CN211179572U - Glass breakage monitoring and alarm device - Google Patents
Glass breakage monitoring and alarm device Download PDFInfo
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- CN211179572U CN211179572U CN201921678395.5U CN201921678395U CN211179572U CN 211179572 U CN211179572 U CN 211179572U CN 201921678395 U CN201921678395 U CN 201921678395U CN 211179572 U CN211179572 U CN 211179572U
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- glass
- flicker
- photoelectric switch
- frame
- alarm device
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Abstract
The utility model provides a glass breakage monitoring and alarm device, it includes frame (1), is connected with glass roll table (2) in frame (1), is equipped with coupling assembling (3) in frame (1), is equipped with photoelectric switch (4) on coupling assembling (3), is equipped with controller (5) in frame (1) one side. The utility model has the advantages of simple structure, convenient to use can accurately discover damaged glass and send out the police dispatch newspaper in glass transportation process, can be according to glass's width adjustment photoelectric switch's quantity and so on.
Description
The technical field is as follows:
the utility model relates to a glass makes the field, in particular to damaged monitoring of glass and alarm device.
Background art:
glass processing typically involves a number of operations such as cutting, edging, cleaning, coating, tempering, packaging, and the like. In the processing process, the damaged glass has a destructive effect on the next working procedure, damages a grinding wheel, cuts a brush, a roller way and a coating rubber roller, blocks the furnace in a heating zone of a toughening furnace and stops production in severe cases. In order to solve the problem, the production line adopts the fixed-person observation processing, which is labor-consuming and time-consuming and has low efficiency.
The utility model has the following contents:
the utility model provides a glass breakage monitoring and alarming device, which aims to overcome the defects in the prior art.
The application provides the following technical scheme:
the utility model provides a glass breakage monitoring and alarm device, it includes the frame, is connected with the glass roll table in the frame, its characterized in that: the machine frame is provided with a connecting assembly, the connecting assembly is provided with a group of photoelectric switches, a controller is arranged on one side of the machine frame, and the group of photoelectric switches and the controller form electric signal connection matching.
On the basis of the technical scheme, the following further technical scheme can be provided:
the connecting assembly comprises a pair of stand columns arranged on the rack, a second cross beam is connected between the two stand columns in a crossing mode, and the second cross beam and the stand columns are fixedly connected through locking bolts for triangular fixing blocks.
The top of a set of photoelectric switch be located the bottom of second crossbeam, a set of photoelectric switch include that six to twenty five photoelectric switches constitute, and adjacent photoelectric switch's interval 5mm-100mm, the detection light beam that a set of photoelectric switch sent constitute the light curtain and shine perpendicularly on the glass roll table.
Utility model:
the utility model has the advantages of simple structure, convenient to use can accurately discover damaged glass and send out the police dispatch newspaper in glass transportation process, can be according to glass's width adjustment photoelectric switch's quantity and so on.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of a normal glass sheet passing through the present invention;
FIG. 3 is a schematic view showing the front edge of the glass plate being broken according to the present invention;
FIG. 4 is a schematic view showing the breakage of the middle portion of the front end of the glass plate according to the present invention;
FIG. 5 is a cross-sectional view showing the breakage of the middle portion of the glass plate according to the present invention;
FIG. 6 is a schematic view showing the breakage of any portion of the rear end of the glass plate according to the present invention;
FIG. 7 is a schematic view of the rear end of the glass plate of the present invention showing the breakage of multiple portions;
fig. 8 is an enlarged view at a in fig. 1.
The specific implementation mode is as follows:
as shown in fig. 1-8, a glass breakage monitoring and alarm device comprises a frame 1, a glass roller way 2 is connected to the frame 1, a connecting assembly 3 is arranged on the frame 1, a group of photoelectric switches 4 are arranged on the connecting assembly 3, a controller 5 is arranged on one side of the frame 1, and the group of photoelectric switches 4 are in electric signal connection and matching with the controller 5 through cables.
The frame 1 comprises a group of supporting legs 1a in a vertical state, cross rods 1c are bridged at the middle lower parts of two adjacent supporting legs 1a, and two ends of each cross rod 1c are respectively welded with the corresponding supporting legs 1 a. The tops of two supporting legs 1a on the same side are respectively bridged with a first cross beam 1b which is horizontally distributed, and the two first cross beams 1b are parallel.
The two first cross beams 1b are provided with a glass roller way 2 in a spanning manner, the glass roller way 2 comprises a group of conveying rollers 2c bridged between the two first cross beams 1b, and rotating shafts 2a at two ends of each conveying roller 2c are fixedly connected with the first cross beams 1b through bearing seats 2 b. The specific structure of the glass roller table 2 belongs to the prior art, and the structure is not described again.
The first beam 1b is connected with a connecting assembly 3 in a spanning mode, and the connecting assembly 3 comprises a plug socket 3d which is connected to each first beam 1b through nuts. Each of the sockets 3d is plugged with a column 3 a. The column 3a is provided with a longitudinal slide groove 3e provided along the axial direction thereof. The middle upper parts of the two upright posts 3a are connected with a second beam 3c in a spanning way, and the second beam 3c is provided with transverse sliding grooves 3f distributed along the axial direction of the second beam. The axis of the second beam 3c is perpendicular to the axis of the cross bar 1 c.
The upper side and the lower side of the two ends of the second cross beam 3c are respectively provided with a triangular fixing block 3b, the side wall of one side of the triangular fixing block 3b is provided with a first screw hole 3h corresponding to the longitudinal sliding groove 3e, and the side wall of the other side of the triangular fixing block 3b is provided with a second screw hole 3g corresponding to the transverse sliding groove 3 f. Locking nuts (not shown in the figure) which are correspondingly locked and matched with the longitudinal sliding groove 3e and the transverse sliding groove 3f are respectively arranged in the first screw hole 3h and the second screw hole 3g in a penetrating way, so that the second cross beam 3c can be connected between the two upright posts 3a in a bridging way, and the horizontal height of the second cross beam 3c is adjusted according to the width of the glass plate 7 conveyed on the actual glass roller way 2.
There is a set of photoelectric switch 4 in the bottom of second crossbeam 3c through bolted connection, a set of photoelectric switch 4 include six to twenty-five photoelectric switch 4 in, interval 5mm-100mm between two adjacent photoelectric switch 4, the perpendicular distance of photoelectric switch 4 lightening hole and below transfer roller 2c roll surface is 100 mm-200 mm, makes detection light beam 4a that photoelectric switch 4 sent constitute and detect light curtain vertical irradiation and carry at glass roller 2 and through the glass board 7 surface of photoelectric switch 4 below.
The controller 5 comprises a control cabinet 5a, wherein the upper part of the back surface of the control cabinet 5a is welded on the first cross beam 1b, and the lower part of the back surface of the control cabinet 5a is welded on the cross beam 1c below the first cross beam 1 b. The control cabinet 5a is provided with a control module which is in electric signal connection and matching with the photoelectric switch 4, the top end of the control cabinet 5a is also provided with a touch control screen 5b, and the control screen 5b and the control module form telecommunication connection and matching. A power cord and a plug (not shown) for connecting and cooperating with an indoor power supply are connected to the control cabinet 5 a. The power cord and the plug connect the control cabinet 5a with an indoor power supply and supply power for the control panel 5b, the control module and the photoelectric switch 4 in the control cabinet 5 a.
The working process is as follows:
the device is arranged at the working section position after the cleaning working section and before the coating working section of the solar photovoltaic coated glass production line. Then the size of a glass plate 7 entering the device from the cleaning working section and the moving speed of the glass plate are input through a control screen 5b on a control cabinet 5a, and simultaneously, a photoelectric switch 4 is started, so that a detection light beam 4a is released to form a detection light curtain vertically irradiating on a glass roller way 2 of the glass roller way 2. And the symbols of the photoelectric switches 4 are correspondingly displayed on the control screen 5 b.
In the normal production process, all the photoelectric switches give 1 signals at the moment when each piece of glass passes through the photoelectric switches, a photoelectric band is generated by simulation when the glass plate passes through, and all the photoelectric switches stably emit light; when glass is damaged, the photoelectric switch signal corresponding to the damaged position flickers, namely the photoelectric band is discontinuous, the photoelectric switches do not give '1' signals, the control system considers that glass is damaged, and the system gives an alarm. And after receiving the alarm, the worker can manually clear the damaged glass and reset the machine.
When the damage is monitored, a system in the control module carries out time counting, speed measuring and glass length calculation (speed × time) on the glass passing through the photoelectric switch, and the glass is compared with the given glass length.
When the intact glass passes through, the system normally has no alarm. When the broken glass passes through, the corresponding photoelectric switch 4 alarms differently due to different broken parts, which is detailed in table 1. The direction of the solid arrow in fig. 1 is the moving direction of the glass.
TABLE 1 statistical table of glass breakage monitoring results
| Figure/photoelectricity Switch serial number | A | B | C | D | E | F | G | H | J | K | L | M | N | P | Q | Monitoring results |
| FIG. 2 | By passing | |||||||||||||||
| FIG. 3 | Flicker (flicker) | Flicker (flicker) | Alarm device | |||||||||||||
| FIG. 4 | Flicker (flicker) | Flicker (flicker) | Alarm device | |||||||||||||
| FIG. 5 | Flicker (flicker) | Flicker (flicker) | Flicker (flicker) | Flicker (flicker) | Flicker (flicker) | Flicker (flicker) | Flicker (flicker) | Flicker (flicker) | Flicker (flicker) | Flicker (flicker) | Flicker (flicker) | Flicker (flicker) | Flicker (flicker) | Flicker (flicker) | Flicker (flicker) | Alarm device |
| FIG. 6 | Flicker (flicker) | Flicker (flicker) | Alarm device | |||||||||||||
| FIG. 7 | Flicker (flicker) | Flicker (flicker) | Flicker (flicker) | Flicker (flicker) | Flicker (flicker) | Alarm device |
Claims (3)
1. The utility model provides a glass breakage monitoring and alarm device, it includes frame (1), is connected with glass roll table (2) on frame (1), its characterized in that: be equipped with coupling assembling (3) on frame (1), be equipped with a set of photoelectric switch (4) on coupling assembling (3), be equipped with controller (5) in frame (1) one side, a set of photoelectric switch (4) and controller (5) form the signal of telecommunication and connect the cooperation.
2. A glass breakage monitoring and warning device as claimed in claim 1, wherein: the connecting assembly (3) comprises a pair of stand columns (3 a) arranged on the rack (1), a second cross beam (3 c) is connected between the two stand columns (3 a) in a crossing mode, and the second cross beam (3 c) is fixedly connected with the stand columns (3 a) through triangular fixing blocks (3 b) through locking bolts.
3. A glass breakage monitoring and warning device as claimed in claim 1, wherein: the top of a set of photoelectric switch (4) be located the bottom of second crossbeam (3 c), a set of photoelectric switch (4) constitute including six to twenty-five photoelectric switch (4), and the interval 5mm-100mm of adjacent photoelectric switch (4), detection light beam (4 a) that a set of photoelectric switch (4) sent constitute the light curtain and shine perpendicularly on glass roll table (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921678395.5U CN211179572U (en) | 2019-10-09 | 2019-10-09 | Glass breakage monitoring and alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921678395.5U CN211179572U (en) | 2019-10-09 | 2019-10-09 | Glass breakage monitoring and alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211179572U true CN211179572U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921678395.5U Active CN211179572U (en) | 2019-10-09 | 2019-10-09 | Glass breakage monitoring and alarm device |
Country Status (1)
| Country | Link |
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| CN (1) | CN211179572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110849890A (en) * | 2019-10-09 | 2020-02-28 | 中航三鑫太阳能光电玻璃有限公司 | Glass breakage monitoring and alarm device |
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2019
- 2019-10-09 CN CN201921678395.5U patent/CN211179572U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110849890A (en) * | 2019-10-09 | 2020-02-28 | 中航三鑫太阳能光电玻璃有限公司 | Glass breakage monitoring and alarm device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" |
Address after: No.98, Longjin Road, Longzihu District, Bengbu City, Anhui Province 233000 Patentee after: Haikong Sanxin (Bengbu) new energy materials Co.,Ltd. Address before: 233030 No.101 Laoshan Road, Longzihu District, Bengbu City, Anhui Province Patentee before: AVIC SANXIN SOLAR ENERGY ELECTRO-OPTICAL COATING GLASS Co.,Ltd. |
|
| CP03 | "change of name, title or address" |