CN214496098U - Temperature measurement cooling device for glass tempering production line - Google Patents
Temperature measurement cooling device for glass tempering production line Download PDFInfo
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- CN214496098U CN214496098U CN202120670499.2U CN202120670499U CN214496098U CN 214496098 U CN214496098 U CN 214496098U CN 202120670499 U CN202120670499 U CN 202120670499U CN 214496098 U CN214496098 U CN 214496098U
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Abstract
The utility model discloses a temperature measurement cooling device for a glass tempering production line, which comprises a cooling module and a detection module arranged at the side of a heating furnace along the conveying direction of glass; the heating furnace is provided with a plurality of roll shafts for conveying glass, and two ends of each roll shaft are connected with bearings; the detection module comprises a plurality of first temperature measuring devices, and the first temperature measuring devices face the bearing; the cooling module comprises an air blowing pipe, the air blowing pipe is arranged above or below the bearing, the air blowing pipe extends along the conveying direction of the glass, one side of the air blowing pipe, which faces the bearing, is provided with a plurality of air outlets, and the air outlets are in one-to-one correspondence with the bearing; when the first temperature measuring device detects that the temperature of the bearing is higher than the rated temperature, the air blowing pipe is filled with cold air and blows the cold air to the bearing through the air outlet. The temperature measurement cooling device for the glass tempering production line can prevent the bearing from exceeding the rated temperature during working, prolong the service life of the bearing and avoid accidents.
Description
Technical Field
The utility model relates to a glass tempering technical field, especially a temperature measurement cooling device for glass tempering production line.
Background
The glass tempering technology requires that the glass is heated first and then the heated glass is rapidly cooled to form tensile stress. Glass is generally conveyed into a heating furnace through a roller shaft for heating, during heating, the temperature in the heating furnace is very high, and the temperature of the roller shaft positioned in the heating furnace also can rise rapidly, so that the temperature of bearings positioned at two ends of the roller shaft rises rapidly.
SUMMERY OF THE UTILITY MODEL
In view of the above, an object of the present invention is to provide a temperature measurement cooling device for glass tempering production line, which can avoid the bearing exceeding the rated temperature at the working time, prolonging the service life of the bearing and avoiding the occurrence of accidents.
To achieve the purpose, the utility model adopts the following technical proposal: a temperature measurement cooling device for a glass tempering production line comprises a temperature reduction module and a detection module arranged on the side of a heating furnace along the conveying direction of glass;
the heating furnace is provided with a plurality of roll shafts for conveying glass, and two ends of each roll shaft are connected with bearings;
the detection module comprises a plurality of first temperature measuring devices, and the first temperature measuring devices face the bearing;
the cooling module comprises an air blowing pipe, the air blowing pipe is arranged above or below the bearing, the air blowing pipe extends along the conveying direction of the glass, one side of the air blowing pipe, facing the bearing, is provided with a plurality of air outlets, and the air outlets are in one-to-one correspondence with the bearing;
when the first temperature measuring device detects that the temperature of the bearing is higher than the rated temperature, the air blowing pipe is filled with cold air and blows the cold air to the bearing through the air outlet.
For example, the bearing is fixed in the heating furnace through a bearing seat;
the cooling module further comprises a fixed seat, the fixed seat is fixedly connected with the bearing seat, the air blowing pipe is installed on the fixed seat, a hole is formed in the fixed seat, and an air outlet of the air blowing pipe is communicated with the hole of the fixed seat.
It is worth mentioning that the cooling module further comprises an air faucet and an air compressor, wherein the air faucet is arranged at the head end of the air blowing pipe and is communicated with an air outlet of the air compressor through an air pipe.
Optionally, the cooling module further comprises a valve, the valve is arranged between the air compressor and the head end of the air blowing pipe, and the valve is used for adjusting the on-off of an air passage formed by the air compressor, the air tap and the air blowing pipe.
Specifically, the cooling module further comprises a plug, and the plug is detachably arranged at the tail end of the air blowing pipe.
Preferably, the detection module further comprises a second temperature measuring device, and the second temperature measuring device faces to the upper surface of the roller shaft located at the furnace outlet of the heating furnace.
For example, the detection module further comprises a mounting bracket and a mounting sleeve, wherein the mounting bracket is vertically arranged on one side of the heating furnace along the conveying direction of the glass;
the mounting support is provided with the mounting sleeve in a sliding mode in the length direction of the mounting support, and the mounting sleeve is connected with the first temperature measuring device or the second temperature measuring device.
It is worth mentioning that the installation sleeve is a water-cooled sleeve.
The utility model has the advantages that: in the temperature measurement cooling device for glass tempering production line, through the first temperature measuring device real-time detection of detection module is all the temperature of bearing works as when the temperature of bearing is higher than rated temperature, first temperature measuring device produces overheat signal, and the controller is received after overheat signal, control air compressor to the gas blow pipe fills air conditioning, and air conditioning gets into behind the gas blow pipe, through each the air outlet blow to with the bearing that the air outlet corresponds, cold air can take away the heat on the bearing when the bearing to reach the effect of cooling, consequently, can avoid the bearing surpasss rated temperature at the during operation, has prolonged the life of bearing has also avoided the emergence of accident. When the first temperature measuring device detects that the temperature of all the bearings is lower than the rated temperature, the controller controls the air compressor to stop filling cold air into the air blowing pipe, and therefore the effect of saving energy consumption is achieved. The detection module is arranged on one side of the heating furnace along the conveying direction of the glass, so that the detection module can be far away from a heat source, and the detection module is prevented from being damaged due to high temperature.
Drawings
Fig. 1 is a top view of an embodiment of the present invention;
FIG. 2 is a right side view of the blower tube positioned above the roller shaft in an embodiment of the present invention;
FIG. 3 is a right side view of the blow tube disposed below the roller shaft in an embodiment of the present invention;
FIG. 4 is a front view of a roller and cooling module in an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a detection module according to an embodiment of the present invention.
Wherein: 1, heating a furnace; 11 a roll shaft; 12 bearing; 13 bearing seats; 2, a cooling module; 21 an air blowing pipe; 211 air outlet; 22 air taps; a valve 23; 24 plug; 25, fixing a base; 251 an opening; 3, a detection module; 31 a first temperature measuring device; 32 second temperature measuring means; 33 mounting a bracket; 34 the sleeve is installed.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial.
In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The temperature measurement cooling device for the glass tempering production line according to the embodiment of the present invention is described below with reference to fig. 1 to 5, and includes a temperature measurement module 2 and a detection module disposed at a side of a heating furnace 1 along a glass conveying direction;
the heating furnace 1 is provided with a plurality of roll shafts 11 for conveying glass, and two ends of each roll shaft 11 are connected with bearings 12;
the detection module comprises a plurality of first temperature measuring devices 31, and the first temperature measuring devices 31 face the bearing 12;
the cooling module 2 comprises an air blowing pipe 21, the air blowing pipe 21 is arranged above or below the bearing 12, the air blowing pipe 21 extends along the conveying direction of the glass, one side of the air blowing pipe 21, which faces the bearing 12, is provided with a plurality of air outlets 211, and the air outlets 211 correspond to the bearing 12 one by one;
when the first temperature measuring device 31 detects that the temperature of the bearing 12 is higher than the rated temperature, the blowing pipe 21 is filled with cold air and blows the cold air to the bearing 12 through the air outlet 211.
In the temperature measurement cooling device for glass tempering production line, through the first temperature measuring device 31 real-time detection of detection module is all the temperature of bearing 12 works as when the temperature of bearing 12 is higher than rated temperature, first temperature measuring device 31 produces overheat signal, and the controller receives after overheat signal, control air compressor to blowpipe 21 pours into air conditioning into, air conditioning gets into behind the blowpipe 21, through each the air outlet 211 blows to the bearing 12 that corresponds with air outlet 211, and the heat on the bearing 12 can be taken away when cold wind passes through bearing 12 to reach the effect of cooling, consequently, can avoid bearing 12 surpasss rated temperature at the during operation, has prolonged the life of bearing 12 has also avoided the emergence of accident. When the first temperature measuring device 31 detects that the temperatures of all the bearings 12 are lower than the rated temperature, the controller controls the air compressor to stop filling cold air into the air blowing pipe 21, so that the effect of saving energy consumption is achieved.
The detection module is arranged on one side of the heating furnace 1 along the conveying direction of the glass, so that the detection module can be far away from a heat source, and the detection module is prevented from being damaged due to high temperature.
In some embodiments, as shown in fig. 4, the bearing 12 is fixed in the heating furnace 1 by a bearing seat 13;
the cooling module 2 further comprises a fixed seat 25, the fixed seat 25 is fixedly connected with the bearing seat 13, the blowing pipe 21 is installed on the fixed seat 25, an opening 251 is formed in the fixed seat 25, and an air outlet 211 of the blowing pipe 21 is communicated with the opening 251 of the fixed seat 25.
The blowing pipe 21 is fixed on the bearing seat 13 through the fixing seat 25, so that the blowing pipe 21 and the bearing 12 can be kept relatively stable, and the relative position between the blowing pipe 21 and the bearing 12 cannot be deviated. The cold air flows out from the air outlet 211 of the air blowing pipe 21, passes through the opening 251 of the fixed seat 25, and flows towards the bearing 12 on the bearing seat 13, so as to take away the heat on the bearing 12, and achieve the effect of cooling.
For example, the cooling module 2 further includes an air tap 22 and an air compressor, the air tap 22 is disposed at the head end of the air blowing pipe 21, and the air tap 22 is communicated with the air outlet of the air compressor through an air pipe.
As shown in FIGS. 2 and 3, the front part is the head end of the blowpipe 21, and the rear part is the tail end of the blowpipe 21. The air compressor compresses air into high-pressure air, and then blows the high-pressure air to the air tap 22 through the air pipe, and the high-pressure air enters the air blow pipe 21 from the air tap 22 and then blows towards the bearing 12 through the air outlet 211 of the air blow pipe 21. The high pressure air can be blown quickly to the bearing 12 and thus can quickly remove heat from the bearing 12.
It should be noted that the cooling module 2 further includes a valve 23, the valve 23 is disposed between the air compressor and the head end of the air blowing pipe 21, and the valve 23 is used to adjust the on-off of an air passage formed by the air compressor, the air tap 22 and the air blowing pipe 21.
The controller is also able to cool the bearing 12 via the valve 23. After the controller receives the overheating signal sent by the first temperature measuring device 31, the controller controls the valve 23 to open, so that the air passage is communicated, and high-pressure air can enter the air blowing pipe 21 and then is blown to the bearing 12 through the air outlet 211 of the air blowing pipe 21.
Optionally, the cooling module 2 further includes a plug 24, and the plug 24 is detachably disposed at the tail end of the blowing pipe 21.
The length of the blast pipe 21 can be adjusted according to the length of the heating furnace 1 in the glass conveying direction. During installation, the length of the gas blowing pipe 21 and the length of the heating furnace 1 along the glass conveying direction are made, and then the end of the gas blowing pipe 21 is blocked by the plug 24, so that the gas blowing pipe 21 is prevented from leaking gas during operation.
Specifically, the detection module further comprises a second temperature measuring device 32, and the second temperature measuring device 32 faces the upper surface of the roller shaft 11 at the furnace outlet of the heating furnace 1.
As shown in fig. 1, the tap hole of the heating furnace 1 is located at the rear end of the heating furnace 1. The detection module is also used for detecting the position of the discharged glass. When glass comes out of the heating furnace 1 and passes through the roll shaft 11 of the furnace outlet, the second temperature measuring device 32 can detect the change of the temperature and then output a signal because the temperature of the glass is higher than that of the upper surface of the roll shaft 11 positioned at the furnace outlet, so that the current position of the glass can be known. Before the glass comes out, the temperature detected by the second temperature measuring device 32 is room temperature, and the temperature is low at the moment; when the glass passes through the roller shaft 11 of the furnace outlet, the temperature detected by the second temperature measuring device 32 is the glass temperature, and the temperature is high at the moment; when the glass completely passes through the roll shaft 11 of the furnace outlet, the temperature detected by the second temperature measuring device 32 is room temperature, and the temperature is low at the moment. The length of the glass can be calculated by measuring the time corresponding to the temperature change and combining the conveying speed of the roller shaft 11. Compared with an opposite light eye, when the glass floats or is deformed and bent, the second temperature measuring device 32 can also obtain the real length of the glass by measuring the temperature of the glass, and the detected data is more accurate.
Preferably, as shown in fig. 5, the detection module further includes a mounting bracket 33 and a mounting sleeve 34, wherein the mounting bracket 33 is vertically arranged on one side of the heating furnace 1 along the conveying direction of the glass;
the mounting bracket 33 is provided with the mounting sleeve 34 in a sliding manner in the length direction, and the mounting sleeve 34 is connected with the first temperature measuring device 31 or the second temperature measuring device 32.
The first temperature measuring device 31 is preferably an infrared thermal imager with an adjustable angle, as shown in fig. 1, and the range enclosed by the dotted line is the measuring range of the first temperature measuring device 31. The second temperature measuring device 32 is preferably an infrared thermometer with an adjustable angle. The position of the first temperature measuring device 31 or the second temperature measuring device 32 can be adjusted by adjusting the position of the mounting sleeve 34 on the mounting bracket 33, so that the first temperature measuring device 31 can be accurately aligned with the bearing 12, and the second temperature measuring device 32 can be accurately aligned with the surface of the roller shaft 11 at the furnace outlet of the heating furnace 1, thereby ensuring the accuracy of measured data.
In some embodiments, the mounting sleeve 34 is a water-cooled sleeve.
When the temperature measuring device is used, the mounting sleeve 34 is filled with cooling water, and the first temperature measuring device 31 or the second temperature measuring device 32 can be used for heat dissipation after being mounted on the mounting sleeve 34, so that the first temperature measuring device 31 or the second temperature measuring device 32 is prevented from being damaged due to overhigh temperature.
Other constructions and operations of the thermometric cooling device for a glass tempering production line according to the embodiments of the present invention are known to those skilled in the art and will not be described in detail herein.
In the description herein, references to the description of the terms "embodiment," "example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (8)
1. The utility model provides a temperature measurement cooling device for glass tempering production line which characterized in that: the device comprises a cooling module and a detection module arranged on the side of a heating furnace along the conveying direction of glass;
the heating furnace is provided with a plurality of roll shafts for conveying glass, and two ends of each roll shaft are connected with bearings;
the detection module comprises a plurality of first temperature measuring devices, and the first temperature measuring devices face the bearing;
the cooling module comprises an air blowing pipe, the air blowing pipe is arranged above or below the bearing, the air blowing pipe extends along the conveying direction of the glass, one side of the air blowing pipe, facing the bearing, is provided with a plurality of air outlets, and the air outlets are in one-to-one correspondence with the bearing;
when the first temperature measuring device detects that the temperature of the bearing is higher than the rated temperature, the air blowing pipe is filled with cold air and blows the cold air to the bearing through the air outlet.
2. The temperature measurement cooling device for the glass tempering production line according to claim 1, wherein: the bearing is fixed in the heating furnace through a bearing seat;
the cooling module further comprises a fixed seat, the fixed seat is fixedly connected with the bearing seat, the air blowing pipe is installed on the fixed seat, a hole is formed in the fixed seat, and an air outlet of the air blowing pipe is communicated with the hole of the fixed seat.
3. The temperature measurement cooling device for the glass tempering production line according to claim 2, characterized in that: the cooling module further comprises an air faucet and an air compressor, wherein the air faucet is arranged at the head end of the air blowing pipe and is communicated with an air outlet of the air compressor through an air pipe.
4. The temperature measurement cooling device for the glass tempering production line according to claim 3, wherein: the cooling module further comprises a valve, the valve is arranged between the air compressor and the head end of the air blowing pipe, and the valve is used for adjusting the on-off of an air passage formed by the air compressor, the air faucet and the air blowing pipe.
5. The temperature measurement cooling device for the glass tempering production line according to claim 4, wherein: the cooling module further comprises a plug, and the plug is detachably arranged at the tail end of the air blowing pipe.
6. The temperature measurement cooling device for the glass tempering production line according to claim 5, wherein: the detection module further comprises a second temperature measuring device, and the second temperature measuring device faces to the upper surface of the roller shaft positioned at the furnace outlet of the heating furnace.
7. The temperature measurement cooling device for the glass tempering production line according to claim 6, wherein: the detection module also comprises a mounting bracket and a mounting sleeve, wherein the mounting bracket is vertically arranged on one side of the heating furnace along the conveying direction of the glass;
the mounting support is provided with the mounting sleeve in a sliding mode in the length direction of the mounting support, and the mounting sleeve is connected with the first temperature measuring device or the second temperature measuring device.
8. The temperature measurement cooling device for the glass tempering production line according to claim 7, wherein: the mounting sleeve is a water-cooling sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120670499.2U CN214496098U (en) | 2021-04-01 | 2021-04-01 | Temperature measurement cooling device for glass tempering production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120670499.2U CN214496098U (en) | 2021-04-01 | 2021-04-01 | Temperature measurement cooling device for glass tempering production line |
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| Publication Number | Publication Date |
|---|---|
| CN214496098U true CN214496098U (en) | 2021-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120670499.2U Active CN214496098U (en) | 2021-04-01 | 2021-04-01 | Temperature measurement cooling device for glass tempering production line |
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| CN (1) | CN214496098U (en) |
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2021
- 2021-04-01 CN CN202120670499.2U patent/CN214496098U/en active Active
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