CN205045573U - Tension adjusting device and winder - Google Patents
Tension adjusting device and winder Download PDFInfo
- Publication number
- CN205045573U CN205045573U CN201520765357.9U CN201520765357U CN205045573U CN 205045573 U CN205045573 U CN 205045573U CN 201520765357 U CN201520765357 U CN 201520765357U CN 205045573 U CN205045573 U CN 205045573U
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- tension
- rotating shaft
- centering block
- roller
- tension force
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Abstract
The utility model relates to a tension adjusting device and winder, pivot among the tension adjusting device is rotated and is installed in bearing housing inside and pass the bearing housing, the pivot front surface sets firmly the tension centering block, the pivot rear surface sets firmly the balancing weight, the potentiometre can detect pivot rotation angle, pivot rotation center one side sets firmly low friction cylinder, low friction cylinder can detect pivot rotation angle and automatically regulated piston rod pressure size according to the potentiometre, make its pivot be in vertical position, low friction cylinder can detect pivot rotation angle and the low friction cylinder of automatically regulated according to the potentiometre and act on and adjust the pivot effort, the tension centering block sets up two sets of first gyro wheels at least, and pivot rotation center opposite side is equipped with at least three group's second gyro wheels, and the tension centering block does not have under the effort at the substrate, and the tension centering block is in vertical position. The utility model discloses simple structure, tension regulation precision height have improved the reliability of the tension regulation of winder.
Description
Technical field
The utility model 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 purpose of this utility model overcomes 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 utility model 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 utility model, 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 utility model, 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 a kind of embodiment of the present utility model, 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 a kind of embodiment of the present utility model, 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 a kind of embodiment of the present utility model, rotating shaft is supported on bearing carrier ring inside by low resistance bearing.
According to a kind of embodiment of the present utility model, 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 a kind of embodiment of the present utility model, 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 utility model, comprise above-mentioned a kind of tension-adjusting gear.
According to up-coiler of the present utility model, 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 the utility model structure.
Fig. 2 is the left view of the utility model structure.
Fig. 3 is the back view of the utility model structure.
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 purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model embodiment 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 embodiment of the present utility model, 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 embodiment of the present utility model, 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 utility model 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 embodiment of the present utility model, 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 embodiment of the present utility model, 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 embodiment of the present utility model, 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.
According to the up-coiler of embodiment of the present utility model, comprise the above-mentioned a kind of tension-adjusting gear for up-coiler.
According to the up-coiler of embodiment of the present utility model, by arranging mentioned strain control apparatus in up-coiler, can realize thinner substrate tension size, the utility model structure is simple, and tension adjustment precision is high.
Although be described preferred embodiment of the present utility model by reference to the accompanying drawings above; but the utility model 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 utility model; under the ambit not departing from the utility model aim and claim protection, can also make the concrete conversion of a lot of form, these all belong within protection domain of the present utility model.
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520765357.9U CN205045573U (en) | 2015-09-30 | 2015-09-30 | Tension adjusting device and winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520765357.9U CN205045573U (en) | 2015-09-30 | 2015-09-30 | Tension adjusting device and winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205045573U true CN205045573U (en) | 2016-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520765357.9U Active CN205045573U (en) | 2015-09-30 | 2015-09-30 | Tension adjusting device and winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205045573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173859A (en) * | 2015-09-30 | 2015-12-23 | 无锡先导自动化设备股份有限公司 | Tension adjusting device and winding machine |
-
2015
- 2015-09-30 CN CN201520765357.9U patent/CN205045573U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173859A (en) * | 2015-09-30 | 2015-12-23 | 无锡先导自动化设备股份有限公司 | Tension adjusting device and winding machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |