CN204470810U - For the preparation of the equipment of spring shape medicine core solder - Google Patents
For the preparation of the equipment of spring shape medicine core solder Download PDFInfo
- Publication number
- CN204470810U CN204470810U CN201520087467.4U CN201520087467U CN204470810U CN 204470810 U CN204470810 U CN 204470810U CN 201520087467 U CN201520087467 U CN 201520087467U CN 204470810 U CN204470810 U CN 204470810U
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- brazing flux
- injection nozzle
- solder
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- spring
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Abstract
The utility model discloses a kind of equipment for the preparation of spring shape medicine core solder, it comprises frame and the spring top cutter processed be arranged in described frame and brazing flux injection nozzle, and described brazing flux injection nozzle is horizontally set on the below of described spring top processed cutter; Frame on the right side of the cutter of described spring top processed is provided with wire feed wheels; Corresponding and spring top cutter processed and brazing flux injection nozzle position frame is outside equipped with conveyer frames, and the charging aperture of the conveyer belt that described conveyer frames is arranged is connected mutually with described brazing flux injection nozzle, the conveyer frames of described conveyer belt discharge outlet is provided with spring shape solder and collects wheel.The utility model has the advantage of achieve solder flux convenient, fast, quantitative, add in advance efficiently, structure is simple, easy to use.Effectively reduce the use amount of solder flux, and significantly reduce labour intensity and the environmental pollution of brazing process.Automaticity is high, and cost is low, and production efficiency is high, applied widely, stable and reliable for performance; The Quality of Final Welding Wire produced is good, and yield rate is high.
Description
Technical field
The utility model relates to field of welding material, especially relates to a kind of equipment for the preparation of spring shape medicine core solder.
Background technology
During traditional soldering processes soldering, usually use solid solder, in advance brazing flux is coated on workpiece before gluing brazing flux or heating with solder during heated parts.Because the process applying brazing flux in advance adds the front operation of once weldering, not only increase operation and operating time, in soldering processes, also add a variable simultaneously, thus have impact on the uniformity of welding and the stability of quality.This kind of soldering processes complexity, production efficiency are low in addition, the consumption that not easily accurately controls brazing flux.Therefore the adding method that solder and brazing flux separately use affects production efficiency and weldquality always.
Steel flux-cored wire mainly adopts rolling to add the forming mode of drawing, normally uses steel band as clad, by medicine core component parcel wherein.Be that steel band is rolled into U-shaped during concrete preparation, then in U-lag, add the medicine core solder flux mixed, and then through technical process such as drawing, heat treatment, surface treatments, finally make flux-cored wire.But this process also exists solder flux fills uneven, local hollow in welding wire, the solder flux moisture absorption, not easily rolling, yield rate are low, and manufacturing process is complicated, apparatus expensive, high in cost of production shortcoming; When adding solder flux, because the factor such as proportion, particle size differences of welding composition self causes mixed powder to be not easy to mix, (heavy sinking, light floating) very easily disconnected from each other by mechanical oscillation, there is so-called medicinal powder segregation phenomenon, make the uneven components in medicine core solder flux.
At present, maximum about the relevant report of medicine core almit in medicine core solder field, apply also the most extensive; Wherein, the steely flux-cored wire production technology of seamed medicine core almit production technology principle class, equally inevitably has the defective workmanship of steel flux-cored wire.There is again the shortcomings such as production efficiency is low, quality is unstable in seamless medicine core almit.Domestic temporary without medicine core silver and the application of copper solder manufacturing technology, but have Patents and deliver.Patent CN102513726A discloses a kind of manufacture method of money base medicine core solder, and it is filled in tubular solder by liquid brazing flux, but this kind of method can not continuous seepage, and efficiency is lower, is difficult to large-scale promotion application.
Summary of the invention
The purpose of this utility model be to provide a kind of automaticity is high, cost is low and can quantity-produced for the preparation of the equipment of spring shape medicine core solder.
For achieving the above object, the utility model can take following technical proposals:
Equipment for the preparation of spring shape medicine core solder described in the utility model, it comprises frame and the spring top cutter processed be arranged in described frame and brazing flux injection nozzle, and described brazing flux injection nozzle is horizontally set on the below of described spring top processed cutter; Frame on the right side of the cutter of described spring top processed is provided with wire feed wheels; Corresponding and spring top cutter processed and brazing flux injection nozzle position frame is outside equipped with conveyer frames, and the charging aperture of the conveyer belt that described conveyer frames is arranged is connected mutually with described brazing flux injection nozzle, the conveyer frames of described conveyer belt discharge outlet is provided with spring shape solder and collects wheel.
For ensureing the accurate-metering of brazing flux filling, described brazing flux injection nozzle is connected with paste brazing flux storage bin by material passing passage, and described material passing passage is disposed with drawing liquid pump, control valve and flowmeter.
For improving the drying efficiency of solder finished product, described conveyer frames is provided with spring shape solder drying unit.
Described spring top processed cutter is the clamp with silk rolling draw-in groove, and the lower methods, rack of its filament mouth is provided with gear silk block.
In the present invention, suppose that the diameter of solder wire is d(mm), the central diameter of the solder spring be wound into is D(mm), wire feed rate V1(mm/s), collection rate V2(mm/s), the flow Q(ml/s of core brazing flux filling), then the optimum configurations theoretical calculation formula of spring shape medicine core solder process units is as follows:
Wire feed and collection rate are than V1/V2=π × D/d (1)
The volume of brazing flux and volume V=π × D in the long solder spring of unit
2/ 4-π
2× d × D/8 (2)
Flow Q=V × V2 × 1.0 × 10 of core brazing flux filling
-3(3)
The utility model has the advantage of achieve solder flux convenient, fast, quantitative, add in advance efficiently, structure is simple, easy to use.Effectively reduce the use amount of solder flux, and significantly reduce labour intensity and the environmental pollution of brazing process.Automaticity is high, and cost is low, and production efficiency is high, applied widely, stable and reliable for performance; The Quality of Final Welding Wire produced is good, and yield rate is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A portion enlarged drawing in Fig. 1.
Fig. 3 is the pipeline connecting figure be connected with brazing flux injection nozzle.
Detailed description of the invention
As shown in Figure 1, 2, equipment for the preparation of spring shape medicine core solder described in the utility model, it comprises frame 1 and the spring top processed cutter 2 be arranged in frame 1 and brazing flux injection nozzle 3, brazing flux injection nozzle 3 is horizontally set on the below (spring top processed cutter 2 can adopt the clamp with silk rolling draw-in groove, and the lower methods, rack of its filament mouth is provided with gear silk block 14) of spring top processed cutter 2; Frame 1 on the right side of spring top processed cutter 2 is provided with wire feed wheels 4; Corresponding and spring top cutter processed and brazing flux injection nozzle position frame is outside equipped with conveyer frames 5, and the charging aperture of the conveyer belt 6 that conveyer frames 5 is arranged is connected mutually with brazing flux injection nozzle 3, the conveyer frames 5 of conveyer belt 6 discharge outlet is provided with spring shape solder and collects wheel 7; Conveyer frames 6 is provided with spring shape solder drying unit 13.
For ensureing the brazing flux amount that accurate-metering filling is entered, brazing flux injection nozzle 3 is connected with paste brazing flux storage bin 9 by material passing passage 8, material passing passage 8 is disposed with drawing liquid pump 10, control valve 11 and flowmeter 12, as shown in Figure 3.
During equipment work, first paste brazing flux is put into storage bin 9, input solder spring, the diameter of solder wire and the flow of brazing flux filling, set the system temperature of drying unit 13, lead material silk on solder dish is caused spring top processed cutter 2 from wire feed wheels 4, and solder wire is squeezed into spring-like by spring top processed cutter 2, and paste brazing flux clamp-ons the core of spring shape solder wire from brazing flux injection nozzle 3, after conveyer belt 6 is sent into and dried in drying unit 13, be wrapped in solder and collect on wheel 7 and be collected.
Claims (4)
1. the equipment for the preparation of spring shape medicine core solder, it is characterized in that: it comprises frame (1) and spring top cutter (2) processed that is arranged in described frame (1) and brazing flux injection nozzle (3), and described brazing flux injection nozzle (3) is horizontally set on the below of described spring top cutter (2) processed; The frame (1) on described spring top cutter (2) right side processed is provided with wire feed wheels (4); Corresponding and spring top cutter processed and brazing flux injection nozzle position frame is outside equipped with conveyer frames (5), the charging aperture of the upper conveyer belt (6) arranged of described conveyer frames (5) is connected mutually with described brazing flux injection nozzle (3), the conveyer frames (5) of described conveyer belt (6) discharge outlet is provided with spring shape solder and collects wheel (7).
2. the equipment for the preparation of spring shape medicine core solder according to claim 1, it is characterized in that: described brazing flux injection nozzle (3) is connected with paste brazing flux storage bin (9) by material passing passage (8), described material passing passage (8) is disposed with drawing liquid pump (10), control valve (11) and flowmeter (12).
3. the equipment for the preparation of spring shape medicine core solder according to claim 1, is characterized in that: described conveyer frames (6) is provided with spring shape solder drying unit (13).
4. the equipment for the preparation of spring shape medicine core solder according to claim 1, is characterized in that: described spring top cutter (2) processed is the clamp with silk rolling draw-in groove, and the lower methods, rack of its filament mouth is provided with gear silk block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520087467.4U CN204470810U (en) | 2015-02-09 | 2015-02-09 | For the preparation of the equipment of spring shape medicine core solder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520087467.4U CN204470810U (en) | 2015-02-09 | 2015-02-09 | For the preparation of the equipment of spring shape medicine core solder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204470810U true CN204470810U (en) | 2015-07-15 |
Family
ID=53626564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520087467.4U Expired - Fee Related CN204470810U (en) | 2015-02-09 | 2015-02-09 | For the preparation of the equipment of spring shape medicine core solder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204470810U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708235A (en) * | 2015-02-09 | 2015-06-17 | 郑州机械研究所 | Spring-shaped flux-cored solder preparing method and dedicated device adopted in method |
| CN108145345A (en) * | 2018-02-07 | 2018-06-12 | 郑州机械研究所有限公司 | A kind of device and method for preparing flux coated brazingrod ring |
| CN108161284A (en) * | 2018-01-31 | 2018-06-15 | 郑州机械研究所有限公司 | A kind of preparation facilities of circle solder cake |
-
2015
- 2015-02-09 CN CN201520087467.4U patent/CN204470810U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708235A (en) * | 2015-02-09 | 2015-06-17 | 郑州机械研究所 | Spring-shaped flux-cored solder preparing method and dedicated device adopted in method |
| CN104708235B (en) * | 2015-02-09 | 2017-01-04 | 郑州机械研究所 | The preparation method of spring shape medicated core solder |
| CN108161284A (en) * | 2018-01-31 | 2018-06-15 | 郑州机械研究所有限公司 | A kind of preparation facilities of circle solder cake |
| CN108161284B (en) * | 2018-01-31 | 2024-02-27 | 郑州机械研究所有限公司 | Preparation facilities of circular brazing cake |
| CN108145345A (en) * | 2018-02-07 | 2018-06-12 | 郑州机械研究所有限公司 | A kind of device and method for preparing flux coated brazingrod ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20190209 |