CN204607212U - Two tension detect setting devices of wound roll material soft packaging equipment - Google Patents

Two tension detect setting devices of wound roll material soft packaging equipment Download PDF

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Publication number
CN204607212U
CN204607212U CN201420721126.3U CN201420721126U CN204607212U CN 204607212 U CN204607212 U CN 204607212U CN 201420721126 U CN201420721126 U CN 201420721126U CN 204607212 U CN204607212 U CN 204607212U
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China
Prior art keywords
tension
swing arm
packaging equipment
soft packaging
wound roll
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CN201420721126.3U
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吕培峰
张俊峰
陈亮
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NINGBO XINDA PRINTING MACHINERY CO Ltd
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NINGBO XINDA PRINTING MACHINERY CO Ltd
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Abstract

The utility model discloses a kind of two tension detect setting devices of wound roll material soft packaging equipment, it comprises support (3), is rotatably installed in support (3) rotating shaft last time (4), is arranged on axis of revolution (4) for detecting and adjusting the floating sensing device and piezoelectric sensing device for the treatment of coiled strip tension force.Two tension detect setting devices of the utility model intaglio plate wound roll material soft packaging equipment have adapted to the tension detect of the product of differential tension performance of the same type and adjustment requirement.

Description

Two tension detect setting devices of wound roll material soft packaging equipment
Technical field
The utility model relates to a kind of wound roll material soft packaging equipment, is specifically the two tension detect setting device of a kind of wound roll material soft packaging equipment.
Background technology
Wound roll material soft packaging equipment, as equipment such as intaglio press, combination machine based on dry operation, wet method compounding machine, solvent-free composite machine and coating machines, all have unreel, rolling etc. about the operation of taking-up activities, in coiling process, web tension is all in dynamic change.In coiling process, for ensureing the surface quality of production efficiency and coiled material, ensure that suitable tension force is very necessary.
The mode of normal inspection tension force has piezoelectric sensing roller and a floating pendulum roller.Piezoelectric sensing roller adjustable tension, the deformation that the strain-gauge in the supporting base of guiding roller both sides produces is exported by voltage signal, by changing the output speed of motor to adjust working tension, is used in the occasion that tension variation is little; Dancer is adjustable tension also, simultaneously also available buffer tension force, and tension fluctuation when absorbing lifting speed by the action of dancer, in the occasion that some tension variation amplitudes are larger, advantage is obvious.
Along with the demand in market, many times because order product is different, different to the requirement of tension force, and the tension detecting device on an existing equipment is single tension detecting device, causes the product that cannot complete multiple differential tension requirement on same equipment.
Utility model content
Technical problem to be solved in the utility model is: the defect overcoming above prior art, provides a kind of two tension detect setting devices of wound roll material soft packaging equipment of the product adapting to differential tension performance of the same type.
Novel the taked technical scheme of this use is: a kind of two tension detect setting devices of wound roll material soft packaging equipment, is characterized in that: it comprises support, is rotatably installed in support rotating shaft last time, is arranged on axis of revolution for detecting and adjusting the floating sensing device and piezoelectric sensing device for the treatment of coiled strip tension force.
After adopting above structure, two tension detect setting devices of the utility model wound roll material soft packaging equipment compared with prior art have the following advantages: floating sensing device both adjustment of tonicity also can cushion tension force, was applicable to the occasion that tension variation amplitude is larger; Piezoelectric sensing device is applicable to the less occasion of tension variation amplitude; Both are incorporated in same tension detecting device, have adapted to the product of differential tension performance requriements of the same type, namely can complete batching of the product of differential tension requirement on same equipment, and ensure the surface quality of production efficiency and coiled material.
As improvement, described floating sensing device comprises the swing arm be arranged on axis of revolution, the cylinder that rack-mount and push rod is connected with swing arm one end, the dancer being arranged on the swing arm other end and the potential device be arranged on for regulating swing arm to swing on axis of revolution, described potential device is electrically connected for the motor controlling coiled material rotating speed with being arranged on support, the air pressure of cylinder is set according to the tensile requirements of coiled material, make the power of the cylinder that dancer is subject to and the tension balanced of coiled material, when there is larger fluctuation in tension force, the rotating speed that value controls motor is detected according to the position potential device that dancer swings, thus control the rotating speed of coiled material, ensure the tension stability of coiled material.
As improvement, described piezoelectric sensing device refers to, described dancer is double does voltage sensor roller, the described end of voltage sensor roller and the junction of swing arm are provided with voltage sensor, described voltage sensor is electrically connected with the motor be arranged on support, dancer is double does voltage sensor roller, both combine, structure is simple, when there is little fluctuation in web tension, the minor fluctuations of voltage sensor roller, the strain-gauge generation deformation being positioned at the voltage sensor of voltage sensor roll end produces electric signal, according to the numerical values recited of electric signal, motor can automatic frequency-conversion adjustment rotating speed.
As improvement, described potential device regulates swing arm to swing and refers to, one end of described axis of revolution is provided with a big gear wheel, and described potential device is connected with a miniature gears, and described big gear wheel and miniature gears engage each other transmission, the rotation driving axis of revolution is swung by swing arm, axis of revolution drives bull gear drive, big gear wheel and miniature gears engaged transmission, by the tension variation rotating through potential device detection coiled material of miniature gears, this type of drive structure is simple, and driving efficiency is high.
As improvement, described swing arm quantity is two, is provided with spacer between two described swing arms, by the two ends of two swing arm support floating rollers, make pendulum roller more stable, spacer is set between two swing arms, can effectively prevent swing arm to be out of shape and the adjustment of impact to web tension.
Accompanying drawing explanation
Fig. 1 is the structural representation of two tension detect setting devices of the utility model wound roll material soft packaging equipment.
Fig. 2 is the lateral plan of two tension detect setting devices of the utility model wound roll material soft packaging equipment.
In figure, 1, swing arm, 2, cylinder, 3, support, 4, axis of revolution, 5, spacer, 6, dancer, 7, voltage sensor, 8, big gear wheel, 9, miniature gears, 10, potential device, 11, motor.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, the utility model provides a kind of two tension detect setting devices of wound roll material soft packaging equipment, it is characterized in that: it comprises support 3, is rotatably installed in support 3 rotating shaft last time 4, is arranged on axis of revolution 4 for detecting and adjusting the floating sensing device and piezoelectric sensing device for the treatment of coiled strip tension force.Described floating sensing device comprises the swing arm 1 be arranged on axis of revolution 4, be arranged on support 3 and the push rod cylinder 2, the dancer 6 being arranged on swing arm 1 other end and the potential device 10 be arranged on for regulating swing arm 1 to swing on axis of revolution 4 that are connected with swing arm 1 one end, and described potential device 10 is electrically connected for the motor 11 controlling coiled material rotating speed with being arranged on support 3.Described piezoelectric sensing device refers to, described dancer 6 is double does voltage sensor roller, and the end of described voltage sensor roller and the junction of swing arm 1 are provided with voltage sensor 7, and described voltage sensor 7 is electrically connected with the motor 11 be arranged on support 3.Described potential device 10 regulates swing arm 1 to swing and refers to, one end of described axis of revolution 4 is provided with a big gear wheel 8, and described potential device 10 is connected with a miniature gears 9, and described big gear wheel 8 engages each other transmission with miniature gears 9.Described swing arm 1 quantity is two, is provided with spacer 5 between two described swing arms 1.
When there is small fluctuation (bigger than normal or less than normal) in tension force, strain-gauge in the voltage sensor 7 at voltage sensor roller two ends can change, and deformation produces electric signal, according to the numerical values recited of voltage signal, motor 11 can adjust output speed by automatic frequency-conversion, ensures tension force needed for coating materials.
When lifting speed or emergency situations occur, dancer 6 available buffer tension force, tension fluctuation when absorbing lifting speed by the action of dancer 6, also can detect by potential device 10 change that value judges tension force simultaneously, motor 11 adjusts output speed, ensures required tension force.The swing position of dancer 6 is limited by the upper and lower bump rubber be arranged on support 3.
Use novel preferred embodiment to be described with regard to this above, but can not be interpreted as it is limitations on claims.The utility model is not only confined to above embodiment, and its concrete structure allows to change, and all various changes done in the protection domain of the utility model independent claims are all in protection domain of the present utility model.

Claims (5)

1. two tension detect setting devices for wound roll material soft packaging equipment, is characterized in that: it comprises support (3), is rotatably installed in support (3) rotating shaft last time (4), is arranged on axis of revolution (4) for detecting and adjusting the floating sensing device and piezoelectric sensing device for the treatment of coiled strip tension force.
2. two tension detect setting devices of wound roll material soft packaging equipment according to claim 1, it is characterized in that: described floating sensing device comprises the swing arm (1) be arranged on axis of revolution (4), be arranged on cylinder (2), the dancer (6) being arranged on swing arm (1) other end and the potential device (10) be arranged on for regulating swing arm (1) to swing on axis of revolution (4) that the upper and push rod of support (3) is connected with swing arm (1) one end, described potential device (10) is electrically connected for the motor (11) controlling coiled material rotating speed with being arranged on support (3).
3. two tension detect setting devices of wound roll material soft packaging equipment according to claim 2, it is characterized in that: described piezoelectric sensing device refers to, described dancer (6) is double does piezoelectric sensing roller, the end of described piezoelectric sensing roller and the junction of swing arm (1) are provided with piezoelectric transducer (7), and described piezoelectric transducer (7) is electrically connected with the motor (11) be arranged on support (3).
4. two tension detect setting devices of wound roll material soft packaging equipment according to claim 2, it is characterized in that: described potential device (10) regulates swing arm (1) to swing and refers to, one end of described axis of revolution (4) is provided with a big gear wheel (8), described potential device (10) is connected with a miniature gears (9), and described big gear wheel (8) and miniature gears (9) engage each other transmission.
5. two tension detect setting devices of wound roll material soft packaging equipment according to claim 2, is characterized in that: described swing arm (1) quantity is two, are provided with spacer (5) between two described swing arms (1).
CN201420721126.3U 2014-11-27 2014-11-27 Two tension detect setting devices of wound roll material soft packaging equipment Active CN204607212U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420721126.3U CN204607212U (en) 2014-11-27 2014-11-27 Two tension detect setting devices of wound roll material soft packaging equipment

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Application Number Priority Date Filing Date Title
CN201420721126.3U CN204607212U (en) 2014-11-27 2014-11-27 Two tension detect setting devices of wound roll material soft packaging equipment

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105197651A (en) * 2015-09-15 2015-12-30 无锡鼎茂机械制造有限公司 Tension floating rod for bag making machine
CN107179152A (en) * 2017-06-20 2017-09-19 江苏大族展宇新能源科技有限公司 High-precision tension-detecting mechanism
CN108792120A (en) * 2018-06-12 2018-11-13 广州超音速自动化科技股份有限公司 Damping and lithium electrode piece alignment detection equipment
CN110589588A (en) * 2019-09-02 2019-12-20 镇江市宏业科技有限公司 Aluminum foil slitting equipment tension fluctuation absorbing device
CN111453504A (en) * 2020-04-28 2020-07-28 广东元一科技实业有限公司 Automatic tightness adjusting device of cloth paving machine
CN113515046A (en) * 2021-07-19 2021-10-19 西安理工大学 Winding tension control method of web coating machine based on feedforward control

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105197651A (en) * 2015-09-15 2015-12-30 无锡鼎茂机械制造有限公司 Tension floating rod for bag making machine
CN107179152A (en) * 2017-06-20 2017-09-19 江苏大族展宇新能源科技有限公司 High-precision tension-detecting mechanism
CN108792120A (en) * 2018-06-12 2018-11-13 广州超音速自动化科技股份有限公司 Damping and lithium electrode piece alignment detection equipment
CN110589588A (en) * 2019-09-02 2019-12-20 镇江市宏业科技有限公司 Aluminum foil slitting equipment tension fluctuation absorbing device
CN111453504A (en) * 2020-04-28 2020-07-28 广东元一科技实业有限公司 Automatic tightness adjusting device of cloth paving machine
CN113515046A (en) * 2021-07-19 2021-10-19 西安理工大学 Winding tension control method of web coating machine based on feedforward control

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