CN210176170U - A pay-off for steel wire plastic-coated production line - Google Patents
A pay-off for steel wire plastic-coated production line Download PDFInfo
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- CN210176170U CN210176170U CN201920830403.7U CN201920830403U CN210176170U CN 210176170 U CN210176170 U CN 210176170U CN 201920830403 U CN201920830403 U CN 201920830403U CN 210176170 U CN210176170 U CN 210176170U
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- unwinding
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Abstract
The utility model relates to a pay-off for steel wire plastic-coated production line, include: raw materials unwinding mechanism, raw materials unwinding mechanism includes: the unwinding device comprises an unwinding frame, a wire storage wheel rotatably assembled on the unwinding frame, and an unwinding driving mechanism for driving the wire storage wheel to rotate and unwind a steel wire; and, a tension adjustment mechanism, the tension adjustment mechanism comprising: tension box, rotary type assemble in the first tension regulating wheel, the rotary type of tension box assemble in the tension adjusting bracket, the rotary type of tension box assemble in the second tension regulating wheel of tension adjusting bracket and make the second tension regulating wheel has the elasticity regulating part of the trend of keeping away from first tension regulating wheel, the both sides of tension box are equipped with inlet wire and outlet respectively. When the rotating speed of the take-up mechanism changes, the tension adjusting frame can rotate at a certain angle under the action of the elastic force of the elastic adjusting piece, so that the instantaneous tension of the steel wire is reduced, and the damage to the steel wire is reduced.
Description
Technical Field
The utility model relates to a steel wire processing equipment technical field, in particular to a pay-off for steel wire plastic-coated production line.
Background
In the in-process of steel wire plastic-coated processing, the steel wire raw materials rolling is on the I-shaped wheel, the steel wire that the plastic-coated was accomplished also carries out the rolling by corresponding admission machine, the steel wire raw materials is released passively by admission machine's rolling power usually, the steel wire raw materials can receive great pulling force this moment, and at the in-process of processing, admission machine receives the influence of various processing factors, slight change also often can take place for the speed of its rolling, consequently, the steel wire raw materials can often receive the effect of instantaneous pulling force, thereby cause the influence to the performance of steel wire easily, the steel wire fracture can appear even and influence the phenomenon of plastic-coated process.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a pay-off for steel wire plastic-coated production line has the advantage that makes things convenient for the steel wire conveying, reduces the steel wire fracture.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a pay-off device for a steel wire plastic-coated production line comprises:
raw materials unwinding mechanism, raw materials unwinding mechanism includes: the steel wire unwinding device comprises an unwinding frame, a wire storage wheel rotatably assembled on the unwinding frame, and an unwinding driving mechanism used for driving the wire storage wheel to rotate and unwind a steel wire, wherein a steel wire raw material is wound on the wire storage wheel; and the number of the first and second groups,
a tension adjustment mechanism, the tension adjustment mechanism comprising: tension box, rotary type assemble in the first tension regulating wheel, the rotary type of tension box assemble in the tension adjusting bracket, the rotary type of tension box assemble in the second tension regulating wheel of tension adjusting bracket and bear in tension box and production elastic force so that the second tension regulating wheel has the elastic adjustment spare of the trend of keeping away from first tension regulating wheel, the both sides of tension box are equipped with inlet wire and outlet respectively.
When the technical scheme is realized, the unwinding driving mechanism drives the wire storage wheel to rotate at the rotating speed which is the same as the winding speed of the winding mechanism, the steel wire is discharged from the wire storage wheel and enters the tension box from the wire inlet, and penetrates out from the wire outlet after being wound for one or more turns by the first tension regulating wheel and the second tension regulating wheel, and is wound on the winding mechanism after passing through the plastic coating station; when the rotational speed of admission machine changed, unreel actuating mechanism and need the certain time just can respond, and because the tension adjusting bracket receives the effect of elastic force of elastic adjusting part and can take place the rotation of certain angle, second tension regulating wheel can be close to first tension regulating wheel under the tensile force effect of steel wire this moment, thereby reduce the instantaneous pulling force that the steel wire received, reduce the damage to the steel wire, the rotational speed when the wire storage wheel is adjusted once more to leading to with admission machine, second tension regulating wheel is adjusted to suitable position under the effect of elastic adjustment once more, make the plastic-coated course of working more smooth and easy.
As a preferred embodiment of the present invention, the elastic adjusting member is selected from the following structures to be used alone or in combination: a torsion spring or a gas spring.
As an optimized scheme of the utility model, the elastic adjusting piece is the air spring, the one end of air spring articulate in tension case, and the other end articulate in tension adjusting bracket.
According to the technical scheme, the tension adjusting frame can be elastically adjusted by the aid of different elastic forces generated by stretching and retracting of the air spring.
As a preferred scheme of the utility model, the free end of tension adjustment frame is equipped with the axis of rotation, the axis of rotation extends to the both sides of tension adjustment frame, second tension adjustment wheel rotary type assemble in the axis of rotation with the corresponding one side of first tension adjustment wheel, the air spring articulate in the axis of rotation opposite side.
Realize above-mentioned technical scheme, make things convenient for the installation of second tension adjustment wheel and gas spring.
As a preferred scheme of the utility model, first tension regulating wheel with all be equipped with at least one wire winding groove on the second tension regulating wheel.
Realize above-mentioned technical scheme, make things convenient for the book and the separation of steel wire through the wire winding groove.
As a preferred scheme of the utility model, inlet wire department is equipped with first reverse wheel, outlet wire department is equipped with the second reverse wheel.
According to the technical scheme, the steel wires are convenient to reverse through the first reversing wheel and the second reversing wheel, and the steel wire transmission process is more stable.
As a preferred scheme of the utility model, unreel actuating mechanism includes: servo motor, and connect in servo motor with the belt subassembly of line storage wheel.
According to the technical scheme, the rotating speed of the wire storage wheel can be adjusted more conveniently by the aid of the servo motor.
To sum up, the utility model discloses following beneficial effect has:
the embodiment of the utility model provides a through providing an unwinding equipment for steel wire plastic-coated production line, include: raw materials unwinding mechanism, raw materials unwinding mechanism includes: the steel wire unwinding device comprises an unwinding frame, a wire storage wheel rotatably assembled on the unwinding frame, and an unwinding driving mechanism used for driving the wire storage wheel to rotate and unwind a steel wire, wherein a steel wire raw material is wound on the wire storage wheel; and, a tension adjustment mechanism, the tension adjustment mechanism comprising: tension box, rotary type assemble in the first tension regulating wheel, the rotary type of tension box assemble in the tension adjusting bracket, the rotary type of tension box assemble in the second tension regulating wheel of tension adjusting bracket and bear in tension box and production elastic force so that the second tension regulating wheel has the elastic adjustment spare of the trend of keeping away from first tension regulating wheel, the both sides of tension box are equipped with inlet wire and outlet respectively. When the wire is unreeled, the unreeling driving mechanism drives the wire storage wheel to rotate at the rotating speed which is the same as the reeling speed of the reeling mechanism, the steel wire is discharged from the wire storage wheel and enters the tension box from the wire inlet, and the steel wire penetrates out of the wire outlet after being wound for one or more turns by the first tension regulating wheel and the second tension regulating wheel and is reeled on the reeling mechanism after passing through the plastic coating station, and because the wire storage wheel synchronously rotates to unreel in the reeling process of the reeling mechanism, the steel wire is less in tension and less in influence on the performance of the steel wire; when the rotational speed of admission machine changed, unreel actuating mechanism and need the certain time just can respond, and because the tension adjusting bracket receives the effect of elastic force of elastic adjusting part and can take place the rotation of certain angle, second tension regulating wheel can be close to first tension regulating wheel under the tensile force effect of steel wire this moment, thereby reduce the instantaneous pulling force that the steel wire received, reduce the damage to the steel wire, the rotational speed when the wire storage wheel is adjusted once more to leading to with admission machine, second tension regulating wheel is adjusted to suitable position under the effect of elastic adjustment once more, make the plastic-coated course of working more smooth and easy.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of an assembly structure of the first tension adjusting wheel, the second tension adjusting wheel, the tension adjusting frame and the elastic adjusting member according to the embodiment of the present invention.
The corresponding part names indicated by the numbers and letters in the drawings:
1. a raw material unwinding mechanism; 11. unwinding the frame; 12. a wire storage wheel; 13. an unwinding driving mechanism; 131. a servo motor; 132. a belt assembly; 2. a tension adjusting mechanism; 21. a tension box; 211. a wire inlet; 212. an outlet; 213. a first reversing wheel; 214. a second reversing wheel; 22. a first tension adjustment wheel; 221. a winding slot; 23. a tension adjusting bracket; 231. a rotating shaft; 24. a second tension adjustment wheel; 25. an elastic adjusting member.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
A wire unwinding device for a steel wire plastic coating line, as shown in fig. 1 and 2, comprising: raw materials unwinding mechanism 1 and tension adjustment mechanism 2.
Specifically, raw materials unwinding mechanism 1 includes: the steel wire unwinding device comprises an unwinding frame 11, a wire storage wheel 12 rotatably assembled on the unwinding frame 11, and an unwinding driving mechanism 13 for driving the wire storage wheel 12 to unwind a steel wire in a rotating manner, wherein a steel wire raw material is wound on the wire storage wheel 12, and the wire storage wheel 12 usually adopts an I-shaped wheel; the unwinding driving mechanism 13 includes: servo motor 131 and connect in servo motor 131 and the belt subassembly 132 of wire storage wheel 12, through adopting servo motor 131 to make things convenient for the regulation to wire storage wheel 12 rotational speed more, belt subassembly 132 includes: a driving wheel, a driven wheel and a transmission belt, wherein the driving wheel is fixed on a power transmission shaft of the servo motor 131.
The tension adjusting mechanism 2 includes: the tension box 21, the first tension adjusting wheel 22 rotatably mounted on the tension box 21, the tension adjusting bracket 23 rotatably mounted on the tension box 21, the second tension adjusting wheel 24 rotatably mounted on the tension adjusting bracket 23, and the elastic adjusting member 25 which is carried on the tension box 21 and generates an elastic force so that the second tension adjusting wheel 24 has a tendency to be away from the first tension adjusting wheel 22.
A wire inlet 211 and a wire outlet 212 are respectively arranged at two sides of the tension box 21, a first reversing wheel 213 is arranged at the wire inlet 211, a second reversing wheel 214 is arranged at the wire outlet 212, and the first reversing wheel 213 and the second reversing wheel 214 facilitate the reversing of the steel wire, so that the steel wire transmission process is more stable; at least one winding groove 221 is formed in each of the first tension adjusting wheel 22 and the second tension adjusting wheel 24, the winding and separation of the steel wire are facilitated through the winding grooves 221, and three winding grooves 221 are formed in the embodiment, so that the steel wire can be wound in three turns in a reciprocating manner; one end of the tension adjusting frame 23 is rotatably connected with the tension box 21 through a rotating shaft, the other end of the tension adjusting frame is a free end, a rotating shaft 231 is arranged at the free end of the tension adjusting frame 23, the rotating shaft 231 extends to two sides of the tension adjusting frame 23, and the second tension adjusting wheel 24 is rotatably assembled on one side, corresponding to the first tension adjusting wheel 22, of the rotating shaft 231, so that the second tension adjusting wheel 24 is convenient to install.
The elastic adjusting member 25 is selected from the following structures, alone or in combination: the elastic adjusting member 25 is a gas spring, one end of the gas spring is hinged to the tension box 21, and the other end of the gas spring is hinged to the rotating shaft 231 on the side opposite to the first tension adjusting wheel 22, so that different elastic forces are generated through the expansion and contraction of the gas spring, and the elastic adjustment of the tension adjusting frame 23 is realized; of course, in other embodiments, the elastic adjustment member 25 can also be implemented by a torsion spring, i.e. one leg of the torsion spring is fixed to the tension box 21, and the other leg is fixed to the rotation shaft, so as to implement the elastic rotation of the tension adjustment frame 23.
When in unreeling, the unreeling driving mechanism 13 drives the wire storage wheel 12 to rotate at the same rotating speed as the reeling speed of the reeling mechanism, a steel wire is discharged from the wire storage wheel 12 and enters the tension box 21 through the wire inlet 211, and after being wound for one turn or more turns by the first tension regulating wheel 22 and the second tension regulating wheel 24, the steel wire penetrates out of the wire outlet 212 and is reeled on the reeling mechanism after passing through the plastic coating station, and because the wire storage wheel 12 synchronously rotates to unreel in the reeling process of the reeling mechanism, the steel wire is subjected to smaller tension and has smaller influence on the performance of the steel wire; when the rotational speed of admission machine changes, unreel actuating mechanism 13 and need the certain time just can respond, and because tension adjusting bracket 23 receives the effect of elasticity regulating part 25 elastic force can take place the rotation of certain angle, second tension regulating wheel 24 can be close to first tension regulating wheel 22 under the pulling force effect of steel wire this moment, thereby reduce the instantaneous pulling force that the steel wire received, reduce the damage to the steel wire, the rotational speed readjustment of wire storage wheel 12 leads to with admission machine one, second tension regulating wheel 24 adjusts to suitable position under the effect of elasticity regulation once more, make the plastic-coated course of working more smooth and easy.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A pay-off for steel wire plastic-coated production line, characterized by includes:
raw materials unwinding mechanism, raw materials unwinding mechanism includes: the steel wire unwinding device comprises an unwinding frame, a wire storage wheel rotatably assembled on the unwinding frame, and an unwinding driving mechanism used for driving the wire storage wheel to rotate and unwind a steel wire, wherein a steel wire raw material is wound on the wire storage wheel; and the number of the first and second groups,
a tension adjustment mechanism, the tension adjustment mechanism comprising: tension box, rotary type assemble in the first tension regulating wheel, the rotary type of tension box assemble in the tension adjusting bracket, the rotary type of tension box assemble in the second tension regulating wheel of tension adjusting bracket and bear in tension box and production elastic force so that the second tension regulating wheel has the elastic adjustment spare of the trend of keeping away from first tension regulating wheel, the both sides of tension box are equipped with inlet wire and outlet respectively.
2. The pay-off device for a steel wire plastic-coated production line as claimed in claim 1, wherein the elastic adjusting member is selected from the following structures, alone or in combination: a torsion spring or a gas spring.
3. The paying-off device for a steel wire plastic-coated production line according to claim 2, wherein the elastic adjusting piece is a gas spring, one end of the gas spring is hinged to the tension box, and the other end of the gas spring is hinged to the tension adjusting frame.
4. The wire releasing device for the steel wire plastic-coated production line as recited in claim 3, wherein the free end of the tension adjusting bracket is provided with a rotating shaft, the rotating shaft extends to two sides of the tension adjusting bracket, the second tension adjusting wheel is rotatably assembled on one side of the rotating shaft corresponding to the first tension adjusting wheel, and the gas spring is hinged on the other side of the rotating shaft.
5. The paying-off device for a steel wire plastic-coated production line according to claim 1, wherein at least one winding groove is formed on each of the first tension adjusting wheel and the second tension adjusting wheel.
6. The pay-off device for a steel wire plastic-coated production line as claimed in claim 1, wherein a first reversing wheel is arranged at the wire inlet, and a second reversing wheel is arranged at the wire outlet.
7. The unwinding device for the steel wire plastic-coated production line according to claim 1, wherein the unwinding driving mechanism comprises: servo motor, and connect in servo motor with the belt subassembly of line storage wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920830403.7U CN210176170U (en) | 2019-06-04 | 2019-06-04 | A pay-off for steel wire plastic-coated production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920830403.7U CN210176170U (en) | 2019-06-04 | 2019-06-04 | A pay-off for steel wire plastic-coated production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210176170U true CN210176170U (en) | 2020-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920830403.7U Active CN210176170U (en) | 2019-06-04 | 2019-06-04 | A pay-off for steel wire plastic-coated production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210176170U (en) |
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2019
- 2019-06-04 CN CN201920830403.7U patent/CN210176170U/en active Active
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