CN208454033U - Adjustable active unwinding device - Google Patents
Adjustable active unwinding device Download PDFInfo
- Publication number
- CN208454033U CN208454033U CN201820941723.5U CN201820941723U CN208454033U CN 208454033 U CN208454033 U CN 208454033U CN 201820941723 U CN201820941723 U CN 201820941723U CN 208454033 U CN208454033 U CN 208454033U
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- China
- Prior art keywords
- guide roller
- wire guide
- adjustable
- mounting plate
- unreeling shaft
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Abstract
The utility model discloses a kind of adjustable active unwinding devices, comprising: unreeling shaft；Power device unreels axis connection with described, for driving the unreeling shaft to rotate；Fixed Wire guide roller, the cloth guiding for carrying and being unreeled to the unreeling shaft；Tension detecting apparatus, for measuring the tension for the cloth that the unreeling shaft unreels；Control centre connect with the power device and the tension detecting apparatus respectively, for receiving, handling the tension information and the control power device.The real-time monitoring of the tension of the cloth by adjustable Wire guide roller is realized by tension detecting apparatus, and drive according to the tension value monitored the movement of the power device of unreeling shaft rotation by control centre, to realize the consistency of unreeling shaft and pulling device, avoid unreeling speed and the unmatched situation of pulling device draw rate with the reduction of cloth on unreeling shaft.
Description
Technical field
The utility model relates to technical field of textile machine, and in particular to a kind of adjustable active unwinding device.
Background technique
Carrying out glass-fiber-fabric or when unreeling of carbon fiber cloth, pulling device and unreeling shaft to unreel speed uncoordinated, from
And easily occur: 1), unreeling excessive velocities, pulling device has little time to pull, accumulate so as to cause cloth；2) speed, is unreeled
Cross slow, pulling device gives the biggish power of cloth one unreeled not in time so that in cloth fiber or other be broken, from
And crude face is formed in cloth surface, What is more, situations such as fracture of cloth occurs.Therefore be badly in need of find one kind can be timely
Detection unreels cloth tension so that control unreels the device of speed to reduce the problem above for unreeling and occurring in the process.
In view of defect existing for above-mentioned existing unwinding device, the present inventor is more based on such product design manufacture is engaged in
Year abundant practical experience and professional knowledge, and cooperate the utilization of scientific principle, actively it is subject to research and innovation, it is a kind of adjustable to found
Active unwinding device makes it with more practicability.By constantly studying, designing, and studied repeatedly sample and improve after, eventually
In creating the utility model having practical value.
Utility model content
The main purpose of the utility model is that overcoming defect existing for existing unwinding device, and provide a kind of adjustable
Active unwinding device, thus more suitable for practical, and with the utility value in industry.
It the purpose of this utility model and solves its technical problem and adopts the following technical solutions to realize.
Adjustable active unwinding device, comprising:
Unreeling shaft；
Power device unreels axis connection with described, for driving the unreeling shaft to rotate；
Fixed Wire guide roller, the cloth guiding for carrying and being unreeled to the unreeling shaft；
Tension detecting apparatus, for measuring the tension for the cloth that the unreeling shaft unreels；
Control centre connect with the power device and the tension detecting apparatus respectively, for receiving, handling described
Force information and the control power device.
As a kind of perferred technical scheme, the tension detecting apparatus includes adjustable Wire guide roller, puller system and angle position
Displacement sensor, wherein
The puller system is connect with the adjustable Wire guide roller, for balancing tension suffered by the adjustable Wire guide roller；
The angular displacement sensor is arranged in the rotary shaft of the adjustable Wire guide roller, for measuring the adjustable Wire guide roller
Rotate angle.
As a kind of perferred technical scheme, the puller system be cylinder, and the end of the piston rod of the cylinder with
The adjustable Wire guide roller connection.
As a kind of perferred technical scheme, the adjustable Wire guide roller includes symmetrically arranged two groups of rotation mounting plates and sets
The Wire guide roller between the rotation mounting plate described in two groups is set,
Wherein, the rotation center of the rotation mounting plate is located at the interlude of the rotation mounting plate；
The puller system is connect with the rotation mounting plate bottom；
The upper end of the rotation mounting plate is arranged in the Wire guide roller.
As a kind of perferred technical scheme, the rotation center of the rotation mounting plate is located at the bottom of the rotation mounting plate
Portion and away from adjustable Wire guide roller length described in the bottom 1/3-1/5.
It as a kind of perferred technical scheme, further include mounting plate, for installing the fixed fixed Wire guide roller；
Attachment rail is provided on the mounting plate, the fixed Wire guide roller can move in the attachment rail, and lead to
Bolt is crossed to fix；
The mounting plate is obliquely installed, so that the coil of wire bottom end on the unreeling shaft is each to the attachment rail is mounted on
The distance difference of fixation Wire guide roller at position and the tilt angle of the cloth between the unreeling shaft and the fixed Wire guide roller are not
Together.
As a kind of perferred technical scheme, the fixed Wire guide roller and the adjustable Wire guide roller are driven voller.
As a kind of perferred technical scheme, ribbed stiffener is additionally provided between rotation mounting plate described in two groups.
By adopting the above technical scheme, it can be realized following technical effect:
1) real-time monitoring of the tension of the cloth by adjustable Wire guide roller, is realized by tension detecting apparatus, and passes through control
Center processed drive according to the tension value monitored the movement of the power device of unreeling shaft rotation, to realize unreeling shaft and lead
The consistency of drawing device avoids unreeling speed and the unmatched feelings of pulling device draw rate with the reduction of cloth on unreeling shaft
Condition；
2), the structure is simple, easy for installation, and the tune of Wire guide roller position can be fixed according to the thickness of cloth on unreeling shaft
The pulling force size of section and cylinder increases the versatility of device so that adjustable Wire guide roller is at better position.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the adjustable active unwinding device of the utility model；
Fig. 2 is the main view (the first situation) of the adjustable active unwinding device of the utility model；
Fig. 3 is the main view (second situation) of the adjustable active unwinding device of the utility model；
Wherein, 1- unreeling shaft, the fixed Wire guide roller of 2-, 3- tension detecting apparatus, 31- is adjustable Wire guide roller, 311- rotation installation
Plate, 312- Wire guide roller, 32- cylinder, 33- angular displacement sensor, 4- mounting plate, 41- attachment rail, 5- ribbed stiffener, 6- cloth.
Specific embodiment
Further to illustrate that the utility model is the technical means and efficacy reaching predetermined purpose of utility model and being taken,
To according to the utility model proposes adjustable active unwinding device its specific embodiment, feature and its effect, be described in detail such as
Afterwards.
As shown in Figure 1, the utility model discloses a kind of adjustable active unwinding devices, comprising:
Unreeling shaft 1, carbon cloth or glass fiber cloth are mounted on unreeling shaft 1, realize cloth by the rotation of unreeling shaft 1
It unreels；
Power device is connect with unreeling shaft 1, for driving unreeling shaft 1 to rotate, it is preferred that power device is servo motor；
Fixed Wire guide roller 2, for carrying and to the cloth guiding that unreeling shaft 1 unreels, fixed Wire guide roller 2 will be put on unreeling shaft 1
The cloth product of volume guide tension detecting apparatus 3 into；
Tension detecting apparatus 3, for measuring the tension for the cloth that unreeling shaft 1 unreels；
Control centre connect with power device and tension detecting apparatus 3 respectively, for receiving, handling tension information and control
Brake force device, specifically, according to tension value size to control power device rotary force, as shown in Fig. 2, tension value is excessive,
The rotation of unreeling shaft 1 is accelerated to slow down the rotation of unreeling shaft 1 as shown in figure 3, tension value is too small.
As a kind of perferred technical scheme, tension detecting apparatus 3 includes adjustable Wire guide roller 31, puller system and angular displacement
Sensor 33, wherein
Puller system is connect with adjustable Wire guide roller 31, for balancing tension suffered by adjustable Wire guide roller 31, specifically, cloth exists
Pressure is applied to adjustable Wire guide roller 31 under the drawing of pulling device, since adjustable Wire guide roller 31 is revocable, in the pressure
Under can generate rotation, the rotary force is excessive in order to prevent, thus be arranged a puller system, for balancing the tension；
Angular displacement sensor 33 is arranged in the rotary shaft of adjustable Wire guide roller 31, for measuring adjustable 31 rotation angle of Wire guide roller
Degree, is converted to the tension that cloth is applied to adjustable Wire guide roller 31 for the rotation angle by control centre.
As a kind of perferred technical scheme, puller system be cylinder 32, and the end of the piston rod of cylinder 32 with it is adjustable
Wire guide roller 31 connects, and the pulling force of cylinder 32 can be adjusted by the air pressure of injection, to meet different actual demands.
As a kind of perferred technical scheme, adjustable Wire guide roller 31 includes 311 He of symmetrically arranged two groups of rotation mounting plates
Wire guide roller 312 between two groups of rotation mounting plates 311 is set,
Wherein, the rotation center for rotating mounting plate 311 is located at the interlude of rotation mounting plate 311；
Puller system is connect with rotation 311 bottom of mounting plate；
The upper end of rotation mounting plate 311 is arranged in Wire guide roller 312.
As a kind of perferred technical scheme, the rotation center for rotating mounting plate 311 is located at the bottom of rotation mounting plate 311
And away from adjustable 31 length of Wire guide roller of bottom 1/3-1/5.
It as a kind of perferred technical scheme, further include mounting plate 4, for installing fixed Wire guide roller 2；
Attachment rail 41 is provided on mounting plate 4, fixed Wire guide roller 2 can move in attachment rail 41, and pass through bolt
It is fixed；
Mounting plate 4 is obliquely installed, so that the coil of wire bottom end on unreeling shaft 1 is to being mounted at each position of attachment rail 41
The tilt angle of cloth between the distance difference and unreeling shaft 1 and fixed Wire guide roller 2 of fixed Wire guide roller 2 is different.
As a kind of perferred technical scheme, fixed Wire guide roller 2 and adjustable Wire guide roller 31 are driven voller.
As a kind of perferred technical scheme, ribbed stiffener 5 is additionally provided between two groups of rotation mounting plates 311.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation be not intended to limit the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe
Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment for being modified or being modified to equivalent variations, but all without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
It is within the scope of the technical solutions of the present invention.
Claims (8)
1. adjustable active unwinding device characterized by comprising
Unreeling shaft (1)；
Power device is connect with the unreeling shaft (1), for driving the unreeling shaft (1) to rotate；
Fixed Wire guide roller (2), the cloth guiding for carrying and being unreeled to the unreeling shaft (1)；
Tension detecting apparatus (3), for measuring the tension for the cloth that the unreeling shaft (1) unreels；
Control centre connect with the power device and the tension detecting apparatus (3) respectively, for receiving, handling described
Force information and the control power device.
2. adjustable active unwinding device according to claim 1, which is characterized in that the tension detecting apparatus (3) includes
Adjustable Wire guide roller (31), puller system and angular displacement sensor (33), wherein
The puller system is connect with the adjustable Wire guide roller (31), for balancing tension suffered by the adjustable Wire guide roller (31)；
The angular displacement sensor (33) is arranged in the rotary shaft of the adjustable Wire guide roller (31), for measuring described adjustable lead
Line roller (31) rotates angle.
3. adjustable active unwinding device according to claim 2, which is characterized in that the puller system is cylinder (32),
And the end of the piston rod of the cylinder (32) is connect with the adjustable Wire guide roller (31).
4. adjustable active unwinding device according to claim 2, which is characterized in that the adjustable Wire guide roller (31) includes pair
Two groups of rotation mounting plates (311) of setting and setting are claimed to rotate Wire guide roller (312) between mounting plate (311) described in two groups,
Wherein, the rotation center of rotation mounting plate (311) is located at the interlude of rotation mounting plate (311)；
The puller system is connect with rotation mounting plate (311) bottom；
Wire guide roller (312) setting is in the upper end of rotation mounting plate (311).
5. adjustable active unwinding device according to claim 4, which is characterized in that the rotation of rotation mounting plate (311)
Turn center and is located at the bottom of rotation mounting plate (311) and away from adjustable Wire guide roller (31) length described in the bottom 1/3-1/5.
6. adjustable active unwinding device according to claim 1, which is characterized in that further include mounting plate (4), for installing
The fixed fixed Wire guide roller (2)；
It is provided with attachment rail (41) on the mounting plate (4), the fixed Wire guide roller (2) can be in the attachment rail (41)
It is mobile, and be bolted；
The mounting plate (4) is obliquely installed.
7. adjustable active unwinding device according to claim 2, which is characterized in that the fixed Wire guide roller (2) and described
Adjustable Wire guide roller (31) is driven voller.
8. adjustable active unwinding device according to claim 4, which is characterized in that rotate mounting plate (311) described in two groups
Between be additionally provided with ribbed stiffener (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820941723.5U CN208454033U (en) | 2018-06-19 | 2018-06-19 | Adjustable active unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820941723.5U CN208454033U (en) | 2018-06-19 | 2018-06-19 | Adjustable active unwinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208454033U true CN208454033U (en) | 2019-02-01 |
Family
ID=65160356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820941723.5U Active CN208454033U (en) | 2018-06-19 | 2018-06-19 | Adjustable active unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208454033U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110682567A (en) * | 2019-11-11 | 2020-01-14 | 联亚智能科技（苏州）有限公司 | Spindle structure and spindle rack with same |
| CN110923887A (en) * | 2019-12-13 | 2020-03-27 | 常州市新创智能科技有限公司 | Double-pan-head carbon fiber warping machine |
| CN110963330A (en) * | 2019-12-13 | 2020-04-07 | 常州市新创智能科技有限公司 | Automatic paper placing device |
| CN111747199A (en) * | 2020-07-03 | 2020-10-09 | 常州市新创智能科技有限公司 | Carbon fiber girder cloth spreading trolley |
| CN111747200A (en) * | 2020-07-03 | 2020-10-09 | 常州市新创智能科技有限公司 | Bilateral carbon fiber girder cloth spreading trolley |
| CN112224494A (en) * | 2020-10-21 | 2021-01-15 | 安邦电气股份有限公司 | Binding mechanism for heat tracing band production |
| CN113334805A (en) * | 2021-03-09 | 2021-09-03 | 常州市新创智能科技有限公司 | Dry fiber tape compounding machine |
| CN114043806A (en) * | 2021-10-27 | 2022-02-15 | 洛阳帝然特医药包装材料有限公司 | Production device for medical packaging aluminum foil |
-
2018
- 2018-06-19 CN CN201820941723.5U patent/CN208454033U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110682567A (en) * | 2019-11-11 | 2020-01-14 | 联亚智能科技（苏州）有限公司 | Spindle structure and spindle rack with same |
| CN110923887A (en) * | 2019-12-13 | 2020-03-27 | 常州市新创智能科技有限公司 | Double-pan-head carbon fiber warping machine |
| CN110963330A (en) * | 2019-12-13 | 2020-04-07 | 常州市新创智能科技有限公司 | Automatic paper placing device |
| CN110923887B (en) * | 2019-12-13 | 2020-12-22 | 常州市新创智能科技有限公司 | Double-pan-head carbon fiber warping machine |
| CN111747199A (en) * | 2020-07-03 | 2020-10-09 | 常州市新创智能科技有限公司 | Carbon fiber girder cloth spreading trolley |
| CN111747200A (en) * | 2020-07-03 | 2020-10-09 | 常州市新创智能科技有限公司 | Bilateral carbon fiber girder cloth spreading trolley |
| CN112224494A (en) * | 2020-10-21 | 2021-01-15 | 安邦电气股份有限公司 | Binding mechanism for heat tracing band production |
| CN113334805A (en) * | 2021-03-09 | 2021-09-03 | 常州市新创智能科技有限公司 | Dry fiber tape compounding machine |
| CN113334805B (en) * | 2021-03-09 | 2022-05-13 | 常州市新创智能科技有限公司 | Dry fiber tape compounding machine |
| CN114043806A (en) * | 2021-10-27 | 2022-02-15 | 洛阳帝然特医药包装材料有限公司 | Production device for medical packaging aluminum foil |
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