CN107779567A - A kind of stainless-steel pan or basin annealing device - Google Patents

A kind of stainless-steel pan or basin annealing device Download PDF

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Publication number
CN107779567A
CN107779567A CN201610773337.5A CN201610773337A CN107779567A CN 107779567 A CN107779567 A CN 107779567A CN 201610773337 A CN201610773337 A CN 201610773337A CN 107779567 A CN107779567 A CN 107779567A
Authority
CN
China
Prior art keywords
frame
scrawl
basin
stainless
feed tray
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
Application number
CN201610773337.5A
Other languages
Chinese (zh)
Inventor
陈宏望
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.)
Hubei Ruijia Stainless Steel Co Ltd
Original Assignee
Hubei Ruijia Stainless Steel 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 Hubei Ruijia Stainless Steel Co Ltd filed Critical Hubei Ruijia Stainless Steel Co Ltd
Priority to CN201610773337.5A priority Critical patent/CN107779567A/en
Publication of CN107779567A publication Critical patent/CN107779567A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26Methods of annealing
    • C21D1/30Stress-relieving
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0068Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

The invention discloses a kind of stainless-steel pan or basin annealing device, has frame, jacking apparatus is housed in frame, to control the care feed tray being arranged on the upside of frame to rise or fall;Switch board is provided with the side of frame, one section of exposed wire is stretched out from switch board, this section lead bends to Scrawl structure, and the Scrawl structure is placed in the upside of care feed tray, and arranged with care feed tray coaxial line, the radius that Scrawl structure is spiraled from the bottom up gradually increases;The knob of the button for controlling the wire on/off or the regulation wire operating current is provided with switch board;The present invention is simple in construction, ingenious in design, by designing the wire bent with Scrawl, the mode heated using vortex induction is realized anneals to the molding part of stainless-steel pan or basin, eliminate the stress remained on molding part, it effectively prevent molding part to deform upon or crack, improve yield rate.

Description

A kind of stainless-steel pan or basin annealing device
Technical field
The present invention relates to a kind of annealing device, especially a kind of stainless-steel pan or basin annealing device.
Background technology
Currently, stainless-steel pan or basin on hydraulic machinery or press mainly by than relatively thin stainless steel plate, passing through drawing Deep mould drawing and forming.However, stainless-steel pan or basin, after drawing and forming, molding part hardness is bigger, and in molding part Upper to also have residual stress, molding part size in the presence of residual stress is unstable, easily deforms upon, especially in stainless steel Pot or the pot edge of basin or basin easily crack along position, and this greatly reduces the yield rate of stainless-steel pan or basin.Therefore, design A kind of device for being used to eliminate the stress on molding part is just particularly important for improving the yield rate of stainless-steel pan or basin.
The content of the invention
Present invention aim to solve the residual stress on the molding part of stainless-steel pan or basin to have a strong impact on yield rate The problem of, a kind of stainless-steel pan or basin annealing device is provided for this.
The present invention concrete scheme be:A kind of stainless-steel pan or basin annealing device, it is characterized in that:With frame, in frame Equipped with jacking apparatus, to control the care feed tray being arranged on the upside of frame to rise or fall;Switch board is provided with the side of frame, One section of exposed wire is stretched out from switch board, this section lead bends to Scrawl structure, and the Scrawl structure is placed in retainer The upside of disk, and arranged with care feed tray coaxial line, the radius that Scrawl structure is spiraled from the bottom up gradually increases;In switch board It is provided with the knob of the button for controlling the wire on/off or the regulation wire operating current.
Heretofore described jacking apparatus is the jacking end connection retainer of cylinder or hydraulic jack, cylinder or hydraulic jack Disk, wherein being equipped with air operated reversing valve on the ventilating return of cylinder, hydraulicdirectional control valve is housed on the hydraulic circuit of hydraulic jack.
Opposite side in the present invention in frame is provided with chute, chute docking storage cage.
The present invention is simple in construction, ingenious in design, by designing the wire bent with Scrawl, utilizes vortex induction heating Mode realizes anneals to the molding part of stainless-steel pan or basin, eliminates the stress remained on molding part, effectively prevent Molding part is deformed upon or cracked, and improves yield rate.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
In figure:1-frame, 2-jacking apparatus, 3-care feed tray, 4-switch board, 5-Scrawl structure, 6-button, 7-knob, 8-chute, 9-storage cage.
Embodiment
Referring to Fig. 1, the present invention has frame 1, jacking apparatus 2 is housed in frame 1, and the upside of frame 1 is arranged on to control Care feed tray 3 rise or fall;Switch board 4 is provided with the side of frame 1, one section of exposed wire is stretched out from switch board 4, this Section lead bends to Scrawl structure 5, and the Scrawl structure 5 is placed in the upside of care feed tray 3, and with the coaxial line of care feed tray 3 Arrangement, the radius that Scrawl structure 5 is spiraled from the bottom up gradually increase;Being provided with switch board 4 controls the wire power supply to lead to Disconnected button 6 or the knob 7 of the regulation wire operating current.
Jacking apparatus 2 described in the present embodiment is the jacking end connection support of cylinder or hydraulic jack, cylinder or hydraulic jack Charging tray 3, wherein being equipped with air operated reversing valve on the ventilating return of cylinder, commutated on the hydraulic circuit of hydraulic jack equipped with hydraulic pressure Valve.
Opposite side in the present embodiment in frame 1 is provided with chute 8, and chute 8 docks storage cage 9.
The present invention is generally located on the hydraulic machinery or press of the molding part drawing and forming for stainless-steel pan or basin Side, specific operation process is as follows:
(1) button 6 and knob 7 on operational control cabinet 4, the work of certain value is passed to the wire for bending to Scrawl structure 5 Electric current;Then, molding part is placed on care feed tray 3;
(2) control jacking apparatus 2 works so that care feed tray 3 holds up molding part, until the wire for bending to Scrawl structure is put In in molding part, Scrawl structure 5 produces alternating magnetic field so that produces vortex in molding part and generates heat, so as to reach annealing Purpose;In the process, because the radius of Scrawl structure 5 is up big and down small, so that the upper end of Scrawl structure 5 is from molding part end The pot edge of oral area position or the distance on basin edge are near, and caused inductive loop is larger, and the annealing temperature on pot edge or basin edge is big, so as to effectively Prevent the generation of the crackle at pot edge or basin edge;
(3) after part heating a period of time to be formed, molding part is positioned on chute 8, and concentrate in storage cage 9 and cooled down Cooling, while also the molding part after cooling can be carried to by next process by storage cage 9, further processed.

Claims (3)

1. a kind of stainless-steel pan or basin annealing device, it is characterized in that:With frame, jacking apparatus is housed in frame, to control The care feed tray on the upside of frame is arranged on to rise or fall;Switch board is provided with the side of frame, one section of stretching is naked from switch board The wire of dew, this section lead bend to Scrawl structure, and the Scrawl structure is placed in the upside of care feed tray, and and care feed tray Coaxial line arranges that the radius that Scrawl structure is spiraled from the bottom up gradually increases;It is provided with switch board and controls the wire electricity The button of source break-make or the knob of the regulation wire operating current.
2. a kind of stainless-steel pan according to claim 1 or basin annealing device, it is characterized in that:The jacking apparatus is cylinder Or hydraulic jack, the jacking end connection care feed tray of cylinder or hydraulic jack, wherein equipped with pneumatically changing on the ventilating return of cylinder To valve, hydraulicdirectional control valve is housed on the hydraulic circuit of hydraulic jack.
3. a kind of stainless-steel pan according to claim 1 or 2 or basin annealing device, it is characterized in that:In the opposite side of frame Provided with chute, chute docking storage cage.
CN201610773337.5A 2016-08-31 2016-08-31 A kind of stainless-steel pan or basin annealing device Pending CN107779567A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610773337.5A CN107779567A (en) 2016-08-31 2016-08-31 A kind of stainless-steel pan or basin annealing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610773337.5A CN107779567A (en) 2016-08-31 2016-08-31 A kind of stainless-steel pan or basin annealing device

Publications (1)

Publication Number Publication Date
CN107779567A true CN107779567A (en) 2018-03-09

Family

ID=61450096

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610773337.5A Pending CN107779567A (en) 2016-08-31 2016-08-31 A kind of stainless-steel pan or basin annealing device

Country Status (1)

Country Link
CN (1) CN107779567A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114752748A (en) * 2022-06-15 2022-07-15 启东汇海金属有限公司 Stainless steel pot annealing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114752748A (en) * 2022-06-15 2022-07-15 启东汇海金属有限公司 Stainless steel pot annealing device

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Application publication date: 20180309