CN205056931U - A collimation guiding mechanism for cold heading machine steel wire - Google Patents
A collimation guiding mechanism for cold heading machine steel wire Download PDFInfo
- Publication number
- CN205056931U CN205056931U CN201520845940.0U CN201520845940U CN205056931U CN 205056931 U CN205056931 U CN 205056931U CN 201520845940 U CN201520845940 U CN 201520845940U CN 205056931 U CN205056931 U CN 205056931U
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- CN
- China
- Prior art keywords
- steel wire
- guiding mechanism
- rotary sleeve
- collimate
- collimation
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Abstract
The utility model discloses a collimation guiding mechanism for cold heading machine steel wire, include the rotary sleeve by motor drive, the middle part of rotary sleeve is equipped with the passageway that supplies the steel wire to pass, and inside being fixed with of rotary sleeve is wound a plurality of mount pads that the passageway was arranged are equipped with telescopic leg on each mount pad, telescopic leg is equipped with the leading wheel of steel wire in living the passageway. The utility model discloses simple structure, with the level to with perpendicularly to the collimation close as an organic wholely, accomplish ascending collimation of steel wire each side and direction simultaneously, have better effect.
Description
Technical field
The utility model relates to bolt production and processing field, especially relates to a kind of collimation guiding mechanism for cold headers steel wire.
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.
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, accelerates the charging rate of steel wire.
For the collimation of steel wire, publication number is the feeding-guiding mechanism that CN202701280U patent document provides 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, and an other row is coupling respectively on the installing plate of correspondence, and each installing plate is hinged on described pedestal, form feeding channel between two row's directive wheels, steel wire is collimated and leads.
Above-mentioned feeding-guiding mechanism is the collimation carried out steel wire in level, also to be equipped with the collimation mechanism vertically simultaneously, both are separate and keep at a certain distance away, namely laggard row vertical collimation is collimated in level, but in actual use, existing collimating effect is not very desirable, and finished product exists higher inferior rate.
Utility model content
For overcoming problems of the prior art, the utility model provides a kind of collimation guiding mechanism for cold headers steel wire, and structure is simple, level is integrated to the collimation with Vertical dimension, complete the collimation in steel wire all directions and guiding simultaneously, there is better effect.
Concrete technical scheme of the present utility model is as follows:
A kind of collimation guiding mechanism for cold headers steel wire, comprise by motor-driven rotary sleeve, the middle part of described rotary sleeve is provided with the passage passed for steel wire, rotary sleeve inside is fixed with the some mount pads around described channel arrangement, each mount pad is provided with telescopic outrigger, and telescopic outrigger is provided with the directive wheel propping up steel wire in passage.
In the utility model, the mount pad in rotary sleeve is around the home in the surrounding of passage, and the directive wheel on mount pad also from each to propping up through the steel wire in passage, after steel wire passes, collimates to Vertical dimension steel wire level simultaneously; Meanwhile, because rotary sleeve slowly rotates under the driving of motor, and coordinate the extruding of directive wheel, there is better collimating effect.
As preferably, be provided with dovetail groove in described mount pad, the bottom of telescopic outrigger has the dovetail slide block coordinated with dovetail groove.
Telescopic outrigger coordinates with mount pad dovetail, and interfixes with mount pad, facilitates the installation of telescopic outrigger, and keeps the better installation accuracy of telescopic outrigger.
As preferably, each directive wheel is arranged in the axially dislocation of described passage.
The mode adopting axile displacement to arrange, makes directive wheel all produce guiding and collimating effect to the surrounding of steel wire.
As preferably, described mount pad is divided into two groups, and often group has positioned opposite two.
As preferably, adjacent four directive wheels are one group, and often group was around described passage one week.
Preferred further, for better promoting the effect of the utility model collimation guiding mechanism, the directive wheel in described rotary sleeve is at least two groups.
As preferably, described telescopic outrigger comprises the bottom coordinated with mount pad and the top being provided with described directive wheel, and bottom is provided with screw, and top has the screw rod inserted in screw.
In the utility model, bottom coordinates with screw top, is convenient to the installation and removal of directive wheel, and the adjustment to directive wheel.
As preferably, be placed with packing ring between described bottom and top, bottom and top are fixed by threaded engagement, for the steel wire of different-diameter, increase or reduce the number of packing ring, regulate steel wire through the size of passage.
The utility model structure is simple, level is integrated to the collimation with Vertical dimension, completes the collimation in steel wire all directions and guiding simultaneously, have better effect.
Accompanying drawing explanation
Fig. 1 is the structural representation collimating guiding mechanism in the utility model.
Detailed description of the invention
As shown in Figure 1, a kind of collimation guiding mechanism for cold headers steel wire, comprises the housing 1 of cuboid, and housing 1 is built with the rotary sleeve 10 slowly driven by motor, and the surrounding of rotary sleeve 10 is provided with support wheel 11.The middle part of rotary sleeve 10 is provided with the passage 5 passed for steel wire, and rotary sleeve 10 inside is fixed with the some mount pads 2 arranged around passage 5, and each mount pad 2 is provided with telescopic outrigger 3, and telescopic outrigger 3 is provided with the directive wheel 4 propping up steel wire in passage 5.
In the present embodiment, adjacent four directive wheels 4 are one group, and often group was around passage 5 one weeks, and for better promoting the effect of guiding collimation, the directive wheel 4 in rotary sleeve 10 is at least two groups.
Be provided with dovetail groove 6 in mount pad 2, the bottom of telescopic outrigger 3 has the dovetail slide block coordinated with dovetail groove 6, realizes interfixing with mount pad 2, facilitates the installation of telescopic outrigger 3, and keeps the better positional precision of telescopic outrigger.
Mount pad 2 is divided into two groups, and often group has positioned opposite two, and each directive wheel 4 is arranged in the axially dislocation of passage 5; The mode adopting axile displacement to arrange, makes the surrounding of directive wheel 4 pairs of steel wires all produce guiding and collimating effect.
In the present embodiment, telescopic outrigger 3 comprises the bottom 7 coordinated with mount pad 2 and the top 8 being provided with directive wheel 4, and bottom 7 is provided with screw, and top 8 has the screw rod inserted in screw.Bottom 7 and top 8 threaded engagement, be convenient to the installation and removal of directive wheel 4, and the adjustment to directive wheel 4.
Be placed with packing ring 9 between bottom 7 and top 8, bottom and top are fixed by threaded engagement, for the steel wire of different-diameter, increase or reduce the number of packing ring, regulate steel wire through the size of passage.
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. the collimation guiding mechanism for cold headers steel wire, it is characterized in that, comprise by motor-driven rotary sleeve, the middle part of described rotary sleeve is provided with the passage passed for steel wire, rotary sleeve inside is fixed with the some mount pads around described channel arrangement, each mount pad is provided with telescopic outrigger, and telescopic outrigger is provided with the directive wheel propping up steel wire in passage.
2. collimate guiding mechanism as claimed in claim 1, it is characterized in that, be provided with dovetail groove in described mount pad, the bottom of telescopic outrigger has the dovetail slide block coordinated with dovetail groove.
3. collimate guiding mechanism as claimed in claim 1, it is characterized in that, each directive wheel is arranged in the axially dislocation of described passage.
4. collimate guiding mechanism as claimed in claim 1, it is characterized in that, described mount pad is divided into two groups, and often group has positioned opposite two.
5. collimate guiding mechanism as claimed in claim 1, it is characterized in that, adjacent four directive wheels are one group, and often group was around described passage one week.
6. collimate guiding mechanism as claimed in claim 5, it is characterized in that, the directive wheel in described rotary sleeve is at least two groups.
7. collimate guiding mechanism as claimed in claim 1, it is characterized in that, described telescopic outrigger comprises the bottom coordinated with mount pad and the top being provided with described directive wheel, and bottom is provided with screw, and top has the screw rod inserted in screw.
8. collimate guiding mechanism as claimed in claim 7, it is characterized in that, between described bottom and top, be placed with packing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520845940.0U CN205056931U (en) | 2015-10-28 | 2015-10-28 | A collimation guiding mechanism for cold heading machine steel wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520845940.0U CN205056931U (en) | 2015-10-28 | 2015-10-28 | A collimation guiding mechanism for cold heading machine steel wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205056931U true CN205056931U (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520845940.0U Expired - Fee Related CN205056931U (en) | 2015-10-28 | 2015-10-28 | A collimation guiding mechanism for cold heading machine steel wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205056931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157190A (en) * | 2020-09-17 | 2021-01-01 | 陈松 | A evenly extrude type lead wire coalignment for thermistor production |
-
2015
- 2015-10-28 CN CN201520845940.0U patent/CN205056931U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157190A (en) * | 2020-09-17 | 2021-01-01 | 陈松 | A evenly extrude type lead wire coalignment for thermistor production |
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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: 20160302 Termination date: 20161028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |