CN109530978A - A kind of seamless flux-cored wire solder ingot casting dress powder device - Google Patents
A kind of seamless flux-cored wire solder ingot casting dress powder device Download PDFInfo
- Publication number
- CN109530978A CN109530978A CN201811532144.6A CN201811532144A CN109530978A CN 109530978 A CN109530978 A CN 109530978A CN 201811532144 A CN201811532144 A CN 201811532144A CN 109530978 A CN109530978 A CN 109530978A
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- China
- Prior art keywords
- ingot casting
- powder
- solder
- compression bar
- cored wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000843 powder Substances 0.000 title claims abstract description 91
- 229910000679 solder Inorganic materials 0.000 title claims abstract description 49
- 238000005266 casting Methods 0.000 title claims description 74
- 230000033001 locomotion Effects 0.000 claims abstract description 14
- 238000007906 compression Methods 0.000 claims description 64
- 230000006835 compression Effects 0.000 claims description 64
- 230000007246 mechanism Effects 0.000 claims description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 17
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000005219 brazing Methods 0.000 abstract description 25
- 230000004907 flux Effects 0.000 abstract description 22
- 238000003466 welding Methods 0.000 abstract description 3
- 238000005056 compaction Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000005373 Panax quinquefolius Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/40—Making wire or rods for soldering or welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Continuous Casting (AREA)
Abstract
一种无缝药芯焊丝用钎料铸锭装粉装置，该装置包括置于平台上的基座，基座的底部设有下底座，下底座上设有能够同时做转动和沿铅垂方向上下往复运动的圆柱形的铸锭座，铸锭座内安装有与其同步运动的铸锭，铸锭的上部开设有用于盛放钎料的圆柱形的工作型腔，基座的上部设有上底座，上底座上与该工作型腔相对设置且能够同时做转动和沿铅垂方向上下往复运动的圆柱形的压杆，压杆的外周面上设有至少一条进粉凹槽，压杆转动和向下直线运动的同时，钎料跟随压杆上的进粉凹槽进入工作型腔。本发明便于添加钎料，且钎料的平面相对基座的距离保持不变，保证了钎剂的压实密度，进而保证制备的药芯焊丝中的药芯部分成分均匀。
A solder ingot powder loading device for seamless flux-cored welding wire, the device includes a base placed on a platform, the bottom of the base is provided with a lower base, and the lower base is provided with a device capable of rotating and vertical direction at the same time. A cylindrical ingot seat that reciprocates up and down, an ingot that moves synchronously is installed in the ingot seat, the upper part of the ingot is provided with a cylindrical working cavity for holding the brazing material, and the upper part of the base is provided with an upper part. The base, the upper base is a cylindrical pressure rod which is opposite to the working cavity and can rotate and reciprocate up and down in the vertical direction at the same time. At the same time as the downward linear movement, the solder enters the working cavity following the powder feeding groove on the pressing rod. The invention is convenient for adding solder, and the distance between the plane of the solder relative to the base remains unchanged, which ensures the compaction density of the solder, and further ensures that the flux core part in the prepared flux core welding wire is uniform in composition.
Description
Technical field
The present invention relates to seamless flux-cored wire technical fields, and in particular to a kind of seamless flux-cored wire solder ingot casting dress powder
Device.
Background technique
The preparation step of flux-cored wire is usually brazing filler metal alloy by refining, and solder ingot casting is made；Solder ingot casting passes through heat
Brazing wire is made in extruding, hot rolling and hot pull, and brazing wire can be made into the solder parcel, solder raw silk rings and solder of various specifications
Weld-ring.And for existing seamless solder welding wire production in, it is necessary to the step of first is that: it is open at one end, have cavity
Brazing metal ingot casting, opening upwards are horizontal positioned in the plane；Brazing flux is added into the cavity of ingot casting again, in addition brazing flux
Meanwhile brazing flux is compacted with the pressure head moved up and down, until brazing flux is attached to predeterminated position；Ingot casting after filling brazing flux is squeezed again
Pressure, drawing produce seamless flux-cored wire product.Such filling, the method for being compacted brazing flux have shortcomings: with pricker in ingot casting
Agent increases, and the stroke that pressure head is walked downwards can gradually shorten, and needs constantly to adjust the stroke of pressure head, if each ram travel
Inconsistent or each brazing flux being fitted into ingot casting cavity is adjusted to vary in weight, the compacted density for easily causing brazing flux is different,
The medicine core fractions in turn resulted in the flux-cored wire of preparation are uneven；In addition, if indenter size is too big, add brazing flux not side
Just, it needs to take out pressure head and puts brazing flux again, working efficiency is low；If indenter size is too small, in compaction process, brazing flux is not easy to press
It is real.
Summary of the invention
The present invention adds many defects of brazing flux process in order to overcome into ingot casting cavity in the prior art, provides one kind
Seamless flux-cored wire fills powder device with solder ingot casting.
The present invention in order to solve the above problem used by technical solution are as follows: a kind of seamless flux-cored wire fills powder with solder ingot casting
Device, the device include the pedestal being placed on platform, and the bottom of pedestal is equipped with lower bottom base, and lower bottom base, which is equipped with, to be turned simultaneously
Ingot casting dynamic and that synchronous movement is equipped with along the cylindrical ingot seat that vertical direction pumps, ingot casting seat, casting
The top of ingot offers the cylindrical work type chamber for holding solder, and the top of pedestal is equipped with upper bed-plate, on upper bed-plate with
The work type chamber is oppositely arranged and can rotate simultaneously and along the cylindrical compression bar that vertical direction pumps, compression bar
Outer peripheral surface be equipped at least one into powder groove, while compression bar rotation and downwards linear motion, solder is followed on compression bar
Enter work type chamber into powder groove.
Wherein, during the dress powder of compression bar, ingot casting seat does downward linear motion along vertical direction, makes in work type chamber
The upper surface of the solder of addition highly remains at a constant position apart from platform vertically.
One of preferred embodiment: into the linear structure of powder groove, and the straight line into the length direction of powder groove along compression bar is transported
Dynamic direction is extended, and is arranged into the centerline axis parallel of powder groove and compression bar.
The two of preferred embodiment: into the linear structure of powder groove, and the straight line into the length direction of powder groove along compression bar is transported
Dynamic direction is extended, and the central axis into powder groove and compression bar is in a certain angle.
The three of preferred embodiment: described into powder groove, twist structure is wound into from the top of compression bar the lower part of compression bar,
And it is opposite with the rotation direction during the dress powder of compression bar into the helical structure of powder groove.
In the present invention, it is at least two into powder groove, and respectively consistent into the setting direction of powder groove.
In the present invention, during filling powder, the rotation direction of compression bar is opposite with the rotation direction of ingot casting seat.
In the present invention, the upper surface of ingot casting is equipped with the powder filling device in hollow back taper, and powder filling device is moved synchronously with ingot casting,
And the internal diameter of powder filling device lower end is consistent with the outer diameter of work type chamber.
Further, the volume of powder filling device is greater than the volume for needing solder to be added, and the length of compression bar is not less than powder filling device
The vertical range of upper end distance work cavity bottom, the outer diameter of compression bar are less than the internal diameter of work type chamber.
In the present invention, two groups of leadscrew-nut mechanisms are equipped in the cavity inside lower bottom base, every group of leadscrew-nut mechanism includes
One motor I and a lead screw driven by motor I, the thread rotary orientation phase of two lead screws in two groups of leadscrew-nut mechanisms
Together, and on two lead screws it is arranged with a sliding block jointly, the upper end of sliding block is fixed with motor II, the output shaft and ingot casting of motor II
Seat transmission connection.
In the present invention, two groups of leadscrew-nut mechanisms are equipped in the cavity on pedestal top, every group of leadscrew-nut mechanism includes one
The thread rotary orientation of a motor I and a lead screw driven by motor I, two lead screws in two groups of leadscrew-nut mechanisms is identical,
And a sliding block is arranged on two lead screws jointly, the lower end of sliding block is fixed with motor II, and the output shaft and compression bar of motor II pass
Dynamic connection, the center of upper bed-plate are equipped with the through-hole passed through for compression bar.
The utility model has the advantages that have on compression bar of the invention into powder groove, solder can be flowed down along the extending direction into powder groove into
Enter in work type chamber, the pressure (impact force) that compression bar moves down can be compacted brazing flux powder；During compression bar moves down,
Ingot casting seat, which slowly moves down, drives ingot casting to move down, make the height that brazing flux is added in work type chamber remain at one it is constant
Highly.
Wherein, the rotation of ingot casting seat drive ingot casting rotation, compression bar rotated while pushing solder or ingot casting and compression bar simultaneously
Rotation, and the rotation direction of ingot casting and compression bar convenient for solder on the contrary, flow into the work type chamber of ingot casting.
The present invention is convenient for addition solder, and the distance of the plane opposite base of solder remains unchanged, and ensure that the pressure of brazing flux
Real density, and then guarantee that the medicine core fractions in the flux-cored wire prepared are uniform.
The present invention is additionally provided with the Sheng powder dress device of both ends open, after the weight of required solder is weighed up, disposably falls
Enter in powder container, solder is intracavitary along the work type for being slowly flowed into ingot casting into powder groove of compression bar.Only need to fill a pricker
Agent, so that it may which the brazing flux material processing for completing ingot casting is made.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention；
Fig. 2 is the connection schematic diagram of lower bottom base, ingot casting seat and ingot casting in Fig. 1；
Fig. 3, Fig. 4, Fig. 5 are three different implementation figures of compression bar；
Fig. 6 and Fig. 7 is the location diagram of solder in ingot casting；
Fig. 8 is the connection schematic diagram of lower bottom base and ingot casting seat；
Fig. 9 is the connection schematic diagram of upper bed-plate and compression bar.
Appended drawing reference: 1, platform, 2, pedestal, 3, lower bottom base, 4, ingot casting seat, 5, ingot casting, 50, work type chamber, 6, upper bed-plate,
7, compression bar, 70, into powder groove, 8, powder filling device, 9, motor I, 10, lead screw, 11, sliding block, 12, motor II.
Specific embodiment
Technological means, creation characteristic and the purpose reached to realize the present invention are easy to understand, below with reference to specific
Scheme of installation, the present invention is further explained, but scope of the present invention is not limited in specific embodiment
Described range.
A kind of seamless flux-cored wire solder ingot casting dress powder device, as shown in Figure 1, the device includes being placed on platform 1
Pedestal 2, the bottom of pedestal 2 are equipped with lower bottom base 3, and the top of pedestal 2 is equipped with upper bed-plate 6.
As shown in Fig. 2, lower bottom base 3 is equipped with the cylinder that can be rotated simultaneously and pump along vertical direction
Ingot casting seat 4, the ingot casting 5 of synchronous movement is installed, the top of ingot casting 5 is offered for holding solder in ingot casting seat 4
Cylindrical work type chamber 50.
As shown in Figure 1, being oppositely arranged and can rotate simultaneously and along vertical direction with the work type chamber 50 on upper bed-plate 6
The cylindrical compression bar 7 to pump.The outer peripheral surface of compression bar 7 is equipped at least one into powder groove 70, the rotation of compression bar 7 and
Downwards while linear motion, solder, which follows, enters work type chamber 50 into powder groove 70 on compression bar 7.
As shown in Figure 1, the upper surface of ingot casting 5 is equipped with the powder filling device 8 in hollow back taper, powder filling device 8 is synchronous with ingot casting 5
Movement, and the internal diameter of 8 lower end of powder filling device is consistent with the outer diameter of work type chamber 50.The volume of powder filling device 8 is greater than need to be to be added
The volume of solder, the length of compression bar 7 are not less than vertical range of 8 upper end of powder filling device apart from 50 bottom of work type chamber, compression bar 7 it is outer
Diameter is less than the internal diameter of work type chamber 50.
As shown in Figure 6 and Figure 7, during the dress powder of compression bar 7, ingot casting seat 4 does downward linear motion along vertical direction,
Make the upper surface of the solder added in the work type chamber 50 of ingot casting 5 apart from platform 1 vertically highly remain at one it is constant
Position.
Into powder groove there are many setting forms on compression bar 7, example is as follows:
As shown in figure 3, into powder groove 70, twist structure is wound into from the top of compression bar 7 lower part of compression bar 7, and into powder groove
70 helical structure is opposite with the rotation direction during the dress powder of compression bar 7.
As shown in figure 4, into the linear structure of powder groove 70, and into the length direction of powder groove 70 along the straight line of compression bar 7
The direction of motion is extended, and is arranged into the centerline axis parallel of powder groove 70 and compression bar 7.
As shown in figure 5, into the linear structure of powder groove 70, and the straight line into the length direction of powder groove 70 along compression bar is transported
Dynamic direction is extended, in a certain angle into powder groove 70 and the central axis of compression bar 7.
In the present invention, it is at least two into powder groove 70, and respectively consistent into the setting direction of powder groove 70.
In dress powder and pressed powder process, the rotation direction of compression bar 7 is opposite with the rotation direction of ingot casting seat 5.
In the present invention, power source that ingot casting seat 4 rotates and pumps along vertical direction are as follows: under as shown in figure 8,
Be equipped with two groups of leadscrew-nut mechanisms in cavity inside pedestal 3, every group of leadscrew-nut mechanism include a motor I and one by
The thread rotary orientation of the lead screw that motor I drives, two lead screws in two groups of leadscrew-nut mechanisms is identical, and covers jointly on two lead screws
Equipped with a sliding block, the upper end of sliding block is fixed with motor II, and the output shaft and ingot casting seat 4 of motor II are sequentially connected.
In the present invention, power source that compression bar 7 rotates and pumps along vertical direction are as follows: as shown in figure 9, pedestal
Two groups of leadscrew-nut mechanisms are equipped in the cavity on 2 tops, every group of leadscrew-nut mechanism is including a motor I and one by motor
I lead screw driven, the thread rotary orientation of two lead screws in two groups of leadscrew-nut mechanisms is identical, and is arranged with jointly on two lead screws
One sliding block, the lower end of sliding block are fixed with motor II, and the output shaft and compression bar of motor II are sequentially connected, and the center of upper bed-plate 6 is set
There is the through-hole being vertically arranged passed through for compression bar 7.
The operation principle of the present invention is that: the device further includes controller, and controller controls two motors inside lower bottom base 3
Two motors I synchronous working and two motors II in I synchronous working, 2 top of pedestal do reverse operation.
It after the weight of brazing flux required for solder ingot casting is weighed up, disposably pours into powder container 8, brazing flux is along compression bar 7
The work type chamber 50 for slowly flowing into ingot casting 5 into powder groove 70 in, then open controller, make two electricity in 2 top of pedestal
Machine I works asynchronously, and after driving compression bar 7 to be displaced downwardly to certain altitude, stops the movement of this two motors I, the motor in 2 top of pedestal
II rotates forward；Motor II inside pedestal 3 inverts, and two motors I synchronous working in lower bottom base 3, and ingot casting seat 4 is driven to turn on one side
It is dynamic to move up on one side, remain unchanged the plane of brazing flux, until completing pressed powder process.Wherein, it is used between ingot casting seat 4 and ingot casting 5
Detachable connection method is attached, convenient for the disassembly after press-powder.In dress powder and pressed powder process, compression bar 7 and ingot casting seat 4 are done instead
To rotation, sprawl solder in the work type chamber 50 of ingot casting 5 uniformly, and uniform force, ensure that the compacted density of brazing flux.
Claims (10)
1. a kind of seamless flux-cored wire fills powder device with solder ingot casting, it is characterised in that: the device includes the base being placed on platform
Seat, the bottom of pedestal be equipped with lower bottom base, and lower bottom base, which is equipped with, can rotate simultaneously and pump along vertical direction
Cylindrical ingot casting seat is equipped with the ingot casting of synchronous movement in ingot casting seat, and the top of ingot casting is offered for holding solder
Cylindrical work type chamber, the top of pedestal is equipped with upper bed-plate, is oppositely arranged on upper bed-plate with the work type chamber and can be same
When rotate and along the cylindrical compression bar that vertical direction pumps, the outer peripheral surface of compression bar is equipped at least one into powder
While groove, compression bar rotation and downward linear motion, solder, which follows, enters work type chamber into powder groove on compression bar.
2. a kind of seamless flux-cored wire as described in claim 1 fills powder device with solder ingot casting, it is characterised in that: in compression bar
Fill powder during, ingot casting seat does downward linear motion along vertical direction, make the upper surface of the solder added in work type chamber away from
A constant position is highly remained at vertically from platform.
3. a kind of seamless flux-cored wire as described in claim 1 fills powder device with solder ingot casting, it is characterised in that: it is described into
The linear structure of powder groove, and the linear movement direction into the length direction of powder groove along compression bar is extended, into powder groove
Centerline axis parallel setting or in a certain angle with compression bar.
4. a kind of seamless flux-cored wire as described in claim 1 fills powder device with solder ingot casting, it is characterised in that: it is described into
Twist structure is wound into the lower part of compression bar from the top of compression bar to powder groove, and into the helical structure of powder groove and compression bar
Rotation direction during dress powder is opposite.
5. a kind of seamless flux-cored wire as described in claim 3 or 4 fills powder device with solder ingot casting, it is characterised in that: described
Be at least two into powder groove, and it is respectively consistent into the setting direction of powder groove.
6. such as claim 1,2,3 or a kind of 4 described in any item seamless flux-cored wire solder ingot casting dress powder devices, feature
Be: during filling powder, the rotation direction of compression bar is opposite with the rotation direction of ingot casting seat.
7. a kind of seamless flux-cored wire as described in claim 1 fills powder device with solder ingot casting, it is characterised in that: ingot casting it is upper
End face is equipped with the powder filling device in hollow back taper, and powder filling device is moved synchronously with ingot casting, and the internal diameter of powder filling device lower end and work
The outer diameter of type chamber is consistent.
8. a kind of seamless flux-cored wire as claimed in claim 7 fills powder device with solder ingot casting, it is characterised in that: powder filling device
Volume is greater than the volume for needing solder to be added, and the length of compression bar is vertical not less than powder filling device upper end distance work cavity bottom
Distance, the outer diameter of compression bar are less than the internal diameter of work type chamber.
9. a kind of seamless flux-cored wire as described in claim 1 fills powder device with solder ingot casting, it is characterised in that: in lower bottom base
Two groups of leadscrew-nut mechanisms are equipped in the cavity in portion, every group of leadscrew-nut mechanism is including a motor I and one by I band of motor
The thread rotary orientation of dynamic lead screw, two lead screws in two groups of leadscrew-nut mechanisms is identical, and is arranged with one jointly on two lead screws
A sliding block, the upper end of sliding block are fixed with motor II, and the output shaft and ingot casting seat of motor II are sequentially connected.
10. a kind of seamless flux-cored wire as described in claim 1 fills powder device with solder ingot casting, it is characterised in that: on pedestal
Two groups of leadscrew-nut mechanisms are equipped in the cavity in portion, every group of leadscrew-nut mechanism is including a motor I and one by I band of motor
The thread rotary orientation of dynamic lead screw, two lead screws in two groups of leadscrew-nut mechanisms is identical, and is arranged with one jointly on two lead screws
A sliding block, the lower end of sliding block are fixed with motor II, and the output shaft and compression bar of motor II are sequentially connected, and the center of upper bed-plate, which is equipped with, to be supplied
The through-hole that compression bar passes through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811532144.6A CN109530978B (en) | 2018-12-14 | 2018-12-14 | A solder ingot powder loading device for seamless flux cored wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811532144.6A CN109530978B (en) | 2018-12-14 | 2018-12-14 | A solder ingot powder loading device for seamless flux cored wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109530978A true CN109530978A (en) | 2019-03-29 |
| CN109530978B CN109530978B (en) | 2020-12-15 |
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ID=65856288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811532144.6A Active CN109530978B (en) | 2018-12-14 | 2018-12-14 | A solder ingot powder loading device for seamless flux cored wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109530978B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110560967A (en) * | 2019-09-30 | 2019-12-13 | 无锡广捷富金属制品有限公司 | forming process of tin wire with medicament injected inside |
| CN113414517A (en) * | 2021-04-25 | 2021-09-21 | 郑州机械研究所有限公司 | Brazing welding wire, brazing welding wire forming method and brazing welding wire forming die |
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| KR100877360B1 (en) * | 2008-01-18 | 2009-01-07 | 주식회사 선광 엠 파 | Aluminum brazing welding material with flux embedded without joints and manufacturing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110560967A (en) * | 2019-09-30 | 2019-12-13 | 无锡广捷富金属制品有限公司 | forming process of tin wire with medicament injected inside |
| CN113414517A (en) * | 2021-04-25 | 2021-09-21 | 郑州机械研究所有限公司 | Brazing welding wire, brazing welding wire forming method and brazing welding wire forming die |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109530978B (en) | 2020-12-15 |
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