CN105945381A - Novel electric soldering iron with tin output welding and suction recovery functions - Google Patents

Novel electric soldering iron with tin output welding and suction recovery functions Download PDF

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Publication number
CN105945381A
CN105945381A CN201610309773.7A CN201610309773A CN105945381A CN 105945381 A CN105945381 A CN 105945381A CN 201610309773 A CN201610309773 A CN 201610309773A CN 105945381 A CN105945381 A CN 105945381A
Authority
CN
China
Prior art keywords
tin
welding
storing tube
shell
piston
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
CN201610309773.7A
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Chinese (zh)
Inventor
刘乾乾
许斌
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Sichuan University
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Sichuan University
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Publication date
Application filed by Sichuan University filed Critical Sichuan University
Priority to CN201610309773.7A priority Critical patent/CN105945381A/en
Publication of CN105945381A publication Critical patent/CN105945381A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/02Soldering irons; Bits
    • B23K3/03Soldering irons; Bits electrically heated
    • B23K3/0338Constructional features of electric soldering irons
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/06Solder feeding devices; Solder melting pans
    • B23K3/0607Solder feeding devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/08Auxiliary devices therefor

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Abstract

The invention discloses a novel electric soldering iron with tin output welding and suction recovery functions and relates to the field of electronic production and electric appliance maintenance. The electric soldering iron comprises a soldering iron shell, a thermal resistor, a tin storage tube, a sealing screw, a handle shell, a tail cover, a piton rod, a piston, a sealing ring and supporting bodies. The soldering iron shell is made of a thermal insulation material and is not liable to scald a user. The tin storage tube is used for storing molten soldering tin. During using, the user just needs to hold a handle and pulls and presses the piston rod with one thumb to adjust the position of the piston so as to change the pressure intensity in the tin storage tube, and then the tin output welding and suction recovery functions are achieved. Compared with existing soldering irons, the novel electric soldering iron has the characteristics that the structure is simple, operation can be conducted by one hand, welding and tin suction are convenient, soldering tin can be added freely according to welding demands, and using safety is achieved.

Description

A kind of have the electric iron told tin welding with inhale stannum recovery function
Technical field
The present invention relates to electronic production and electrical maintenance field, particularly to a kind of electric iron having and telling tin welding with inhale stannum recovery function.
Background technology
Electric cautery is the indispensable instrument of electronic production and electrical maintenance, is mainly used for soldered elements and wire.Electric cautery wide variety in the market, has inner heating type electric iron, external heated electric iron, temp.-regulating electric iron etc..Its common issue existed is: it is separate for welding and inhaling stannum and reclaim, and needs to use two different electric cautery to complete above-mentioned two process;Need a hand-held solder stick during welding, a hand-held electric cautery with the use of, test user of service operant skill, affect welding efficiency and precision.
For solving the problem that above-mentioned tradition electric cautery exists, the Wu Zhuozhang of Xihua Univ, Liao Min, Xu Liwei et al. refer to a kind of scolding tin dual-purpose electric cautery design in paper " dual-purpose electric cautery innovative design is inhaled in weldering ".The electric cautery of program design is capable of singlehanded welding and inhales the function of stannum, but it there is the problem that the mode initially with control air cock and air bag combination realizes inhaling stannum function so that structure of electric iron complexity cost increases;Secondly flatiron shell leaks outside and does not use adiabator the most cruelly, easily scalds user of service;Finally, electric cautery does not accounts for adding the structure design of scolding tin, is therefore unfavorable for the welding job bigger by stannum amount.
Summary of the invention
Inhale the structure design of dual-purpose electric cautery in order to simplify weldering, improve weldering and inhale the function of dual-purpose electric cautery.Based on the reformed AHP to existing electric cautery, invent a kind of electric iron having and telling tin welding with inhale stannum recovery function, it is characterized in that: include flatiron shell (1), thermal resistance (2), tin storing tube (3), sealing screw (4), handle case (5), tail-hood (6), piston rod (7), piston (8), sealing ring (9) and supporter (10).
The described integral structure that flatiron shell (1) is a kind of penholder shape, it is characterized in that: one end is cone, the other end is cylindrical, at the position, middle both sides of described flatiron shell (1), there is through hole (1-1) and screwed hole (1-2), it is respectively intended to draw hot wire and send into scolding tin equilibrium pressure, cylindrical one end of described flatiron shell (1) is provided with tail-hood (6).
Described thermal resistance (2) is nested on tin storing tube (3), and it is internal to be fixed on flatiron shell (1) by supporter (10).
Described tin storing tube (3) is L-shaped, its axis overlaps with the axis of flatiron shell (1), one end of tin storing tube (3) extends to the tapering point of flatiron shell (1), the other end is relative with the screwed hole of flatiron shell (1) (1-2), and by supporter (10) with to be nested in sealing ring thereon (9) fixing.
Described sealing screw (4) and described screwed hole (1-2) with the use of, screwed hole (1-2) will be screwed out by sealing screw (4) when needing to send into scolding tin, by screwed hole (1-2), scolding tin is sent in tin storing tube (3), after sending stannum to complete, sealing screw (4) is screwed in screwed hole (1-2), play the effect of sealing.
Described handle case (5) is socketed on flatiron shell (1), is positioned between screwed hole (1-2) and tail-hood (6).
One end of described piston rod (7) is fixedly connected with piston (8), makes piston move by tension and compression piston rod, thus it is possible to vary the pressure in tin storing tube.
A kind of have the electric iron told tin welding with inhale stannum recovery function, and more further explanation is that described flatiron shell (1) is made up of adiabator.
A kind of have the electric iron told tin welding with inhale stannum recovery function, more further explanation is, described thermal resistance (2) is a kind of hollow cylindrical structure, is nested on tin storing tube, and its two resistive conductors are drawn out to the outside of flatiron shell (1) by through hole (1-1).
A kind of have the electric iron told tin welding with inhale stannum recovery function, more further explanation is, described tin storing tube (3) is made up of the material that heat conduction efficiency is higher, tube chamber internal reservoir has scolding tin, during thermal resistance energising, scolding tin is in molten condition, and during thermal resistance power-off, scolding tin is in solid state.
A kind of have the electric iron telling tin welding with suction stannum recovery function, and more further explanation is that the head of described sealing screw (4) is polygonized structure, and is cased with anti-slip rubber, it is simple to manually screw-in and back-out.
A kind of have to tell tin welding and inhale stannum reclaim the electric iron of function, more further explanation is that described handle case (5) is made up of plastics or elastomeric material, is curved profile outside it, it is simple to save grip and be not likely to produce fatigue.
A kind of have the electric iron told tin welding with inhale stannum recovery function, more further explanation is, described piston rod (7) and piston (8) connect, the outside of piston (8) is in close contact with the inwall of flatiron shell (1), good airproof performance, by the pressure in tension and compression piston rod (7) scalable tin storing tube, it is achieved tell stannum and inhale stannum function.
A kind of have the electric iron told tin welding with inhale stannum recovery function, more further explanation is, described sealing ring (9) is nested on tin storing tube, its outer wall is in close contact with the inwall of flatiron shell (1), good airproof performance, with piston (8) and sealing screw (4) with the use of, form a chamber closed.
A kind of have the electric iron told tin welding with inhale stannum recovery function, more further explanation is, described supporter (10) is two annular slice structures, it is enclosed within thermal resistance (2) by interference fit, and it is embedded in the housing of flatiron shell (1) by interference fit, is used for fastening thermal resistance (2) and tin storing tube (3).
Beneficial effects of the present invention: compared with existing electric cautery, the structure of electric iron of the present invention is simple, welds and inhales stannum conveniently, can realize one-handed performance;Scolding tin can be freely added according to welding demand;Flatiron shell uses adiabator to make, and uses safety to be difficult to scald user of service.
Accompanying drawing explanation
Fig. 1 is that the present invention is a kind of has the electric iron overall structure schematic diagram told tin welding with inhale stannum recovery function.
Fig. 2 is that the present invention is a kind of has the electric iron flatiron shell schematic diagram told tin welding with inhale stannum recovery function.
In figure: 1-flatiron shell, 2-thermal resistance, 3-tin storing tube, 4-sealing screw, 5-handle case, 6-tail-hood, 7-piston rod, 8-piston, 9-sealing ring, 10-supporter.
Detailed description of the invention
The present invention will be further described with embodiment below in conjunction with the accompanying drawings.
Present invention is mainly used for electronic production and electrical maintenance field, as shown in Figure 1: relate to a kind of have to tell tin welding and inhale stannum reclaim the electric iron of function, including flatiron shell 1, thermal resistance 2, tin storing tube 3, sealing screw 4, handle case 5, tail-hood 6, piston rod 7, piston 8, sealing ring 9, supporter 10.
Described flatiron shell 1 is made up of adiabator as shown in Figure 2, and for the integral structure of a kind of penholder shape, its one end is cone, and the other end is cylindrical.It is respectively provided with through hole 1-1 and screwed hole 1-2 at the position, middle both sides of described flatiron shell 1.Described through hole 1-1 is used for drawing hot wire, and described screwed hole 1-2 is used for adding scolding tin and equilibrium pressure.Cylindrical one end of described flatiron shell 1 is provided with tail-hood 6, is possible to prevent the impurity such as dust to enter in flatiron shell 1.Owing to described flatiron shell 1 uses adiabator to make, therefore use safety, be difficult to scald user of service.
Described thermal resistance 2 is hollow cylinder structure, is nested on tin storing tube 3, and it is internal to be fixed on flatiron shell 1 by supporter 10.Described tin storing tube 3 is L-shaped, its axis and the dead in line of flatiron shell 1, and one end of tin storing tube 3 extends to the tapering point of flatiron shell 1, is used for telling tin welding and inhaling stannum reclaiming;The other end is relative with the screwed hole 1-2 of flatiron shell 1, after scolding tin makes to be finished, can be added in tin storing tube 3 by scolding tin by screwed hole 1-2.After scolding tin has added, sealing screw 4 need to be screwed in screwed hole 1-2, play the effect of sealing.
Described handle case 5 is plastics or elastomeric material, is socketed on flatiron shell 1, and between screwed hole 1-2 and tail-hood 6, its appearance profile uses shaped form design, meets the design requirement of hommization, it is simple to people's grasped and be not likely to produce fatigue.
One end of described piston rod 7 is fixedly connected with piston 8, makes piston move by tension and compression piston rod.When described sealing screw 4 screws in screwed hole 1-2, forming a chamber closed between described piston 8 and sealing ring 9, the tin inlet of described tin storing tube 3 is in this chamber.During electric cautery work, thermal resistance 2 is in febrile state, and the solid-state scolding tin in its pipe can be fused into liquid solder by heat absorption and heat transfer by tin storing tube.The pressure in tin storing tube can be changed now by tension and compression piston, thus force the liquid solder in tin storing tube to spue or suck, it is achieved the function welded or reclaim.When need regulating piston 8 position or close chamber pressure time, can by screw out sealing screw 4 realize.
The present invention in use uses one-handed performance mode, thumb be used for tension and compression piston rod 7, other finger and palm gripping handles shell 5, simple to operation.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, any modification, equivalent substitution and improvement etc. made within all thought in the present invention and principle, should be included within the scope of the present invention.

Claims (9)

1. one kind has the electric iron told tin welding with inhale stannum recovery function, including flatiron shell (1), thermal resistance (2), tin storing tube (3), handle case (5), tail-hood (6), it is characterized in that: also include sealing screw (4), piston rod (7), piston (8), sealing ring (9) and supporter (10);
The described integral structure that flatiron shell (1) is a kind of penholder shape, one end is cone, the other end is cylindrical, at the position, middle both sides of described flatiron shell (1), there is through hole (1-1) and screwed hole (1-2), cylindrical one end of described flatiron shell (1) is provided with tail-hood (6);
Described thermal resistance (2) is nested on tin storing tube (3), and it is internal to be fixed on flatiron shell (1) by supporter (10);
Described tin storing tube (3) is L-shaped, its axis overlaps with the axis of flatiron shell (1), one end of tin storing tube (3) extends to the tapering point of flatiron shell (1), the other end is relative with the screwed hole of flatiron shell (1) (1-2), and by supporter (10) with to be nested in sealing ring thereon (9) fixing;
Described sealing screw (4) matches with described screwed hole (1-2), can manually screw in back-out;
Described handle case (5) is socketed on flatiron shell (1), is positioned between screwed hole (1-2) and tail-hood (6);
One end of described piston rod (7) is fixedly connected with piston (8), makes piston move by tension and compression piston rod, thus it is possible to vary the pressure in tin storing tube.
A kind of have the electric iron told tin welding with inhale stannum recovery function, it is characterized in that: described flatiron shell (1) is made up of adiabator.
A kind of have the electric iron told tin welding with inhale stannum recovery function, it is characterized in that: described thermal resistance (2) is a kind of hollow cylindrical structure, being nested on tin storing tube, its two resistive conductors are drawn out to the outside of flatiron shell (1) by through hole (1-1).
A kind of have the electric iron told tin welding with inhale stannum recovery function, it is characterized in that: described tin storing tube (3) is made up of the material that heat conduction efficiency is higher, its tube chamber internal reservoir has scolding tin, during thermal resistance energising, scolding tin is in molten condition, and during thermal resistance power-off, scolding tin is in solid state.
A kind of have the electric iron told tin welding with inhale stannum recovery function, it is characterized in that: the head of described sealing screw (4) is polygonized structure, and is cased with anti-slip rubber, it is simple to manually screws in and back-out.
A kind of have to tell tin welding and inhale stannum reclaim the electric iron of function, it is characterized in that: described handle case (5) is made up of plastics or elastomeric material, is curved profile outside it, it is simple to save grip and be not likely to produce fatigue.
A kind of have the electric iron told tin welding with inhale stannum recovery function, it is characterized in that: described piston rod (7) and piston (8) connect, the outside of piston (8) is in close contact with the inwall of flatiron shell (1), good airproof performance, by the pressure in tension and compression piston rod (7) scalable tin storing tube, it is achieved tell stannum and inhale stannum function.
A kind of have the electric iron told tin welding with inhale stannum recovery function, it is characterized in that: described sealing ring (9) is nested on tin storing tube, its outer wall is in close contact with the inwall of flatiron shell (1), good airproof performance, with piston (8) and sealing screw (4) with the use of, form a chamber closed.
A kind of have the electric iron told tin welding with inhale stannum recovery function, it is characterized in that: described supporter (10) is two annular slice structures, it is enclosed within thermal resistance (2) by interference fit, and it is embedded in the housing of flatiron shell (1) by interference fit, is used for fastening thermal resistance (2) and tin storing tube (3).
CN201610309773.7A 2016-05-11 2016-05-11 Novel electric soldering iron with tin output welding and suction recovery functions Pending CN105945381A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610309773.7A CN105945381A (en) 2016-05-11 2016-05-11 Novel electric soldering iron with tin output welding and suction recovery functions

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Application Number Priority Date Filing Date Title
CN201610309773.7A CN105945381A (en) 2016-05-11 2016-05-11 Novel electric soldering iron with tin output welding and suction recovery functions

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112091356A (en) * 2020-09-09 2020-12-18 邵阳县世荣电子有限责任公司 Processing welding equipment for electronic components
CN112872543A (en) * 2021-01-13 2021-06-01 广州没吃贸易有限公司 Intelligent-manufactured mobile phone communication antenna welding self-positioning device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0365034A1 (en) * 1988-10-21 1990-04-25 Cooper Industries, Inc. Dissoldering iron
CN102974911A (en) * 2012-11-27 2013-03-20 周臻 Multifunctional electric soldering iron
CN103978279A (en) * 2014-04-14 2014-08-13 兰兴欣 Tin-dropping electric soldering iron
CN104339062A (en) * 2013-07-31 2015-02-11 郑学东 Multifunctional dual-purpose electric soldering iron
CN204234930U (en) * 2014-09-22 2015-04-01 潘旭 A kind of semi-automatic electric iron
CN205614155U (en) * 2016-05-11 2016-10-05 四川大学 Novel electric iron with tell plumb joint and inhale tin and retrieve function

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0365034A1 (en) * 1988-10-21 1990-04-25 Cooper Industries, Inc. Dissoldering iron
CN102974911A (en) * 2012-11-27 2013-03-20 周臻 Multifunctional electric soldering iron
CN104339062A (en) * 2013-07-31 2015-02-11 郑学东 Multifunctional dual-purpose electric soldering iron
CN103978279A (en) * 2014-04-14 2014-08-13 兰兴欣 Tin-dropping electric soldering iron
CN204234930U (en) * 2014-09-22 2015-04-01 潘旭 A kind of semi-automatic electric iron
CN205614155U (en) * 2016-05-11 2016-10-05 四川大学 Novel electric iron with tell plumb joint and inhale tin and retrieve function

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112091356A (en) * 2020-09-09 2020-12-18 邵阳县世荣电子有限责任公司 Processing welding equipment for electronic components
CN112091356B (en) * 2020-09-09 2022-03-01 邵阳县世荣电子有限责任公司 Processing welding equipment for electronic components
CN112872543A (en) * 2021-01-13 2021-06-01 广州没吃贸易有限公司 Intelligent-manufactured mobile phone communication antenna welding self-positioning device

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Application publication date: 20160921