CN110000526A - A kind of production and processing technology welding can body and miscellaneous tank can body - Google Patents
A kind of production and processing technology welding can body and miscellaneous tank can body Download PDFInfo
- Publication number
- CN110000526A CN110000526A CN201910417035.8A CN201910417035A CN110000526A CN 110000526 A CN110000526 A CN 110000526A CN 201910417035 A CN201910417035 A CN 201910417035A CN 110000526 A CN110000526 A CN 110000526A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- commissure
- welding
- recess
- protrusion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Prostheses (AREA)
Abstract
The present invention discloses a kind of production and processing technology for welding can body and miscellaneous tank can body, comprising the following steps: step S1: material interception, by the length and width of the size interception iron sheet for producing welding can body and miscellaneous tank can body；Step S2: bending iron sheet forms cylindrical shape, and welds to interface and form weld seam；Step S3: handling the commissure of cylinder, handles including pressing to commissure, holding together mouth and pressing, successively applies active force in commissure to cylinder, forms recess, closes up recess and form protrusion, flatten protrusion.The present invention is by successively applying active force in commissure to cylinder in commissure, formed recess, close up recess formed protrusion, flatten protrusion processing, so that weld seam is in the inside of miscellaneous tank, weld seam periphery is coated with iron sheet simultaneously, it is effective to guarantee in welding place without, without printed patterns defect, and substantially increasing whole sealing performance outside dew iron.
Description
Technical field
The present invention relates to welded tank and miscellaneous tank processing technique field, specially a kind of production for welding can body and miscellaneous tank can body
Processing technology.
Background technique
Welded tank and miscellaneous tank are cylinder to be bent to by one block of complete iron sheet, then to cylinder for storing article
Both ends, which are processed, to be completed the production, and traditional production stage is specifically, interception iron sheet, bending iron sheet formation cylinder are right
Interface carries out soldering, handles bottom of cylinder port.
However there is following deficiency in existing processing technology:
1, it when the interface to cylinder welds, is required to provide nitrogen protection, spraying inside and outside prevents welding process
The oxidation and anticorrosion of middle weld seam.
2, the can body of miscellaneous tank integrally uses snapping, and the leakproofness of can body entirety cannot be protected.
Summary of the invention
The purpose of the present invention is to provide a kind of production and processing technologies for welding can body and miscellaneous tank can body, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the invention provides the following technical scheme: a kind of production for welding can body and miscellaneous tank can body adds
Work technique, comprising the following steps:
Step S1: material interception, by the length and width of the size interception iron sheet for producing welding can body and miscellaneous tank can body
Degree；
Step S2: bending iron sheet forms cylindrical shape, and welds to interface and form weld seam；
Step S3: handling the commissure of cylinder, handles including pressing to commissure, holding together mouth and pressing,
Successively to cylinder commissure apply active force, formed recess, close up recess formed protrusion, flatten protrusion.
Preferably, in step S1: the side edge length of the iron sheet intercepted is equal with the height of miscellaneous tank entirety, iron sheet it is another
Side edge length is greater than the perimeter of miscellaneous tank circular cross-section.
Preferably, in step S3: when handling weld seam, wherein the processing pressed is specifically, choose the weld seam of cylinder
Locate two sides, applies active force to the inside of cylinder, cylinder is made to form recess in commissure.
Preferably, in step S3: weld seam is in any side in the two sides of the recess.
Preferably, in step S3: it is therein hold together mouth processing specifically, two side bottoms along recess are made towards applying on the inside of recess
Firmly, so that iron sheet closes up again for a cylinder, double-deck protrusion is formed with stylish cylinder interior.
Preferably, in step S3: therein to flatten processing specifically, the protrusion direction that close up generation has the one of weld seam
Side pressure is flat, and the side for making protrusion have weld seam is close to new cylinder inner wall.
Compared with prior art, the beneficial effects of the present invention are:
It is 1, of the invention by successively applying active force in commissure to cylinder after bending to cylinder to iron sheet and welding,
Formed recess, close up recess formed protrusion, flatten protrusion, wherein be specially choose cylinder commissure two sides, into cylinder
Side applies active force, and cylinder is made to form recess in commissure；Two side bottoms along recess apply active force towards recess inside, so that
Iron sheet closes up again for a cylinder, forms double-deck protrusion with stylish cylinder interior；The raised court of generation will be closed up
It being flattened to the side with weld seam, the side for making protrusion have weld seam is close to new cylinder inner wall, when carrying out the production of miscellaneous tank,
Cancel inside and outside nitrogen protection, while the weld seam of miscellaneous tank being made to be in inside, guarantees that welding place without dew iron defect, improves entirety
Leakproofness, further, after the completion of welding, without to can body inner and outer carry out touch-up paint, improve production efficiency.
2, the present invention is when carrying out interception iron sheet, wherein the length of the flexure plane as miscellaneous tank can be greater than the section of miscellaneous tank
Perimeter so that the value range where one side length of iron sheet becomes larger when carrying out interception iron sheet, and then reduces defective products
It generates, reduces production cost.
Detailed description of the invention
Fig. 1 is a kind of production and processing technology entirety main view for welding can body and miscellaneous tank can body；
Fig. 2 is the schematic diagram of step S3 in the production and processing technology of a kind of welded tank and miscellaneous tank can body.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of production and processing work for welding can body and miscellaneous tank can body
Skill, comprising the following steps:
Step S1: material interception, by the length and width of the size interception iron sheet for producing welding can body and miscellaneous tank can body
Degree；
Step S2: bending iron sheet forms cylindrical shape, and welds to interface and form weld seam；
Step S3: handling the commissure of cylinder, handles including pressing to commissure, holding together mouth and pressing,
Successively to cylinder commissure apply active force, formed recess, close up recess formed protrusion, flatten protrusion.
In the present invention, in step S1: the side edge length of the iron sheet intercepted is equal with the height of miscellaneous tank entirety, iron sheet it is another
Side edge lengths are greater than the perimeter of miscellaneous tank circular cross-section.
In the present invention, in step S3: when handling weld seam, wherein the processing pressed is specifically, choose the weldering of cylinder
Two sides at seam apply active force to the inside of cylinder, cylinder are made to form recess in commissure.
In the present invention, in step S3: weld seam is in any side in the two sides of the recess.
Preferably, in step S3: it is therein hold together mouth processing specifically, two side bottoms along recess apply towards on the inside of recess
Active force forms double-deck protrusion with stylish cylinder interior so that iron sheet closes up again for a cylinder.
Preferably, in step S3: therein to flatten processing specifically, the protrusion direction that close up generation has weld seam
Side flattens, and the side for making protrusion have weld seam is close to new cylinder inner wall.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of production and processing technology for welding can body and miscellaneous tank can body, which comprises the following steps:
Step S1: material interception, by the length and width of the size interception iron sheet for producing welding can body and miscellaneous tank can body；
Step S2: bending iron sheet forms cylindrical shape, and welds to interface and form weld seam；
Step S3: handling the commissure of cylinder, including pressing to commissure, holding together mouth and pressing processing, successively
To cylinder commissure apply active force, formed recess, close up recess formed protrusion, flatten protrusion.
2. a kind of production and processing technology for welding can body and miscellaneous tank can body according to claim 1, it is characterised in that: step
In S1: the side edge length of the iron sheet intercepted is equal with the height of miscellaneous tank entirety, and another side edge length of iron sheet is cut greater than miscellaneous tank
The perimeter in face.
3. a kind of production and processing technology for welding can body and miscellaneous tank can body according to claim 1, it is characterised in that: step
In S3: when handling weld seam, wherein the processing pressed is specifically, choose the commissure two sides of cylinder, to the inside of cylinder
Apply active force, cylinder is made to form recess in commissure.
4. a kind of production and processing technology for welding can body and miscellaneous tank can body according to claim 1, it is characterised in that: step
In S3: weld seam is in any side in the two sides of the recess.
5. a kind of production and processing technology for welding can body and miscellaneous tank can body according to claim 1, it is characterised in that: step
In S3: it is therein hold together mouth processing specifically, along recess two side bottoms towards active force is applied on the inside of recess so that iron sheet closes again
Hold together for a cylinder, forms double-deck protrusion with stylish cylinder interior.
6. a kind of production and processing technology for welding can body and miscellaneous tank can body according to claim 1, it is characterised in that: step
In S3: it is therein to flatten processing specifically, the protrusion for closing up generation is flattened towards the side with weld seam, make protrusion that there is weldering
It is close to new cylinder inner wall the side of seam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910417035.8A CN110000526A (en) | 2019-05-20 | 2019-05-20 | A kind of production and processing technology welding can body and miscellaneous tank can body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910417035.8A CN110000526A (en) | 2019-05-20 | 2019-05-20 | A kind of production and processing technology welding can body and miscellaneous tank can body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110000526A true CN110000526A (en) | 2019-07-12 |
Family
ID=67177473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910417035.8A Pending CN110000526A (en) | 2019-05-20 | 2019-05-20 | A kind of production and processing technology welding can body and miscellaneous tank can body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110000526A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571124A (en) * | 2020-05-06 | 2020-08-25 | 九江市永信制罐设备有限公司 | Flower basket barrel production process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05161989A (en) * | 1991-10-29 | 1993-06-29 | Nippon Light Metal Co Ltd | Wide member |
| JPH11350616A (en) * | 1998-06-05 | 1999-12-21 | Nippon Light Metal Co Ltd | Watertight structure |
| CN102059517A (en) * | 2010-12-02 | 2011-05-18 | 吴江市华源印铁制罐有限责任公司 | Method for manufacturing metal packaging tin |
| CN102587570A (en) * | 2011-12-05 | 2012-07-18 | 北京士兴钢结构有限公司 | Wall space contour plate and connecting member thereof |
| CN104603473A (en) * | 2012-09-05 | 2015-05-06 | 福特全球技术公司 | Method for producing a raised seam |
-
2019
- 2019-05-20 CN CN201910417035.8A patent/CN110000526A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05161989A (en) * | 1991-10-29 | 1993-06-29 | Nippon Light Metal Co Ltd | Wide member |
| JPH11350616A (en) * | 1998-06-05 | 1999-12-21 | Nippon Light Metal Co Ltd | Watertight structure |
| CN102059517A (en) * | 2010-12-02 | 2011-05-18 | 吴江市华源印铁制罐有限责任公司 | Method for manufacturing metal packaging tin |
| CN102587570A (en) * | 2011-12-05 | 2012-07-18 | 北京士兴钢结构有限公司 | Wall space contour plate and connecting member thereof |
| CN104603473A (en) * | 2012-09-05 | 2015-05-06 | 福特全球技术公司 | Method for producing a raised seam |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571124A (en) * | 2020-05-06 | 2020-08-25 | 九江市永信制罐设备有限公司 | Flower basket barrel production process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102351062B (en) | Tank body processing method | |
| CN103128459B (en) | Method for controlling welding deformation between seal head and skirt transition section | |
| CN110000526A (en) | A kind of production and processing technology welding can body and miscellaneous tank can body | |
| CN108857293A (en) | A kind of preparation process of novel can | |
| CN106795735B (en) | Method for manufacturing heat-insulating glass window | |
| CN104646957A (en) | Laser airtight welding process-based packaged structure of high-frequency microwave product and manufacturing method for package structure | |
| CN105059650A (en) | 200L protrusion rib type steel barrel and production technology thereof | |
| CN104708176B (en) | Welding method for freeze drier board layer and freeze drier board layer | |
| CN206474820U (en) | The narrow gap welding groove of sheet material | |
| CN111299974B (en) | Symmetric hot-rolled composite plate blank and seal welding method thereof | |
| WO2020015208A1 (en) | Convenient barrel structure | |
| CN206175857U (en) | Riveting formula seam steel pipe | |
| RU2010144108A (en) | METHOD FOR PRODUCING A LAYERED COMPOSITE MATERIAL TITANIUM ALLOY-ALUMINIDE OF TITANIUM | |
| CN114192961A (en) | Method for gas pressurization diffusion welding of thin-wall micro-channel heat exchanger core | |
| CN106670295A (en) | Secondary body expanding molding process of steel barrel with necked opening and bottom | |
| CN208879894U (en) | Oxidizable thin-wall product welds protective device | |
| JP2000072143A (en) | Three-piece can having ultrathin welded can barrel | |
| US4839491A (en) | Method for forming a metal cylindrical container | |
| JPS6116164B2 (en) | ||
| CN219487996U (en) | Welding seam film supplementing structure of film coating barrel | |
| KR200319992Y1 (en) | Ink steel can for print | |
| CN110153547A (en) | Tank body and sealing end cap circumference large area seal resistance welding technology | |
| CN210012889U (en) | Be applied to sealed blind plate of hot dipping stove nose shirt rim | |
| CN205764609U (en) | Laser Welding is fixed and gas shield frock by plate | |
| CN106238267A (en) | A kind of inside and outside coating technique of convenient barrel weldering ear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190712 |
|
| WD01 | Invention patent application deemed withdrawn after publication |