CN204866867U - Wire drawing powder attaches whitewashed device - Google Patents
Wire drawing powder attaches whitewashed device Download PDFInfo
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- CN204866867U CN204866867U CN201520583458.4U CN201520583458U CN204866867U CN 204866867 U CN204866867 U CN 204866867U CN 201520583458 U CN201520583458 U CN 201520583458U CN 204866867 U CN204866867 U CN 204866867U
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Abstract
The utility model relates to a wire drawing powder attaches whitewashed device, including the powder box that is equipped with the wire drawing powder, set up the opening that supplies the wire drawing wire rod to pass through on the powder box, the wire rod entrance point is equipped with the wire rod positioning module, and the wire rod exit end is equipped with draws the mould, draw inside the mould is located the powder box, be equipped with i -shaped roller RACK in the powder box, the last rotation of i -shaped roller RACK is installed pressure and is attached whitewashed wheelset, pressure attaches whitewashed wheelset and includes a plurality ofly attach powder wheel to pressure, and every pressure attaches the powder to take turns to to be equipped with and press the powder groove, and the wire rod passes from every pressure powder groove that attaches the powder wheel to pressure, and the radius of pressing the powder groove is greater than the radius of wire rod. The utility model discloses it can the surperficial beneficial effect of sufficient lubrication wire rod to have.
Description
Technical field
The utility model relates to metal wire drawing technical field, is specifically related to the attached powder device of a kind of wire drawing powder.
Background technology
Bimetallic composite wire rod constantly becomes diameter, circularity etc. all meet the requirements of product from slightly pulling to fining-off after coated.When gauge or diameter of wire is more than 2.2mm, adopt dry drawing process, namely in drawing process, adopt wire drawing powder as lubricant, make to be drawn between bimetallic composite wire rod and wire drawing die die wall and form one deck lubricating film, make wire rod be out of shape evenly, ensure the quality of product, reduce the friction between interface simultaneously, save energy ezpenditure, extend the service life of wire-drawing die.But existing wire drawing machine is in drawing process, there is structural design unreasonable, when operating speed is very fast, wire drawing powder in Wire drawing die box easily produces coking in drawing mould import department, being difficult to nature enters in drawing mould and wire comes into contact fully, thus is difficult to realize the sufficient lubrication to wire rod, cause that bimetallic composite wire rod top layer is wrinkling, fracture, the phenomenon such as Bamboo-shaped and disconnection, cause product rejection, also can shorten the service life of wire-drawing die simultaneously.
Utility model content
The purpose of this utility model is, for the deficiencies in the prior art, provides a kind of and wire drawing powder can be pressed uniformly the attached powder device of the wire drawing powder being attached to metal wire material surface.
To achieve these goals, the utility model adopts following technical scheme: the attached powder device of a kind of wire drawing powder, comprise the powder box that wire drawing powder is housed, powder box offers the opening passed through for wire rod, wire rod entrance point is provided with wire rod positioning module, the wire rod port of export is provided with drawing mould, described drawing mould is positioned at powder box inside, drum pinch roller frame is provided with in powder box, described drum pinch roller frame is rotatablely equipped with the attached powder wheels of pressure, described pressure attached powder wheels comprise some to the attached powder wheel of pressure, the attached powder wheel of each pressure is provided with press-powder groove, wire rod passes from the press-powder groove of often pair of attached powder wheel of pressure, the radius of press-powder groove is greater than the radius of wire rod.The attached powder device of wire drawing powder of said structure, while wire rod motion, the attached powder wheels of band dynamic pressure rotate, wire drawing powder in powder box is fully stirred, radius due to press-powder groove is greater than the radius of wire rod, the attached powder wheels of pressure rotate to be brought in the gap of press-powder groove by wire drawing powder, and wire drawing powder is attached to wire surface by the rotation of the attached powder wheel of pressure equably, also taken turns wire drawing powder active force feed to drawing mould entrance region by the attached powder of pressure simultaneously, sufficient lubrication is played to drawing mould and bimetallic composite wire rod surface, prevent from causing bimetallic composite wire rod top layer wrinkling because wire rod lacks lubrication in drawing process, fracture, the phenomenon such as Bamboo-shaped and disconnection occurs, reduce the serviceability temperature of wire-drawing die simultaneously, extend wire-drawing die service life.
As preferably, described pressure attached powder wheels comprise the first attached powder wheel to right with the second attached powder wheel, two to attached powder wheel to be arrangeding in parallel, often pair of attached powder wheel is to comprising two attached powder wheels of symmetrically arranged pressure.Adopt four-wheel parallel construction, to ensure that wire drawing powder is delivered to drawing mould entrance region by pressure attached powder wheel uniformly.
As preferably, the large 0.5mm of radius of the radius ratio wire rod of described press-powder groove.Ensure that the motion of wire rod can be with the attached powder wheels of dynamic pressure to rotate, meanwhile, utilize the gap of press-powder groove and wire rod to be pressed uniformly by wire drawing powder and be attached to wire surface.
As preferably, be provided with regulating handle above drum pinch roller frame, the lower end of regulating handle is taken turns with the attached powder of pressure and is fixedly connected with, and the two ends, left and right of regulating handle are connected by pressure torsion spring.The active force between the attached powder wheels of pressure and wire rod can be adjusted by pressure torsion spring.
The utility model has the following advantages: by the attached powder wheel of the pressure of two groups of four-wheel parallel constructions, energy sufficient lubrication wire surface, structure is simple, convenient operation, is easy to safeguard.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Below in conjunction with Fig. 1 and Fig. 2, this patent is further explained.
The attached powder device of a kind of wire drawing powder as shown in Fig. 1 ~ Fig. 2, comprise the powder box 2 that wire drawing powder 3 is housed, powder box 1 offers the opening passed through for wire rod 1, wire rod entrance point is provided with wire rod positioning module 4, the wire rod port of export is provided with drawing mould 5, described drawing mould 5 is positioned at powder box inside, and wire rod positioning module 4 and drawing mould 5 are all arranged on powder box 2 by mould cover 6.Drum pinch roller frame 7 is provided with in powder box 2, described drum pinch roller frame 7 is rotatablely equipped with the attached powder wheels of pressure, described pressure attached powder wheels comprise the first attached powder wheel to 81 and second attached powder wheel to 82, two pairs of attached powder wheels are to 81, 82 be arranged in parallel, often pair of attached powder wheel is to 81, 82 comprise two attached powder wheels 8 of symmetrically arranged pressure, the attached powder wheel 8 of each pressure is provided with press-powder groove, wire rod 1 passes from the press-powder groove of often pair of attached powder wheel 8 of pressure, the radius of press-powder groove is greater than the radius of wire rod 1, be preferably the large 0.5mm of radius of the radius ratio wire rod 1 of press-powder groove, at the attached powder wheel 8 of guarantee pressure while rotation, because wire drawing powder 3 is sticked to wire rod 1 surface by pressure effect fully.Regulating handle 9 is provided with above drum pinch roller frame 7, the lower end of regulating handle 9 is fixedly connected with drum pinch roller frame 7, in the present embodiment, coordinated fixing between drum pinch roller frame 7 with regulating handle 9 by upper tapering movable sleeve 11, lower tapering movable sleeve 12 and tip screw 13, the two ends, left and right of regulating handle 9 are connected by pressure torsion spring 10, can adjust the active force between the attached powder wheels of pressure and wire rod 1 by pressure torsion spring 10.
As depicted in figs. 1 and 2, during use, pressure torsion spring 10 is regulated to make to combine closely between the attached powder wheel 8 of pressure and wire rod 1, wire drawing powder 3 needs the attached powder wheel 8 of complete submergence pressure, when the direction motion of arrow logo pressed by wire rod 1, the attached powder wheel 8 of pressure and then can rotate (rotation direction as shown in Figure 2) together along with the motion of wire rod 1, the attached powder wheel 8 of pressure stirs uniformly wire drawing powder 3 while rotation, and along with wire rod 1 move direction be expressed to drawing mould 5 entrance region, to ensure that the wire drawing powder 3 of drawing mould 5 entrance region lubricates abundance.
Claims (4)
1. the attached powder device of wire drawing powder, comprise the powder box (2) that wire drawing powder (3) are housed, powder box (2) offers the opening passed through for wire rod (1), wire rod entrance point is provided with wire rod positioning module (4), the wire rod port of export is provided with drawing mould (5), it is inner that described drawing mould (5) is positioned at powder box (2), it is characterized in that, drum pinch roller frame (7) is provided with in powder box (2), described drum pinch roller frame (7) is rotatablely equipped with the attached powder wheels of pressure, described pressure attached powder wheels comprise some to attached powder wheel (8) of pressure, attached powder wheel (8) of each pressure is provided with press-powder groove, wire rod (1) passes from the press-powder groove of often pair of attached powder wheel (8) of pressure, the radius of press-powder groove is greater than the radius of wire rod (1).
2. the attached powder device of a kind of wire drawing powder according to claim 1, it is characterized in that: described pressure attached powder wheels comprise the first attached powder wheel takes turns (82) (81) and the second attached powder, two pairs of attached powder wheels are to be arrangeding in parallel, and often pair of attached powder wheel is to comprising two attached powder wheel (8) of symmetrically arranged pressure.
3. the attached powder device of a kind of wire drawing powder according to claim 1, is characterized in that: the large 0.5mm of radius of the radius ratio wire rod (1) of described press-powder groove.
4. the attached powder device of a kind of wire drawing powder according to claim 1, it is characterized in that: drum pinch roller frame (5) top is provided with regulating handle (9), the lower end of regulating handle (9) is fixedly connected with drum pinch roller frame (7), and the two ends, left and right of regulating handle (9) are connected by pressure torsion spring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520583458.4U CN204866867U (en) | 2015-08-05 | 2015-08-05 | Wire drawing powder attaches whitewashed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520583458.4U CN204866867U (en) | 2015-08-05 | 2015-08-05 | Wire drawing powder attaches whitewashed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204866867U true CN204866867U (en) | 2015-12-16 |
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ID=54811296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520583458.4U Active CN204866867U (en) | 2015-08-05 | 2015-08-05 | Wire drawing powder attaches whitewashed device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204866867U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296306A (en) * | 2017-01-13 | 2018-07-20 | 国联机械实业股份有限公司 | Machine in metal wire rod production method and its equipment and its equipment |
| CN114939344A (en) * | 2022-05-12 | 2022-08-26 | 国网河北省电力有限公司电力科学研究院 | Reverse osmosis membrane element, processing technology of polypropylene warp and permanent magnet powder gluing machine |
-
2015
- 2015-08-05 CN CN201520583458.4U patent/CN204866867U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296306A (en) * | 2017-01-13 | 2018-07-20 | 国联机械实业股份有限公司 | Machine in metal wire rod production method and its equipment and its equipment |
| CN114939344A (en) * | 2022-05-12 | 2022-08-26 | 国网河北省电力有限公司电力科学研究院 | Reverse osmosis membrane element, processing technology of polypropylene warp and permanent magnet powder gluing machine |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |