CN102240752B - Square can bottom cover prebending machine - Google Patents
Square can bottom cover prebending machine Download PDFInfo
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- CN102240752B CN102240752B CN 201110126762 CN201110126762A CN102240752B CN 102240752 B CN102240752 B CN 102240752B CN 201110126762 CN201110126762 CN 201110126762 CN 201110126762 A CN201110126762 A CN 201110126762A CN 102240752 B CN102240752 B CN 102240752B
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- lid
- wheel assembly
- roll wheel
- block piece
- substrate
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Abstract
The invention relates to square can bottom cover prebending machine, comprising a machine frame, a base plate used for supporting a cover body to be conveyed, a steering device used for steering the cover body, an idler wheel assembly used for prebending the cover body, and a power component, wherein the idler wheel assembly comprises a first idler wheel assembly and a second idler wheel assembly, the first idler wheel assembly and the second idler wheel assembly respectively contain a pair of idler wheels, the idler wheels are respectively arranged at the two sides of the base plate, a groove matched with a prebending shape of the cover body is arranged on the peripheral surface of each idler wheel, and distance between innermost sides of the grooves of the idler wheels is less than the distance between outermost edges of two sides of the cover body to be prebent. By adopting the square can bottom cover prebending machine provided by the invention, the quality and production efficiency of bottom cover component products are greatly improved; no manual operation is required, labour force input is nearly reduced by half, equipment investment and occupying area are obviously reduced, and the production efficiency and quality are improved while production and manufacturing costs are reduced.
Description
Technical field
The present invention relates to tank cap processing device, particularly relate to a kind of side's tank bottom cover prebending machine.
Background technology
At present, in processing during jar, be divided into tank at the bottom of, can body and cover three parts, wherein, at the bottom of the tank and cover all sealed up by tin seamer.At the bottom of producing tank and during cover, first is moulding (blanking), but the limit silk of the product after the moulding is straight, as shown in Figure 3, on one side next then need the edge at the bottom of cover or the tank is carried out bending, is called pre-bending.
In the prior art, at the bottom of the required tank of manufacturing side's tank product and during the parts such as cover, all need pre-bending after the punch forming.Although a lot of moulds all are forming strip pre-bending, the pre-bending effect is undesirable, has a strong impact on product quality and production efficiency when follow-up sealed cans, and defect rate is higher.Therefore, generally all be to take after punch forming, to add again a punch press installation die for fisrt forming parts product is carried out pre-bending, although this mode of production can guarantee the parts product quality, but equipment and human input amount are also larger, production efficiency is not high.
Summary of the invention
The object of the invention provide a kind of can the square shaped tank at the bottom of or cover (below be referred to as lid) the square tank bottom cover prebending machine that carries out pre-bending.
For achieving the above object, the technical solution used in the present invention is:
A kind of side's tank bottom cover prebending machine, comprise frame, be used for supporting the substrate that lid is carried, for the transfer that lid is turned to, the roll wheel assembly and the power part that are used for the pre-bending lid, described roll wheel assembly comprises the first roll wheel assembly and the second roll wheel assembly, described the first roll wheel assembly and the second roll wheel assembly all include a pair roller, a pair of described roller is separately positioned on the both sides of described substrate, offer the groove that is complementary with lid pre-bending shape on the outer peripheral face of described roller, the distance between the groove of a pair of described roller is the most inboard is less than the distance for the treatment of between the outer, two limits of pre-bending lid.
Preferably, described transfer comprises block piece, thumb wheel, described block piece forms a side of lid on the transport path of lid and stops, described thumb wheel is arranged on the top that described block piece is positioned at described substrate, and near the opposite side of lid.
Further preferably, be provided with limiting steering in a side of the relatively described block piece of the described substrate in lid steering position place and stop the limit, described limiting steering stops the spacing space of formation between limit and the block piece, and described lid turns in this spacing space.
Preferably, the substrate top of described the first roll wheel assembly downstream, described the second roll wheel assembly upstream is provided with the spring block piece, passes through between described substrate and spring block piece after lid is crooked from described the first roll wheel assembly extruding.
The present invention has abandoned the technique of originally utilizing mould to carry out pre-bending, redesigns and produce a kind of automatic pre-bending machinery for square tank bottom cover members product, can carry out automation pre-bending to the parts product.
Because technique scheme is used, the present invention compared with prior art has following advantages and effect:
The present invention has improved quality and the production efficiency of bottom cover members product greatly; Need not manually-operated, labour's input amount is dropped by nearly half, and equipment investment and floor space significantly reduce, and has reduced production and manufacturing cost in the quality of enhancing productivity.
Description of drawings
Accompanying drawing 1 is structural representation front view of the present invention;
Accompanying drawing 2 is structural representation top view of the present invention;
Accompanying drawing 3 is for treating the schematic diagram of pre-bending lid;
Accompanying drawing 5 is I section enlarged drawing in the accompanying drawing 4.
Wherein: 1, frame; 2, substrate; 20, spring block piece; 3, roller; 30, the first roll wheel assembly; 31, the first roll wheel assembly; 4, groove; 5, block piece; 6, thumb wheel; 7, limiting steering stops the limit; 8, lid.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples:
A kind of side's tank bottom cover prebending machine, as shown in Figure 1, 2: comprise frame 1, be used for to support substrate 2 that lid 8 carries, be used for the transfer that lid 8 is turned to, roll wheel assembly and the power part that is used for pre-bending lid 8.
Roll wheel assembly comprises the first roll wheel assembly 30 and the second roll wheel assembly 31, the first roll wheel assembly 30 and the second roll wheel assembly 31 all include a pair roller 3, one pair roller 3 is separately positioned on the both sides of substrate 2, offer the groove 4 that is complementary with lid 8 pre-bending shapes on the outer peripheral face of roller 3, distance between the groove 4 of one pair roller 3 is the most inboard is less than the distance for the treatment of between the outer, 8 two limits of pre-bending lid, follow according to the shape of lid 8 pre-bendings different with degree, the replaceable roll wheel assembly that has different grooves 4.
Transfer comprises block piece 5, thumb wheel 6, and block piece 5 forms a side of lid 8 on the transport path of lid 8 and stops, thumb wheel 6 is arranged on the top that block piece 5 is positioned at substrate 2, and near the opposite side of lid 8.
In addition, a side of the substrate 2 at lid 8 steering position places and relatively block piece 5 one sides be provided with limiting steering and stop limit 7, limiting steering stops the spacing space of formation between limit 7 and the block piece 5,8 permissions of lid turn in this spacing space.
Bottom or the cover (following general designation lid 8) of side's tank are square, and the marginal portion of four edges (two long limit, two minor faces, or four equilateral) all needs to carry out pre-bending.Be provided with the lid conveyer in substrate 2 front portions that enter the first roll wheel assembly 30, it is entered on the substrate 2 for 8 one carrying capacitys of lid, lid 8 enters the first roll wheel assembly 30 under the conveying effect of lid conveyer, the limit silk on 8 two long limits of lid is under the extruding flecition of groove 4, finish pre-bending, shown in Fig. 4,5;
In the present embodiment, set forth rectangular lid and carried out pre-bending, when foursquare lid was carried out pre-bending, the distance between two groups of roll wheel assembly grooves are the most inboard equated to get final product; In the present embodiment, first pre-bending is carried out on two long limits of lid, when in the ban two minor faces of lid being carried out pre-bending, the position relationship of two groups of rollers is changed and is got final product.Therefore, roll wheel assembly all can be according to the requirement of actual production and is adjusted separately two distances between the roller, and its structure and the course of work no longer are described.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present invention and according to this enforcement, can not limit protection scope of the present invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (3)
1. square tank bottom cover prebending machine, it is characterized in that: comprise frame, be used for supporting the substrate that lid is carried, for the transfer that lid is turned to, the roll wheel assembly and the power part that are used for the pre-bending lid, described transfer comprises block piece, thumb wheel, the side formation to lid on the transport path of lid of described block piece stops, described thumb wheel is arranged on the top that described block piece is positioned at described substrate, and the opposite side near lid, described roll wheel assembly comprises the first roll wheel assembly and the second roll wheel assembly, described the first roll wheel assembly and the second roll wheel assembly all include a pair roller, a described pair roller is separately positioned on the both sides of described substrate, offer the groove that is complementary with lid pre-bending shape on the outer peripheral face of described roller, the distance between the groove of a described pair roller is the most inboard is all less than the distance for the treatment of between the outer, two limits of pre-bending lid.
2. side's tank bottom cover prebending machine according to claim 1, it is characterized in that: be provided with limiting steering in a side of the relatively described block piece of the described substrate in lid steering position place and stop the limit, described limiting steering stops the spacing space of formation between limit and the block piece, and described lid turns in this spacing space.
3. side's tank bottom cover prebending machine according to claim 1, it is characterized in that: the substrate top of described the first roll wheel assembly downstream, described the second roll wheel assembly upstream is provided with the spring block piece, passes through between described substrate and spring block piece after lid is crooked from described the first roll wheel assembly extruding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110126762 CN102240752B (en) | 2011-05-17 | 2011-05-17 | Square can bottom cover prebending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110126762 CN102240752B (en) | 2011-05-17 | 2011-05-17 | Square can bottom cover prebending machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102240752A CN102240752A (en) | 2011-11-16 |
| CN102240752B true CN102240752B (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110126762 Active CN102240752B (en) | 2011-05-17 | 2011-05-17 | Square can bottom cover prebending machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN102240752B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325039B (en) * | 2013-10-30 | 2016-06-22 | 柳州市东海汽车零部件有限公司 | Fuel tank end cap closing-up machine |
| CN114798905B (en) * | 2022-03-25 | 2023-07-25 | 诸暨市鼎新包装有限公司 | Tank disposable connection forming equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1564719A (en) * | 2002-06-05 | 2005-01-12 | 佩纳尔韦工业公司 | Edging/gumming machine for non-circular metal covers intende for containers |
| CN201030402Y (en) * | 2006-09-19 | 2008-03-05 | 蔡于仪 | Seaming wheel structure of pot producer |
| CN101175670A (en) * | 2005-05-17 | 2008-05-07 | 东洋制罐株式会社 | Square can and method and device for double-seaming the same |
| CN201609742U (en) * | 2010-01-12 | 2010-10-20 | 蚌埠通达汽车零部件有限公司 | Mechanism for processing seam of casing and end cover |
| EP2313216B1 (en) * | 2008-07-24 | 2011-12-28 | Welser Profile Austria GmbH | Method for the production of a cold-rolled profile having at least one thickened profile edge |
-
2011
- 2011-05-17 CN CN 201110126762 patent/CN102240752B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1564719A (en) * | 2002-06-05 | 2005-01-12 | 佩纳尔韦工业公司 | Edging/gumming machine for non-circular metal covers intende for containers |
| CN101175670A (en) * | 2005-05-17 | 2008-05-07 | 东洋制罐株式会社 | Square can and method and device for double-seaming the same |
| CN201030402Y (en) * | 2006-09-19 | 2008-03-05 | 蔡于仪 | Seaming wheel structure of pot producer |
| EP2313216B1 (en) * | 2008-07-24 | 2011-12-28 | Welser Profile Austria GmbH | Method for the production of a cold-rolled profile having at least one thickened profile edge |
| CN201609742U (en) * | 2010-01-12 | 2010-10-20 | 蚌埠通达汽车零部件有限公司 | Mechanism for processing seam of casing and end cover |
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| Publication number | Publication date |
|---|---|
| CN102240752A (en) | 2011-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 215236 Suzhou Province, Wujiang City, Taoyuan Town Peach Road, No. 1948, No. Applicant after: Wujiang Huayuan Tinplate Printing & Tin Making Co Ltd Address before: 215236 Suzhou Province, Wujiang City, Taoyuan Town Peach Road, No. 1948, No. Applicant before: Wujiang City Huayuan Tinplate-Printing & Tin-Making Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: WUJIANG CITY HUAYUAN TINPLATE-PRINTING + TIN-MAKING CO., LTD. TO: SUZHOU HUAYUAN PACKAGING CO., LTD. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215236 Wujiang, Taoyuan District, Jiangsu City, Taoyuan Road, east of peach Patentee after: Suzhou Huayuan Cmi Holdings Ltd Address before: 215236 Suzhou Province, Wujiang City, Taoyuan Town Peach Road, No. 1948, No. Patentee before: Wujiang Huayuan Tinplate Printing & Tin Making Co Ltd |