CN104588459A - Four-roller pre-bending plate bending machine - Google Patents
Four-roller pre-bending plate bending machine Download PDFInfo
- Publication number
- CN104588459A CN104588459A CN201510068888.7A CN201510068888A CN104588459A CN 104588459 A CN104588459 A CN 104588459A CN 201510068888 A CN201510068888 A CN 201510068888A CN 104588459 A CN104588459 A CN 104588459A
- Authority
- CN
- China
- Prior art keywords
- running roller
- bending
- roller
- plate
- base
- 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
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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
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
Abstract
The invention discloses a four-roller pre-bending plate bending machine, which comprises a base, a first roller, a second roller, a third roller, a fourth roller, a plate and a pre-bending plate, wherein the first and second rollers are arranged at different heights above the base, and have the same size; the third and fourth rollers are arranged at the same height below the base, and have the same height; the pre-bending plate is arranged between the four rollers; the plate is arranged on the pre-bending plate; a pre-bending bump is arranged in the middle part of the pre-bending plate; a pushbutton for controlling the lifting height of the pre-bending bump is arranged on the lateral surface of the pre-bending plate. The four-roller pre-bending plate bending machine is simple in design, low in cost and easy to manufacture and repair, a factory building for storage is not required to be additionally built, and expected effects on the plate can be achieved.
Description
Technical field
The present invention relates to veneer reeling machine technical field, particularly relate to a kind of four roller pre-bending veneer reeling machines.
Background technology
In a lot of machining manufacturing, veneer reeling machine is absolutely necessary, in the course of the work, three bendings from start to end, two ends material have very long one section by less than the effect of moment of flexure, generally have the scope of 5-8 times of thickness of slab.Because remained straight edge is difficult to eliminate completely, for avoiding bringing load to equipment, affect quality, therefore reply plate carries out pre-bending, makes remained straight edge close to theoretical value.
Summary of the invention
The present invention, in order to solve the problem of prior art, provides a kind of four-roll plate bending machine, and this structure is simple, easy to operate, and sheet material can be made to reach good pre-bending effect.
A kind of four roller pre-bending veneer reeling machines of the present invention, comprise base, first running roller, the second running roller, the 3rd running roller, the 4th running roller, sheet material and pre-bent plate, the first described running roller and the second running roller are arranged on the top of base, and the first running roller is identical with the second running roller size, the height be arranged on base plate is inconsistent; The 3rd described running roller and the 4th running roller are arranged on the below of base, and the 3rd running roller is identical with the 4th running roller size, and the height be arranged on base plate is identical; Be provided with pre-bent plate between four described running rollers, sheet material is placed on described pre-bent plate; Be provided with pre-bending projection in described pre-bent plate middle part, the side of pre-bent plate is provided with the knob controlling the lifting of pre-bending projection.
Further improvement, the upper surface of described pre-bending projection and sheet material touching position are inclined-plane.
Further improvement, is provided with the spring that can be controlled by knob between described pre-bending projection and pre-bent plate.
Further improvement, the 3rd described running roller, the diameter of the 4th running roller are greater than the diameter of the first running roller, the second running roller.
Compared with prior art, beneficial effect of the present invention is: simplicity of design of the present invention, cost is low, be easy to manufacture, maintenance, do not need to increase and build factory building for storing, the present invention utilizes and makes simple band crimp flange, when roll bending starts, equipment gets on, in monolateral margin range, multireel machine is secondary back and forth, reduce remained straight edge, 170mm can be shortened to from initial monolateral residue 560mm straight flange, in addition, pre-bending projection can control, not only just can accept when not needing use, can also be different according to the thickness of sheet material, regulate the height of pre-bending projection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of pre-bent plate of the present invention.
Detailed description of the invention
As shown in Figure 1, a kind of four roller pre-bending veneer reeling machines, comprise base 1, first running roller 2, second running roller 3, the 3rd running roller 4, the 4th running roller 5, sheet material 9 and pre-bent plate 6, the first described running roller 2 and the second running roller 3 are arranged on the top of base 1, and the first running roller 2 is identical with the second running roller 3 size, the height be arranged on base plate 1 is inconsistent; The 3rd described running roller 4 and the 4th running roller 5 are arranged on the below of base, and the 3rd running roller 4 is identical with the 4th running roller 5 size, and the height be arranged on base plate 1 is identical; Be provided with pre-bent plate 6 between four described running rollers, sheet material 9 is placed on described pre-bent plate 6 and processes; Be provided with pre-bending projection 7 in described pre-bent plate 6 middle part, the side of pre-bent plate 6 is provided with the knob 8 controlling pre-bending projection 7 adjustable height, is provided with the spring 10(that can be controlled by knob 8 as Fig. 2 between pre-bending projection 7 and pre-bent plate 6).
Embody rule approach of the present invention is a lot, and the above is only the preferred embodiment of the present invention, should be understood that; for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvement, these improvement also should be considered as protection scope of the present invention.
Claims (4)
1. a roller pre-bending veneer reeling machine, it is characterized in that: comprise base, first running roller, the second running roller, the 3rd running roller, the 4th running roller, sheet material and pre-bent plate, the first described running roller and the second running roller are arranged on the top of base, and the first running roller is identical with the second running roller size, the height be arranged on base plate is inconsistent; The 3rd described running roller and the 4th running roller are arranged on the below of base, and the 3rd running roller is identical with the 4th running roller size, and the height be arranged on base plate is identical; Be provided with pre-bent plate between four described running rollers, sheet material is placed on described pre-bent plate; Be provided with pre-bending projection in described pre-bent plate middle part, the side of pre-bent plate is provided with the knob controlling pre-bending projection adjustable height.
2., according to four roller pre-bending veneer reeling machines described in claim 1, it is characterized in that: the upper surface of described pre-bending projection and sheet material touching position are inclined-plane.
3. according to four roller pre-bending veneer reeling machines described in claim 1, it is characterized in that: between described pre-bending projection and pre-bent plate, be provided with the spring that can be controlled by knob.
4. according to four roller pre-bending veneer reeling machines described in claim 1, it is characterized in that: the 3rd described running roller, the diameter of the 4th running roller are greater than the diameter of the first running roller, the second running roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510068888.7A CN104588459A (en) | 2015-02-10 | 2015-02-10 | Four-roller pre-bending plate bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510068888.7A CN104588459A (en) | 2015-02-10 | 2015-02-10 | Four-roller pre-bending plate bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104588459A true CN104588459A (en) | 2015-05-06 |
Family
ID=53114710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510068888.7A Pending CN104588459A (en) | 2015-02-10 | 2015-02-10 | Four-roller pre-bending plate bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104588459A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110682051A (en) * | 2019-08-22 | 2020-01-14 | 江苏海灵重工设备科技有限公司 | Novel process for rolling and assembling large-taper thick plate |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2224610C2 (en) * | 2001-11-05 | 2004-02-27 | Общество с ограниченной ответственностью "Славгородский завод кузнечно-прессового оборудования" | Sheet bending roll type machine |
| CN2875643Y (en) * | 2006-02-27 | 2007-03-07 | 湖北鄂重重型机械有限公司 | Four roller plate bending machine |
| CN101653796A (en) * | 2009-09-14 | 2010-02-24 | 华中科技大学 | New type bending and rolling compound machine tool with pre-bending mould |
| CN201960016U (en) * | 2011-01-27 | 2011-09-07 | 衡水益通金属制品有限责任公司 | Four-roller four-axis driving arc machine for metal tube corrugated plate |
| EP2433720A1 (en) * | 2010-09-23 | 2012-03-28 | Theodor Gräbener GmbH & Co. KG | Four-roll bending machine and method for bending, round bending and rolling sheet |
| JP2012115852A (en) * | 2010-11-29 | 2012-06-21 | Daido Machinery Ltd | Bending method |
| CN202762780U (en) * | 2012-06-29 | 2013-03-06 | 南通超力卷板机制造有限公司 | Four-roll plate bending machine for producing corrugated plates in reeling manner |
| CN103894457A (en) * | 2012-12-28 | 2014-07-02 | 南通大通宝富风机有限公司 | Plate bending machine with pre-bending device |
| CN204448936U (en) * | 2015-02-10 | 2015-07-08 | 南通超力卷板机制造有限公司 | A kind of four roller pre-bending veneer reeling machines |
-
2015
- 2015-02-10 CN CN201510068888.7A patent/CN104588459A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2224610C2 (en) * | 2001-11-05 | 2004-02-27 | Общество с ограниченной ответственностью "Славгородский завод кузнечно-прессового оборудования" | Sheet bending roll type machine |
| CN2875643Y (en) * | 2006-02-27 | 2007-03-07 | 湖北鄂重重型机械有限公司 | Four roller plate bending machine |
| CN101653796A (en) * | 2009-09-14 | 2010-02-24 | 华中科技大学 | New type bending and rolling compound machine tool with pre-bending mould |
| EP2433720A1 (en) * | 2010-09-23 | 2012-03-28 | Theodor Gräbener GmbH & Co. KG | Four-roll bending machine and method for bending, round bending and rolling sheet |
| JP2012115852A (en) * | 2010-11-29 | 2012-06-21 | Daido Machinery Ltd | Bending method |
| CN201960016U (en) * | 2011-01-27 | 2011-09-07 | 衡水益通金属制品有限责任公司 | Four-roller four-axis driving arc machine for metal tube corrugated plate |
| CN202762780U (en) * | 2012-06-29 | 2013-03-06 | 南通超力卷板机制造有限公司 | Four-roll plate bending machine for producing corrugated plates in reeling manner |
| CN103894457A (en) * | 2012-12-28 | 2014-07-02 | 南通大通宝富风机有限公司 | Plate bending machine with pre-bending device |
| CN204448936U (en) * | 2015-02-10 | 2015-07-08 | 南通超力卷板机制造有限公司 | A kind of four roller pre-bending veneer reeling machines |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110682051A (en) * | 2019-08-22 | 2020-01-14 | 江苏海灵重工设备科技有限公司 | Novel process for rolling and assembling large-taper thick plate |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150506 |
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| WD01 | Invention patent application deemed withdrawn after publication |