CN210914777U - Double-line tension control frame of back-twist machine - Google Patents
Double-line tension control frame of back-twist machine Download PDFInfo
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- CN210914777U CN210914777U CN201921873673.2U CN201921873673U CN210914777U CN 210914777 U CN210914777 U CN 210914777U CN 201921873673 U CN201921873673 U CN 201921873673U CN 210914777 U CN210914777 U CN 210914777U
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Abstract
The utility model relates to a double-line tension control frame of a back-twist machine, which comprises a frame; two first paying-off wheels and two meter counting wheels are symmetrically arranged on two sides of the upper end of the rack; the circle centers of the first pay-off wheel and the meter counting wheel are arranged on the same horizontal straight line; tension arms are arranged on two sides of the middle of the rack; one end of the tension arm is provided with a second paying-off wheel, and the other end of the tension arm is connected and fixed on the eccentric wheel; the circle centers of the first pay-off wheel and the second pay-off wheel are on the same vertical line; the eccentric wheel is movably arranged on the movable seat; the movable seat is fixed on the frame through a baffle; the bottom of the movable seat is fixed on the baffle through a set screw; a displacement sensor is arranged above the eccentric wheel; the displacement sensor is fixed on the frame through a sensor plate; a driven wheel is arranged on one side of the metering wheel; a guide wheel is arranged on one side of the driven wheel; the utility model discloses two lines can not the coincidence winding together when the scheme makes the stranded conductor, have solved wire-wound problem in the actual production, have improved the efficiency of production, have reduced manufacturing cost, are favorable to the enterprise development.
Description
Technical Field
The utility model relates to a move back and turn round quick-witted double-line tension control frame belongs to the machine correlation technique field that moves back and turns round.
Background
The back-twisting machine is applied to the back-twisting (back-burning) of the high-frequency digital cable general payment, when promoting the general payment, the position of the insulated core wire is staggered and balanced, the torsion stress is not uniform when the pair twisting is overcome, thereby the high-speed pair twisting still can be uniform in quality and accurate in pitch, the existing back-twisting machine often has the condition that the twisted wire is wound together when the twisted wire is twisted, the twisted wire is wasted, the production efficiency is greatly influenced, unnecessary waste is also caused, the production cost is increased, and the requirement of enterprise development is not met.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is in order to overcome prior art not enough and provide a move back and turn round quick-witted double-line tension control frame, can not appear the winding condition when guaranteeing the stranded conductor, improves production efficiency, has reduced manufacturing cost.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a double-line tension control frame of a back-twist machine comprises a frame; two first paying-off wheels and two meter counting wheels are symmetrically arranged on two sides of the upper end of the rack; the circle centers of the first pay-off wheel and the meter counting wheel are arranged on the same horizontal straight line; tension arms are arranged on two sides of the middle of the rack; one end of the tension arm is provided with a second paying-off wheel, and the other end of the tension arm is connected and fixed on the eccentric wheel; the circle centers of the first pay-off wheel and the second pay-off wheel are on the same vertical line; the eccentric wheel is movably arranged on the movable seat; the movable seat is fixed on the frame through a baffle; the bottom of the movable seat is fixed on the baffle through a set screw; a displacement sensor is arranged above the eccentric wheel; the displacement sensor is fixed on the frame through a sensor plate; a driven wheel is arranged on one side of the metering wheel; a guide wheel is arranged on one side of the driven wheel; the guide wheel is arranged on the moving strip; the movable strip is installed on the frame through a screw and a gasket.
Preferably, a displacement sensor fixed through a sensor plate is further arranged between the metering wheel and the rack.
Preferably, the frame is made of a rectangular steel pipe.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the utility model discloses a move back and turn round quick-witted double-line tension control frame, through establish two first actinobacillus wheels and two meter rice wheels in frame upper end bilateral symmetry, the second actinobacillus wheel is established to tension arm one end, the other end is connected to be fixed on the eccentric wheel, eccentric wheel movable mounting is on the sliding seat, the sliding seat passes through the baffle to be fixed in the frame, displacement sensor is established to the eccentric wheel top, meter rice wheel one side is equipped with from the driving wheel, establish the guide pulley from driving wheel one side, the guide pulley is installed on removing the strip, adopt the design of above-mentioned double-line, two lines can not coincide the winding together during the stranded conductor, the wire-wound problem in the actual production has been solved, the efficiency of production has been improved, the production.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
fig. 1 is a schematic structural view of a two-wire tension control frame of a back-twist machine of the present invention;
FIG. 2 is a schematic view of the A direction of a two-wire tension control frame of the back-twist machine of the present invention;
fig. 3 is a top view of a two-wire tension control frame of the back-twist machine of the present invention;
wherein: 1. a frame; 2. a first payout wheel; 3. a meter wheel; 4. a tension arm; 5. a second payout roller; 6. an eccentric wheel; 7. a movable seat; 8. a baffle plate; 9. a displacement sensor; 10. a sensor board; 11. a driven wheel; 12. a guide wheel; 13. the strip is moved.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1-3 show a double-line tension control frame of a back-twist machine, which comprises a frame 1; two first paying-off wheels 2 and two meter counting wheels 3 are symmetrically arranged on two sides of the upper end of the rack 1; the circle centers of the first pay-off wheel 2 and the meter counting wheel 3 are arranged on the same horizontal straight line; tension arms 4 are arranged on two sides of the middle of the rack 1; one end of the tension arm 4 is provided with a second paying-off wheel 5, and the other end of the tension arm is connected and fixed on an eccentric wheel 6; the centers of circles of the first pay-off wheel 2 and the second pay-off wheel 5 are on the same vertical line; the eccentric wheel 6 is movably arranged on the movable seat 7; the movable seat 7 is fixed on the frame 1 through a baffle 8; the bottom of the movable seat 7 is fixed on the baffle plate 8 through a set screw; a displacement sensor 9 is arranged above the eccentric wheel 6; the displacement sensor 9 is fixed on the frame 1 through a sensor plate 10; a driven wheel 11 is arranged on one side of the meter counting wheel 3; a guide wheel 12 is arranged on one side of the driven wheel 11; the guide wheel 12 is arranged on the moving strip 13; the moving bar 13 is mounted on the frame 1 by screws and spacers.
In order to further improve the accuracy of the metering wheel 3, a displacement sensor 9 fixed by a sensor plate 10 is arranged between the metering wheel 3 and the frame 1.
In order to increase the strength of the frame 1 and to reduce the production costs, the frame 1 is made of rectangular steel pipe.
During the use, wind first actinobacillus wheel 2 with the silk thread earlier, pass through second actinobacillus wheel 5 again, wind meter rice wheel 3 again, then pass from driving wheel 11 and be connected to on the guide pulley 12, threading is all like this in frame 1 both sides, the double-line is gone on in step, mutual noninterference, the condition that the winding is in the same place can not appear, eccentric wheel 6 can drive tension arm 4 and remove the position that drives second actinobacillus wheel position 5 from coming the adjustment, thereby it can come horizontal adjustment guide pulley 12 by the horizontal migration adjustment to remove the position of strip 13, satisfy the requirement of different distances, the removal transmission condition of sensor 9 real-time supervision silk thread, convenient management.
The utility model discloses a move back and turn round quick-witted double-line tension control frame, establish two first actinobacillus wheels 2 and two meter rice wheel 3 through bilateral symmetry in frame 1 upper end, second actinobacillus wheel 5 is established to 4 one ends of tension arm, the other end is connected to be fixed on eccentric wheel 6, eccentric wheel 6 movable mounting is on sliding seat 7, sliding seat 7 passes through baffle 8 to be fixed in frame 1, displacement sensor 9 is established to eccentric wheel 6 top, meter rice wheel 3 one side is equipped with from driving wheel 11, establish guide pulley 12 from driving wheel 11 one side, guide pulley 12 installs on removing strip 13, adopt the design of above-mentioned double-line, two lines can not the coincidence winding together during the stranded conductor, the wire-wound problem in the actual production has been solved, the efficiency of production is improved, the production cost is reduced, be favorable to enterprise's development.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (3)
1. The utility model provides a move back and turn round quick-witted double-line tension control frame which characterized in that: comprises a frame; two first paying-off wheels and two meter counting wheels are symmetrically arranged on two sides of the upper end of the rack; the circle centers of the first pay-off wheel and the meter counting wheel are arranged on the same horizontal straight line; tension arms are arranged on two sides of the middle of the rack; one end of the tension arm is provided with a second paying-off wheel, and the other end of the tension arm is connected and fixed on the eccentric wheel; the circle centers of the first pay-off wheel and the second pay-off wheel are on the same vertical line; the eccentric wheel is movably arranged on the movable seat; the movable seat is fixed on the frame through a baffle; the bottom of the movable seat is fixed on the baffle through a set screw; a displacement sensor is arranged above the eccentric wheel; the displacement sensor is fixed on the frame through a sensor plate; a driven wheel is arranged on one side of the metering wheel; a guide wheel is arranged on one side of the driven wheel; the guide wheel is arranged on the moving strip; the movable strip is installed on the frame through a screw and a gasket.
2. The double-wire tension control frame of the untwisting machine as claimed in claim 1, wherein: and a displacement sensor fixed through a sensor plate is also arranged between the meter counting wheel and the rack.
3. The double-wire tension control frame of the untwisting machine as claimed in claim 1, wherein: the frame is made of rectangular steel pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921873673.2U CN210914777U (en) | 2019-11-04 | 2019-11-04 | Double-line tension control frame of back-twist machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921873673.2U CN210914777U (en) | 2019-11-04 | 2019-11-04 | Double-line tension control frame of back-twist machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210914777U true CN210914777U (en) | 2020-07-03 |
Family
ID=71350418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921873673.2U Expired - Fee Related CN210914777U (en) | 2019-11-04 | 2019-11-04 | Double-line tension control frame of back-twist machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210914777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114314186A (en) * | 2022-01-18 | 2022-04-12 | 桐乡市雪峰制衣有限公司 | Chemical fiber and elastic yarn tensioning device |
-
2019
- 2019-11-04 CN CN201921873673.2U patent/CN210914777U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114314186A (en) * | 2022-01-18 | 2022-04-12 | 桐乡市雪峰制衣有限公司 | Chemical fiber and elastic yarn tensioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 Termination date: 20211104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |