CN103920759B - Bender - Google Patents
Bender Download PDFInfo
- Publication number
- CN103920759B CN103920759B CN201410154647.XA CN201410154647A CN103920759B CN 103920759 B CN103920759 B CN 103920759B CN 201410154647 A CN201410154647 A CN 201410154647A CN 103920759 B CN103920759 B CN 103920759B
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- CN
- China
- Prior art keywords
- bending
- bending mechanism
- bender
- charge door
- dwang
- 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.)
- Expired - Fee Related
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- Presses And Accessory Devices Thereof (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses bender, comprise some bending mechanisms be superimposed together, charge door is provided with above described bending mechanism topmost, dividing plate is provided with between each described bending mechanism, described dividing plate is provided with blanking through hole, described blanking through hole and the body of rod form fit above it after bending mechanism bending, described bending mechanism comprises holddown groove, dwang and base plate, described dwang and described base plate are rotationally connected, described dwang is connected with drive unit, described drive unit is all connected with control device, described charge door is connected with storage bin hopper, described storage bin hopper lower end is provided with blockingproof cylinder.This bender can realize automatic bending, increases work efficiency, and reduces cost of labor, improves processing safety, and can prevent bender from blocking at charge door.
Description
Technical field
The present invention relates to bender, be mainly used in bending metallic rod, for the production of metal candlestick, metal wall wall hanging decorations etc.
Background technology
At various candlestick, shelf is generally be welded and fixed formation product by passing through after pole bending in producing again, and traditional bender is generally manual operations, inefficiency hand-manipulated, and cost of labor is high, and safety of workers ensures low easy hand folding.
Summary of the invention
The present invention is directed to prior art deficiency, provide bender, this bender can realize automatic bending, increases work efficiency, and reduces cost of labor, improves processing safety, and can prevent bender from blocking at charge door.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: bender, comprise some bending mechanisms be superimposed together, charge door is provided with above described bending mechanism topmost, dividing plate is provided with between each described bending mechanism, described dividing plate is provided with blanking through hole, described blanking through hole and the body of rod form fit above it after bending mechanism bending, described bending mechanism comprises holddown groove, dwang and base plate, described dwang and described base plate are rotationally connected, described dwang is connected with drive unit, described drive unit is all connected with control device, described charge door is connected with storage bin hopper, described storage bin hopper lower end is provided with blockingproof cylinder.
In technique scheme, preferably, described drive unit is hydraulic cylinder.
In technique scheme, preferably, described dividing plate and described bending mechanism are removably connected by bolt.
In technique scheme, preferably, described storage bin hopper comprises two pieces and to be obliquely installed and bottom has the plate body in gap, and the gap of the bottom of two pieces of described plate bodys is connected with described charge door, and at least one piece of described plate body is provided with described blockingproof cylinder.
The present invention compared with prior art, has following beneficial effect: this bender of the present invention can realize automatic bending, increases work efficiency, and reduces cost of labor, improves processing safety, and can prevent bender from blocking at charge door.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the structural representation of bending mechanism.
Fig. 3 is the structural representation of dividing plate.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail: see Fig. 1 to Fig. 3, bender, comprise some bending mechanisms 1 be superimposed together, charge door 11 is provided with above described bending mechanism 1 topmost, dividing plate 2 is provided with between each described bending mechanism 1, described dividing plate 2 is provided with different blanking through hole 21, the material that described blanking through hole 21 and the body of rod 3(above it after bending mechanism 1 bending process) form fit, described bending mechanism 1 comprises holddown groove 12, dwang 13 and base plate 14, described dwang 13 is rotationally connected with described base plate 14, described dwang 13 is connected with drive unit 4, described drive unit 4 is all connected with control device (not shown on figure), in the present embodiment, described drive unit 4 is hydraulic cylinder, adopt hydraulic cylinder power larger, easy bending.Conveniently overhaul and change dividing plate 2, described dividing plate 2 is removably connected by bolt 5 with bending mechanism 1.
This bender operationally, workman puts into charge door 11 by needing the body of rod 3 of bending, the body of rod 3 drops in the holddown groove 12 of uppermost bending mechanism 1, control device accessory drive 4 moves and the body of rod 3 is bent into certain shape, it is corresponding with the blanking through hole 21 on its underlay screen 2 when the body of rod 3 is bent into predetermined shape, namely the body of rod 3 drops and enters in the holddown groove 12 of another bending mechanism 1 from this blanking through hole 21 afterwards, control device accessory drive 4 moves and the body of rod 3 is bent into certain shape afterwards, continue through blanking through hole 21 to drop, circulation like this, until the body of rod 3 is bent into the shape finally can welded, the body of rod 3 can be realized to be bent into different shapes by the programming changing dividing plate and the change control device with different blanking through holes 21.
Because the body of rod 3 is that mode by dropping enters next bending mechanism 1, and bending mechanism 1 by holddown groove 12 and dwang 13 by the body of rod 3 bending, therefore corresponding below bending mechanism 1 holddown groove 12 one end is the position of blanking through hole 21 on dividing plate 2 all the time, can have a certain impact when the body of rod 3 carries out bending.In order to make the precision of the body of rod 3 bending higher, in the present embodiment, dividing plate 2 is arranged to two parts, comprise clapboard body 22, described clapboard body 22 is provided with breach 23, described breach 23 both sides are provided with slide rail 24, the sliding panel 25 coordinated with described slide rail 24 is provided with in described breach 23, described sliding panel 25 is connected with the first cylinder 26, described first cylinder 26 controls described sliding panel 25 and slides, described first cylinder 26 is connected with described control device, described sliding panel 25 slides and forms described blanking through hole 21 outside breach 23, this structure sliding panel 25 before the body of rod 3 bending is adopted to close with clapboard body 22, this makes the precision when the body of rod 3 bending higher, when the body of rod 3 bending completes, described first cylinder 26 controls sliding panel 25 and outwards slides and the body of rod 3 is dropped in next bending mechanism 1 proceed bending.Adopt this structure sliding panel 25 outwards can be slided when bending mechanism 1 blocks conveniently to overhaul, be provided with finished product buffer bin 7 below lowermost dividing plate, facilitate depositing of finished product.
In order to once add many more bodies of rod 3, described charge door 11 is connected with storage bin hopper 6, described storage bin hopper 6 comprises two pieces and to be obliquely installed and bottom has the plate body 61 in gap, the gap of the bottom of two pieces of described plate bodys 61 is connected with described charge door 11, because the body of rod 3 is by free gravity landing, therefore the body of rod 3 may block in the bottom of plate body 61, block in the bottom of described plate body 61 to prevent the body of rod 3, at least one piece of described plate body 61 is provided with blockingproof cylinder 62, described blockingproof cylinder 62 expansion link is by stretching out the body of rod 3 of the top closest to the charge door body of rod 3 all jack-up, the body of rod 3 can not be blocked because of gravity, thus the body of rod 3 can be entered in bending mechanism 1 from charge door 11 smoothly.
Claims (2)
1. bender, it is characterized in that: comprise some bending mechanisms (1) be superimposed together, described bending mechanism (1) top is topmost provided with charge door (11), dividing plate (2) is provided with between each described bending mechanism (1), described dividing plate (2) is provided with blanking through hole (21), described blanking through hole (21) and the body of rod (3) form fit above it after bending mechanism (1) bending, described bending mechanism (1) comprises holddown groove (12), dwang (13) and base plate (14), described dwang (13) and described base plate (14) are rotationally connected, described dwang (13) is connected with drive unit (4), described drive unit (4) is all connected with control device, described charge door (11) is connected with storage bin hopper (6), described storage bin hopper (6) lower end is provided with blockingproof cylinder (62), described dividing plate (2) and described bending mechanism (1) are removably connected by bolt (5), described storage bin hopper (6) comprises two pieces and to be obliquely installed and bottom has the plate body (61) in gap, the gap of the bottom of two pieces of described plate bodys (61) is connected with described charge door (11), at least one piece of described plate body (61) is provided with described blockingproof cylinder (62).
2. bender as claimed in claim 1, is characterized in that: described drive unit (4) is hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410154647.XA CN103920759B (en) | 2014-04-17 | 2014-04-17 | Bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410154647.XA CN103920759B (en) | 2014-04-17 | 2014-04-17 | Bender |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103920759A CN103920759A (en) | 2014-07-16 |
| CN103920759B true CN103920759B (en) | 2015-11-11 |
Family
ID=51139290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410154647.XA Expired - Fee Related CN103920759B (en) | 2014-04-17 | 2014-04-17 | Bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103920759B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486533B (en) * | 2017-09-29 | 2019-02-05 | 宁波市鄞州风名工业产品设计有限公司 | A kind of cold rolling head molding machine three times |
| CN111408641B (en) * | 2020-03-26 | 2021-08-20 | 浙江强伟五金有限公司 | Curtain rod bending machine |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3339390A (en) * | 1964-11-17 | 1967-09-05 | Sommer Albert | High speed bending means |
| DE4326142A1 (en) * | 1993-08-04 | 1995-02-09 | Ind Drahtverarbeitung Osterloh | Apparatus for producing metal bars (rods) for wire meshes (wire netting) |
| JP2007237195A (en) * | 2006-03-06 | 2007-09-20 | Maruyasu Industries Co Ltd | Bending machine |
| CN101797601A (en) * | 2009-02-05 | 2010-08-11 | 东普雷株式会社 | Square pipe, frame structure, square pipe manufacturing method, and square pipe manufacturing apparatus |
| CN102936938A (en) * | 2012-11-28 | 2013-02-20 | 上海甘南实业有限公司 | Steel plate wallboard and equipment for manufacturing steel plate wallboard |
| CN203209581U (en) * | 2013-03-25 | 2013-09-25 | 冯广建 | Automatic forming machine for once-forming of rebar |
| CN203343331U (en) * | 2013-06-30 | 2013-12-18 | 河南宇创机械制造有限公司 | Steel bar bender |
| CN203343241U (en) * | 2013-01-05 | 2013-12-18 | 中国航空工业集团公司西安飞机设计研究所 | Hand-operated spiral tube forming device |
| CN103722101A (en) * | 2013-12-31 | 2014-04-16 | 吴江区铜罗新世纪包装厂 | Molding device for steel wire handle of bucket |
| CN203778533U (en) * | 2014-04-17 | 2014-08-20 | 宁波市镇海拾力机电有限公司 | Bending machine |
-
2014
- 2014-04-17 CN CN201410154647.XA patent/CN103920759B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3339390A (en) * | 1964-11-17 | 1967-09-05 | Sommer Albert | High speed bending means |
| DE4326142A1 (en) * | 1993-08-04 | 1995-02-09 | Ind Drahtverarbeitung Osterloh | Apparatus for producing metal bars (rods) for wire meshes (wire netting) |
| JP2007237195A (en) * | 2006-03-06 | 2007-09-20 | Maruyasu Industries Co Ltd | Bending machine |
| CN101797601A (en) * | 2009-02-05 | 2010-08-11 | 东普雷株式会社 | Square pipe, frame structure, square pipe manufacturing method, and square pipe manufacturing apparatus |
| CN102936938A (en) * | 2012-11-28 | 2013-02-20 | 上海甘南实业有限公司 | Steel plate wallboard and equipment for manufacturing steel plate wallboard |
| CN203343241U (en) * | 2013-01-05 | 2013-12-18 | 中国航空工业集团公司西安飞机设计研究所 | Hand-operated spiral tube forming device |
| CN203209581U (en) * | 2013-03-25 | 2013-09-25 | 冯广建 | Automatic forming machine for once-forming of rebar |
| CN203343331U (en) * | 2013-06-30 | 2013-12-18 | 河南宇创机械制造有限公司 | Steel bar bender |
| CN103722101A (en) * | 2013-12-31 | 2014-04-16 | 吴江区铜罗新世纪包装厂 | Molding device for steel wire handle of bucket |
| CN203778533U (en) * | 2014-04-17 | 2014-08-20 | 宁波市镇海拾力机电有限公司 | Bending machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103920759A (en) | 2014-07-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160417 |
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| CF01 | Termination of patent right due to non-payment of annual fee |