CN201560283U - Special large package device for weaving glass fiber bulked yarn filtering materials - Google Patents

Special large package device for weaving glass fiber bulked yarn filtering materials Download PDF

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Publication number
CN201560283U
CN201560283U CN2009201882475U CN200920188247U CN201560283U CN 201560283 U CN201560283 U CN 201560283U CN 2009201882475 U CN2009201882475 U CN 2009201882475U CN 200920188247 U CN200920188247 U CN 200920188247U CN 201560283 U CN201560283 U CN 201560283U
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CN
China
Prior art keywords
roller
variable
friction
pair
guide roller
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
Application number
CN2009201882475U
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Chinese (zh)
Inventor
王兆林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI JIXI HUALIN FIBERGLASS Co Ltd
Original Assignee
ANHUI JIXI HUALIN FIBERGLASS Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ANHUI JIXI HUALIN FIBERGLASS Co Ltd filed Critical ANHUI JIXI HUALIN FIBERGLASS Co Ltd
Priority to CN2009201882475U priority Critical patent/CN201560283U/en
Application granted granted Critical
Publication of CN201560283U publication Critical patent/CN201560283U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A special large package device for weaving glass fiber bulked yarn filtering materials comprises a large-diameter double-roller friction forming device which includes a movable guide roller, a guide roller, a pair of friction rollers, a cloth roller, a stepless variable-speed drive device and an electronic tension control device, wherein the movable guide roller, the guide roller and the pair of friction rollers are respectively arranged on a frame; the movable guide roller is capable of sliding up and down; the pair of friction rollers provides fabric frictional force; the stepless variable-speed drive device is used for driving the pair of friction rollers; the electronic tension control device includes controls the stepless variable-speed drive device; and the stepless variable-speed drive device is formed by a torque motor and a variable-frequency speed governor. Besides, the electronic tension control device includes an electronic tensioner and a limit switch; the electronic tensioner is arranged on a support of the movable guide roller; the limit switch is electrically connected with the variable-frequency speed governor; and the surfaces of the friction rollers are wrapped by grain surface butadiene acrylonitrile rubber. By adopting feedback adjustment of the stepless variable-speed drive device and the electronic tension control device, the special large package device ensures high conformity to a loom coiling device, guarantees even weft density of fabrics, and solves the problems of poor synchronism and speed regulation of package devices.

Description

A kind of bulked glass yarn filtering material is weaved special-purpose large package equipment
Technical field
The utility model relates to a kind of package equipment, especially relates to a kind of bulked glass yarn filtering material and weaves special-purpose large package equipment.
Background technology
Usually, the large package equipment that uses during the bulked glass yarn filtering material is produced, adopt the output of loom seta rolling power, general employing chain drive, drive line is long, and the synchronism difference of lap former and loom take up is big, and the grain cross density variation of producing is big, cause final media filtration unstable properties, the gas permeability deviation is big.And traditional large package adopts the frictional disk speed governing, and power loss is big, and the package amount is no more than the 200kg/ volume, the device structure complexity, and the fault rate height has reduced production efficiency.
The utility model content
The purpose of this utility model provides a kind of bulked glass yarn filtering material and weaves special-purpose large package equipment, solves that present package device synchronization is poor, the not good problem of speed governing.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of bulked glass yarn filtering material is weaved special-purpose large package equipment, it comprises two roller friction-type building mortions, described pair of roller friction-type building mortion is included in the activity-oriented roller that can slide up and down, the guide roller that sets gradually on the frame, a pair of friction roller and the cloth beam that fabric frictional force is provided; It is characterized in that: the stepless speed changing driver that drives a pair of friction roller also is set, the electronic tensile control device of control stepless speed changing driver; Described stepless speed changing driver is made of a torque motor and variable-frequency governor; Described electronic tensile control device comprises electronic tensile device and the limit switch composition that is arranged on the activity-oriented roller support, and limit switch is electrically connected with variable-frequency governor.
Described friction roller surface adopts the grain nitrile rubber to coat, and has promptly increased the frictional force between fabric and friction roller, can not cause damage to glass fibre again.
The utility model operation principle is that fabric changes its direction of motion by activity-oriented roller, guide roller downwards after pass in the middle of two friction rollers through the loom licker-in roller, is wound on the cloth beam.Be coated with the grain nitrile rubber on the friction roller.Monitor fabric tension by the electronic tensile control device that is installed on the activity-oriented roller support in winding process, and feed back signal to variable-frequency governor, variable-frequency governor is adjusted the scrolling speed of torque motor.
The beneficial effects of the utility model: owing to adopt of the power input of independently-powered electrodeless variable-speed drive unit as large package equipment, the electrodeless variable-speed drive unit is made of a torque motor and variable-frequency governor, variable-frequency governor is by being installed in the feedback adjusting torque motor rotating speed of the electronic tensile control device on the activity-oriented roller support, torque motor is by sprocket wheel chain and two friction roller transmissions, guaranteed consistently, guaranteed that grain cross density is even with the height of loom take up.Solved that present package device synchronization is poor, the not good problem of speed governing.Adopt simple structure to realize the maximization of package amount, maximum package amount reaches, and is 2.5 times of traditional large package.
Below with reference to drawings and Examples, the utility model is carried out comparatively detailed explanation.
Description of drawings
Fig. 1 weaves special-purpose large package equipment front view for the bulked glass yarn filtering material.
Fig. 2 is the left view of Fig. 1.
The specific embodiment
Embodiment 1, as shown in Figure 1, 2, a kind of bulked glass yarn filtering material is weaved special-purpose large package equipment, adopt the two roller friction-type building mortions of major diameter, described pair of roller friction-type building mortion is included in the activity-oriented roller 2 that can slide up and down, the guide roller 3 that sets gradually on the frame 1, a pair of friction roller (4,5) and the cloth beam that fabric frictional force is provided.The stepless speed changing driver that drives a pair of friction roller also is set, the electronic tensile control device of control stepless speed changing driver.Described stepless speed changing driver is made of a torque motor 6 and variable-frequency governor.Described electronic tensile control device comprises electronic tensile device 7 and the limit switch composition that is arranged on activity-oriented roller 2 supports, and limit switch is electrically connected with variable-frequency governor.Variable-frequency governor, electronic tensile device and limit switch can be buied from market.
Embodiment 2, and described friction roller surface adopts the grain nitrile rubber to coat, and has promptly increased the frictional force between fabric and friction roller, can not cause damage to glass fibre again.All the other are with embodiment 1.
Concrete, a kind of bulked glass yarn filtering material that is used for is weaved the large package equipment of usefulness and is adopted self-pressurizing type rolling mode, and the variation by the fabric warrping loading amount increases the frictional force with two friction rollers, realizes coiling and molding.The friction roller diameter is 160-220mm, makes package amount of the present utility model can reach the 500kg/ volume.The friction roller surface adopts the grain nitrile rubber to coat, and has promptly increased the frictional force between fabric and friction roller, can not cause damage to glass fibre again.
Adopt independently-powered stepless speed changing driver as the input of the power of large package equipment, torque motor is by sprocket wheel chain and two friction roller transmissions, guaranteed consistently with the height of loom take up, guaranteed that grain cross density is even.
Variable-frequency governor is set to normally off, and when fabric tension increased, the activity-oriented roller was raised under the effect of fabric tension, when it is thus lifted to certain altitude, contact the limit switch closure with limit switch, the variable-frequency governor power supply is cut off, and torque motor quits work.Because loom does not quit work, still in running, fabric tension reduces along with the increase of the amount of batching spooler, when fabric tension is reduced to certain degree, the activity-oriented roller leaves limit switch, and limit switch is opened, the variable-frequency governor power supply is switched on, and torque motor restarts work.
The independently-powered electrodeless variable-speed device and the application of electronic tensile control device, the utility model mechanism that makes is simple, and fault rate is low, has improved production efficiency greatly.

Claims (2)

1. a bulked glass yarn filtering material is weaved special-purpose large package equipment, it comprises two roller friction-type building mortions, described pair of roller friction-type building mortion is included in the activity-oriented roller that can slide up and down, the guide roller that sets gradually on the frame, a pair of friction roller and the cloth beam that fabric frictional force is provided; It is characterized in that: the stepless speed changing driver that drives a pair of friction roller also is set, the electronic tensile control device of control stepless speed changing driver; Described stepless speed changing driver is made of a torque motor and variable-frequency governor; Described electronic tensile control device comprises electronic tensile device and the limit switch composition that is arranged on the activity-oriented roller support, and limit switch is electrically connected with variable-frequency governor.
2. bulked glass yarn filtering material as claimed in claim 1 is weaved special-purpose large package equipment, it is characterized in that: described friction roller surface adopts the grain nitrile rubber to coat.
CN2009201882475U 2009-10-14 2009-10-14 Special large package device for weaving glass fiber bulked yarn filtering materials Expired - Fee Related CN201560283U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201882475U CN201560283U (en) 2009-10-14 2009-10-14 Special large package device for weaving glass fiber bulked yarn filtering materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201882475U CN201560283U (en) 2009-10-14 2009-10-14 Special large package device for weaving glass fiber bulked yarn filtering materials

Publications (1)

Publication Number Publication Date
CN201560283U true CN201560283U (en) 2010-08-25

Family

ID=42625429

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201882475U Expired - Fee Related CN201560283U (en) 2009-10-14 2009-10-14 Special large package device for weaving glass fiber bulked yarn filtering materials

Country Status (1)

Country Link
CN (1) CN201560283U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102899780A (en) * 2011-07-26 2013-01-30 吴江市华士纺织品有限公司 Cloth rolling-up device of loom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102899780A (en) * 2011-07-26 2013-01-30 吴江市华士纺织品有限公司 Cloth rolling-up device of loom

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100825

Termination date: 20161014

CF01 Termination of patent right due to non-payment of annual fee