CN2092382U - Vertical curving machine - Google Patents
Vertical curving machine Download PDFInfo
- Publication number
- CN2092382U CN2092382U CN 91210128 CN91210128U CN2092382U CN 2092382 U CN2092382 U CN 2092382U CN 91210128 CN91210128 CN 91210128 CN 91210128 U CN91210128 U CN 91210128U CN 2092382 U CN2092382 U CN 2092382U
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- China
- Prior art keywords
- vertical
- sealing
- crimping
- machine
- plane
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Abstract
The utility model discloses a vertical curving machine which belongs to special-purpose equipment for the sealing of a steel barrel. Based on the vertical home-made curving machine, the right-angle working faces are respectively turned into a slant face and a curved face by improving the molding of a rolling wheel and a tray to form the special-purpose equipment for sealing which can complete triple type seven-layer curving with small volume and low cost. The vertical curving machine overcomes the defect of the stress concentration due to the sealing of the original curving machine forming a 'D' shape, prevents the accidents of cracking and leakage from happening, and meets the I class packaging requirement of 'international danger rule'. The utility model can also be used for the sealing of other metal barrels.
Description
The invention belongs to steel drum and seal the technological improvement of special equipment.
At present homemade vertical crimping machine is because the seaming roller working face is the plane, the pallet edge is the right angle face, so steel drum seals often and makes crimping one-tenth " D " type that seals because of this machine moulding of taking turns, coiling, cause stress to concentrate at the crimping place, easily produce breach during pressure testing, the steel drum seepage to making product quality not satisfy the regulation of " IMDG Code ", does not reach the requirement that the I class is packed.
The purpose of this utility model is that a kind of improved vertical crimping machine will be provided, and it can prevent the concentrated and seepage of steel drum crimping place stress effectively, realizes the purpose of seven layers of round crimping of triple formulas.
The purpose of this utility model is achieved in that in vertical crimping machine its former roller is made as scheming the gabarit of (3), its working face is a kind of specific inclined-plane, angle of chamfer Q is between 5 to 10, and be connected in the crimping feed system by crimping machine B axle, its former pallet is made as scheming the gabarit of (4) type, its top, edge is provided with curved surface, radius R is between 3 millimeters to 8 millimeters, the bottom is provided with the inclined-plane, the angle of chamfer of its supporting oblique surface angle Q and inclined-plane seaming roller is worked in coordination, supporting oblique surface angle Q and is connected in the main axis rotation system by the C axle between 5 to 10.
An embodiment in reference to the accompanying drawings further explains invention below:
Fig. 1 is vertical crimping machine schematic diagram.1 is vertical crimping machine system among the figure, and 2 is vertical crimping machine feed system, and 3 is the inclined-plane seaming roller, and 4 is the main axis rotation system, 5 be curved side along pallet, A is for being crimped steel drum, B is an inclined-plane seaming roller axle, C is a curve crimping pallet axle, E is a cylinder.
Fig. 2 is vertical crimping machine feed system schematic diagram.6 is pre-rolling wheel among the figure, and 7 is back-moving spring, and 8 is camming.
Fig. 3 is an inclined-plane seaming roller enlarged diagram.Q is the angle of chamfer among the figure.
Fig. 4 is that curved side is along the pallet enlarged diagram.R is a subsequent corrosion among the figure, and Q is the supporting oblique surface angle.
The course of work of the present utility model is: (or bucket top) and ladle body at the bottom of the bucket are put people's curved side along between pallet (5) and the cylinder (E), workpiece is fixed under gas pressure, main axis rotation system (4) drives the workpiece rotation by curve crimping pallet axle (C) this moment, and meanwhile vertical crimping machine feed system is rotated.Effect in camming (8) makes pre-rolling wheel (6) carry out crimping earlier after one week, withdraws under the effect of back-moving spring (7), and inclined-plane seaming roller (3) advances then.And to being carried out the moulding crimping by sealing edge until finishing seven layers of round crimping processing tasks of triple formulas.Return the home position again under back-moving spring (7) effect, crimping work is end of a period.
The utility model is compared with existing domestic vertical curving machine, has following advantage:
1, owing to adopt curved side along pallet, improves the bearing capacity of this dish, improve the bending effect of pre-volume and moulding volume, improve seal quality, eliminated the stress of crimping and concentrated.
2, owing to adopt the inclined-plane seaming roller to realize seven layers of round crimping of triple formulas, the casing steel barrel that this vertical curving machine is produced, reach " IMDG Code " 1 class packing instructions, improved product percent of pass, stopped breach and seepage accident and taken place.
3, because curved side along pallet and inclined-plane seaming roller, has the angle of chamfer in correspondence with each other, overcome the mechanical friction when sealing, guaranteed that crimping carries out smoothly.
4, to have a volume little for this vertical crimping machine, and cost is low, and technology advanced person's characteristics extremely are fit to middle-size and small-size tubbing factory and use.
Claims (3)
1, a kind of by vertical crimping machine system of subject (1), crimping feed system (2), the vertical crimping machine that main axis rotation system (4) forms is characterized in that being provided with inclined-plane seaming roller (3) in the crimping feed system, is provided with curved side in the main axis rotation system along pallet (5).
2, according to the described vertical crimping machine of claim 1, it is characterized in that said inclined-plane seaming roller (3), its working face is a kind of specific inclined-plane, and angle of chamfer Q is between 5 to 10, and this is taken turns by vertical crimping machine B axle and is connected in the crimping feed system (2).
3, according to the described vertical crimping machine of claim 1, it is characterized in that said curved side is along pallet (5), be provided with cambered surface in its upper part, edge, radius R is between 3 millimeters to 8 millimeters, following position is provided with the inclined-plane, and palm angle of chamfer Q this pallet between 5 to 10 is connected in the main axis rotation system (4) by the C axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91210128 CN2092382U (en) | 1991-01-31 | 1991-01-31 | Vertical curving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91210128 CN2092382U (en) | 1991-01-31 | 1991-01-31 | Vertical curving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2092382U true CN2092382U (en) | 1992-01-08 |
Family
ID=4918965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91210128 Withdrawn CN2092382U (en) | 1991-01-31 | 1991-01-31 | Vertical curving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2092382U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357580A (en) * | 2011-09-08 | 2012-02-22 | 无锡四方友信股份有限公司 | Big barrel pre-crimping mechanism |
| CN102633034A (en) * | 2012-03-31 | 2012-08-15 | 东莞市精丽制罐有限公司 | Irregular can triplet seven-layer hemming structure and secondary stamping, bottom-buckling and rolling method thereof |
| CN103909156A (en) * | 2014-04-24 | 2014-07-09 | 吴江市吴氏制桶有限公司 | Square combined flanging die |
| CN104028958A (en) * | 2014-05-29 | 2014-09-10 | 巨野县阳光搪瓷制品有限公司 | Method for hemming metal base blank of enamel dish |
| CN106694665A (en) * | 2017-02-23 | 2017-05-24 | 覃小倩 | Edge folding mechanism |
| CN107116119A (en) * | 2017-06-07 | 2017-09-01 | 新乡市振英机械设备有限公司 | A kind of hemmer on Vibration Screen outer frame side |
| CN112296207A (en) * | 2020-11-03 | 2021-02-02 | 重庆长江电工工业集团有限公司 | Ammunition box processing device |
-
1991
- 1991-01-31 CN CN 91210128 patent/CN2092382U/en not_active Withdrawn
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357580A (en) * | 2011-09-08 | 2012-02-22 | 无锡四方友信股份有限公司 | Big barrel pre-crimping mechanism |
| CN102633034A (en) * | 2012-03-31 | 2012-08-15 | 东莞市精丽制罐有限公司 | Irregular can triplet seven-layer hemming structure and secondary stamping, bottom-buckling and rolling method thereof |
| CN103909156A (en) * | 2014-04-24 | 2014-07-09 | 吴江市吴氏制桶有限公司 | Square combined flanging die |
| CN103909156B (en) * | 2014-04-24 | 2015-11-04 | 吴江市吴氏制桶有限公司 | A kind of square crimping assembling die |
| CN104028958A (en) * | 2014-05-29 | 2014-09-10 | 巨野县阳光搪瓷制品有限公司 | Method for hemming metal base blank of enamel dish |
| CN106694665A (en) * | 2017-02-23 | 2017-05-24 | 覃小倩 | Edge folding mechanism |
| CN107116119A (en) * | 2017-06-07 | 2017-09-01 | 新乡市振英机械设备有限公司 | A kind of hemmer on Vibration Screen outer frame side |
| CN107116119B (en) * | 2017-06-07 | 2018-08-21 | 新乡市振英机械设备有限公司 | A kind of hemmer on Vibration Screen outer frame side |
| CN112296207A (en) * | 2020-11-03 | 2021-02-02 | 重庆长江电工工业集团有限公司 | Ammunition box processing device |
| CN112296207B (en) * | 2020-11-03 | 2023-04-21 | 重庆长江电工工业集团有限公司 | Ammunition box processingequipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |