CN104707882A - Plate bending machine - Google Patents
Plate bending machine Download PDFInfo
- Publication number
- CN104707882A CN104707882A CN201510132641.7A CN201510132641A CN104707882A CN 104707882 A CN104707882 A CN 104707882A CN 201510132641 A CN201510132641 A CN 201510132641A CN 104707882 A CN104707882 A CN 104707882A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- workbench
- squeezer
- mold
- bed die
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
Abstract
The invention discloses a plate bending machine capable of replacing dies conveniently. The plate bending machine comprises a workbench, an upper die, a lower die and a hydraulic cylinder, wherein the upper die and the lower die are arranged on the upper side of the workbench, the hydraulic cylinder is arranged above the workbench, and the two ends, corresponding to the lower die, of the workbench are each provided with a guiding stand column, and each guiding stand column is sleeved with a spring. The plate bending machine further comprises a pressing plate, the positions, corresponding to the guiding stand columns, of the two ends of the pressing plate are each provided with a sleeve, the two guiding stand columns can be sleeved with the two sleeves simultaneously, the bottom of the pressing plate has magnetism, and the bottom of the pressing plate can attract to the top of the upper die by magnetism. According to the plate bending machine capable of replacing dies conveniently, through the match of a V-shaped groove and the lower die and the magnetism attraction match of the pressing plate and the upper die, the replacement speed of the dies is greatly improved, and the work efficiency is improved.
Description
Technical field
The present invention, about a kind of squeezer, particularly relates to and is a kind ofly convenient for changing mould and saves the squeezer of mold materials.
Background technology
In machine-building, the fields such as iron skill decoration be unable to do without the Bending Processing to sheet metal, the machinery often used when squeezer is bending sheet metal, squeezer has the mangle adopting the roller mill of roller press type also to have employing punching type, roller mill is mainly used in bending thicker sheet metal, and adopt the mangle of punching type to carry out bending for the sheet material of thinner thickness, have and bend fireballing advantage, the mangle of punching type is generally by workbench, the composition such as upper/lower die and hydraulic cylinder, the applicant is in use found to be in increase, the structural strength of bed die, on, it is heavier that bed die generally all does, this not only makes the replacing of mould very inconvenient, also waste a lot of material at the manufacture view of mould simultaneously, add the manufacturing cost of mould.
Summary of the invention
In view of this, the object of this invention is to provide a kind of squeezer, this squeezer has reduction die manufacturing cost, improves the advantage of die change speed.
The present invention is solved the problems of the technologies described above by following technological means:
The squeezer being convenient for changing mould of the present invention, the hydraulic cylinder comprising workbench, be arranged on mold above workbench and bed die and be arranged on above workbench, above described workbench, the two ends of corresponding bed die are respectively provided with a guide upright post, a spring is arranged with above every root guide upright post, also comprise pressing plate, the position of the corresponding guide upright post in two ends of described pressing plate is respectively provided with a sleeve, described two sleeves can be set in above two guide upright posts simultaneously, and the bottom of described pressing plate has magnetic and can attract mutually with mold top magnetic.
Further, the shape bottom described pressing plate and the matching form at mold top are fitted.
Further, the shape bottom the shape at described mold top and pressing plate is V-shaped.
Further, above described workbench, the bottom of corresponding bed die is provided with a V-type groove, and the V-type groove above the V-shaped and described workbench in the bottom of described bed die matches.
Beneficial effect of the present invention: squeezer of the present invention, the hydraulic cylinder comprising workbench, be arranged on mold above workbench and bed die and be arranged on above workbench, above described workbench, the two ends of corresponding bed die are respectively provided with a guide upright post, a spring is arranged with above every root guide upright post, also comprise pressing plate, the position of the corresponding guide upright post in two ends of described pressing plate is respectively provided with a sleeve, described two sleeves can be set in above two guide upright posts simultaneously, and the bottom of described pressing plate has magnetic and can attract mutually with mold top magnetic.The squeezer being convenient for changing mould of the present invention by V-type groove and bed die coordinate and pressing plate coordinates with the magnetic attraction of mold, greatly improve the replacing speed of mould, improve operating efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is the Facad structure schematic diagram of squeezer of the present invention;
Fig. 2 is the perspective view of squeezer of the present invention;
Fig. 3 is the perspective view of squeezer center platen of the present invention;
Fig. 4 is the perspective view of mold in squeezer of the present invention;
Fig. 5 is the perspective view of bed die in squeezer of the present invention.
Detailed description of the invention
Below with reference to accompanying drawing, the present invention is described in detail:
As shown in Fig. 1 to 5: the squeezer being convenient for changing mould in the present embodiment, comprise workbench 1, the hydraulic cylinder 4 being arranged on mold 2 above workbench 1 and bed die 3 and being arranged on above workbench, above described workbench 1, the two ends of corresponding bed die 3 are respectively provided with a guide upright post 12, every root guide upright post 12 is arranged with a spring 13 above, also comprise pressing plate 5, the position of the corresponding guide upright post 12 in two ends of described pressing plate 5 is respectively provided with a sleeve 51, described two sleeves 51 can be set in above two guide upright posts simultaneously, the bottom of described pressing plate 5 has magnetic and can attract mutually with mold top magnetic, the matching form at the shape bottom described pressing plate 5 and mold 2 top is fitted.Squeezer of the present invention is when replacing with mould, only accordingly mold need be placed on simply the bottom of pressing plate 5, preferably, the shape bottom the shape at described mold 2 top and pressing plate 5 is arranged V-shaped, makes the combination of pressing plate and mold more stable.
As the further improvement of technique scheme, the bottom of described workbench 1 above corresponding bed die 3 is provided with a V-type groove 11, and the V-type groove above the V-shaped and described workbench in the bottom of described bed die 3 matches.Only the bed die lower by doses need be placed in the V-type groove matched with it before bending, greatly improve the speed of die change.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (4)
1. one kind is convenient for changing the squeezer of mould, comprise workbench (1), the hydraulic cylinder (4) being arranged on mold (2) above workbench (1) and bed die (3) and being arranged on above workbench, above described workbench (1), the two ends of corresponding bed die (3) are respectively provided with a guide upright post (12), every root guide upright post (12) is arranged with a spring (13) above, it is characterized in that: also comprise pressing plate (5), the position of the corresponding guide upright post (12) in two ends of described pressing plate (5) is respectively provided with a sleeve (51), described two sleeves (51) can be set in above two guide upright posts simultaneously, the bottom of described pressing plate (5) has magnetic and can attract mutually with mold top magnetic.
2. according to claim 1 be convenient for changing mould squeezer, it is characterized in that: the matching form at shape and mold (2) top of described pressing plate (5) bottom is suitable.
3. according to claim 2 be convenient for changing mould squeezer, it is characterized in that: the shape at described mold (2) top and pressing plate (5) bottom shape V-shaped.
4. according to claim 3 be convenient for changing mould squeezer, it is characterized in that: the bottom of described workbench (1) above corresponding bed die (3) is provided with a V-type groove (11), the V-type groove above the V-shaped and described workbench in the bottom of described bed die (3) matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510132641.7A CN104707882A (en) | 2015-03-25 | 2015-03-25 | Plate bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510132641.7A CN104707882A (en) | 2015-03-25 | 2015-03-25 | Plate bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104707882A true CN104707882A (en) | 2015-06-17 |
Family
ID=53407895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510132641.7A Pending CN104707882A (en) | 2015-03-25 | 2015-03-25 | Plate bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104707882A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855380A (en) * | 2017-12-12 | 2018-03-30 | 长春伟成机械设备有限公司 | A kind of pressure apparatus for bending |
| CN107983805A (en) * | 2017-11-28 | 2018-05-04 | 昆山天卓贸易有限公司 | A kind of metallic plate aids in right-angle bending device |
| WO2018098615A1 (en) * | 2016-11-29 | 2018-06-07 | 黄孝如 | Web pulling mechanism |
| CN108188210A (en) * | 2017-12-07 | 2018-06-22 | 安徽新荣钢构有限公司 | A kind of small-sized bender |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2858091Y (en) * | 2005-12-16 | 2007-01-17 | 上海五冶冶金建设有限公司检修分公司 | Thick-plate bender |
| WO2007073901A2 (en) * | 2005-12-16 | 2007-07-05 | Hans Klingel | Bending machine comprising a multi-shaft robot for positioning sheet metal workpieces |
| CN102202811A (en) * | 2008-11-11 | 2011-09-28 | 韦拉有限公司 | Device for clamping a tool |
| CN203470633U (en) * | 2013-08-28 | 2014-03-12 | 安徽徽盛机械制造科技有限公司 | Bending machine support seat |
| CN203711546U (en) * | 2014-02-13 | 2014-07-16 | 安徽江淮汽车股份有限公司 | Bending forming mechanism |
| KR101487917B1 (en) * | 2014-03-19 | 2015-02-02 | 김성수 | Banding machine |
-
2015
- 2015-03-25 CN CN201510132641.7A patent/CN104707882A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2858091Y (en) * | 2005-12-16 | 2007-01-17 | 上海五冶冶金建设有限公司检修分公司 | Thick-plate bender |
| WO2007073901A2 (en) * | 2005-12-16 | 2007-07-05 | Hans Klingel | Bending machine comprising a multi-shaft robot for positioning sheet metal workpieces |
| CN102202811A (en) * | 2008-11-11 | 2011-09-28 | 韦拉有限公司 | Device for clamping a tool |
| CN203470633U (en) * | 2013-08-28 | 2014-03-12 | 安徽徽盛机械制造科技有限公司 | Bending machine support seat |
| CN203711546U (en) * | 2014-02-13 | 2014-07-16 | 安徽江淮汽车股份有限公司 | Bending forming mechanism |
| KR101487917B1 (en) * | 2014-03-19 | 2015-02-02 | 김성수 | Banding machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018098615A1 (en) * | 2016-11-29 | 2018-06-07 | 黄孝如 | Web pulling mechanism |
| CN107983805A (en) * | 2017-11-28 | 2018-05-04 | 昆山天卓贸易有限公司 | A kind of metallic plate aids in right-angle bending device |
| CN108188210A (en) * | 2017-12-07 | 2018-06-22 | 安徽新荣钢构有限公司 | A kind of small-sized bender |
| CN107855380A (en) * | 2017-12-12 | 2018-03-30 | 长春伟成机械设备有限公司 | A kind of pressure apparatus for bending |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150617 |
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| RJ01 | Rejection of invention patent application after publication |