CN103920778A - Flanging and patting device for metal thin-walled cylindrical vessels - Google Patents
Flanging and patting device for metal thin-walled cylindrical vessels Download PDFInfo
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- CN103920778A CN103920778A CN201410131763.XA CN201410131763A CN103920778A CN 103920778 A CN103920778 A CN 103920778A CN 201410131763 A CN201410131763 A CN 201410131763A CN 103920778 A CN103920778 A CN 103920778A
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- metal thin
- cross bar
- leveling device
- cylinder vessel
- vessel flange
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Abstract
The invention belongs to the fields of metal material processing and mould manufacturing and discloses a flanging and patting device for metal thin-walled cylindrical vessels. The flanging and patting device comprises a base, a bottom plate is arranged on the base, a support is arranged on the bottom plate, and a support ring is arranged on the support. A moulding body is arranged above the support ring and on a rotary device. The moulding body comprises a rotating shaft connected to the rotary device and a cross bar connected to the lower side of the rotating shaft, and a moulding head and a leveling head are respectively arranged at two ends of the cross bar. The flanging and patting device is simple in mechanism, low in material cost, short in manufacturing circle, applicable to flanging and patting the cylindrical vessels different in size, reduced in mounting time and high in processing speed and production efficiency.
Description
Technical field
The invention belongs to metal material processing and mould manufacturing field, be specifically related to a kind of metal thin-wall cylinder vessel flange leveling device.
Background technology
The primary condition of metal material flange is the plastic deformation of material, produces the performance of permanent deformation under the condition namely not wrecking in integrality.Flange is a kind of conventional processing method in commercial Application.
In commodity industry, particularly in household appliances manufacturing, usually need to manufacture the cylinder vessel of clapping with flange, flange and cylinder vessel body are similar to vertically, and bending part is and is similar to 90 °, obtains flange or hangers with this; Its product has kettle body, the inner bag of electric water bottle etc. of electric kettle.In addition, because required cylinder vessel volume is not very large, be easier to the extrusion modling by mould, so common way is to adopt flanging die, utilize the mutual extrusion modling of punch-die.
Above method is existing common technology means, and the mode of mutually pushing due to its punch-die adopting forces cylinder vessel bending distortion, and its structure is fixed, and can only be applicable to the product of same model size, and the scope of application is single; And in the time that cylinder vessel have multiple model size, just need to manufacture many cover punch-dies, and need to take many stretching-machines simultaneously; And the manufacturing cycle of a set of punch-die is longer, mold materials and processing cost are more expensive, cause thus the waste of fund and equipment; When the cylinder vessel of different model are produced conversion, need to change punch-die debugging, take the production time and artificial, cause unnecessary time and artificial waste; And punch-die is consuming time longer in the process of open-close module, has wasted the production time, and production efficiency is low.
Summary of the invention
The object of the invention is for above problem, a kind of metal thin-wall cylinder vessel flange leveling device is provided, its mechanism's simple material cost is few, and the manufacturing cycle is short; The cylinder vessel flange that is applicable to different model size is clapped, and has saved the installation and debugging time, processes soon several times, and production efficiency is high.
For realizing above object, the technical solution used in the present invention is: a kind of metal thin-wall cylinder vessel flange leveling device, it comprises pedestal (1), on described pedestal (1), be provided with base plate (2), on described base plate (2), be provided with support (3), on described support (3), be provided with bracket loop (301); Described bracket loop (301) top is provided with formed body (4), and described formed body (4) is arranged on slewing (5); Described formed body (1) comprises the rotating shaft (401) being connected on slewing (5), and the cross bar (402) of rotating shaft (401) below connection, and described cross bar (402) two ends are respectively arranged with moulded head (405) and smooth head (406).
Further, described moulded head (405) is cone, the dead in line of circular cone axis and described cross bar (402).
Further, described smooth head (406) is cylinder, the dead in line of cylinder axis and described cross bar (402).
Further, described cross bar (402) center has cross bar hole (403), and described rotating shaft (401) penetrates wherein and be fixing by connector (404).
Further, described cross bar (402) two ends are respectively arranged with screw thread, are equipped with adjusting nut (407) on screw thread, and described moulded head (405) and smooth head (406) are separately positioned between two adjusting nuts (407).
Further, on described bracket loop (301), be provided with collar heavy stand (302), in it, be equipped with collar (6).
Further, described upper at described base plate (2), under described bracket loop (301), be provided with locating slot (201).
Further, be provided with guide rail (102) on described pedestal (1), it is upper that described base plate (2) is arranged on described guide rail (102), and described guide rail (102) two ends are respectively arranged with block (101).
Further, described base plate (1) is upper has automatic extending-contracting apparatus along guide rail level connection joint.
Further, described slewing (5) comprises swivel head (501), presses down handle (502) and main shaft (503), and described rotating shaft (401) is arranged on main shaft (503); The center superposition of the pivot of described rotating shaft (401) and described bracket loop (301).
The technical solution used in the present invention principle is, the centrifugal force that utilizes rotation to produce makes cylindrical wall bending distortion, in deformation process, re-uses smooth smooth sizing after first utilizing moulded head bending, thus the process that complete bending is clapped; Substitute the mode that uses the mutual extrusion modling of punch-die.
Beneficial effect of the present invention: 1, the cost of equipment mechanism simple material is few, and the manufacturing cycle is short, and fast and easy puts into production; 2, structure is adjustable, and the cylinder vessel flange that is applicable to different model size is clapped, and has saved mould input cost; 3, saved the installation and debugging time, and processing is fast several times, production efficiency is improved.
Brief description of the drawings
Fig. 1 is perspective view of the present invention.
Fig. 2 is flange machining sketch chart of the present invention.
Fig. 3 is formed body 4 structural representations in Fig. 2.
Fig. 4 is that Fig. 2 master looks schematic diagram.
Fig. 5 is Fig. 4 medium-height trestle 3 place's partial schematic sectional view.
Fig. 6 is Fig. 5 medium-height trestle 3 place's broken section enlarged drawings.
Fig. 7 is flange procedure of processing figure of the present invention.
Fig. 8 is a place partial enlarged drawing in Fig. 7.
Numerical reference described in figure is expressed as: 1, pedestal; 2, base plate; 3, support; 4, formed body; 5, slewing; 6, collar; 8, cylinder vessel.
101, block; 102, guide rail; 201, locating slot; 301, bracket loop; 302, collar heavy stand; 401, rotating shaft; 402, cross bar; 403, cross bar hole; 404, connector; 405, moulded head; 406, smooth head; 407, adjusting nut; 501, swivel head; 502, press down handle; 503, main shaft; 801, flange; 802, unshaped flange.
In figure, c1, c2, c3 represent that respectively three kinds of state: c1 in cylinder vessel 8 process are that state to be processed, c2 are forming process state, c3 moulding completion status.
Detailed description of the invention
In order to make those skilled in the art understand better technical scheme of the present invention, describe the present invention below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection scope of the present invention.
As Figure 1-4, annexation of the present invention is: it comprises pedestal 1, on described pedestal 1, is provided with base plate 2, on described base plate 2, is provided with support 3, on described support 3, is provided with bracket loop 301; Described bracket loop 301 tops are provided with formed body 4, and described formed body 4 is arranged on slewing 5; Described formed body 1 comprises the rotating shaft 401 being connected on slewing 5, and the cross bar 402 that connects of rotating shaft 401 belows, and described cross bar 402 two ends are respectively arranged with moulded head 405 and smooth 406.
In order to make the easy flange of cylinder vessel, one more preferably mode is that described moulded head 405 is cone, the dead in line of circular cone axis and described cross bar 402.
In order to make flange smooth, one more preferably mode is that described smooth 406 is cylinder, the dead in line of cylinder axis and described cross bar 402.
Preferably, described cross bar 402 centers have cross bar hole 403, and described rotating shaft 401 penetrates wherein and be fixing by connector 404.
As shown in Figure 3, in order to adapt to the flange of the large ting model cylindricator of different inner diameters ware, preferred, described cross bar 402 two ends are respectively arranged with screw thread, on screw thread, be equipped with adjusting nut 407, described moulded head 405 and smooth 406 are separately positioned between two adjusting nuts 407.So, can adjust moulded head 405 and smooth 's 406 rotation round diameter, conveniently clap for the cylinder vessel flange of different inner diameters demand.And in the process that uses adjusting nut 407 positioning moldings 405 and smooth 406, between two adjusting nuts 407, slightly leave surplus, make moulded head 405 and smooth 406 and not exclusively locking; And moulded head 405 and smooth 406 position on cross bar 402 are taking rotating shaft 401 as axial symmetry.In the time rotatablely moving, moulded head 405 and smooth 406 have the process that adjusting nut 407 moves and is close to laterally under centrifugal action, clap thereby realize bending with the upper edge of cylinder vessel 8.
As Figure 4-Figure 6, preferred, on described bracket loop 301, be provided with collar heavy stand 302, in it, be equipped with collar 6.So, the convenient cylinder vessel for different inner diameters, change collar 6, thereby realize the processing of the cylinder vessel of the large ting model of different inner diameters.
Preferably, described on described base plate 2, under described bracket loop 301, be provided with locating slot 201.The setting of locating slot 201, can avoid causing sideslip after maloperation placement injustice.
Preferably, on described pedestal 1, be provided with guide rail 102, described base plate 2 is arranged on described guide rail 102, and described guide rail 102 two ends are respectively arranged with block 101.Arranging of guide rail 102 facilitates base plate 2 horizontal movement on pedestal 1, and block 101 avoids base plate 2 to skid off guide rail 102, plays spacing effect.
In actual production, according to production actual demand, a kind of preferred mode is to have automatic extending-contracting apparatus along guide rail 102 level connection joints on described base plate 1.Retractor device can be pneumatic, surge or electronic, be connected on base plate 1 by expansion link, when operator touches after certain switch, expansion link drives base plate 1 to move back and forth along guide rail 102 as requested.
Preferably, described slewing 5 comprises swivel head 501, presses down handle 502 and main shaft 503, and described rotating shaft 401 is arranged on main shaft 503; The center superposition of the pivot of described rotating shaft 401 and described bracket loop 301.
Fig. 7-Fig. 8 has disclosed the procedure of processing of flange of the present invention: when specific works, its motion process is as follows: assemble after associated mechanisms accessory, base plate 2 outwards skids off, leave the downside of formed body 4, the cylinder vessel 8 that need bending to clap are put into bracket loop 301, and cylinder vessel 8 lower ends are embedded in the locating slot 201 of base plate 2, then base plate 2 is slided into formed body 4 under, now blowing completes, and cylinder vessel 8 are in c1 state to be processed;
The handle 502 that presses down of controlling on slewing 5 moves downward swivel head 501, because main shaft 503 is arranged on swivel head 501, and the rotating shaft 401 of formed body 4 is arranged on main shaft 503; So formed body 4 moves downward with swivel head 501, conical forming head 405 on cross bar 402 contacts behind the upper edge of cylinder vessel 8, under centrifugal action, taper seat impels the upper along plastic deformation occurs of cylinder vessel 8, form c2 forming process state, upper along shape unshaped flange 802 as Figure 7-8; Certainly, this process is very of short duration, so describes, just in order to embody one of them change procedure herein.
And then previous step, unshaped flange 802 is carried out the smooth processing of clapping by columniform smooth 406 on cross bar 402, finally forms flange 801, i.e. c3 moulding completion status, the desired flange structure of clapping.
Complete after above operation, unclamp and press down handle 502, make to move on formed body 4, then control base plate 2 and leave the below of formed body 4, take out the cylinder vessel 8 that machined.
Repeat above operation, can realize continuous production and processing.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby which key element the process, method, article or the equipment that make to comprise a series of key elements not only comprise, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or equipment.
Applied specific case herein principle of the present invention and embodiment are set forth, the explanation of above example is just for helping to understand method of the present invention and core concept thereof.The above is only the preferred embodiment of the present invention, should be understood that, due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvement, retouching or variation, also above-mentioned technical characterictic can be combined by rights; These improve retouching, change or combination, or without improving, the design of invention and technical scheme are directly applied to other occasion, all should be considered as protection scope of the present invention.
Claims (10)
1. a metal thin-wall cylinder vessel flange leveling device, it comprises pedestal (1), it is characterized in that, is provided with base plate (2) on described pedestal (1), on described base plate (2), be provided with support (3), on described support (3), be provided with bracket loop (301); Described bracket loop (301) top is provided with formed body (4), and described formed body (4) is arranged on slewing (5); Described formed body (1) comprises the rotating shaft (401) being connected on slewing (5), and the cross bar (402) of rotating shaft (401) below connection, and described cross bar (402) two ends are respectively arranged with moulded head (405) and smooth head (406).
2. a kind of metal thin-wall cylinder vessel flange leveling device according to claim 1, is characterized in that, described moulded head (405) is cone, the dead in line of circular cone axis and described cross bar (402).
3. a kind of metal thin-wall cylinder vessel flange leveling device according to claim 1, is characterized in that, described smooth head (406) is cylinder, the dead in line of cylinder axis and described cross bar (402).
4. a kind of metal thin-wall cylinder vessel flange leveling device according to claim 1, is characterized in that, described cross bar (402) center has cross bar hole (403), and described rotating shaft (401) penetrates wherein and be fixing by connector (404).
5. a kind of metal thin-wall cylinder vessel flange leveling device according to claim 1, it is characterized in that, described cross bar (402) two ends are respectively arranged with screw thread, on screw thread, be equipped with adjusting nut (407), described moulded head (405) and smooth head (406) are stuck between two adjusting nuts (407).
6. a kind of metal thin-wall cylinder vessel flange leveling device according to claim 1, is characterized in that, is provided with collar heavy stand (302) on described bracket loop (301), is equipped with collar (6) in it.
7. a kind of metal thin-wall cylinder vessel flange leveling device according to claim 1, is characterized in that, described upper at described base plate (2), is provided with locating slot (201) under described bracket loop (301).
8. a kind of metal thin-wall cylinder vessel flange leveling device according to claim 1, it is characterized in that, on described pedestal (1), be provided with guide rail (102), it is upper that described base plate (2) is arranged on described guide rail (102), and described guide rail (102) two ends are respectively arranged with block (101).
9. a kind of metal thin-wall cylinder vessel flange leveling device according to claim 1, is characterized in that, described base plate (1) is upper has automatic extending-contracting apparatus along guide rail level connection joint.
10. a kind of metal thin-wall cylinder vessel flange leveling device according to claim 1, it is characterized in that, described slewing (5) comprises swivel head (501), presses down handle (502) and main shaft (503), and described rotating shaft (401) is arranged on main shaft (503); The center superposition of the pivot of described rotating shaft (401) and described bracket loop (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410131763.XA CN103920778A (en) | 2014-04-03 | 2014-04-03 | Flanging and patting device for metal thin-walled cylindrical vessels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410131763.XA CN103920778A (en) | 2014-04-03 | 2014-04-03 | Flanging and patting device for metal thin-walled cylindrical vessels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103920778A true CN103920778A (en) | 2014-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410131763.XA Pending CN103920778A (en) | 2014-04-03 | 2014-04-03 | Flanging and patting device for metal thin-walled cylindrical vessels |
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| CN (1) | CN103920778A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964715A (en) * | 2017-04-26 | 2017-07-21 | 池州市九华明坤铝业有限公司 | A kind of nozzle flanger |
| CN106975684A (en) * | 2017-04-26 | 2017-07-25 | 池州市九华明坤铝业有限公司 | A kind of adjustable flanger of die depth |
| CN106984682A (en) * | 2017-04-26 | 2017-07-28 | 池州市九华明坤铝业有限公司 | A kind of convertible metal cylinder flanger |
| CN107008790A (en) * | 2017-04-26 | 2017-08-04 | 池州市九华明坤铝业有限公司 | A kind of cylinder nozzle flanger |
| CN111687264A (en) * | 2020-06-19 | 2020-09-22 | 中国科学院工程热物理研究所 | Preparation device and method of fan-shaped supporting plate for supporting plate nut |
-
2014
- 2014-04-03 CN CN201410131763.XA patent/CN103920778A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964715A (en) * | 2017-04-26 | 2017-07-21 | 池州市九华明坤铝业有限公司 | A kind of nozzle flanger |
| CN106975684A (en) * | 2017-04-26 | 2017-07-25 | 池州市九华明坤铝业有限公司 | A kind of adjustable flanger of die depth |
| CN106984682A (en) * | 2017-04-26 | 2017-07-28 | 池州市九华明坤铝业有限公司 | A kind of convertible metal cylinder flanger |
| CN107008790A (en) * | 2017-04-26 | 2017-08-04 | 池州市九华明坤铝业有限公司 | A kind of cylinder nozzle flanger |
| CN111687264A (en) * | 2020-06-19 | 2020-09-22 | 中国科学院工程热物理研究所 | Preparation device and method of fan-shaped supporting plate for supporting plate nut |
| CN111687264B (en) * | 2020-06-19 | 2022-04-22 | 中国科学院工程热物理研究所 | Preparation device and method of fan-shaped supporting plate for supporting plate nut |
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Application publication date: 20140716 |