CN102601482B - Automatic tin staining device - Google Patents

Automatic tin staining device Download PDF

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Publication number
CN102601482B
CN102601482B CN201210086208.0A CN201210086208A CN102601482B CN 102601482 B CN102601482 B CN 102601482B CN 201210086208 A CN201210086208 A CN 201210086208A CN 102601482 B CN102601482 B CN 102601482B
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tin
movable guiding
guiding rail
cylinder
fixed
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CN102601482A (en
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刘光辉
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Abstract

The invention discloses an automatic tin staining device for a connection line, which comprises a conveying mechanism, a tin furnace and a controller. The controller is used for coordinating the work of a pneumatic or/and electric device; the conveying mechanism is provided with a fixed guide rail mechanism matched with a connection line fixing mechanism, a connection line drive mechanism and a movable guide rail mechanism smoothly connected with the fixed guide rail mechanism; the movable guide rail mechanism is movably connected with a frame and is in transmission connection with a turning mechanism; and the tin furnace is movably arranged on the frame at one side of the movable guide rail mechanism. When the connection line fixed mechanism is moved to a tin staining position during the work, the movable guide rail is turned by the movable guide rail turning mechanism, so that the connection line on the connection line fixed mechanism is reset after being contacted with soldering tin in the tin furnace. The automatic tin staining device is simple in structure, and can accurately control the tin staining length through properly controlling the liquid surface of the soldering tin; simultaneously, the staining of the tin is automatically controlled, so that the efficiency of the staining of the tin can be improved, the low efficiency of the manual staining of the tin is avoided so as not to easily cause scalding phenomenon.

Description

Automatic tin dipping device
Technical field
The present invention relates to connecting line automatic welding technique field, particularly automatic tin dipping device in a kind of connecting line automatic Arc Welding.
Background technology
Existing connecting line welding system, automatically connecting line can be connected with terminal, such as application number be 201010255620.1 connecting line and terminal automatic welding device and 201120271448.9 Novel connecting wire robot welding system, when carrying out automatic welding to connecting line, can only weld a terminal, its welding efficiency is low at every turn; Need to arrange simultaneously and automatically send scolding tin and welding gun, its complicated structure, control assembly is many, and debugging is complicated.Therefore can by the mode of tin sticky, avoiding in welding is arrange to send tin device.
When carrying out tin sticky operation to connection before welding at present, when usually adopting manual operation to carry out tin sticky, the efficiency of tin sticky is low on the one hand, and the length difficulty of tin sticky controls; Manual operation on the other hand, easily causes scald.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of automatic tin dipping device, and this automatic tin dipping apparatus structure is simple, avoids artificial tin sticky efficiency low, easily causes scald phenomenon, improves tin sticky precision and tin sticky efficiency.
In order to solve the problem, the invention provides a kind of automatic tin dipping device, this automatic tin dipping device comprises: conveying mechanism and the tin stove being positioned at movable guiding rail mechanism one side frame, and coordinate pneumatic or/and the controller of electrical components work, this conveying mechanism is provided with the fixed guide mechanism coordinated with connecting line fixed mechanism, connecting line driving mechanism and the movable guiding rail mechanism with the smooth connection of fixed guide mechanism, this movable guiding rail mechanism is flexibly connected with frame respectively and switching mechanism is in transmission connection, described movable guiding rail is provided with the fixed structure be fixed connecting line fixed mechanism, this fixed structure comprises the block fixing with movable guiding rail, elastomeric element and allocation tongue is sequentially with between this block and movable guiding rail.
Say further, described automatic tin dipping device also comprises tin cylinder, and this tin cylinder is connected with the tin cylinder lift cylinder be fixed on tin tube stent by tin sticky connecting rod.
Say further, described tin tube stent is provided with tin sticky connecting rod limiting section.
Say further, described frame is provided with the tin scraping cylinder that output is connected with scraper plate, and the end of this scraper plate flushes with tin cylinder tin face.
Say further, described frame is provided with tin cylinder translation cylinder, and this tin cylinder translation cylinder output is connected with tin tube stent.
Say further, described conveying mechanism comprises the material-pulling device coordinated with connecting line fixed mechanism and the pusher cylinder driving this material-pulling device movement, this pusher cylinder output is coordinated with material-pulling device by connecting rod, wherein said material-pulling device comprises the pusher base coordinated with guiding parts, this pusher base is provided with expeller triangular in shape, between expeller and pusher base, be provided with back-moving spring.
Say further, described movable guiding rail mechanism comprises one or two movable guiding rail, and when movable guiding rail is two, two movable guiding rails are parallel to each other.
Say further, described allocation tongue and connecting line fixed mechanism abutting end are trapezoidal, are provided with limiting section with elastomeric element contact jaw.
Say further, when described movable guiding rail mechanism is two movable guiding rails, this fixed structure is located at bottom and the side of two movable guiding rails respectively.
Automatic tin dipping device of the present invention, comprise conveying mechanism and tin stove, and coordinate pneumatic or/and the controller of electrical components work, this conveying mechanism be provided with coordinate with connecting line fixed mechanism fixed guide mechanism, connecting line driving mechanism and the movable guiding rail mechanism with the smooth connection of fixed guide mechanism, this movable guiding rail mechanism is flexibly connected with frame respectively and switching mechanism is in transmission connection, and described tin stove is positioned on movable guiding rail mechanism one side frame.During work, when being fixed with the connecting line fixed mechanism of connecting line under the effect of connecting line driving mechanism, when moving to movable guiding rail mechanism position, by movable guiding rail switching mechanism, movable guiding rail mechanism is overturn, reset after the connecting line on connecting line fixed mechanism is contacted with the scolding tin of the tin stove being arranged in its side; Under the effect of described connecting line fixed mechanism conveying mechanism, the connection of being stained with scolding tin is moved forward, continue to carry out tin sticky action to the connection on a rear connecting line fixed mechanism.This automatic tin dipping apparatus structure is simple, can make accurately to control the length of tin sticky by suitably controlling scolding tin liquid level, adopts control tin sticky automatically can improve tin sticky efficiency simultaneously, avoids artificial tin sticky efficiency low, easily cause scald phenomenon.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, and the accompanying drawing in describing is some embodiments of the present invention, to those skilled in the art, under the prerequisite not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is automatic tin dipping device example structure schematic diagram of the present invention;
Fig. 2 is connecting line fixed mechanism conveying mechanism example structure schematic diagram of the present invention;
Fig. 3 is material-pulling device example structure decomposing schematic representation of the present invention;
Fig. 4 is automatic tin dipping device embodiment tin sticky status architecture schematic diagram of the present invention;
Fig. 5 is rear rail example structure schematic diagram of the present invention;
Fig. 6 is the fixed structure example structure schematic diagram of connecting line fixed mechanism of the present invention;
Detailed description of the invention
In order to make object, technical scheme and the advantage that will invent clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is a part of embodiment of invention, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of protection of the invention.
As shown in Figure 1, Figure 2 and Figure 3, the invention provides a kind of automatic tin dipping device embodiment.
This automatic tin dipping device comprises: conveying mechanism and tin stove (accompanying drawing does not indicate) and coordinate pneumatic or/and the controller (accompanying drawing does not indicate) of electric device work, this conveying mechanism is provided with connecting line driving mechanism, the fixed guide mechanism (accompanying drawing does not indicate) coordinated with connecting line fixed mechanism 6 and the movable guiding rail mechanism with the smooth connection of fixed guide mechanism, this movable guiding rail mechanism is flexibly connected with frame respectively and switching mechanism is in transmission connection, and described tin stove is positioned on movable guiding rail mechanism one side frame.
Specifically, described fixed guide mechanism comprises: adopt and comprise two parallel fixed guides, described movable guiding rail mechanism comprises front movable guiding rail 3 and rear movable guiding rail 2, and wherein front movable guiding rail 3 and rear movable guiding rail 2 are in smoothing junction with two fixed guides in fixed guide mechanism respectively; Described tin stove is positioned at rear movable guiding rail 2 side.
Described conveying mechanism 5 comprises the material-pulling device 53 coordinated with connecting line fixed mechanism 6 and the pusher cylinder 50 driving this material-pulling device movement, this pusher cylinder defeated 50 is gone out end and is coordinated with material-pulling device 53 by connecting rod 52, wherein said material-pulling device 53 comprises the pusher base 530 coordinated with this guiding parts 51, this pusher base 530 is provided with movable expeller 532, spring 531 is provided with between this expeller 532 and pusher base 530, this expeller 532 is triangular in shape, the spacing preiection coordinated with pusher base 530 is provided with in the side on this expeller 532 triangle value inclined-plane, due to easier when this expeller 532 of side convenience triangular in shape moves back after having moved a connecting line fixed mechanism 6, be provided with spacing preiection can avoid making expeller 532 occur upset in spring 531 effect.Described connecting line fixed mechanism 6 is provided with the position limiting structure 61 coordinated with two movable guiding rails and two fixed guides.During work, when the connecting line fixed mechanism 6 being fixed with line A moves to two movable guiding rail positions under conveying mechanism 5 drives, control pusher cylinder 50 by controller to quit work, control turnover driving mechanism 7 drives front movable guiding rail 3 and rear movable guiding rail 2 synchronously to do 90 degree of upsets to tin stove direction simultaneously, as shown in Figure 4.By suitably configuring, the tin sticky end of connecting line A is contacted with the scolding tin of tin stove, after front movable guiding rail 3 and rear movable guiding rail 2 being resetted by turnover driving mechanism 7 again, under the coordination of controller, connecting line fixed mechanism 6 is under pusher cylinder 50 promotes, the connecting line being stained with scolding tin is moved forward, continues to carry out tin sticky action to the connecting line on a rear connecting line fixed mechanism 6.This automatic tin dipping apparatus structure is simple, accurately can control the length of tin sticky by suitably controlling scolding tin liquid level, adopts control tin sticky automatically can improve tin sticky efficiency simultaneously, avoids artificial tin sticky efficiency low, easily cause scald phenomenon.
In the present embodiment, described automatic tin dipping device also comprises tin cylinder 9, and this tin cylinder 9 is connected with the tin cylinder lift cylinder 8 be fixed on tin tube stent by tin sticky connecting rod.Under controller coordinate, make tin cylinder 9 suitable with the tin sticky tie line position after overturning with tin cylinder lift cylinder 8, when described tin cylinder 9 fills with scolding tin, its scolding tin liquid level remains phase co-altitude, by suitably controlling the height of tin cylinder 9, the scolding tin liquid level in tin cylinder 9 can be made to protect all the time unanimously, can realize accurately controlling tin sticky length.
Described tin tube stent is provided with tin sticky connecting rod limiting section 10, can regulates tin cylinder 9 lifting heights, be applicable to different tin sticky length requirement.
Tin scraping cylinder 12 can be also provided with as required in institute's frame, this tin scraping cylinder 12 output is connected with scraper plate 11, the end of this scraper plate 11 is suitable with the height of tin cylinder 9, promotes scraper plate 11 and is removed by surperficial for tin cylinder 9 scruff, side's more connecting line tin sticky during work by described tin scraping cylinder 12.
Owing to having certain interval when connecting line fixed mechanism 6 coordinates with front movable guiding rail 3 and rear movable guiding rail 2, connecting line fixed mechanism 6 before upset when movable guiding rail 3 and rear movable guiding rail 2 on it can occur to move to side, tin sticky precision is caused to be difficult to control, therefore on two movable guiding rails, the fixed structure 4 that connecting line fixed mechanism 6 is fixed is provided with, as shown in Figure 5 and Figure 6.
This fixed structure 4 comprises the block 41 fixing with front movable guiding rail 3, is sequentially with elastomeric element 43 and allocation tongue 42 between this block 41 and front movable guiding rail 3; Block 41 and rear movable guiding rail 3, with fixing, are sequentially with elastomeric element 43 and allocation tongue 42 between block 41 and rear movable guiding rail 2.Described elastomeric element 43 comprises coil tension spring or shell fragment, and this elastomeric element 43 makes described allocation tongue 42 keep protecting certain pressure with connecting line fixed mechanism 6.Described allocation tongue 42 is trapezoidal 425 with connecting line fixed mechanism 6 abutting end, limiting section 421 is provided with elastomeric element 43 contact jaw, wherein allocation tongue 42 and connecting line fixed mechanism 6 abutting end are trapezoidal 425 connecting line fixed mechanism 6 can be facilitated better to move to the position of allocation tongue 42, can protect simultaneously and have larger contact area with connecting line fixed mechanism 6, be fixedly connected with line fixed mechanism 6 more firm, improve connecting line and glue tin precision; Described limiting section 421 can be avoided allocation tongue 42 to stretch out oversize impact fixing connecting line fixed mechanism 6.
Described frame 1 is also provided with tin cylinder translation cylinder 14, and this tin cylinder translation cylinder 14 output is connected with tin tube stent 13, can be regulated the position of tin cylinder by this tin cylinder translation cylinder 14.
The basis of above-described embodiment also proposes another embodiment, described movable guiding rail mechanism is a movable guiding rail, be fixedly connected with on fixed guide corresponding to line fixed mechanism 6 position at this movable guiding rail and be provided with opening 31, this opening 31 coordinates with the position limiting structure 61 on connecting line fixed mechanism 6, other structures are constant, and its structure is simpler.
When the connecting line fixed mechanism 6 being fixed with line A moves to movable guiding rail position along two fixed guides under conveying mechanism 5 drives, control pusher cylinder 50 by controller to quit work, control turnover driving mechanism 7 drives movable guiding rail to do 90 degree of upsets to tin stove direction simultaneously, because fixed guide and connecting line fixed mechanism 6 correspondence position are provided with opening 31, when movable guiding rail overturns, leave fixed guide with the position limiting structure 61 that wherein a fixed guide coordinates by opening 31.Other course of action are same as described above.This automatic tin dipping apparatus structure is simple, accurately can control the length of tin sticky by suitably controlling scolding tin liquid level, adopts control tin sticky automatically can improve tin sticky efficiency simultaneously, avoids artificial tin sticky efficiency low, easily cause scald phenomenon.
Because connecting line fixed mechanism 6 is when overturning, only have while coordinate with movable guiding rail, when overturning, connecting line fixed mechanism 6 easily drops, therefore above-mentioned fixed structure 4 can be provided with on movable guiding rail, connecting line fixed mechanism 6 can be clamped by fixed structure 4, when avoiding overturning, connecting line fixed mechanism 6 comes off.
In the above-described embodiments, described movable guiding rail mechanism adopts two two fixed guides that are parallel to each other to coordinate with two movable guiding rails, realizes tin sticky by overturning at least one movable guiding rail.Described movable guiding rail mechanism also can adopt a movable guiding rail, corresponding fixed guide mechanism is also a fixed guide, described movable guiding rail and fixed guide smooth connection, the cross section of this movable guiding rail and fixed guide can adopt I shape, and described connecting line fixed mechanism 6 coordinates with movable guiding rail and fixed guide.Other structures and principle are all constant, and when overturning, connecting line fixed mechanism 6 can not depart from movable guiding rail, and also can realize carrying out automatic tin dipping form to connecting line, its structure is simpler.
Above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or equivalent replacement is carried out to wherein portion of techniques feature, and these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.

Claims (9)

1. automatic tin dipping device, is characterized in that:
Comprise conveying mechanism and the tin stove being positioned at movable guiding rail mechanism one side frame, and coordinate pneumatic or/and the controller of electric device work, this conveying mechanism is provided with connecting line driving mechanism, the fixed guide mechanism coordinated with connecting line fixed mechanism and the movable guiding rail mechanism with the smooth connection of fixed guide mechanism, this movable guiding rail mechanism is flexibly connected with frame respectively and switching mechanism is in transmission connection, described movable guiding rail is provided with the fixed structure be fixed connecting line fixed mechanism, this fixed structure comprises the block fixing with movable guiding rail, elastomeric element and allocation tongue is sequentially with between this block and movable guiding rail.
2. automatic tin dipping device according to claim 1, is characterized in that:
Described automatic tin dipping device also comprises tin cylinder, and this tin cylinder is connected with the tin cylinder lift cylinder be fixed on tin tube stent by tin sticky connecting rod.
3. automatic tin dipping device according to claim 2, is characterized in that:
Described tin tube stent is provided with tin sticky connecting rod limiting section.
4. the automatic tin dipping device according to Claims 2 or 3, is characterized in that:
Described frame is provided with the tin scraping cylinder that output is connected with scraper plate, and the end of this scraper plate flushes with tin cylinder tin face.
5. automatic tin dipping device according to claim 4, is characterized in that:
Described frame is provided with tin cylinder translation cylinder, and this tin cylinder translation cylinder output is connected with tin tube stent.
6. automatic tin dipping device according to claim 1, is characterized in that:
Described conveying mechanism comprises the material-pulling device coordinated with connecting line fixed mechanism and the pusher cylinder driving this material-pulling device movement, this pusher cylinder output is coordinated with material-pulling device by connecting rod, wherein said material-pulling device comprises the pusher base coordinated with guiding parts, this pusher base is provided with expeller triangular in shape, between expeller and pusher base, be provided with back-moving spring, the side of expeller triangular ramp is provided with the spacing preiection with pusher base engagement.
7. automatic tin dipping device according to claim 6, is characterized in that:
Described movable guiding rail mechanism comprises one or two movable guiding rail, and when movable guiding rail is two, two movable guiding rails are parallel to each other.
8. automatic tin dipping device according to claim 1, is characterized in that:
Described allocation tongue and connecting line fixed mechanism abutting end are trapezoidal, are provided with limiting section with elastomeric element contact jaw.
9. automatic tin dipping device according to claim 1, is characterized in that:
When described movable guiding rail mechanism is two movable guiding rails, this fixed structure is located at bottom and the side of two movable guiding rails respectively.
CN201210086208.0A 2012-03-21 2012-03-21 Automatic tin staining device Active CN102601482B (en)

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Application Number Priority Date Filing Date Title
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CN102601482B true CN102601482B (en) 2015-06-17

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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102794523A (en) * 2012-09-03 2012-11-28 安徽精实电子科技有限公司 Tinning equipment for welding process
CN102837096A (en) * 2012-09-28 2012-12-26 信源电子制品(昆山)有限公司 Automatic tin wetting machine
CN102950354B (en) * 2012-10-28 2015-06-03 刘光辉 Automatic cylindrical terminal welding system
CN103692049B (en) * 2013-12-16 2016-03-23 黄雷 A kind of full-automatic sanction line peeling double end solder machine and using method thereof
CN104148769B (en) * 2014-08-04 2016-02-24 苏州博众精工科技有限公司 A kind of tin sticky mechanism
CN105171180A (en) * 2015-09-25 2015-12-23 中山市亚泰机械实业有限公司 Tin wetting mechanism of tin wetting machine
CN106654805B (en) * 2016-11-28 2019-02-15 东莞市锐华自动化设备有限公司 Accurate control type wire rod solder machine
CN114597735B (en) * 2022-03-16 2024-03-12 上海德力西集团有限公司 Automatic tin coating device for power line

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1733833A1 (en) * 2005-06-17 2006-12-20 Linde Aktiengesellschaft Device for wave soldering with a nozzle having openings, which density changes in the feeding direction of the workpieces
CN201111451Y (en) * 2007-01-18 2008-09-10 孙承启 High frequency induction heating swaging die riveting device
CN202015889U (en) * 2011-01-22 2011-10-26 中山火炬开发区优凯自动化设备厂 A novel and automatic tin pick-up machine
CN102303717A (en) * 2011-08-31 2012-01-04 东莞市新泽谷机械有限公司 Special component arranging packager
CN202491001U (en) * 2012-03-21 2012-10-17 刘光辉 Automatic tinning device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1733833A1 (en) * 2005-06-17 2006-12-20 Linde Aktiengesellschaft Device for wave soldering with a nozzle having openings, which density changes in the feeding direction of the workpieces
CN201111451Y (en) * 2007-01-18 2008-09-10 孙承启 High frequency induction heating swaging die riveting device
CN202015889U (en) * 2011-01-22 2011-10-26 中山火炬开发区优凯自动化设备厂 A novel and automatic tin pick-up machine
CN102303717A (en) * 2011-08-31 2012-01-04 东莞市新泽谷机械有限公司 Special component arranging packager
CN202491001U (en) * 2012-03-21 2012-10-17 刘光辉 Automatic tinning device

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Application publication date: 20120725

Assignee: Shenzhen Zhonghai robot Co., Ltd.

Assignor: Liu Guanghui

Contract record no.: 2016990000269

Denomination of invention: Automatic tin staining device

Granted publication date: 20150617

License type: Exclusive License

Record date: 20160727

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