CN102357580A - Big barrel pre-crimping mechanism - Google Patents
Big barrel pre-crimping mechanism Download PDFInfo
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- CN102357580A CN102357580A CN201110265845XA CN201110265845A CN102357580A CN 102357580 A CN102357580 A CN 102357580A CN 201110265845X A CN201110265845X A CN 201110265845XA CN 201110265845 A CN201110265845 A CN 201110265845A CN 102357580 A CN102357580 A CN 102357580A
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- crimping
- rolling wheel
- preparatory
- connecting plate
- barrel
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Abstract
The invention relates to a barrel-making mechanism, in particular to a big barrel pre-crimping mechanism, which belongs to the technical field of big barrel processing. According to the technical scheme provided by the invention, the big barrel pre-crimping mechanism comprises a connecting plate; at least two pre-crimping rods are arranged on the connecting plate; an end part of each pre-crimping rod is provided with a pre-crimping wheel; the pre-crimping wheels can rotate on the pre-crimping rods; and a pre-crimping drop height exists between the adjacent pre-crimping wheels according to the axial line of the connecting plate. According to the big barrel pre-crimping mechanism, at least two pre-crimping rods are arranged on the connecting plate, the pre-crimping wheels are arranged on the pre-crimping rods, the pre-crimping wheels can rotate on the pre-crimping rods, and the pre-crimping wheels are in rolling contact with a barrel bottom cover; the pre-crimping drop height exists between adjacent pre-crimping wheels, when the barrel bottom cover rotates for a circle, the barrel bottom cover can be in rolling contact with following pre-crimping wheels, thus, the phenomenon of the rebounding of the barrel bottom cover caused by too-fast deformation is controlled so as to enhance the production efficiency and the processing quality; and in addition, the big barrel pre-crimping mechanism has a simple and compact structure, is convenient to use, and is safe and reliable.
Description
Technical field
The present invention relates to a kind of tubbing mechanism, the preparatory crimping of especially a kind of drum mechanism belongs to the drum machining technology.
Background technology
At present, existing preparatory crimping mechanism is that the single pole single-wheel is rolled up in advance, is licking in advance in the journey; Owing to be that single pre-rolling wheel contacts with the rolling of bucket bottom; So the pre-rolling wheel feed speed is restricted, fast like the pre-rolling wheel feeding, be prone to cause workpiece extrusion excessive velocities and be out of shape and scrap.In addition, the preparatory crimping of workpiece position also can produce certain resilience, and causing has monolateral big or small phenomenon on the preparatory volume circumference.If the pre-rolling wheel feed speed is slow partially, will cause production efficiency low, do not reach the estimated output requirement.
Summary of the invention
The objective of the invention is to overcome the deficiency that exists in the prior art, the preparatory crimping of a kind of drum mechanism is provided, it is simple and compact for structure, and is easy to use, enhances productivity, and guarantees to roll up in advance reliability, and adaptability is good, and is safe and reliable.
According to technical scheme provided by the invention, the preparatory crimping of said drum mechanism comprises connecting plate; Said connecting plate is provided with at least two preparatory roll bars, and the end of said preparatory roll bar is provided with pre-rolling wheel, and said pre-rolling wheel can rotate on the roll bar in advance; Has preparatory volume drop between the pre-rolling wheel axis that correspondence is adjacent on the connecting plate.
Said pre-rolling wheel rolls with the bucket bottom and contacts.Said preparatory volume drop was complementary with bucket bottom rotating speed, the pre-rolling wheel amount of feeding and feeding time.Corresponding to the opposite side that preparatory roll bar is set connecting axle is set on the said connecting plate.
Advantage of the present invention: at least two preparatory roll bars are set on the connecting plate, on the roll bar pre-rolling wheel are set in advance, pre-rolling wheel can rotate on the roll bar in advance, and pre-rolling wheel rolls with the bucket bottom and contacts; Have preparatory volume drop between adjacent pre-rolling wheel, when the bucket bottom rotated a week, can roll with follow-up pre-rolling wheel contacted; The rebound phenomenon that control bucket bottom causes owing to deflection is too fast is enhanced productivity and crudy, and is simple and compact for structure; Easy to use, safe and reliable.
Description of drawings
Fig. 1 is user mode figure of the present invention.
Fig. 2 is another kind of user mode figure of the present invention.
The specific embodiment
Below in conjunction with concrete accompanying drawing and embodiment the present invention is described further.
Like Fig. 1 ~ shown in Figure 2: so that two pre-rolling wheels to be set is example, the present invention includes the preparatory roll bar of barrel bottom 1, upper end pre-rolling wheel 2, upper end 3, connecting axle 4, connecting plate 5, the preparatory roll bar 6 in lower end and lower end pre-rolling wheel 7.
As shown in Figure 1: the two ends of said connecting plate 5 are provided with upper end roll bar 3 and the preparatory roll bar 6 in lower end in advance respectively, and the preparatory roll bar 6 in preparatory roll bar 3 in said upper end and lower end is perpendicular with connecting plate 5, and the length of the preparatory roll bar 3 in upper end is greater than the length of the preparatory roll bar 6 in lower end.Preparatory roll bar 3 is provided with upper end pre-rolling wheel 2 corresponding to the other end that links to each other with connecting plate 5 in the upper end, and said upper end pre-rolling wheel 2 can rotate on the preparatory roll bar 3 in upper end.Preparatory roll bar 6 is provided with lower end pre-rolling wheel 7 corresponding to the other end that links to each other with connecting plate 5 in the lower end, and said lower end pre-rolling wheel 7 can rotate on the preparatory roll bar 6 in lower end.Lower end pre-rolling wheel 7 parallels with the axis of upper end pre-rolling wheel 2, and said upper end pre-rolling wheel 2 all rolls with bucket bottom 1 with 7 of lower end pre-rolling wheels and contacts.In order to let upper end pre-rolling wheel 2 and lower end pre-rolling wheel 7 and the 1 corresponding cooperation of bucket bottom; Have preparatory volume drop A between the axis of upper end pre-rolling wheel 2 and lower end pre-rolling wheel 7, said preparatory volume drop A is the distance between connecting plate 5 axis that is parallel to of upper end pre-rolling wheel 2 and lower end pre-rolling wheel 7 correspondences; The setting of volume drop A can be corresponding with the feeding time with the amount of feeding of bucket bottom 1, upper end pre-rolling wheel 2 and lower end pre-rolling wheel 7 in advance, and the said amount of feeding refers to that barrel bottom 1 rotates a week, half of the pre-rolling wheel amount of feeding.When a plurality of pre-rolling wheel structure was set on the connecting plate 5, the preparatory volume drop between adjacent pre-rolling wheel was all consistent, thereby can reach the requirement of volume in advance of corresponding coupling.The rotation of bucket bottom 1 is driven by driving mechanism, can drive the pre-rolling wheel rotation after bucket bottom 1 and pre-rolling wheel roll and contact.Connecting plate 5 is provided with connecting axle 4, and said connecting axle 4 is positioned at connecting plate 5 corresponding to the opposite side that upper end pre-rolling wheel 2 is set, and can connecting plate 5 be installed and fixed through connecting axle 4.
As shown in Figure 2: when clockwise rotating for bucket bottom 1, the position relation that upper end pre-rolling wheel 2 and lower end pre-rolling wheel 7 and bucket bottom are 1, the position when rotating counterclockwise with among Fig. 1 barrel of bottom 1 is just opposite.During the preparatory crimping of bucket bottom 1; First and hithermost pre-rolling wheel contacts; Can roll with the pre-rolling wheel of back then and contact; Through the end edge of a plurality of pre-rolling wheels and bucket bottom 1 roll contact after, can control the rebound phenomenon that causes owing to deflection is too fast, the stationarity of raising barrel bottom 1 deflection.
As depicted in figs. 1 and 2: as during use,, to confirm the installation site of connecting plate 5, thereby make upper end pre-rolling wheel 2 at first contact with bucket bottom 1 according to the rotation direction of bucket bottom 1.During work, bucket bottom 1 is rotated by drive mechanism, and bucket bottom 1 rolls with upper end pre-rolling wheel 2 and contacts.When bucket bottom 1 rotates the position of a thoughtful lower end pre-rolling wheel 7; Because upper end pre-rolling wheel 2 is consistent with preparatory volume drop A with lower end pre-rolling wheel 7 front and back positions, at this moment, lower end pre-rolling wheel 7 contacts with bucket bottom 1; Contact with the rolling of bucket bottom 1 end edge through lower end pre-rolling wheel 7 and to control barrel bottom 1 because the too fast rebound phenomenon that causes of deflection; Control the stationarity of deflection when making barrel bottom 1 be rolled into type in advance through upper end pre-rolling wheel 2 and lower end pre-rolling wheel 7, avoid barrel bottom 1 can not cause and scrap, improved operating efficiency owing to deflection is too fast; Reduced processing cost, safe and reliable.When on the connecting plate 5 a plurality of pre-rolling wheel being set, after the continuous rotation along with bucket bottom 1, contact through of the rolling of follow-up pre-rolling wheel with bucket bottom 1, can further control the stationarity of barrel bottom 1 deflection.
Claims (4)
1. the preparatory crimping of a drum mechanism comprises connecting plate (5); It is characterized in that: said connecting plate (5) is provided with at least two preparatory roll bars, and the end of said preparatory roll bar is provided with pre-rolling wheel, and said pre-rolling wheel can rotate on the roll bar in advance; Connecting plate (5) is gone up between corresponding adjacent pre-rolling wheel axis has preparatory volume drop.
2. the preparatory crimping of drum according to claim 1 mechanism is characterized in that: said pre-rolling wheel rolls with bucket bottom (1) and contacts.
3. the preparatory crimping of drum according to claim 2 mechanism is characterized in that: said preparatory volume drop was complementary with bucket bottom (1) rotating speed, the pre-rolling wheel amount of feeding and feeding time.
4. the preparatory crimping of drum according to claim 1 mechanism is characterized in that: said connecting plate (5) is gone up and corresponding to the opposite side that preparatory roll bar is set connecting axle (4) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110265845XA CN102357580A (en) | 2011-09-08 | 2011-09-08 | Big barrel pre-crimping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110265845XA CN102357580A (en) | 2011-09-08 | 2011-09-08 | Big barrel pre-crimping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102357580A true CN102357580A (en) | 2012-02-22 |
Family
ID=45582992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110265845XA Pending CN102357580A (en) | 2011-09-08 | 2011-09-08 | Big barrel pre-crimping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102357580A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744309A (en) * | 2012-07-12 | 2012-10-24 | 宁波森富机电制造有限公司 | Guided elliptical tracking curling machine |
| CN103447820A (en) * | 2013-09-17 | 2013-12-18 | 天津绿博特环保设备制造股份公司 | Steel drum curled edge processing system |
| CN103692204A (en) * | 2013-12-12 | 2014-04-02 | 无锡四方友信股份有限公司 | Top cover alignment device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2092382U (en) * | 1991-01-31 | 1992-01-08 | 铁岭选矿药剂厂一分厂 | Vertical curving machine |
| EP1882535A1 (en) * | 2006-07-26 | 2008-01-30 | Impress Group B.V. | Method and apparatus for forming a steel pressure container, such steel pressure container and a preform therefor |
| CN201505692U (en) * | 2009-12-02 | 2010-06-16 | 德阳市德东电工机械制造有限公司 | Oil drum crimping apparatus |
| CN202283557U (en) * | 2011-09-08 | 2012-06-27 | 无锡四方友信股份有限公司 | Rim pre-rolling mechanism of vat |
-
2011
- 2011-09-08 CN CN201110265845XA patent/CN102357580A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2092382U (en) * | 1991-01-31 | 1992-01-08 | 铁岭选矿药剂厂一分厂 | Vertical curving machine |
| EP1882535A1 (en) * | 2006-07-26 | 2008-01-30 | Impress Group B.V. | Method and apparatus for forming a steel pressure container, such steel pressure container and a preform therefor |
| CN201505692U (en) * | 2009-12-02 | 2010-06-16 | 德阳市德东电工机械制造有限公司 | Oil drum crimping apparatus |
| CN202283557U (en) * | 2011-09-08 | 2012-06-27 | 无锡四方友信股份有限公司 | Rim pre-rolling mechanism of vat |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744309A (en) * | 2012-07-12 | 2012-10-24 | 宁波森富机电制造有限公司 | Guided elliptical tracking curling machine |
| CN102744309B (en) * | 2012-07-12 | 2014-08-13 | 宁波森富机电制造有限公司 | Guided elliptical tracking curling machine |
| CN103447820A (en) * | 2013-09-17 | 2013-12-18 | 天津绿博特环保设备制造股份公司 | Steel drum curled edge processing system |
| CN103447820B (en) * | 2013-09-17 | 2017-01-11 | 天津绿博特环保设备制造股份公司 | Steel drum curled edge processing system |
| CN103692204A (en) * | 2013-12-12 | 2014-04-02 | 无锡四方友信股份有限公司 | Top cover alignment device |
| CN103692204B (en) * | 2013-12-12 | 2015-11-18 | 无锡四方友信股份有限公司 | Top cover alignment device |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120222 |