CN201644606U - Molding equipment of heat exchanger plate - Google Patents

Molding equipment of heat exchanger plate Download PDF

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Publication number
CN201644606U
CN201644606U CN2010201103479U CN201020110347U CN201644606U CN 201644606 U CN201644606 U CN 201644606U CN 2010201103479 U CN2010201103479 U CN 2010201103479U CN 201020110347 U CN201020110347 U CN 201020110347U CN 201644606 U CN201644606 U CN 201644606U
Authority
CN
China
Prior art keywords
hydraulic
former
hydraulic pressure
pressure beam
fore
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 - Lifetime
Application number
CN2010201103479U
Other languages
Chinese (zh)
Inventor
刘楷
周国均
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.)
Chongqing Yuanxiong Complete Refrigeration Equipment Co., Ltd.
Original Assignee
Chongqing Yuanxiong Refrigeration Complete Set of Equipment 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.)
Filing date
Publication date
Application filed by Chongqing Yuanxiong Refrigeration Complete Set of Equipment Co Ltd filed Critical Chongqing Yuanxiong Refrigeration Complete Set of Equipment Co Ltd
Priority to CN2010201103479U priority Critical patent/CN201644606U/en
Application granted granted Critical
Publication of CN201644606U publication Critical patent/CN201644606U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a set of molding equipment of heat exchanger plate. The molding equipment comprises the following components: a hydraulic system, a hydraulic push rod, an upper hydraulic beam, an upper mold, supporting columns, expansion height limiting parts, a positioning column, a water pressure device, a lower hydraulic beam and a lower mold. The heat exchanger plate manufactured by the equipment does not deform in the using process as the expansion part exceeds the elastic deformation of metal.

Description

The former of heat exchanger plate
Technical field
The utility model relates to a kind of former of heat exchanger plate, specifically belongs to the production field of heat exchanger plate.
Background technology
Plate type heat exchanger now has been widely used in industrial circles such as metallurgy, petrochemical industry, mining machinery, electric power as a kind of energy-efficient heat transmission equipment, and applies rapidly in concentrated supply of heating in the city and cogeneration of heat and power industry.
It is easy deformation in the process of using that existing heat exchanger plate has a shortcoming.
The utility model content
Technical problem to be solved in the utility model provides a kind of heat exchanger plate former, and the heat exchanger plate of manufacturing is because the bulging position has surpassed metallic spring deformation, and the surface sclerosis, in use can not be out of shape.
The utility model is achieved through the following technical solutions:
A kind of former of making heat exchanger plate, comprise hydraulic system, hydraulic push rod, last hydraulic pressure beam, patrix, fore-set, bulging limit for height position, reference column, hydraulic devices, following hydraulic pressure beam and counterdie, last hydraulic pressure beam, two hydraulic push rods on following hydraulic pressure beam and both sides are chimeric respectively to be connected to form a close mechanism, upper and lower mould is arranged in close mechanism, be that closed two ends are jagged in the middle of upper and lower mould is altogether the time, both sides closing section end respectively is provided with a reference column, the upper and lower mould intermediate closed partly is provided with corresponding fore-set up and down, the highest order of the gap between same row's fore-set and the fore-set is bulging limit for height position, hydraulic system connects hydraulic push rod, and hydraulic devices is connected with shaping workpiece between the upper and lower mould.
Hydraulic system compresses mould up and down, do not need to guarantee the bulging position not to be subjected to displacement.
The arrangement mode of described reference column is a triangle, locating hole on the shaping workpiece is leg-of-mutton three summits that are positioned on the thin plate, and reference column passes the locating hole on the shaping workpiece, guarantees that each fore-set overlaps with the welding position, the triangle location is firm, the Shi Buhui that is under pressure dislocation.
Described fore-set is the hollow type structure, gets out of the way the welding position, guarantees that pad is not torn, if fore-set is pushed down the welding position, because the little height of welding position welding and assembling height is poor, can cause that the welding position is torn.
The described number that goes up hydraulic pressure beam and following hydraulic pressure beam is respectively one or more, guarantee pressurized after mould miniature deformation does not take place.
Described former also comprises a machine base, be positioned at following hydraulic pressure beam below.
The main-process stream of making heat exchanger plate comprises: smoothing, welding, destressing, smoothing and moulding, the former of the utility model heat exchanger plate belongs to the formative stage device therefor.
The former of the utility model heat exchanger plate, the heat exchanger plate that utilizes this device fabrication is because owing to there is mould that the workpiece welding position is clamped, the welding position is torn when avoiding expansion molding, and can control bulging position swell increment and surpassed metallic spring deformation, and the surface sclerosis, in use can not be out of shape.
Description of drawings
Fig. 1 is the structural representation of the utility model former;
Fig. 2 is the schematic diagram at the utility model bulging position.
Among the figure: 1-500 ton hydraulic system, 2-hydraulic push rod, the last hydraulic pressure beam of 3-, 4-patrix, 5-fore-set, 6-shaping workpiece, 7-bulging limit for height position, 8-reference column, 9-hydraulic devices, 10-counterdie, hydraulic pressure beam under the 11-, 12-machine base, 13-bulging position, 14-welding position.
The specific embodiment
Below by specific embodiment the utility model is described in further detail.
Embodiment 1
Shown in Figure of description 1-2, a kind of former of making heat exchanger plate, comprise 500 tons of hydraulic systems 1, hydraulic push rod 2, last hydraulic pressure beam 3, patrix 4, fore-set 5, bulging limit for height position 7, reference column 8, hydraulic devices 9, following hydraulic pressure beam 11 and counterdie 10, last hydraulic pressure beam 3, two hydraulic push rods 2 on following hydraulic pressure beam 11 and both sides are chimeric respectively to be connected to form a close mechanism, upper and lower mould is arranged in close mechanism, be that closed two ends are jagged in the middle of upper and lower mould is altogether the time, both sides closing section end respectively is provided with a reference column 8, the upper and lower mould intermediate closed partly is provided with corresponding fore-set 5 up and down, gap between same row's fore-set 5 and the fore-set 5 is bulging position 13, the highest order of gap is bulging limit for height position 7,500 tons of hydraulic systems 1 connect hydraulic push rods 2, and hydraulic devices 9 is connected with shaping workpiece 6 between the upper and lower mould.
500 tons of hydraulic systems 1 compress mould up and down, do not need to guarantee the bulging position not to be subjected to displacement.Reference column 8 spread patterns are triangle, locating hole on the shaping workpiece 6 is leg-of-mutton three summits that are positioned on the thin plate, and reference column 8 passes the locating hole on the shaping workpiece 6, guarantees that each fore-set 5 overlaps with welding position 14, the triangle location is firm, the Shi Buhui that is under pressure dislocation.Fore-set 5 is the hollow type structure, gets out of the way welding position 14, guarantees that pad is not torn, if fore-set 5 is pushed down welding position 14, because the little height of welding position 14 welding and assembling heights is poor, can cause that welding position 14 is torn.Former also comprises a machine base 12, be positioned at following hydraulic pressure beam 11 below.
The main-process stream of making heat exchanger plate comprises: smoothing, welding, destressing, smoothing and moulding, the former of the utility model heat exchanger plate belongs to the formative stage device therefor, and the forming process that is beneficial to this equipment heat exchanger plate is: (1) opens 500 tons of hydraulic systems 1 makes upper and lower mould be separated into certain distance; (2) shaping workpiece 6 after will smoothing is put into mould, and the locating hole on the shaping workpiece 6 is aimed at the reference column 8 of mould; (3) close 500 tons of hydraulic systems 1 and compress upper and lower mould; (4) connect shaping workpiece 6 and hydraulic devices 9; (5) with 9 pairs of shaping workpieces 6 of hydraulic devices bulging of exerting pressure; (6) open bulging limit for height position 7 to certain altitude and pressurize a period of time; (7) open the hydraulic system upper and lower mould, disconnect hydraulic devices 9, take out the plate of forming.

Claims (5)

1. former of making heat exchanger plate, it is characterized in that: comprise hydraulic system, hydraulic push rod, last hydraulic pressure beam, patrix, fore-set, bulging limit for height position, reference column, hydraulic devices, following hydraulic pressure beam and counterdie, last hydraulic pressure beam, two hydraulic push rods on following hydraulic pressure beam and both sides are chimeric respectively to be connected to form a close mechanism, upper and lower mould is arranged in close mechanism, be closed in the middle of upper and lower mould is altogether the time, both sides closing section end respectively is provided with a reference column, the upper and lower mould intermediate closed partly is provided with corresponding fore-set up and down, the highest order of the gap between same row's fore-set and the fore-set is bulging limit for height position, hydraulic system connects hydraulic push rod, and hydraulic devices is connected with shaping workpiece between the upper and lower mould.
2. former as claimed in claim 1 is characterized in that: described fore-set is the hollow type structure, and is detachable installation.
3. former as claimed in claim 1 is characterized in that: described reference column is arranged as triangle.
4. former as claimed in claim 1 is characterized in that: the described number that goes up hydraulic pressure beam and following hydraulic pressure beam is respectively one or more.
5. former as claimed in claim 1 is characterized in that: described former also comprises a machine base, be positioned at following hydraulic pressure beam below.
CN2010201103479U 2010-02-09 2010-02-09 Molding equipment of heat exchanger plate Expired - Lifetime CN201644606U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201103479U CN201644606U (en) 2010-02-09 2010-02-09 Molding equipment of heat exchanger plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201103479U CN201644606U (en) 2010-02-09 2010-02-09 Molding equipment of heat exchanger plate

Publications (1)

Publication Number Publication Date
CN201644606U true CN201644606U (en) 2010-11-24

Family

ID=43109803

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201103479U Expired - Lifetime CN201644606U (en) 2010-02-09 2010-02-09 Molding equipment of heat exchanger plate

Country Status (1)

Country Link
CN (1) CN201644606U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102284587A (en) * 2011-04-21 2011-12-21 上海板换机械设备有限公司 Heat radiating plate pair expansion forming process
CN102527808A (en) * 2011-12-16 2012-07-04 苏州市中衡压力容器制造有限公司 Device for machining heating plate in plate falling film evaporator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102284587A (en) * 2011-04-21 2011-12-21 上海板换机械设备有限公司 Heat radiating plate pair expansion forming process
CN102527808A (en) * 2011-12-16 2012-07-04 苏州市中衡压力容器制造有限公司 Device for machining heating plate in plate falling film evaporator

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Legal Events

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

Owner name: ZHONGJIYUANXIONG ENERGY STORAGE TECHNOLOGY CO., LT

Free format text: FORMER OWNER: CHONGQING YUANXIONG REFRIGERATION COMPLETE SET OF EQUIPMENT CO.LTD

Effective date: 20110516

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 401120 LAND BLOCK A10-1, JINGKAI PARK, BEIBU NEW DISTRICT, CHONGQING CITY TO: 401520 CORE AREA, HECHUAN INDUSTRIAL PARK, CHONGQING CITY

TR01 Transfer of patent right

Effective date of registration: 20110516

Address after: 401520 Hechuan Chongqing Industrial Park core area

Patentee after: Chongqing Yuanxiong Complete Refrigeration Equipment Co., Ltd.

Address before: Northern New Chongqing 401120 ring A10-1 block

Patentee before: Chongqing Yuanxiong Refrigeration Complete Set of Equipment Co.Ltd

AV01 Patent right actively abandoned

Granted publication date: 20101124

Effective date of abandoning: 20120523