CN209367569U - A kind of speed governing type winder tension-adjusting gear - Google Patents
A kind of speed governing type winder tension-adjusting gear Download PDFInfo
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- CN209367569U CN209367569U CN201822192996.7U CN201822192996U CN209367569U CN 209367569 U CN209367569 U CN 209367569U CN 201822192996 U CN201822192996 U CN 201822192996U CN 209367569 U CN209367569 U CN 209367569U
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- tension
- speed governing
- adjusting gear
- adjustment box
- balance shaft
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Abstract
The utility model relates to a kind of speed governing type winder tension-adjusting gears, it includes support panel, tension adjustment box is fixedly installed on the support panel, the tension adjustment box includes being fixed on tension adjustment box center and tension inductive axis free to rotate, the tension inductive axis far from one end of tension adjustment box be fixedly connected with the vertically disposed balance shaft of tension inductive axis axial location, one end of the balance shaft is equipped with away line wheel.The utility model has the effect of adjusting inlet wire speed to improve coiling quality.
Description
Technical field
The utility model relates to tension-adjusting gears, more particularly, to a kind of speed governing type winder tension-adjusting gear.
Background technique
Currently, tensioner is one of common device of machinery field.When tension refers to the effect of object under tension, exist
In the inner portion and perpendicular to the mutual tractive force on two adjacent part contact surfaces.The flexible articles such as the string, the rope that are stretched are to stretching
Active force inside the active force of its other objects or the flexible article being stretched between each section.Tensioner is relatively more existing
Some equipment, model and type are also more.
In the prior art, notification number is that the Chinese utility model patent of CN205087686U discloses a kind of tensioner,
Belong to field of chemical fiber production equipment, including body, which is equipped with straining pulley and tension rail;One end of the tension rail passes through
Rotating connector is connect with body, so that tension rail is rotated relative to body by the rotating connector, the other end of tension rail
Equipped with winder, the body is equipped with fixed block, and tension spring is equipped between the fixed block and tension rail, and the both ends of the tension spring are distinguished
It is fixed on fixed block and tension rail;The straining pulley and body are rotatablely connected, and damping machine is additionally provided between straining pulley and body
Structure, the damping mechanism include the multiple groups damper assembly along tension wheel axis annular spread, and damper assembly described in each group includes
Spring and friction block, the both ends of the friction block are touched with straining pulley and spring interface respectively, the spring far from friction block one
End is in contact with body.This tensioner can make always in tight state in production of chemical fibres, be not in relaxation
The phenomenon that.
Above-mentioned prior art has the following deficiencies: during the coiling of enameled wire coiling and creeling, to guarantee paint
Envelope curve is stablized around line mass, and the threading speed of enamel-cover line winding device needs constantly adjustment to be consistent, above-mentioned tension dress
It sets and only inner tensions size in enameled wire is adjusted and is difficult to that the inlet wire speed of enameled wire is adjusted.
Utility model content
The purpose of the utility model is to provide a kind of speed governing type winder tension-adjusting gear, have adjust inlet wire speed with
The advantages of improving coiling quality.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of speed governing type winder tension-adjusting gear, including panel is supported, it is fixedly installed with and opens on the support panel
Power damper box, the tension adjustment box include being fixed on tension adjustment box center and tension inductive axis free to rotate,
The tension inductive axis is fixedly connected with vertically disposed flat with tension inductive axis axial location far from one end of tension adjustment box
Weigh axis, and one end of the balance shaft is equipped with away line wheel.
By using above-mentioned technical proposal, line wheel is walked for realizing the cabling of enameled wire, when enameled wire inner tensions increase
When, balance shaft is acted on by enameled wire and can be deviated away from the direction of horizontal position, and tension inductive axis senses balance shaft
Offset i.e. judge enameled wire overtension and slow down threading speed.On the contrary, when enameled wire inner tensions reduce, balance
Axis is acted on by enameled wire and can be deviated towards the direction close to horizontal position, and tension inductive axis senses the offset of balance shaft i.e.
It is too small and improve threading speed to judge the tension inside enameled wire.It is achieved in the real-time adjusting of enameled wire threading speed, is made
The threading speed moment for obtaining enameled wire is in an equilibrium state, to keep stabilization of the enameled wire around line mass.
The utility model is further arranged to, and the tension induction box is equipped with PLC controller, the PLC controller packet
Include axis rotation sensing unit, axis rotation sensing unit and tension sense answer axis connection, the PLC controller and bobbin winder device
Control terminal electrical connection.
By using above-mentioned technical proposal, axis rotation sensing unit can incude the rotational angle of tension inductive axis and will open
The rotational angle information of power inductive axis is converted into electric signal and is sent to PLC controller, PLC controller according to transmitting come electric signal
The threading speed of bobbin winder device is finely adjusted, adjusts after the rotational angle of tension inductive axis to PLC after prescribed limit and controls
Device stops the adjustment to bobbin winder device threading speed.
The utility model is further arranged to, and the both ends of the balance shaft are arranged with gravity adjusting block.
By using above-mentioned technical proposal, the setting of gravity adjusting block can be adjusted the sensitivity of tension-adjusting gear
Whole, the sensitivity of gravity adjusting block more close then tension-adjusting gear with a distance from balance shaft center is higher, i.e., in enameled wire
I.e. can lead to tension sense answers the biggish angle change of axis to lesser tension change.Gravity adjusting block is remoter from balance shaft center
Then the sensitivity of tension-adjusting gear is smaller, i.e., the tension variation in enameled wire to tension sense answer shaft angle degree generate angle change
It is smaller.
The utility model is further arranged to, and gravity adjusting block side offers fixation hole, spiral shell in the fixation hole
Line is connected with the fixing bolt abutted with balance shaft surface.
By using above-mentioned technical proposal, gravity adjusting block can arbitrarily be adjusted along the length direction of balance shaft, be adjusted to
The position of gravity adjusting block can be made to fix by the bolt that is tightened after suitable position.
The utility model is further arranged to, and the tension inductive axis is extended to form close to the one end on tension adjustment box surface
There is adjusting disk, the adjusting disk edge offers arc-shaped waist-shaped hole, is located in waist-shaped hole on the tension adjustment box
Equipped with location hole, the positioning hole is inserted with the positioning screw abutted with adjusting disc surfaces.
By using above-mentioned technical proposal, the position of positioning screw is fixed on tension adjustment box surface, and adjusting disk can be with
Rotation is carried out to be adjusted to the initial makeup location of balance shaft along the trend of waist-shaped hole, is needed with adapting to different installations
It asks.Positioning screw can be screwed in into positioning hole until supporting with disc surfaces are adjusted after the initial position adjustment of balance shaft
It connects, adjusts disk in the fixation on tension adjustment box surface to realize.
The utility model is further arranged to, the waist-shaped hole using adjust circle disk center as symmetrical centre distribution there are two,
The central angle of the waist-shaped hole is 45 ° to 80 °.
By using above-mentioned technical proposal, the setting of two waist-shaped holes can make adjust disk rotation adjustment process and
Fixation is all more stable, improves the stability of tension-adjusting gear at work.
The utility model is further arranged to, the tension adjustment box close to walk line wheel side be fixedly connected with perpendicular to
The level-one limited post and second level limited post on tension adjustment box surface.
By using above-mentioned technical proposal, the setting of level-one limited post and second level limited post can rotation model to balance shaft
It encloses and is defined, reduce balance shaft because rotational angle is excessive and cause the case where enameled wire is with line wheel disengaging is walked.
The utility model is further arranged to, and is fixedly connected on the support panel for by the coiling of straightening enamel-covered wire
Wheel group.
By using above-mentioned technical proposal, the setting of reel group can be straightened enameled wire, reduced enameled wire and produced
The case where raw coiling and deformation, to further increase the coiling quality of enameled wire.
In conclusion the utility model has the following beneficial effects:
1. passing through the setting of tension adjustment box, it can play and adjust inlet wire speed according to enameled wire inner tensions to improve paint
The effect of envelope curve coiling quality;
2. passing through the setting of level-one limited post and second level limited post, can play so that enameled wire is not easy and walks line wheel disengaging
Effect;
3. can play and enameled wire is straightened to improve enameled wire coiling quality by reel group and the setting for walking line wheel
Effect.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of speed governing type winder tension-adjusting gear in the present embodiment.
Fig. 2 is the enlarged diagram in the portion A in Fig. 1.
In figure, 1, support panel;11, reel group;2, tension adjustment box;21, tension inductive axis;211, disk is adjusted;
2111, waist-shaped hole;2112, positioning screw;22, location hole;23, balance shaft;231, line wheel is walked;232, gravity adjusting block;2321,
Fixation hole;2322, fixing bolt;24, PLC controller;241, axis rotates sensing unit;25, level-one limited post;26, second level limits
Position column.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1, it is a kind of speed governing type winder tension-adjusting gear disclosed by the utility model, including supports panel 1,
Rectangular tension adjustment box 2 is fixedly installed on support panel 1.
Referring to Fig. 2, tension adjustment box 2 includes being fixed on 2 center of tension adjustment box and tension sense free to rotate
Axis 21 is answered, tension inductive axis 21 is fixedly connected with vertical with 21 axial location of tension inductive axis far from one end of tension adjustment box 2
The balance shaft 23 of setting, one end of balance shaft 23 are equipped with away line wheel 231(referring to Fig.1), it supports and is fixedly connected with and is located on panel 1
Walk reel group 11(below 231 position of line wheel referring to Fig.1).Line wheel 231 is walked for realizing the cabling of enameled wire, reel group
11 setting can be straightened the enameled wire in cabling, the case where enameled wire generates coiling and deformation be reduced, thus into one
Step improves the coiling quality of enameled wire.
Referring to Fig. 2, tension induction box is equipped with PLC controller 24, and PLC controller 24 includes that axis rotates sensing unit 241,
Axis rotation sensing unit 241 is connect with tension inductive axis 21, and PLC controller 24 is electrically connected with the control terminal of bobbin winder device.Tension
Damper box 2 is fixedly connected with level-one limited post 25 and second level perpendicular to 2 surface of tension adjustment box close to the side for walking line wheel 231
Limited post 26.The setting of level-one limited post 25 and second level limited post 26 can be defined the slewing area of balance shaft 23, subtract
Few balance shaft 23 causes the case where enameled wire is with the disengaging of line wheel 231 is walked because rotational angle is excessive.
Referring to Fig. 2, the both ends of balance shaft 23 are arranged with gravity adjusting block 232, and 232 side of gravity adjusting block offers fixation
Hole 2321,2321 internal screw thread of fixation hole are connected with the fixing bolt 2322 abutted with 23 surface of balance shaft.Fixing bolt 2322
Being arranged can make the position of gravity adjusting block 232 arbitrarily adjust along 23 length direction of balance shaft, lead to after being adjusted to suitable position
Crossing the bolt 2322 that is tightened can make the position of gravity adjusting block 232 be fixed.
Referring to Fig. 2, tension inductive axis 21 has extended to form close to the one end on 2 surface of tension adjustment box and has adjusted disk 211, adjusts
211 edge of pitch circle disk offers arc-shaped waist-shaped hole 2111, and waist-shaped hole 2111 is to adjust 211 center of circle of disk as symmetrical centre point
There are two cloth, and the central angle of waist-shaped hole 2111 is 45 ° to 80 °.It is located in waist-shaped hole 2111 on tension adjustment box 2 and is equipped with location hole
22, it is inserted in location hole 22 and the positioning screw 2112 that adjusts 211 surface of disk and abut.The position of positioning screw 2112
It is fixed on 2 surface of tension adjustment box, rotation can be carried out along the trend of waist-shaped hole 2111 to balance shaft 23 by adjusting disk 211
Initial makeup location be adjusted, to adapt to different installation requirements.It can be with after the initial position adjustment of balance shaft 23
Positioning screw 2112 is screwed in location hole 22 until being abutted with 211 surface of disk is adjusted, to realize that adjusting disk 211 is being opened
The fixation on 2 surface of power damper box.The setting of two waist-shaped holes 2111 can make the rotation adjustment process for adjusting disk 211 and consolidate
It establishes a capital more stable, improves the stability of tension-adjusting gear at work.
The implementation principle of the present embodiment are as follows: when enameled wire inner tensions increase, effect of the balance shaft 23 by enameled wire
It can be deviated away from the direction of horizontal position, tension inductive axis 21 senses that the offset of balance shaft 23 judges enameled wire
Overtension and slow down threading speed.On the contrary, when enameled wire inner tensions reduce, effect meeting of the balance shaft 23 by enameled wire
It is deviated towards the direction close to horizontal position, tension inductive axis 21 senses that the offset of balance shaft 23 judges inside enameled wire
Tension it is too small and improve threading speed.Be achieved in the real-time adjusting of enameled wire threading speed so that enameled wire around linear speed
Spending the moment is in an equilibrium state, to keep stabilization of the enameled wire around line mass.Axis rotation sensing unit 241, which can incude, to be opened
The rotational angle of power inductive axis 21 simultaneously converts electric signal for the rotational angle information of tension inductive axis 21 and is sent to PLC controller
24, PLC controller 24 according to transmitting come electric signal the threading speed of bobbin winder device is finely adjusted, to tension inductive axis 21
Rotational angle is adjusted to the adjustment stopped to PLC controller 24 after prescribed limit to bobbin winder device threading speed.
The setting of gravity adjusting block 232 can be adjusted the sensitivity of tension-adjusting gear, gravity adjusting block 232 from
The sensitivity of the more close then tension-adjusting gear of the distance of 23 center of balance shaft is higher, i.e., lesser tension change in enameled wire
It can lead to tension sense and answer the biggish angle change of axis 21.The then tension more remote from 23 center of balance shaft of gravity adjusting block 232
The sensitivity of regulating device is smaller, i.e., the angle change that 21 angle of tension inductive axis is generated of the tension variation in enameled wire compared with
It is small.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of speed governing type winder tension-adjusting gear, including panel (1) is supported, it is fixedly mounted on the support panel (1)
Tensioned damper box (2), it is characterised in that: the tension adjustment box (2) include be fixed on tension adjustment box (2) center and
Tension inductive axis (21) free to rotate, the tension inductive axis (21) are fixedly connected far from the one end of tension adjustment box (2)
Have and is equipped with away line wheel with the vertically disposed balance shaft of tension inductive axis (21) axial location (23), one end of the balance shaft (23)
(231)。
2. a kind of speed governing type winder tension-adjusting gear according to claim 1, it is characterised in that: the tension sense is answered
Box is equipped with PLC controller (24), and the PLC controller (24) includes axis rotation sensing unit (241), the axis rotation induction
Unit (241) is connect with tension inductive axis (21), and the PLC controller (24) is electrically connected with the control terminal of bobbin winder device.
3. a kind of speed governing type winder tension-adjusting gear according to claim 2, it is characterised in that: the balance shaft
(23) both ends are arranged with gravity adjusting block (232).
4. a kind of speed governing type winder tension-adjusting gear according to claim 3, it is characterised in that: the gravity is adjusted
Block (232) side offers fixation hole (2321), and fixation hole (2321) internal screw thread is connected with to be supported with balance shaft (23) surface
The fixing bolt (2322) connect.
5. a kind of speed governing type winder tension-adjusting gear according to claim 4, it is characterised in that: the tension sense is answered
Axis (21) has extended to form adjusting disk (211) close to the one end on tension adjustment box (2) surface, adjusting disk (211) side
Along offering arc-shaped waist-shaped hole (2111), it is located in waist-shaped hole (2111) on the tension adjustment box (2) and is equipped with location hole
(22), the positioning screw (2112) abutted with adjusting disk (211) surface is inserted in the location hole (22).
6. a kind of speed governing type winder tension-adjusting gear according to claim 5, it is characterised in that: the waist-shaped hole
(2111) to adjust disk (211) center of circle as there are two symmetrical centre distributions, the central angle of the waist-shaped hole (2111) be 45 ° extremely
80°。
7. a kind of speed governing type winder tension-adjusting gear according to claim 6, it is characterised in that: the tension adjustment
Box (2) close to walk line wheel (231) side be fixedly connected with perpendicular to tension adjustment box (2) surface level-one limited post (25) and
Second level limited post (26).
8. a kind of speed governing type winder tension-adjusting gear according to claim 7, it is characterised in that: the support panel
(1) it is fixedly connected on for by the reel group (11) of straightening enamel-covered wire.
Priority Applications (1)
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CN201822192996.7U CN209367569U (en) | 2018-12-25 | 2018-12-25 | A kind of speed governing type winder tension-adjusting gear |
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Application Number | Priority Date | Filing Date | Title |
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CN201822192996.7U CN209367569U (en) | 2018-12-25 | 2018-12-25 | A kind of speed governing type winder tension-adjusting gear |
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CN201822192996.7U Active CN209367569U (en) | 2018-12-25 | 2018-12-25 | A kind of speed governing type winder tension-adjusting gear |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113086768A (en) * | 2021-05-07 | 2021-07-09 | 武汉合众恒长科技发展有限公司 | Speed control mechanism for active and passive rope releasing wire pipes |
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2018
- 2018-12-25 CN CN201822192996.7U patent/CN209367569U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113086768A (en) * | 2021-05-07 | 2021-07-09 | 武汉合众恒长科技发展有限公司 | Speed control mechanism for active and passive rope releasing wire pipes |
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