CN202735768U - Electric control device for detection bridge of plate glass cold-end cutting area - Google Patents
Electric control device for detection bridge of plate glass cold-end cutting area Download PDFInfo
- Publication number
- CN202735768U CN202735768U CN 201220363786 CN201220363786U CN202735768U CN 202735768 U CN202735768 U CN 202735768U CN 201220363786 CN201220363786 CN 201220363786 CN 201220363786 U CN201220363786 U CN 201220363786U CN 202735768 U CN202735768 U CN 202735768U
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- CN
- China
- Prior art keywords
- bridge
- cutting area
- plate
- trave lling
- lling girder
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an electric control device for a detection bridge of a plate glass cold-end cutting area. The electric control device is characterized in that a single-phase frequency converter control motor (2) drives a mobile beam (6) to do reciprocating motion on a detection bridge (10), a position of a broken plate is cooperatively positioned by an encoder (2a) and six photoelectric switches (7), and zero point resetting is carried out by a proximity switch (4). The electric control device for the detection bridge of the plate glass cold-end cutting area is advantaged in that glass plate width and broken plate information can be timely acquired and then transmitted to a transverse cutter, a longitudinal cutter and a main line control cabinet through DP communication; motions of cutting and plate falling can be carried out according to specific conditions; glass loss on a production line is reduced to the maximum extent; and technology basis is established for optimization cutting in future.
Description
Technical field
The utility model relates to flat glass production line cold junction cutting equipment, relates in particular to the pick-up unit of the wide and disconnected plate of plate of glass.
Background technology
Along with the develop rapidly of computer technology and automatic technology, people require also more and more higher to the automated procedures of production run.On common glass production line, can't in time cut plate for disconnected plate on the one hand and process, can not save to greatest extent glass material and cost; Less than the wide data of plate, can't carry out Real Time Monitoring to glass plate on the other hand, locate its center offset and accurately cutting action.
The utility model content
The purpose of this utility model is exactly in order to solve on the existing glass production line, the defective that can't carry out Real Time Monitoring and processing to disconnected plate, and a kind of sheet glass cold junction cutting area that provides detects the bridge electrical control gear.
To achieve these goals, the utility model has adopted following technical scheme:
A kind of sheet glass cold junction cutting area detects the bridge electrical control gear, it is characterized in that comprising:
A, be arranged on the detection bridge of sheet glass roller-way top, detect in the bridge and be provided with trave lling girder, trave lling girder is connected with the motor that detects the setting of bridge one end by travelling belt, by the to-and-fro movement of driven by motor trave lling girder, connects scrambler at motor;
B, trave lling girder are provided with one group 6 optoelectronic switches that cooperate with the sheet glass detection of below;
C, trave lling girder one end are provided with approach switch;
D, a PLC and continuous frequency converter are set, frequency converter connects the control motor, and described one group of optoelectronic switch, scrambler and approach switch are connected with PLC respectively.
On the basis of technique scheme, following further technical scheme is arranged:
Detection bridge two ends are respectively equipped with a travel switch and cooperate with trave lling girder.
Described PLC is connected with main line PLC by the DP communication module.
Described PLC connects the PC control panel.
In the technique scheme, a whole set of control device is by Programmable Logic Controller, frequency converter, and optoelectronic switch, scrambler, limit switch and DP communication module form, and are detecting to-and-fro movement on the bridge by Frequency Converter Control driven by motor trave lling girder;
Scrambler and one group of optoelectronic switch cooperate the disconnected Board position of Locating Glass, and with resetting the zero point that foremost an approach switch carries out scrambler;
Use the optoelectronic switch on the driven by motor trave lling girder detecting bridge transverse reciprocating low-speed motion, the optoelectronic switch of both sides sends to Programmable Logic Controller and detects data, and the matching coding device is determined the glass edge position that detects to realize the wide detection of plate of glass.Motor is by knob control start and stop; the control trave lling girder is detecting reciprocal low-speed motion between the bridge; and hard stop and report to the police when motor receives the travel switch signal is in addition by a PLC(Programmable Logic Controller) receive the information of optoelectronic switch, approach switch and scrambler.
The utility model has the advantage of: realize the high precision monitor to glass plate, the width of verification glass plate before cutting, whether sideslip and plate face have fracture, its glass plate that detects is wide, glass plate central point side-play amount reaches disconnected plate information parameter and sends to transverse cutting unit and slitter control system by the DP communication, and touching screen display, make transverse cutting unit and rip cutting function in time adjust the cutter position that rises and falls.
Description of drawings:
Fig. 1 is the structural representation that is applied in sheet glass cold junction cutting area of the present utility model;
Fig. 2 is overall electric control theory figure of the present utility model.
Embodiment:
As shown in Figure 1, a kind of sheet glass cold junction cutting area that the utility model provides detects the bridge electrical control gear, it is characterized in that comprising following ingredient:
A, be arranged on the detection bridge 10 of sheet glass roller-way 9 tops, it by both sides column 1 support, detect in the bridge and be provided with trave lling girder 6, trave lling girder 6 is connected with travelling belt 3, travelling belt 3 is connected with the motor 2 that detects the setting of bridge one end, drive trave lling girder 6 to-and-fro movements by motor 2, connect a scrambler 2a on the motor 2;
B, trave lling girder 6 are provided with hexad and detect the optoelectronic switch 7 that cooperates with below glass plate 8;
C, trave lling girder 6 left ends are provided with an approach switch 4, detect bridge about 10 ends and connect respectively a travel switch 5, and trave lling girder about 6 ends connect respectively a contact 5a and cooperate with corresponding travel switch 5 respectively;
D, a PLC and continuous frequency converter are set, frequency converter is connected with motor 2, and described hexad optoelectronic switch 7, scrambler 2a and approach switch 4 are connected with PLC respectively.Described PLC is connected with main line PLC by the DP communication module.Described PLC connects the PC control panel, and the PC control panel is arranged on the column of a side.
As shown in Figure 2, in technique scheme, a whole set of control system is by Programmable Logic Controller, frequency converter, and optoelectronic switch, scrambler, limit switch and DP communication module form, and are detecting to-and-fro movement on the bridge by Frequency Converter Control driven by motor trave lling girder;
Scrambler and six optoelectronic switches cooperate the disconnected Board positions in location, and with resetting the zero point that foremost approach switch carries out scrambler;
Use the optoelectronic switch on the driven by motor trave lling girder detecting the bridge traverse motion, the optoelectronic switch of both sides sends to Programmable Logic Controller and detects data, and the matching coding device is determined the glass edge position that detects to realize the wide detection of plate of glass.
Claims (4)
1. sheet glass cold junction cutting area detects the bridge electrical control gear, it is characterized in that comprising:
A, be arranged on the detection bridge (10) of sheet glass roller-way (9) top, detect in the bridge and be provided with trave lling girder (6), trave lling girder (6) is connected with the motor (2) that detects the setting of bridge one end by travelling belt (3), drive trave lling girder (6) to-and-fro movement by motor (2), connect scrambler (2a) at motor (2);
B, trave lling girder (6) are provided with one group of optoelectronic switch (7) that cooperates with sheet glass (8) detection of below;
C, trave lling girder (6) one ends are provided with approach switch (4);
D, a PLC and continuous frequency converter are set, frequency converter connects control motor (2), and described one group of optoelectronic switch (7), scrambler (2a) and approach switch (4) are connected with PLC respectively.
2. sheet glass cold junction cutting area according to claim 1 detects the bridge electrical control gear, it is characterized in that: detection bridge two ends are respectively equipped with a travel switch (5) and cooperate with trave lling girder (6).
3. sheet glass cold junction cutting area according to claim 1 and 2 detects the bridge electrical control gear, it is characterized in that: described PLC is connected with main line PLC by the DP communication module.
4. sheet glass cold junction cutting area according to claim 3 detects the bridge electrical control gear, it is characterized in that: described PLC connects the PC control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220363786 CN202735768U (en) | 2012-07-26 | 2012-07-26 | Electric control device for detection bridge of plate glass cold-end cutting area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220363786 CN202735768U (en) | 2012-07-26 | 2012-07-26 | Electric control device for detection bridge of plate glass cold-end cutting area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202735768U true CN202735768U (en) | 2013-02-13 |
Family
ID=47661453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220363786 Expired - Fee Related CN202735768U (en) | 2012-07-26 | 2012-07-26 | Electric control device for detection bridge of plate glass cold-end cutting area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202735768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102854832A (en) * | 2012-07-26 | 2013-01-02 | 蚌埠玻璃工业设计研究院 | Electrical control device for detection bridge in sheet glass cold end cutting area |
-
2012
- 2012-07-26 CN CN 201220363786 patent/CN202735768U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102854832A (en) * | 2012-07-26 | 2013-01-02 | 蚌埠玻璃工业设计研究院 | Electrical control device for detection bridge in sheet glass cold end cutting area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20150726 |
|
| EXPY | Termination of patent right or utility model |