CN2767033Y - Soldering machine mounted with copper aluminium composite radiator - Google Patents
Soldering machine mounted with copper aluminium composite radiator Download PDFInfo
- Publication number
- CN2767033Y CN2767033Y CN 200520080551 CN200520080551U CN2767033Y CN 2767033 Y CN2767033 Y CN 2767033Y CN 200520080551 CN200520080551 CN 200520080551 CN 200520080551 U CN200520080551 U CN 200520080551U CN 2767033 Y CN2767033 Y CN 2767033Y
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- welding torch
- workpiece
- welding
- soldering machine
- copper aluminium
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Abstract
The utility model discloses a soldering machine for copper and aluminium composite radiators, which solves the technical problems of inefficient operation and unwarranted welding spot quality during manual welding. A welding-torch is installed on a swing device through which the simple harmonic motion of the welding-torch can be carried out in a horizontal plane, the swing device is installed on a longitudinal driving gear through which the reciprocation of the swing device can be carried out relatively with a workpiece, the longitudinal driving gear is installed on a machine frame and the machine frame is also provided with a working table which can be used for arranging the workpiece and a clamping device through which the workpiece can be pressed tightly on the working table. A transversal driving gear through which the transversal advance and retreat motion of the welding-torch can be carried out relatively with the workpiece is arranged between the swing device and the welding-torch. The utility model has the advantages of high work efficiency, and stable and reliable welding quality. The utility model is suitable for the automated weld of copper and aluminium composite radiators.
Description
Technical field
The utility model relates to the solderer technical field, relates in particular to a kind of arm of soldering copper aluminium composite heating radiator and soldering machine for composite copper aluminium radiator of header tube of being used for.
Background technology
Composite copper aluminium radiator is a kind of radiator of function admirable, good heat dissipation effect not only, and also corrosion-resistant, long service life.Its structure is, inserts arm respectively in several axial holes of the aluminium wing, and the two ends with arm are welded on the upper and lower header tube then.Known welding method is: hyperbaric oxygen is mixed with acetylene or propane, and manually hand-held welding torch is by rule of thumb with the sensation operation.Its shortcoming is that inefficiency, quality of welding spot are difficult to guarantee.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of soldering machine for composite copper aluminium radiator is provided, and during with the solution manual welding, the technical problem that inefficiency, quality of welding spot are difficult to guarantee.
For solving the problems of the technologies described above, the technical solution of the utility model is: soldering machine for composite copper aluminium radiator, comprise welding torch, described welding torch is installed on and can makes on its pendulous device of doing simple harmonic motion in horizontal plane, this pendulous device is installed on and can makes it with respect on the reciprocating vertical drive unit of workpiece, this vertical drive unit is installed on the frame, and this frame also is provided with the workbench that can settle workpiece.
Frame is provided with the clamping device that workpiece can be clamped.
Be provided with between described pendulous device and the welding torch and can make welding torch make the laterally lateral driver device of advance and retreat motion with respect to workpiece.
Described vertical drive unit can be realized with following structure: comprise servomotor, vertical slide unit and slide unit guide rail, this slide unit guide supporting is provided with the feed screw nut transmission device in vertical two ends of frame between described servomotor and the vertical slide unit.
Described pendulous device can be realized with following structure: comprise motor, swing ram and ram gib, described ram gib is installed on vertical slide unit, the swing ram with vertically be provided with between the slide unit can make swing that ram moves along ram gib, by described electric motor driven toggle.
Described lateral driver device can be realized with following structure: described lateral driver device comprises the welding torch support that can support welding torch, is provided with cylinder between welding torch support and the swing ram.
Owing to adopted technique scheme, welding work pieces is positioned over workbench, be fixed by clamping device; The Controlled by Programmable Controller servomotor makes vertical slide unit move to the weld of workpiece, realize the feeding of welding torch then by cylinder, after putting in place, motor action, the swing ram is done simple harmonic motion back and forth at the control lower edge of toggle ram gib workpiece is welded; Motor stops operating after reaching welding requirements, and the Controlled by Programmable Controller servomotor makes vertical slide unit length feed to next root arm place welding, repeats above-mentioned steps and has welded until this group radiator.The utility model can be finished the overall process of radiator welding, thereby high efficiency; Simple harmonic motion is adopted in the motion of welding torch simultaneously, and its amplitude can be adjusted as required by toggle, and solder unit length and mother metal unit are are accepted heat and equated like this, guarantee that solder melts simultaneously, guarantees welding quality stable, evenly, reliably.
As a kind of improvement, described vertical drive unit be provided with can be from aluminium wing top to aluminium wing bottom blow out Compressed Gas every burning device, described welding torch frame is provided with the fireguard that can prevent flame barbecue cylinder.Its effect is that Compressed Gas and welding flame meet, and interact, and form protective layer around the aluminium wing, protect the aluminium wing not to be subjected to scaling loss.
As further improvement, the welding torch mouth that described welding torch comprises the welding torch body and removably connects with it, described welding torch body is provided with the mixed-gas channel that communicates with the welding torch mouth, and this welding torch body also is provided with the cooling liquid passage.Its effect is by the liquid circulation, to reduce the welding torch temperature, the assurance continuous operation.
Improve as another kind, described welding torch has two at least, lays respectively at workpiece both sides and relative in twos, and per two its instantaneous positions of the welding torch that is oppositely arranged are with respect to the arm axis of workpiece and the intersection point center symmetry on plane, welding torch place.Like this, welding job can be carried out simultaneously from the both sides of workpiece, increases work efficiency.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the partial enlarged drawing at A place among Fig. 1;
Fig. 3 is the structure cutaway view of middle welding torch embodiment illustrated in fig. 1;
Fig. 4 is the motion state schematic diagram of middle welding torch embodiment illustrated in fig. 1 with respect to workpiece.
The specific embodiment
As depicted in figs. 1 and 2, soldering machine for composite copper aluminium radiator, comprise welding torch 6, welding torch 6 is installed on and can makes on its pendulous device of doing simple harmonic motion in horizontal plane, this pendulous device is installed on and can makes it with respect on the reciprocating vertical drive unit of workpiece 3, this vertical drive unit is installed on the frame 1, but this frame 1 also is provided with the workbench 5 and the clamping device 2 that workpiece 3 can be pressed in workbench 5 of place work piece 3.Be provided with between described pendulous device and the welding torch 6 and can make welding torch 6 make the laterally lateral driver device of advance and retreat motion with respect to workpiece 6.
Because radiator has many arms, in order to improve welding efficiency, as shown in Figure 4, welding torch 6 has four, lay respectively at workpiece 3 both sides and relative in twos, per two welding torch that are oppositely arranged, 6 its instantaneous positions are with respect to the arm axis of workpiece 3 and the intersection point symmetry on plane, welding torch 6 place.Like this, welding job can be carried out simultaneously from the both sides of workpiece, and can prevent that two relative welding torch are to burning.
Vertically drive unit comprises servomotor (not shown), vertical slide unit 11 and slide unit guide rail 14, this slide unit guide rail 14 is supported in vertical two ends of frame 1, is provided with turn-screw 12 and the nut 13 that is fixed in vertical slide unit 11 between described servomotor and the vertical slide unit 11.Servomotor drives leading screw 12 by deceleration device and rotates under the control of Programmable Logic Controller, moves along slide unit guide rail 14 thereby drive vertical slide unit 11.
Described pendulous device comprises motor 22, swing ram 9 and ram gib 10, ram gib 10 is installed on vertical slide unit 11, swing ram 9 with vertically be provided with between the slide unit 11 can make swing ram 9 10 that move along ram gib, by the toggle of described motor 17 drivings, motor 22 is preferentially selected dc motor for use, is convenient to regulate rotating speed.Described toggle comprises the fork 15 around bearing 16 swings of being fixed in vertical slide unit 11, one end of fork 15 is hinged with swing ram 9, its other end is provided with the slotted hole groove, be provided with a swinging axle 19 in the slotted hole groove, swinging axle 19 is connected with an end of rotating shaft 20 by eccentric disc 18, is fixed with belt wheel 17 in the rotating shaft 20.Motor 22 rotates by the rotating shaft of band driving synchronously 20, fork 15 is hinged with swing ram 9, swinging axle 19 moves in the slotted hole groove of fork when rotating with eccentric disc 18, make fork 15 around bearing 16 swings, fork 15 is hinged with swing ram 9, thereby makes swing ram 9 do simple harmonic motion along ram gib 10.Toggle is two covers, is connected by rotating shaft 20.In order to realize the synchronous relative motion of two relative welding torch 6, two swinging axle 19 is 180 ° of the installation phase phasic differences of eccentric disc 18.Swinging axle 19 has determined swing ram 9 to do the amplitude of simple harmonic motion with rotating shaft 20 distance diametrically, and the rotating speed of motor 17 has determined the frequency of simple harmonic motion.
Described lateral driver device comprises the welding torch support 7 that can support welding torch 6, is provided with cylinder 8 between welding torch support 7 and the swing ram 9.Its effect is to pick and place workpiece conveniently.
Vertically slide unit 11 be provided with can be from the aluminium wing top of workpiece 3 to aluminium wing bottom blow out Compressed Gas every burning device 4, welding torch support 7 is provided with the fireguard 21 that can prevent flame barbecue cylinder 8.Its effect is that Compressed Gas and welding flame meet, and interact, and form protective layer around the aluminium wing, protect the aluminium wing not to be subjected to scaling loss.
As shown in Figure 3, welding torch 6 comprises welding torch body 6c and welding torch mouth 6a, and welding torch body 6c and welding torch mouth 6a are provided with pressure cap 6b, and it is removably connected, and welding torch body 6c is provided with the mixed-gas channel 6e that communicates with welding torch mouth 6a, and this welding torch body 6c also is provided with cooling liquid passage 6d.Its effect is by the liquid circulation, to reduce the welding torch temperature, the assurance continuous operation.
The course of work is as follows: workpiece 3 is positioned over workbench 5, is fixed by clamping device 2; The Controlled by Programmable Controller servomotor makes vertical slide unit 11 move to the weld of workpiece 3, realize the feeding of welding torch 6 then by cylinder 8, after putting in place, direct current generator 17 actions, swing ram 7 is done simple harmonic motion back and forth at the control lower edge of toggle ram gib 10 workpiece 3 is welded; Direct current generator 17 stops operating after reaching welding requirements, and the Controlled by Programmable Controller servomotor makes vertical slide unit 11 length feeds to next root arm place welding, repeats above-mentioned steps and has welded until this group radiator.The utility model can be finished the overall process of radiator welding, thereby high efficiency; Simple harmonic motion is adopted in the motion of welding torch simultaneously, and its amplitude can be adjusted as required by toggle, and solder unit length and mother metal unit are are accepted heat and equated like this, guarantee that solder melts simultaneously, guarantees welding quality stable, evenly, reliably.
With the Programmable Logic Controller is the control core system, can also develop tutorial function.After all are ready, manually press start button, make welding torch move to first arm place and begin welding, after welding is finished, manually press start button again, make welding torch move to next root arm place, repeat said process and finish until the radiator welding.Control system is remembered automatically in the artificial welding process.When carrying out welding automatically, only need manually click start button, control system just can be welded according to the situation of manual welding, can guarantee the stability of welding quality like this.
The utility model is not limited to said structure, and any those of ordinary skill in the art is without creative work, and the technical scheme that directly derives therefrom is all within protection domain of the present utility model.
Claims (9)
1, soldering machine for composite copper aluminium radiator, comprise welding torch (6), it is characterized in that: described welding torch (6) is installed on and can makes on its pendulous device of doing simple harmonic motion in horizontal plane, this pendulous device is installed on and can makes it with respect on the reciprocating vertical drive unit of workpiece (3), this vertical drive unit is installed on the frame (1), and this frame (1) also is provided with the workbench (5) that can settle workpiece (3).
2, soldering machine for composite copper aluminium radiator as claimed in claim 1 is characterized in that: frame (1) is provided with the clamping device (2) that workpiece (3) can be clamped.
3, soldering machine for composite copper aluminium radiator as claimed in claim 1 is characterized in that: be provided with the lateral driver device that can make welding torch (6) do horizontal advance and retreat motion with respect to workpiece (3) between described pendulous device and the welding torch (6).
4, soldering machine for composite copper aluminium radiator as claimed in claim 3, it is characterized in that: described vertical drive unit comprises servomotor, vertical slide unit (11) and slide unit guide rail (14), this slide unit guide rail (14) is supported in vertical two ends of frame (1), is provided with the feed screw nut transmission device between described servomotor and the vertical slide unit (11).
5, soldering machine for composite copper aluminium radiator as claimed in claim 4, it is characterized in that: described pendulous device comprises motor (22), swing ram (9) and ram gib (10), described ram gib (10) is installed on vertical slide unit (11), swing ram (9) with vertically be provided with between the slide unit (11) can make swing ram (9) along ram gib (10) motion, by the toggle of described motor (22) driving.
6, soldering machine for composite copper aluminium radiator as claimed in claim 5 is characterized in that: described lateral driver device comprises the welding torch support (7) that can support welding torch (6), is provided with cylinder (8) between welding torch support (7) and the swing ram (9).
7, soldering machine for composite copper aluminium radiator as claimed in claim 6, it is characterized in that: described vertical drive unit be provided with can be from the aluminium wing top of workpiece (3) to aluminium wing bottom blow out Compressed Gas every burning device (4), described welding torch support (7) is provided with the fireguard (21) that can prevent flame barbecue cylinder (8).
8, as claim 1 or 2 or 3 or 4 or 5 or 6 or 7 described soldering machine for composite copper aluminium radiator, it is characterized in that: the welding torch mouth (6a) that described welding torch (6) comprises welding torch body (6c) and removably connects with it, described welding torch body (6c) is provided with the mixed-gas channel (6e) that communicates with welding torch mouth (6a), and this welding torch body (6c) also is provided with cooling liquid passage (6d).
9, soldering machine for composite copper aluminium radiator as claimed in claim 8, it is characterized in that: described welding torch (6) has two at least, lay respectively at workpiece (3) both sides and relative in twos, its instantaneous position of per two welding torch that are oppositely arranged (6) is with respect to the arm axis of workpiece (3) and the intersection point center symmetry on welding torch (6) plane, place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520080551 CN2767033Y (en) | 2005-02-26 | 2005-02-26 | Soldering machine mounted with copper aluminium composite radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520080551 CN2767033Y (en) | 2005-02-26 | 2005-02-26 | Soldering machine mounted with copper aluminium composite radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2767033Y true CN2767033Y (en) | 2006-03-29 |
Family
ID=36680893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520080551 Expired - Lifetime CN2767033Y (en) | 2005-02-26 | 2005-02-26 | Soldering machine mounted with copper aluminium composite radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2767033Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327998C (en) * | 2005-02-26 | 2007-07-25 | 山东豪迈机械科技有限公司 | Soldering machine for composite copper aluminium radiator |
| CN106077866A (en) * | 2016-08-01 | 2016-11-09 | 上海众源燃油分配器制造有限公司 | A kind of device for cooling water pipe supporting plate soldering |
-
2005
- 2005-02-26 CN CN 200520080551 patent/CN2767033Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327998C (en) * | 2005-02-26 | 2007-07-25 | 山东豪迈机械科技有限公司 | Soldering machine for composite copper aluminium radiator |
| CN106077866A (en) * | 2016-08-01 | 2016-11-09 | 上海众源燃油分配器制造有限公司 | A kind of device for cooling water pipe supporting plate soldering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20050226 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |