CN105013904A - Automatic-feeding bending machine - Google Patents
Automatic-feeding bending machine Download PDFInfo
- Publication number
- CN105013904A CN105013904A CN201510453261.3A CN201510453261A CN105013904A CN 105013904 A CN105013904 A CN 105013904A CN 201510453261 A CN201510453261 A CN 201510453261A CN 105013904 A CN105013904 A CN 105013904A
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- China
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- bending part
- pressing plate
- cylinder
- jacking block
- bender
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses an automatic-feeding bending machine and belongs to the technical field of machining. The automatic-feeding bending machine comprises a rack, an upper bending part, a lower bending part and a feeding mechanism. The lower bending part is fixedly arranged. The upper bending part is arranged in a vertical sliding mode. A material pressing plate is correspondingly arranged above the lower bending part and is arranged in a vertical sliding mode. The upper bending part comprises an ejecting block and a sliding pressing plate. The ejecting block is arranged in a vertical sliding mode. The sliding pressing plate is located on the lower surface of the ejecting block and is arranged in a reciprocating sliding mode in the feeding direction. The sliding pressing plate is provided with a sliding driving device in a matched mode. A wheel is rotationally arranged on the side, close to the lower bending part, of the sliding pressing plate. A bending gap is reserved between the wheel and the lower bending part. The feeding mechanism comprises driving rollers and driven rollers, wherein the driven rollers are located above the driving rollers, and the driven rollers are connected with a lifting driving device. The bending precision is ensured; efficiency is improved; simpleness and practicability are achieved; in addition, the structure of the wheel is used for conducting bending and pressure applying, so that materials are better protected while pressure is ensured.
Description
Technical field
The present invention relates to Machining Technology field, in particular to a kind of bender of self-feeding.
Background technology
In machining, bending is an important manufacturing procedure.In existing bender use procedure, steel plate is after the upper and lower mould bending of bender, the certain elasticity had due to steel plate itself is recovered, cause it after carrying out 90 degree of bendings, often be greater than 90 degree, and be difficult to once form required angle, cause needs again to adjust, reduce precision and operating efficiency.
Summary of the invention
The object of the present invention is to provide a kind of bender of self-feeding, to solve the problem.
For realizing the object of the invention, the technical scheme of employing is: a kind of bender of self-feeding, comprises frame, upper bending part, lower bending part and feed mechanism, and lower bending part is fixedly installed, and upper bending part slides up and down setting; The top correspondence of lower bending part is provided with holding pad, and holding pad slides up and down setting; Described upper bending part comprises jacking block and slippage pressing plate, and jacking block slides up and down setting, and slippage pressing plate is positioned at the lower surface of jacking block, and to reciprocatingly slide setting along feedstock direction, and slippage pressing plate is equipped with sliding driving device; The side of the close lower bending part of slippage pressing plate is rotated and is provided with roller, leaves bending gap between roller and lower bending part; Described feed mechanism comprises drive roll and is positioned at the follower rollers above drive roll, and follower rollers is connected with lifting drive; The end face of follower rollers and the either flush of lower bending part.
Further, be connected with rail structure between the side of described jacking block and frame, the top of jacking block is connected with cylinder.
Further, be connected with rail structure between described slippage pressing plate and the lower surface of jacking block, the side away from lower bending part of slippage pressing plate is connected with cylinder.
Further, be connected with rail structure between the side of described holding pad and frame, the top of holding pad is connected with cylinder.
Further, described sliding driving device is cylinder, and cylinder is fixed on the lower surface of jacking block.
Further, described drive roll and follower rollers are multiple, and multiple follower rollers is connected with a support, and described lifting drive is cylinder, and the piston rod of cylinder is connected with support.
The invention has the beneficial effects as follows, descending by follower rollers, drive roll drives and together rotates, realize self-feeding, then moved down by upper bending part, slippage pressing plate also moves down, bending is carried out to the material on lower bending part, by the sliding driving device of slippage pressing plate, slippage pressing plate is moved to material side after bending, pressure is applied to the material after bending, thus compensate for the bending defect not in place caused due to the elasticity recovery of material after bending part presses down, consolidated by the pressure of transverse direction, ensure that the precision of bending, improve efficiency, after bending angle reaches requirement, slippage pressing plate rollback can be made, simple and practical, successful, and utilize the structure of roller to exert pressure to carry out bending, while ensure that pressure, better protect material, prevent damage.
Accompanying drawing explanation
Fig. 1 is the structural representation of the bender of self-feeding provided by the invention.
Detailed description of the invention
Also by reference to the accompanying drawings the present invention is described in further detail below by specific embodiment.
Fig. 1 shows the bender of self-feeding provided by the invention, comprises frame 1, upper bending part 2, lower bending part 3 and feed mechanism, and lower bending part 3 is fixedly installed, and upper bending part 2 slides up and down setting; The top correspondence of lower bending part 3 is provided with holding pad 4, and holding pad 4 slides up and down setting; Upper bending part 2 comprises jacking block 21 and slippage pressing plate 22, and jacking block 21 slides up and down setting, and slippage pressing plate 22 is positioned at the lower surface of jacking block 21, and to reciprocatingly slide setting along feedstock direction, and slippage pressing plate 22 is equipped with sliding driving device; The side of the close lower bending part 3 of slippage pressing plate 22 is rotated and is provided with roller 23, leaves bending gap between roller 23 and lower bending part 3; The follower rollers 7 that feed mechanism comprises drive roll 6 and is positioned at above drive roll 6, follower rollers 7 is connected with lifting drive; The end face of follower rollers 7 and the either flush of lower bending part 3.
Be connected with rail structure 5 between the side of jacking block 21 and frame 1, the top of jacking block 21 is connected with cylinder, is sliding up and down in process like this, and the top of jacking block 21 is drive end, and side is slide-and-guide side, makes it steadily move relative to frame 1.
Be connected with rail structure 5 between the lower surface of slippage pressing plate 22 and jacking block 21, slippage is more stable, and the side away from lower bending part 3 of slippage pressing plate 22 is connected with cylinder.Be connected with rail structure 5 between the side of holding pad 4 and frame 1, the top of holding pad 4 is connected with cylinder.Sliding driving device is cylinder, and cylinder is fixed on the lower surface of jacking block 21.
Drive roll 6 and follower rollers 7 are multiple, and multiple follower rollers 7 is connected with a support, and lifting drive is cylinder, and the piston rod of cylinder is connected with support, thus drive the lifting of follower rollers 7, and drive roll 6 is connected with drive motors.
As shown in Figure 1, steel plate material 8 is through between drive roll 6 and follower rollers 7, and enter into after on lower bending part 3, holding pad 4 presses down, material is fixed, and upper bending part 3 presses down, and makes material bending, drive slippage pressing plate 22 to move to material side, roller 23 is depressed into the side of material, makes bending reach requirement.
Claims (6)
1. a bender for self-feeding, comprises frame, upper bending part, lower bending part and feed mechanism, it is characterized in that, lower bending part is fixedly installed, and upper bending part slides up and down setting; The top correspondence of lower bending part is provided with holding pad, and holding pad slides up and down setting; Described upper bending part comprises jacking block and slippage pressing plate, and jacking block slides up and down setting, and slippage pressing plate is positioned at the lower surface of jacking block, and to reciprocatingly slide setting along feedstock direction, and slippage pressing plate is equipped with sliding driving device; The side of the close lower bending part of slippage pressing plate is rotated and is provided with roller, leaves bending gap between roller and lower bending part; Described feed mechanism comprises drive roll and is positioned at the follower rollers above drive roll, and follower rollers is connected with lifting drive; The end face of follower rollers and the either flush of lower bending part.
2. the bender of self-feeding according to claim 1, is characterized in that, is connected with rail structure between the side of described jacking block and frame, and the top of jacking block is connected with cylinder.
3. the bender of self-feeding according to claim 1, is characterized in that, is connected with rail structure between described slippage pressing plate and the lower surface of jacking block, and the side away from lower bending part of slippage pressing plate is connected with cylinder.
4. the bender of self-feeding according to claim 1, is characterized in that, is connected with rail structure between the side of described holding pad and frame, and the top of holding pad is connected with cylinder.
5. the bender of self-feeding according to claim 1, is characterized in that, described sliding driving device is cylinder, and cylinder is fixed on the lower surface of jacking block.
6. the bender of self-feeding according to claim 1, is characterized in that, described drive roll and follower rollers are multiple, and multiple follower rollers is connected with a support, and described lifting drive is cylinder, and the piston rod of cylinder is connected with support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510453261.3A CN105013904B (en) | 2015-07-29 | 2015-07-29 | Automatic-feeding bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510453261.3A CN105013904B (en) | 2015-07-29 | 2015-07-29 | Automatic-feeding bending machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105013904A true CN105013904A (en) | 2015-11-04 |
| CN105013904B CN105013904B (en) | 2017-03-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510453261.3A Expired - Fee Related CN105013904B (en) | 2015-07-29 | 2015-07-29 | Automatic-feeding bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105013904B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108097753A (en) * | 2015-11-23 | 2018-06-01 | 安徽长江机床制造（集团）有限公司 | A kind of bender automatic feeding |
| CN109794526A (en) * | 2019-02-01 | 2019-05-24 | 广东汉能薄膜太阳能有限公司 | Sheet material processing unit (plant) and sheet material processing method |
| CN112845924A (en) * | 2020-12-31 | 2021-05-28 | 成都市松川金属材料有限公司 | Thick plate automatic propelling structure and propelling method for bending machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101610857A (en) * | 2006-12-19 | 2009-12-23 | Gm全球科技运作股份有限公司 | Crimping unit and the method that is used for bending workpieces |
| CN201644631U (en) * | 2009-12-12 | 2010-11-24 | 佛山市顺德区汉达精密电子科技有限公司 | Bending die capable of forming larger arc once |
| CN203170864U (en) * | 2013-03-14 | 2013-09-04 | 东莞市东赞电池科技有限公司 | Punch press pinch mechanism |
| CN203304342U (en) * | 2013-07-04 | 2013-11-27 | 福建金浦汽车悬架有限公司 | Steel-plate bending mechanism |
| CN203417964U (en) * | 2013-07-24 | 2014-02-05 | 亿和精密工业（中山）有限公司 | Seesaw type sheet metal part bending device |
-
2015
- 2015-07-29 CN CN201510453261.3A patent/CN105013904B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101610857A (en) * | 2006-12-19 | 2009-12-23 | Gm全球科技运作股份有限公司 | Crimping unit and the method that is used for bending workpieces |
| CN201644631U (en) * | 2009-12-12 | 2010-11-24 | 佛山市顺德区汉达精密电子科技有限公司 | Bending die capable of forming larger arc once |
| CN203170864U (en) * | 2013-03-14 | 2013-09-04 | 东莞市东赞电池科技有限公司 | Punch press pinch mechanism |
| CN203304342U (en) * | 2013-07-04 | 2013-11-27 | 福建金浦汽车悬架有限公司 | Steel-plate bending mechanism |
| CN203417964U (en) * | 2013-07-24 | 2014-02-05 | 亿和精密工业（中山）有限公司 | Seesaw type sheet metal part bending device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108097753A (en) * | 2015-11-23 | 2018-06-01 | 安徽长江机床制造（集团）有限公司 | A kind of bender automatic feeding |
| CN108097753B (en) * | 2015-11-23 | 2019-07-09 | 安徽长江机床制造（集团）有限公司 | A kind of bending machine automatic feeding |
| CN109794526A (en) * | 2019-02-01 | 2019-05-24 | 广东汉能薄膜太阳能有限公司 | Sheet material processing unit (plant) and sheet material processing method |
| CN112845924A (en) * | 2020-12-31 | 2021-05-28 | 成都市松川金属材料有限公司 | Thick plate automatic propelling structure and propelling method for bending machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105013904B (en) | 2017-03-22 |
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Granted publication date: 20170322 Termination date: 20170729 |