CN202944926U - Swing roller tension control mechanism used for tape casting machine - Google Patents

Swing roller tension control mechanism used for tape casting machine Download PDF

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Publication number
CN202944926U
CN202944926U CN 201220640783 CN201220640783U CN202944926U CN 202944926 U CN202944926 U CN 202944926U CN 201220640783 CN201220640783 CN 201220640783 CN 201220640783 U CN201220640783 U CN 201220640783U CN 202944926 U CN202944926 U CN 202944926U
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CN
China
Prior art keywords
roller
tension control
swing
tension
casting machine
Prior art date
Application number
CN 201220640783
Other languages
Chinese (zh)
Inventor
杨国昌
Original Assignee
泉州市丰泽区东方机械有限公司
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Filing date
Publication date
Application filed by 泉州市丰泽区东方机械有限公司 filed Critical 泉州市丰泽区东方机械有限公司
Priority to CN 201220640783 priority Critical patent/CN202944926U/en
Application granted granted Critical
Publication of CN202944926U publication Critical patent/CN202944926U/en

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Abstract

The utility model relates to the technical field of thin film tape casting, in particular to a swing roller tension control mechanism used for a tape casting machine. The swing roller tension control mechanism used for the tape casting machine comprises a tension detection device and a tension control device and is characterized in that the tension detection device comprises a swing roller component, a potentiometer, a driving air cylinder and a transitional roller. The swing roller component comprises a swing rod and a swing roller which is arranged at the lower end of the swing rod, the potentiometer is connected with a swing middle shaft of the swing rod, and the driving cylinder is connected with the swing rod to drive the swing rod to swing in a left-and-right mode. The potentiometer is connected with the tension control device and feeds back the detected signals to the tension control device, and the tension control device controls liner speed according to the detected signals when the thin film passes through the transitional roller. The swing roller tension control mechanism used for the tape casting machine solves the problems which exist in the existing tension control mechanism, achieves precise control of the tension, reduces influence on the thin film in the responding process, improves film drawing quality and meets production of thin films with different speeds.

Description

A kind of pendulum roller tension control mechanism for casting machine

Technical field

The utility model relates to the film casting technical field, relates in particular to a kind of mechanism that memberane stress is controlled for casting machine.

Background technology

In the film production process, the tension force of film is controlled requirement very strict, in production process, the unstable meeting of tension force directly affects the quality of product.In traditional film production process, control tension force is the experience manual regulation by the staff, can't guarantee control accuracy, and the quality of production can not be guaranteed.

For addressing the above problem, Granted publication number discloses film tension control device in a kind of plastic bag making machine for CN202007055U, it is characterized in that: the film tension control device of plastic bag making machine comprises tension pick-up, tension control assembly, frequency converter and motor, tension pick-up arranges in the bearing seat of plastic bag making machine installation tension roller bottom, is connected by wire between tension pick-up and tension control assembly, tension control assembly and frequency converter, frequency converter and motor.This kind tenslator directly detects tension force by tension pick-up, and detection signal is fed back to the tension control assembly realization to the control of memberane stress, when the tension control system that is in state of equilibrium is subject to stronger interference, system can not make a response at once, and the tension control system speed of response can directly affect the quality of production of film slowly.

The utility model content

in order to address the above problem, the utility model provides a kind of pendulum roller tension control mechanism for casting machine, comprise tension detecting device and tenslator, it is characterized in that: described tension detecting device comprises the pendulum roll assembly, potential device, drive cylinder and transition roller, described pendulum roll assembly comprises fork and is arranged at the oscillating roller of fork lower end, potential device is connected with the swing axis of fork, drive cylinder and be connected to drive a fork left side with fork, right swing, described potential device is connected with tenslator and detection signal is fed back to tenslator, tenslator is controlled film by the linear velocity of transition roller according to detection signal.

Further, described tenslator is the PLC controller.

Further, described driving cylinder is without the friction cylinder.

Further, described transition roller is provided with two, is located at respectively the upper and lower both sides of oscillating roller, and identical with the oscillating roller diameter.

The utility model has the advantages that:

The utility model has solved the problem that existing tension control mechanism exists, fork left or right swing when tension variation, the variation of tension-adjusting gear feeds back by potential device change in resistance contraposition fork position, tension-adjusting gear makes the pendulum roller close to balance position by thin film wire speed is regulated, and realizes the accurate control of tension force; The pendulum roll assembly can play the effect of buffering in tension detecting device and tension-adjusting gear, on the impact of film, improve the quality of product in the minimizing course of reaction, can be satisfied with the film production of friction speed.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Schematic diagram when Fig. 1 is the utility model pendulum roller tension control mechanism the first mode of operation.

Schematic diagram when Fig. 2 is the utility model pendulum roller tension control mechanism the second mode of operation.

Schematic diagram when Fig. 3 is the utility model pendulum roller tension control mechanism the 3rd mode of operation.

The specific embodiment

In order better to understand the technical solution of the utility model, describe below in conjunction with accompanying drawing the embodiment that the utility model provides in detail.

With reference to Fig. 1, Fig. 2, shown in Figure 3, a kind of pendulum roller tension control mechanism for casting machine comprises tension detecting device and tenslator, and described tension detecting device comprises pendulum roll assembly 1, potential device 2, nothing friction cylinder 3 and transition roller 41,42; Pendulum roll assembly 1 comprises fork 11 and is arranged at the oscillating roller 12 of fork 11 lower ends, potential device 2 is connected with the swing axis of fork 11, be connected to drive the left and right swing of fork 11 without friction cylinder 3 with fork 11, transition roller 41,42 is located at respectively the upper and lower both sides of oscillating roller 12, and identical with oscillating roller 12 diameters, potential device 2 is connected with tenslator and detection signal is fed back to tenslator, and tenslator is the PLC controller.

Schematic diagram when Fig. 1, Fig. 2, Fig. 3 are the different conditions of this kind pendulum roller tension control mechanism of being used for casting machine, with reference to shown in Figure 1, pressure without friction cylinder 3 is set, film 10 enters oscillating roller 12 by transition roller 41, and after flowing out, oscillating roller 12 enters next link by transition roller 42, the tension force of film 10 keeps balance with the application force of friction cylinder 3 at this moment, makes fork 11 be in plumbness.With reference to Fig. 2, shown in Figure 3, when film 10 tension force too small/when excessive, fork 11 left/right swing, this moment, the resistance change information with overpotential device 2 fed back in tenslator, tenslator is oppositely regulated by the linear velocity of film 10 being carried out one, adjusts film 10 tension force, and after the linear velocity of adjusting film 10, fork 11 is close to balance position, because without the constant pressure of friction cylinder 3, film 10 tension force keep balance with friction cylinder 3 when fork 11 is got back to the upright position.

The above, it is only the utility model preferred embodiment, therefore can not limit the scope that the utility model is implemented with this, the equivalence of namely doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.

Claims (4)

1. pendulum roller tension control mechanism that is used for casting machine, comprise tension detecting device and tenslator, it is characterized in that: described tension detecting device comprises the pendulum roll assembly, potential device, drive cylinder and transition roller, described pendulum roll assembly comprises fork and is arranged at the oscillating roller of fork lower end, potential device is connected with the swing axis of fork, drive cylinder and be connected to drive a fork left side with fork, right swing, described potential device is connected with tenslator and detection signal is fed back to tenslator, tenslator is controlled film by the linear velocity of transition roller according to detection signal.
2. the pendulum roller tension control mechanism for casting machine according to claim 1, it is characterized in that: described tenslator is the PLC controller.
3. the pendulum roller tension control mechanism for casting machine according to claim 1 is characterized in that: described driving cylinder is for without the friction cylinder.
4. the pendulum roller tension control mechanism for casting machine according to claim 1, it is characterized in that: described transition roller is provided with two, is located at respectively the upper and lower both sides of oscillating roller, and identical with the oscillating roller diameter.
CN 201220640783 2012-11-28 2012-11-28 Swing roller tension control mechanism used for tape casting machine CN202944926U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220640783 CN202944926U (en) 2012-11-28 2012-11-28 Swing roller tension control mechanism used for tape casting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220640783 CN202944926U (en) 2012-11-28 2012-11-28 Swing roller tension control mechanism used for tape casting machine

Publications (1)

Publication Number Publication Date
CN202944926U true CN202944926U (en) 2013-05-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220640783 CN202944926U (en) 2012-11-28 2012-11-28 Swing roller tension control mechanism used for tape casting machine

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Country Link
CN (1) CN202944926U (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103552889A (en) * 2013-09-26 2014-02-05 珠海华冠电子科技有限公司 Tension mechanism of winding machine
CN103601026A (en) * 2013-11-19 2014-02-26 桂林电器科学研究院有限公司 Tension roll adjusting device for film stretching line tractor
CN104313296A (en) * 2014-10-31 2015-01-28 合肥恒泰钢结构有限公司 Swing type bouncing roller tension regulating equipment for cold-rolling strip steel
CN104404237A (en) * 2014-10-31 2015-03-11 合肥恒泰钢结构有限公司 Pneumatic movable-type dancer roll tension force adjusting equipment used for cold-rolling strip steel
CN104404236A (en) * 2014-10-31 2015-03-11 合肥恒泰钢结构有限公司 Dancer-roll intelligent tension force adjusting equipment used for cold-rolling strip steel
CN104418139A (en) * 2013-08-26 2015-03-18 日特机械工程株式会社 Device for applying tension on elongated object and method for applying tension on elongated object
CN104692172A (en) * 2014-12-29 2015-06-10 东莞市顺翼机械有限公司 Constant tension detection and control mechanism and control method thereof
CN104773582A (en) * 2015-03-24 2015-07-15 倪少成 Tension swinging rod device on paper diaper production line
CN105417257A (en) * 2015-12-09 2016-03-23 桐乡市蒙成纺织有限公司 Flat washing machine with stable cloth tension
CN106364954A (en) * 2016-11-18 2017-02-01 亚龙纸制品(昆山)有限公司 Paper feeding structure for producing error correction notebook
CN106927295A (en) * 2017-05-09 2017-07-07 山东新巨丰科技包装股份有限公司 A kind of tension control system and apply its extrusion compounding machine
CN107457141A (en) * 2017-09-18 2017-12-12 陕西浩合机械有限责任公司 A kind of device in metal foil surface coating graphene
CN107471749A (en) * 2017-09-18 2017-12-15 陕西浩合机械有限责任公司 Cigarette filter stick fibrous paper embossing machine
CN107498980A (en) * 2017-09-18 2017-12-22 广州通泽机械有限公司 A kind of double painting type solvent-free composite machines and its complex method
CN107601126A (en) * 2017-09-27 2018-01-19 侯鹏 One kind is built-in to have axle to turn round discharging device
CN107611350A (en) * 2017-09-18 2018-01-19 陕西浩合机械有限责任公司 Electrokinetic cell and the ultracapacitor two-sided set position coating machine of wide cut pole piece
CN107638987A (en) * 2017-09-18 2018-01-30 陕西浩合机械有限责任公司 A kind of continuous apparatus for coating of viscous material
CN108147190A (en) * 2017-12-25 2018-06-12 深圳市新嘉拓自动化技术有限公司 The tension pendulum roller mechanism of coating machine
CN110371747A (en) * 2019-07-12 2019-10-25 安徽弋尚纺织科技有限公司 A kind of levelling process for textile fabrics

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104418139A (en) * 2013-08-26 2015-03-18 日特机械工程株式会社 Device for applying tension on elongated object and method for applying tension on elongated object
CN104418139B (en) * 2013-08-26 2017-04-12 日特机械工程株式会社 Device for applying tension on elongated object and method for applying tension on elongated object
CN103552889B (en) * 2013-09-26 2016-08-17 珠海华冠电子科技有限公司 The tension mechanism of up-coiler
CN103552889A (en) * 2013-09-26 2014-02-05 珠海华冠电子科技有限公司 Tension mechanism of winding machine
CN103601026A (en) * 2013-11-19 2014-02-26 桂林电器科学研究院有限公司 Tension roll adjusting device for film stretching line tractor
CN104313296B (en) * 2014-10-31 2018-12-14 合肥市伟远金属材料有限公司 A kind of cold-strip steel swing type dancer roll tension adjustment equipment
CN104404236A (en) * 2014-10-31 2015-03-11 合肥恒泰钢结构有限公司 Dancer-roll intelligent tension force adjusting equipment used for cold-rolling strip steel
CN104404236B (en) * 2014-10-31 2018-05-25 合肥市伟远金属材料有限公司 A kind of cold-strip steel dancer roll intelligent tension adjustment equipment
CN104404237A (en) * 2014-10-31 2015-03-11 合肥恒泰钢结构有限公司 Pneumatic movable-type dancer roll tension force adjusting equipment used for cold-rolling strip steel
CN104313296A (en) * 2014-10-31 2015-01-28 合肥恒泰钢结构有限公司 Swing type bouncing roller tension regulating equipment for cold-rolling strip steel
CN104692172A (en) * 2014-12-29 2015-06-10 东莞市顺翼机械有限公司 Constant tension detection and control mechanism and control method thereof
CN104773582A (en) * 2015-03-24 2015-07-15 倪少成 Tension swinging rod device on paper diaper production line
CN105417257A (en) * 2015-12-09 2016-03-23 桐乡市蒙成纺织有限公司 Flat washing machine with stable cloth tension
CN106364954A (en) * 2016-11-18 2017-02-01 亚龙纸制品(昆山)有限公司 Paper feeding structure for producing error correction notebook
CN106927295A (en) * 2017-05-09 2017-07-07 山东新巨丰科技包装股份有限公司 A kind of tension control system and apply its extrusion compounding machine
CN107498980A (en) * 2017-09-18 2017-12-22 广州通泽机械有限公司 A kind of double painting type solvent-free composite machines and its complex method
CN107611350A (en) * 2017-09-18 2018-01-19 陕西浩合机械有限责任公司 Electrokinetic cell and the ultracapacitor two-sided set position coating machine of wide cut pole piece
CN107638987A (en) * 2017-09-18 2018-01-30 陕西浩合机械有限责任公司 A kind of continuous apparatus for coating of viscous material
CN107471749A (en) * 2017-09-18 2017-12-15 陕西浩合机械有限责任公司 Cigarette filter stick fibrous paper embossing machine
CN107457141A (en) * 2017-09-18 2017-12-12 陕西浩合机械有限责任公司 A kind of device in metal foil surface coating graphene
CN107498980B (en) * 2017-09-18 2020-02-28 广州通泽机械有限公司 Double-coating solvent-free compound machine and compound method thereof
CN107601126A (en) * 2017-09-27 2018-01-19 侯鹏 One kind is built-in to have axle to turn round discharging device
CN108147190A (en) * 2017-12-25 2018-06-12 深圳市新嘉拓自动化技术有限公司 The tension pendulum roller mechanism of coating machine
CN108147190B (en) * 2017-12-25 2020-03-27 深圳市新嘉拓自动化技术有限公司 Tension swing roller mechanism of coating machine
CN110371747A (en) * 2019-07-12 2019-10-25 安徽弋尚纺织科技有限公司 A kind of levelling process for textile fabrics

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20150316

Address after: 362000, Houhai village, Quanzhou County, Huian, Fujian

Patentee after: QUANZHOU ORIENT MACHINERY CO., LTD.

Address before: The East China Sea East plum village Quanzhou Fengze District of Fujian Province in 362000

Patentee before: Quanzhou Orient Machinery Co., Ltd.

ASS Succession or assignment of patent right

Owner name: QUANZHOU FENGZE DISTRICT ORIENT MACHINERY CO., LTD

Free format text: FORMER OWNER: QUANZHOU FENGZE DISTRICT ORIENTAL MACHINERY CO., LTD.

Effective date: 20150316

C41 Transfer of patent application or patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130522

Termination date: 20151128