CN2792639Y - Automatic turnup device of metal pot body - Google Patents
Automatic turnup device of metal pot body Download PDFInfo
- Publication number
- CN2792639Y CN2792639Y CN 200520059078 CN200520059078U CN2792639Y CN 2792639 Y CN2792639 Y CN 2792639Y CN 200520059078 CN200520059078 CN 200520059078 CN 200520059078 U CN200520059078 U CN 200520059078U CN 2792639 Y CN2792639 Y CN 2792639Y
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- China
- Prior art keywords
- clamping
- patrix
- die
- guide pillar
- crossbeam
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- Expired - Lifetime
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Abstract
The utility model relates to an automatic flanging device of a metal can body. The utility model solves the problem that cracks or wrinkles are easily generated when the existing irregular metal can body is flanged, shaped or processed. The utility model comprises a machine frame, an upper die mechanism, a lower die mechanism, a left die clamping mechanism, a right die clamping mechanism and a hydraulic cylinder. The utility model is characterized in that the upper die mechanism is composed of an upper die, an upper die guide post, a release spring and an upper die pressure lever, wherein the upper die pressure lever is hinged with an upper plate of the machine frame, and a pressure head on one end of the upper die pressure lever is fitted with the upper die; the lower die mechanism is composed of a lower die, a working cross beam and a cross beam guide post, wherein the cross beam guide post which is fixed with the working cross beam forms a sliding fit with a lower plate of the machine frame; the left and the right die clamping mechanisms are respectively composed of a clamping die, a die clamping seat and a die clamping inclined slide block, wherein the die clamping inclined slide block is arranged on the working cross beam, an inclined slide is fitted with a roller of the die clamping seat, and a shore is fitted with the other end of the upper die pressure lever; the outer end of a piston rod of the hydraulic cylinder is connected with the working cross beam.
Description
Technical field
The utility model relates to a kind of equipment of mental package jar pot making equipment, specifically a kind of metal can body automatic edge folding machine.Be specially adapted to the flange processing and forming of special-shaped metal can body.
Background technology
In the body forming process of special-shaped metal can, the technological problems that the cylindrical can body adds man-hour usually appears being different from, because the cylindrical can body is in turn-up process, the tensile force equalization that every bit is subjected on the edge round edge, thereby its plastic deformation is more even, and the cross section of special-shaped can body is a polygon, article two, other points stressed on the intersection point of adjacent edge and the limit with regard to different (although the fillet rounding off is arranged) herein, here stressing conditions more complicated, except being subjected to (vertically) power that stretches, (laterally) power, often discontinuity also are squeezed.And existing contour machining equipment, the synchronism of flange die and clamping is undesirable up and down, cause converted products through regular meeting take place that product external surfaces is not bright and clean, cracking or defective such as wrinkling, poor product quality not only, and can cause product rejection.
Summary of the invention
Easily produce cracking or wrinkling defective when solving special-shaped metal can end flange processing and forming, the purpose of this utility model provides a kind of improved metal can body automatic edge folding machine, can make each flange point of special-shaped metal can stressed evenly, product surface polishing after the extrusion processing avoids occurring cracking or defective such as wrinkling.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of metal can body automatic edge folding machine; comprise frame and the last mold mechanism that is mounted thereon; following mold mechanism; left side clamping mechanism; right clamping mechanism and hydraulic cylinder; it is characterized in that: go up mold mechanism by patrix; the patrix guide pillar; return spring; the patrix depression bar constitutes; wherein the patrix guide pillar is slidingly fitted in the frame upper plate; patrix is installed in patrix guide pillar lower end; return spring is loaded between frame upper plate and the patrix guide pillar upper end; the patrix depression bar is articulated in the frame upper plate; pressure head on the one end cooperates with patrix; following mold mechanism is by counterdie; the work crossbeam; the crossbeam guide pillar constitutes; wherein counterdie is installed in work crossbeam top; the crossbeam guide pillar is fixed with the work crossbeam and is slidingly matched with the frame lower plate; a left side; right side clamping mechanism is respectively by clamping; the clamping seat; the clamping angled-lift splits constitutes; wherein the clamping seat is slidingly fitted on the frame; clamping is installed on the clamping seat; the clamping angled-lift splits is installed on the work crossbeam; its oblique sliding surface cooperates with the roller of clamping seat; its fore-set cooperates with the patrix depression bar other end, and hydraulic cylinder is installed on the frame lower plate; its piston rod outer end is connected with the work crossbeam.
The beneficial effects of the utility model: because the clamping angled-lift splits is installed on the work crossbeam, its oblique sliding surface cooperates with the roller of clamping seat, its fore-set cooperates with the patrix depression bar other end, when Driven by Hydraulic Cylinder work crossbeam is up, counterdie is up, patrix is promoted by the patrix depression bar and descending, left and right sides clamping is promoted by oblique sliding surface and expert, realize synchronously from about clamp special-shaped metal can body and the can body upper and lower opening carried out the flange moulding, it is stressed evenly effectively to reach each flange point of can body like this, product surface polishing after the press process avoids occurring cracking or defective such as wrinkling.Simultaneously,, avoid the upper and lower opening size limit problem of twice flange appearance, improved production efficiency, reduced product cost owing to the disposable can body upper and lower opening flange operations for forming of finishing.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the cross-sectional schematic (not flange completed state) of an embodiment of the utility model.
Fig. 2 is the flange completed state schematic diagram of Fig. 1.
Among the figure: 1, frame; 2, go up mold mechanism; 3, following mold mechanism; 4, left clamping mechanism; 5, right clamping mechanism; 6, hydraulic cylinder; 7, patrix; 8, patrix guide pillar; 9, return spring; 10, patrix depression bar; 11, frame upper plate; 12, pressure head; 13, counterdie; 14, work crossbeam; 15, crossbeam guide pillar; 16, frame lower plate; 17, clamping; 18, clamping seat; 19, clamping angled-lift splits; 20, oblique sliding surface; 21, roller; 22, fore-set; 23, clamping; 24, clamping seat; 25, clamping angled-lift splits; 26, oblique sliding surface; 27, roller; 28, fore-set; 29, patrix depression bar; 30, piston rod; 31, column; 32, gripper shoe; 33 and 34, banking pin; 35, metal can body; 36, pressure head; 37 and 38, sliding seat.
The specific embodiment
With reference to Fig. 1; this metal can body automatic edge folding machine; comprise frame 1 and the last mold mechanism 2 that is mounted thereon; following mold mechanism 3; left side clamping mechanism 4; right clamping mechanism 5 and hydraulic cylinder 6; it is characterized in that: go up mold mechanism 2 by patrix 7; patrix guide pillar 8; return spring 9; patrix depression bar 10 formations such as grade; wherein patrix guide pillar 8 is slidingly fitted in frame upper plate 11; patrix 7 is installed in patrix guide pillar 8 lower ends; return spring 9 is loaded between frame upper plate 11 and patrix guide pillar 8 upper ends; patrix depression bar 10 is articulated in frame 1; pressure head 12 on the one end cooperates with patrix 7; following mold mechanism 3 is by counterdie 13; work crossbeam 14; crossbeam guide pillar 15 constitutes; wherein counterdie 13 is installed in work crossbeam 14 tops; crossbeam guide pillar 15 is fixed with work crossbeam 14 and is slidingly matched with frame lower plate 16; left side clamping mechanism 4 is by clamping 17; clamping seat 18; clamping angled-lift splits 19 constitutes; wherein clamping seat 18 is slidingly fitted on the frame 1; clamping 17 is installed on the clamping seat 18; clamping angled-lift splits 19 is installed on the work crossbeam 14; its oblique sliding surface 20 cooperates with the roller 21 of clamping seat 18; its fore-set 22 cooperates with patrix depression bar 10 other ends; right side clamping mechanism 5 is by clamping 23; clamping seat 24; clamping angled-lift splits 25 constitutes; wherein clamping seat 24 is slidingly fitted on the frame 1; clamping 23 is installed on the clamping seat 24; clamping angled-lift splits 25 is installed on the work crossbeam 14; its oblique sliding surface 26 cooperates with the roller 27 of clamping seat 24; its fore-set 28 cooperates with patrix depression bar 29 other ends, and hydraulic cylinder 6 is installed on frame lower plate 16; its piston rod 30 outer ends are connected with work crossbeam 14.
In addition, frame 1 is fixed together by members such as frame upper plate 11, frame lower plate 16, column 31 etc., gripper shoes 32 and forms; Frame upper plate 11 also is provided with the banking pin 33,34 of patrix depression bar 10,29, is used to limit the motion amplitude of patrix depression bar 10,29.Patrix guide pillar 8 is slidingly fitted in frame upper plate 11 by sliding seat 37.Crossbeam guide pillar 15 is slidingly matched by sliding seat 38 and frame lower plate 16.
With reference to Fig. 2, when the work crossbeam 14 of Fig. 1 is promoted by the piston rod 30 of hydraulic cylinder 6 and when up, the oblique sliding surface 20,26 of clamping angled-lift splits 19,25 promotes roller 21,27 respectively, make clamping 17,23 from about clamp metal can body 35; At this moment the crossbeam 14 of working continues up, 13 pairs of metal can body 35 end openings of counterdie carry out the flange typing, meanwhile, the fore- set 22,28 of clamping angled- lift splits 19,25 up promotes patrix depression bar 10,29, pressure head 12,36 promotion patrixes 7 by patrix depression bar 10,29 are descending, and metal can body 35 flange that carry out suitable for reading are finalized the design.After finishing the flange typing, hydraulic cylinder 6 control work crossbeams 14 are descending, and counterdie 13 leaves metal can body 35 end openings, simultaneously, the fore-set 22,28 of clamping angled-lift splits 19,25 leaves patrix depression bar 10,29, and patrix 7 leaves metal can body 35 under the effect of return spring 9 suitable for reading; At this moment the crossbeam 14 of working continues descending, and metal can body 35 is left in clamping 17,23, Fig. 1 state, the flanged edge making cycle of so just having finished a metal can body 35.
Claims (2)
1; a kind of metal can body automatic edge folding machine; comprise frame and the last mold mechanism that is mounted thereon; following mold mechanism; left side clamping mechanism; right clamping mechanism and hydraulic cylinder; it is characterized in that: go up mold mechanism by patrix; the patrix guide pillar; return spring; the patrix depression bar constitutes; wherein the patrix guide pillar is slidingly fitted in the frame upper plate; patrix is installed in patrix guide pillar lower end; return spring is loaded between frame upper plate and the patrix guide pillar upper end; the patrix depression bar is articulated in the frame upper plate; pressure head on the one end cooperates with patrix; following mold mechanism is by counterdie; the work crossbeam; the crossbeam guide pillar constitutes; wherein counterdie is installed in work crossbeam top; the crossbeam guide pillar is fixed with the work crossbeam and is slidingly matched with the frame lower plate; a left side; right side clamping mechanism is respectively by clamping; the clamping seat; the clamping angled-lift splits constitutes; wherein the clamping seat is slidingly fitted on the frame; clamping is installed on the clamping seat; the clamping angled-lift splits is installed on the work crossbeam; its oblique sliding surface cooperates with the roller of clamping seat; its fore-set cooperates with the patrix depression bar other end, and hydraulic cylinder is installed on the frame lower plate; its piston rod outer end is connected with the work crossbeam.
2, by the described metal can body of claim 1 automatic edge folding machine, it is characterized in that described frame upper plate also is provided with the banking pin of patrix depression bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520059078 CN2792639Y (en) | 2005-05-25 | 2005-05-25 | Automatic turnup device of metal pot body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520059078 CN2792639Y (en) | 2005-05-25 | 2005-05-25 | Automatic turnup device of metal pot body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2792639Y true CN2792639Y (en) | 2006-07-05 |
Family
ID=36819790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520059078 Expired - Lifetime CN2792639Y (en) | 2005-05-25 | 2005-05-25 | Automatic turnup device of metal pot body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2792639Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823101A (en) * | 2010-03-25 | 2010-09-08 | 无锡微研有限公司 | Height adjusting structure for flanging sub-die |
| CN102009095A (en) * | 2010-10-14 | 2011-04-13 | 沈阳飞机工业（集团）有限公司 | Multi-lug sheet narrow-distance bushing flanging device |
| CN102049438A (en) * | 2010-12-02 | 2011-05-11 | 吴江市华源印铁制罐有限责任公司 | One-time flanging device for two ends of tank body |
| CN102500671A (en) * | 2011-10-14 | 2012-06-20 | 江苏普格机械有限公司 | Flanging device of central hole of convex-shaped end enclosure in pressure container |
| CN102909245A (en) * | 2012-10-17 | 2013-02-06 | 安徽肯达机械科技有限公司 | Hand-held type hydraulic edge folding machine |
| CN103801620A (en) * | 2014-01-23 | 2014-05-21 | 深圳华特容器股份有限公司 | Iron square tank body forming die |
| CN109201892A (en) * | 2018-10-30 | 2019-01-15 | 刘湘静 | A kind of new-energy automobile parts machining stamping device |
-
2005
- 2005-05-25 CN CN 200520059078 patent/CN2792639Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823101A (en) * | 2010-03-25 | 2010-09-08 | 无锡微研有限公司 | Height adjusting structure for flanging sub-die |
| CN102009095A (en) * | 2010-10-14 | 2011-04-13 | 沈阳飞机工业（集团）有限公司 | Multi-lug sheet narrow-distance bushing flanging device |
| CN102009095B (en) * | 2010-10-14 | 2013-04-10 | 沈阳飞机工业（集团）有限公司 | Multi-lug sheet narrow-distance bushing flanging device |
| CN102049438A (en) * | 2010-12-02 | 2011-05-11 | 吴江市华源印铁制罐有限责任公司 | One-time flanging device for two ends of tank body |
| CN102049438B (en) * | 2010-12-02 | 2012-11-28 | 苏州华源包装股份有限公司 | One-time flanging device for two ends of tank body |
| CN102500671A (en) * | 2011-10-14 | 2012-06-20 | 江苏普格机械有限公司 | Flanging device of central hole of convex-shaped end enclosure in pressure container |
| CN102909245A (en) * | 2012-10-17 | 2013-02-06 | 安徽肯达机械科技有限公司 | Hand-held type hydraulic edge folding machine |
| CN103801620A (en) * | 2014-01-23 | 2014-05-21 | 深圳华特容器股份有限公司 | Iron square tank body forming die |
| CN103801620B (en) * | 2014-01-23 | 2016-03-02 | 深圳华特容器股份有限公司 | A kind of iron sheet side tank body forming mould |
| CN109201892A (en) * | 2018-10-30 | 2019-01-15 | 刘湘静 | A kind of new-energy automobile parts machining stamping device |
| CN109201892B (en) * | 2018-10-30 | 2020-07-10 | 温州瑞明工业股份有限公司 | Stamping device is used in processing of new energy automobile spare part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150525 Granted publication date: 20060705 |