CN105173859A - Tension adjusting device and winding machine - Google Patents

Tension adjusting device and winding machine Download PDF

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Publication number
CN105173859A
CN105173859A CN201510634740.5A CN201510634740A CN105173859A CN 105173859 A CN105173859 A CN 105173859A CN 201510634740 A CN201510634740 A CN 201510634740A CN 105173859 A CN105173859 A CN 105173859A
Authority
CN
China
Prior art keywords
rotating shaft
tension
roller
centering block
tension force
Prior art date
Application number
CN201510634740.5A
Other languages
Chinese (zh)
Inventor
王燕清
丁华
王奉杰
Original Assignee
无锡先导自动化设备股份有限公司
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 无锡先导自动化设备股份有限公司 filed Critical 无锡先导自动化设备股份有限公司
Priority to CN201510634740.5A priority Critical patent/CN105173859A/en
Publication of CN105173859A publication Critical patent/CN105173859A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00Registering, tensioning, smoothing or guiding webs
    • B65H23/04Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/26Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00Handling processes for sheets or webs
    • B65H2301/40Type of handling process
    • B65H2301/41Winding, unwinding
    • B65H2301/414Winding
    • B65H2301/4143Performing winding process
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00Parts for transporting or guiding the handled material
    • B65H2404/10Rollers
    • B65H2404/14Roller pairs
    • B65H2404/144Roller pairs with relative movement of the rollers to / from each other

Abstract

The invention relates to a tension adjusting device and a winding machine. A rotating shaft of the tension adjusting device is rotatably mounted in a bearing sleeve and penetrates through the bearing sleeve. A tension rocking block is fixedly arranged on the front surface of the rotating shaft, and a balance weight is fixedly arranged on the rear surface of the rotating shaft. A potentiometer can detect the rotating angle of the rotating shaft. A low-friction cylinder is fixedly arranged on one side of the rotating center of the rotating shaft, can automatically adjust the magnitude of pressure of a piston rod according to the rotating angle, detected by the potentiometer, of the rotating shaft so as to enable the rotating shaft to be in a vertical position, and can automatically adjust the acting force on the adjustment of the rotating shaft according to the rotating angle, detected by the potentiometer, of the rotating shaft. The tension rocking block is provided with at least two sets of first rollers, at least three sets of second rollers are arranged on the other side of the rotating center of the rotating shaft, and the tension rocking block is in a vertical position in the absence of acting force on base materials. The tension adjusting device is simple in structure and high in tension adjusting precision, and improves the reliability of tension adjustment of the winding machine.

Description

A kind of tension-adjusting gear and up-coiler

Technical field

The present invention relates to electronics winding apparatus field, particularly a kind of tension-adjusting gear and up-coiler.

Background technology

Capacitor core is in winding process, and substrate tension easily fluctuates, and tension fluctuation, by wrinkling for the battery core inside causing reeling, affects capacitor core winding quality.Along with electric capacity substrate material is more and more thinner, base material required tension force in winding process will be more and more less, tension-adjusting gear in existing up-coiler regulates when the substrate tension regulating friendship thin, because tension force control is improper, easily cause breaking base material or tension force control accuracy out of reach, affect winding apparatus production efficiency and the quality of production.

Summary of the invention

The object of the invention is to overcome the deficiencies in the prior art, provide that a kind of structure is simple, operation rationally, take up room little, that tension adjustment is effective a kind of tension-adjusting gear.The present invention also proposes a kind of up-coiler, comprises above-mentioned a kind of tension-adjusting gear.

According to a kind of tension-adjusting gear of the present invention, comprise clump weight, bearing carrier ring, tension force centering block, low rubbing cylinder, the first roller, base material, the second roller shaft, the second roller, rotating shaft, potential device, potential device adapter plate; It is inner also through bearing carrier ring that axis of rotation is installed on bearing carrier ring, rotating shaft front surface sets firmly tension force centering block, rotating shaft rear surface sets firmly clump weight, potential device is fixed on potential device adapter plate, potential device can detect the rotating shaft anglec of rotation, rotating shaft centre of gration side is provided with low rubbing cylinder, and low rubbing cylinder can detect the rotating shaft anglec of rotation according to potential device and automatic adjusting piston bar pressure size, makes its rotating shaft be in vertical position; Tension force centering block arranges at least two group first rollers, and many groups the first roller be arranged in parallel up and down and rotates and is installed on tension force centering block; Rotating shaft centre of gration opposite side is provided with at least three group second rollers, and many groups the second roller be arranged in parallel up and down and rotates and is installed on the second roller shaft; When base material acts on tension force centering block without pulling force, tension force centering block is in vertical position.

According to a kind of tension-adjusting gear of the present invention, by setting firmly at least three group second rollers on rear side of tension force centering block, at tension force centering block, at least two group first rollers are set, when base material transmits along the second roller and the first roller, thus realize the force action of tension force less on base material in tension force centering block, thus facilitate potential device to detect tension force centering block pendulum angle, and utilize low rubbing cylinder regulating rotary shaft angle degree, thus ensureing substrate tension size, this structure is simple, operation reasonable, it is little to take up room, tension adjustment is effective.

According to an embodiment of the present, clump weight side is rotatablely equipped with rotation and rolls, and low rubbing cylinder rod end fixes jacking block, and surface contact is rolled in jacking block and rotation.

According to an embodiment of the present, bearing carrier ring end face fixes limiting stopper, and limiting stopper can limit clump weight and upwards to swing or to the stroke of lower swing.

According to an embodiment of the present, rotating shaft is supported on bearing carrier ring inside by low resistance bearing.

According to an embodiment of the present, tension force centering block has through hole, and locating dowel pin is each passed through the through hole on rotating shaft and tension force centering block.

According to an embodiment of the present, the substrate location transmitted along the second roller and the first roller respectively be arranged in parallel for horizontal.

According to up-coiler of the present invention, comprise above-mentioned a kind of tension-adjusting gear.

According to up-coiler of the present invention, by arranging mentioned strain control apparatus in up-coiler, can the thinner substrate tension of reliable adjustment, structure is simple, and tension adjustment is reliable.

Accompanying drawing explanation

Fig. 1 is the front view of structure of the present invention.

Fig. 2 is the left view of structure of the present invention.

Fig. 3 is the back view of structure of the present invention.

1, clump weight, 2, bearing carrier ring, 3, cylinder connecting panel, 4, tension force centering block, 5, low rubbing cylinder, the 6, first roller, 7, base material, the 8, second roller shaft, the 9, second roller, 10, rotate and roll, 11, rotating shaft, 12, potential device, 13, limiting stopper, 14, locating dowel pin, 15, potential device adapter plate, 16 jacking blocks.

Detailed description of the invention

For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, embodiment of the present invention is described in further detail.

As shown in Figure 1-Figure 3, a kind of tension-adjusting gear comprises clump weight 1, bearing carrier ring 2, tension force centering block 4, low rubbing cylinder 5, first roller 6, base material 7, second roller shaft 8, second roller 9, rotating shaft 11, potential device 12, potential device adapter plate 15, rotating shaft 11 is rotated and is installed on bearing carrier ring 2 inside and passes bearing carrier ring 2, rotating shaft 11 front surface sets firmly tension force centering block 4, rotating shaft 11 rear surface sets firmly clump weight 1, at base material 7 without application force in tension force centering block 4 time, tension force centering block 4 is in vertical position.

Be provided with potential device adapter plate 15 on rear side of rotating shaft 11, potential device 12 is fixed on potential device adapter plate 15, and potential device 12 rotating shaft coaxle is in rotating shaft 11 and be fixedly connected with rotating shaft 11, and described potential device 12 can detect rotating shaft 11 anglec of rotation in real time.

Rotating shaft 11 centre of gration side is provided with low rubbing cylinder 5, low rubbing cylinder 5 is fixed on cylinder connecting panel 3, low rubbing cylinder 5 piston rod can detect rotating shaft 11 anglec of rotation according to potential device 12 and automatically regulates apportioning valve thus control low rubbing cylinder 5 air pressure size, thus make low rubbing cylinder 5 piston rod act on rotating shaft 11, make its rotating shaft 11 be in vertical position.

Tension force centering block 4 arranges at least two group first rollers 6, and many groups the first roller about 6 be arranged in parallel and rotates and is installed on tension force centering block 4, and this accompanying drawing only depicts two group of first roller 6.

Rotating shaft 11 centre of gration opposite side is provided with at least three group second rollers 9, and many groups the second roller about 9 be arranged in parallel and rotates and is installed on the second roller shaft 8, and this accompanying drawing only depicts three group of second roller 9.

Base material 7 transmits along the first roller 6, second roller 9 as shown in the figure, after base material requires setting some tension according to winding process, tension force centering block 4 will around rotating shaft 11 axle center left-hand revolution, now, low rubbing cylinder 5 piston rod stretches out and makes rotating shaft 11 clickwise, finally makes tension force centering block 4 be in vertical position.

When base material 7 acts on tension force centering block 4 without pulling force, tension force centering block 4 is in vertical position.

According to embodiments of the invention, clump weight 1 side is rotatablely equipped with rotation and rolls 10, and low rubbing cylinder 5 rod end fixes jacking block 16, and 10 surface contact are rolled in jacking block 16 and rotation.When rotating shaft 11 rotates, rotated by drive clump weight 1, the jacking block 16 on low rubbing cylinder 5 rolls 10 with rotation and contacts.

According to embodiments of the invention, bearing carrier ring 2 end face fixes limiting stopper 13, and limiting stopper 13 can limit clump weight 1 and upwards to swing or to the stroke of lower swing.For avoiding clump weight 1 to rotate through wide-angle, the present invention is provided with limiting stopper 13, limits limited piece 13 when clump weight 1 upwards rotates to exceed after certain angle, when clump weight 1 rotate exceed certain angle after limited piece 13 is limited.

According to embodiments of the invention, it is inner that rotating shaft 11 is supported on bearing carrier ring 2 by low resistance bearing, and bearing carrier ring 2 by reducing the friction force of rotating shaft 11 with bearing, improves tension force control accuracy by the supporting of low resistance bearing.

According to embodiments of the invention, tension force centering block 4 has through hole, and locating dowel pin 14 is each passed through the through hole on rotating shaft 11 and tension force centering block 4.Under locating dowel pin 14 acts on, tension force centering block 4 will better and rotating shaft 11 synchronous axial system.

According to embodiments of the invention, be arranged in parallel for horizontal along base material 7 position that the second roller 9 and the first roller 6 transmit respectively, thus substrate tension size can better be regulated.

Up-coiler according to an embodiment of the invention, comprises the above-mentioned a kind of tension-adjusting gear for up-coiler.

Up-coiler according to an embodiment of the invention, by arranging mentioned strain control apparatus in up-coiler, can realize thinner substrate tension size, and structure of the present invention is simple, and tension adjustment precision is high.

Although be described preferred embodiment of the present invention by reference to the accompanying drawings above; but the present invention is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present invention; under the ambit not departing from present inventive concept and claim protection, can also make the concrete conversion of a lot of form, these all belong within protection scope of the present invention.

Claims (7)

1. a tension-adjusting gear, it is characterized in that, comprising: clump weight (1), bearing carrier ring (2), tension force centering block (4), low rubbing cylinder (5), the first roller (6), base material (7), the second roller shaft (8), the second roller (9), rotating shaft (11), potential device (12), potential device adapter plate (15), rotating shaft (11) is rotated and is installed on bearing carrier ring (2) inside and passes bearing carrier ring (2), rotating shaft (11) front surface sets firmly tension force centering block (4), rotating shaft (11) rear surface sets firmly clump weight (1), potential device (12) is fixed on potential device adapter plate (15), potential device (12) can detect rotating shaft (11) anglec of rotation, rotating shaft (11) centre of gration side is provided with low rubbing cylinder (5), low rubbing cylinder (5) can detect rotating shaft (11) anglec of rotation according to potential device (12) and automatic adjusting piston bar pressure size, its rotating shaft (11) is made to be in vertical position, tension force centering block (4) arranges at least two group first rollers (6), and many groups the first roller (6) be arranged in parallel up and down and rotate and are installed on tension force centering block (4), rotating shaft (11) centre of gration opposite side is provided with at least three group second rollers (9), and many groups the second roller (9) be arranged in parallel up and down and rotate and are installed on the second roller shaft (8), when base material (7) acts on tension force centering block (4) without pulling force, tension force centering block (4) is in vertical position.
2. a kind of tension-adjusting gear as claimed in claim 1, is characterized in that: clump weight (1) side is rotatablely equipped with rotation and rolls (10), and low rubbing cylinder (5) rod end fixes jacking block (16), and (10) surface contact is rolled in jacking block (16) and rotation.
3. a kind of tension-adjusting gear as claimed in claim 1, is characterized in that: bearing carrier ring (2) end face fixes limiting stopper (13), and limiting stopper (13) can limit clump weight (1) and upwards to swing or to the stroke of lower swing.
4. a kind of tension-adjusting gear as claimed in claim 1, is characterized in that: it is inner that rotating shaft (11) is supported on bearing carrier ring (2) by low resistance bearing.
5. a kind of tension-adjusting gear as claimed in claim 1, is characterized in that: tension force centering block (4) has through hole, and locating dowel pin (14) is each passed through the through hole on rotating shaft (11) and tension force centering block (4).
6. a kind of tension-adjusting gear as claimed in claim 1, is characterized in that: be arranged in parallel along base material (7) position that the second roller (9) and the first roller (6) transmit for horizontal respectively.
7. a up-coiler, is characterized in that, comprises the tension-adjusting gear any one of claim 1-6 described in claim.
CN201510634740.5A 2015-09-30 2015-09-30 Tension adjusting device and winding machine CN105173859A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510634740.5A CN105173859A (en) 2015-09-30 2015-09-30 Tension adjusting device and winding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510634740.5A CN105173859A (en) 2015-09-30 2015-09-30 Tension adjusting device and winding machine

Publications (1)

Publication Number Publication Date
CN105173859A true CN105173859A (en) 2015-12-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510634740.5A CN105173859A (en) 2015-09-30 2015-09-30 Tension adjusting device and winding machine

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106276412A (en) * 2016-09-09 2017-01-04 芜湖市旭辉电工新材料有限责任公司 A kind of heating tape processing cruise control reel system
CN110217630A (en) * 2019-06-05 2019-09-10 长江大学工程技术学院 Tension damper

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5119982A (en) * 1988-12-07 1992-06-09 Kampf Gmbh & Co. Maschinenfabrik Compensator for a pendulum roller
CN101214752A (en) * 2007-12-30 2008-07-09 宁波欣达印刷机器有限公司 Printing machine introducing and preprocessing device for easy-to-stretch coiling block material
CN201941248U (en) * 2010-12-09 2011-08-24 新乡市鼎鑫机械有限公司 Artificial leather printer and automatic tension adjusting device thereof
CN202687592U (en) * 2012-07-03 2013-01-23 无锡先导自动化设备股份有限公司 Winding tension automatic control device
CN103193102A (en) * 2013-03-26 2013-07-10 桂林电器科学研究院有限公司 Floating roll device for film production device
CN203787296U (en) * 2013-12-13 2014-08-20 无锡先导自动化设备股份有限公司 Winding device
CN203976045U (en) * 2014-06-07 2014-12-03 浙江恒力装饰材料有限公司 The two tension control structures of a kind of gravure equipment
CN204342107U (en) * 2014-11-28 2015-05-20 大连橡胶塑料机械股份有限公司 Novel floating roller tension-adjusting gear
CN205045573U (en) * 2015-09-30 2016-02-24 无锡先导智能装备股份有限公司 Tension adjusting device and winder

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5119982A (en) * 1988-12-07 1992-06-09 Kampf Gmbh & Co. Maschinenfabrik Compensator for a pendulum roller
CN101214752A (en) * 2007-12-30 2008-07-09 宁波欣达印刷机器有限公司 Printing machine introducing and preprocessing device for easy-to-stretch coiling block material
CN201941248U (en) * 2010-12-09 2011-08-24 新乡市鼎鑫机械有限公司 Artificial leather printer and automatic tension adjusting device thereof
CN202687592U (en) * 2012-07-03 2013-01-23 无锡先导自动化设备股份有限公司 Winding tension automatic control device
CN103193102A (en) * 2013-03-26 2013-07-10 桂林电器科学研究院有限公司 Floating roll device for film production device
CN203787296U (en) * 2013-12-13 2014-08-20 无锡先导自动化设备股份有限公司 Winding device
CN203976045U (en) * 2014-06-07 2014-12-03 浙江恒力装饰材料有限公司 The two tension control structures of a kind of gravure equipment
CN204342107U (en) * 2014-11-28 2015-05-20 大连橡胶塑料机械股份有限公司 Novel floating roller tension-adjusting gear
CN205045573U (en) * 2015-09-30 2016-02-24 无锡先导智能装备股份有限公司 Tension adjusting device and winder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106276412A (en) * 2016-09-09 2017-01-04 芜湖市旭辉电工新材料有限责任公司 A kind of heating tape processing cruise control reel system
CN106276412B (en) * 2016-09-09 2018-12-25 芜湖文青机械设备设计有限公司 A kind of heating tape processing cruise control reel system
CN110217630A (en) * 2019-06-05 2019-09-10 长江大学工程技术学院 Tension damper

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Address after: 214028 Jiangsu Province, Wuxi national hi tech Industrial Development Zone, new Xi Road No. 20

Applicant after: WUXI LEAD INTELLIGENT EQUIPMENT CO., LTD.

Address before: National hi tech Industrial Development Zone, Wuxi City, Jiangsu province 214028 new Xi Road No. 20

Applicant before: Wuxi Lead Auto Equipment Co., Ltd.

WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20151223