CN210788655U - Constant tension device for adjusting take-up of I-shaped wheel - Google Patents
Constant tension device for adjusting take-up of I-shaped wheel Download PDFInfo
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- CN210788655U CN210788655U CN201921110495.8U CN201921110495U CN210788655U CN 210788655 U CN210788655 U CN 210788655U CN 201921110495 U CN201921110495 U CN 201921110495U CN 210788655 U CN210788655 U CN 210788655U
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Abstract
The utility model discloses an adjust permanent tension device that I-shaped wheel received line, including fixed frame, install fixed wheel main part and tension pulley in the fixed frame respectively, be connected through the steel wire main part between fixed wheel main part and the tension pulley, the traveller is installed at the both ends of fixed frame, and the inside of traveller is provided with the slotted hole, the inlet wire end that the steel wire main part was passed through to the one end of fixed wheel main part is connected, and the other end that the fixed wheel main part passes through the leading-out terminal of steel wire main part and connects. The utility model discloses a steel wire after the alignment warp, settle a tension adjusting equipment before the I-shaped wheel admission machine outgoing line, the steel wire gets into the constant tension device inlet from the admission reel, and the steel wire leads to the department of being qualified for the next round of competitions through coiling on standing wheel, tension pulley, receives the line and goes up the I-shaped wheel dish, and after constant tension device, the elasticity of steel wire is balanced, and tension keeps at the constant state, and the I-shaped wheel does not have the crack and hank silk, the disconnected silk phenomenon takes place again.
Description
Technical Field
The utility model relates to a metal product processing technology field specifically is a constant tension device who receives line adjusts I-shaped wheel.
Background
And after acid washing, phosphating and drying, drawing the wire by a water tank wire drawing machine, and winding the winding drum to connect with a spool for winding. After the steel wire is discharged out of the finished product die, the steel wire enters a straightening deformation device to eliminate the stress of the steel wire and then enters a wire rewinding machine to be rewound by a spool. The take-up speed of the winding drum of the wire drawing machine is difficult to keep consistent with that of the take-up machine. If the take-up speed of the take-up machine is higher than the rotating speed of the winding drum, when the steel wire is taken into the spool, the spool is easy to crack and damage due to overlarge tension; if the take-up speed of the take-up machine is slower than the rotating speed of the winding drum, the phenomena of wire disorder, twisting breakage and the like of the steel wire on the winding drum are caused, and waste wire consumption is caused. Therefore, the market urgently needs to develop a novel constant tension device for adjusting the take-up of the I-shaped wheel to solve the existing problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjust permanent tension device that spool received line to solve the admission machine take-up speed that proposes among the above-mentioned background art and be faster than the reel rotational speed, when the wire was received in the spool, tension was too big very easily to cause the spool to burst apart the damage, and admission machine take-up speed is slower than the reel rotational speed, causes the wire messy silk on the reel, twists phenomenons such as disconnected, causes the waste silk to consume the scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjust permanent tension device that I-shaped wheel received line, includes fixed frame, install fixed wheel main part and tension pulley in the fixed frame respectively, be connected through the steel wire main part between fixed wheel main part and the tension pulley, the traveller is installed at the both ends of fixed frame, and the inside of traveller is provided with the slotted hole, the inlet wire end that the steel wire main part was passed through to the one end of fixed wheel main part is connected, and the other end that the fixed wheel main part passes through the wire-outgoing end of steel wire main part and connects.
Preferably, the steel wire main body passes through the slotted hole and extends to the outside of the fixed frame.
Preferably, four groups of sliding columns are arranged, and two slotted holes are formed in the surfaces of the four sliding columns.
Preferably, one end of the tension wheel is provided with a swing rod.
Preferably, the upper end and the lower end of the swing rod are respectively provided with a first limit baffle and a second limit baffle.
Preferably, the diameter of the fixed wheel main body is the same as that of the tension wheel.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) by arranging the tension adjusting equipment in front of the spool wire-rewinding machine after the outgoing steel wires are straightened and deformed, the problems that the steel wires are too high in tension, the discs are cracked and damaged, the wire-rewinding speed ratio is inconsistent, the steel wires are disordered and twisted and broken, and waste wires are consumed are solved;
(2) the upper ends of two sides of a box body are provided with holes, four sliding columns are respectively welded on two sides of the holes to be used as steel wire inlet and outlet, a fixed pulley and a tension pulley are assembled by three U-shaped pulleys embedded with bearings, the fixed pulley is fixed, the tension pulley is connected with a swing rod for adjusting the tension of the steel wire, the swing rod is fixed between limiting baffles and connected with a sensor, the tightness of the steel wire is detected by the swing rod, the sensor feeds back the tightness of the steel wire to a take-up frequency converter for adjusting the take-up speed, the tension pulley is adjusted to be in a vertical parallel state with the fixed pulley, the steel wire is wound into the fixed pulley and the tension pulley (B, C) from a wire inlet (A) and is led to a wire outlet (D) to a spool of a take-up machine for taking-up, the steel wire enters a wire inlet of a constant tension device from a take-up reel, the steel wire is led to the, the tension is kept in a constant state, and the spool has no phenomena of cracking, twisting and breaking.
Drawings
FIG. 1 is an overall front view of the present invention;
fig. 2 is a schematic view of the main structure of the fixed wheel of the present invention.
In the figure: 1. a wire inlet end; 2. a traveler; 3. a slot; 4. a fixed wheel main body; 5. a wire outlet end; 6. a tension pulley; 7. fixing the frame; 8. a first limit baffle; 9. a swing rod; 10. a second limit baffle; 11. a steel wire body.
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.
Referring to fig. 1-2, the present invention provides an embodiment: a constant tension device for adjusting take-up of an I-shaped wheel comprises a fixed frame 7, a fixed wheel main body 4 and a tension wheel 6 are respectively arranged on the fixed frame 7, the fixed wheel main body 4 is connected with the tension wheel 6 through a steel wire main body 11, the fixed wheel main body 4 and the tension wheel 6 are assembled by three U-shaped grooved wheels with embedded bearings, the fixed wheel main body 4 is fixed, the tension wheel 6 is connected with a swing rod 9 for adjusting the tension of the steel wire main body 11, sliding columns 2 are arranged at two ends of the fixed frame 7, slotted holes 3 are arranged in the sliding columns 2, one end of the fixed wheel main body 4 is connected through a wire inlet end 1 of the steel wire main body 11, the other end of the fixed wheel main body 4 is connected through a wire outlet end 5 of the steel wire main body 11, the tension wheel 6 is adjusted to be in a vertical state with the fixed wheel main body 4, and the steel wire is wound into the grooved wheels 6 (B, C) from the wire inlet end 1, the steel wire is wound on the spool disc after being wound on the fixed wheel main body 4 and the tension wheel 6, the tightness of the steel wire is balanced, the tension is kept in a constant state, and the spool has no cracking, wire twisting and wire breaking phenomena.
Further, the wire main body 11 extends to the outside of the fixed frame 7 through the slot hole 3.
Furthermore, four groups of sliding columns 2 are arranged, and two slotted holes 3 are formed in the surfaces of the four sliding columns 2.
Further, one end of the tension pulley 6 is provided with a swing rod 9.
Furthermore, a first limit baffle 8 and a second limit baffle 10 are respectively arranged at the upper end and the lower end of the swing rod 9, the swing rod 9 is fixed between the limit baffles and connected with a sensor, and the tightness of the steel wire detected by the swing rod 9 is fed back to the take-up frequency converter by the sensor to adjust the take-up speed.
Further, the diameter of the fixed pulley body 4 is the same as that of the tension pulley 6.
The working principle is as follows: when in use, a fixed wheel main body 4 and a tension wheel 6 are respectively arranged on a fixed frame 7, the fixed wheel main body 4 is connected with the tension wheel 6 through a steel wire main body 11, the fixed wheel main body 4 and the tension wheel 6 are assembled by three U-shaped grooved wheels embedded with bearings, the fixed wheel main body 4 is fixed, the tension wheel 6 is connected with a swing rod 9 for adjusting the tension of the steel wire main body 11, sliding columns 2 are arranged at two ends of the fixed frame 7, slotted holes 3 are arranged in the sliding columns 2, one end of the fixed wheel main body 4 is connected through a wire inlet end 1 of the steel wire main body 11, the other end of the fixed wheel main body 4 is connected through a wire outlet end 5 of the steel wire main body 11, the tension wheel 6 is adjusted to be in a vertical parallel state with the fixed wheel main body 4, a steel wire is wound into the fixed wheel main body 4 from the wire inlet end 1 (A) and the grooved wheels 6 (B, C) of the tension wheel, and is guided upwards, the steel wire enters a wire inlet of a constant tension device from a wire winding drum, a steel wire main body 11 is led to a wire outlet position through winding on a fixed wheel main body 4 and a tension wheel 6, a spool disc is wound, after passing through the constant tension device, the tightness of the steel wire is balanced, the tension is kept in a constant state, the spool is free of crack, wire twisting and wire breaking, a swing rod 9 is installed at one end of the tension wheel 6, a first limit baffle 8 and a second limit baffle 10 are respectively arranged at the upper end and the lower end of the swing rod 9, the swing rod 9 is fixed between the limit baffles, a sensor is connected, and the wire winding speed is adjusted by feeding the sensor back to a wire winding frequency converter through the detected tightness of the steel wire by the.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a adjust permanent tension device that I-shaped wheel received line, includes fixed frame (7), its characterized in that, install fixed wheel main part (4) and tension pulley (6) on fixed frame (7) respectively, be connected through steel wire main part (11) between fixed wheel main part (4) and tension pulley (6), traveller (2) are installed at the both ends of fixed frame (7), and the inside of traveller (2) is provided with slotted hole (3), the one end of fixed wheel main part (4) is passed through inlet wire end (1) of steel wire main part (11) and is connected, and the other end of fixed wheel main part (4) passes through outlet end (5) of steel wire main part (11) and connects.
2. The constant tension device for adjusting take-up of an I-shaped wheel according to claim 1, wherein: the steel wire main body (11) penetrates through the slotted hole (3) and extends to the outside of the fixed frame (7).
3. The constant tension device for adjusting take-up of an I-shaped wheel according to claim 1, wherein: four groups of sliding columns (2) are arranged, and two slotted holes (3) are formed in the surfaces of the four sliding columns (2).
4. The constant tension device for adjusting take-up of an I-shaped wheel according to claim 1, wherein: and one end of the tension wheel (6) is provided with a swing rod (9).
5. The constant tension device for adjusting take-up of an I-shaped wheel according to claim 4, wherein: and the upper end and the lower end of the swing rod (9) are respectively provided with a first limit baffle (8) and a second limit baffle (10).
6. The constant tension device for adjusting take-up of an I-shaped wheel according to claim 1, wherein: the diameter of the fixed wheel main body (4) is the same as that of the tension wheel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921110495.8U CN210788655U (en) | 2019-07-16 | 2019-07-16 | Constant tension device for adjusting take-up of I-shaped wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921110495.8U CN210788655U (en) | 2019-07-16 | 2019-07-16 | Constant tension device for adjusting take-up of I-shaped wheel |
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| Publication Number | Publication Date |
|---|---|
| CN210788655U true CN210788655U (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921110495.8U Active CN210788655U (en) | 2019-07-16 | 2019-07-16 | Constant tension device for adjusting take-up of I-shaped wheel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252846A (en) * | 2019-07-16 | 2019-09-20 | 无锡科茂金属材料有限公司 | A kind of constant tension device adjusting spool spooling |
-
2019
- 2019-07-16 CN CN201921110495.8U patent/CN210788655U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252846A (en) * | 2019-07-16 | 2019-09-20 | 无锡科茂金属材料有限公司 | A kind of constant tension device adjusting spool spooling |
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