CN203124441U - Silver alloy hot wire drawing auxiliary device - Google Patents
Silver alloy hot wire drawing auxiliary device Download PDFInfo
- Publication number
- CN203124441U CN203124441U CN 201320071307 CN201320071307U CN203124441U CN 203124441 U CN203124441 U CN 203124441U CN 201320071307 CN201320071307 CN 201320071307 CN 201320071307 U CN201320071307 U CN 201320071307U CN 203124441 U CN203124441 U CN 203124441U
- Authority
- CN
- China
- Prior art keywords
- silver alloy
- main body
- wire drawing
- hot wire
- circular slab
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a silver alloy hot wire drawing auxiliary device which comprises a main body, a rotating snap-gauge and a draw hook, wherein the main body is a rectangular solid; the upper end of the right end of the main body is provided with an rightward downward oblique slope groove; a rotating shaft transversely penetrates through the slope groove; the rotating shaft is provided with the rotating snap-gauge; the lower end of the rotating snap-gauge is a circular plate; the upper end of the circular plate is connected with a cambered tip plate; the cambered surfaces on the left and right sides of the cambered tip plate are tangent to the outer circular surface of the circular plate; the lower side of the left end of the main body is connected with one end of an annular chain; and the other end of the annular chain is connected with one end of the draw hook. The utility model has a simple and durable structure, is simple to operate, can effectively fix one end of the silver alloy wire, is simple to disassemble and assemble, and can not result in loss or waste of the silver alloy wire.
Description
Technical field
The utility model relates to the production equipment field of silver alloy, particularly relates to a kind of silver alloy hot wire drawing servicing unit.
Background technology
The contact is a kind of part commonly used in the present electrical industry, the relays that are used for more, in the automatically controlled original paper such as temperature controller, mostly present contact is to adopt silver alloy to make, in the production process of silver alloy, need to carry out hot wire drawing processing, the action need of the hot wire drawing of silver alloy is fixed on an end of silver alloy wire rod on the turntable, the rotation pulling silver alloy wire rod volume of turntable is bundle, now method commonly used is that a end with the silver alloy wire rod is on the guide rod of turntable one side, silver alloy wire rod material is more crisp, fracture appears when being fastened easily, silver alloy wire rod price height, the loss of material can cause very big waste, and the silver alloy wire rod is difficult to it is taken off after being rolled into bundle, often needs the wire rod on guide rod is cut off just and can be taken off, and makes troubles to production.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of silver alloy hot wire drawing servicing unit, and is simple in structure durable, simple to operate, an effectively fixing end of silver alloy wire rod, and dismounting is simple, can not cause the loss and waste of silver alloy wire rod.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of silver alloy hot wire drawing servicing unit is provided, comprise apparatus main body, rotation clamp and drag hook, described apparatus main body is cuboid, the right-hand member upper end of described apparatus main body has a surface groove that tilts to the lower right, laterally be installed with a rotating shaft in the described surface groove, the rotation clamp is installed in the described rotating shaft, the lower end of described rotation clamp is circular slab, the upper end of described circular slab is connected with arc point plate, the left side of described arc point plate and the cambered surface on the right are all tangent with the periphery of circular slab, the left end downside of described apparatus main body links to each other with an end of ring chain, and the other end of described ring chain links to each other with an end of drag hook.
The cambered surface on the periphery of the circular slab of described rotation clamp and the arc point plate left side evenly is furnished with several serrations.
The location arrangements that the center of the circular slab of described rotation clamp takes over the rotation through hole, the outside dimension of described rotation through hole internal diameter size and rotating shaft matches.
Beneficial effect
The utility model relates to a kind of silver alloy hot wire drawing servicing unit, simple in structure durable, simple to operate, rotation by the rotation clamp makes cambered surface closely contact with the silver alloy wire rod, serration can firmly be firmly grasped the silver alloy wire rod on the cambered surface, prevent that it from skidding off, dismounting is simple, can not cause the loss and waste of silver alloy wire rod.
Description of drawings
Fig. 1 is structure chart of the present utility model;
Fig. 2 be apparatus main body described in the utility model partly cut open structure chart;
Fig. 3 is the structure chart of rotation clamp described in the utility model.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only are used for explanation the utility model and are not used in the scope of the present utility model that limits.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
As Figure 1-3, embodiment of the present utility model relates to a kind of silver alloy hot wire drawing servicing unit, comprise apparatus main body 1, rotation clamp 2 and drag hook 4, described apparatus main body 1 is cuboid, the right-hand member upper end of described apparatus main body 1 has a surface groove 11 that tilts to the lower right, laterally be installed with a rotating shaft 5 in the described surface groove 11, rotation clamp 2 is installed in the described rotating shaft 5, the lower end of described rotation clamp 2 is circular slab 22, the upper end of described circular slab 22 is connected with arc point plate 21, the left side of described arc point plate 21 and the cambered surface on the right are all tangent with the periphery of circular slab 22, the left end downside of described apparatus main body 1 links to each other with an end of ring chain 3, and the other end of described ring chain 3 links to each other with an end of drag hook 4.
The cambered surface on the periphery of the circular slab 22 of described rotation clamp 2 and arc point plate 21 left sides evenly is furnished with several saw-toothed projections.
The location arrangements that the center of the circular slab 22 of described rotation clamp 2 takes over rotation through hole 24, the outside dimension of described rotation through hole 24 internal diameter sizes and rotating shaft 5 matches.
The silver alloy wire rod is passed by left-to-right bottom from surface groove 11, to rotate clamp 2 then rotates from right to left, the cambered surface on rotation clamp 2 left sides clamps the bottom of silver alloy wire rod and surface groove 11, serration 23 is firmly fixed the silver alloy wire rod, catches on the breach of turntable upper side edge then with an end of drag hook 4.
Connect and to finish the back turntable and begin rotation, drag the silver alloy wire rod and carry out hot wire drawing and be rolled into bundle at turntable, treat that bundled silver alloy wire rod will rotate clamp 2 and turn right and just the silver alloy wire rod can be taken off when need take off, simple to operation, the efficient height.
Claims (3)
1. silver alloy hot wire drawing servicing unit, comprise apparatus main body (1), rotation clamp (2) and drag hook (4), it is characterized in that, described apparatus main body (1) is cuboid, the right-hand member upper end of described apparatus main body (1) has a surface groove (11) that tilts to the lower right, laterally be installed with a rotating shaft (5) in the described surface groove (11), rotation clamp (2) is installed in the described rotating shaft (5), the lower end of described rotation clamp (2) is circular slab (22), the upper end of described circular slab (22) is connected with arc point plate (21), the left side of described arc point plate (21) and the cambered surface on the right are all tangent with the periphery of circular slab (22), the left end downside of described apparatus main body (1) links to each other with an end of ring chain (3), and the other end of described ring chain (3) links to each other with an end of drag hook (4).
2. a kind of silver alloy hot wire drawing servicing unit according to claim 1 is characterized in that: the cambered surface on the periphery of the circular slab (22) of described rotation clamp (2) and arc point plate (21) left side evenly is furnished with several serrations (23).
3. a kind of silver alloy hot wire drawing servicing unit according to claim 1, it is characterized in that: the location arrangements that the center of the circular slab (22) of described rotation clamp (2) takes over rotation through hole (24), the outside dimension of described rotation through hole (24) internal diameter size and rotating shaft (5) matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320071307 CN203124441U (en) | 2013-02-07 | 2013-02-07 | Silver alloy hot wire drawing auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320071307 CN203124441U (en) | 2013-02-07 | 2013-02-07 | Silver alloy hot wire drawing auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203124441U true CN203124441U (en) | 2013-08-14 |
Family
ID=48932462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320071307 Withdrawn - After Issue CN203124441U (en) | 2013-02-07 | 2013-02-07 | Silver alloy hot wire drawing auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203124441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111476A (en) * | 2013-02-07 | 2013-05-22 | 宁波日中材料科技有限公司 | Silver alloy hot wire drawing auxiliary device |
-
2013
- 2013-02-07 CN CN 201320071307 patent/CN203124441U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111476A (en) * | 2013-02-07 | 2013-05-22 | 宁波日中材料科技有限公司 | Silver alloy hot wire drawing auxiliary device |
| CN103111476B (en) * | 2013-02-07 | 2016-01-06 | 宁波日中材料科技有限公司 | A kind of silver alloy hot wire drawing servicing unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130814 Effective date of abandoning: 20160106 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |