CN103801904A - Method for manufacturing frame of electronic device - Google Patents
Method for manufacturing frame of electronic device Download PDFInfo
- Publication number
- CN103801904A CN103801904A CN201210445130.7A CN201210445130A CN103801904A CN 103801904 A CN103801904 A CN 103801904A CN 201210445130 A CN201210445130 A CN 201210445130A CN 103801904 A CN103801904 A CN 103801904A
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- Prior art keywords
- frame
- electronic installation
- section bar
- manufacture method
- bar material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
Abstract
The invention provides a method for manufacturing a frame of an electronic device. The method comprises the following steps of providing an extruding material; cutting the extruding material; processing the cut extruding material to form the frame of the electronic device. According to the method for manufacturing the frame of the electronic device, a hollow tube is directly extruded and then is cut and locally processed, or a solid cylinder is extruded and then is cut and bent, so as to form the frame of the electronic device, and materials, the cost and processing time can be effectively reduced.
Description
Technical field
The present invention relates to a kind of manufacture method of frame of electronic installation, and be particularly related to a kind of saving time and the manufacture method of the frame of lower-cost electronic installation.
Background technology
Along with scientific and technological progress, electronic installation is for example that notebook computer or panel computer etc. are quite universal.Existing notebook computer or the frame of panel computer for demand attractive in appearance be to produce integrated frame in the mode of Digit Control Machine Tool (Computer numericalcontrol, CNC) processing mostly.
But, with the size of the material that processing mode was used of Digit Control Machine Tool, need to meet maximum length, width and the height of end product (namely frame), in the time carrying out digital control processing, then excess stock is cut out and gone.For making the frame of electronic installation, need to use whole block material, and by the processing mode of Digit Control Machine Tool, the centre of material is hollowed out.Therefore, this manufacture have waste material too much, processing time consuming, manufactured energy loss too much, the shortcoming such as the too low and high cost of qualification rate.
Summary of the invention
The invention provides a kind of manufacture method of frame of electronic installation, can save material, cost and process time.
The present invention proposes a kind of manufacture method of frame of electronic installation, comprises an extrusion section bar material is provided; Cut this extrusion section bar material; Process this cropped extrusion section bar material to form the frame of this electronic installation.
In one embodiment of this invention, above-mentioned extrusion section bar material is a hollow tube, and hollow tube has an axle center, cuts the direction of extrusion section bar material perpendicular to the direction in axle center.Hollow tube comprises multiple frameworks after cutting, and each framework is processed in the mode of Digit Control Machine Tool (Computer numerical control, CNC) respectively.
In one embodiment of this invention, above-mentioned extrusion section bar material is a solid cylinder, and extrusion section bar material comprises a first paragraph portion and a second segment portion after cutting.Then, bending first paragraph portion and second segment portion at least one, and engage first paragraph portion and second segment portion.
In sum, the manufacture method of the frame of electronic installation of the present invention, by using extrusion section bar material, is directly extruded required size or shape.For example, the hollow tube of length and width size that the shape of extrusion section bar material can be length and width size and be slightly larger than the frame of the electronic installation that wish makes, by after transversal this hollow tube one-tenth desired thickness, then carries out partial operation.Or the shape of extrusion section bar material also can be solid cylinder, after cutting into Len req, bend and engage to produce the frame of electronic installation.The cross sectional shape of solid cylinder can be extruded according to the cross sectional shape of the frame of electronic installation, to save the action of follow-up partial operation.Manufacture compared to the frame of known electronic installation need be used whole block material, and the centre of material is hollowed out, the manufacture method of the frame of electronic installation of the present invention cuts and partial operation after directly extruding hollow tube again, or cut and bend after extruding solid cylinder, and the frame of formation electronic installation, the manufacture method of the frame of electronic installation of the present invention can have advantages of material, cost and the process time of saving.
Accompanying drawing explanation
Figure 1A to Fig. 1 D is the making schematic flow sheet according to the frame of a kind of electronic installation of one embodiment of the invention;
Fig. 2 is the flow chart of the manufacture method of the frame of the electronic installation of Figure 1A to Fig. 1 D;
Fig. 3 A to Fig. 3 B is the making schematic flow sheet according to the frame of a kind of electronic installation of another embodiment of the present invention;
Fig. 4 is the schematic diagram before engaging according to the frame of a kind of electronic installation of another embodiment of the present invention.
Wherein:
A-axle center; 100,300-extrusion section bar material; 105-hollow tube;
110-framework; 120, the frame of 320-electronic installation; 305-solid cylinder;
330,430-first paragraph portion; 340,440-second segment portion; 450-the three section of portion;
460-the four section of portion; The manufacture method of the frame of 200-electronic installation;
210 ~ 230-step.
The specific embodiment
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate appended graphic being described in detail below.
Figure 1A to Fig. 1 D is the making schematic flow sheet according to the frame of a kind of electronic installation of one embodiment of the invention.Fig. 2 is the flow chart of the manufacture method of the frame of the electronic installation of Figure 1A to Fig. 1 D.Please refer to Figure 1A to Fig. 2, the manufacture method 200 of the frame of the electronic installation of the present embodiment, can be used to the Production Example frame 120 of the electronic installation such as notebook computer or panel computer in this way, but the kind of electronic installation is not as restriction.The manufacture method 200 of the frame of the electronic installation of the present embodiment comprises the following steps.
First, provide an extrusion section bar material 100(step 210).In the present embodiment, extrusion section bar material 100 be shaped as a hollow tube 105, but the shape of extrusion section bar material 100 is not as restriction.The shape of hollow tube 105 can be a rectangular pipe or a positive square tube, is mainly to determine according to the shape of the frame 120 of the electronic installation that will make.In the present embodiment, the length of hollow tube 105 and the size of width are slightly larger than the length of frame 120 and the size of width of the electronic installation of wanting to produce, to meet the size of the frame 120 of electronic installation after following process is removed unnecessary waste material.
In addition, the material of extrusion section bar material 100 can comprise aluminium, magnesium or lithium, and the general material of extrusion section bar material 100 is on the market mostly aluminium, but the material of extrusion section bar material 100 also can be magnesium lithium alloy or aluminium lithium alloy, and the material of extrusion section bar material 100 is not with the above-mentioned system that is limited.
Then, cut extrusion section bar material 100(step 220).In the present embodiment, be shaped as hollow tube 105 due to extrusion section bar material 100, hollow tube 105 has an axle center A, carrying out when step 220, cut the direction of extrusion section bar material 100 perpendicular to the direction of axle center A, namely by transversal hollow tube 105 to cut into multiple frameworks 110 as shown in Figure 1B.The thickness of framework 100 can approach or be slightly larger than the thickness of the frame 120 of the electronic installation of wish making, the waste material amount producing can reduce following process time.
Finally, process cropped extrusion section bar material 100 to form the frame 120(step 230 of electronic installation).Fig. 1 C is the section of A '-A ' line segment in Figure 1B, as shown in Figure 1 C, oblique line part is the waste material scope that needs removal, this part is due to comparatively local and accurate, in the present embodiment, the mode that framework 110 can be passed through Digit Control Machine Tool (Computer numerical control, CNC) is processed, so that unnecessary waste material is removed, but the mode of frame 120 that framework 110 is processed into electronic installation is not as restriction.Through after step 230, just can obtain the finished product of the frame 120 of the electronic installation as shown in Fig. 1 D.
Need use whole block material with the processing mode of Digit Control Machine Tool, centre to be hollowed out compared to the frame of known electronic installation, the manufacture method 200 of the frame of the electronic installation of the present embodiment is directly extruded after the hollow tube 105 of frame 120 that length and width size is slightly larger than electronic installation, cut again and partial operation, therefore, can reach the effect of saving material, cost and process time.
Fig. 3 A to Fig. 3 B is the making schematic flow sheet according to the frame of a kind of electronic installation of another embodiment of the present invention.Refer to Fig. 3 A to Fig. 3 B, the Main Differences of the embodiment of Fig. 3 A and the embodiment of Figure 1A is, in Fig. 3 A, extrusion section bar material 300 is the solid cylinder 305 of a strip, the cross sectional shape of solid cylinder 305 can be extruded according to the cross sectional shape of the frame of electronic installation 320, so can save the action of follow-up partial operation.But the cross sectional shape of solid cylinder 305 is not as restriction, if the cross sectional shape of the frame of electronic installation 320 is more special, more difficultly directly extrude, also can carry out follow-up partial operation through modes such as Digit Control Machine Tools.
Then, extrusion section bar material 300 is cut into Len req, in the present embodiment, extrusion section bar material 300 cropped one-tenth one first paragraph portion 330 and a second segment portion 340.Carry out again the appearance shown in bending first paragraph portion 330 and 340 one-tenth Fig. 3 B of second segment portion.Finally, engage first paragraph portion 330 and second segment portion 340, to complete the frame 320 of electronic installation.In the present embodiment, first paragraph portion 330 and second segment portion 340 engage in the mode of welding, but in other embodiments, the mode that first paragraph portion 330 and second segment portion 340 also can rivet engages, the juncture of first paragraph portion 330 and second segment portion 340 is not with the above-mentioned system that is limited.For example also can utilize bonding mode to engage first paragraph portion 330 and second segment portion 340.
The manufacture method of the frame of the electronic installation of the present embodiment is directly extruded after the solid cylinder 305 of long strip type that cross sectional shape meets in fact the cross sectional shape of the frame 320 of electronic installation, solid cylinder 305 is cut into the required length of multistage, according to the shape of the frame 320 of electronic installation, each section of portion bent again, finally connect each section of portion to form the frame 320 of electronic installation by the mode of welding or riveting.Need use whole block material with the processing mode of Digit Control Machine Tool, centre to be hollowed out compared to the frame of known electronic installation, the manufacture method of the frame of the electronic installation of the present embodiment has advantages of material, cost and the process time of saving.
Fig. 4 is the schematic diagram before engaging according to the frame of a kind of electronic installation of another embodiment of the present invention.Refer to Fig. 4, the Main Differences of the embodiment of the embodiment of Fig. 4 and Fig. 3 B is, in Fig. 3 B, only extrusion section bar material 300 is cut into first paragraph portion 330 and second segment portion 340.And in Fig. 4, extrusion section bar material is cut into first paragraph portion 430, second segment portion 440, the 3rd section of portion 450 and the 4th section of portion 460, thereafter, then first paragraph portion 430 and the 3rd section of portion 450 are bent to engage with second segment portion 440 and the 4th section of portion 460.Certainly, extrusion section bar material is cut into the quantity of several sections can be according to the shape of the frame of electronic installation and different, not with the above-mentioned system that is limited.
In sum, the manufacture method of the frame of electronic installation of the present invention, by using extrusion section bar material, is directly extruded required size or shape.For example, the hollow tube of length and width size that the shape of extrusion section bar material can be length and width size and be slightly larger than the frame of the electronic installation that wish makes, by after transversal this hollow tube one-tenth desired thickness, then carries out partial operation.Or the shape of extrusion section bar material also can be solid cylinder, after cutting into Len req, bend and engage to produce the frame of electronic installation.The cross sectional shape of solid cylinder can be extruded according to the cross sectional shape of the frame of electronic installation, to save the action of follow-up partial operation.Manufacture compared to the frame of known electronic installation need be used whole block material, and the centre of material is hollowed out, the manufacture method of the frame of electronic installation of the present invention cuts and partial operation after directly extruding hollow tube again, or cut and bend after extruding solid cylinder, and the frame of formation electronic installation, the manufacture method of the frame of electronic installation of the present invention can have advantages of material, cost and the process time of saving.
Although the present invention discloses as above with embodiment; so it,, not in order to limit the present invention, has and conventionally knows the knowledgeable in any affiliated technical field, without departing from the spirit and scope of the present invention; when doing a little change and retouching, therefore protection scope of the present invention is as the criterion with claims.
Claims (10)
1. a manufacture method for the frame of electronic installation, comprising:
One extrusion section bar material is provided;
Cut this extrusion section bar material; And
Process this cropped extrusion section bar material to form the frame of this electronic installation.
2. the manufacture method of the frame of electronic installation as claimed in claim 1, is characterized in that, this extrusion section bar material is a hollow tube, and this hollow tube has an axle center, cuts the direction of this extrusion section bar material perpendicular to the direction in this axle center.
3. the manufacture method of the frame of electronic installation as claimed in claim 2, is characterized in that, this hollow tube is a rectangular pipe.
4. the manufacture method of the frame of electronic installation as claimed in claim 2, is characterized in that, this hollow tube comprises multiple frameworks after cutting, and respectively this framework is processed in the mode of Digit Control Machine Tool respectively.
5. the manufacture method of the frame of electronic installation as claimed in claim 1, is characterized in that, this extrusion section bar material is a solid cylinder, and this extrusion section bar material comprises a first paragraph portion and a second segment portion after cutting.
6. the manufacture method of the frame of electronic installation as claimed in claim 5, is characterized in that, in the step of this cropped extrusion section bar material of processing, also comprises:
Bend this first paragraph portion and this second segment portion at least one; And
Engage this first paragraph portion and this second segment portion.
7. the manufacture method of the frame of electronic installation as claimed in claim 6, is characterized in that, this first paragraph portion and this second segment portion engage with welding, mode bonding or riveted joint.
8. the manufacture method of the frame of electronic installation as claimed in claim 5, is characterized in that, the cross sectional shape of this solid cylinder meets the cross sectional shape of the frame of this electronic installation.
9. the manufacture method of the frame of electronic installation as claimed in claim 1, is characterized in that, the material of this extrusion section bar material comprises aluminium, magnesium or lithium.
10. the manufacture method of the frame of electronic installation as claimed in claim 1, is characterized in that, this electronic installation comprises a notebook computer or a panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210445130.7A CN103801904B (en) | 2012-11-08 | 2012-11-08 | The manufacture method of the frame of electronic installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210445130.7A CN103801904B (en) | 2012-11-08 | 2012-11-08 | The manufacture method of the frame of electronic installation |
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| CN103801904A true CN103801904A (en) | 2014-05-21 |
| CN103801904B CN103801904B (en) | 2016-05-18 |
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| CN201210445130.7A Active CN103801904B (en) | 2012-11-08 | 2012-11-08 | The manufacture method of the frame of electronic installation |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015010A (en) * | 2014-06-13 | 2014-09-03 | 广东长盈精密技术有限公司 | Method for manufacturing middle frames of mobile phones |
| CN109108576A (en) * | 2018-08-22 | 2019-01-01 | Oppo（重庆）智能科技有限公司 | Prepare method, center and the electronic equipment of center |
| CN110405415A (en) * | 2019-07-12 | 2019-11-05 | 成都阿普奇科技股份有限公司 | A kind of industrial computer frame processing method |
| CN110497161A (en) * | 2019-09-12 | 2019-11-26 | 广东长盈精密技术有限公司 | The processing method and electronic product framework of electronic product framework |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026804B (en) * | 2019-04-04 | 2021-06-11 | 惠科股份有限公司 | Cutting machine table, cutting machine table for substrate and cutting method |
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| CN104015010A (en) * | 2014-06-13 | 2014-09-03 | 广东长盈精密技术有限公司 | Method for manufacturing middle frames of mobile phones |
| CN109108576A (en) * | 2018-08-22 | 2019-01-01 | Oppo（重庆）智能科技有限公司 | Prepare method, center and the electronic equipment of center |
| CN110405415A (en) * | 2019-07-12 | 2019-11-05 | 成都阿普奇科技股份有限公司 | A kind of industrial computer frame processing method |
| CN110497161A (en) * | 2019-09-12 | 2019-11-26 | 广东长盈精密技术有限公司 | The processing method and electronic product framework of electronic product framework |
Also Published As
| Publication number | Publication date |
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| CN103801904B (en) | 2016-05-18 |
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