CN209835969U - Air grid moving mechanism of glass tempering furnace - Google Patents
Air grid moving mechanism of glass tempering furnace Download PDFInfo
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- CN209835969U CN209835969U CN201920625939.5U CN201920625939U CN209835969U CN 209835969 U CN209835969 U CN 209835969U CN 201920625939 U CN201920625939 U CN 201920625939U CN 209835969 U CN209835969 U CN 209835969U
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Abstract
The utility model provides a glass tempering furnace's air grid moving mechanism, is including setting up high-order support on the furnace frame, and moving movable support and drive arrangement, and moving movable support supports on high-order support, and slides on high-order support, and moving movable support bottom is provided with a plurality of cooling air grids, and drive arrangement drives a plurality of cooling air grids through moving movable support and in the reciprocating motion of transfer chain top. The utility model moves the cooling air grid by arranging the air grid moving mechanism, so that the cooling effect of the moving cooling air grid on the surface of the glass piece can be further improved, the surface of the glass piece is uniformly cooled, and the production quality of the glass piece is effectively improved; in addition, the position of the cooling air grid can be adjusted through movement, so that the cooling is carried out in a targeted manner, and different production requirements are met.
Description
Technical Field
The utility model relates to a glass tempering furnace, in particular to air grid moving mechanism of glass tempering furnace.
Background
In the existing glass tempering furnace, a cooling air grid is fixed, and air from the air grid is blown at a fixed position, so that the wind power at different positions is different, the cooling effect on the surface of a glass piece is inconsistent, and the production quality of the glass piece is directly influenced; and the temperature of different positions on the surface of the glass piece is different, so that the cooling effect of the glass piece is further reduced. Chinese patent document No. CN105084731A discloses a tempering cooling system for tempered glass in 2015, 11 months and 25 days, and specifically discloses: the tempering and cooling system is arranged in a tempering and cooling section of a tempered glass production line, the tempering and cooling section comprises a roller way and a wind grid, a glass plate is arranged on the roller way, a temperature sensor used for collecting the surface temperature of the glass plate is arranged above and/or below the roller way, and the tempering process and/or the cooling process of the glass plate is controlled according to the surface temperature of the glass plate detected by the temperature sensor; in the stage of tempering the glass plate, when the surface temperature of the glass plate is reduced to the temperature of a tempering point, the glass plate enters a cooling stage; in the cooling stage of the glass sheet, when the surface temperature of the glass sheet drops to the cooling point temperature, the cooling is stopped. The tempering and cooling system collects the surface temperature of the glass plate by using a temperature sensor and controls the tempering and cooling processes according to the surface temperature of the glass plate; this method requires the provision of a plurality of temperature sensors, resulting in high cost; moreover, the temperature sensor needs to work in a high-temperature environment for a long time, so that the service life of the temperature sensor is short; the temperature sensor needs to be accessed into a control system and needs to be written with a new control program, so that the development cost is high.
Therefore, further improvements are needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure is reasonable, the cost of manufacture is low, the dependable performance, can guarantee that glass cooling effect is even effective, promote the glass quality's glass tempering furnace's air grid moving mechanism to overcome the weak point among the prior art.
According to the air grid moving mechanism of this purpose design's glass tempering furnace, including setting up the high-order support on the furnace frame, its characterized in that: the cooling air grid conveying device is characterized by further comprising a moving support and a driving device, wherein the moving support is supported on the high-position support and slides on the high-position support, a plurality of cooling air grids are arranged at the bottom of the moving support, and the driving device drives the cooling air grids to reciprocate above the conveying line through the moving support.
The movable support comprises a support frame and a connecting frame which are connected with each other, the support frame is positioned above the connecting frame and supports and slides on the high-position support, and the plurality of cooling air grids are arranged at the bottom of the connecting frame.
The high-position support is provided with a linear guide rail, the support frame is provided with a guide sliding block, and the guide sliding block slides on the linear guide rail.
The high-level support is connected with the furnace frame through an adjusting screw rod, the adjusting screw rod is in threaded connection with the furnace frame or the high-level support, and the high-level support can be adjusted in a lifting mode relative to the furnace frame by rotating the adjusting screw rod.
The driving device can have the following scheme:
according to the first scheme, the driving device comprises a servo motor and a ball screw, the servo motor is fixed on the high-position support, the ball screw is positioned and rotated on the high-position support, and an output shaft of the servo motor is in transmission connection with the ball screw so as to drive the ball screw to rotate; the movable support is provided with a driving nut which is in threaded connection with the ball screw; when the servo motor drives the ball screw to rotate, the movable support drives the plurality of cooling air grids to move under the action of the threads.
The driving device comprises a servo motor, a driving gear and a driving rack, the servo motor is fixed on the movable support, the driving gear is connected with an output shaft of the servo motor, the driving rack is fixed on the high-position support, and the driving gear is meshed with the driving rack; when the servo motor drives the driving gear to rotate, the movable support drives the cooling air grids to move under the interaction of the gear and the rack.
According to the third scheme, the driving device comprises a servo motor, a driving chain wheel, a driven chain wheel and a driving chain, the servo motor is fixed at one end of the high-position support, the driving chain wheel is connected with an output shaft of the servo motor, the driven chain wheel is positioned and rotates at the other end of the high-position support, the driving chain is connected with the driving chain wheel and the driven chain wheel, and the driving chain is fixedly connected with the movable support; when the servo motor drives the driving chain wheel to rotate, the movable support drives the cooling air grids to move under the interaction of the chain wheel and the chain.
The driving device comprises a driving power cylinder, a cylinder barrel of the driving power cylinder is fixed on the high-position support, and a piston rod of the driving power cylinder is connected with the movable support; when the driving power cylinder is pressurized, the piston rod drives the movable support, so that the movable support drives the plurality of cooling air grids to move.
The utility model moves the cooling air grid by arranging the air grid moving mechanism, so that the cooling effect of the moving cooling air grid on the surface of the glass piece can be further improved, the surface of the glass piece is uniformly cooled, and the production quality of the glass piece is effectively improved; in addition, the position of the cooling air grid can be adjusted through movement, so that the cooling is carried out in a targeted manner, and different production requirements are met.
Drawings
Fig. 1 is a front view of a glass tempering furnace according to a first embodiment of the present invention.
FIG. 2 is a side view of a glass tempering furnace according to a first embodiment of the present invention.
FIG. 3 is a front view of a glass tempering furnace according to a second embodiment of the present invention.
FIG. 4 is a front view of a glass tempering furnace according to a third embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
First embodiment
Referring to fig. 1 and 2, the air grid moving mechanism of the glass tempering furnace comprises a high-position bracket 5 arranged on a furnace frame 3, and a moving bracket and a driving device which are arranged on the high-position bracket 5; the movable support is supported on the high-position support 5 and slides on the high-position support 5 along the X-axis direction, a plurality of cooling air grids 11 are arranged at the bottom of the movable support in a side-by-side mode, and the driving device drives the cooling air grids 11 to reciprocate above the conveying line 14 through the movable support. Through 11 reciprocating motion of drive cooling air grid, effectively change the cooling position that cooling air grid 11 acted on the glass spare, and then can make the better even of cooling effect of glass spare, and the accessible removes and changes the cooling position, satisfies different production demands.
Furthermore, the movable support comprises a support frame 4 and a connecting frame 13 which are connected with each other, the support frame 4 is positioned above the connecting frame 13 and is supported and slid on the high-position support 5, and the plurality of cooling air grids 11 are arranged at the bottom of the connecting frame 13; specifically, the support frame 4 is connected with the coupling frame 13 through the intermediate bracket 2, and the cooling air grid 11 is connected with the coupling frame 13 through the fixing frame 12.
Furthermore, a linear guide rail 6 is arranged on the high-position support 5, a guide sliding block 7 is arranged on the support frame 4, and the guide sliding block 7 slides on the linear guide rail 6 to guide the support frame 4 to slide along the X axis and simultaneously enable the support frame 4 to slide more smoothly.
Furthermore, the high-position support 5 is connected with the furnace frame 3 through the adjusting screw rod 1, the top end of the adjusting screw rod 1 is rotatably connected with the furnace frame 3, the bottom end of the adjusting screw rod 1 is in threaded connection with the high-position support 5, the high-position support 5 can be adjusted in a lifting mode relative to the furnace frame 3 by rotating the adjusting screw rod 1, and the distance between the cooling air grid 11 and the glass piece can be adjusted to meet different production requirements.
Furthermore, the driving device comprises a ball screw 8, a reduction gearbox 9 and a servo motor 10, the reduction gearbox 9 and the servo motor 10 are respectively fixed on the high-position support 5, the ball screw 8 is positioned and rotated on the high-position support 5, and an output shaft of the servo motor 10 is in transmission connection with the ball screw 8 through the reduction gearbox 9 so as to drive the ball screw 8 to rotate; a driving nut (not marked in the figure) is arranged on the movable support and is in threaded connection with the ball screw 8; when the servo motor 10 drives the ball screw 8 to rotate, the movable support drives the plurality of cooling air grids 11 to move along the X axis under the action of the threads.
Second embodiment
Referring to fig. 3, the air grid moving mechanism of the glass tempering furnace differs from the first embodiment in that: the driving device comprises a servo motor 10, a driving gear 15 and a driving rack 16, wherein the servo motor 10 is fixed on the support frame 4 in the movable support, the driving gear 15 is connected with an output shaft of the servo motor 10, the driving rack 16 is fixed on the high-position support 5, the driving paper strip 16 extends along the X axis, and the driving gear 15 is meshed with the driving rack 16; when the servo motor 10 drives the driving gear 15 to rotate, the movable support drives the cooling air grids 11 to move under the interaction of the gear and the rack.
Other parts not described are the same as those of the first embodiment, and are not explained here.
Third embodiment
Referring to fig. 4, the air grid moving mechanism of the glass tempering furnace differs from the first embodiment in that: the driving device comprises a reduction gearbox 9, a servo motor 10, a driving sprocket 17, a driven sprocket 18 and a driving chain 19, the reduction gearbox 9 and the servo motor 10 are respectively fixed at one end of the high-position support 5, the driving sprocket 17 is connected with an output shaft of the servo motor 10 through the reduction gearbox 9, the driven sprocket 18 is positioned and rotated at the other end of the high-position support 5, the driving chain 19 is connected with the driving sprocket 17 and the driven sprocket 18, and the driving chain 19 is fixedly connected with the movable support; when the servo motor 10 drives the driving chain wheel 17 to rotate, the movable support drives the cooling air grids 11 to move under the interaction of the chain wheel and the chain. According to the working principle, the structure of the chain wheel and the chain can be replaced by the structure of a belt wheel and a belt, the generated technical effects are the same, and the effect of driving the cooling air grid 11 to move can be realized.
Other parts not described are the same as those of the first embodiment, and are not explained here.
Fourth embodiment
The air grid moving mechanism of the glass tempering furnace is different from the first embodiment in that: the driving device comprises a driving power cylinder (marked in the figure), a cylinder barrel of the driving power cylinder is fixed on the high-position bracket 5, and a piston rod of the driving power cylinder is connected with the movable bracket; when the power cylinder is driven to pressurize, the piston rod drives the movable support, so that the movable support drives the plurality of cooling air grids 11 to move; the driving power cylinder is a pneumatic cylinder or a hydraulic cylinder.
Other parts not described are the same as those of the first embodiment, and are not explained here.
The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the scope of the invention is to be protected. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a glass tempering furnace's air grid moving mechanism, is including setting up high-order support (5) on furnace frame (3), its characterized in that: the cooling air grid device is characterized by further comprising a moving support and a driving device, wherein the moving support is supported on the high-position support (5) and slides on the high-position support (5), a plurality of cooling air grids (11) are arranged at the bottom of the moving support, and the driving device drives the cooling air grids (11) to reciprocate above the conveying line (14) through the moving support.
2. The air grid moving mechanism of the glass tempering furnace according to claim 1, wherein: the movable support comprises a support frame (4) and a connecting frame (13) which are connected with each other, the support frame (4) is positioned above the connecting frame (13), supports and slides on the high-position support (5), and the plurality of cooling air grids (11) are arranged at the bottom of the connecting frame (13).
3. The air grid moving mechanism of the glass tempering furnace according to claim 2, wherein: the high-position support (5) is provided with a linear guide rail (6), the support frame (4) is provided with a guide sliding block (7), and the guide sliding block (7) slides on the linear guide rail (6).
4. The air grid moving mechanism of the glass tempering furnace according to claim 1, wherein: the high-position support (5) is connected with the furnace frame (3) through the adjusting screw (1), the adjusting screw (1) is in threaded connection with the furnace frame (3) or the high-position support (5), and the high-position support (5) can be adjusted in a lifting mode relative to the furnace frame (3) by rotating the adjusting screw (1).
5. The air grid moving mechanism of a glass tempering furnace according to any one of claims 1 to 4, wherein: the driving device comprises a servo motor (10) and a ball screw (8), the servo motor (10) is fixed on the high-position support (5), the ball screw (8) is positioned and rotated on the high-position support (5), and an output shaft of the servo motor (10) is in transmission connection with the ball screw (8) so as to drive the ball screw (8) to rotate; the movable support is provided with a driving nut which is in threaded connection with a ball screw (8); when the servo motor (10) drives the ball screw (8) to rotate, the movable support drives the plurality of cooling air grids (11) to move under the action of the threads.
6. The air grid moving mechanism of a glass tempering furnace according to any one of claims 1 to 4, wherein: the driving device comprises a servo motor (10), a driving gear (15) and a driving rack (16), the servo motor (10) is fixed on the movable support, the driving gear (15) is connected with an output shaft of the servo motor (10), the driving rack (16) is fixed on the high-position support (5), and the driving gear (15) is meshed with the driving rack (16); when the servo motor (10) drives the driving gear (15) to rotate, the movable support drives the plurality of cooling air grids (11) to move under the interaction of the gear and the rack.
7. The air grid moving mechanism of a glass tempering furnace according to any one of claims 1 to 4, wherein: the driving device comprises a servo motor (10), a driving chain wheel (17), a driven chain wheel (18) and a driving chain (19), the servo motor (10) is fixed at one end of the high-position support (5), the driving chain wheel (17) is connected with an output shaft of the servo motor (10), the driven chain wheel (18) is positioned and rotated at the other end of the high-position support (5), the driving chain (19) is connected with the driving chain wheel (17) and the driven chain wheel (18), and the driving chain (19) is fixedly connected with the movable support; when the servo motor (10) drives the driving chain wheel (17) to rotate, the movable support drives the cooling air grids (11) to move under the interaction of the chain wheel and the chain.
8. The air grid moving mechanism of a glass tempering furnace according to any one of claims 1 to 4, wherein: the driving device comprises a driving power cylinder, a cylinder barrel of the driving power cylinder is fixed on the high-position support (5), and a piston rod of the driving power cylinder is connected with the movable support; when the driving power cylinder is pressurized, the piston rod drives the movable support, so that the movable support drives the plurality of cooling air grids (11) to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920625939.5U CN209835969U (en) | 2019-04-30 | 2019-04-30 | Air grid moving mechanism of glass tempering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920625939.5U CN209835969U (en) | 2019-04-30 | 2019-04-30 | Air grid moving mechanism of glass tempering furnace |
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| Publication Number | Publication Date |
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| CN209835969U true CN209835969U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920625939.5U Active CN209835969U (en) | 2019-04-30 | 2019-04-30 | Air grid moving mechanism of glass tempering furnace |
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| CN (1) | CN209835969U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114804601A (en) * | 2022-05-30 | 2022-07-29 | 晏文旋 | Toughened glass cooling device |
| CN115784583A (en) * | 2022-12-26 | 2023-03-14 | 信义汽车部件（天津）有限公司 | Automobile toughened glass production equipment |
| CN114804601B (en) * | 2022-05-30 | 2024-06-04 | 娄底市强大玻璃科技有限公司 | Toughened glass cooling device |
-
2019
- 2019-04-30 CN CN201920625939.5U patent/CN209835969U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114804601A (en) * | 2022-05-30 | 2022-07-29 | 晏文旋 | Toughened glass cooling device |
| CN114804601B (en) * | 2022-05-30 | 2024-06-04 | 娄底市强大玻璃科技有限公司 | Toughened glass cooling device |
| CN115784583A (en) * | 2022-12-26 | 2023-03-14 | 信义汽车部件（天津）有限公司 | Automobile toughened glass production equipment |
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