CN204135277U - A kind of modular wire guiding mechanism - Google Patents
A kind of modular wire guiding mechanism Download PDFInfo
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- CN204135277U CN204135277U CN201420568193.6U CN201420568193U CN204135277U CN 204135277 U CN204135277 U CN 204135277U CN 201420568193 U CN201420568193 U CN 201420568193U CN 204135277 U CN204135277 U CN 204135277U
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- guiding mechanism
- directive wheel
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- steel wire
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Abstract
The utility model discloses a kind of modular wire guiding mechanism, comprise base, described base is provided with horizontally-guided mechanism and vertical guiding mechanism, described horizontally-guided mechanism has the parallel and horizontal guide sheave of interlaced arrangement of two rows, described vertical guiding mechanism has two rows and the vertical directive wheel of interlaced arrangement, two row of horizontal directive wheels and two feeding channels arranged between vertical directive wheel are located along the same line, and the both sides of feeding channel are provided with the driving wheel of traction steel wire walking.The utility model structure is simple, easy to use, utilizes two row of horizontal directive wheels and vertical directive wheel, leads simultaneously and collimate steel wire, with overcome steel wire level and vertically on distortion, promote the collimation of steel wire, reduce the resistance that it enters cold headers.
Description
Technical field
The utility model relates to the guiding mechanism of bolt cold-header, particularly relates to a kind of modular wire guiding mechanism.
Background technology
Bolt, by head and screw rod (with an externally threaded cylinder) class securing member dimerous, needs and nut screw connection, and for being fastenedly connected two parts with through hole, and bolt connects.The shaping of bolt head adopts cold-heading plastic working, and logical machining is compared, and metallic fiber (metal stays line) is sequential like along shape of product, middle without cutting off, and thus improves product strength, particularly good mechanical performance.
Cold upset forming technique is the important step in bolt process, comprises blank and shaping, and a point single station is clicked, and double-clicks cold-heading and the automatic cold-heading of multistation.An automatic cold header carries out the multistation techniques such as punching press, upsetting, extruding and undergauge respectively in several molding concave die.The processing characteristic of the original blank that single station or multi-locating automatic cold forging machine use is, cold upset forming is not adopt the single-piece blank cut in advance, but adopts automatic cold header itself to cut the blank with jumping-up by charge bar and wire rod steel wire.
When cold headers adopt steel wire as raw material, coil of wire turns on corresponding cradle, steel wire is under the driving of the haulage gear of cold headers, steel wire constantly enters in cold headers and processes, steel wire adds and need enter in cold headers with linear state man-hour, carries out segmentation by the shearing device in cold headers to steel wire.Because steel wire is that bending dish turns on cradle, steel wire need carry out leading and collimating through the feeding-guiding mechanism of cold headers, reduces the friction between steel wire and cold headers.
Authorization Notice No. is the feeding-guiding mechanism that the utility model patent of CN 202701280 U discloses a kind of bolt cold-header, comprise pedestal, described pedestal is provided with the parallel and directive wheel of interlaced arrangement of two rows, wherein a row is fixed wheel, an other row is coupling respectively on the installing plate of correspondence, and each installing plate is hinged on described pedestal, between two row's directive wheels, form feeding channel.
In above-mentioned feeding-guiding mechanism, the parallel directive wheel of two rows is all horizontally disposed, collimate mainly for bending the carrying out of steel wire in level and lead, but for the distortion in the vertical direction that steel wire exists, be difficult to correct, steel wire enters the resistance of bolt cold-header, and the length after easily causing bolt to process is inconsistent.
Utility model content
Have problems in prior art, the utility model provides a kind of structure modular wire guiding mechanism simple, easy to use, utilize two row of horizontal directive wheels and vertical directive wheel, steel wire led simultaneously and collimate, to overcome steel wire in level and vertical distortion, improve the collimation of steel wire, reduce the resistance that it enters cold headers.
A kind of modular wire guiding mechanism, comprise base, described base is provided with horizontally-guided mechanism and vertical guiding mechanism, described horizontally-guided mechanism has the parallel and horizontal guide sheave of interlaced arrangement of two rows, described vertical guiding mechanism has two rows and the vertical directive wheel of interlaced arrangement, two row of horizontal directive wheels and two feeding channels arranged between vertical directive wheel are located along the same line, and the both sides of feeding channel are provided with the driving wheel of traction steel wire walking.
Steel wire is walked under the effect of driving wheel, and two row of horizontal directive wheels and the vertical directive wheel of two rows, act on the steel wire in feeding channel simultaneously, overcome steel wire exist level to or vertical distortion, promote the collimation of steel wire.
Further setting, described base comprises the side plate of base plate and setting, and described horizontal guide sheave switching is on base plate, and described vertical directive wheel switching is on side plate.
Further setting, the side face of described horizontal guide sheave and vertical directive wheel is provided with gathering sill, and the quantity of horizontal guide sheave or vertically directive wheel should be no less than two.Gathering sill has position-limiting action to steel wire, can prevent steel wire from deviating from feeding channel.
Further setting, the side of described base plate is provided with guide plate, and this guide plate has charging aperture, and in described charging aperture, switching has charging directive wheel.
Existing guide plate is provided with pilot hole, when steel wire enters and pilot hole there is larger friction, make pilot hole edge abrasion serious.The utility model, by arranging charging directive wheel, utilizes steel wire to drive charging directive wheel, and friction is between the two reduced, and charging rate is fast, and charging directive wheel is not easy to wear.
Further setting, described horizontal guide sheave and or vertically directive wheel comprise one and to be ranked wheel, other one arranges and is coupling respectively on the installing plate of correspondence, and this installing plate is fixed on base by studdle.Described base is provided with gripper shoe, and gripper shoe is provided with screw, and described studdle turns through propping up described installing plate after screw.The position of fixed wheel is fixed, and the position of another row's directive wheel can be moved, and makes two row of horizontal directive wheels and the width-adjustable vertically between directive wheel, to adapt to the steel wire of different-diameter.
Further setting, the rectangular triangle of described installing plate, directive wheel switching is at the first acute angle place, and the second acute angle place is engaged on base by rotating shaft, and described studdle is supported on the right-angle side of the second acute angle.Installing plate is right angled triangle, utilizes the deflection of installing plate, changes the position of directive wheel, easy to adjust.
The utility model structure is simple, easy to use, utilizes two row of horizontal directive wheels and vertical directive wheel, leads simultaneously and collimate steel wire, with overcome steel wire level and vertically on distortion, promote the collimation of steel wire, reduce the resistance that it enters cold headers.
Accompanying drawing explanation
Fig. 1 is the structural representation of modular wire guiding mechanism.
Detailed description of the invention
As shown in Figure 1, a kind of modular wire guiding mechanism, comprises base 1, the side plate 3 that base 1 comprises base plate 2 and erects.Base plate 2 is provided with horizontally-guided mechanism, comprises the parallel and horizontal guide sheave 4 of interlaced arrangement of two rows.Side plate 3 is provided with vertical guiding mechanism, comprises two rows and the vertical directive wheel 5 of interlaced arrangement.Two row of horizontal directive wheels 4 and two feeding channels arranged between vertical directive wheel 5 are located along the same line, and the both sides of feeding channel are provided with the driving wheel 6 of traction steel wire walking.Steel wire is walked under the effect of driving wheel 6, and two row of horizontal directive wheels 4 and the vertical directive wheel 5 of two rows, act on the steel wire in feeding channel simultaneously, overcome its exist level to or vertically to distortion, promote the collimation of steel wire.
The side face of horizontal guide sheave 4 and vertical directive wheel 5 is provided with gathering sill, and the quantity of every row of horizontal directive wheel 4 or vertically directive wheel 5 should be no less than two.
At the feed end of feeding channel, the side of base plate 2 is provided with guide plate 7, and this guide plate 7 has charging aperture, and in charging aperture, switching has charging directive wheel 8, to reduce friction when steel wire enters.
In the present embodiment, two row of horizontal directive wheels 4 and the width-adjustable vertically between directive wheel 5, horizontal guide sheave 4 and vertical directive wheel 5 comprise one and to be ranked wheel, an other row is coupling respectively on the installing plate 10 of correspondence, base 1 is provided with gripper shoe 11, gripper shoe 11 is provided with screw, and studdle 9 props up installing plate 10 through after screw.The position of fixed wheel is fixed, and the position of another row's directive wheel can be moved, and makes two row of horizontal directive wheels 4 and the width-adjustable vertically between directive wheel 5, to adapt to the steel wire of different-diameter.
Installing plate 10 is triangle at right angles, and directive wheel switching is at the first acute angle place, and the second acute angle place is engaged on base 1 by rotating shaft, and studdle 9 is supported on the right-angle side of the second acute angle.Installing plate 10 is right angled triangle, and rotational support screw rod 9 utilizes the deflection of installing plate 10, changes the position of directive wheel, regulates the width of feeding channel.
The foregoing is only better implementation example of the present utility model, be not limited to the utility model, all within the utility model spirit and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. a modular wire guiding mechanism, comprise base, it is characterized in that, described base is provided with horizontally-guided mechanism and vertical guiding mechanism, described horizontally-guided mechanism has the parallel and horizontal guide sheave of interlaced arrangement of two rows, described vertical guiding mechanism has two rows and the vertical directive wheel of interlaced arrangement, and two row of horizontal directive wheels and two feeding channels arranged between vertical directive wheel are located along the same line, and the both sides of feeding channel are provided with the driving wheel of traction steel wire walking.
2. modular wire guiding mechanism as claimed in claim 1, it is characterized in that, described base comprises the side plate of base plate and setting, and described horizontal guide sheave switching is on base plate, and described vertical directive wheel switching is on side plate.
3. modular wire guiding mechanism as claimed in claim 2, it is characterized in that, the side face of described horizontal guide sheave and vertical directive wheel is provided with gathering sill.
4. modular wire guiding mechanism as claimed in claim 3, is characterized in that, the quantity of every row of horizontal directive wheel or vertically directive wheel should be no less than two.
5. modular wire guiding mechanism as claimed in claim 4, it is characterized in that, the side of described base plate is provided with guide plate, and this guide plate has charging aperture, and in described charging aperture, switching has charging directive wheel.
6. modular wire guiding mechanism as claimed in claim 5, it is characterized in that, described horizontal guide sheave and or vertically directive wheel comprise one and to be ranked wheel, other one arranges and is coupling respectively on the installing plate of correspondence, and this installing plate is fixed on base by studdle.
7. modular wire guiding mechanism as claimed in claim 6, it is characterized in that, described base is provided with gripper shoe, and gripper shoe is provided with screw, and described studdle props up described installing plate through after screw.
8. modular wire guiding mechanism as claimed in claim 7, it is characterized in that, the rectangular triangle of described installing plate, horizontal guide sheave or vertically directive wheel switching are at the first acute angle place, second acute angle place is engaged on base by rotating shaft, and described studdle is supported on the right-angle side of the second acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420568193.6U CN204135277U (en) | 2014-09-29 | 2014-09-29 | A kind of modular wire guiding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420568193.6U CN204135277U (en) | 2014-09-29 | 2014-09-29 | A kind of modular wire guiding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204135277U true CN204135277U (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420568193.6U Expired - Fee Related CN204135277U (en) | 2014-09-29 | 2014-09-29 | A kind of modular wire guiding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204135277U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111880A (en) * | 2016-06-18 | 2016-11-16 | 上海大学 | A kind of two degrees of freedom cold header feeding device |
| CN107790574A (en) * | 2017-11-27 | 2018-03-13 | 宁波骑士马具用品制造有限公司 | A kind of horseshoe nail clip material feed mechanism |
-
2014
- 2014-09-29 CN CN201420568193.6U patent/CN204135277U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111880A (en) * | 2016-06-18 | 2016-11-16 | 上海大学 | A kind of two degrees of freedom cold header feeding device |
| CN107790574A (en) * | 2017-11-27 | 2018-03-13 | 宁波骑士马具用品制造有限公司 | A kind of horseshoe nail clip material feed mechanism |
| CN107790574B (en) * | 2017-11-27 | 2024-02-06 | 宁波骑士马具用品制造有限公司 | Horseshoe nail clamping and feeding mechanism |
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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: 20150204 Termination date: 20170929 |