CN209222898U - Phosphor copper welding wire is aligning draw-off gear in advance - Google Patents
Phosphor copper welding wire is aligning draw-off gear in advance Download PDFInfo
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- CN209222898U CN209222898U CN201822123911.XU CN201822123911U CN209222898U CN 209222898 U CN209222898 U CN 209222898U CN 201822123911 U CN201822123911 U CN 201822123911U CN 209222898 U CN209222898 U CN 209222898U
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- welding wire
- phosphor
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- copper
- copper welding
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- 238000003466 welding Methods 0.000 title claims abstract description 90
- RIRXDDRGHVUXNJ-UHFFFAOYSA-N [Cu].[P] Chemical compound [Cu].[P] RIRXDDRGHVUXNJ-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 238000005491 wire drawing Methods 0.000 claims abstract description 37
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 239000010949 copper Substances 0.000 claims description 24
- 229910052802 copper Inorganic materials 0.000 claims description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 21
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 13
- 229910052698 phosphorus Inorganic materials 0.000 claims description 13
- 239000011574 phosphorus Substances 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000007547 defect Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000004804 winding Methods 0.000 abstract 2
- 239000011265 semifinished product Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 9
- 238000005452 bending Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000005219 brazing Methods 0.000 description 3
- 238000001192 hot extrusion Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000035926 haptotaxis Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Wire Processing (AREA)
- Metal Extraction Processes (AREA)
Abstract
The utility model provides a phosphor copper welding wire pre-straightening drawing device aiming at the defects of uneven diameter, low roundness of partial segment welding wires and high wire breakage rate of phosphor copper welding wires produced by the drawing device in the prior art, which comprises a workbench, wherein a first heating device, a rotary leveling device, a rolling and straightening device, a second heating device, a wire drawing device and a winding device are sequentially arranged on the workbench, and a through hole connector is arranged between the first heating device and the rotary leveling device; a horizontal rotating wheel is arranged in the rotary leveling device, and a circular groove is formed in the horizontal rotating wheel for the phosphorus copper welding wire to pass through; the rolling straightening device is provided with an upper straightening wheel and a lower straightening wheel, the straightening wheel is provided with a limiting circular groove, and the upper straightening wheel is provided with a distance adjusting device; a wire drawing die is arranged in the wire drawing device; and a driving motor is arranged below the winding device. The utility model discloses the phosphorus copper welding wire surface quality of production is good, the rounding degree is high, the welding wire diameter is even, and the broken string is low.
Description
Technical field
The utility model belongs to brazing material technical field of processing equipment, and in particular to a kind of phosphor-copper welding wire pre-straightening drawing
Device.
Background technique
The fusing point of P-Cu Brazing Materials is low, good fluidity, and has the advantages that low etc. from haptotaxis and price, is in 600~800 DEG C of models
The interior ideal material for replacing silver-base solder is enclosed, is used widely in fields such as domestic air conditioner, refrigerator and its accessories.Usual institute
P-Cu Brazing Materials phosphorus content is higher, causes the brittleness at room temperature of solder big, it is difficult to be cold worked.Currently, the preparation side of phosphor-copper welding wire
Method is the semi-finished product welding wire that phosphor copper ingot casting is hot extruded into certain specification at 450 DEG C or so, using drawing after preheating
Semi-finished product welding wire is pulled to required specification by device.However, often there is bending, kinking etc. in the semi-finished product phosphor-copper welding wire that hot extrusion obtains
Defect easily leads to uneven gage of wire, roundness decline, fracture etc. and asks by that can generate additional friction when drawing mould
The appearance of topic seriously affects the quality and yield rate of phosphor-copper welding wire.
Utility model content
The utility model for the production of draw-off gear in the prior art phosphor-copper gage of wire is uneven, Partial Fragment welding wire
The drawback that roundness is low, breakage ratio is high provides a kind of phosphor-copper welding wire pre-straightening draw-off gear, one group of weldering is arranged before wire-drawing die
Silk straightener solves phosphor-copper welding wire in the prior art and prepares existing defect.
The goal of the invention of the utility model is achieved through the following technical solutions:
A kind of phosphor-copper welding wire pre-straightening draw-off gear, including workbench, the workbench are whole equipped with heating device, rotation
Leveling device rolls straightener, wire-drawing frame and wrap-up, and the heating device includes that first heater and second add
Thermal；The first heater, rotate apparatus for leveling, roll straightener, secondary heating mechanism, wire-drawing frame and
Wrap-up is sequentially connected；The lower section of the heating device is equipped with bracket, and the heating device is solid by elastic hold-down mechanism
It is scheduled on bracket；Thru hole connectors are equipped between the first heater and rotation apparatus for leveling；The rotation leveling
It is equipped in device and rotates horizontally wheel, rotated horizontally wheel and be equipped with the annular groove that phosphorus supply copperwelding rod passes through；Described rolls aligning
Device is equipped with aligns wheel, and the aligns wheel includes upper aligns wheel and lower aligns wheel, and the aligns wheel is equipped with for limit
Annular groove, the upper aligns wheel are equipped with distance adjusting means；Wire drawing is detachably installed inside the wire-drawing frame
Mold；The wrap-up has driving motor.
Phosphor-copper welding wire enters rotation apparatus for leveling by thru hole connectors after first heater heats and is flattened,
It is aligned using straightener is rolled, the phosphor-copper welding wire plasticity, toughness after heating increase, and prevent phosphor-copper welding wire in pre-straightening
It is broken in the process, it is more preferable to make to rotate apparatus for leveling and roll the leveling of straightener, leveling effect.The second heating dress
The effect set is to heat again to phosphor-copper welding wire, guarantees the plasticity and toughness of phosphor-copper welding wire, finally will by wire-drawing frame
Phosphor-copper welding wire is pulled to required specification.The effect of the wrap-up is the phosphor-copper that provides traction power for whole system and will draw
Welding wire is wound on reel.
Preferably, the heating device is made of two pairs of copper sheets, the positive or negative pole of one pair of them copper sheet and power supply
Another pole of connection, another pair copper sheet and power supply connects, and controls the size of voltage between the two poles of the earth by controller, and phosphor-copper welding wire is from copper
It is passed through among piece, forms an access between two pairs of copper sheets, the phosphor-copper welding wire between two pairs of copper sheets is enable to be heated.
Preferably, the elastic hold-down mechanism is made of the first spring and the first bolt, for adjusting between copper sheet
Pressure.
Preferably, be equipped with that phosphorus supply copperwelding rod passes through inside the thru hole connectors into wire hole, for correcting welding wire
Shape and access location, guarantee welding wire can be wound into it is described rotate horizontally wheel on annular groove in.
Preferably, the horizontal rotation wheel quantity being arranged inside the rotation apparatus for leveling is 2-3.
Preferably, the upper aligns wheel quantity being arranged inside straightener that rolls is 4, lower aligns wheel quantity is
5.
Preferably, the distance adjusting means being arranged in the upper aligns wheel are made of second spring and the second bolt,
By the relative position between the adjustable upper aligns wheel of rotating bolt and lower aligns wheel, enable through the phosphor-copper welding wire in gap
Enough it is straightened.
Preferably, the wire-drawing frame is made of external shell and internal wire-drawing die, the enclosure interior is equipped with
Slot for fixing wire-drawing die, and can be convenient for changing wire-drawing die according to different demands.
Preferably, the rotation apparatus for leveling, rolling that straightener, to be equipped with limit on wire-drawing frame shell logical
Hole passes through for phosphor-copper welding wire, for guaranteeing that welding wire is located along the same line in entire draw systems.
Compared with prior art, the utility model has the following beneficial effects: the draw-off gear of the utility model is using pre-
The method of aligning processes phosphor-copper welding wire, and the phosphor-copper welding wire with bending, kinking defect that can be obtained to hot extrusion is aligned,
The center line of the center line and wire-drawing die hole that make welding wire is on same straight line.The phosphor-copper welding wire table produced using this covering device
Face quality is fine, roundness is high, gage of wire is uniform, and welding wire breakage ratio substantially reduces, and production efficiency, yield rate obtain bright
It is aobvious to improve.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is elastic hold-down mechanism schematic diagram；
Fig. 3 is to roll straightener left view；
Marked in the figure: 1, first heater, 2, rotation apparatus for leveling, 3, roll straightener, 4, secondary heating mechanism,
5, wire-drawing frame, 6, wrap-up, 7, elastic hold-down mechanism, 8, bracket, 9, thru hole connectors, 10, rotate horizontally wheel, 11, on
Aligns wheel, 12, lower aligns wheel, 13, annular groove, 14, distance adjusting means, 15, wire-drawing die, 16, driving motor, 17, copper
Piece, the 18, first spring, the 19, first bolt, 20, second spring, the 21, second bolt, 22, limiting through hole, 23, workbench.
Specific embodiment
Represented embodiment is further described the utility model with reference to the accompanying drawing:
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of phosphor-copper welding wire pre-straightening draw-off gear, including workbench 23, on workbench 23
Be successively arranged first heater 1, rotation apparatus for leveling 2, roll straightener 3, secondary heating mechanism 4, wire-drawing frame 5 and
Wrap-up 6.The first heater is fixed on bracket 8 by elastic hold-down mechanism 7, first heater 1 and rotation
Turn to be equipped with thru hole connectors 9 between apparatus for leveling 2；It is equipped in the rotation apparatus for leveling 2 and rotates horizontally wheel 10, rotated horizontally
Wheel 10 is equipped with annular groove phosphorus supply copperwelding rod and passes through；Described rolls straightener 3 equipped with upper aligns wheel 11 and lower aligns wheel
12, aligns wheel is equipped with the annular groove 13 of limit, and the upper aligns wheel 11 is equipped with distance adjusting means 14；The drawing
The wire-drawing die 15 of different diameter specifications welding wire is equipped with inside silk device 5；The wrap-up 6 has driving motor 16.
As shown in Fig. 2, the first heater 1 is made of two pairs of copper sheets 17 respectively with intermediate heating device 4, wherein
Another pole of the connection of the positive or negative pole of a pair of of copper sheet and power supply, another pair copper sheet and power supply connects, and controls the two poles of the earth by controller
Between voltage size, phosphor-copper welding wire passes through among the copper sheet, and an access is formed between two pairs of copper sheets, make two pairs of copper sheets it
Between phosphor-copper welding wire can be heated.Elastic hold-down mechanism 7 is designed on each pair of copper sheet, the elastic hold-down mechanism is by the first spring
18 and first bolt 19 form, for adjusting the pressure between copper sheet.
When the utility model is used, phosphor-copper welding wire first passes through after first heater 1 heats by thru hole connectors 9,
Inside the thru hole connectors 9 be equipped with phosphorus supply copperwelding rod pass through into wire hole, for correcting the shape and access location of welding wire,
Guarantee that welding wire can be wound into the annular groove rotated horizontally on wheel 10, is flattened by rotating apparatus for leveling 2, then
It is aligned by rolling straightener 3, the distance adjusting means being arranged in the upper aligns wheel are by second spring 20 and
Two bolts 21 composition, by rotating the relative position between the adjustable upper aligns wheel 11 of the second bolt 21 and lower aligns wheel 12,
Enable and is straightened by the phosphor-copper welding wire in gap.Phosphor-copper welding wire plasticity, toughness after heating are enhanced, and phosphorus can be prevented
Copperwelding rod is broken during pre-straightening, makes the leveling for rotating apparatus for leveling 2 and rolling straightener 3, leveling effect more
It is good.The effect of the secondary heating mechanism 4 is to heat again to phosphor-copper welding wire, guarantees the plasticity and toughness of phosphor-copper welding wire,
Phosphor-copper welding wire is finally pulled to required specification by wire-drawing frame 5.The wire-drawing frame 5 is by external shell and internal wire drawing die
15 composition of tool, the enclosure interior are equipped with circular trough, for fixing wire-drawing die 15, and can be convenient for changing according to different demands
Wire-drawing die 15.The effect of the wrap-up 6 is to provide traction power for whole system and wind the phosphor-copper welding wire drawn
Onto reel.The rotation apparatus for leveling 2 rolls straightener 3, is equipped with limiting through hole 22 on 5 shell of wire-drawing frame,
Pass through for phosphor-copper welding wire, for guaranteeing that welding wire is located along the same line in entire draw systems.
Embodiment 1
When actual use the utility model processes welding wire, the semi-finished product phosphor-copper welding wire that diameter is 1.0mm is passed through
It crosses after first heater 1 heats and is flattened by rotation apparatus for leveling 2, rolls the aligning of straightener 3, semi-finished product phosphorus can be corrected
The center line in the defect of copperwelding rod bending, kinking, the center line for making welding wire and 15 hole of wire-drawing die is on same straight line.It passes through again
Cross the heating of secondary heating mechanism 4, draw-off gear 5 can be made into the phosphor-copper welding wire that diameter is 0.8mm after processing.With traditional handicraft phase
Than product surface quality is good, roundness is high, uniform diameter, can meet high-end field automatic welding requirement, and phosphor-copper welding wire is being drawn
Breakage ratio during pulling out substantially reduces, and production efficiency is obviously improved.
Embodiment 2
When actual use the utility model processes welding wire, the semi-finished product phosphor-copper welding wire that diameter is 1.2mm is passed through
It crosses after first heater 1 heats and is flattened by rotation apparatus for leveling 2, rolls the aligning of straightener 3, semi-finished product phosphorus can be corrected
The center line in the defect of copperwelding rod bending, kinking, the center line for making welding wire and 15 hole of wire-drawing die is on same straight line.It passes through again
Cross the heating of secondary heating mechanism 4, draw-off gear 5 can be made into the phosphor-copper welding wire that diameter is 1.0mm after processing.With traditional handicraft phase
Than product surface quality is good, roundness is high, uniform diameter, can meet high-end field automatic welding requirement, and phosphor-copper welding wire is being drawn
Breakage ratio during pulling out substantially reduces, and production efficiency is obviously improved.
Embodiment 3
When actual use the utility model processes welding wire, the semi-finished product phosphor-copper welding wire that diameter is 1.38mm is passed through
It crosses after first heater 1 heats and is flattened by rotation apparatus for leveling 2, rolls the aligning of straightener 3, semi-finished product phosphorus can be corrected
The center line in the defect of copperwelding rod bending, kinking, the center line for making welding wire and 15 hole of wire-drawing die is on same straight line.It passes through again
Cross the heating of secondary heating mechanism 4, draw-off gear 5 can be made into the phosphor-copper welding wire that diameter is 1.2mm after processing.With traditional handicraft phase
Than product surface quality is good, roundness is high, uniform diameter, can meet high-end field automatic welding requirement, and phosphor-copper welding wire is being drawn
Breakage ratio during pulling out substantially reduces, and production efficiency is obviously improved.
Embodiment 4
When actual use the utility model processes welding wire, the semi-finished product phosphor-copper welding wire that diameter is 1.78mm is passed through
It crosses after first heater 1 heats and is flattened by rotation apparatus for leveling 2, rolls the aligning of straightener 3, semi-finished product phosphorus can be corrected
The center line in the defect of copperwelding rod bending, kinking, the center line for making welding wire and 15 hole of wire-drawing die is on same straight line.It passes through again
Cross the heating of secondary heating mechanism 4, draw-off gear 5 can be made into the phosphor-copper welding wire that diameter is 1.6mm after processing.With traditional handicraft phase
Than product surface quality is good, roundness is high, uniform diameter, can meet high-end field automatic welding requirement, and phosphor-copper welding wire is being drawn
Breakage ratio during pulling out substantially reduces, and production efficiency is obviously improved.
In conclusion the utility model can be used for semi-finished product phosphor-copper welding wire passing through first heater 1, rotation leveling dress
It sets 2, roll the phosphorus that straightener 3, secondary heating mechanism 4, wire-drawing frame 5, wrap-up 6 produce diameter as 0.8-1.6mm
Copperwelding rod, welding wire surface quality and dimensional accuracy all meet the requirement of high-end field automatic welding, while production efficiency obtains
It significantly improves.
Specific embodiment described in text is only to give an example to the spirit of the present invention, belonging to the utility model
Those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitutes, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (9)
1. a kind of phosphor-copper welding wire pre-straightening draw-off gear, which is characterized in that including workbench (23), set on the workbench (23)
There are heating device, rotation apparatus for leveling (2), roll straightener (3), wire-drawing frame (5) and wrap-up (6), it is described to add
Thermal includes first heater (1) and secondary heating mechanism (4)；The first heater (1), rotation apparatus for leveling
(2), straightener (3), secondary heating mechanism (4), wire-drawing frame (5) and wrap-up (6) is rolled to be sequentially connected；It is described to add
The lower section of thermal is equipped with bracket (8), and the heating device is fixed on bracket (8) by elastic hold-down mechanism (7)；It is described
First heater (1) and rotation apparatus for leveling (2) between be equipped with thru hole connectors (9)；The rotation apparatus for leveling (2)
Interior be equipped with rotates horizontally wheel (10), rotates horizontally wheel (10) and is equipped with the annular groove that phosphorus supply copperwelding rod passes through；Described rolls
Straightener (3) is equipped with aligns wheel, and the aligns wheel includes upper aligns wheel (11) and lower aligns wheel (12), in the aligns wheel
Equipped with the annular groove (13) for limit, the upper aligns wheel (11) is equipped with distance adjusting means (14)；The drawing
Wire-drawing die (15) detachably are installed inside silk device (5)；The wrap-up (6) has driving motor (16).
2. a kind of phosphor-copper welding wire pre-straightening draw-off gear according to claim 1, which is characterized in that the heating device
Be made of two pairs of copper sheets (17), the connection of the positive or negative pole of one pair of them copper sheet and power supply, another pair copper sheet and power supply it is another
Pole connection, phosphor-copper welding wire pass through among copper sheet, and an access is formed between two pairs of copper sheets.
3. a kind of phosphor-copper welding wire pre-straightening draw-off gear according to claim 1, which is characterized in that the elastic compression
Mechanism (7) is made of the first spring (18) and the first bolt (19).
4. a kind of phosphor-copper welding wire pre-straightening draw-off gear according to claim 1, which is characterized in that the through-hole connection
Be equipped with inside device (9) for correct welding wire shape and access location into wire hole.
5. a kind of phosphor-copper welding wire pre-straightening draw-off gear according to claim 1, which is characterized in that the rotation leveling
Horizontal rotation wheel (10) quantity being arranged inside device (2) is 2-3.
6. a kind of phosphor-copper welding wire pre-straightening draw-off gear according to claim 1, which is characterized in that described rolls aligning
Upper aligns wheel (11) quantity being arranged inside device (3) is 4, and lower aligns wheel (12) quantity is 5.
7. a kind of phosphor-copper welding wire pre-straightening draw-off gear according to claim 1 or 6, which is characterized in that described is upper strong
The distance adjusting means (14) being arranged on through ship (11) are made of second spring (20) and the second bolt (21).
8. a kind of phosphor-copper welding wire pre-straightening draw-off gear according to claim 1, which is characterized in that the wire-drawing frame
(5) it is made of external shell and internal wire-drawing die (15), the enclosure interior is equipped with the slot of fixed wire-drawing die (15).
9. a kind of phosphor-copper welding wire pre-straightening draw-off gear according to claim 1, which is characterized in that the rotation leveling
Device (2), the limiting through hole (22) for rolling straightener (3), being equipped with phosphorus restriction copperwelding rod position on wire-drawing frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822123911.XU CN209222898U (en) | 2018-12-18 | 2018-12-18 | Phosphor copper welding wire is aligning draw-off gear in advance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822123911.XU CN209222898U (en) | 2018-12-18 | 2018-12-18 | Phosphor copper welding wire is aligning draw-off gear in advance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209222898U true CN209222898U (en) | 2019-08-09 |
Family
ID=67508120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822123911.XU Active CN209222898U (en) | 2018-12-18 | 2018-12-18 | Phosphor copper welding wire is aligning draw-off gear in advance |
Country Status (1)
| Country | Link |
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| CN (1) | CN209222898U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113478220A (en) * | 2021-07-08 | 2021-10-08 | 中山市美格电子科技有限公司 | Anode assembly welding wire automatic assembly device |
| CN113857273A (en) * | 2021-10-18 | 2021-12-31 | 德州圣祥金属制品有限公司 | Welding wire finish drawing process production line |
| CN116262270A (en) * | 2023-02-03 | 2023-06-16 | 安徽鑫旭新材料有限公司 | Double-station copper bar drawing machine and use method |
-
2018
- 2018-12-18 CN CN201822123911.XU patent/CN209222898U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113478220A (en) * | 2021-07-08 | 2021-10-08 | 中山市美格电子科技有限公司 | Anode assembly welding wire automatic assembly device |
| CN113857273A (en) * | 2021-10-18 | 2021-12-31 | 德州圣祥金属制品有限公司 | Welding wire finish drawing process production line |
| CN113857273B (en) * | 2021-10-18 | 2024-05-14 | 德州圣祥金属制品有限公司 | Welding wire finish-drawing process production line |
| CN116262270A (en) * | 2023-02-03 | 2023-06-16 | 安徽鑫旭新材料有限公司 | Double-station copper bar drawing machine and use method |
| CN116262270B (en) * | 2023-02-03 | 2023-12-26 | 安徽鑫旭新材料有限公司 | Double-station copper bar drawing machine and use method |
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