CN202025014U - Monitoring device for steel belt carrier roller operation of slobbering machine - Google Patents
Monitoring device for steel belt carrier roller operation of slobbering machine Download PDFInfo
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- CN202025014U CN202025014U CN 201120112112 CN201120112112U CN202025014U CN 202025014 U CN202025014 U CN 202025014U CN 201120112112 CN201120112112 CN 201120112112 CN 201120112112 U CN201120112112 U CN 201120112112U CN 202025014 U CN202025014 U CN 202025014U
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- steel band
- inductor
- switch
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Abstract
The utility model relates to a monitoring device for steel belt carrier roller operation of a slobbering machine. A proximity switch is fixedly arranged at an outer side machine frame arranged at one end of each carrier roller, a sensing body matched with the proximity switch is respectively arranged at the end part of each carrier roller shaft, and the distance between the proximity switches and the sensing bodies is in the sensing range. The proximity switches are connected with a main control computer. The sensing bodies are arranged at the end surface or the side surface of the end parts of the carrier roller shafts, and the proximity switches are arranged on the machine frame arranged at the outer side of the axial direction or the radial direction of the carrier roller shafts. The sensing bodies send out pulse signals along with the rotation of the carrier rollers, and the main control computer obtains the rotating speed of the carrier rollers according to the intervals of pulse signals. The main control computer is connected with a display screen and a sound and/or light alarm, and the monitoring device gives an alarm when the difference of the linear speed of some carrier rollers and the walking speed of a steel belt is greater than the set value. The proximity switches are Hall switches or photoelectric switches or inductive proximity switches, and the sensing bodies are permanent magnet blocks or reflecting sheets or conducting blocks. The proximity switches of the monitoring device is sensitive and accurate, the price is low, the size is small, the installation is easy, the temperature influence is small, and the damage is not easy to occur.
Description
(1) technical field
The utility model relates to Kapton production equipment control technology, is specially a kind of monitoring device of slobbering machine steel band carrying roller operation.
(2) background technology
The Kapton manufacture method is earlier polyamic acid resin to be cast (or hydrostomia) on steel band, and steel band carries resin and sends into drying forming in the drying tunnel, and operation was processed after the salivation film after the moulding stripped and can directly send into.Steel band is the key of slobbering machine film forming, the technical requirement of steel band is very high, its price is also very expensive, the accurate steel band of the import of special fabric width more than one meter, price is often above 1,000,000 yuan, even millions of units, so disposed the multiple facility that operation is monitored to steel band on the slobbering machine, to guarantee the safety of steel band.
Steel band supports by several carrying rollers, and the rotation of slobbering machine carrying roller in service must be synchronous with the linear speed of steel band, if carrying roller and steel band are asynchronous or carrying roller stops not change, will cause wearing and tearing to accurate steel band, belongs to the interruption of service of slobbering machine.Therefore it is exactly in the slobbering machine monitoring crucial one to the monitoring of carrying roller operation.
Method for supervising to the carrying roller operation is in the termination of roller carrier shaft a scrambler to be installed at present, scrambler connects with the computer of Master Control Center, the every rotating certain angle of carrying roller, scrambler sends a pulse signal to computer, in computer, show the carrying roller rotating speed, and asynchronous with steel band or give the alarm when stopping operating at carrying roller.The shortcoming of existing method is that the scrambler price is higher, and a slobbering machine generally has five, six or more a plurality of carrying roller, and the total expenses of a plurality of scramblers is just very considerable.The scrambler non-refractory will be heated in the film production environment inevitably in addition, as easy as rolling off a log damage, and not only the cost height also influences security monitoring.And the scrambler volume is bigger, needs the line of connection also more, installs at the carrying roller spindle nose to have difficulties.
(3) summary of the invention
The purpose of this utility model is the monitoring device of a kind of novel slobbering machine steel band carrying roller operation of design, adopts inductor and near switch, and price is low, be easy to install, and is not fragile.
The monitoring device of the slobbering machine steel band carrying roller operation of the utility model design comprises main control computer and the revolution detector of installing on each carrying roller, described revolution detector is near switch, fixed installation is near switch on the outer side frame of each carrying roller one end, install and the inductor that cooperates near switch in each roller carrier shaft termination, near the distance of switch and inductor in induction range.Be connected with main control computer near switch.
Inductor is installed on the end face of roller carrier shaft termination, is installed near switch on the frame in the axial outside of roller carrier shaft.
Perhaps, inductor is installed on the side of roller carrier shaft termination, is installed near switch on the frame of roller carrier shaft radial outside.
Inductor rotates with carrying roller, inductor whenever turn around with it cooperate just send a pulse signal near switch, deliver to main control computer.Main control computer can obtain the rotating speed of carrying roller according to the time interval of the pulse signal that is received, thereby calculates the linear velocity on carrying roller surface.
Main control computer is connected to the linear velocity that display screen can show each carrying roller surface in real time.
Main control computer is connected to sound and/or light crossing-signal, when the difference of the linear velocity on certain carrying roller surface and the steel band speed of travel greater than setting value, main control computer is just connected alarm equipment alarm.
The advantage of the monitoring device of the utility model slobbering machine steel band carrying roller operation is: 1, used sensitive and accurate near switch, and price is than scrambler considerably cheaper; 2, component size is little, and is contactless detection, and connecting line is few, installs easily; 3, owing to be non-contact type approach switch, the roll temperature influence of therefore being commissioned is little, working properly under the hectic fever environment of film production, not fragile.
(4) description of drawings
Fig. 1 is monitoring device embodiment 1 structural representation of this slobbering machine steel band carrying roller operation;
Fig. 2 is monitoring device embodiment 1 electrical block diagram of this slobbering machine steel band carrying roller operation;
Fig. 3 is the monitoring device embodiment 2 or 3 structural representations of this slobbering machine steel band carrying roller operation.
The figure internal label is: 1, carrying roller, 2, roller carrier shaft, 3, inductor, 4, near switch.
(5) embodiment
The monitoring device embodiment 1 of this slobbering machine steel band carrying roller operation as shown in Figure 1, 2, the revolution detector that comprises main control computer and on carrying roller 1, install, described revolution detector is near switch 4, this example be Hall switch near switch 4, be fixedly installed on the outer side frame of each carrying roller 1 one end, installing and inductor 3 permanent magnets that cooperate near switch 4 at each roller carrier shaft 2 termination end faces, is 10～20mm near the distance of switch 4 Hall switch and inductor 3 permanent magnets.Be connected with main control computer near switch 4.
As shown in Figure 2, install on 6 of slobbering machine carrying rollers 6 all are connected with main control computer near switch 4.Main control computer is connected to display screen harmony/light crossing-signal.
What the monitoring device embodiment 2 of this slobbering machine steel band carrying roller operation was used is optoelectronic switch near switch 4, as shown in Figure 3, inductor 3 is a reflecting piece, be fixed in the side of roller carrier shaft 2 terminations, part beyond the reflecting piece of side, roller carrier shaft 2 termination is dead color or exasperate, equal no-reflection is to guarantee the optoelectronic switch operate as normal; Optoelectronic switch comprises luminescent device and photoelectric device, is fixed on the last methods, rack of side, roller carrier shaft 2 termination, is on the same vertical plane with inductor 3 reflecting piece.Luminescent device sends light pencil to the carrying roller axle head, and inductor 3 reflecting piece are rotated with carrying roller 1, a moving week of revolution will be once by light beam irradiates and reflective, photoelectric device whenever receives reflected light and promptly sends a pulse signal to main control computer.This example is 20～40mm near the distance of switch 4 optoelectronic switches and inductor 3 reflecting piece.
What the monitoring device embodiment 3 of this slobbering machine steel band carrying roller operation was used is inductance approach switch near switch 4, as shown in Figure 3, inductor 3 is fixed in side, roller carrier shaft 2 termination for conducting block, inductance approach switch is fixed on the last methods, rack of side, roller carrier shaft 2 termination, with inductor 3 be that conducting block is on the same vertical plane.Inductor 3 conducting blocks rotate with carrying roller 1, and revolution moving one all inductance approach switches once internal vortex produce, and send a pulse signal to main control computer.This example is 10～20mm near the distance of switch 4 inductance approach switches and inductor 3 conducting blocks.
The foregoing description is the specific case that the purpose of this utility model, technical scheme and beneficial effect are further described only, and the utility model is not to be defined in this.All any modifications of within scope of disclosure of the present utility model, being made, be equal to replacement, improvement etc., all be included within the protection domain of the present utility model.
Claims (9)
1. the monitoring device of slobbering machine steel band carrying roller operation comprises main control computer and the revolution detector of installing on each carrying roller, it is characterized in that:
Described revolution detector is near switch (4), fixed installation is near switch (4) on the outer side frame of each carrying roller (1) one end, install and the inductor (3) that cooperates near switch (4) in each roller carrier shaft (2) termination, near the distance of switch (4) and inductor (3) in induction range; Be connected with main control computer near switch (4).
2. the monitoring device of slobbering machine steel band carrying roller operation according to claim 1 is characterized in that:
Described inductor (3) is installed on the end face of roller carrier shaft (2) termination, is installed near switch (4) on the frame in the axial outside of roller carrier shaft (2).
3. the monitoring device of slobbering machine steel band carrying roller operation according to claim 1 is characterized in that:
Described inductor (3) is installed on the side of roller carrier shaft (2) termination, is installed near switch (4) on the frame of roller carrier shaft (2) radial outside.
4. according to the monitoring device of each described slobbering machine steel band roller operation in the claim 1 to 3, it is characterized in that:
Described is Hall switch near switch (4), and inductor (3) is a permanent magnets, and the two distance is 10～20mm.
5. according to the monitoring device of each described slobbering machine steel band roller operation in the claim 1 to 3, it is characterized in that:
Described is optoelectronic switch near switch (4), and inductor (3) is a reflecting piece, and the two distance is 20～40mm.
6. the monitoring device of slobbering machine steel band roller operation according to claim 5 is characterized in that:
Part beyond the reflecting piece of described roller carrier shaft (2) side, termination is dead color or exasperate.
7. according to the monitoring device of each described slobbering machine steel band roller operation in the claim 1 to 3, it is characterized in that:
Described is inductance approach switch near switch (4), and inductor (3) is a conducting block, and the two distance is 10～20mm.
8. according to the monitoring device of each described slobbering machine steel band carrying roller operation in the claim 1 to 3, it is characterized in that:
Described main control computer is connected to display screen.
9. according to the monitoring device of each described slobbering machine steel band carrying roller operation in the claim 1 to 3, it is characterized in that:
Described main control computer is connected to sound and/or light crossing-signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120112112 CN202025014U (en) | 2011-04-15 | 2011-04-15 | Monitoring device for steel belt carrier roller operation of slobbering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120112112 CN202025014U (en) | 2011-04-15 | 2011-04-15 | Monitoring device for steel belt carrier roller operation of slobbering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202025014U true CN202025014U (en) | 2011-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120112112 Expired - Lifetime CN202025014U (en) | 2011-04-15 | 2011-04-15 | Monitoring device for steel belt carrier roller operation of slobbering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202025014U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102539138A (en) * | 2012-02-01 | 2012-07-04 | 达尼特材料科技（芜湖）有限公司 | Test device for roller damping and method |
| CN103051256A (en) * | 2011-10-13 | 2013-04-17 | 毕严富 | Dragging device of oil pumping unit |
| CN105109934A (en) * | 2015-09-17 | 2015-12-02 | 山东钢铁股份有限公司 | Long distance monitoring device for impeller feeder |
| CN106199041A (en) * | 2015-05-06 | 2016-12-07 | 成都凯天电子股份有限公司 | Non-chip-shaped inductance type revolution speed measuring is popped one's head in |
| CN108508228A (en) * | 2017-02-24 | 2018-09-07 | 北京金风科创风电设备有限公司 | Slow-speed shaft speed measuring system and method |
-
2011
- 2011-04-15 CN CN 201120112112 patent/CN202025014U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103051256A (en) * | 2011-10-13 | 2013-04-17 | 毕严富 | Dragging device of oil pumping unit |
| CN102539138A (en) * | 2012-02-01 | 2012-07-04 | 达尼特材料科技（芜湖）有限公司 | Test device for roller damping and method |
| CN102539138B (en) * | 2012-02-01 | 2014-12-31 | 达尼特材料科技（芜湖）有限公司 | Test device for roller damping and method |
| CN106199041A (en) * | 2015-05-06 | 2016-12-07 | 成都凯天电子股份有限公司 | Non-chip-shaped inductance type revolution speed measuring is popped one's head in |
| CN105109934A (en) * | 2015-09-17 | 2015-12-02 | 山东钢铁股份有限公司 | Long distance monitoring device for impeller feeder |
| CN108508228A (en) * | 2017-02-24 | 2018-09-07 | 北京金风科创风电设备有限公司 | Slow-speed shaft speed measuring system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUILIN ELECTRICAL EQUIPMENT SCIENTIFIC RESEARCH IN Free format text: FORMER NAME: GUILIN ELECTRICAL EQUIPMENT SCIENTIFIC RESEARCH INSTITUTE |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 541004 Guilin Road, the Guangxi Zhuang Autonomous Region, No. Patentee after: Guilin Electrical Equipment Scientific Research Institute Co., Ltd. Address before: 541004 Guilin Road, the Guangxi Zhuang Autonomous Region, No. Patentee before: Guilin Electrical Appliace Science Research Institute |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111102 |