CN207710539U - A kind of cathode roll grinding protective device - Google Patents
A kind of cathode roll grinding protective device Download PDFInfo
- Publication number
- CN207710539U CN207710539U CN201721856277.XU CN201721856277U CN207710539U CN 207710539 U CN207710539 U CN 207710539U CN 201721856277 U CN201721856277 U CN 201721856277U CN 207710539 U CN207710539 U CN 207710539U
- Authority
- CN
- China
- Prior art keywords
- circuit
- operation mechanism
- circuit breaker
- breaker operation
- controller
- 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.)
- Active
Links
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of cathode rolls to grind protective device, and technology requires to be：Including power distribution cabinet, circuit one, circuit two, circuit three and controller are provided in the cabinet of power distribution cabinet, circuit one is used for the driving motor of abrasive wheel, M1 electricity, circuit two is used for the driving motor M2 power supplies of cathode roll, and circuit three is used for the driving motor M3 power supplies of grinding plate；Include on three circuits：Current sensor, breaker, circuit breaker operation mechanism, current sensor are connect with controller with circuit breaker operation mechanism, using the device of the utility model, it is ensured that when circuit breaks down, will not be damaged to cathode roll.
Description
Technical field
The utility model is related to a kind of copper foil production ancillary equipments, and in particular to a kind of cathode roll grinding protective device.
Background technology
Our previous application：It is recorded in the background technology of CN107009207A：Grinding plate due to fault,
Circumferential overmastication of the abrasive wheel to cathode roll is caused, to cause the roll surface fatal harm to cathode roll.And when operation
When personnel have found above-mentioned abnormal, roll surface has been damaged seriously, and heavy side makes cathode roll scrap；It is slightly light to need again two pairs of rollers into behavior
The turning of one month or so phase, by turning, not only its service life reduces 2/3rds to roll surface, while about 1 month grinds repeatedly
Mill, which is spent, will also spend the expense of hundreds of thousands member that can just cathode roll be made to re-apply in production.
However, any one circuit in grinding plate, abrasive wheel, cathode roll three breaks down, it is likely to cause
Cathode roll transition is ground, and is damaged to roll surface.
Utility model content
The utility model aim is to provide a kind of cathode roll grinding protective device, to solve grinding plate electricity in the prior art
Road failure and he causes cathode roll transition grind the problem of.
The technical solution of the utility model is：A kind of cathode roll grinding protective device, including power distribution cabinet, in the cabinet of power distribution cabinet
It is provided with circuit one (S1), circuit two (S2), circuit three (S3) and controller (5) in vivo, circuit one is used for abrasive wheel
Driving motor, M1 electricity, circuit two are used for the driving motor M2 power supplies of cathode roll, and circuit three is used for the driving electricity of grinding plate
Machine M3 power supplies；
The first current sensor (1-1), the first circuit breaker operation mechanism (2-1), first disconnected is provided on the circuit one
Road device (3-1), first circuit breaker operation mechanism (2-1) are used to control the folding of the first breaker (3-1)；First electricity
The output end of flow sensor and the input terminal of controller connect, the output end of controller and the first circuit breaker operation mechanism (2-1)
Input terminal connection；
The second current sensor (1-2), the second circuit breaker operation mechanism (2-2), second disconnected is provided on the circuit two
Road device (3-2), second circuit breaker operation mechanism (2-2) are used to control the folding of the second breaker (3-2)；Second electricity
The output end of flow sensor and the input terminal of controller connect, the output end of controller and the second circuit breaker operation mechanism (2-2)
Input terminal connection；
It is disconnected that third current sensor (1-3), third circuit breaker operation mechanism (2-3), third are provided on the circuit three
Road device (3-3), the third circuit breaker operation mechanism (2-3) are used to control the folding of third breaker (3-3)；The third electricity
The output end of flow sensor and the input terminal of controller connect, output end and the third circuit breaker operation mechanism (2-3) of controller
Input terminal connection.
Further include battery module (6), battery module respectively with controller (5), the first circuit breaker operation mechanism (2-1),
Two circuit breaker operation mechanisms (2-2), third circuit breaker operation mechanism (2-3) connection；So as in circuit S1, S2, S3 because of failure
When power-off, independent battery module (6) device (5), the first circuit breaker operation mechanism (2-1), the second breaker operator machine in order to control
Structure (2-2), third circuit breaker operation mechanism (2-3) power supply.
First circuit breaker operation mechanism (2-1) is provided with wireless communication module, the first circuit breaker operation mechanism (2-1)
Using wireless connection between controller (5).
Second circuit breaker operation mechanism (2-2) is provided with wireless communication module, the second circuit breaker operation mechanism (2-2)
Using wireless connection between controller (5).
The third circuit breaker operation mechanism (2-3) is provided with wireless communication module, the second circuit breaker operation mechanism (2-3)
Using wireless connection between controller (5).
Further include having：Alarm, the output end of controller and the input terminal of alarm connect, and battery module connects with alarm
It connects.
The controller uses PLC.
The utility model has the advantage of：Motor, the abrasive wheel by motor, grinding plate to cathode roll of the application
Motor three's distribution line electric current monitoring to determine whether break down；When breaking down, three circuits of operation
Breaker closing avoids damaging cathode roll roll surface to stop the operation of three.
Description of the drawings：
Fig. 1：For the structural schematic diagram of the embodiments of the present invention one；
Reference sign：One S1 of circuit, two S2 of circuit, circuit three S3, the first current sensor 1-1, the second electric current pass
Sensor 1-2, third current sensor 1-3, the first circuit breaker operation mechanism 2-1, the second circuit breaker operation mechanism 2-2, third are disconnected
Road device operating mechanism 2-3, the first breaker 3-1, the second breaker 3-2, third breaker 3-3, driving motor M1 of abrasive wheel,
The driving motor M2 of cathode roll, the driving motor M3 of grinding plate, controller 5.
Specific implementation mode
Embodiment one, in conjunction with shown in attached drawing 1, a kind of cathode roll grinding protective device, including power distribution cabinet, in the cabinet of power distribution cabinet
It is provided with circuit one (S1), circuit two (S2), circuit three (S3) and controller (5) in vivo, circuit one is used for abrasive wheel
Driving motor, M1 electricity, circuit two are used for the driving motor M2 power supplies of cathode roll, and circuit three is used for the driving electricity of grinding plate
Machine M3 power supplies；
The first current sensor (1-1), the first circuit breaker operation mechanism (2-1), first disconnected is provided on the circuit one
Road device (3-1), first circuit breaker operation mechanism (2-1) are used to control the folding of the first breaker (3-1)；First electricity
The output end of flow sensor and the input terminal of controller connect, the output end of controller and the first circuit breaker operation mechanism (2-1)
Input terminal connection；
The second current sensor (1-2), the second circuit breaker operation mechanism (2-2), second disconnected is provided on the circuit two
Road device (3-2), second circuit breaker operation mechanism (2-2) are used to control the folding of the second breaker (3-2)；Second electricity
The output end of flow sensor and the input terminal of controller connect, the output end of controller and the second circuit breaker operation mechanism (2-2)
Input terminal connection；
It is disconnected that third current sensor (1-3), third circuit breaker operation mechanism (2-3), third are provided on the circuit three
Road device (3-3), the third circuit breaker operation mechanism (2-3) are used to control the folding of third breaker (3-3)；The third electricity
The output end of flow sensor and the input terminal of controller connect, output end and the third circuit breaker operation mechanism (2-3) of controller
Input terminal connection.
Further include battery module (6), battery module respectively with controller (5), the first circuit breaker operation mechanism (2-1),
Two circuit breaker operation mechanisms (2-2), third circuit breaker operation mechanism (2-3) connection；So as in circuit S1, S2, S3 because of failure
When power-off, independent battery module (6) device (5), the first circuit breaker operation mechanism (2-1), the second breaker operator machine in order to control
Structure (2-2), third circuit breaker operation mechanism (2-3) power supply.
First circuit breaker operation mechanism (2-1) is provided with wireless communication module, the first circuit breaker operation mechanism (2-1)
Using wireless connection between controller (5).
Second circuit breaker operation mechanism (2-2) is provided with wireless communication module, the second circuit breaker operation mechanism (2-2)
Using wireless connection between controller (5).
The third circuit breaker operation mechanism (2-3) is provided with wireless communication module, the second circuit breaker operation mechanism (2-3)
Using wireless connection between controller (5).
Further include having：Alarm, the output end of controller and the input terminal of alarm connect, and battery module connects with alarm
It connects.
In actual use, when circuit S1 failures, circuit S2, circuit S3 are normal so that give the driving motor of abrasive wheel
M1 is stalled, and is occurred the situation of " abrasive wheel stalls, and cathode roll is also in rotation, grinding plate normal movement " at this time, will be occurred " cloudy
The situation that the circumferential direction of pole roller " is destroyed.
If when circuit S1 failures, circuit S2, circuit S3 failures so that give driving motor, the grinding plate of abrasive wheel
Driving motor stalling, at this time occur " abrasive wheel stall, cathode roll also rotation, grinding plate stop movement " situation,
The situation that " circumferential direction of cathode roll " is destroyed occurs.
If circuit S1 is normal, when circuit S2 breaks down, S3 is normal so that it is stalled to the driving motor of cathode roll, it will
The situation that " transition of the axis direction of cathode roll is ground " destroys occurs；
If circuit S1 is normal, circuit S2 is normal, S3 failures when, if the time is grown, " the transition of cathode roll circumferential direction can also occur
The situation that grinding " destroys.
Therefore, the driving motor of the driving motor of cathode roll, the driving motor of grinding plate, abrasive wheel, if therein one
A failure may result in the damage of cathode roll.
In actual use, controller is used for receiving the first current sensor, the second current sensor, third electricity to the present apparatus
The signal of flow sensor, in grinding work working properly, if the first current sensor, the second current sensor, third electric current
Sensor detect circuit one, circuit two, three three of circuit wherein any one electric current (i.e. failure causes to break for 0 suddenly
Electricity) or electric current the case where substantially reducing (failure is poor contact), controller sends instructions to the first circuit breaker operation mechanism
(2-1), the second circuit breaker operation mechanism (2-2), third circuit breaker operation mechanism (2-3), by the first breaker (3-1), second
Breaker (3-2), third breaker (3-3), which turn to, to close a floodgate so that the equal stop motion of abrasive wheel, grinding plate, cathode roll, so as to
It reduces to the issuable destruction of cathode roll；Meanwhile controller provides signal, alarm equipment alarm.
Embodiment provided above is the better embodiment of the utility model, only is used for facilitating illustrating the utility model, and
It is non-to impose any limitation on the present invention, any those of ordinary skill in the art, if not departing from
In the range of the carried technical characteristic of the utility model, is made using the utility model disclosed technology content and locally change or repair
The equivalent embodiment of decorations, and without departing from the technical characteristics of the utility model content, still fall within the utility model technical characteristic
In the range of.
Claims (7)
1. a kind of cathode roll grinds protective device, which is characterized in that including power distribution cabinet, circuit is provided in the cabinet of power distribution cabinet
One（S1）, circuit two（S2）, circuit three（S3）And controller（5）, for circuit one for the driving motor to abrasive wheel, M1 is electric,
Circuit two is used for the driving motor M2 power supplies of cathode roll, and circuit three is used for the driving motor M3 power supplies of grinding plate；
The first current sensor is provided on the circuit one（1-1）, the first circuit breaker operation mechanism（2-1）, the first breaker
（3-1）, first circuit breaker operation mechanism（2-1）For controlling the first breaker（3-1）Folding；First electric current passes
The output end of sensor and the input terminal of controller connect, the output end of controller and the first circuit breaker operation mechanism（2-1）It is defeated
Enter end connection；
The second current sensor is provided on the circuit two（1-2）, the second circuit breaker operation mechanism（2-2）, the second breaker
（3-2）, second circuit breaker operation mechanism（2-2）For controlling the second breaker（3-2）Folding；Second electric current passes
The output end of sensor and the input terminal of controller connect, the output end of controller and the second circuit breaker operation mechanism（2-2）It is defeated
Enter end connection；
Third current sensor is provided on the circuit three（1-3）, third circuit breaker operation mechanism（2-3）, third breaker
（3-3）, the third circuit breaker operation mechanism（2-3）For controlling third breaker（3-3）Folding；The third electric current passes
The output end of sensor and the input terminal of controller connect, output end and the third circuit breaker operation mechanism of controller（2-3）It is defeated
Enter end connection.
2. a kind of cathode roll according to claim 1 grinds protective device, which is characterized in that further include battery module（6）,
Battery module respectively with controller（5）, the first circuit breaker operation mechanism（2-1）, the second circuit breaker operation mechanism（2-2）, third
Circuit breaker operation mechanism（2-3）Connection；So as in circuit one（S1）, circuit two（S2）, circuit three（S3）Because when failure powers off,
Independent battery module（6）Device in order to control（5）, the first circuit breaker operation mechanism（2-1）, the second circuit breaker operation mechanism（2-2）、
Third circuit breaker operation mechanism（2-3）Power supply.
3. a kind of cathode roll according to claim 1 grinds protective device, which is characterized in that first breaker operator
Mechanism（2-1）It is provided with wireless communication module, the first circuit breaker operation mechanism（2-1）With controller（5）Between using wirelessly connecting
It connects.
4. a kind of cathode roll according to claim 1 grinds protective device, which is characterized in that second breaker operator
Mechanism（2-2）It is provided with wireless communication module, the second circuit breaker operation mechanism（2-2）With controller（5）Between using wirelessly connecting
It connects.
5. a kind of cathode roll according to claim 1 grinds protective device, which is characterized in that the third breaker operator
Mechanism（2-3）It is provided with wireless communication module, the second circuit breaker operation mechanism（2-3）With controller（5）Between using wirelessly connecting
It connects.
6. a kind of cathode roll according to claim 2 grinds protective device, which is characterized in that further include having：Alarm, control
The output end of device processed and the input terminal of alarm connect, and battery module is connect with alarm.
7. a kind of cathode roll according to claim 1 grinds protective device, which is characterized in that the controller uses PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721856277.XU CN207710539U (en) | 2017-12-25 | 2017-12-25 | A kind of cathode roll grinding protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721856277.XU CN207710539U (en) | 2017-12-25 | 2017-12-25 | A kind of cathode roll grinding protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207710539U true CN207710539U (en) | 2018-08-10 |
Family
ID=63050263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721856277.XU Active CN207710539U (en) | 2017-12-25 | 2017-12-25 | A kind of cathode roll grinding protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207710539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791115A (en) * | 2020-07-13 | 2020-10-20 | 宏辉磁电科技(安徽)有限公司 | Quick-witted alarm device that blocks up is used to grinder |
-
2017
- 2017-12-25 CN CN201721856277.XU patent/CN207710539U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791115A (en) * | 2020-07-13 | 2020-10-20 | 宏辉磁电科技(安徽)有限公司 | Quick-witted alarm device that blocks up is used to grinder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102890237A (en) | Method and device for detecting faults of main touch point of high-voltage direct-current contact | |
| CN207710539U (en) | A kind of cathode roll grinding protective device | |
| CN108394280A (en) | controllable device | |
| CN204068773U (en) | Adopt the high-tension motor transient state start-up compensation equipment of reactor reduced-voltage starting | |
| CN204650722U (en) | A kind of cable fault warning device | |
| CN201374574Y (en) | Power failure alarm device, UPS power supply device and silicon wafer processing equipment | |
| CN208232833U (en) | Controllable device and the main electric car for driving motor of permanent-magnet synchronous | |
| KR101438138B1 (en) | serial battery pack automatic recovery mechanism using of reset device | |
| CN103984401A (en) | Embedded self real-time monitoring and removing device for single event latchup (SEL) of space computer | |
| CN204835499U (en) | Motor overload protecting device | |
| CN108023407A (en) | A kind of intelligence circuit breaking protective system | |
| KR100882871B1 (en) | Device for supervising power lines | |
| US9413161B2 (en) | Protection apparatus and method of terminal | |
| CN209156721U (en) | A kind of push-bench rack gear electrical control protection circuit | |
| CN210490443U (en) | Safety control device and safety control system | |
| CN205453077U (en) | Small dimension valve electric actuator's power protection devices | |
| JP2009207331A (en) | Power supply protection control circuit | |
| CN207603209U (en) | A kind of DC isolation supplies electric installation | |
| CN207196825U (en) | Control circuit of air conditioning system | |
| JP2014203108A (en) | Control apparatus, program, and plate glass manufacturing apparatus | |
| CN113859945B (en) | Anti-rotation-blocking control system of dividing wheel | |
| CN102705159B (en) | Method and device for safely controlling blade withdrawing | |
| CN219800742U (en) | Anti-adhesion control circuit and control device for contactor | |
| CN207442524U (en) | A kind of startup control device of stand-by power supply | |
| CN203822598U (en) | Water pump control box of dual-cold-source energy-saving air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |