CN207774473U - Netting machine warp yarn expansion controller - Google Patents
Netting machine warp yarn expansion controller Download PDFInfo
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- CN207774473U CN207774473U CN201721726374.7U CN201721726374U CN207774473U CN 207774473 U CN207774473 U CN 207774473U CN 201721726374 U CN201721726374 U CN 201721726374U CN 207774473 U CN207774473 U CN 207774473U
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- roller
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Abstract
The utility model provides a kind of netting machine warp yarn expansion controller, including rack, motor, controller and rack-mounted first Wire guide roller, tensioning roller, privates roller and tension-sensing roller, motor is connect with tensioning roller, the both ends of tension-sensing roller are equipped with tension sensor, controller is electrically connected with motor and tension sensor respectively, when the tension value that tension sensor detects is less than preset range, the output shaft that controller can control motor is rotated with first direction, increases warp tension；On the contrary, if the tension value that tension sensor detects is more than preset range, the output shaft that controller can control motor is rotated with second direction, reduces warp tension, to realize tension adjust automatically, without manual work, working efficiency is greatly improved, and compared to manually adjusting, can be adjusted according to actual tension value, therefore, precision higher is adjusted.
Description
Technical field
The utility model is related to manufacture of solar cells equipment technical fields, more particularly to a kind of netting machine warp tension
Control device.
Background technology
Further apparent with greenhouse effects, ecological environment is more and more valued by people.Solar cell is as clear
One of festival energy gets more and more people's extensive concerning.
It needs that netting machine, such as solar cell is used the works such as to cut open in slice, line in the production process of solar cell
Sequence can all carry out the making of corresponding process using knitmesh machine equipment.
In actual production process, netting machine warp tension needs are precisely controlled, if warp tension is too big, be easy to cause warp
It snaps, if warp tension is too small, and unhook, mesh size can be caused not first-class.
Estimate that tension is big by the number of turns that handwheel turns over mainly using manually tension is adjusted by handwheel in industry at present
It is small, it is desirable that staff has abundant experience.Due to manual adjustment tension mainly by rule of thumb, accurate tension value can not be obtained
Size, therefore tension force is not accurate enough, in addition, manual adjustment net machine warp tension is influenced by the position installed, some are higher
Position be manually difficult to touch, and the corresponding tension value of different cable material is different, needs constantly to adjust, therefore low production efficiency
Under.
Utility model content
In view of above-mentioned condition, it is necessary to a kind of netting machine warp yarn expansion controller is provided, to solve prior art tension
Control not accurate enough, ineffective problem.
A kind of netting machine warp yarn expansion controller, including rack further include motor, controller and are mounted on described
The first Wire guide roller, tensioning roller, privates roller and tension-sensing roller, the motor in rack connect with the tensioning roller
It connects, for the motor for driving the tensioning roller to rotate clockwise or rotate counterclockwise, the both ends of the tension-sensing roller are equal
Equipped with tension sensor, the controller is electrically connected with the motor and the tension sensor respectively, and the warp is successively
Around first Wire guide roller, the tensioning roller, the tension-sensing roller and the privates roller, and with net hook connects；
The tension sensor is used to the tension value detected being sent to the controller；
The controller is used to, when the tension value is less than preset range, control the output shaft of the motor with first party
To rotation, so that the tension value that the tension sensor detects increases to the preset range；
The controller is additionally operable to, when the tension value is more than preset range, control the output shaft of the motor with second
Direction rotates, so that the tension value that the tension sensor detects is decreased to the preset range, the first direction and institute
It is opposite to state second direction.
According to above-mentioned netting machine warp yarn expansion controller, can realize the adjust automatically of warp tension, warp successively around
Cross the first Wire guide roller, tensioning roller, tension-sensing roller and privates roller, wherein by being arranged at the both ends of tension-sensing roller
Tension sensor, when the tension value that tension sensor detects is less than preset range, controller can control the output shaft of motor
It is rotated with first direction, increases warp tension, the tension value that tension sensor detects finally is made to increase to the preset range；Phase
Instead, if the tension value that tension sensor detects is more than preset range, controller can control the output shaft of motor with second party
To rotation, reduce warp tension, the tension value that tension sensor detects finally is made to be decreased to the preset range, is opened to realize
Power adjust automatically is not necessarily to manual work, greatly improves working efficiency, and compared to manually adjusting, can be according to actual tension
Value is adjusted, and therefore, adjusts precision higher.
In addition, the utility model proposes netting machine warp yarn expansion controller, can also have following additional technology
Feature：
Further, the tensioning roller includes the second Wire guide roller, privates roller and roller lantern ring, and the roller lantern ring includes
Two through-holes, second Wire guide roller and the privates roller are socketed in respectively in two through-holes of the roller lantern ring, described
Motor is connect with second Wire guide roller.
Further, the netting machine warp yarn expansion controller further includes shaft coupling and retarder, the motor, described
Shaft coupling, the retarder and second Wire guide roller are sequentially connected.
Further, the retarder includes worm gear and worm screw, the shaft coupling, the worm screw, the worm gear and described
Privates roller is sequentially connected.
Further, the shaft coupling, the motor and the worm screw are located at same level height.
Further, first Wire guide roller and second Wire guide roller are located in same perpendicular.
Further, the height of first Wire guide roller is higher than the height of second Wire guide roller.
Further, the height of second Wire guide roller is higher than the height of the tension-sensing roller.
Further, it is set in the rack there are four mounting portion, is equipped with deep groove ball bearing on each mounting portion, institute
The first Wire guide roller, second Wire guide roller, the tension-sensing roller and the privates roller are stated respectively by corresponding described
Deep groove ball bearing is mounted in the rack.
Further, first Wire guide roller, second Wire guide roller, the privates roller, the privates roller
It is hollow-core construction with the tension-sensing roller.
Description of the drawings
Fig. 1 is the dimensional structure diagram for the netting machine warp yarn expansion controller that one embodiment of the utility model provides；
Fig. 2 is the combining structure schematic diagram of motor in Fig. 1, shaft coupling, retarder and tensioning roller；
Fig. 3 is that the warp for the netting machine warp yarn expansion controller that one embodiment of the utility model provides winds schematic diagram.
Specific implementation mode
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, below in conjunction with the accompanying drawings to this
The specific implementation mode of utility model is described in detail.Several embodiments of the utility model are given in attached drawing.But this
Utility model can be realized in many different forms, however it is not limited to embodiment described herein.On the contrary, providing these
The purpose of embodiment is to keep the disclosure to the utility model more thorough and comprehensive.
It should be noted that when element is referred to as " being fixedly arranged on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side ", "upper", "lower" and similar statement for illustrative purposes only, do not indicate or imply the indicated device or member
Part must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.Term " and or " used herein includes one or more relevant Listed Items
Any and all combinations.
The netting machine warp yarn expansion controller provided to Fig. 3, one embodiment of the utility model, including machine are be provided
Frame 10, motor 20, controller 30.
First Wire guide roller 40, tensioning roller 50, privates roller 60 and tension-sensing roller 70 are installed in rack 10.
The motor 20 is connect with the tensioning roller 50, and the motor 20 is for driving 50 up time of tensioning roller
Needle is rotated or is rotated counterclockwise, and servo motor specifically may be used in the motor 20.
The both ends of the tension-sensing roller 70 are equipped with tension sensor (not shown).
The controller 30 is electrically connected with the motor 20 and the tension sensor respectively, and the warp of netting machine is successively
Around first Wire guide roller 40, the tensioning roller 50, the tension-sensing roller 70 and the privates roller 60, and with net
Hook connects.
The tension value detected is sent to the controller 30 by the tension sensor for detecting tension value.
The controller 30 is less than in advance for receiving the tension value that the tension sensor detects, and in the tension value
If when range, the output shaft for controlling the motor 20 is rotated with first direction, so that the tension that the tension sensor detects
Value increases to the preset range；The controller 30 is additionally operable to, when the tension value is more than preset range, control the electricity
The output shaft of machine 20 is rotated with second direction, so that the tension value that the tension sensor detects is decreased to the default model
It encloses, the first direction and the second direction are opposite.PLC or chip microcontroller specifically may be used in controller 30.Wherein, in advance
If range can be set according to the material and requirement of cable.
Specifically in the present embodiment, the tensioning roller 50 includes the second Wire guide roller 501, privates roller 502 and roller set
Ring 503, the roller lantern ring 503 include two through-holes, and second Wire guide roller 501 and the privates roller 502 are socketed respectively
In two through-holes of the roller lantern ring 503.The motor 20 is specifically connect with second Wire guide roller 501, in motor 20
Under driving, privates roller 502 is rotated around the second Wire guide roller 501.
Further, in order to which lifting controller 30 is to the control precision of motor 20, the netting machine warp of the present embodiment
Force control device further includes shaft coupling 90 and retarder 100, the motor 20, the shaft coupling 90,100 and of the retarder
Second Wire guide roller 501 is sequentially connected.
The retarder 100 includes worm gear 101 and worm screw 102, specifically, the shaft coupling 90, the worm screw 102, institute
It states worm gear 101 and second Wire guide roller 501 is sequentially connected.Worm gear 101 and the transmission ratio of worm screw 102 are arranged larger as possible.
In order to ensure structural stability, practicability is promoted, in the present embodiment, the shaft coupling 90, the motor 20 and institute
It states worm screw 102 and is located at same level height.
First Wire guide roller 40 and second Wire guide roller 501 are located in same perpendicular, and first conducting wire
The height of roller 40 is higher than the height of second Wire guide roller 501.
The height of second Wire guide roller 501 is higher than the height of the tension-sensing roller 70.
It in the present embodiment, is set in the rack 10 there are four mounting portion 11, zanjon is equipped on each mounting portion 11
Ball bearing 110, first Wire guide roller 40, second Wire guide roller 501, the tension-sensing roller 70 and the privates roller
60 are mounted on by the corresponding deep groove ball bearing 110 in the rack 10 respectively, can be reduced between cable and each roller
Friction.
First Wire guide roller 40, second Wire guide roller 501, the privates roller 502, the privates roller 60
It is hollow-core construction with the tension-sensing roller 70, to save cost, mitigates weight.
When it is implemented, referring to FIG. 3, by taking direction shown in Fig. 3 as an example, under the driving of motor 20, if 20 band of motor
Dynamic worm gear 101, worm screw 102 rotation direction be left-handed, then the tension value detected when the tension sensor on tension-sensing roller 70
Bigger than preset range, signal is fed back to by controller 30 on motor 20, then the second Wire guide roller 501 passes through worm gear in motor 20
101, it is rotated counterclockwise under the action of worm screw 102, warp is made to loosen, until the tension value detected is reduced to preset range, instead
It, when the warp tension ratio preset range that the tension sensor on tension-sensing roller 70 detects is small, then the second Wire guide roller 501 is in motor
20, by being rotated clockwise under the action of worm gear 101, worm screw 102, make warp tense, until the tension value detected reaches pre-
If range；If the tension value that the tension sensor on tension-sensing roller 70 detects is within a preset range, controller 30 is kept
Motor 20 rotates.
According to above-mentioned netting machine warp yarn expansion controller, can realize the adjust automatically of warp tension, warp successively around
Cross the first Wire guide roller 40, tensioning roller 50, tension-sensing roller 70 and privates roller 60, wherein by tension-sensing roller 70
Both ends be arranged tension sensor, when the tension value that tension sensor detects be less than preset range when, controller 30 can control
The output shaft of motor 20 is rotated with first direction, increases warp tension, finally increases the tension value that tension sensor detects
To the preset range；On the contrary, when if the tension value that tension sensor detects is more than preset range, controller 30 can control motor
20 output shaft is rotated with second direction, reduces warp tension, the tension value that tension sensor detects finally is made to be decreased to this
Preset range is not necessarily to manual work to realize tension adjust automatically, greatly improves working efficiency, and compare and manually adjust,
It can be adjusted according to actual tension value, therefore, adjust precision higher.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of netting machine warp yarn expansion controller, including rack, which is characterized in that further include motor, controller, Yi Jian
The first Wire guide roller, tensioning roller, privates roller in the rack and tension-sensing roller, the motor and the tensioning
Roller connects, and the motor is used to that the tensioning roller to be driven to rotate clockwise or rotate counterclockwise, the tension-sensing roller
Both ends are equipped with tension sensor, and the controller is electrically connected with the motor and the tension sensor respectively, the warp
Line successively bypass first Wire guide roller, the tensioning roller, the tension-sensing roller and the privates roller, and with net hook
Connection；
The tension sensor is used to the tension value detected being sent to the controller；
The controller is used to, when the tension value is less than preset range, control the output shaft of the motor and with first direction turn
It is dynamic, so that the tension value that the tension sensor detects increases to the preset range；
The controller is additionally operable to, when the tension value is more than the preset range, control the output shaft of the motor with second
Direction rotates, so that the tension value that the tension sensor detects is decreased to the preset range, the first direction and institute
It is opposite to state second direction.
2. netting machine warp yarn expansion controller according to claim 1, which is characterized in that the tensioning roller includes the
Two Wire guide rollers, privates roller and roller lantern ring, the roller lantern ring include two through-holes, and second Wire guide roller and the third are led
Line roller is socketed in respectively in two through-holes of the roller lantern ring, and the motor is connect with second Wire guide roller.
3. netting machine warp yarn expansion controller according to claim 2, which is characterized in that the netting machine warp tension
Control device further includes shaft coupling and retarder, the motor, the shaft coupling, the retarder and second Wire guide roller according to
Secondary connection.
4. netting machine warp yarn expansion controller according to claim 3, which is characterized in that the retarder includes worm gear
And worm screw, the shaft coupling, the worm screw, the worm gear and second Wire guide roller are sequentially connected.
5. netting machine warp yarn expansion controller according to claim 4, which is characterized in that the shaft coupling, the electricity
Machine and the worm screw are located at same level height.
6. netting machine warp yarn expansion controller according to claim 4, which is characterized in that first Wire guide roller and institute
The second Wire guide roller is stated to be located in same perpendicular.
7. netting machine warp yarn expansion controller according to claim 6, which is characterized in that the height of first Wire guide roller
Height of the degree higher than second Wire guide roller.
8. netting machine warp yarn expansion controller according to claim 7, which is characterized in that the height of second Wire guide roller
Height of the degree higher than the tension-sensing roller.
9. the netting machine warp yarn expansion controller according to claim 2 to 8 any one, which is characterized in that the machine
It is set on frame there are four mounting portion, is equipped with deep groove ball bearing on each mounting portion, first Wire guide roller, described second are led
Line roller, the tension-sensing roller and the privates roller are mounted on the rack by the corresponding deep groove ball bearing respectively
On.
10. netting machine warp yarn expansion controller according to claim 9, which is characterized in that first Wire guide roller, institute
It is hollow-core construction to state the second Wire guide roller, the privates roller, the privates roller and the tension-sensing roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721726374.7U CN207774473U (en) | 2017-12-12 | 2017-12-12 | Netting machine warp yarn expansion controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721726374.7U CN207774473U (en) | 2017-12-12 | 2017-12-12 | Netting machine warp yarn expansion controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207774473U true CN207774473U (en) | 2018-08-28 |
Family
ID=63231464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721726374.7U Active CN207774473U (en) | 2017-12-12 | 2017-12-12 | Netting machine warp yarn expansion controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207774473U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111020947A (en) * | 2019-12-30 | 2020-04-17 | 武汉智达纺织科技有限公司 | Dyeing machine cloth lifting device with adjustable traction force |
| CN111994728A (en) * | 2020-08-28 | 2020-11-27 | 常州市新创智能科技有限公司 | Yarn collecting method for controlling consistency of fiber spreading wrap angles of multilayer fibers and detecting tension |
| CN112129447A (en) * | 2020-11-25 | 2020-12-25 | 中国重型机械研究院股份公司 | Tension-straightening tension measuring device, system and method for strip cleaning tension-straightening unit |
-
2017
- 2017-12-12 CN CN201721726374.7U patent/CN207774473U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111020947A (en) * | 2019-12-30 | 2020-04-17 | 武汉智达纺织科技有限公司 | Dyeing machine cloth lifting device with adjustable traction force |
| CN111020947B (en) * | 2019-12-30 | 2022-06-03 | 浙江双灯家纺有限公司 | Dyeing machine cloth lifting device with adjustable traction force |
| CN111994728A (en) * | 2020-08-28 | 2020-11-27 | 常州市新创智能科技有限公司 | Yarn collecting method for controlling consistency of fiber spreading wrap angles of multilayer fibers and detecting tension |
| CN112129447A (en) * | 2020-11-25 | 2020-12-25 | 中国重型机械研究院股份公司 | Tension-straightening tension measuring device, system and method for strip cleaning tension-straightening unit |
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