CN206172685U - Constant -tension wire collecting device - Google Patents
Constant -tension wire collecting device Download PDFInfo
- Publication number
- CN206172685U CN206172685U CN201621212126.6U CN201621212126U CN206172685U CN 206172685 U CN206172685 U CN 206172685U CN 201621212126 U CN201621212126 U CN 201621212126U CN 206172685 U CN206172685 U CN 206172685U
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- Prior art keywords
- tension
- directive wheel
- tension force
- tablet
- take
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 38
- 239000010959 steel Substances 0.000 claims abstract description 38
- 238000000034 method Methods 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 230000001276 controlling effect Effects 0.000 abstract 1
- 238000004804 winding Methods 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Landscapes
- Tension Adjustment In Filamentary Materials (AREA)
Abstract
The utility model provides a constant -tension wire collecting device, includes take -up pulley, a plurality of leading wheel, tension pendulum rod, regulating spring, motor and tension control system, and is a plurality of the leading wheel is including first leading wheel, second leading wheel, the leading wheel is fixed to be set up in the frame, the one end of pendulum rod is rotated and is set up on the second leading wheel, the leading wheel sets up the other end at the tension pendulum rod, regulating spring's lower extreme is connected on the tension pendulum rod the tension control system is including the fixed tablet that sets up on the tension pendulum rod, sets up the electric eye that is used for detecting the position change of tablet in the tablet top, and with the electric converter of being connected that is used for controlling motor rotation number of electric eye. A constant -tension wire collecting device, utilize the electric eye to detect the swing of tension pendulum rod to through the rotational speed of converter control motor, thereby the tension that adjustment steel cord was convoluteed makes the steel cord keep invariable at the tension of coiling in -process.
Description
Technical field
The utility model is related to steel cord production equipment field, more particularly to a kind of identical tension take-up.
Background technology
When cord is rolled using steel cord, steel cord tension force needs to keep constant, but in prior art, for winding
The take-up of steel cord is collected during take-up, steel cord plays winding radius and progressively become big from wheel bottom to wheel face, its tension force
Can gradually reduce, steel cord tension force inequality can cause the camber of steel cord to change, and affect the quality of calendering cord.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of identical tension take-up, is made
Obtain tension force of the steel cord in winding process and keep constant.
To solve the above problems, the technical scheme that the utility model is adopted is as follows：
A kind of identical tension take-up, including take-up pulley, multiple directive wheels, tension force fork, regulation spring, motor and tension force
Control system, multiple directive wheels include the first directive wheel, the second directive wheel, and second directive wheel is fixedly installed on machine
On frame, one end of the tension force fork is rotatably arranged on the second directive wheel, and first directive wheel is arranged on tension force fork
The other end, one end of the regulation spring is connected on tension force fork, and steel cord is sequentially passed through by the first directive wheel lower section
First directive wheel, the second directive wheel are wound on take-up pulley, and first directive wheel and tension force fork can be with steel cords
The change of power and swing up and down, the tension control system includes being fixedly installed on tablet on tension force fork, is arranged on sense
Answer the electric eye for detecting the change in location of tablet above plate, and the change for controlled motor rotating speed electrically connected with electric eye
Frequency device.
Further, the tablet is arranged on tension force fork near one end of the first directive wheel.
Further, the tablet is eccentric plate shape.
Further, the regulation spring is arranged on tension force fork top, and the regulation spring being capable of adjusting elasticity.
Further, the directive wheel also includes the 3rd directive wheel and the 4th directive wheel for adjusting steel cord direction.
Compared to existing technology, the beneficial effects of the utility model are：A kind of identical tension take-up described in the utility model
Device, using electric eye the swing of tension force fork is detected, and by the rotating speed of Frequency Converter Control motor, so as to adjust steel cord winding
Tension force so that tension force of the steel cord in winding process keeps constant；Steel cord winding institute can be set by adjusting spring
The tension force of needs, it is easy to operate；Ensure that steel cord rolls the quality of cord.
Description of the drawings
Fig. 1 shows a kind of schematic diagram of identical tension take-up described in the utility model.
Wherein, 11 is the first directive wheel, and 12 is the second directive wheel, and 13 is the 3rd directive wheel, and 14 is the 4th directive wheel, and 2 are
Steel cord, 3 is motor, and 41 is tablet, and 42 is electric eye, and 43 is frequency converter, and 5 is take-up pulley, and 6 is tension force fork, and 7 are regulation bullet
Spring.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in figure 1, a kind of identical tension take-up described in the utility model, including take-up pulley 5, multiple directive wheels,
Tension force fork 6, regulation spring 7, motor 3 and tension control system.The plurality of directive wheel includes that the first directive wheel 11, second are led
To the 12, the 3rd directive wheel 13 of wheel and the 4th directive wheel 14, second directive wheel 12, the 3rd directive wheel 13 and the 4th directive wheel 14
It is fixedly installed in frame (not shown), one end of the tension force fork 6 is rotatably arranged on the second directive wheel 12, described first
Directive wheel 11 is arranged on the other end of tension force fork 6.The take-up pulley 5 is arranged on the lower section of tension force fork 6, the 3rd directive wheel
13 are arranged on the lower section of the second directive wheel 12, and the 4th directive wheel 14 is arranged between the 3rd directive wheel 13 and take-up pulley 5.Arrow in figure
The traffic direction of steel cord 2 is represented, motor 3 drives take-up pulley 5 to rotate, and steel cord 2 is by the host side below the first directive wheel 11
Sequentially pass through the first directive wheel 11, the second directive wheel 12, the 3rd directive wheel 13 and the 4th directive wheel 14 to setting out to wind in take-up
On wheel 5.
Described one end for adjusting spring 7 is connected on tension force fork 6, and the other end is fixedly installed in the frame, this reality
In applying example, the regulation spring 7 is arranged on tension force fork top.The power that spring 7 is adjusted to tension force fork 6, steel cord 2 pairs
The power that first directive wheel 11 is formed, and mutually balance between the first directive wheel 11 and the gravity of tension force fork 6 so that tension force fork
6 are in horizontality, and first directive wheel 11 and tension force fork 6 can swing up and down with the change of the tension force of steel cord 2.
It is described regulation spring 7 can adjusting elasticity, with the takeup tension of sets requirement.When tension force fork 6 swings, the drawing of spring 7 is adjusted
Power changes, and prevents the amplitude of fluctuation of tension force fork 6 excessive.
The tension control system includes the tablet 41 being fixedly installed on tension force fork 6, is arranged on tablet 41
The electric eye 42 of side, and the frequency converter 43 electrically connected with electric eye 42.Tablet 41 can be going up together the bottom with tension force fork 6
Dynamic, the electric eye 42 can detect the change in location of tablet 41, and by signal transmission to frequency converter 43, the energy of the frequency converter 43
Enough changes according to the position of tablet 41 are come the speed of service of controlled motor 3.Preferably, the tablet 41 is arranged on tension force pendulum
, near one end of the first directive wheel 11, the change in location amplitude of the tablet 41 is big, is more prone to detection for bar 6.Preferably, institute
Tablet 41 is stated for eccentric plate shape, the touching of tablet 41 electric eye 42 when preventing tension force fork 6 from swinging.
During work, the required tension force of steel cord 2 is set by adjusting spring 7, take-up pulley 5 affects steel cord 2 with certain
Tension winding on take-up pulley 5, tension force fork 6 keep level；With take-up pulley 5 wind wheel footpath change, steel cord 2
Power produces change；When the tension force of steel cord 2 diminishes, the pulling force of 2 pairs of the first directive wheels 11 of steel cord reduces, the first directive wheel 11 and
Power fork 6 is swung up with tablet 41, and electric eye 42 detects the change in location of tablet 41 and transmits signals to frequency conversion
Device 43, now, 43 controlled motor of frequency converter 3 increases winding speed, so as to increase the tension force of steel cord 2；When the tension force of steel cord 2 becomes big
When, with tablet 41 to lower swing, 43 controlled motor of frequency converter 3 reduces winding speed for the first directive wheel 11 and tension force fork 6,
So as to reduce the tension force of steel cord 2；The level of tension force fork 6, steel cord 2 is finally caused to keep the tension force of setting.
A kind of identical tension take-up described in the utility model, using electric eye 43 swing of tension force fork 6 is detected, and is led to
The rotating speed of the controlled motor 3 of frequency converter 43 is crossed, so as to adjust the tension force of the winding of steel cord 2 so that steel cord 2 is in winding process
Tension force keeps constant；Steel cord 2 can be set by regulation spring 7 and wind required tension force, it is easy to operate；Ensure that steel curtain
Line rolls the quality of cord.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
It is corresponding to change and deformation, and all these change and deformation should all belong to the protection of the utility model claim
Within the scope of.
Claims (5)
1. a kind of identical tension take-up, it is characterised in that：Including take-up pulley (5), multiple directive wheels, tension force fork (6), regulation
Spring (7), motor (3) and tension control system, multiple directive wheels include the first directive wheel (11), the second directive wheel
(12), second directive wheel (12) is fixedly installed in frame, and one end of the tension force fork (6) is rotatably arranged on second and leads
To on wheel (12), first directive wheel (11) is arranged on the other end of tension force fork (6), one end of the regulation spring (7)
Be connected on tension force fork (6), steel cord (2) by the first directive wheel (11) lower section sequentially pass through the first directive wheel (11),
Second directive wheel (12) is wound on take-up pulley (5), and first directive wheel (11) and tension force fork (6) can be with steel cords
(2) change of tension force and swing up and down, the tension control system includes being fixedly installed on tablet on tension force fork (6)
(41) electric eye (42) for detecting the change in location of tablet (41), being arranged on above tablet (41), and and electric eye
(42) frequency converter (43) for controlled motor (3) rotating speed of electrical connection.
2. a kind of identical tension take-up according to claim 1, it is characterised in that：The tablet (41) is arranged on opens
Power fork (6) is near one end of the first directive wheel (11).
3. a kind of identical tension take-up according to claim 1, it is characterised in that：The tablet (41) is eccentric disk
Shape.
4. a kind of identical tension take-up according to claim 1, it is characterised in that：Regulation spring (7) is arranged on
Tension force fork (6) top, regulation spring (7) being capable of adjusting elasticity.
5. a kind of identical tension take-up according to claim 1, it is characterised in that：The directive wheel is also included for adjusting
3rd directive wheel (13) and the 4th directive wheel (14) in whole steel cord (2) direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621212126.6U CN206172685U (en) | 2016-11-10 | 2016-11-10 | Constant -tension wire collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621212126.6U CN206172685U (en) | 2016-11-10 | 2016-11-10 | Constant -tension wire collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206172685U true CN206172685U (en) | 2017-05-17 |
Family
ID=58683384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621212126.6U Active CN206172685U (en) | 2016-11-10 | 2016-11-10 | Constant -tension wire collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206172685U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934627A (en) * | 2017-12-11 | 2018-04-20 | 宿迁学院 | A kind of superconductor detection device |
| CN109850645A (en) * | 2019-04-15 | 2019-06-07 | 泉州诺达机械有限公司 | A kind of speed control system and its control method of casting machine |
| CN110342337A (en) * | 2019-08-16 | 2019-10-18 | 哈工大机器人（山东）智能装备研究院 | Tension control system and method |
| CN111851044A (en) * | 2020-06-19 | 2020-10-30 | 佛山市瑞知智能科技有限公司 | A coil cutting system |
-
2016
- 2016-11-10 CN CN201621212126.6U patent/CN206172685U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934627A (en) * | 2017-12-11 | 2018-04-20 | 宿迁学院 | A kind of superconductor detection device |
| CN109850645A (en) * | 2019-04-15 | 2019-06-07 | 泉州诺达机械有限公司 | A kind of speed control system and its control method of casting machine |
| CN109850645B (en) * | 2019-04-15 | 2023-12-22 | 泉州诺达机械有限公司 | Speed control system of casting machine and control method thereof |
| CN110342337A (en) * | 2019-08-16 | 2019-10-18 | 哈工大机器人（山东）智能装备研究院 | Tension control system and method |
| CN111851044A (en) * | 2020-06-19 | 2020-10-30 | 佛山市瑞知智能科技有限公司 | A coil cutting system |
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| GR01 | Patent grant |