CN214612176U - Glass tempering air grid and glass tempering device comprising same - Google Patents
Glass tempering air grid and glass tempering device comprising same Download PDFInfo
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- CN214612176U CN214612176U CN202120780929.6U CN202120780929U CN214612176U CN 214612176 U CN214612176 U CN 214612176U CN 202120780929 U CN202120780929 U CN 202120780929U CN 214612176 U CN214612176 U CN 214612176U
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Abstract
The utility model provides a glass tempering air grid and contain glass tempering device of this air grid, this air grid includes bellows and tuber pipe, a plurality of tuber pipes evenly run through on bellows, this tempering device includes two sets of glass tempering air grids, the support frame, adjust positioning mechanism and air feeder group from top to bottom, two sets of glass tempering air grids distribute inside the support frame from top to bottom, and the end of giving vent to anger of the tuber pipe in two upper and lower glass tempering air grids is relative from top to bottom, adjust positioning mechanism setting on the support frame from top to bottom, and adjust positioning mechanism from top to bottom and can realize that two glass tempering air grids move in opposite directions or move dorsad in step, the air feeder group is used for carrying the air current to the bellows in each glass tempering air grid. The tempering device can be used for quickly realizing glass tempering distance adjustment, and simultaneously, the distance adjustment accuracy can be ensured.
Description
Technical Field
The utility model relates to a glass tempering takes shape technical field, especially relates to a glass tempering air grid and contain glass tempering device of this air grid.
Background
Present glass tempering air grid, generally include a plurality of independent little bellows, be provided with a plurality of air-out pipes that can adjust from top to bottom below each little bellows, and the air-out pipe adopts the rotation mode to realize adjusting from top to bottom, when utilizing above-mentioned air grid to carry out glass tempering, need the shape according to glass's model, adjust every distance of air-out pipe and glass model, so as to realize glass's even tempering, when carrying out the distance adjustment of air-out pipe, because of the quantity of air-out pipe is many, and adopt manual roll adjustment, lead to the roll adjustment time to be of a specified duration, low efficiency, and present air-out pipe, in some tempering processes, can't realize closing, lead to the white waste of wind energy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a glass tempering air grid and contain glass tempering device of this air grid utilize this glass tempering air grid and glass tempering device, can realize the distance adjustment of tuber pipe fast, do benefit to then and improve distance adjustment efficiency, furtherly, carrying out some tempering in-process, can close to some play tuber pipes that do not use to do benefit to the saving that realizes the wind energy.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a glass tempering air grid and contain glass tempering device of this air grid, includes bellows and tuber pipe be provided with on the bellows and be used for realizing the inside vent that link up mutually with the external world of bellows, it is a plurality of the tuber pipe evenly runs through on the bellows, and the tuber pipe can adjust the location from top to bottom for bellows, the one end of tuber pipe is sealed end, and the other end is for giving vent to anger the middle part of tuber pipe is provided with at least one and is used for realizing the inside air feed opening that link up mutually with the external world of tuber pipe.
Preferably, the air pipe penetrates through holes which are arranged on the upper side wall and the lower side wall of the air box and correspond to each other up and down, a sealing rubber sleeve is arranged in each through hole, and the sealing rubber sleeve is sleeved on the air pipe.
Preferably, a hollow blowing guide rubber sleeve is arranged inside the air outlet end of the air pipe, a protective cover is sleeved outside the air outlet end of the air pipe, and the lower end of the blowing guide rubber sleeve is positioned in the protective cover.
The utility model also provides a glass tempering device, it is including two sets of glass tempering air grid, and the device still include the support frame, adjust positioning mechanism and air feeder group from top to bottom, it is two sets of glass tempering air grid distributes from top to bottom inside the support frame, and the end of giving vent to anger of the interior tuber pipe of two upper and lower glass tempering air grids is relative from top to bottom, adjusts positioning mechanism setting on the support frame from top to bottom, and adjusts positioning mechanism from top to bottom and can realize that two glass tempering air grids move in opposite directions or move dorsad in step, the air feeder group is used for carrying the air current to the bellows in each glass tempering air grid.
Preferably, the blower unit comprises a variable frequency fan and a ventilation pipe, and the ventilation pipe is used for conveying airflow flowing out of the variable frequency fan into the corresponding ventilation port.
Furthermore, the glass tempering air grid positioned at the upper part of the inner side of the supporting frame is arranged on a first fixing frame, four vertex angles of the first fixing frame are all provided with an adjusting threaded rod, the glass tempering air grid positioned at the lower part of the inner side of the supporting frame is arranged on a second fixing frame, the up-and-down adjusting and positioning mechanism comprises a driving motor, a reduction gearbox, a first transmission shaft, a second transmission shaft and an adjusting chain, the two second transmission shafts are oppositely arranged at the top of the supporting frame, each second transmission shaft is provided with two transmission chain wheels, each transmission chain wheel is wound with one adjusting chain, one end of each adjusting chain is connected with the corresponding adjusting threaded rod, the other end of each adjusting chain is connected with the vertex angle of the corresponding second fixing frame, and the reduction gearbox is arranged at the top of the supporting frame, the reduction gearbox can drive the first transmission shaft to rotate, the two second transmission shafts can synchronously rotate in opposite directions through rotation of the first transmission shaft, and the driving motor can drive the reduction gearbox to rotate.
Further, set up a fine-tuning on the first mount, fine-tuning includes fine setting motor and fine setting chain, at each a fine setting sprocket is all set to the last cover of adjusting screw rod, and the fine setting sprocket sets up on first mount, and the fine setting sprocket for first mount can only carry out the free rotation, the fine setting motor sets up on first mount set up a drive sprocket on the output shaft of fine setting motor, the fine setting chain encircles four on fine setting sprocket and the drive sprocket, the rotation of fine setting chain drives four fine setting sprockets and carries out synchronous rotation.
Furthermore, a first guide mechanism is arranged on the first fixing frame, the first guide mechanism comprises two first positioning rods, the two first positioning rods are relatively and fixedly arranged on the first fixing frame, two ends of each first positioning rod are respectively provided with a first guide sliding block, and the first guide sliding blocks are correspondingly sleeved in first guide sliding grooves arranged on the supporting frame; and four vertex angles of the second fixing frame are respectively provided with a second positioning rod in the same direction as the first positioning rod, the second positioning rod is provided with a second guide sliding block, and the second guide sliding block is correspondingly sleeved in a second guide sliding groove arranged on the supporting frame.
Furthermore, the glass tempering air grid positioned at the upper part of the inner side of the support frame comprises an integral air box, two clapboards are arranged inside the integral air box, the air box is divided into three independent closed spaces through the two clapboards, and each closed space is communicated with the outside through one ventilation opening; the glass tempering air grid positioned at the lower part of the inner side of the support frame comprises three mutually independent air boxes, the three mutually independent air boxes are respectively a left air box, a middle air box and a right air box, the left air box, the middle air box and the right air box are sequentially distributed on a second fixing frame side by side from left to right, two third positioning rods which are in the same direction as the first positioning rods are arranged on the second fixing frame, a first sliding support lug arranged on the front side wall and the rear side wall of the left air box is respectively and correspondingly sleeved on the corresponding third positioning rods, a first air cylinder is arranged on the left side of the second fixing frame, the movable end of the first air cylinder is fixedly connected with the left side wall of the left air box, the left air box can be driven to slide left and right through the movement of the first air cylinder, the middle air box is fixedly arranged at the middle part of the second fixing frame through fixed support lugs arranged on the front side wall and the rear side wall of the middle air box, and a second sliding support lug arranged on the front side wall and the rear side wall of the right air box are respectively and correspondingly sleeved on the corresponding first positioning rod and second positioning rod And the right side of the second fixing frame is provided with a second cylinder, the movable end of the second cylinder is fixedly connected with the right side wall of the right air box, and the right air box can be driven to slide left and right through the movement of the second cylinder.
The utility model has the advantages that: the utility model has simple structure and easy processing and manufacturing; the blocking of the air supply opening on the air pipe and the inside of the sealing box can be realized by adjusting the position of the air pipe on the air box, so that the air pipe is blocked; in some toughening processes, the ventilation volume can be reduced by stopping the air of some air pipes which are not needed, and the energy consumption is saved.
Can realize the removal adjustment of tuber pipe about synchronous through adjusting distance mechanism from top to bottom, when the distance, make the tuber pipe that distributes from top to bottom remove to the surface of glass model in opposite directions earlier, and finally make the air-out end and the glass model surface contact of tuber pipe, then, make the tuber pipe remove to the direction of keeping away from the glass model dorsad, so as to realize the distance adjustment, in distance adjustment process, the distance fine setting of the tuber pipe that is located glass model upper portion is realized to usable fine adjustment mechanism, so as to satisfy tempering distance demand, above-mentioned distance adjustment easy operation, tempering distance adjustment efficiency has been improved greatly, and simultaneously, distance adjustment precision is high, can improve the tempering quality then.
When the air grid that is located the inside downside of support frame adopts three independent bellows design, the bellows that is located both sides can remove about, when glass is broken appearing, through the alternate segregation of three bellows, is convenient for realize cleaing away of broken glass sediment, has improved then the utility model discloses a convenience of use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some of the preferred embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a first embodiment of an air grid;
FIG. 2 is a schematic structural view of an air duct;
FIG. 3 is a sectional view showing the distribution of air ducts in an air box;
FIG. 4 is an enlarged view taken at A in FIG. 3;
FIG. 5 is an enlarged view of FIG. 4 at B;
FIG. 6 is a schematic structural view of a glass tempering device;
FIG. 7 is a schematic structural view of a first embodiment of an integral type windbox;
FIG. 8 is an enlarged view at C of FIG. 6;
in the figure: 1 air box, 11 air vents, 12 through holes, 13 integral air box, 14 partition plates, 15 independent air vents, 2 air pipes, 21 sealing ends, 22 air outlet ends, 23 air supply ports, 24 sealing rubber sleeves, 25 blowing guide rubber sleeves, 26 protective covers, 3 supporting frames, 31 first guide grooves, 32 second guide grooves, 41 first fixing frames, 411 adjusting threaded rods, 412 fine adjustment motors, 413 fine adjustment chains, 414 first positioning rods, 415 first guide sliding blocks, 42 second fixing frames, 421 second positioning rods, 422 second guide sliding blocks, 51 reduction boxes, 52 first transmission shafts, 53 second transmission shafts, 531 transmission sprockets, 54 adjusting chains, 6 left air boxes, 61 first sliding support lugs, 62 first air cylinders, 7 middle air boxes, 71 fixed support lugs, 8 right air boxes and 81 second sliding support lugs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the following specific embodiments and accompanying drawings 1 to 8, and it is obvious that the described embodiments are only a part of the preferred embodiments of the present invention, and not all embodiments. Those skilled in the art can make similar variations without departing from the spirit of the invention, and therefore the invention is not limited by the specific embodiments disclosed below.
The utility model provides a glass tempering air grid, including bellows 1 and tuber pipe 21 is provided with the vent 11 that is used for realizing that 1 inside of bellows link up mutually with the external world on the bellows, and is a plurality of tuber pipe 2 evenly runs through on bellows 1, and tuber pipe 2 can adjust the location from top to bottom for bellows 1, in this embodiment, tuber pipe 2 runs through in the corresponding perforating hole 12 from top to bottom that sets up on the lateral wall of going up of bellows 1 and the lower lateral wall be provided with sealed gum cover 24 in the perforating hole 12, and sealed gum cover 24 cover sets up on tuber pipe 2, through sealed rubber cover 24's sealed effect, not only realize sealed between 2 lateral walls of tuber pipe and the perforating hole 12, simultaneously, can realize tuber pipe 2's regulation location. One end of the air pipe 2 is a sealed end 21, the other end is an air outlet end 22, at least one air supply opening 23 for communicating the inside of the air pipe 2 with the outside is arranged in the middle of the air pipe 2, in practical application, air flow in the air box 1 enters the air pipe 2 from the air supply opening 23 and then flows out from the air outlet end 22, in order to guide the air flow of the air outlet end 22 and make the air flow more uniform, a hollow air blowing guide rubber sleeve 25 is arranged in the air outlet end 22, a protective cover 26 is sleeved outside the air outlet end 22 of the air pipe 2, the lower end of the air blowing guide rubber sleeve 25 is positioned in the protective cover 26, and the protective cover 26 is used for reducing the probability that the lower end of the air blowing guide rubber sleeve 25 directly touches the outside, so as to improve the service life of the air blowing guide rubber sleeve 25; further, in order to achieve uniformity of air flow in the air duct 2, three air supply ports 23 are provided on the air duct 2, and the air supply ports 23 are rectangular.
The utility model also provides a glass tempering device (as shown in figure 7), including two sets of glass tempering air grid, support frame 3, adjust positioning mechanism and air feeder group from top to bottom, each group glass tempering air grid all includes bellows 1 and the tuber pipe 2 of distribution on bellows 1, and is two sets of glass tempering air grid distributes from top to bottom support frame 3 is inside, and the end 22 of giving vent to anger of tuber pipe 2 in two upper and lower glass tempering air grids is relative from top to bottom, adjusts the positioning mechanism setting on support frame 3 from top to bottom, and adjusts positioning mechanism from top to bottom and can realize that two glass tempering air grids move in opposite directions or move dorsad in step, the air feeder group is used for carrying the air current to bellows 1 in each glass tempering air grid.
In this embodiment, the air feeder group includes frequency conversion fan and ventilation pipe, the ventilation pipe is used for carrying the air current that flows in the frequency conversion fan corresponding in the vent 11, the frequency conversion fan adopts the PLC controller to carry out frequency modulation work, can carry out the variable regulation of the amount of wind then according to the tempering demand to do benefit to the saving that realizes the energy.
In this embodiment, the specific implementation manner of the up-and-down adjusting and positioning mechanism is as follows: the glass tempering air grid positioned at the upper part of the inner side of the support frame 3 is arranged on a first fixing frame 41, four vertex angles of the first fixing frame 41 are all provided with an adjusting threaded rod 411, the glass tempering air grid positioned at the lower part of the inner side of the support frame is arranged on a second fixing frame 42, the up-and-down adjusting and positioning mechanism comprises a driving motor, a reduction box 51, a first transmission shaft 52, a second transmission shaft 53 and adjusting chains 54, the two second transmission shafts 53 are oppositely arranged at the top of the support frame 3, each second transmission shaft 3 is provided with two transmission chain wheels 531, each transmission chain wheel 531 is wound with one adjusting chain 54, one end of each adjusting chain 54 is connected with the corresponding adjusting threaded rod 411, and the other end is connected with the corresponding vertex angle of the second fixing frame 42, the reduction gearbox 51 is arranged at the top of the support frame 3, the reduction gearbox 51 can drive the first transmission shafts 52 to rotate, two second transmission shafts 53 can synchronously rotate in opposite directions through the rotation of the first transmission shafts 52, in the embodiment, the reduction gearbox 51 is a double-head reduction gearbox, the two first transmission shafts 52 are respectively connected with output shafts of the reduction gearbox 51, the reduction gearbox 51 drives the two first transmission shafts 52 to synchronously rotate, each first transmission shaft 52 and one second transmission shaft 53 are in matched transmission in a bevel gear matching mode, so that when the first transmission shafts 52 rotate, the two second transmission shafts 53 can rotate in opposite directions, the two groups of glass tempering air grids distributed up and down can synchronously move in opposite directions or move back to back, and the driving motor can drive the reduction gearbox 51 to rotate.
When adjusting the vertical distance between two groups of glass tempering air grids, in order to further realize the independent fine adjustment of the glass tempering air grid positioned above, a fine adjustment mechanism is arranged on the first fixing frame 41, the fine adjustment mechanism comprises a fine adjustment motor 412 and a fine adjustment chain 413, a fine adjustment chain wheel is sleeved on each adjusting threaded rod 411, the fine adjustment chain wheel is arranged on the first fixing frame 411 and can only freely rotate relative to the first fixing frame 411, in practical application, the fine adjustment chain wheel can rotate on the adjusting threaded rod 411, when the fine adjustment chain wheel rotates on the adjusting threaded rod 411, the fine adjustment chain wheel can drive the first fixing frame 41 to move up and down along with the up and down movement of the fine adjustment chain wheel on the adjusting threaded rod 411, so as to realize the up and down movement of the glass tempering air grid on the first fixing frame 41, the fine adjustment motor 412 is arranged on the first fixing frame 41, set up a driving sprocket on fine setting motor 412's the output shaft, fine setting chain 413 encircles four on fine setting sprocket and the driving sprocket, the rotation of fine setting chain drives four fine setting sprockets and carries out synchronous rotation, then through fine setting motor 412's rotation, realizes reciprocating alone that corresponds bellows 1, in this embodiment, fine setting sprocket and driving sprocket can be double sprocket, and corresponding fine setting chain 413 is double chain.
In the process that two groups of glass tempering air grids which are distributed up and down move up and down, in order to improve the moving stability of the two groups of glass tempering air grids, a first guide mechanism is arranged on a first fixing frame 41 and comprises two first positioning rods 414, the two first positioning rods 414 are relatively and fixedly arranged on the first fixing frame 41, two ends of each first positioning rod 414 are respectively provided with a first guide sliding block 415, the first guide sliding blocks 415 are correspondingly sleeved in first guide sliding chutes 31 arranged on a support frame 3, and the corresponding glass tempering air grids can only move up and down on the support frame 3 through the limiting function of the first positioning rods 414; the four top corners of the second fixing frame 42 are respectively provided with a second positioning rod 421 in the same direction as the first positioning rod 414, the second positioning rod 421 is provided with a second guiding slide block 422, the second guiding slide block 422 is correspondingly sleeved in the second guiding chute 32 arranged on the supporting frame 3, and the glass reinforced plastic air grid on the second fixing frame 42 can only move up and down through the limiting effect of each second positioning rod 421.
In this specific embodiment, the specific implementation modes of the two groups of glass tempering air grids distributed up and down are as follows: the glass reinforced plastic air grid positioned at the upper part of the inner side of the support frame 3 comprises an integral air box 13, two clapboards 14 are arranged inside the integral air box 13, the integral air box 13 is divided into three independent closed spaces through the two clapboards 14, and each closed space is communicated with the outside through an independent vent 15; the glass reinforced plastic air grid positioned at the lower part of the inner side of the support frame 3 comprises three mutually independent air boxes, namely a left air box 6, an intermediate air box 7 and a right air box 8, and the left air box 6, the intermediate air box 7 and the right air box 8 are sequentially distributed on a second fixing frame 42 side by side from left to right, in practical application, the air supply unit synchronously supplies air to the integral air box 13, the left air box 6, the intermediate air box 7 and the right air box 8, two third positioning rods 423 which are in the same direction with the first positioning rods 414 are arranged on the second fixing frame 42, first sliding lugs 61 arranged on the front side wall and the rear side wall of the left air box 6 are respectively and correspondingly sleeved on the corresponding third positioning rods 423, a first air cylinder 62 is arranged on the left side of the second fixing frame 42, the movable end of the first air cylinder 62 is fixedly connected with the left side wall of the left air box 6, and the left air box 6 can be driven to slide left and right through the movement of the first air cylinder 62, well bellows 7 is through the fixed middle part that sets up at second mount 42 of fixed journal stirrup 71 that sets up on its front and back both sides wall, the corresponding third locating lever 423 is put in corresponding cover respectively to a second slip journal stirrup 81 that sets up on the front and back both sides wall of right side bellows 8 the right side of second mount 42 sets up a second cylinder, the expansion end of second cylinder with the right side wall fixed connection of right side bellows 8 can drive right bellows 8 through the motion of second cylinder and carry out the horizontal slip, in practical application, utilizes the separating action of left bellows 6 and right bellows 8 for bellows 7, can do benefit to the clear away of the broken glass sediment that is located on left bellows 6, well bellows 7 and right bellows 8 and carry out of work.
The utility model provides a glass tempering device's roll adjustment flow does: the first step, a toughened glass model is stably placed between two glass toughening air grids which are distributed up and down; secondly, controlling the driving motor to enable the two glass toughening air grids to move oppositely, and stopping the movement of the two glass toughening air grids after the air outlet end 22 of the air pipe 2 corresponding to the toughened glass model is contacted with the surface of the toughened glass model; thirdly, controlling a driving motor to enable the two glass tempering air grids to move back to back, manually detecting the distance between the air outlet end 22 of the air pipe 2 and the surface of the tempered glass model in the process of back movement, and stopping the movement of the two glass tempering air grids after the tempering required distance is reached so as to finish preliminary distance adjustment; and fourthly, the air pipe 2 which is not vertically corresponding to the toughened glass model is adjusted up or down, so that the air supply port 23 is positioned at the inner outer side of the corresponding air box, then the air break of the air pipe 2 is realized, and after the air break operation of the corresponding air pipe 2 is completed, the distance adjustment of the glass toughened air grid is completed.
In addition to the technical features described in the specification, the technology is known to those skilled in the art.
The above description is provided for the preferred embodiments and examples of the present invention with reference to the accompanying drawings, but the present invention is not limited to the above embodiments and examples, and it will be apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit of the present invention, and these modifications and variations should be construed as the protection scope of the present invention.
Claims (9)
1. The utility model provides a glass tempering air grid, characterized by includes bellows and tuber pipe be provided with the vent that is used for realizing that bellows inside and external world link up mutually on the bellows, it is a plurality of the tuber pipe evenly runs through on the bellows, and the tuber pipe can adjust the location from top to bottom for bellows, the one end of tuber pipe is sealed end, and the other end is for giving vent to anger the middle part of tuber pipe is provided with at least one and is used for realizing the inside and external wind gap that link up mutually of tuber pipe.
2. The air grid according to claim 1, wherein the air duct is inserted into corresponding through holes formed in the upper and lower side walls of the air box, and a sealant sleeve is disposed in the through holes and is sleeved on the air duct.
3. The air grid according to claim 1, wherein a hollow blowing guide rubber sleeve is arranged inside the air outlet end of the air pipe, a protective cover is sleeved outside the air outlet end of the air pipe, and the lower end of the blowing guide rubber sleeve is positioned in the protective cover.
4. The glass tempering device is characterized by comprising two groups of glass tempering air grids, a support frame, an up-down adjusting and positioning mechanism and a blower unit, wherein the two groups of glass tempering air grids are distributed in the support frame up and down, the air outlet ends of air pipes in the upper glass tempering air grid and the lower glass tempering air grid are opposite up and down, the up-down adjusting and positioning mechanism is arranged on the support frame and can realize synchronous opposite movement or back movement of the two glass tempering air grids, and the blower unit is used for conveying air flow to air boxes in the glass tempering air grids.
5. The glass tempering device according to claim 4, wherein said air supply unit comprises a variable frequency fan and a ventilation pipe, said ventilation pipe is used for conveying the air flow flowing out from the variable frequency fan to the corresponding ventilation port.
6. The glass toughening device according to claim 5, wherein the glass toughening air grid positioned at the upper part of the inner side of the support frame is arranged on a first fixing frame, an adjusting threaded rod is arranged at each of four top corners of the first fixing frame, the glass toughening air grid positioned at the lower part of the inner side of the support frame is arranged on a second fixing frame, the up-and-down adjusting and positioning mechanism comprises a driving motor, a reduction box, a first transmission shaft, a second transmission shaft and an adjusting chain, the two second transmission shafts are oppositely arranged at the top of the support frame, two transmission chain wheels are arranged on each second transmission shaft, one adjusting chain is wound on each transmission chain wheel, one end of each adjusting chain is connected with the corresponding adjusting threaded rod, and the other end of each adjusting chain is connected with the top corner of the corresponding second fixing frame, the reduction gearbox is arranged at the top of the support frame and can drive the first transmission shafts to rotate, the two second transmission shafts can synchronously rotate in opposite directions by rotating the first transmission shafts, and the driving motor can drive the reduction gearbox to rotate.
7. The glass toughening device according to claim 6, wherein a fine adjustment mechanism is disposed on the first fixing frame, the fine adjustment mechanism includes a fine adjustment motor and a fine adjustment chain, a fine adjustment chain wheel is sleeved on each of the adjustment threaded rods, the fine adjustment chain wheel is disposed on the first fixing frame, the fine adjustment chain wheel can only rotate freely relative to the first fixing frame, the fine adjustment motor is disposed on the first fixing frame, a driving chain wheel is disposed on an output shaft of the fine adjustment motor, the fine adjustment chain is wound around the four fine adjustment chain wheels and the driving chain wheel, and rotation of the fine adjustment chain drives the four fine adjustment chain wheels to rotate synchronously.
8. The glass toughening device according to claim 7, wherein a first guide mechanism is disposed on the first fixing frame, the first guide mechanism includes two first positioning rods, the two first positioning rods are relatively and fixedly disposed on the first fixing frame, a first guide sliding block is disposed at each end of the first positioning rods, and the first guide sliding blocks are correspondingly sleeved in first guide sliding grooves disposed on the supporting frame; and four vertex angles of the second fixing frame are respectively provided with a second positioning rod in the same direction as the first positioning rod, the second positioning rod is provided with a second guide sliding block, and the second guide sliding block is correspondingly sleeved in a second guide sliding groove arranged on the supporting frame.
9. The glass toughening device according to claim 8, wherein the glass toughening windshield located at the upper part of the inner side of the support frame comprises an integral type air box, two partition plates are arranged inside the integral type air box, the integral type air box is divided into three independent closed spaces through the two partition plates, and each closed space is communicated with the outside through an independent vent; the glass tempering air grid positioned at the lower part of the inner side of the support frame comprises three mutually independent air boxes, the three mutually independent air boxes are respectively a left air box, a middle air box and a right air box, the left air box, the middle air box and the right air box are sequentially distributed on a second fixing frame side by side from left to right, two third positioning rods which are in the same direction as the first positioning rods are arranged on the second fixing frame, a first sliding support lug arranged on the front side wall and the rear side wall of the left air box is respectively and correspondingly sleeved on the corresponding third positioning rods, a first air cylinder is arranged on the left side of the second fixing frame, the movable end of the first air cylinder is fixedly connected with the left side wall of the left air box, the left air box can be driven to slide left and right through the movement of the first air cylinder, the middle air box is fixedly arranged at the middle part of the second fixing frame through fixed support lugs arranged on the front side wall and the rear side wall of the middle air box, and a second sliding support lug arranged on the front side wall and the rear side wall of the right air box are respectively and correspondingly sleeved on the corresponding first positioning rod and second positioning rod And the right side of the second fixing frame is provided with a second cylinder, the movable end of the second cylinder is fixedly connected with the right side wall of the right air box, and the right air box can be driven to slide left and right through the movement of the second cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120780929.6U CN214612176U (en) | 2021-04-16 | 2021-04-16 | Glass tempering air grid and glass tempering device comprising same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120780929.6U CN214612176U (en) | 2021-04-16 | 2021-04-16 | Glass tempering air grid and glass tempering device comprising same |
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| CN214612176U true CN214612176U (en) | 2021-11-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213740A (en) * | 2021-04-16 | 2021-08-06 | 刘文韬 | Glass tempering air grid and glass tempering device comprising same |
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- 2021-04-16 CN CN202120780929.6U patent/CN214612176U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213740A (en) * | 2021-04-16 | 2021-08-06 | 刘文韬 | Glass tempering air grid and glass tempering device comprising same |
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