CN105013883A - Vertical bending machine - Google Patents

Vertical bending machine Download PDF

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Publication number
CN105013883A
CN105013883A CN201510453464.2A CN201510453464A CN105013883A CN 105013883 A CN105013883 A CN 105013883A CN 201510453464 A CN201510453464 A CN 201510453464A CN 105013883 A CN105013883 A CN 105013883A
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CN
China
Prior art keywords
bending part
pressing plate
vertical
bending
jacking block
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.)
Granted
Application number
CN201510453464.2A
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Chinese (zh)
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CN105013883B (en
Inventor
周建川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Matsukawa Metal Materials Co Ltd
Original Assignee
Chengdu Matsukawa Metal Materials Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Chengdu Matsukawa Metal Materials Co Ltd filed Critical Chengdu Matsukawa Metal Materials Co Ltd
Priority to CN201510453464.2A priority Critical patent/CN105013883B/en
Publication of CN105013883A publication Critical patent/CN105013883A/en
Application granted granted Critical
Publication of CN105013883B publication Critical patent/CN105013883B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a vertical bending machine and belongs to the technical field of machining. The vertical bending machine comprises a rack, an upper bending part and a lower bending part. The lower bending part is fixedly arranged, and the upper bending part is arranged in a vertical sliding mode. A material pressing plate is correspondingly arranged above the lower bending part. The material pressing plate 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 vertical bending machine ensures the bending precision and is capable of improving efficiency, simple, practical and obvious in effect; the structure of the wheel is used for conducting bending and pressure applying; pressure is ensured, and meanwhile materials are better protected; damage is prevented.

Description

A kind of vertical bending machine
Technical field
The present invention relates to Machining Technology field, in particular to a kind of vertical bending machine.
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 vertical bending machine, to solve the problem.
For realizing the object of the invention, the technical scheme of employing is: a kind of vertical bending machine, and comprise frame, upper bending part and lower bending part, 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.
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.
The invention has the beneficial effects as follows, 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 vertical bending machine 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 vertical bending machine provided by the invention, and comprise frame 1, upper bending part 2 and lower bending part 3, 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.
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.
Material enters into after on lower bending part 3, and holding pad 4 presses down, and material is fixed, and upper bending part 3 presses down, and makes material bending, and drive slippage pressing plate 22 to move to material side, roller 23 is depressed into the side of material, makes bending reach requirement.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (5)

1. a vertical bending machine, comprise frame, upper bending part and lower bending part, 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.
2. vertical bending machine 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. vertical bending machine 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. vertical bending machine 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. vertical bending machine 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.
CN201510453464.2A 2015-07-29 2015-07-29 A kind of vertical bending machine Active CN105013883B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510453464.2A CN105013883B (en) 2015-07-29 2015-07-29 A kind of vertical bending machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510453464.2A CN105013883B (en) 2015-07-29 2015-07-29 A kind of vertical bending machine

Publications (2)

Publication Number Publication Date
CN105013883A true CN105013883A (en) 2015-11-04
CN105013883B CN105013883B (en) 2017-09-29

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Family Applications (1)

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CN201510453464.2A Active CN105013883B (en) 2015-07-29 2015-07-29 A kind of vertical bending machine

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CN (1) CN105013883B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108393373A (en) * 2018-03-10 2018-08-14 钟建筑 A kind of steel plate bending device
CN110216173A (en) * 2019-07-19 2019-09-10 嘉兴通林通用设备有限公司 A kind of bending machine for being not easy to scratch plate
CN110576123A (en) * 2019-09-26 2019-12-17 沛县宝业建筑工业化有限公司 Correcting device of reinforcing steel bar for reinforced concrete

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59147717A (en) * 1983-02-10 1984-08-24 Hitachi Ltd Plate bending dimension setting device
JP2012210650A (en) * 2011-03-31 2012-11-01 Komatsu Ltd Bending device of steel plate, bending method and bending program
CN203304342U (en) * 2013-07-04 2013-11-27 福建金浦汽车悬架有限公司 Steel-plate bending mechanism
CN203791413U (en) * 2014-04-24 2014-08-27 荆门金峰电力设备有限公司 Molding tool used for washboard reinforcing rib on tanker
CN204182725U (en) * 2014-10-24 2015-03-04 徐州振丰原喷灌设备有限公司 The bar folder of working (machining) efficiency can be improved
CN204338618U (en) * 2014-12-15 2015-05-20 马鞍山市中亚机床制造有限公司 A kind of oil cylinder underneath type bender

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59147717A (en) * 1983-02-10 1984-08-24 Hitachi Ltd Plate bending dimension setting device
JP2012210650A (en) * 2011-03-31 2012-11-01 Komatsu Ltd Bending device of steel plate, bending method and bending program
CN203304342U (en) * 2013-07-04 2013-11-27 福建金浦汽车悬架有限公司 Steel-plate bending mechanism
CN203791413U (en) * 2014-04-24 2014-08-27 荆门金峰电力设备有限公司 Molding tool used for washboard reinforcing rib on tanker
CN204182725U (en) * 2014-10-24 2015-03-04 徐州振丰原喷灌设备有限公司 The bar folder of working (machining) efficiency can be improved
CN204338618U (en) * 2014-12-15 2015-05-20 马鞍山市中亚机床制造有限公司 A kind of oil cylinder underneath type bender

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108393373A (en) * 2018-03-10 2018-08-14 钟建筑 A kind of steel plate bending device
CN110216173A (en) * 2019-07-19 2019-09-10 嘉兴通林通用设备有限公司 A kind of bending machine for being not easy to scratch plate
CN110576123A (en) * 2019-09-26 2019-12-17 沛县宝业建筑工业化有限公司 Correcting device of reinforcing steel bar for reinforced concrete

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