CN202449675U - Centralized control type electronic tensioner - Google Patents
Centralized control type electronic tensioner Download PDFInfo
- Publication number
- CN202449675U CN202449675U CN2012200372388U CN201220037238U CN202449675U CN 202449675 U CN202449675 U CN 202449675U CN 2012200372388 U CN2012200372388 U CN 2012200372388U CN 201220037238 U CN201220037238 U CN 201220037238U CN 202449675 U CN202449675 U CN 202449675U
- Authority
- CN
- China
- Prior art keywords
- tension
- type electronic
- control
- control type
- centralized
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a centralized control type electronic tensioner. The centralized control type electronic tensioner comprises a frame. The centralized control type electronic tensioner is characterized in that a plurality of brakes, a plurality of tensioning rods, and a control system which is used for controlling the braking force of a plurality of brakes are arranged on the frame, wherein tensioning wheels are arranged on a brake supporting shaft; a plurality of tensioning rods are arranged on the top of the frame; and a plurality of brakes are connected with the control system respectively. The centralized control type electronic tensioner is controlled by using an integrated structure, can shorten the adjustment time of tension and accurately control the magnitude of the tension, and ensures that the tension of various shafts of a winding machine is consistent at the same time, so that the production efficiency of the winding machine and the quality of products are improved, and the labor intensity is reduced.
Description
Technical field
The utility model relates to a kind of electronic tensile device, more particularly, relates to a kind of centralized-control type electronic tensile device.
Background technology
In the informationized society, loop product purposes such as voltage transformer, inductance, relay are extremely extensive in modern times, and the demands such as wire coiling machine supporting with it also increases day by day.Only the Pearl River Delta is regional, and annual requirement has reached up to ten thousand more than.Tension control assembly demand as one of wire coiling machine important core is surprisingly big especially.
At present, tensioner on the market has mechanical type, electromagnetic type, and pneumatic type, polytypes such as servocontrol formula, and be mostly split type, promptly tensioner can only be used for the Tension Control of a roll, when the multiaxis wire coiling machine is worked, toward firmly using many tensioners.This kind mode can form when regulating more complicated, multiaxis coiling work shortcomings such as the enamel wire degree of tension is inconsistent, has increased the time of adjustment of tonicity and has caused that the product line bag degree of tightness that same wire coiling machine is produced differs, thereby influenced product design.
The utility model content
The purpose of the utility model is the deficiency to prior art, and a kind of centralized-control type electronic tensile device is provided.
For achieving the above object, the utility model adopts following technical scheme to realize:
Centralized-control type electronic tensile device comprises frame, it is characterized in that, said frame is provided with:
Some drgs are equipped with straining pulley on the said drg pivot shaft, are used for controlling the tension value around on it enamel wire.；
Some tension rails, it is located at said frame top; Tension rail can be eliminated when wire coiling machine is worked and on enamel wire, produce stretched and relaxed tension force because technology is different, and the tension force of enamel wire is consistent.
Control the control system of the braking force of said some drgs, said some drgs are connected with said control system respectively.
Further, said tension rail end is provided with tension link, and this tension link comprises is located at terminal spring of tension rail and and said spring bonded assembly pull bar.
Further, be provided with some enamel wire clean-up device bottom the said frame.These parts are used to clean the spot on the enamel wire, guarantee product design, when the straining pulley front end, can increase the power of taking up on the straining pulley simultaneously, make Tension Control more accurate.
Further, said central rack is provided with some anti-jumper wire devices.These parts comprise bottom O shape porcelain eye and the anti-bridle wire apparatus of roller type, are used to limit the set threading mode of enamel-cover line traffic control and work, to reach best control effect
The beneficial effect of the utility model is: adopt integrated structure control, can shorten tension adjustment time and accuracy control tension force size, make each tension force of wire coiling machine reach consistent simultaneously, thereby improve the production efficiency and product design, reduction labour intensity of wire coiling machine.
Description of drawings
Fig. 1 is the structural representation of the said centralized-control type electronic tensile of the utility model device;
Fig. 2 is the structural representation of the opposite side of the said centralized-control type electronic tensile of the utility model device.
The specific embodiment
For structure, characteristic and effect thereof to the utility model, can have and further understand and be familiar with, lift a preferred embodiment at present, and be described with reference to the accompanying drawings as follows:
The present invention changes into integration-in-one multiaxis tensioner with original split type tensioner; The control of employing integrated structure; Regulate main tension value through constant-current control circuit control hysteresis brake; Hysteresis brake is as one tension adjustment, and control system adopts micro controller system to carry out the mode that data handing, D/A converter carry out the electric current accuracy control to control constant-current circuit work, thereby the damping moment of control hysteresis brake is controlled tension force; And control desk separates with the constant current control desk, and the wire coiling machine that is beneficial to the different number of axle can be convenient to use centralized-control type electronic tensile device.
Principle of work is: wire coiling machine can be set the line footpath of enamel wire when the compiles user program; When line is directly set or is revised; The Wire Winding device sends to the main control chip of the control system of centralized-control type tensioner through standard RS232 serial communication with line footpath data, and main control chip (micro controller system) is inner to be calculated the line footpath with the standard tension value, after calculate hysteresis brake again and reach the corresponding electric current of required tension value; Required voltage when combined circuit is regulated; Pass through 12 bit data bus then with voltage control data delivery to 12 a D/A conversion chip, the D/A conversion chip is that (integrated operational amplifier is connected into voltage and works with limit device mode utmost point integrated operational amplifier after required analog quantity voltage exports to, and this mode can improve carrying load ability with data transfer; Be beneficial to the working stability of back level constant-current circuit), through a plurality of delivery port outputs.Many hysteresis brakes of constant-current circuit may command of control hysteresis brake; The voltage data that prime adopts voltage follower that control desk is exported amplifies and exports each road constant current source at 1: 1; Each road constant-current circuit has trimming circuit, problem such as the electric current that scalable causes because of line loss or other loss is inconsistent.
As shown in Figure 1, the described centralized-control type electronic tensile of the utility model device comprises frame 1, it is characterized in that said frame is provided with some drgs, on the said drg pivot shaft straining pulley 2 is installed; Some tension rails 5, it is located at said frame top; Control the control system of the braking force of said some drgs, said some drgs are connected with said control system respectively, and said control system comprises tension force control device circuit card 7 and constant current tension control circuit plate 8.Tension rail 5 ends are provided with tension link 6, and this tension link 6 comprises is located at terminal spring of tension rail and and said spring bonded assembly pull bar.The tension rail tension value is regulated through spring through the back tension bar, and adjust bar is marked with scale, in order to indication back tension size.Frame 1 bottom is provided with some enamel wire clean-up device 4.Central rack is provided with some anti-jumper wire devices 3.
Tension force control device circuit card 7 uses micro controller systems as main control chip, through with wire coiling machine through the communication of standard serial communication port, gather the line footpath size that wire coiling machine sets enamel wire; Through computing; Calculate the standard tension value, export data to D/A converter, export the accurate magnitude of voltage of 3 road signs.
Constant current tension control circuit plate 8 is the constant current through hysteresis brake with above-mentioned standard control voltage transitions, in order to control main tension value.
Through present 52 more general and stable on the market series monolithics, in conjunction with 12 low voltage D/A of industrial grade conversion chip, accuracy control is through the electric current of hysteresis brake, thus the purpose of realization control tension force size.
Every constant-current control circuit plate may command 8 road hysteresis brakes work is through increasing the quantity of constant-current control circuit plate, in conjunction with mode may command 24 road hysteresis brakes work of control desk.
The above is merely the preferred embodiment of the utility model; It is not the practical range that limits the utility model with this; Allly be familiar with this operator; The principle and the technical characterictic of utilization the utility model, various changes and the decoration done all should be covered by within the protection category that these claims define.
Claims (4)
1. centralized-control type electronic tensile device comprises frame, it is characterized in that, said frame is provided with:
Some drgs are equipped with straining pulley on the said drg pivot shaft;
Some tension rails, it is located at said frame top;
Control the control system of the braking force of said some drgs, said some drgs are connected with said control system respectively.
2. centralized-control type electronic tensile device according to claim 1 is characterized in that said tension rail end is provided with tension link, and this tension link comprises is located at terminal spring of tension rail and and said spring bonded assembly pull bar.
3. centralized-control type electronic tensile device according to claim 1 is characterized in that: said frame bottom is provided with some enamel wire clean-up device.
4. centralized-control type electronic tensile device according to claim 1 is characterized in that: said central rack is provided with some anti-jumper wire devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200372388U CN202449675U (en) | 2012-02-01 | 2012-02-01 | Centralized control type electronic tensioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200372388U CN202449675U (en) | 2012-02-01 | 2012-02-01 | Centralized control type electronic tensioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202449675U true CN202449675U (en) | 2012-09-26 |
Family
ID=46865558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200372388U Expired - Fee Related CN202449675U (en) | 2012-02-01 | 2012-02-01 | Centralized control type electronic tensioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202449675U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104909214A (en) * | 2015-05-10 | 2015-09-16 | 浙江田中精机股份有限公司 | Tension system of wire winding equipment |
| CN116216417A (en) * | 2023-04-11 | 2023-06-06 | 江阴天润信息技术有限公司 | Electromagnetic induction-based towed multi-shaft equal-tension synchronous regulation and control method and system |
-
2012
- 2012-02-01 CN CN2012200372388U patent/CN202449675U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104909214A (en) * | 2015-05-10 | 2015-09-16 | 浙江田中精机股份有限公司 | Tension system of wire winding equipment |
| CN116216417A (en) * | 2023-04-11 | 2023-06-06 | 江阴天润信息技术有限公司 | Electromagnetic induction-based towed multi-shaft equal-tension synchronous regulation and control method and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203112242U (en) | Constant-tension wire take-up system | |
| CN202449675U (en) | Centralized control type electronic tensioner | |
| CN206767297U (en) | closed-loop control tension bracket | |
| CN206692828U (en) | Adjustable back-bearer | |
| CN204342162U (en) | The real-time constant tension control system of a kind of yarn | |
| CN202996586U (en) | Numerically-controlled electromagnetic braking winding tensioning device for distribution transformers | |
| CN201695165U (en) | Weft tension adjustment device | |
| CN203225480U (en) | Pulley-type wire tensioner | |
| CN103050274A (en) | Numerical control electromagnetic brake winding tension device for distribution transformer | |
| CN201737527U (en) | Tensioning device | |
| CN201593089U (en) | FA304 drawing frame roving-conducting frame | |
| CN204917457U (en) | Coiling machine constant tension control system | |
| CN204946612U (en) | A kind of cable core synthesis haulage gear | |
| CN202650830U (en) | Tensioning device for transformer coil | |
| CN203397771U (en) | Automatic tension adjusting device for lead wire | |
| CN202290808U (en) | Full-automatic numerical control wire arranging device | |
| CN103949516A (en) | Corrugating device for steel strip and aluminum strip | |
| CN203624707U (en) | High-speed wire storage device | |
| CN208790847U (en) | The active tape feeding device of cable longitudinal wrap aluminium foil | |
| CN203306801U (en) | Vector tension frequency converter device | |
| CN209065150U (en) | A kind of amorphous nano-crystalline ultracrystallite multi-configuration item flat rolling machine | |
| CN202642967U (en) | Wrapping take-up device | |
| CN203310492U (en) | Automatic line weigher | |
| CN207030275U (en) | Greeting card feeding device | |
| CN201485108U (en) | Tension automatic controlling device for cloth feeding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20130201 |