CN101104235A - Method for making metal frame - Google Patents
Method for making metal frame Download PDFInfo
- Publication number
- CN101104235A CN101104235A CNA2006100987644A CN200610098764A CN101104235A CN 101104235 A CN101104235 A CN 101104235A CN A2006100987644 A CNA2006100987644 A CN A2006100987644A CN 200610098764 A CN200610098764 A CN 200610098764A CN 101104235 A CN101104235 A CN 101104235A
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- groove
- sheet metal
- protruded stigma
- type
- ora terminalis
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- 239000002184 metal Substances 0.000 title claims abstract description 123
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 123
- 238000000034 method Methods 0.000 title claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 17
- 238000000465 moulding Methods 0.000 claims abstract description 15
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000004080 punching Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
Disclosed is a manufacturing method of a metal frame, the procedures of which comprise choosing material, blanking, connection, fixing by rivets and molding, wherein, in the procedure of choosing material, belt-shaped metal plates are chosen as the material, and then are blanked into at least two or more than two metal sheet components ; in the procedure of blanking, at least one protruded stigma and groove or more than one pair of protruded stigmas and grooves are correspondingly arranged on two terminals of the metal sheet component plates or on the margins of the terminals of two arm plates; in the procedure of connection, the protruded stigma and the groove on the more than two metal sheet component plates or on the margins of the terminals or the lateral edges of the two am plates are correspondingly embedded and connected with each other; in the procedure of fixing by rivets, the surrounding part of the inner margin of each protruded stigma and the surrounding part of the outer margin of each groove on the connected parts are punched and impressed so that the protruded stigmas are pushed and connected tightly as a whole; in the procedure of molding, the surrounding peripheries of the metal frame are all punching folded downward to be drawn into vertical shape or all take the vertical shape. In this way, a large or immense square, rectangular or polygon metal frame , whose cross section in every side takes the shape of an inverted L, is made.
Description
Technical field
The invention relates to a kind of method for making of metal frame, especially provide a kind of except that can save a lot of making Master Cost, make more easyly, and can reduce processing procedure; Simultaneously, four jiaos of outer rims of the framework after its moulding are very slick and sly metal frame method for making attractive in appearance.
Background technology
Press, the previous invention TaiWan, China of the inventor is invented No. 093100431 " method for making of metal frame " of I253964 patent, owing to be that strip metal plate with bundle type (Coil) is a material purely, and with small-sized blanking, mould one-stop operation moulding making, so when various metal frame is made in moulding, really can save the Mold Making expense of a lot of making Master Cost and writing.Yet, after reality is made sale in a large number, find that but its mutual junction is to be positioned on the corner, two diagonal angles, do comparatively inconvenience of " repairing the angle " work, and easily give birth to and be difficult for buckling really or four jiaos of outer rims are not sufficiently oily, a little flaw situation such as smooth-going takes place.In view of this, inventor spy studies invention " method for making of metal frame " of the present invention again.
Summary of the invention
The object of the present invention is to provide a kind of method for making of metal frame.
Decapacitation of the present invention is saved outside a lot of making material and the die cost, makes more easyly, and can save processing procedure; Simultaneously, four jiaos of outer rims of the framework after its moulding are very slick and sly attractive in appearance.
For achieving the above object, the method for making of metal frame provided by the invention, comprise: draw materials, the one-stop operation processing procedure of blanking, joint, rivet clasp and moulding, with make each limit section be generally be down " L " type square, the rectangle or the polygonal metal frame of large-scale or epimegetic; Wherein, drawing materials, is to be material with the strip metal plate that is rolled into the bundle type; Wherein:
Blanking, at least be made as two " I " the type sheet metal relative flat side of assembly " U " type sheet metal assembly by preceding note strip metal plate intercepting with two, and on these two " I " type sheet metal assembly, two terminal ora terminalis, and on the two arm board terminal ora terminalis of this two flat relatively sides " U " type sheet metal assembly, correspondence is provided with at least one or a pair of above arrowhead-shaped protruded stigma and the groove that generally are the sharp-pointed head of nothing in the lump;
Engage, respectively with each protruded stigma and groove on these two " I " type sheet metal assembly, two terminal ora terminalis, corresponding protruded stigma and groove on relative flat side with two " U " the type sheet metal assembly two arm plate ora terminalis, corresponding mutual chimeric linking combination;
Rivet clasp, each protruded stigma inner edge on each junction of metal sheet frame after the Yu Qianji linking engages outer circumference peripheral and each groove is placed, impose again respectively dash, impression, order respectively this protruded stigma around swell, and order respectively this groove around dwindle, form and push mutually and combine closely and be integral;
Moulding, then again that the periphery of the tabular frame of preceding note is peripheral, all be pumped into downwards vertically or generally be vertically and wash off, promptly make the square or rectangular metal frame that each limit section all generally is down the large-scale or epimegetic of " L " type.
The method for making of described metal frame, the sheet metal assembly of blanking wherein, comprise and be made as two and grow " L " type sheet metal assembly relatively, and on the one arm board terminal ora terminalis and on another arm board terminal lateral margin, correspondence is provided with at least one or a pair of above arrowhead-shaped protruded stigma and the groove that generally are the sharp-pointed head of nothing in the lump respectively, with the mutual chimeric metal frame that is combined into the narrower large-scale or epimegetic rectangle of width of correspondence.
The method for making of described metal frame, the sheet metal assembly of blanking wherein, comprise wide " V " type sheet metal assembly that is made as more than at least three, and on its two arms board terminal ora terminalis, correspondence is provided with at least one or a pair of above arrowhead-shaped protruded stigma and the groove that generally are the sharp-pointed head of nothing in the lump respectively, is combined into large-scale or epimegetic polygonal metal frame so that correspondence is mutual chimeric.
The method for making of described metal frame, the shape of protruded stigma and groove wherein comprises to be made as and generally is wedge type or generally is " Ω " type shape.
The method for making of described metal frame, wherein on each sheet metal assembly plate body two terminal ora terminalis, in on each arm board terminal ora terminalis set one or a pair of more than protruded stigma and groove, comprise to be made as and become a suitable angle of inclination state with each metal assembly plate body or each arm plate.
In other words, metal frame method for making of the present invention is sheet metal assemblies a pair of or more than two with the strip metal sheet metal forming, after mutual chimeric linking engages and rivet clasp is combined into one, dashes, presses the system of taking out to be shaped to metal frame again.Its processing procedure comprises: draw materials, blanking engages, and one-stop operations such as rivet clasp and moulding are made; Wherein: draw materials, with the strip metal plate that is rolled into bundle type (Coil) is material, blanking becomes two " I " the relative flat side with two of type " U " type sheet metal assembly, or two grow " L " type relatively, or wide " V " type sheet metal assembly more than at least three, on two arm board terminal ora terminalis of two terminals of this two " I " type sheet metal assembly and this two relative flat sides " U " type sheet metal assembly, and this two grows on the two arm board terminal ora terminalis or lateral margin of " L " type or wide " V " type sheet metal assembly more than three relatively at least, when blanking and correspondingly in the lump be provided with at least one or a pair of above generally being and do not have sharp-pointed arrowhead-shaped or wedge type or " Ω " type protruded stigma and groove; Engage, " L " type or two arm board terminal ora terminalis of wide " V " type sheet metal assembly more than at least three or corresponding protruded stigma and the groove on the lateral margin are grown relatively with corresponding protruded stigma on relative with the two flat side with groove of protruded stigma " U " the type sheet metal assembly two arm plate ora terminalis on these two " I " type sheet metal assembly, two arm board terminal ora terminalis and groove or two respectively by system, corresponding mutual chimeric linking combination; Rivet clasp, around each protruded stigma inner edge on respectively this each junction after Yu Qianji engages and the outer circumference of each groove place, impose again respectively dash, impression, the order respectively this protruded stigma around swell, and the order respectively this groove around dwindle, form and to push mutually and closely agree with and be combined into one, be shaped with single tabular square, rectangle of making or polygonal metal sheet frame with strong bonded; And moulding is then peripheral with the periphery of preceding note metal sheet frame again, all washes off downwards to be pumped into vertically or generally to be vertical, promptly makes square, rectangle or polygonal metal frame that each limit section all generally is inverted "L" shaped large-scale or epimegetic.
Of the present invention on each sheet metal assembly plate body two terminal ora terminalis, or on each arm board terminal ora terminalis set one or a pair of more than protruded stigma and groove, comprise to be made as and become a suitable angle of inclination state with each metal assembly plate body or each arm plate.
Description of drawings
Fig. 1 is a processing procedure calcspar of the present invention.
Plane when Fig. 2 is each sheet metal assembly blanking of the present invention.
Fig. 3 is the plane after the corresponding mutual chimeric combination of each sheet metal assembly of the present invention and takes out and make the type position view.
Fig. 4 makes rivet clasp mode enlarged diagram for each junction of the present invention.
Fig. 5 is the vertical view of metal frame of the present invention.
Fig. 6 is the left side view of metal frame of the present invention.
Fig. 7 is the right side view of metal frame of the present invention.
Fig. 8 is the plane after the corresponding mutual chimeric combination of another different embodiment sheet metal assemblies of the present invention.
Fig. 9 is another different embodiment floor map of protruded stigma and groove of each junction of each sheet metal assembly of the present invention.
Figure 10 is the protruded stigma of each junction of each sheet metal assembly of the present invention and groove different embodiment floor map again.
Figure 11 is provided with angle embodiment plane for the difference of each junction of each sheet metal assembly of the present invention.
The specific embodiment
As shown in Figure 1, the method for making of metal frame of the present invention mainly comprises: draw materials, blanking, engage, one-stop operation processing procedures such as rivet clasp and moulding promptly can be made into one and dash, press the square or rectangular metal frame 1 (shown in Fig. 5,6,7) of the large-scale or epimegetic of taking out the type of making just as one.
The detailed processing procedure of the square or rectangular metal frame 1 of the present invention is as the back:
Wherein, drawing materials, is to be material with the strip metal plate that is rolled into bundle type (Coil), and its plate body thickness system size square on this or rectangular metal frame 1 (shown in Fig. 5,6,7) is decided; Its width value, left and right frame 11a, 11b, respectively according to the width summation of its frame panel plate body 111a, 111b and its framework 10 left and right side plate plate body 112a, 112b, the thickness that deducts its plate body is for choosing the foundation of one strip metal plate " width "; Its upper and lower frame 12a, 12b, then comply with its panel plate body 121a, 121b outer rim respectively respectively to the width summation of the width " W " between each junction 13a, 13b, 13c, 13d (shown in Fig. 5,6,7) with its framework 10 upper and lower side plate plate body 122a, 122b, the thickness that deducts its plate body is for choosing the foundation of its two strip metal plate " width ".
When the strip metal plate of the bundle type that is rolled into of aforementioned two kinds of different in width select appropriate, obtain after, can place respectively on the autoloader, send into automatically respectively in the automatic punching machine, carry out the automatic punching out program of blanking respectively with punch die.Wherein, one punch press difference punching out blanking left and right two " I " type sheet metal assembly 110a, 110b (as shown in Figure 2); Another punch press is then distinguished punching out blanking upper and lower two flat relatively side " U " type sheet metal assembly 120a, 120b (with as shown in Figure 2).Note two " I " type sheet metal assembly 110a before doing, the relative flat side of 110b " U " type sheet metal assembly 120a with two, when the blanking of 120b is worked, respectively at this two " I " type sheet metal assembly 110a, on the two terminal ora terminalis of 110b, and this two flat relatively sides " U " type sheet metal assembly 120a, the two arm plate 123a of 120b, on the 123b terminal ora terminalis, corresponding in the lump respectively dashing is provided with at least one or a pair of above arrowhead-shaped protruded stigma 131 and the groove 132 that generally are the sharp-pointed head of nothing, with each junction 13a of or rectangular metal frame 1 square as the present invention, 13b, 13c, the joint construction of 13d is (as Fig. 5,6, show in 7).
Engage, as shown in Figure 3, two " I " type sheet metal assembly 110a that aforementioned blanking is finished, protruded stigma 131 and the groove 132 on the upper and lower two terminal ora terminalis of 110b, protruded stigma 131 and groove 132 on relative flat side with upper and lower two " U " type sheet metal assembly 120a, 120b two arm plate 123a, the 123b terminal ora terminalis done the work of corresponding mutual chimeric linking combination respectively.
Rivet clasp, know clearly as shown in Figure 4, aforementioned joint is gone up on every side in conjunction with each protruded stigma 131 inner edge on respectively this junction after working and the outer circumference of each groove 132 is placed in finishing, the mode that difference is dashed, pressed with mould again, impose respectively dash, impression 133,134, order respectively this protruded stigma 131 around swell; And and order respectively this groove 132 around dwindle, form and to push mutually and closely agree with and be combined into one, be shaped with as shown in Figure 3 the single tabular square or rectangular metal sheet frame made from strong bonded.
As for, moulding, then more aforementioned strong bonded is become metal sheet frame as shown in Figure 3, according to square or rectangle frame lines 135 positions of illustrated imaginary line, periphery with this tabular frame, with mould adopt to dash, the class facility of press, all do to dash downwards, press and be pumped into vertically or generally be the vertical action that washes off, promptly make the square or rectangular metal frame 1 of the present invention that each limit section shown in Fig. 5,6,7 is generally the large-scale or epimegetic that is down " L " type.
Please consult again shown in Figure 8, for the sheet metal assembly of the metal frame preferred embodiment of the present invention of the narrower large-scale or epimegetic of another kind of width is made mutual chimeric knot view.Also be, mainly be when blanking, changing branch makes two and grows " L " type sheet metal assembly 140a, 140b relatively, and change on the one arm plate 141 terminal ora terminalis and on another arm plate 142 terminal lateral margins, corresponding in the lump respectively being provided with at least one or a pair of above arrowhead-shaped protruded stigma 131 and the groove 132 that generally are the sharp-pointed head of nothing, then, more together according to the previous embodiment mode, do the work of joint, rivet clasp and moulding in regular turn, then promptly can make the rectangular metal frame of the narrower large-scale or epimegetic of another kind of width again.In like manner, when blanking, also can change branch and make wide " V " sheet metal assembly (figure part omitted) more than at least three, and also on its each arm board terminal edge, corresponding in the lump respectively dashing is provided with at least one or a pair of above arrowhead-shaped protruded stigma and the groove that generally are the sharp-pointed head of nothing, in with doing joint, rivet clasp and shaping work in regular turn, then can be made into the polygonal metal frame of a large-scale or huge shape again again according to aforementioned manner.
Please consult again respectively again shown in Fig. 9,10, be the two different embodiment schematic diagrames in addition of each protruded stigma on each junction of the present invention and groove.Set protruded stigma 131 and groove 132 on the respectively ora terminalis of each sheet metal assembly of the present invention gold frame 1 or on each arm board terminal ora terminalis or the lateral margin also can change to be made as and generally be wedge type protruded stigma 131a and generally be wedge hollow 132a (as shown in Figure 9); Or change to be made as generally and be " Ω " type protruded stigma 131b and generally be " Ω " type groove 132b (as shown in figure 10), it makes action, the mode of corresponding mutual chimeric linking combination, and it is all identical to make joint, the action of rivet clasp, mode, and the spy does not give unnecessary details in addition.
Again, as shown in figure 11, for the present invention on each sheet metal assembly plate body two terminal ora terminalis, or another different embodiment schematic diagrames of the junction that is provided with on each arm board terminal ora terminalis.Press, general of the present invention on its each sheet metal assembly plate body two terminal ora terminalis, or on its each arm board terminal ora terminalis, one or a pair of above protruded stigma and groove are set, all with respectively this sheet metal assembly plate body or each arm plate become plumbness to its ora terminalis; But setting that also can be as shown in figure 11 becomes a suitable angle of inclination state with respectively this sheet metal assembly plate body or each arm plate, and its mode of doing corresponding mutual chimeric combination is then all identical with fastness.
Claims (5)
1. the method for making of a metal frame comprises: draw materials, the one-stop operation processing procedure of blanking, joint, rivet clasp and moulding, with make each limit section be generally be down " L " type square, the rectangle or the polygonal metal frame of large-scale or epimegetic; Wherein, drawing materials, is to be material with the strip metal plate that is rolled into the bundle type;
It is characterized in that:
Blanking, at least be made as two " I " the type sheet metal relative flat side of assembly " U " type sheet metal assembly by preceding note strip metal plate intercepting with two, and on these two " I " type sheet metal assembly, two terminal ora terminalis, and on the two arm board terminal ora terminalis of this two flat relatively sides " U " type sheet metal assembly, correspondence is provided with at least one or a pair of above arrowhead-shaped protruded stigma and the groove that generally are the sharp-pointed head of nothing in the lump;
Engage, respectively with each protruded stigma and groove on these two " I " type sheet metal assembly, two terminal ora terminalis, corresponding protruded stigma and groove on relative flat side with two " U " the type sheet metal assembly two arm plate ora terminalis, corresponding mutual chimeric linking combination;
Rivet clasp, each protruded stigma inner edge on each junction of metal sheet frame after the Yu Qianji linking engages outer circumference peripheral and each groove is placed, impose again respectively dash, impression, order respectively this protruded stigma around swell, and order respectively this groove around dwindle, form and push mutually and combine closely and be integral;
Moulding, then again that the periphery of the tabular frame of preceding note is peripheral, all be pumped into downwards vertically or generally be vertically and wash off, promptly make the square or rectangular metal frame that each limit section all generally is down the large-scale or epimegetic of " L " type.
2. the method for making of metal frame according to claim 1, it is characterized in that: the sheet metal assembly of its blanking, comprise and be made as two and grow " L " type sheet metal assembly relatively, and on the one arm board terminal ora terminalis and on another arm board terminal lateral margin, correspondence is provided with at least one or a pair of above arrowhead-shaped protruded stigma and the groove that generally are the sharp-pointed head of nothing in the lump respectively, with the mutual chimeric metal frame that is combined into the narrower large-scale or epimegetic rectangle of width of correspondence.
3. the method for making of metal frame according to claim 1, it is characterized in that: the sheet metal assembly of blanking wherein, comprise wide " V " type sheet metal assembly that is made as more than at least three, and on its two arms board terminal ora terminalis, correspondence is provided with at least one or a pair of above arrowhead-shaped protruded stigma and the groove that generally are the sharp-pointed head of nothing in the lump respectively, is combined into large-scale or epimegetic polygonal metal frame so that correspondence is mutual chimeric.
4. according to the method for making of claim 1,2 or 3 described metal frames, it is characterized in that: the shape of protruded stigma and groove wherein comprises to be made as and generally is wedge type or generally is " Ω " type shape.
5. according to the method for making of claim 1,2 or 3 described metal frames, it is characterized in that: wherein on each sheet metal assembly plate body two terminal ora terminalis, in on each arm board terminal ora terminalis set one or a pair of more than protruded stigma and groove, comprise to be made as and become a suitable angle of inclination state with each metal assembly plate body or each arm plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610098764A CN100574968C (en) | 2006-07-12 | 2006-07-12 | The method for making of metal frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610098764A CN100574968C (en) | 2006-07-12 | 2006-07-12 | The method for making of metal frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101104235A true CN101104235A (en) | 2008-01-16 |
| CN100574968C CN100574968C (en) | 2009-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610098764A Expired - Fee Related CN100574968C (en) | 2006-07-12 | 2006-07-12 | The method for making of metal frame |
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| Country | Link |
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| CN (1) | CN100574968C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107994374A (en) * | 2017-11-27 | 2018-05-04 | 四川永贵科技有限公司 | Monoblock type riveting rectangle jack and its processing method |
| CN109926505A (en) * | 2017-12-15 | 2019-06-25 | 杨百仙 | Bonding metal plates and its manufacturing method |
-
2006
- 2006-07-12 CN CN200610098764A patent/CN100574968C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107994374A (en) * | 2017-11-27 | 2018-05-04 | 四川永贵科技有限公司 | Monoblock type riveting rectangle jack and its processing method |
| CN109926505A (en) * | 2017-12-15 | 2019-06-25 | 杨百仙 | Bonding metal plates and its manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100574968C (en) | 2009-12-30 |
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Effective date of registration: 20101117 Address after: Two, lane two, Lane eight, Minsheng Road, turtle Township, Taoyuan County, Taiwan, China Co-patentee after: Goodlining Metal Industry (Kunshan) Co., Ltd. Patentee after: Yuan Deng Metals Industrial Co., Ltd. Address before: Two, lane two, Lane eight, Minsheng Road, turtle Township, Taoyuan County, Taiwan, China Patentee before: Yuan Deng Metals Industrial Co., Ltd. |
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Owner name: KUNSHAN CHANGYUN ELECTRONIC INDUSTRY CO., LTD. Free format text: FORMER OWNER: YUAN DENG METALS INDUSTRIAL CO., LTD. Effective date: 20120713 Free format text: FORMER OWNER: YUANDENG METAL INDUSTRY (KUNSHAN) CO., LTD. Effective date: 20120713 |
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Effective date of registration: 20120713 Address after: 215300, 689 Jiangbei Road, Jinsha Economic Development Zone, Jiangsu, Jiangsu, Suzhou, Kunshan Patentee after: Kunshan Changyun Electronic Industry Co., Ltd. Address before: Two, lane two, Lane eight, Minsheng Road, turtle Township, Taoyuan County, Taiwan, China Co-patentee before: Goodlining Metal Industry (Kunshan) Co., Ltd. Patentee before: Yuan Deng Metals Industrial Co., Ltd. |
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