CN107962385A - A kind of method of bottomless steel drum roll barrel process units and its bottomless steel drum of production - Google Patents
A kind of method of bottomless steel drum roll barrel process units and its bottomless steel drum of production Download PDFInfo
- Publication number
- CN107962385A CN107962385A CN201711449570.9A CN201711449570A CN107962385A CN 107962385 A CN107962385 A CN 107962385A CN 201711449570 A CN201711449570 A CN 201711449570A CN 107962385 A CN107962385 A CN 107962385A
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- steel drum
- bottomless
- rack
- steel plate
- hold
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 103
- 239000010959 steel Substances 0.000 title claims abstract description 103
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title abstract description 22
- 238000005452 bending Methods 0.000 claims abstract description 21
- 239000011265 semifinished product Substances 0.000 claims description 18
- 238000003466 welding Methods 0.000 claims description 13
- 238000005498 polishing Methods 0.000 claims description 3
- 239000000047 product Substances 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 206010054949 Metaplasia Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
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- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The present invention relates to a kind of method of bottomless steel drum roll barrel process units and its bottomless steel drum of production, belong to steel drum process units technical field, solve the technical problem of the bottomless steel drum of automated production, solution is：Auxiliary framework is symmetrically arranged with rack front and rear sides along the conveying direction of steel plate, two supporting racks are respectively hinged on auxiliary framework, and by supporting cylinder to connect between auxiliary framework in the middle part of supporting rack, the upper surface of supporting rack is provided with guide wheel；Pane bending apparatus is arranged at the lower part of rack, welder is arranged at the top of rack, carrying roller crane is provided with rack between pane bending apparatus and welder, carrying roller is provided with carrying roller crane, steel plate bending forming and welds, the bottomless steel drum of finished product on bottomless steel drum roll barrel process units.The present invention uses automated production equipment, and by steel plate automated production into bottomless steel drum, the degree of automation is high, improves the production efficiency of bottomless steel drum, takes a firm foundation for production steel drum in next step.
Description
Technical field
The invention belongs to steel drum process units technical field, and in particular to a kind of bottomless steel drum roll barrel process units and its life
The method for producing bottomless steel drum.
Background technology
Steel drum is the necessity of human lives, and the steel drum of drawn technique productions requires height to the ductility of steel plate, at the same time
Drawing process needs repeatedly to study just can determine that with test of many times, and the design and manufacture of drawing die, directly result in drawing in addition
The integrally formed steel drum of stretching process holds at high price, so in the production process of existing steel drum, often first produces bucket wall,
Bucket back welding is connected on barrel wall again, forms steel drum.
Continuous with the big production of socialization promotes, and manual production steel drum has been unable to meet demand, and then how automatic
Metaplasia produces bottomless steel drum, is the Operational preparation material of steel drum, becomes urgent problem to be solved.
The content of the invention
In order to overcome the shortcomings of the prior art, the technology for solving the bottomless steel drum of automated production in the prior art is asked
Topic, a kind of method that the present invention provides bottomless steel drum roll barrel process units and its bottomless steel drum of production.
The present invention is achieved by the following technical programs：
A kind of bottomless steel drum roll barrel process units, it includes rack, supporting rack, pane bending apparatus and welder, wherein：
Auxiliary framework is symmetrically arranged with the front and rear sides of rack along the conveying direction of steel plate, one end of two supporting racks is respectively articulated with
On the auxiliary framework close to rack side, by supporting cylinder to connect between the middle part of supporting rack and auxiliary framework, work as support
When cylinder remains static, supporting rack is in horizontal station, and when supporting cylinder in running order, supporting rack is around hinged place
Rotate up in station is encircled, the upper surface of supporting rack is provided with guide wheel；Pane bending apparatus is arranged at the lower part of rack, bending
Building mortion includes two hold-down rollers and the forming rolls being arranged above hold-down roller, steel plate are bent to through hold-down roller and forming rolls
Form the arc surface being bent upwards；Welder is arranged at the top of rack, is filled in rack positioned at pane bending apparatus and welding
The carrying roller crane slided up and down along rack is provided between putting, carrying roller is provided with carrying roller crane.
Further, support frame as described above is hinged successively by multistage supporting rod, and adjustment gas is both provided between adjacent supports bar
Cylinder.
Further, the breadth of the steel plate is 2 ~ 2.5m, and the thickness of steel plate is 1 ~ 6mm.
A kind of method for producing bottomless steel drum, it is characterised in that carry out in the steps below：
A, supporting rack is in horizontal station, and steel plate is bitten in the roll gap between hold-down roller and forming rolls, starts hold-down roller and shaping
Roller, horizontal movement is until in roll gap of the middle part positioned at hold-down roller and forming rolls between of steel plate on guide wheel for steel plate, support cylinder
Action, support cylinder drive support movements to be shaped to station, steel plate bending is encircled；
B, hold-down roller and forming rolls drive swing counterclockwise after steel plate degree of rotating clockwise, and the head and the tail both ends of steel plate overlap, and
And position is overlapped between carrying roller and welder, welder carries out spot welding to the coincidence position at steel plate head and the tail both ends, makes
Steel plate preform forms the bottomless steel drum of semi-finished product；
C, hold-down roller and the forming rolls driving bottomless steel drum of semi-finished product rotate clockwise or counter-clockwise some circles, pane bending apparatus
The bottomless steel drum of semi-finished product is shaped to regular cylindrical shape；
D, the stitch bond location of hold-down roller and the forming rolls driving bottomless steel drum of semi-finished product be re-moved to carrying roller and welder it
Between, spot welding position is welded into continuous weld seam by welder；
E, the bottomless steel drum of semi-finished product is removed, by sanding and polishing at the position while welding of the bottomless steel drum of semi-finished product, the bottomless steel of finished product
Bucket.
Compared with prior art the invention has the advantages that：
The method of a kind of bottomless steel drum roll barrel process units provided by the invention and its bottomless steel drum of production, using the life of automation
Equipment is produced, by steel plate automated production into bottomless steel drum, the degree of automation is high, improves the production efficiency of bottomless steel drum, is
Production steel drum is laid a solid foundation in next step.
Brief description of the drawings
Fig. 1 is the overall main structure diagram of the present invention.
In figure, 1 is auxiliary framework, and 2 be supporting rack, and 3 be support cylinder, and 4 be hold-down roller, and 5 be rack, and 6 be forming rolls, 7
To adjust cylinder, 8 be supporting rod, and 9 be guide wheel, and 10 be carrying roller crane, and 11 be carrying roller, and 12 be welder.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
A kind of bottomless steel drum roll barrel process units as shown in Figure 1, it includes rack 5, supporting rack 2, pane bending apparatus
And welder 12, wherein：
Auxiliary framework 1, one end difference of two supporting racks 2 are symmetrically arranged with the front and rear sides of rack 5 along the conveying direction of steel plate
It is hinged on the auxiliary framework 1 of 5 side of rack, by supporting cylinder 3 to connect between the middle part of supporting rack 2 and auxiliary framework 1
Connect, when supporting cylinder 3 to remain static, supporting rack 2 is in horizontal station, when supporting cylinder 3 in running order, branch
Support 2 is rotated up in station is encircled around hinged place, and the upper surface of supporting rack 2 is provided with guide wheel 9；Pane bending apparatus is arranged at
The lower part of rack 5, pane bending apparatus include two hold-down rollers 4 and are arranged at the forming rolls 6 of the top of hold-down roller 4, steel plate warp
Hold-down roller 4 and 6 bending forming of forming rolls are into the arc surface being bent upwards；Welder 12 is arranged at the top of rack 5, rack 5
It is upper that the carrying roller crane 10 slided up and down along rack 5, carrying roller liter are provided between pane bending apparatus and welder 12
Carrying roller 11 is provided with drop frame 10.
Further, support frame as described above 2 is hinged successively by multistage supporting rod 8, and adjustment is both provided between adjacent supports bar
Cylinder 7.
Further, the breadth of the steel plate is 2 ~ 2.5m, and the thickness of steel plate is 1 ~ 6mm.
A kind of method for producing bottomless steel drum, it is characterised in that carry out in the steps below：
A, supporting rack 2 is in horizontal station, and steel plate is bitten in the roll gap between hold-down roller 4 and forming rolls 6, start hold-down roller 4 with
Forming rolls 6, steel plate horizontal movement on guide wheel 9 until in roll gap of the middle part positioned at hold-down roller and forming rolls between of steel plate, are propped up
Support cylinder 3 acts, and support cylinder 3 drives supporting rack 2 to move to and encircles station, steel plate bending shaping；
B, hold-down roller 4 drives steel plate to rotate 180 degree, the head and the tail both ends of steel plate counterclockwise after rotating clockwise 180 degree with forming rolls 6
Overlap, and overlap position between carrying roller 11 and welder 12, coincidence part of the welder 12 to steel plate head and the tail both ends
Position carries out spot welding, steel plate preform is formed the bottomless steel drum of semi-finished product；
C, hold-down roller 4 drives the bottomless steel drum of semi-finished product to rotate clockwise or counter-clockwise some circles with forming rolls 6, bends to shape dress
Put and the bottomless steel drum of semi-finished product is shaped to regular cylindrical shape；
D, hold-down roller 4 drives the stitch bond location of the bottomless steel drum of semi-finished product to be re-moved to carrying roller 11 and is filled with welding with forming rolls 6
Between putting 12, spot welding position is welded into continuous weld seam by welder 12；
E, the bottomless steel drum of semi-finished product is removed, by sanding and polishing at the position while welding of the bottomless steel drum of semi-finished product, the bottomless steel of finished product
Bucket.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
Be familiar with those skilled in the art the invention discloses technical scope in, the change or replacement that can readily occur in should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (4)
1. a kind of bottomless steel drum roll barrel process units, it includes rack（5）, supporting rack（2）, pane bending apparatus and welding dress
Put（12）, it is characterised in that：
Along the conveying direction of steel plate in rack（5）Front and rear sides be symmetrically arranged with auxiliary framework（1）, two supporting racks（2）One
End is respectively hinged at close to rack（5）The auxiliary framework of side（1）On, supporting rack（2）Middle part and auxiliary framework（1）Between lead to
Cross support cylinder（3）Connection, when support cylinder（3）When remaining static, supporting rack（2）In horizontal station, when support gas
Cylinder（3）When in running order, supporting rack（2）Rotated up around hinged place is in encircle station, supporting rack（2）Upper surface set
There is guide wheel（9）；Pane bending apparatus is arranged at rack（5）Lower part, pane bending apparatus includes two hold-down rollers（4）And set
It is placed in hold-down roller（4）The forming rolls of top（6）, steel plate is through hold-down roller（4）With forming rolls（6）Bending forming is into the circle being bent upwards
Cambered surface；Welder（12）It is arranged at rack（5）Top, rack（5）It is upper to be located at pane bending apparatus and welder（12）
Between be provided with along rack（5）The carrying roller crane slided up and down（10）, carrying roller crane（10）On be provided with carrying roller（11）.
A kind of 2. bottomless steel drum roll barrel process units according to claim 1, it is characterised in that：Support frame as described above（2）By
Multistage supporting rod（8）It is hinged successively, adjustment cylinder is both provided between adjacent supports bar（7）.
A kind of 3. bottomless steel drum roll barrel process units according to claim 1, it is characterised in that：The breadth of the steel plate is
2 ~ 2.5m, the thickness of steel plate is 1 ~ 6mm.
4. a kind of method that bottomless steel drum roll barrel process units according to claim 1 produces bottomless steel drum, its feature exist
In carrying out in the steps below：
A, supporting rack（2）In horizontal station, steel plate bites hold-down roller（4）With forming rolls（6）Between roll gap in, start compress
Roller（4）With forming rolls（6）, steel plate is in guide wheel（9）Upper horizontal movement is up to the middle part of steel plate is between hold-down roller and forming rolls
Roll gap in, support cylinder（3）Action, supports cylinder（3）Drive supporting rack（2）Move to and encircle station, steel plate bending shaping；
B, hold-down roller（4）With forming rolls（6）Driving steel plate rotates clockwise（180）Rotated counterclockwise after degree（180）Degree, steel plate
Head and the tail both ends overlap, and overlap position and be located at carrying roller（11）With welder（12）Between, welder（12）It is first to steel plate
The coincidence position at tail both ends carries out spot welding, steel plate preform is formed the bottomless steel drum of semi-finished product；
C, hold-down roller（4）With forming rolls（6）The driving bottomless steel drum of semi-finished product rotates clockwise or counter-clockwise some circles, bends to
Shape dress is put is shaped to regular cylindrical shape by the bottomless steel drum of semi-finished product；
D, hold-down roller（4）With forming rolls（6）The stitch bond location of the driving bottomless steel drum of semi-finished product is re-moved to carrying roller（11）With
Welder（12）Between, welder（12）Spot welding position is welded into continuous weld seam；
E, the bottomless steel drum of semi-finished product is removed, by sanding and polishing at the position while welding of the bottomless steel drum of semi-finished product, the bottomless steel of finished product
Bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711449570.9A CN107962385B (en) | 2017-12-27 | 2017-12-27 | Bottomless steel drum winding drum production device and bottomless steel drum production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711449570.9A CN107962385B (en) | 2017-12-27 | 2017-12-27 | Bottomless steel drum winding drum production device and bottomless steel drum production method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107962385A true CN107962385A (en) | 2018-04-27 |
| CN107962385B CN107962385B (en) | 2023-11-14 |
Family
ID=61995917
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711449570.9A Active CN107962385B (en) | 2017-12-27 | 2017-12-27 | Bottomless steel drum winding drum production device and bottomless steel drum production method |
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| CN102343383A (en) * | 2011-09-28 | 2012-02-08 | 南车资阳机车有限公司 | Method and device for correcting drum waist deformation during rolling of cylindrical body |
| CN102371528A (en) * | 2011-11-02 | 2012-03-14 | 无锡富岛精工有限公司 | Tilting type roller grinding machine |
| WO2014119303A1 (en) * | 2013-01-31 | 2014-08-07 | ダイキン工業株式会社 | Heat transfer tube insertion apparatus |
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| Publication number | Publication date |
|---|---|
| CN107962385B (en) | 2023-11-14 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231013 Address after: 030000 No. 158, South inner ring street, Yingze District, Taiyuan, Shanxi. Applicant after: Shanxi Ruifei Machinery Manufacturing Co.,Ltd. Address before: 030045 158 Yingze South Inner Ring East Street, Yingze District, Taiyuan, Shanxi (Internet plus wisdom Industrial Park 303 D) Applicant before: TAIYUAN GUOKE INTELLIGENT MACHINE Co.,Ltd. |
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Application publication date: 20180427 Assignee: Ruineng Collaborative (Taiyuan) Machinery Manufacturing Co.,Ltd. Assignor: Shanxi Ruifei Machinery Manufacturing Co.,Ltd. Contract record no.: X2023980048231 Denomination of invention: A bottomless steel drum coil production device and its method for producing bottomless steel drums Granted publication date: 20231114 License type: Common License Record date: 20231123 |