CN201711395U - Bending machine - Google Patents

Bending machine Download PDF

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Publication number
CN201711395U
CN201711395U CN2010202053212U CN201020205321U CN201711395U CN 201711395 U CN201711395 U CN 201711395U CN 2010202053212 U CN2010202053212 U CN 2010202053212U CN 201020205321 U CN201020205321 U CN 201020205321U CN 201711395 U CN201711395 U CN 201711395U
Authority
CN
China
Prior art keywords
die
base
vertical
guide rail
bolster
Prior art date
Application number
CN2010202053212U
Other languages
Chinese (zh)
Inventor
沈根法
Original Assignee
沈根法
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.)
Filing date
Publication date
Application filed by 沈根法 filed Critical 沈根法
Priority to CN2010202053212U priority Critical patent/CN201711395U/en
Application granted granted Critical
Publication of CN201711395U publication Critical patent/CN201711395U/en

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Abstract

The utility model discloses a bending machine, comprising a base, an upper die and a lower die, wherein the upper die is arranged on an upper die seat; the lower die is arranged on the top surface of the base; the base is provided with a vertical beam which is erected on the base; an upper beam is transversely arranged on the upper end of the vertical beam; the bottom of the upper beam is provided with a plurality of oil cylinders; a piston rod of the oil cylinder is connected with the upper die seat; the top of the upper beam is provided with an oil pump and an electromagnetic valve; the oil pump, the electromagnetic valve and the oil cylinder are connected with one another by pipelines to form a closed loop; guide rails matched with the upper die seat are erected at two sides of the lower die; and the upper die seat slides along the guide rail. The main working principle of the bending machine is as follows: the upper die moves downwards along the guide rail by a hydraulic system and is closed with the lower die to form and machine the refrigerator door; the power is one third of that of the large bending machine, the energy consumption is greatly reduced; furthermore, the bending die can be replaced conveniently, thus being beneficial to improving machining efficiency and machining precision.

Description

A kind of bender
Technical field
The utility model relates to a kind of bender, particularly a kind of moulding bender that is used for refrigerator door.
Background technology
The work of refrigerator door bending and molding in the past is placed on to be finished on the special-purpose large-sized bender, of long duration find not only inconvenient operation but also very power consumption, reason is that the big required energy consumption of bender of startup is higher, it is pretty troublesome in addition little Bending Mould to be installed in the above, but also want constant dismounting, take the time very much.
Summary of the invention
The utility model provides a kind of mould convenient disassembly at above-mentioned the deficiencies in the prior art, and energy consumption is little, the bender that can increase work efficiency.
The technical solution of the utility model is achieved in that
A kind of bender, comprise base, upper die and lower die, patrix is installed on the upper bolster, counterdie is arranged on the end face of base, on base, be provided with upright vertical beam thereon, upper end at vertical beam has been horizontally set with upper beam, the bottom of putting the beams in place is provided with a plurality of oil cylinders, the piston rod of oil cylinder connects upper bolster, the top of putting the beams in place is provided with oil pump, magnetic valve, oil pump, magnetic valve and oil cylinder connect into the loop of a closure by pipeline, vertically are provided with the guide rail that cooperates with upper bolster in the both sides of counterdie, and upper bolster slides along guide rail.
As preferably, be processed with external screw thread in the upper end of vertical beam, vertical beam passes upper beam, and is arranged with nut on the vertical beam of both sides about the upper beam.Can regulate initial distance between the upper and lower mould by screwing nut thus, adapt to different processing needs.
Adopted the beneficial effects of the utility model of technique scheme to be:
The utility model groundwork principle is by hydraulic system patrix to be moved down with the counterdie closure to finish processing and forming to refrigerator doors along guide rail, its power is 1/3rd of large-sized bender, energy consumption reduces greatly, and Bending Mould of the present utility model is changed more convenient, helps to provide working (machining) efficiency and machining accuracy.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The specific embodiment of the present utility model is as follows:
Embodiment: as shown in Figure 1, a kind of bender, comprise base 1, patrix 2, counterdie 3, patrix 2 is installed on the upper bolster 7, counterdie 3 is arranged on the end face of base 1, on base 1, be provided with upright vertical beam 4 thereon, be horizontally set with upper beam 5 in the upper end of vertical beam 4, the bottom of upper beam 5 is provided with a plurality of oil cylinders 6, the piston rod 8 of oil cylinder 6 connects upper bolster 7, and the top of upper beam 5 is provided with oil pump 10, magnetic valve 11, oil pump 10, magnetic valve 11 and oil cylinder 6 connect into the loop of a closure by pipeline, vertically be provided with the guide rail 9 that cooperates with upper bolster 7 in the both sides of counterdie 3, upper bolster 7 slides along guide rail 9.
Upper end at vertical beam 4 is processed with external screw thread, and vertical beam 4 passes puts the beams in place 5, and is arranged with nut 12 on the vertical beam 4 of upper beam both sides about in the of 5.Can screw the height of nut 12 location upper beams 5, adapt to different processing needs.

Claims (2)

1. bender, it is characterized in that: comprise base (1), patrix (2), counterdie (3), patrix (2) is installed on the upper bolster (7), counterdie (3) is arranged on the end face of base (1), on base (1), be provided with upright vertical beam (4) thereon, be horizontally set with upper beam (5) in the upper end of vertical beam (4), the bottom of upper beam (5) is provided with a plurality of oil cylinders (6), the piston rod (8) of oil cylinder (6) connects upper bolster (7), the top of upper beam (5) is provided with oil pump (10), magnetic valve (11), oil pump (10), magnetic valve (11) and oil cylinder (6) connect into the loop of a closure by pipeline, vertically be provided with the guide rail (9) that cooperates with upper bolster (7) in the both sides of counterdie (3), upper bolster (7) slides along guide rail (9).
2. a kind of bender according to claim 1 is characterized in that: the upper end at vertical beam (4) is processed with external screw thread, and vertical beam (4) passes upper beam (5), and is arranged with nut (12) on the vertical beam of both sides (4) up and down in put the beams in place (5).
CN2010202053212U 2010-05-26 2010-05-26 Bending machine CN201711395U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202053212U CN201711395U (en) 2010-05-26 2010-05-26 Bending machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202053212U CN201711395U (en) 2010-05-26 2010-05-26 Bending machine

Publications (1)

Publication Number Publication Date
CN201711395U true CN201711395U (en) 2011-01-19

Family

ID=43457393

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202053212U CN201711395U (en) 2010-05-26 2010-05-26 Bending machine

Country Status (1)

Country Link
CN (1) CN201711395U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102198462A (en) * 2011-04-22 2011-09-28 广东科龙模具有限公司 Spinning punch forming method for refrigerator door panel
CN102601180A (en) * 2012-03-23 2012-07-25 厦门协成实业有限公司 Small horizontal bending machine
CN102744327A (en) * 2012-07-17 2012-10-24 兴威电脑(昆山)有限公司 Thin-plate bending mould
CN102806253A (en) * 2012-08-17 2012-12-05 冯刚 Bending machine
CN103170791A (en) * 2013-02-01 2013-06-26 珠海保税区摩天宇航空发动机维修有限公司 Shape righting tool of dilution holes in inner ring and outer ring of CFM 56 - 3 engine combustion chamber
CN104209376A (en) * 2014-08-29 2014-12-17 亳州联滔电子有限公司 Metal sheet bending machine
CN106734407A (en) * 2016-11-17 2017-05-31 讯龙型材折弯(合肥)有限公司 A kind of feed mechanism of two-sided bender

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102198462A (en) * 2011-04-22 2011-09-28 广东科龙模具有限公司 Spinning punch forming method for refrigerator door panel
CN102198462B (en) * 2011-04-22 2013-07-24 广东科龙模具有限公司 Spinning punch forming method for refrigerator door panel
CN102601180A (en) * 2012-03-23 2012-07-25 厦门协成实业有限公司 Small horizontal bending machine
CN102601180B (en) * 2012-03-23 2014-10-08 厦门协成实业有限公司 Small horizontal bending machine
CN102744327A (en) * 2012-07-17 2012-10-24 兴威电脑(昆山)有限公司 Thin-plate bending mould
CN102806253A (en) * 2012-08-17 2012-12-05 冯刚 Bending machine
CN103170791A (en) * 2013-02-01 2013-06-26 珠海保税区摩天宇航空发动机维修有限公司 Shape righting tool of dilution holes in inner ring and outer ring of CFM 56 - 3 engine combustion chamber
CN103170791B (en) * 2013-02-01 2015-11-18 珠海保税区摩天宇航空发动机维修有限公司 Engine chamber inside/outside ring dilution holes shape righting tool
CN104209376A (en) * 2014-08-29 2014-12-17 亳州联滔电子有限公司 Metal sheet bending machine
CN104209376B (en) * 2014-08-29 2016-03-23 昆山讯滔精密机械有限公司 Sheet metal bender
CN106734407A (en) * 2016-11-17 2017-05-31 讯龙型材折弯(合肥)有限公司 A kind of feed mechanism of two-sided bender

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
C41 Transfer of patent application or patent right or utility model
ASS Succession or assignment of patent right

Owner name: ZHEJIANG TENGYUN REFRIGERATION TECHNOLOGY CO., LTD

Free format text: FORMER OWNER: SHEN GENFA

Effective date: 20120903

TR01 Transfer of patent right

Effective date of registration: 20120903

Address after: 313216 Zhejiang province Deqing County Qianyuan Town Eastern Road No. 7

Patentee after: Zhejiang Tengyun Refrigeration Technology Co.,Ltd.

Address before: 313216 Zhejiang province Deqing County Qianyuan Town New Road No. 17

Patentee before: Shen Genfa

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110119

Termination date: 20140526

C17 Cessation of patent right