CN1049808A - Use the multiple curling and sealing apparatus and the multiple curling and sealing method of expansion chuck - Google Patents
Use the multiple curling and sealing apparatus and the multiple curling and sealing method of expansion chuck Download PDFInfo
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- CN1049808A CN1049808A CN 90107064 CN90107064A CN1049808A CN 1049808 A CN1049808 A CN 1049808A CN 90107064 CN90107064 CN 90107064 CN 90107064 A CN90107064 A CN 90107064A CN 1049808 A CN1049808 A CN 1049808A
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- seaming
- chuck
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- curling
- crimping
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Abstract
The present invention relates to use the multiple curling and sealing apparatus and the multiple curling and sealing method of expansion chuck, in the present invention, utilize the flange of edge barrel cage to rotate the crimping joint roller that move to barrel cage bottom center position on the limit, by its seaming with curved surface with barrel panel and the multiple seaming of bottom, and by its pushing with taper surface will be pressed in the part that multiple seaming partly is connected the expansion chuck supporting with on the taper surface, make above-mentioned multiple seaming partly form the curling inner edge state of indentation, can be nested with more barrel cage successively, to save parking space, improve handling efficiency.Curling and sealing apparatus of the present invention comprises: crimping engages roller, fixing chuck and expand chuck etc.
Description
The present invention relates to the barrel panel of the opened type barrel cage of removable top and the multiple curling and sealing apparatus of the multiple seaming of bottom.
The ladle body of opened type barrel cage is generally coniform, and therefore, when depositing this empty barrel, the modes that are nested with that adopt in the hope of saving occupation space and improving handling efficiency more.At this moment, can be nested with which kind of degree, from the outwards outstanding degree of barrel panel how the seaming part that will depend on barrel panel and bottom.
The present invention provides the means that the multiple seaming of the barrel panel of opened type barrel cage and bottom partly are processed into the curling inner edge state of indentation especially.
The state of the multiple seaming part of the barrel panel of opened type barrel cage in the past and bottom and the cover configuration state of barrel cage are as shown in Figure 4.
The edge of the edge of cone shape barrel panel 43 and bottom 45 by multiple seaming after formed multiple seaming part 46 shown in Fig. 4 (b), its outwards outstanding length is l
1Therefore, if barrel cage 41 with this multiple seaming part 46 and barrel cage 42 are nested with, shown in Fig. 4 (a), the Outboard Sections of the multiple seaming part 46 of barrel cage 41 contacts with the inner peripheral surface of barrel cage 42, can not make barrel cage 41 be deep into the inside of barrel cage 42 again.
In addition, during with dual rolling sealing method shaping seaming part, seaming partly is pressed towards the center position of bottom, so its shape is more flat than multiple seaming part.The result is l
1Shorten, partly compare, when being nested with barrel cage 41 and barrel cage 42, can put deeplyer with the formed seaming of multiple seaming mode.
As mentioned above, because the l of multiple seaming part 46 in the past
1Longer, thus can not be very dark being inserted in mutually between the barrel cage, the whole height of the barrel cage that is nested with is uprised.So, when empty barrel cage is nested with storage or carrying.Because parking space or because of its highly high loss of stability, the quantity that barrel cage can occur being nested with such as is restricted at problem.
On the other hand, as previously mentioned, adopt the seaming part of dual rolling sealing mode formed thereby, though above-mentioned problem can occur hardly, the fastness and the sealing of its seaming part itself all are inferior to multiple seaming part.
Therefore, the objective of the invention is to, solve the above problems, when being provided at the extraordinary multiple seaming part of the fastness that forms seaming part itself and sealing, also can shorten l
1The means of length.
Fig. 1 is a principle key diagram of the present invention.
In Fig. 1:
The 1st, cone shape barrel panel.
The 2nd, be located at the flange at barrel panel 1 opposite side edge.
The 3rd, bottom.
The 4th, be located at the edge of bottom 3, its end has the flange of crooked to the inside sweep.
The 5th, crimping engages roller, and it has planar section, the seaming curvature portion 6 and the pushing taper surface 7 of guiding flange 4.
The 6th, the seaming curvature portion is used for the multiple seaming of flange 2 and flange 4.
The 7th, taper surface is used in pushing, is used to make multiple seaming part 12 to form the state of the curling inner edge of indentation.
The 8th, fixing chuck.
The 9th, fixedly the side face of chuck 8 when inner edge is curled in the formation indentation, is used to keep multiple seaming part 12.
The 10th, the expansion chuck.
The 11st, the side face of expansion chuck 10, be and pushing with taper surface 7 opposed supporting taper surfaces.
The 12nd, multiple seaming part.
The 13rd, the lifter plate of an end of support basket body 1.
Fig. 1 (a) is depicted as, barrel panel 1 and bottom 3 is placed in together, and with expanding chuck 10 and lifter plate 13 clampings, the state before promptly multiple seaming operation begins.Engage roller 5 when the center position of bottom 3 moves at crimping, this crimping engages between roller and the barrel cage and does relative gyration.At this moment, lifter plate 13 rises, engage the seaming curvature portion of roller 5 by crimping, press the program shown in Fig. 1 (b), (c), the concrete forming technology process of multiple seaming part 12(about multiple seaming part 12 is shaped, in same applicant's patent application-flat 1-170981 of Te Willing number specification, existing explanation).
Then, crimping engages roller 5 and is moved further to the center position of bottom 3, the part that will connect multiple seaming part 12 with taper surface 7 with pushing is being pressed in supporting with on the taper surface 11, makes the state of the curling inner edge of indentation shown in multiple seaming part 12 formation Fig. 1 (d).At this moment, the be fixed side face 9 of chuck 8 of multiple seaming part 12 keeps, and therefore can not deform.
After this, expansion chuck 10 moves to the center position of bottom, and crimping engages roller 5 and lifter plate 13 also to moving with opposite before this direction, forms the state shown in Fig. 1 (e), can take out barrel cage from multiple curling and sealing apparatus.
In addition, when forming multiple seaming part 12, why to barrel panel be moved to the direction of bottom 3 with lifter plate 13, be because as described in the above-mentioned patent application, utilization by above-mentioned moving to barrel panel 1 applied force, make the amplitude of (processing, be shaped as shorter and smaller in advance) flange 2 expand to original required amplitude, to reach the purpose of carrying out multiple seaming than original required amplitude.In the present invention, the original required amplitude of also can processing in advance, be shaped, therefore, above-mentioned the moving of lifter plate 13 will be unnecessary action.
As mentioned above, the flange 2 of multiple seaming barrel panel 1 and the flange 4 of bottom 3 form multiple seaming part 12, then, form in the process of the curling inner edge of indentation at the center position of multiple seaming part 12 to bottom 3, and expansion chuck 10 along its radial expansion.At this moment, the most peripheral of expansion chuck 10 partly moves to the fixedly outside of the outer peripheral portion of chuck 8, produces the gap at this between both outer peripheral portions and the bottom 3.Utilize this gap, can make multiple seaming part 12 form the curling inner edge state of indentation to the center position of bottom 3.In this state, the part that is connected with multiple seaming part 12 the supporting of expansion chuck 10 with taper surface 11 clampings.Therefore, behind the curling inner edge of formation indentation, expansion chuck 10 is moved, to its center position so that can take out barrel cage from multiple curling and sealing apparatus.
In the present invention, multiple seaming is partly formed the curling inner edge state of indentation, make the length l of its ledge
3Than multiple seaming ledge length l partly in the past
1Short.Therefore, can make barrel cage be inserted in deeplyer mutually, from aspects such as parking space and stability, for the more barrel cage of limited height suit successively with multiple seaming part.
In addition, when forming indentation and curl inner edge, owing to keep multiple seaming part with the fixing side face of chuck, this multiple seaming is identical with in the past partly, can keep the advantages such as fastness, good airproof performance of multiple seaming.
The description of the drawings is as follows:
Fig. 1 is a principle key diagram of the present invention.
Fig. 2 is the key diagram of embodiments of the invention.
Fig. 3 is the key diagram of relevant barrel cage of the present invention.
Fig. 4 is the key diagram of relevant barrel cage in the past.
1-barrel panel, 2-are located at the flange at barrel panel edge,
3-bottom, 4-are located at the flange at bottom edge,
The 5-crimping engages roller, 6-seaming curvature portion,
Taper surface is used in the 7-pushing, and 8-is chuck fixedly,
9-is the side face of chuck fixedly, and 10-expands chuck,
Taper surface is used in the 11-supporting, the multiple seaming part of 12-,
The 21-slide plate, the 22-link mechanism.
Fig. 2 and Fig. 3 are the embodiment key diagrams that applies the present invention to the barrel cage of 20 liter capacities.
In Fig. 2, the bolster 28 of the lifter plate 13 of mounting barrel panel 1 is connected with an end of cam lever 29, the different lifting of radius length contacts with cam follower wheel 30 with lifting on being installed in cam lever 29 other ends with eccentric cam 27.In addition, setting serves as that axle rotates and along the state that moves radially of bottom 3 crimping of its supporting engaged roller bearing plate 24 by making crimping engage roller 5 with the central shaft of curling and sealing apparatus, and the spinning that setting is done gyration with respect to this crimping joint roller bearing plate share eccentric cam 25, share cam follower wheel 26 with spinning that the upper group that crimping engages roller 5 is dressed up one and contact, and make this spinning share cam follower wheel 25 generations to imitate the trend that spinning share eccentric cam 25 and move with the side face of cam 25.Expansion chuck 10 is divided into a plurality of, all be connected with slide plate 21 by link mechanism 22 respectively, and on each, male member outward just is shaped from the center, the concavity groove that this male member and fixedly being shaped below the chuck 8 is chimeric, and expansion chuck 10 can be with respect to fixedly chuck 8 slips.In addition, slide plate 21 forms one with slide plate with main shaft 23.Spinning is share eccentric cam 25 and lifting become, can make crimping engage roller 5 and lifter plate 13 and keep the relation (this relation illustrates in above-mentioned patent application) set mobile with the shaped design of eccentric cam 27.
At first, the state by lifter plate 13 lowers will be equipped with barrel panel 1 mounting of bottom 3 on lifter plate 13.
Then, lifter plate 13 is risen, make crimping engage roller 5 simultaneously and move to the center position of bottom 3 on one side along above-mentioned flange portion rotation on one side.At this moment, be arranged on the flange 4 at the edge of bottom 3, being crimped the planar section that engages roller 5 above it pushes down, be subjected to the power that the rising owing to lifter plate produces continuously with the flange that contacts below 2 of this flange 4, so that the amplitude of this flange 2 original required degree when expanding to multiple seaming gradually, the top of flange 2 moves to the position of airtight and watertight padding 14.
Then, crimping engages roller 5 to be continued to move to the center position of bottom 3, carries out the multiple seaming operation of flange 2 and flange 4 thus.In this operation, lifter plate 13 rises, and move to the sweep of flange 4 on the top of flange 2, therefore, two flanges can not misplace by the multiple seaming of helical form (Fig. 1 (b) (c)).
Then, crimping engages roller 5 to be continued to move (at this moment to the center position of bottom 3, the rising of lifter plate 13 almost stops), the pushing that this crimping engages roller 5 is pressed in the supporting of expansion chuck 10 with on the taper surface 11 with 7 parts that are connected with multiple seaming part 12 of taper surface, make this part bending, form the state (Fig. 1 (d)) of multiple seaming part 12 thus to the curling inner edge of center position indentation of bottom 3.
Then, crimping engages roller 5 to moving with opposite before this direction, and slide plate promotes with main shaft 23, and the slide plate 21 that becomes one with it also rises.At this moment, the expansion chuck 10 that is connected with slide plate 21 by link mechanism 22 is to the center position of bottom 3 slide (Fig. 1 (e)).
Then, lifter plate 13 is separated from fixedly chuck 8 and expansion chuck 10 to moving with opposite before this direction by the bottom 3 of the barrel cage after the multiple seaming, can take out barrel cage from multiple curling and sealing apparatus.
By above-mentioned operation, multiple seaming operation of the present invention promptly comes to an end to this.Detect in the circulation of this operation revolution lifting once with the rotary state (angle of revolution) of eccentric cam, utilize this detection signal to carry out synchronization timing control aforementioned operation.
In the above-described embodiment, what narrated is mode with barrel panel 1 its upright, supported, and multiple seaming of the present invention is for barrel panel 1 laterally being placed and the mode of supporting also is effective.In addition, be used to control lifter plate 13, crimping engages the means that roller 5 moves, and can replace eccentric cam by the mechanism that utilizes oil pressure or air pressure.Crimping engages roller 5, can use the identical parts of shape a plurality of and seaming usefulness curvature portion 6 and connected pushing usefulness taper surface 7.As previously mentioned, when forming multiple seaming part 12, utilize lifter plate 13 to make its action of moving to the direction of bottom 3, for the present invention, not necessarily necessary action.Barrel panel 1 is configured as cone shape operation, can after above-mentioned operation finishes, carries out as a back operation.And, form the scope of cone shape part, can be whole barrel panel 1, also can be its part part of first reinforcing steel, 15 more close bottom sides (for example, than).
Fig. 3 is the key diagram with multiple seaming barrel cage cover configuration state partly of the curling inner edge state of above-mentioned indentation.
At this, because multiple seaming part 12 forms the curling inner edge state of indentation, the length of its ledge is l
3(Fig. 3 (b)) is than the ledge l of in the past multiple seaming part 46
1Short.And the external diameter that is nested with opening portion successively be 300mm, during highly for the barrel cage of 361mm, the height l that each barrel cage stretches out
5Be 115mm.And when being nested with in the past the barrel cage of same size successively (Fig. 4), each barrel cage stretch out height l
2Be 237mm.
In addition, the lateral surface at barrel panel 1 is provided with second reinforcing steel 16.Therefore, when barrel cage 35,36 was nested with, the EDGE CONTACT of the reinforcing steel of barrel cage 35 and barrel cage 36 so can not make barrel cage be inserted in deeply excessively mutually, was tightly blocked, and can be easy to barrel cage is taken off.
Claims (4)
1, uses the multiple curling and sealing apparatus of expansion chuck, in clamping under the state of lateral edges of barrel panel and bottom, at least engage roller when the center position of bottom moves at crimping, crimping engages roller and barrel cage is made relative rotation motion of driving system, come multiple seaming to be arranged on the flange at barrel panel opposite side edge thus and be arranged on the flange that bottom edge, its end have aduncate sweep, it is characterized in that this multiple curling and sealing apparatus is provided with at least:
Crimping engages roller, and this roller has seaming curvature portion and connected pushing taper surface;
Fixing chuck, this chuck have and above-mentioned seaming with the opposed side face of curvature portion;
The expansion chuck, this chuck moves radially along bottom, and its side face forms and the above-mentioned pushing opposed supporting taper surface of taper surface;
Owing to keep bottom with above-mentioned expansion chuck, form above-mentioned clamp position, and form after the multiple seaming part, crimping engages roller and further moves to the bottom direction, so the part that available above-mentioned pushing partly is connected with taper surface handle and above-mentioned multiple seaming is pressed in the supporting of above-mentioned expansion chuck with on the taper surface, side face with above-mentioned fixedly chuck keeps above-mentioned multiple seaming part simultaneously, so that multiple seaming partly forms the curling inner edge state of indentation.
2, the multiple curling and sealing apparatus of use according to claim 1 expansion chuck, the expansion chuck by link mechanism be connected perpendicular to the slide plate that the direction of bottom moves along summary.
3, use the multiple curling and sealing method of expansion chuck, under the state of clamping barrel panel one lateral edges and bottom, at least engage roller when the center position of bottom moves at crimping, crimping engages roller and does relative gyration with barrel cage, multiple thus seaming is arranged on the flange at barrel panel opposite side edge and is arranged on the flange that bottom edge and its end have aduncate bend, it is characterized in that, in this multiple curling and sealing method: use the expansion chuck that moves radially along bottom to keep bottom, form above-mentioned clamp position thus; Engage of the effect of the seaming of roller by crimping, form multiple seaming part with curvature portion; Then, making above-mentioned crimping engage roller further moves to the center position of bottom, the pushing taper surface that is provided with continuously with curvature portion with the seaming that engages roller with above-mentioned crimping is arranged on the supporting expanded on the chuck with on the taper surface being expressed to part that above-mentioned multiple seaming partly is connected; At this moment, using fixedly, the side face of chuck keeps above-mentioned multiple seaming part; Thus, make above-mentioned multiple seaming partly form the curling inner edge state of indentation.
4, opened type barrel cage partly forms to the curling inner edge state of the indentation of bottom center position the multiple seaming at bottom edge and coniform barrel panel edge.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP221341/89 | 1989-08-28 | ||
| JP22134189A JPH0386337A (en) | 1989-08-28 | 1989-08-28 | Multiple seaming matching provided with expanding chuck and method for multiple seaming |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1049808A true CN1049808A (en) | 1991-03-13 |
| CN1015966B CN1015966B (en) | 1992-03-25 |
Family
ID=16765289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90107064 Expired CN1015966B (en) | 1989-08-28 | 1990-08-20 | Multiplicate winding machine and winding method using espansive chuck |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0386337A (en) |
| CN (1) | CN1015966B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949884A (en) * | 2013-12-24 | 2015-09-30 | 哈尔滨工业大学 | Method for directly measuring coefficient of normal anisotropy in circumferential direction of tubular material |
| CN105127311A (en) * | 2015-09-18 | 2015-12-09 | 浙江家家热新能源有限公司 | Welding-free barrel forming machine |
| CN107335722A (en) * | 2017-07-26 | 2017-11-10 | 贵州省兴仁县荣凯五金搪瓷制品有限公司 | A kind of equipment for making stewing pot mould |
| CN115401129A (en) * | 2022-11-01 | 2022-11-29 | 江苏九洲包装科技有限公司 | Annular seaming device and method for thin-wall tinplate |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3307026B2 (en) * | 1993-11-04 | 2002-07-24 | 住友化学工業株式会社 | Agricultural and horticultural sterilizing composition |
| TW305743B (en) * | 1993-11-04 | 1997-05-21 | Sumitomo Chemical Co | |
| GB2317615B (en) * | 1995-07-08 | 1998-09-02 | Nihon Nohyaku Co Ltd | Antifungal agent compound therefor process for producing the same |
| CN104475613B (en) * | 2014-11-26 | 2016-02-03 | 太仓四方友信制桶有限公司 | Crimping combination bottoming machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0636950B2 (en) * | 1985-09-19 | 1994-05-18 | 北海製罐株式会社 | Method for manufacturing net quin processing container |
-
1989
- 1989-08-28 JP JP22134189A patent/JPH0386337A/en active Pending
-
1990
- 1990-08-20 CN CN 90107064 patent/CN1015966B/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949884A (en) * | 2013-12-24 | 2015-09-30 | 哈尔滨工业大学 | Method for directly measuring coefficient of normal anisotropy in circumferential direction of tubular material |
| CN104949884B (en) * | 2013-12-24 | 2018-10-30 | 哈尔滨工业大学 | A kind of the coefficient of normal anisortopy Direct Determination of tubing circumferential direction |
| CN105127311A (en) * | 2015-09-18 | 2015-12-09 | 浙江家家热新能源有限公司 | Welding-free barrel forming machine |
| CN105127311B (en) * | 2015-09-18 | 2017-01-25 | 浙江家家热新能源有限公司 | Welding-free barrel forming machine |
| CN107335722A (en) * | 2017-07-26 | 2017-11-10 | 贵州省兴仁县荣凯五金搪瓷制品有限公司 | A kind of equipment for making stewing pot mould |
| CN115401129A (en) * | 2022-11-01 | 2022-11-29 | 江苏九洲包装科技有限公司 | Annular seaming device and method for thin-wall tinplate |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0386337A (en) | 1991-04-11 |
| CN1015966B (en) | 1992-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| OR01 | Other related matters | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |