CN205437424U - Automatically controlled flame weld of carousel formula machine - Google Patents
Automatically controlled flame weld of carousel formula machine Download PDFInfo
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- CN205437424U CN205437424U CN201620217033.6U CN201620217033U CN205437424U CN 205437424 U CN205437424 U CN 205437424U CN 201620217033 U CN201620217033 U CN 201620217033U CN 205437424 U CN205437424 U CN 205437424U
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Abstract
The utility model provides an automatically controlled flame weld of carousel formula machine, this welding machine is equipped with a carousel, and it has a plurality of welding stages to arrange on the carousel, and along with the rotation of carousel, each welding stage circulates through assembly area, automatic weld district, cooling space in order and gets a district, distinguishes at automatic weld and is equipped with automatically controlled flame welder. The utility model has the advantages that, the welding workman only needs to settle the work piece one by one on the welding stage at assembly area, treat work piece on the welding stage along with weldment work has been accomplished promptly to the rotatory of carousel behind the flame that automatically controlled flame welder sprays, the automatic completion of welding process of work piece, welding quality height. On the other hand, the work piece through the cooling space in, the welding workman can settle the work piece at assembly area, is perhaps getting a district and is taking off the work piece, need not as that wait workpiece cooling additionally expends time in, has improved production efficiency greatly.
Description
Technical field
This utility model relates to the automatic welding device of air conditioner parts.
Background technology
In the prior art, the welding of air conditioner parts, especially joint, the welding of tubing accessory are all to use manual soldering, welding quality is unstable, easily occur that amount of solder is inconsistent, heat the uneven weld defects such as pore, solder permeability be not enough that cause weld bond to occur, higher to the skill set requirements of operator.And often welded a product and will cool down a product, production efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of automatically controlled flame welding machine of rotating disc type, to improve welding quality and the production efficiency of air conditioner parts.
This utility model is achieved in that the automatically controlled flame welding machine of rotating disc type, it is provided with a rotating disk, it is connected to multiple welding stage for disposing workpiece at the rotating disk first line of a couplet, welding stage arranges along the circumferencial direction of turntable rotation, circumferencial direction along turntable rotation is in turn divided into four fixed functional areas, it is followed successively by assembly section, automatic welding district, cooling zone and pickup district, rotation along with rotating disk, each welding stage on rotating disk sequentially circulates through this four functional areas, automatically controlled flame welding gun it is provided with in automatic welding district, the workpiece being placed on welding stage rotates past, along with rotating disk, the flame that automatically controlled flame welding gun is sprayed.
As improving further or preferred forms, this utility model also can use following attached technical scheme.
Being provided with coolant spray thrower in described cooling zone, the coolant spray direction of spray thrower is facing to the workpiece on the described welding stage arriving cooling zone.
It is provided with to receive the cooling fluid collector of the coolant that described spray thrower is sprayed in the lower section of described rotating disk.
At the secondary welding stage being provided above for helping workpiece of described each welding stage, all secondary welding stages are fixed on a support, and this support is connected on described rotating disk, rotates with rotating disk.
Described support is coupled with described rotating disk by leading screw and nut mechanism, and the position relationship between described support and rotating disk changes along with the nut in leading screw and nut mechanism or the rotation of screw mandrel.
Described each welding stage couples appendix, the appendix of all welding stages is attached to a gas transmission main, gas transmission main is plugged into noble gas delivery source, the appendix that the noble gas that noble gas delivery source provides is coupled through gas transmission main and each welding stage arrives each welding stage, and each welding stage can blow noble gas towards the workpiece being placed on this welding stage.
The utility model has the advantages that, the workpiece being preinstalled with solder only need to be placed in one by one on welding stage by welder in assembly section, until the workpiece on welding stage along with rotating disk rotate past the flame that automatically controlled flame welding gun is sprayed after, i.e. complete welding job, the welding process of workpiece is automatically performed, and significantly improves welding quality compared with manual soldering.On the other hand, at workpiece while cooling zone, welder can dispose workpiece in assembly section, or takes off workpiece in pickup district, it is not necessary to extra consumption waits the time of workpiece cooling, substantially increases production efficiency.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of this utility model embodiment；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the axonometric chart of Fig. 1；
Fig. 4 is the structural representation of single welding stage；
Fig. 5 is the schematic diagram that workpiece is placed on welding stage；
Fig. 6 is the structural representation of single secondary welding stage.
Detailed description of the invention
See Fig. 1 and combine Fig. 2, Fig. 3, the automatically controlled flame welding machine of a kind of rotating disc type provided according to this utility model, it is provided with a rotating disk 1, couples on the turntable 1 and have multiple welding stage 2 for disposing workpiece.Rotating disk 1 is not limited to the circle of diagram, can be the rotatable support of an arbitrary shape.Rotating disk 1 is driven uniform rotation by motor 3 by decelerator 4 (such as worm reducer).The circumferencial direction arrangement that numerous welding stages 2 rotate along rotating disk 1.As shown in Figure 2, the circumferencial direction rotated along rotating disk 1 is in turn divided into four fixed functional areas, it is followed successively by the cooling zone between the automatic welding district between the assembly section between dotted line L1 and L2, dotted line L2 and L3, dotted line L3 and L4, and the pickup district between dotted line L4 and L1.Along with the rotation of rotating disk 1, each welding stage 2 on rotating disk 1 sequentially circulates through this four functional areas.Although four functional areas have been made to divide by Fig. 2 dotted line L1～L4, but this utility model is not required for adjacent functional areas and has clear and definite boundary line.Such as, pickup district and assembly section can overlap, and after the welding stage arrived in assembly section all places workpiece, welder can continue on the idle welding stage that is arranged to by workpiece in pickup district.
As shown in Figure 4, each welding stage 2 is exactly one and erects fixing hollow pipe on the turntable 1 the structure of each welding stage 2 of the present embodiment.The welding stage of this structure is applicable to dispose the workpiece of tubulose.As it is shown in figure 5, two tubular workpieces 5,6 to be welded only need to be assembled by welder, assign in hollow pipe, i.e. complete the operation being arranged on welding stage by workpiece.Solder can make weld-ring 7 as shown in Figure 5 in advance, is enclosed within the position of two workpiece 5,6 docking.Welding stage structure shown in the drawings is only used as a kind of embodiment.The concrete structure of welding stage should be according to the practical structures flexible design of the workpiece of required welding so that welding stage had both been convenient to the arrangement of workpiece, is convenient to again workpiece and unloads from welding stage.
Seeing Fig. 1 to Fig. 3, the automatic welding district between dotted line L2 and L3 is provided with automatically controlled flame welding gun 8, and automatically controlled flame welding gun 8 is arranged on the lifting platform 9 of an adjustment height, and lifting platform 9 is arranged in the frame 10 of bonding machine.Automatically controlled flame welding gun 8 is provided with two row flame-thrower nozzle 8a, 8b.When the workpiece being placed on welding stage 2 along with the rotation of rotating disk 1 between two row flame-thrower nozzle 8a, 8b through later, i.e. complete the preheating to workpiece welding position, solder fusing, the work of postweld heat preservation, the solder of fusing has time enough to penetrate in the gap of welding position, it is ensured that welding quality.Automatically controlled flame welding gun 8 can use commercially available prod.
Seeing Fig. 1 to Fig. 3, the cooling zone between dotted line L3 and L4 is provided with coolant spray thrower 11, and spray thrower 11 is provided with a row nozzle 11a, the workpiece spraying cooling liquid on the welding stage arriving cooling zone.Coolant typically can use common clean water.If the workpiece welded is less, rate of cooling is very fast, can cancel spray thrower 11, makes workpiece only rely on natural convection air cooling through cooling zone when.It is provided around the annular groove shape cooling fluid collector 12 of rotating disk 1 in the lower section of rotating disk 1, in order to receive the coolant from spray thrower 11 ejection, has the most both been easy to recycle coolant, coolant can be avoided again to trickle everywhere.
Seeing Fig. 1 to Fig. 3, at the secondary welding stage 13 being provided above for helping workpiece of each welding stage 2, all secondary welding stages 13 are fixed on a support 14, and support 14 couples on the turntable 1 and rotates with rotating disk 1.The structure of each secondary welding stage 13 as shown in Figure 6, is equivalent to a half of hollow pipe longitudinally cut open, fixes on the support 14.The secondary welding stage of this structure is applicable to coordinate with the welding stage of structure shown in Fig. 4, can help tubular workpiece well.Secondary welding stage structure shown in the drawings is only used as a kind of embodiment.The concrete structure of secondary welding stage should be according to the practical structures flexible design of the workpiece of required welding so that secondary welding stage 13 can be good fit with welding stage 2, plays the effect helping workpiece.
Seeing Fig. 1, Fig. 3, the support 14 that secondary welding stage 13 is coupled is coupled with rotating disk 1 by leading screw and nut mechanism 15.Leading screw and nut mechanism 15 is evenly equipped with four along the circumferencial direction of rotating disk 1.In each leading screw and nut mechanism 15, if screw mandrel 15a is fixedly connected with rotating disk 1, nut 15b rotates with support 14 and couples, then can regulate the position relationship between support 14 and rotating disk 1 by rotating nut 15b；If nut 15b is fixedly connected with support 14, screw mandrel 15a rotates with rotating disk 1 and couples, then can regulate the position relationship between support 14 and rotating disk 1 by rotary screw rod 15a.By the position relationship between regulation support 14 and rotating disk 1, the distance between adjustable each secondary welding stage 13 and welding stage 2, with the workpiece that flexible adaptation is different.
See Fig. 1 to Fig. 4, each welding stage 2 couples has appendix 16 (for making view clear, Fig. 1 to Fig. 3 only depicts the appendix that a welding stage is coupled, eliminate the appendix that other welding stages are coupled), the appendix 16 of all welding stages 2 is attached to a gas transmission main 17, gas transmission main 17 is plugged into noble gas delivery source, the noble gas that noble gas delivery source provides arrives each welding stage 2 through the appendix 16 that gas transmission main 17 and each welding stage 2 are coupled, and each welding stage 2 can blow noble gas towards the workpiece being placed on this welding stage.Noble gas typically can use nitrogen.Under the protection of noble gas, the welding quality of workpiece can be improved.For improving welding quality further, scaling powder can be mixed in the combustion gas of automatically controlled flame welding gun 8, play protection outer surface of workpiece, prevent the effect that outer surface of workpiece aoxidizes.
Above-described embodiment is preferred embodiment of the present utility model, all equipment similar with this utility model and the equivalence change made, and belongs to protection domain of the present utility model.
Claims (6)
1. the automatically controlled flame welding machine of rotating disc type, it is characterized in that: be provided with a rotating disk, it is connected to multiple welding stage for disposing workpiece at the rotating disk first line of a couplet, welding stage arranges along the circumferencial direction of turntable rotation, circumferencial direction along turntable rotation is in turn divided into four fixed functional areas, it is followed successively by assembly section, automatic welding district, cooling zone and pickup district, rotation along with rotating disk, each welding stage on rotating disk sequentially circulates through this four functional areas, automatically controlled flame welding gun it is provided with in automatic welding district, the workpiece being placed on welding stage rotates past, along with rotating disk, the flame that automatically controlled flame welding gun is sprayed.
2. the automatically controlled flame welding machine of rotating disc type as claimed in claim 1, is characterized in that: be provided with coolant spray thrower in described cooling zone, and the coolant spray direction of spray thrower is facing to the workpiece on the described welding stage arriving cooling zone.
3. the automatically controlled flame welding machine of rotating disc type as claimed in claim 2, is characterized in that: be provided with to receive the cooling fluid collector of the coolant that described spray thrower is sprayed in the lower section of described rotating disk.
4. the automatically controlled flame welding machine of rotating disc type as claimed in claim 1, it is characterized in that: at the secondary welding stage being provided above for helping workpiece of described each welding stage, all secondary welding stages are fixed on a support, and this support is connected on described rotating disk, rotates with rotating disk.
5. the automatically controlled flame welding machine of rotating disc type as claimed in claim 4, it is characterized in that: described support is coupled with described rotating disk by leading screw and nut mechanism, and the position relationship between described support and rotating disk changes along with the nut in leading screw and nut mechanism or the rotation of screw mandrel.
6. the automatically controlled flame welding machine of rotating disc type as claimed in claim 1, it is characterized in that: described each welding stage couples appendix, the appendix of all welding stages is attached to a gas transmission main, gas transmission main is plugged into noble gas delivery source, the appendix that the noble gas that noble gas delivery source provides is coupled through gas transmission main and each welding stage arrives each welding stage, and each welding stage can blow noble gas towards the workpiece being placed on this welding stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620217033.6U CN205437424U (en) | 2016-03-21 | 2016-03-21 | Automatically controlled flame weld of carousel formula machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620217033.6U CN205437424U (en) | 2016-03-21 | 2016-03-21 | Automatically controlled flame weld of carousel formula machine |
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| Publication Number | Publication Date |
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| CN205437424U true CN205437424U (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620217033.6U Active CN205437424U (en) | 2016-03-21 | 2016-03-21 | Automatically controlled flame weld of carousel formula machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583492A (en) * | 2016-03-21 | 2016-05-18 | 颜兆赞 | Rotating disc type electronically controlled flame welding machine |
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2016
- 2016-03-21 CN CN201620217033.6U patent/CN205437424U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583492A (en) * | 2016-03-21 | 2016-05-18 | 颜兆赞 | Rotating disc type electronically controlled flame welding machine |
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