The automatic welding device of circuit board resistance and copper pipe
The application be patent name be " welder of resistance and copper pipe ", application No. is " 2016103390728 ", application
Day is the divisional application of the patent of invention in " on May 19th, 2016 ".
Technical field
The present invention relates to production device for circuit board fields, the more particularly to welding equipment of circuit board resistance and copper pipe.
Background technology
As shown in Figure 1, the resistance 100 on circuit board needs to weld together using conducting wire 300 with copper pipe 200, mesh
The welding manner of preceding use is to weld manually, and when welding needs 400 bending of resistive conductor at 100 both ends of resistance, resistance after bending
The end of line 400 is welded with one end of conducting wire 300, and the other end of conducting wire 300 welds copper pipe 200.Manual welding there are the shortcomings that
It is:Welding efficiency is low, of low quality, labor intensity is big.
Invention content
The applicant is directed to the disadvantages mentioned above of the prior art, is studied and is improved, provide a kind of circuit board resistance with
The automatic welding device of copper pipe realizes the automatic welding between resistance and conducting wire, conducting wire and copper pipe, improves welding efficiency and matter
Amount.
To solve the above-mentioned problems, the present invention uses following scheme:
A kind of automatic welding device of circuit board resistance and copper pipe, including resistance conveying apparatus for bending, conducting wire conveying dress
It sets, resistance wire welder, copper pipe conveying device and conductor copper pipe welder, wire transporting device and copper pipe conveying device
It is respectively positioned on the lower section of resistance conveying apparatus for bending, resistance wire welder and conductor copper pipe welder are located at conducting wire
Both ends;
The resistance conveying apparatus for bending includes support plate, and resistance conveying assembly, resistance push group are equipped in support plate
Part and resistance foldable component, the resistance conveying assembly includes two resistance grip blocks disposed in parallel, under two resistance grip blocks
End is placed between resistance push component and resistance foldable component, and resistance is imported from the clamping guide groove between two resistance grip blocks
The end of component is pushed to resistance, and resistance foldable component is pushed to by resistance push component, and the resistance foldable component includes
The bending pressure head that can be just snapped on the resistive conductor at resistance both ends and the bending being installed on above bending pressure head drive cylinder;
The upper end of the resistance grip block is bent into horizontal introduction part, is carried in the horizontal introduction part of downside and resistance
The rolling groove of both ends cooperation;It is pushed with the resistance slightly larger than resistance thickness between support plate in the middle part of the lower end of resistance grip block
Space, the resistive conductor with the diameter slightly larger than resistive conductor between the lower end both sides of resistance grip block and support plate push space,
When resistance is located at the bottom of resistance grip block, resistance and resistive conductor can be pushed away from resistance push space and resistive conductor respectively
It send in space and is pushed out;
The wire transporting device and copper pipe conveying device are respectively arranged on bottom plate and live apart in the transverse ends of bottom plate;
The wire transporting device includes conducting wire guidance set, be respectively arranged in conducting wire guidance set front and back end conducting wire push-in component and
Conducting wire positioning component, conducting wire positioning component are located at the underface of resistance foldable component;
The copper pipe conveying device includes copper pipe guidance set, is respectively arranged in the copper pipe of copper pipe guidance set rear and front end
Push-in component and copper pipe positioning component, copper pipe positioning component are located at the underface of conducting wire positioning component;
The resistance wire welder is located at the contact position of the resistive conductor lower end and conducting wire upper end after bending, conductor copper pipe
Welder is located at the contact position of conducting wire lower end and copper pipe upper end;
The conductor copper pipe welder includes the copper pipe welding push cylinder being installed on copper pipe welding bearing, copper pipe weldering
The piston rod end for connecing push cylinder is equipped with copper pipe soldering tip component, the copper pipe soldering tip component include copper pipe solder merging pipe and
It is installed on the copper pipe high temperature melting soldering tip of copper pipe solder merging pipe lower end, the copper pipe solder of copper pipe high temperature melting soldering tip goes out mouth towards conducting wire
At the contact weld of copper pipe.
As a further improvement of the above technical scheme:
The resistance push component includes pushing the resistance push cylinder that bearing is horizontally installed in support plate by resistance
And it is installed on the resistance push head of the piston rod end of resistance push cylinder, the both sides of the resistance push head, which are symmetrically installed with, leads
To wheel, directive wheel cooperation is installed in the guiding slot rolling in support plate.
The bending pressure head includes the top board being connect with the piston-rod lower end of bending driving cylinder, by the guiding at both ends
The up and down lower platen being installed below top board of compression bar is oriented on compression bar and is arranged between top board and lower platen
Spring, the lower surface of lower platen are equipped with the arc clamping head of polylith and resistive surface cooperation, are oriented to the lower end of compression bar with card
The bayonet head being buckled on the upside of resistive conductor is equipped with the bending top abutted against on the downside of resistive conductor in support plate.
The conducting wire guidance set includes a Y type conducting wire guide plates and conducting wire pushes component, and Y type conducting wire guide plates pass through more
Root supporting rod is installed on bottom plate, including conducting wire inlet and conducting wire bifurcated export end, and conducting wire inlet is placed in conducting wire push-in group
The lateral surface of the end side of part, conducting wire bifurcated export end is equipped with conducting wire push component;The outer panel at conducting wire bifurcated export end
It is equipped with the push slot of multiple inside and outside sides, it includes more rollings arranged in parallel for being installed on holder that conducting wire, which pushes component,
Dynamic guide rod, the upper and lower side for rolling guide rod are equipped with the rubber rolling ring that can be placed in the push slot, under adjacent rolling guide rod
End is connect by belt wheel, synchronous band connection, a rolling guide rod with roll drive motor.
The export end at conducting wire bifurcated export end be equipped with the upper guide groove for being located at conducting wire upper and lower ends and under lead
To slot, upper guide groove is snapped in the upper end of conducting wire, and the lower end of conducting wire is snapped in lower guide groove;The export end of upper guide groove carries
The supporting bracket of resistive conductor.
The conducting wire push-in component includes the horizontal positioned conducting wire push-in cylinder being installed in supporting vertical plate, conducting wire push-in
The piston rod end of cylinder is equipped with conducting wire push-in head, and the upper end of supporting vertical plate is equipped with the arc conducting wire bent diagonally downward and leads
Enter slot, the lower end of arc conducting wire lead-in groove is pushed into head towards conducting wire, and conducting wire is pushed into the wire support slot for having on head and accommodating conducting wire;
The conducting wire positioning component includes the conducting wire positioning cylinder for the vertical equity setting being installed on edge-on bar, conducting wire positioning cylinder
Piston rod end is equipped with conducting wire located lateral plate and conducting wire longitudinal register plate.
The copper pipe guidance set includes the Y type copper pipe guide plates being installed on bottom plate and copper pipe allocates component, Y type copper pipes
Guide plate includes that copper pipe inlet and copper pipe bifurcated export end, copper pipe inlet are placed in the end side of copper pipe push-in component, and copper pipe is led
Enter the side at end with slot is allocated, it includes being installed on to allocate what in fulcrum bearing, vertical equity was arranged that the copper pipe, which allocates component,
Cylinder is allocated, the piston rod end for allocating cylinder is equipped with and allocates block, and the block of allocating can be inserted into described allocate in slot;The copper
Pipe push-in component includes the copper pipe push-in cylinder being transversely and horizontally set being installed on copper pipe push-in mounting bracket, and copper pipe is pushed into cylinder
Piston rod end be equipped with copper pipe push-in head, copper pipe push-in mounting bracket upper end the arc copper pipe bent diagonally downward is installed
Lead-in groove, the lower end of arc copper pipe lead-in groove is towards copper pipe inlet;The copper pipe positioning component includes being installed on horizontal cross bar
On transverse baffle.
The resistance wire welder includes the resistance welding push cylinder being installed on resistance welding bearing, electric resistance welding
The piston rod end for connecing push cylinder is equipped with electric resistance welding head assembly, the electric resistance welding head assembly include resistance solder merging pipe and
It is installed on the resistance high temperature melting soldering tip of resistance solder merging pipe lower end, the resistance solder of resistance high temperature melting soldering tip goes out mouth towards resistance
At the contact weld of conducting wire.
The technical effects of the invention are that:
The automatic welding device of the present invention substantially increases welding efficiency for the automatic welding between copper pipe and resistance
And quality, reduce cost of labor and labor intensity.
Description of the drawings
Fig. 1 is the welding schematic diagram of resistance and copper pipe in the present invention.
Fig. 2 is the front view of welder in the present invention.
Fig. 3 is the three-dimensional structure diagram of welder in the present invention.
Fig. 4 is the three-dimensional structure diagram that resistance conveys apparatus for bending in the present invention.
Fig. 5 is the three-dimensional structure diagram that resistance conveys resistance grip block in apparatus for bending.
Fig. 6 is the three-dimensional structure diagram that resistance conveys that resistance in apparatus for bending pushes component.
Fig. 7 is the three-dimensional structure diagram that resistance conveys resistance foldable component in apparatus for bending.
Fig. 8 is the three-dimensional structure diagram of wire transporting device in the present invention.
Fig. 9 is the three-dimensional structure diagram of Y type conducting wire guide plates in wire transporting device.
Figure 10 is the three-dimensional structure diagram that conducting wire pushes component in wire transporting device.
Figure 11 is the welding schematic diagram of conducting wire, copper pipe and resistance in the present invention.
Figure 12 is the three-dimensional structure diagram of conducting wire positioning component in wire transporting device.
Figure 13 is the three-dimensional structure diagram of copper pipe conveying device in the present invention.
Figure 14 is that copper pipe allocates component in copper pipe conveying device and copper pipe is pushed into the three-dimensional structure diagram of component.
Figure 15 is the three-dimensional structure diagram of copper pipe positioning component in copper pipe conveying device.
Figure 16 is partial enlarged view at the A of Figure 11.
Figure 17 is partial enlarged view at the B of Figure 11.
In figure:1, resistance conveys apparatus for bending;100, resistance;101, support plate;1011, it is oriented to slot rolling;102, resistance is defeated
Sending component;1021, resistance grip block;10211, horizontal introduction part;10212, rolling groove;1022, guide groove is clamped;103, resistance
Push component;1030, resistance pushes bearing;1031, resistance push cylinder;1032, resistance pushes head;1033, directive wheel;104、
Resistance foldable component;1041, bending pressure head;10411, top board;10412, it is oriented to compression bar;10413, lower platen;10414, bullet
Spring;10415, arc clamping head;10416, bayonet head;10417, bending comes directly towards;1042, bending drives cylinder;105, resistance pushes away
Send space;106, resistive conductor pushes space;2, wire transporting device;200, copper pipe;201, conducting wire guidance set;2010, it supports
Bar;2011, Y types conducting wire guide plate;20111, conducting wire inlet;20112, conducting wire bifurcated exports end;201121, slot is pushed;
2012, conducting wire pushes component;20121, holder;20122, guide rod is rolled;20123, rubber rolling ring;20124, belt wheel;20125、
Synchronous belt;20126, roll drive motor;2013, upper guide groove;20131, supporting bracket;2014, lower guide groove;202, conducting wire pushes away
Enter component;2021, supporting vertical plate;2022, conducting wire is pushed into cylinder;2023, conducting wire is pushed into head;20231, wire support slot;2024、
Arc conducting wire lead-in groove;203, conducting wire positioning component;2031, edge-on bar;2032, conducting wire positioning cylinder;2033, conducting wire is laterally fixed
Position plate;2034, conducting wire longitudinal register plate;3, resistance wire welder;300, conducting wire;301, resistance welding bearing;302, electric
Welding resistance connects push cylinder;303, electric resistance welding head assembly;3031, resistance solder merging pipe;3032, resistance high temperature melting soldering tip;
30321, resistance solder goes out mouth;4, copper pipe conveying device;400, resistive conductor;401, copper pipe guidance set;4011, Y types copper pipe is led
To plate;40111, copper pipe inlet;40112, copper pipe bifurcated exports end;40113, slot is allocated;4012, copper pipe allocates component;
40121, fulcrum bearing is allocated;40122, cylinder is allocated;40123, block is allocated;402, copper pipe is pushed into component;4021, copper pipe push-in peace
It shelves;4022, copper pipe is pushed into cylinder;4023, copper pipe is pushed into head;4024, arc copper pipe lead-in groove;403, copper pipe positioning component;
4031, horizontal cross bar;4032, transverse baffle;5, conductor copper pipe welder;501, copper pipe welds bearing;502, copper pipe welds
Push cylinder;503, copper pipe soldering tip component;5031, copper pipe solder merging pipe;5032, copper pipe high temperature melting soldering tip;50321, copper pipe
Solder goes out mouth;6, bottom plate.
Specific implementation mode
The specific implementation mode of the present invention is described further below in conjunction with the accompanying drawings.
As shown in Figure 2 and Figure 3, the circuit board resistance of the present embodiment and the automatic welding device of copper pipe, including resistance conveying
Apparatus for bending 1, wire transporting device 2, resistance wire welder 3, copper pipe conveying device 4 and conductor copper pipe welder 5, lead
Lines conveying equipment 2 and copper pipe conveying device 4 are respectively positioned on the lower section of resistance conveying apparatus for bending 1, resistance wire welder 3 and lead
Line copper pipe welder 5 is located at the both ends of conducting wire 300.Resistance conveys apparatus for bending 1 to the conveying of resistance 100 and bending, leads
Lines conveying equipment 2 conveys conducting wire 300, and conducting wire 300 and the resistive conductor 400 of resistance 100 after bending converge to resistance wire
It is welded at welder 3;Copper pipe conveying device 4 conveys copper pipe 200, and copper pipe 200 converges to conducting wire with conducting wire 300
It is welded at copper pipe welder 5;It is as shown in Figure 1 after the completion of welding.
As shown in figure 4, resistance conveying apparatus for bending 1 includes support plate 101, resistance conveying group is installed in support plate 101
Part 102, resistance push component 103 and resistance foldable component 104, the resistance conveying assembly 102 include two electricity disposed in parallel
Grip block 1021 is hindered, the lower end of two resistance grip blocks 1021 is placed between resistance push component 103 and resistance foldable component 104,
Resistance 100 is directed into the end of resistance push component 103 from the clamping guide groove 1022 between two resistance grip blocks 1021, and
Resistance foldable component 104 is pushed to by resistance push component 103, resistance foldable component 104 includes that can be snapped in resistance 100 just
Bending pressure head 1041 on the resistive conductor 400 at both ends and the bending driving cylinder 1042 for being installed on 1041 top of bending pressure head.Folding
Curved driving cylinder 1042 pushes bending pressure head 1041, by 90 degree of 400 bending of resistive conductor at 100 both ends of resistance.
As shown in Figure 4, Figure 5, the upper end of resistance grip block 1021 is bent into horizontal introduction part 10211, is located at the water of downside
With the rolling groove 10212 coordinated with 100 both ends of resistance in flat introduction part 10211;Resistance 100 is as horizontal introduction part 10211
On rolling groove 10212 in, by the guiding role of rolling groove 10212, resistance 100 is fed to the folder of resistance grip block 1021
It holds in guide groove 1022, the middle part of clamping guide groove 1022 can accommodate resistance 100, and both sides can accommodate resistive conductor 400;Resistance is clamped
In the middle part of the lower end of plate 1021 space 105, resistance grip block are pushed with the resistance slightly larger than resistance thickness between support plate 101
Resistive conductor with the diameter slightly larger than resistive conductor 400 between 1021 lower end both sides and support plate 101 pushes space 106, when
When resistance 100 is located at the bottom of resistance grip block 1021, resistance 100 and resistive conductor 400 can push space 105 from resistance respectively
And it is pushed out in resistive conductor push space 106.
As shown in fig. 6, resistance push component 103 includes pushing bearing 1030 by resistance to be horizontally installed to support plate 101
On resistance push cylinder 1031 and be installed on resistance push cylinder 1031 piston rod end resistance push head 1032, resistance
The both sides of push head 1032 are symmetrically installed with directive wheel 1033, and directive wheel 1033 coordinates the orienting roll being installed in support plate 101
In slot 1011.By the impetus of resistance push cylinder 1031, resistance 100 is pushed to the bending pressure head 1041 for waiting for pushing
Underface.
As shown in fig. 7, bending pressure head 1041 includes driving the top board that the piston-rod lower end of cylinder 1042 is connect with bending
10411, it by the up and down lower platen 10413 for being installed on 10411 lower section of top board of the guiding compression bar 10412 at both ends, is oriented to
The spring 10414 being arranged on compression bar 10412 between top board 10411 and lower platen 10413, under lower platen 10413
Surface is equipped with the arc clamping head 10415 of polylith and 100 surface engagement of resistance, is oriented to the lower end of compression bar 10412 with buckle
Bayonet head 10416 in the upside of resistive conductor 400 is equipped with the bending top for abutting against 400 downside of resistive conductor in support plate 101
10417.Bending pressure head 1041 drives cylinder 1042 to drive by bending, coordinates with bending top 10417, by 100 both ends of resistance
400 downward bending of resistive conductor.
As shown in figure 8, wire transporting device 2 and copper pipe conveying device 4 are respectively arranged on bottom plate 6 and live apart in bottom plate 6
Transverse ends, wire transporting device 2 and copper pipe conveying device 4 push the transverse direction of conducting wire 300 and copper pipe 200 to bottom plate 6 respectively
It moves at middle part;Wire transporting device 2 includes conducting wire guidance set 201, is respectively arranged in leading for 201 front and back end of conducting wire guidance set
Line is pushed into component 202 and conducting wire positioning component 203, conducting wire positioning component 203 are located at the underface of resistance foldable component 104.
As shown in Figure 8, Figure 9, conducting wire guidance set 201 includes that a Y type conducting wires guide plate 2011 and conducting wire push component
2012, Y type conducting wire guide plates 2011 are installed on by more supporting rods 2010 on bottom plate 6, including conducting wire inlet 20111 and are led
Line bifurcated exports end 20112, and conducting wire inlet 20111 is placed in the end side of conducting wire push-in component 202, and conducting wire bifurcated exports end
20112 lateral surface is equipped with conducting wire push component 2012, and conducting wire 300 imports at conducting wire inlet 20111, and in conducting wire point
The fork export punishment of end 20112 fork, which is exported, to be exported to longitudinal both sides of bottom plate 6 to the resistive conductor 400 at 100 both ends of resistance
Side;Conducting wire bifurcated exports the push slot 201121 of the outer panel equipped with multiple inside and outside sides at end 20112.As shown in Figure 10,
Conducting wire push component 2012 includes more rolling guide rods 20122 arranged in parallel for being installed on holder 20121, rolls guide rod
20122 upper and lower side is equipped with the rubber rolling ring 20123 that can be placed in push slot 201121, adjacent rolling guide rod 20122
Lower end is connected by belt wheel 20124, synchronous belt 20125, and a rolling guide rod 20122 is connect with roll drive motor 20126.Conducting wire
Push the setting of component 2012, it is therefore an objective to improve the pushing efficiency and reliability of conducting wire 300.
As shown in Fig. 8, Figure 11, the export end at conducting wire bifurcated export end 20112, which is equipped with, is located at conducting wire about 300 two
The upper guide groove 2013 and lower guide groove 2014, upper guide groove 2013 at end are snapped in the upper end of conducting wire 300, the lower end of conducting wire 300
It is snapped in lower guide groove 2014;The export end of upper guide groove 2013 carries the supporting bracket 20131 of resistive conductor 400, resistive conductor 400
After bending, lower end is welded just as on the supporting bracket 20131 at supporting bracket 20131.
As shown in figure 8, conducting wire push-in component 202 includes the horizontal positioned conducting wire push-in being installed in supporting vertical plate 2021
The piston rod end of cylinder 2022, conducting wire push-in cylinder 2022 is equipped with conducting wire push-in head 2023, the upper end of supporting vertical plate 2021
The arc conducting wire lead-in groove 2024 bent diagonally downward is installed, the lower end of arc conducting wire lead-in groove 2024 is pushed into head towards conducting wire
2023, conducting wire is pushed into the wire support slot 20231 for having on head 2023 and accommodating conducting wire 300;Conducting wire 300 is from arc conducting wire lead-in groove
It is put into, slides from arc conducting wire lead-in groove 2024 to wire support slot 20231 in 2024, pushing away for cylinder 2022 is pushed into conducting wire
Under dynamic, conducting wire 300 is pushed into the conducting wire inlet 20111 of Y type conducting wires guide plate 2011;As shown in figure 12, conducting wire positioning group
Part 203 includes the conducting wire positioning cylinder 2032 for the vertical equity setting being installed on edge-on bar 2031, conducting wire positioning cylinder 2032
Piston rod end conducting wire located lateral plate 2033 and conducting wire longitudinal register plate 2034 are installed.Conducting wire positioning cylinder 2032 comes
It returns and stretches, push-and-pull conducting wire longitudinal register plate 2034, conducting wire longitudinal register plate 2034 is inserted between two conducting wires 300 of front end, real
The output of existing solid conductor 300.
As shown in figure 13, copper pipe conveying device 4 includes copper pipe guidance set 401, is respectively arranged in copper pipe guidance set 401
The copper pipe push-in component 402 and copper pipe positioning component 403, copper pipe positioning component 403 of rear and front end are located at conducting wire positioning component 203
Underface.
As shown in Figure 13, Figure 14, copper pipe guidance set 401 include be installed on Y type copper pipes guide plate 4011 on bottom plate 6 and
Copper pipe allocates component 4012, and Y type copper pipes guide plate 4011 includes that copper pipe inlet 40111 and copper pipe bifurcated export end 40112, copper
Pipe inlet 40111 is placed in the end side of copper pipe push-in component 402, and the side of copper pipe inlet 40111, which carries, allocates slot 40113,
Copper pipe allocate component 4012 include be installed on allocate the setting of in fulcrum bearing 40121, vertical equity allocate cylinder 40122, point
The piston rod end for dialling cylinder 40122 is equipped with and allocates block 40123, allocates block 40123 and can be inserted into and allocates in slot 40113;Copper pipe
Push-in component 402 includes the copper pipe push-in cylinder 4022 being transversely and horizontally set being installed on copper pipe push-in mounting bracket 4021, copper
The piston rod end of pipe push-in cylinder 4022 is equipped with copper pipe push-in head 4023, and the upper end of copper pipe push-in mounting bracket 4021 is equipped with
The arc copper pipe lead-in groove 4024 bent diagonally downward, the lower end of arc copper pipe lead-in groove 4024 is towards copper pipe inlet 40111;
As shown in figure 15, copper pipe positioning component 403 includes the transverse baffle 4032 being installed on horizontal cross bar 4031.Copper pipe 200 is from arc
It is put into, is slid into copper pipe inlet 40111 in shape copper pipe lead-in groove 4024, and under the promotion that copper pipe is pushed into cylinder 4022,
Enter in Y type copper pipes guide plate 4011 along copper pipe inlet 40111.Copper pipe allocates the setting of component 4012, is on the one hand used for
There is certain motive force to copper pipe 200, is on the other hand used for being fed forward for single copper pipe 200.
As shown in Fig. 1, Fig. 3 and Figure 11, resistance wire welder 3 is located at 400 lower end of resistive conductor and conducting wire after bending
The contact position of 300 upper ends, conductor copper pipe welder 5 are located at the contact position of 300 lower end of conducting wire and 200 upper end of copper pipe.
As shown in Figure 11, Figure 16, resistance wire welder 3 includes the electric resistance welding being installed on resistance welding bearing 301
Push cylinder 302 is connect, the piston rod end of resistance welding push cylinder 302 is equipped with electric resistance welding head assembly 303, resistance soldering tip group
Part 303 includes resistance solder merging pipe 3031 and the resistance high temperature melting soldering tip for being installed on 3031 lower end of resistance solder merging pipe
3032, the resistance solder of resistance high temperature melting soldering tip 3032 goes out mouth 30321 towards at the contact weld of resistance 100 and conducting wire 300.Electricity
The resistance solder of resistance high temperature melting soldering tip 3032 goes out in mouth 30321 to be equipped with high-temperature heating head, works as solder(Graininess)Into resistance height
When in warm fusion welding head 3032, can instant melting at welding fluid, welding fluid goes out in mouth 30321 to flow out to resistance 100 and leads from resistance solder
At the contact weld of line 300, the welding of conducting wire 300 and resistance 100 is realized.
As shown in Figure 11, Figure 17, conductor copper pipe welder 5 includes the copper pipe weldering being installed on copper pipe welding bearing 501
Push cylinder 502 is connect, the piston rod end of copper pipe welding push cylinder 502 is equipped with copper pipe soldering tip component 503, copper pipe soldering tip group
Part 503 includes copper pipe solder merging pipe 5031 and the copper pipe high temperature melting soldering tip for being installed on 5031 lower end of copper pipe solder merging pipe
5032, the copper pipe solder of copper pipe high temperature melting soldering tip 5032 goes out mouth 50321 towards at the contact weld of conducting wire 300 and copper pipe 200.Copper
The copper pipe solder of pipe high temperature melting soldering tip 5032 goes out in mouth 50321 to be equipped with high-temperature heating head, works as solder(Graininess)Into copper pipe height
When in warm fusion welding head 5032, can instant melting at welding fluid, welding fluid goes out in mouth 50321 to flow out to copper pipe 200 and leads from copper pipe solder
At the contact weld of line 300, the welding of copper pipe 200 and conducting wire 300 is realized.
Embodiment provided above is the better embodiment of the present invention, only is used for facilitating illustrating the present invention, not to this hair
It is bright to make any form of restriction, have usually intellectual in any technical field, if not departing from the put forward skill of the present invention
In the range of art feature, using the equivalent embodiment locally changed or modified made by disclosed technology contents, and
Without departing from the technical feature content of the present invention, the range of the technology of the present invention feature is still fallen within.