CN202963495U - Soft-solder soldering wire forming cutter - Google Patents
Soft-solder soldering wire forming cutter Download PDFInfo
- Publication number
- CN202963495U CN202963495U CN 201220671734 CN201220671734U CN202963495U CN 202963495 U CN202963495 U CN 202963495U CN 201220671734 CN201220671734 CN 201220671734 CN 201220671734 U CN201220671734 U CN 201220671734U CN 202963495 U CN202963495 U CN 202963495U
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- CN
- China
- Prior art keywords
- soft
- hole
- solder
- cutter
- forming cutter
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a soft-solder soldering wire forming cutter which comprises a cutter body provided with a cutting edge. A wire passing through hole is formed in the cutting body close to the cutting edge. An inlet of the wire passing through hole is in a horn shape which is big on the upper portion and small on the lower portion. The soft-solder soldering wire forming cutter has the advantages of being simple in structure, convenient to operate, capable of simplifying machining of soft-solder soldering wires and reducing machining cost, and solves the problems that the traditional soft-solder soldering wire forming process is numerous in working procedures, complex in equipment and the like. The forming cutter is utilized to continuously cut a soft solder ingot casting to obtain the soldering wires with the approximately circular cross-section. The soldering wires are squeezed through the wire passing through hole, then continuously flow out and are wounded into coils through a subsequent procedure.
Description
Technical field
The utility model relates to cutting knife, especially relates to a kind of molding cutter for the soft solder welding wire.
Background technology
Soft solder is the most widely used connecting material in Electronic Packaging, and welding wire is one of its form commonly used.At present, the soft solder welding wire mainly by extruding, drawing, reel off raw silk from cocoons and moulding, the operation more complicated, working (machining) efficiency is lower, and the situations such as fracture of wire easily occur.
Summary of the invention
The purpose of this utility model is to provide a kind of molding cutter for the soft solder welding wire.
For achieving the above object, the utility model can be taked following technical proposals:
Molding cutter for the soft solder welding wire described in the utility model comprises the cutter hub with cutting edge, is being provided with the silk rolling through hole near on the cutter hub of described cutting edge.
The import of described silk rolling through hole is up big and down small flared structure.
The utility model has the advantage of simple in structurely, easy to operate, can simplify the processing of soft solder welding wire, cut down finished cost, avoided the problems such as traditional soft solder welding wire moulding process operation is many, equipment is complicated.Cutting knife obtains soft solder ingot casting continuous cutting the welding wire of approximate round cross section, is extruded rear continuous outflow by the silk rolling through hole, gets final product through follow-up operation coiling rolling.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
The specific embodiment
As shown in Figure 1, 2, the molding cutter for the soft solder welding wire described in the utility model comprises the cutter hub 1 with cutting edge, is provided with silk rolling through hole 2 near on the cutter hub 1 of cutting edge; Pass from silk rolling through hole 2 for ease of the welding wire that cuts out, the import of silk rolling through hole 2 is up big and down small flared structure.
Add man-hour, the cutter hub 1 of molding cutter is fixed on tool holder, the solder ingot casting is fixed on the chuck of lathe, set certain initial amount of feeding according to the wire size that will cut, set lower rotating speed and start lathe, cutter hub 1 is slowly moved begin to cut out the soft solder welding wire, the termination of soft solder welding wire is squeezed into the circular section welding wire after passing from silk rolling through hole 2, be wound on wire wrapping disk.
Claims (2)
1. a molding cutter that is used for the soft solder welding wire, comprise the cutter hub (1) with cutting edge, it is characterized in that: be provided with silk rolling through hole (2) near on the cutter hub (1) of described cutting edge.
2. the molding cutter for the soft solder welding wire according to claim 1, it is characterized in that: the import of described silk rolling through hole (2) is up big and down small flared structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220671734 CN202963495U (en) | 2012-12-10 | 2012-12-10 | Soft-solder soldering wire forming cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220671734 CN202963495U (en) | 2012-12-10 | 2012-12-10 | Soft-solder soldering wire forming cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202963495U true CN202963495U (en) | 2013-06-05 |
Family
ID=48504625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220671734 Expired - Fee Related CN202963495U (en) | 2012-12-10 | 2012-12-10 | Soft-solder soldering wire forming cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202963495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500513A (en) * | 2018-12-30 | 2019-03-22 | 柳州凯通新材料科技有限公司 | A kind of processing method of no slag abrasion-resistant welding wire |
-
2012
- 2012-12-10 CN CN 201220671734 patent/CN202963495U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500513A (en) * | 2018-12-30 | 2019-03-22 | 柳州凯通新材料科技有限公司 | A kind of processing method of no slag abrasion-resistant welding wire |
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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 |
Granted publication date: 20130605 Termination date: 20181210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |