CN208054626U - A kind of enamelling machine automatic tension control apparatus - Google Patents
A kind of enamelling machine automatic tension control apparatus Download PDFInfo
- Publication number
- CN208054626U CN208054626U CN201820403172.7U CN201820403172U CN208054626U CN 208054626 U CN208054626 U CN 208054626U CN 201820403172 U CN201820403172 U CN 201820403172U CN 208054626 U CN208054626 U CN 208054626U
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- take
- frequency converter
- control apparatus
- potentiometer
- tension
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Abstract
The utility model discloses a kind of enamelling machine automatic tension control apparatus, including frequency converter, the frequency converter left upper portion is equipped with RST terminals, the frequency converter left lower is equipped with potentiometer terminals, the potentiometer terminals include+V, A, the ports AC, + the V, A, the ports AC left end is electrically connected with potentiometer, the frequency converter right upper portion is equipped with leading-out terminal, the leading-out terminal includes U, V, the ports W, the U, V, the ports W right end is electrically connected with torque motor, the torque motor is arranged in take-up, the take-up right end is equipped with the enameled wire that guide wheel is held through transition belt shaft, the band bearing guide wheel side is connected with tension rail, it is arranged with counterweight on the tension rail.The utility model can stably reach uniform tension in order equilibrium, substantially solve planarization, intensive and quality and I-beam wheel single-deck capacity, the take-up efficiency and unwrapping wire fluency of take-up.
Description
Technical field
The utility model is related to technical field of electrical automatic control more particularly to a kind of enamelling machine tension automatic control to fill
It sets.
Background technology
Torque motor take-up control device is widely used in line cable industry, is the important composition of continuously extruded wire drawing industry
Part, the design for receiving the mechanical structure and its control system of Cable Assembly system directly influence the planarization and intensive of take-up,
And then influence quality and I-beam wheel single-deck capacity, the take-up efficiency and unwrapping wire fluency of wire rod.Former enamelling machine take-up exists
Take-up pulley coil diameter, which generates to change, during take-up causes takeup tension to change, after take-up pulley take-up change of line speed, to ensure
When tension still needs to be maintained in permitted range, change the rotating speed of torque motor by manual adjustment voltage regulator, to reach
It is basically unchanged to tension when rolled product.
Through retrieval, Chinese patent Authorization Notice No. is that CN205158983U discloses a kind of high-speed wire-drawing enamelling machine take-up
Power automatic control device, including take-up rack are symmetrically installed two take-up reels, the winding displacement between two take-up reels in take-up rack
Device and the incoming wire guide wheel above strand oscillator, take-up reel are rotatablely installed by Wire winding shaft in take-up rack, and Wire winding shaft is by receiving
Line motor drives, and cable guide pulley setting up and down is disposed on strand oscillator, and cable guide pulley is driven by winding displacement motor, and incoming wire guide wheel is logical
The top that holder is installed on take-up rack is crossed, tension force frame is installed at the top of the take-up rack, is pacified on tension force frame
Equipped with tension swing rod；The inner end of tension swing rod is rotatablely connected with tension force frame, and junction is equipped with tension controller, tension
The outer end of swing rod is installed by tensioned guide wheel.
Existing enamelling machine automatic tension control apparatus has the following disadvantages：The device needs during rolled product
A large amount of people's manpower and materials are expended, when operative employee changes without discovery takeup tension in time in operation adjusts tension,
I-beam wheel single-deck capacity, take-up efficiency and unwrapping wire fluency are not only influenced, enameled wire, which is stretched, when serious causes line footpath to become smaller paint
Film cracking and other issues.
Utility model content
The purpose of this utility model is to provide a kind of enamelling machine automatic tension control apparatus, has to stably reach and open
Power is unanimously balanced, substantially solves planarization, intensive and the quality of take-up and I-beam wheel single-deck capacity, take-up efficiency and puts
The advantages of line fluency, it is time-consuming and laborious to solve existing apparatus, when operative employee in operation without having found take-up in time
When power variation adjusts tension, I-beam wheel single-deck capacity, take-up efficiency and unwrapping wire fluency are not only influenced, enameled wire is drawn when serious
Stretch cause line footpath become smaller paint film cracking the problem of.
According to a kind of enamelling machine automatic tension control apparatus of the utility model embodiment, including frequency converter, the frequency conversion
Device left upper portion is equipped with RST terminals, and the frequency converter left lower is equipped with potentiometer terminals, the potentiometer terminals packet
+ V, the port A, AC are included ,+the V, the port A, AC left end are electrically connected with potentiometer, and the frequency converter right upper portion is equipped with outlet
End, the leading-out terminal includes the port U, V, W, and the port U, V, W right end is electrically connected with torque motor, and the torque motor is set
It sets in take-up, the take-up right end is equipped with the enameled wire that guide wheel is held through transition belt shaft, the band bearing guide wheel side
Be connected with tension rail, be arranged with counterweight on the tension rail, the tension rail right end through stainless steel babinet left side wall and with electricity
Position device is connected.
Further, the RST terminals include R, S, T-port.
Further, the R, S, T-port left end are electrically connected with 380V three-phase alternating currents.
Further, stainless steel babinet bottom end is equipped with electro-insulating rubber pad.
Further, a diameter of 0.03-0.05mm of the enameled wire.
The utility model has an advantageous effect in that compared with prior art：The utility model by be transformed tension guide wheel,
It installs potentiometer additional, install torque motor speed control system additional, adjusted by vector frequency converter PID speed, change original manual adjustment
Voltage regulator controls takeup tension and is controlled for full-automatic takeup tension；The device can stably reach uniform tension in order equilibrium, can
To substantially solve planarization, intensive and quality and I-beam wheel single-deck capacity, the take-up efficiency and unwrapping wire fluency of take-up.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 be the utility model proposes a kind of enamelling machine automatic tension control apparatus electric hookup；
Fig. 2 be the utility model proposes a kind of enamelling machine automatic tension control apparatus tension some mechanical plan view；
Fig. 3 be the utility model proposes a kind of enamelling machine automatic tension control apparatus potentiometer electric hookup.
In figure：1- frequency converters, 2-RST terminals, 3- leading-out terminals, 4- torque motors, 5- potentiometers terminals, 6- take-ups dress
It sets, 7- band bearings guide wheel, 8- counterweights, 9- potentiometers, 10- stainless steels babinet, 11- enameled wires, 12- tension rails.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig.1-3, a kind of enamelling machine automatic tension control apparatus, including frequency converter 1,1 left upper portion of frequency converter are equipped with
RST terminals 2,1 left lower of frequency converter be equipped with potentiometer terminals 5, potentiometer terminals 5 include+V, the port A, AC ,+V,
A, the ports AC left end is electrically connected with potentiometer 9, and 1 right upper portion of frequency converter is equipped with leading-out terminal 3, and leading-out terminal 3 includes the end U, V, W
Mouthful, the port U, V, W right end is electrically connected with torque motor 4, the model Y315M-L of torque motor 4, and the setting of torque motor 4 exists
In take-up 6,6 right end of take-up is equipped with the enameled wire 11 that guide wheel 7 is held through transition belt shaft, and 7 side of band bearing guide wheel is connected with
Tension rail 12, is arranged with counterweight 8 on tension rail 12,12 right end of tension rail through 10 left side wall of stainless steel babinet and with potentiometer 9
It is connected.
2 end of RST wiring includes R, S, T-port, and R, S, T-port left end are electrically connected with 380V three-phase alternating currents, stainless steel
10 bottom end of babinet is equipped with electro-insulating rubber pad, a diameter of 0.03-0.05mm of enameled wire 11.
By being changed to tension guide wheel group by stator ring group, an adjustable counterweight 8 adjusting tension is installed additional on tension rail 12
Weight, and precision resistance potentiometer is installed at 12 activity of tension rail, finally additional a vector converter control is installed to take-up torque motor 4
Device processed；When take-up 6 opens the swing of tension rail 12, tension rail 12 adjusts 9 voltage signal of potentiometer, and then voltage is believed
Associated frequency converter 1 number is transferred to, frequency converter 1 calculates 4 take-up rotating speed of Torque-adjusting motor by PID, to reach tension holding
Balanced state, ensures quality and I-beam wheel single-deck capacity, the take-up efficiency and unwrapping wire fluency of wire rod.
Place is not described in detail for the utility model, is the known technology of those skilled in the art.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of enamelling machine automatic tension control apparatus, it is characterised in that：Including frequency converter (1), on frequency converter (1) left side
Portion is equipped with RST terminals (2), and frequency converter (1) left lower is equipped with potentiometer terminals (5), the potentiometer terminals
(5) include+V, the port A, AC ,+the V, the port A, AC left end are electrically connected with potentiometer (9), on frequency converter (1) right side
Portion is equipped with leading-out terminal (3), and the leading-out terminal (3) includes the port U, V, W, and the port U, V, W right end is electric with torque motor (4)
Connection, in take-up (6), take-up (6) right end is equipped with holds guide wheel through transition belt shaft for torque motor (4) setting
(7) enameled wire (11), band bearing guide wheel (7) side are connected with tension rail (12), are arranged on the tension rail (12)
Counterweight (8), tension rail (12) right end are connected through stainless steel babinet (10) left side wall and with potentiometer (9).
2. a kind of enamelling machine automatic tension control apparatus according to claim 1, it is characterised in that：The RST terminals
(2) include R, S, T-port.
3. a kind of enamelling machine automatic tension control apparatus according to claim 2, it is characterised in that：The R, S, T-port
Left end is electrically connected with 380V three-phase alternating currents.
4. a kind of enamelling machine automatic tension control apparatus according to claim 1, it is characterised in that：The stainless steel babinet
(10) bottom end is equipped with electro-insulating rubber pad.
5. a kind of enamelling machine automatic tension control apparatus according to claim 1, it is characterised in that：The enameled wire (11)
A diameter of 0.03-0.05mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820403172.7U CN208054626U (en) | 2018-03-23 | 2018-03-23 | A kind of enamelling machine automatic tension control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820403172.7U CN208054626U (en) | 2018-03-23 | 2018-03-23 | A kind of enamelling machine automatic tension control apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208054626U true CN208054626U (en) | 2018-11-06 |
Family
ID=63988398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820403172.7U Active CN208054626U (en) | 2018-03-23 | 2018-03-23 | A kind of enamelling machine automatic tension control apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208054626U (en) |
-
2018
- 2018-03-23 CN CN201820403172.7U patent/CN208054626U/en active Active
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