A kind of reinforcing device and method of full suspension type ultra-thin glass
Technical field
The invention belongs to tempered glass technical fields, and in particular to a kind of reinforcing device of full suspension type ultra-thin glass and side
Method.
Background technology
According to the publication of Zhong Shang industrial research institute《2018-2023 China's tempered glass industry market foregrounds and investment opportunity
Research report》Data statistics is shown:In recent years, Chinese tempered glass kept steady growth trend.From the point of view of specific, in 2017
State's tempered glass cumulative production is 53633.1 ten thousand square metres, adds up to increase by 3.8%;According to Zhong Shang industrial research institute data prediction, in advance
Meter Chinese tempered glass cumulative production in 2018 will add up to increase about 9.4% up to 58454.1 ten thousand square metres.Huge tempered glass
Demand makes us that must use more energy-efficient production decision.
Currently, the production method of tempered glass is divided into two kinds of physical toughened method and chemical tempering process.Physical toughened is to pass through
The method of heating-quenching makes glass surface generate compression, to improve the intensity of glass.And chemical tempering is to pass through ion
The methods of exchange, surface layer crystallization make glass surface generate compression, and then achieve the purpose that the intensity of reinforcing glass.Chemical steel
It is usually to carry out tempering to thin glass to change, and steel process is more complicated, and time-consuming longer, tempering cost is higher.Physical toughened method
Most important toughening method is gas tempering method, and gas tempering method is also referred to as wind-cooling reinforcing method, is mainly half Floating production
Method and apparatus.
However, this half Floating production method and equipment have certain limitation, limitation is embodied in following
Several aspects:First, qualification rate is low, and half Floating production method and equipment cannot be guaranteed glass uniformly heating or pole
It is fast uniformly cooling;Second, thickness of glass limitation, half Floating production method and equipment are unable to tempering 3mm ultra-thin glass below
Glass;Third, service life can reduce, and glass plate can influence glass to a certain extent by non-uniform heating and cooling procedure
The service life of glass;4th, safety coefficient reduces, and glass plate equally can be certain by non-uniform heating and cooling procedure
The safety coefficient of glass is reduced in degree.
Invention content
The present invention provides a kind of thickness limit releasing production tempered glass to solve shortcoming in the prior art
System, realizes the purpose of physical toughened ultra-thin glass, during producing ultra-thin tempered glass, such ultra-thin glass of full suspension type
The toughening method and device of glass can ensure ultra-thin glass be evenly heated with very fast uniform decrease in temperature, improve ultra-thin tempered glass
The reinforcing device and method of the full suspension type ultra-thin glass of service life and safety coefficient.
In order to solve the above technical problems, the present invention adopts the following technical scheme that:A kind of tempering of full suspension type ultra-thin glass
Device, including preceding conveyer system, high-temperature heating system, low-temperature cooling system, rear conveyer system, temperature monitor and control system and
Wind pressure monitoring control system, glass plate transmit from front to back, wherein preceding conveyer system, high-temperature heating system, sub-cooled system
System and rear conveyer system are set gradually from front to back, and temperature monitor and control system is connect by data line with high-temperature heating system,
Wind pressure monitoring control system is connect with high-temperature heating system and low-temperature cooling system respectively by data line.
Preceding conveyer system is identical as the structure of rear conveyer system, and preceding conveyer system includes rack, motor, transfer roller groups and two
Root glass guide-rail, rack include installation frame, and the bottom of installation frame is equipped with several first legs, and transfer roller groups include several
Root transfer roller, several transfer rollers are arranged side by side along the longitudinal direction, and every transfer roller is rotatably connected on installation in left-right direction
In frame, the left end of every transfer roller is equipped with drive sprocket, is connected by chain between the drive sprocket of adjacent transfer roller,
Motor is mounted on installation frame, and the main shaft of motor and the transfer roller of most front side are sequentially connected;The section of two glass guide-rails is L
Type structure, two glass guide-rails are symmetrical set in the left and right sides of installation frame, and two glass guide-rails are located at transfer roller
Top, two form the first Transfer pipe between glass guide-rail and transfer roller.
High-temperature heating system includes heating fully sheathed case, and the bottom for heating fully sheathed case is equipped with several second supporting legs, heating envelope
The second Transfer pipe is offered along anterior-posterior horizontal direction in closed box, the setting corresponding with the first Transfer pipe of the second Transfer pipe,
It heats and is fixed with two first tracks in the second Transfer pipe of fully sheathed case, it is logical that two first tracks are disposed side by side on the second transmission
The section of the left and right sides in road, every first track is channel steel type structure, and the opening of two first tracks is oppositely arranged;Second passes
Channel is sent to be separated into the upper heating compartment positioned at upside and the lower heating compartment positioned at downside, upper heating compartment by case is heated at high temperature
Following side be equipped with upper heating chamber, the upper lateral part of lower heating compartment is equipped with lower heating chamber, the bottom of upper heating compartment be equipped with it is upper
The top of the hot wind spray orifice that heating chamber is connected, lower heating compartment is equipped with a thermal wind exhausting nozzle, the jet side of each hot wind nozzle
To tilting towards back upper place;It is mounted on high-temperature heating mechanism in upper heating compartment and lower heating compartment.
Two groups of high-temperature heating mechanism settings symmetrical above and below, the high-temperature heating mechanism in upper heating compartment includes hot wind
Machine and heating furnace silk, air-heater are mounted on the upside of upper heating compartment by fastening bolt, and the air outlet of air-heater adds towards upper
Hot chamber, heating furnace silk are mounted in upper heating chamber;First wind pressure measurement instrument and temperature sensor are installed in upper heating compartment, the
The probe of one wind pressure measurement instrument is at the air outlet of air-heater, and the probe of temperature sensor is positioned at the lower section of hot wind spray orifice;
Temperature monitor and control system passes through temperature sensor on data line and upper heating compartment and heating furnace silk, lower heating respectively
Temperature sensor on babinet is connected with heating furnace silk;
Wind pressure monitoring control system by data line respectively on upper heating compartment the first wind pressure measurement instrument and lower heating compartment
On the first wind pressure measurement instrument connection.
Low-temperature cooling system includes cooling fully sheathed case, and the bottom of cooling fully sheathed case is equipped with several third supporting legs, cooling envelope
Third Transfer pipe is offered along anterior-posterior horizontal direction in closed box, the setting corresponding with the second Transfer pipe of third Transfer pipe,
Two second tracks are fixed in the third Transfer pipe of cooling fully sheathed case, it is logical that two second tracks are disposed side by side on third transmission
The section of the left and right sides in road, every second track is channel steel type structure, and the opening of two second tracks is oppositely arranged;Third passes
Send channel that cooling fully sheathed case is separated into the upper cooling box positioned at upside and the lower cooling box positioned at downside, upper cooling box
Following side be equipped with upper cooling chamber, the upper lateral part of lower cooling box is equipped with lower cooling chamber, the bottom of upper cooling box be equipped with it is upper
The top of the cold wind spray orifice that cooling chamber is connected, lower cooling box is equipped with row's cold wind nozzle, the jet side of each cold wind nozzle
To tilting towards back upper place;It is connected with the upper cold air duct being connected to upper cooling chamber, lower cooling box on the left of upper cooling box
Left side is connected with the lower cold air duct being connected to lower cooling chamber, and upper cold air duct and lower cold air duct are respectively connected with cryocooler
Structure.
The top of upper cooling chamber is obliquely installed in right low left high, and the bottom of lower cooling chamber is obliquely installed in left lower than right;
It is separately installed with the second wind pressure measurement instrument on upper cooling box and lower cooling box;The probe of two the second wind pressure measurement instrument
It is respectively protruding into cooling chamber and lower cooling chamber;
The sub-cooled mechanism being connect with upper cold air duct includes current divider box, and air-cooler and wind pressure control are equipped on current divider box
Device, current divider box are connected to by upper cold air duct with upper cooling chamber;
Wind pressure monitoring control system by data line respectively on upper cooling box the second wind pressure measurement instrument and lower cooling box
On the second wind pressure measurement instrument connection.
A kind of toughening method that the reinforcing device of full suspension type ultra-thin glass carries out, includes the following steps:
(1), by glass plate be placed on before conveyer system front end transfer roller on, start motor, motor drive front end transmission
Roller rotates, due to being connected by chain between the drive sprocket of adjacent transfer roller, so transfer roller drives adjacent transfer roller
Rotation starts to be driven to all transfer rollers, and glass plate enters the first Transfer pipe under the drive of transfer roller groups, then by
First Transfer pipe enters the second Transfer pipe of high-temperature heating system;
(2), pass through temperature monitor and control system open two groups of high-temperature heating mechanisms heating furnace silk and air-heater, upper heating compartment
Air-supply in interior air-heater startup and upward heating chamber, by thermal jet gas after being heated into the heated stove silk of air-flow in upper heating chamber
Hole is sprayed into the second Transfer pipe, and the air-heater in lower heating compartment starts and air-supply in heating chamber downwards, into lower heating
The air-flow for being sprayed from hot wind nozzle to the second Transfer pipe after the heated stove silk heating of air-flow of intracavitary, and being sprayed by hot wind nozzle
Direction is towards back upper place, since the injection direction of air-flow is towards back upper place, so the power and backward of supporting can be generated to glass plate
The power of promotion is made after glass plate enters the second transmission channel by the first Transfer pipe by wind pressure monitoring control system
Glass can suspend advance in the second Transfer pipe, and be controlled in the second Transfer pipe by temperature monitor and control system
Temperature reaches 650 ° -800 °;
(3), start the air-cooler and wind pressure controller of Liang Zu sub-cooleds mechanisms, glass plate enters the by the second Transfer pipe
After three Transfer pipes, the wind in wind pressure intensity and lower cooling chamber in upper cooling chamber is adjusted separately by wind pressure monitoring control system
Compressive Strength so that glass plate can suspend in third Transfer pipe to be advanced and cool down rapidly;
(4), the motor of rear conveyer system opened, the transfer roller of rear conveyer system starts to transmit work, and glass plate is by cooling down
The third Transfer pipe of fully sheathed case is moved on transfer roller, so far completes the tempering operation of glass plate.
Above-mentioned technical proposal is used, the invention has the advantages that:
(1), the present invention by preceding conveyer system, high-temperature heating system, low-temperature cooling system, temperature monitor and control system, wind pressure supervise
Control system and rear conveyer system composition are surveyed, carries out the glass plate that will carry out tempering when tempering operation first through the invention
Block is placed on the transfer roller of rolling, opens the air-heater in heating fully sheathed case, hot wind is sprayed through gas nozzle and fumarole, by gas
The hot gas intensity of flow that nozzle and fumarole spray is adjusted to that glass plate is made to suspend entirely, and glass plate is sent to high temperature by transfer roller
It is heated in fully sheathed case and by thermal current, and glass plate is driven to move forward;Glass plate after heating drives through thermal current to be passed
It send into cooling fully sheathed case, the cold air intensity of flow that gas nozzle and fumarole spray is adjusted to make under the condition of high temperature by air-cooler work
Glass plate suspend entirely, cold airflow carries out rapid cooling to the glass plate under the condition of high temperature, and drives its forward movement;It is anxious
Speed glass plate after cooling drives via cold airflow, is sent on the rolling crawler belt of roller tray.This method can be real with device
The toughening process of existing glass suspends completely, effective solution heat and cooling stage in, glass plate uneven heating is even
Problem;
(2), the present invention compared with prior art, the present invention can complete the high temperature of glass plate under complete suspended state and add
Heat and sub-cooled, and entirely heat and ensure that enough uniform quickly, can process under these conditions with cooling procedure
Thinner tempered glass, while therefore the qualification rate of tempered glass, safety coefficient and service life can also be promoted, it is of the invention
Working condition is more suitable for a large amount of ultra-thin tempered glass of production, and quality is also higher than half Floating production method;
(3), the present invention abolished production tempered glass thickness limitation, the purpose of physical toughened ultra-thin glass is realized, in life
During producing ultra-thin tempered glass, the toughening method and device of such full suspension type ultra-thin glass can ensure ultra-thin glass
Be evenly heated with very fast uniform decrease in temperature, improve the service life and safety coefficient of ultra-thin tempered glass;Also break simultaneously super
Thin tempering glass is difficult to the deadlock of mass production, realizes the volume production of ultra-thin tempered glass;
(4), upper cooling chamber top be obliquely installed in right low left high, the bottom of lower cooling chamber is obliquely installed in left lower than right, on
It is cold that the structure of cooling chamber top droop can enable the air-flow entered in upper cooling chamber from upper cold air duct swimmingly to enter
The structure of wind spray orifice, lower cooling chamber top droop can enable the air-flow entered in lower cooling chamber from lower cold air duct smooth
Ground enters cold wind nozzle.
In conclusion the present invention makes glass plate suspend by air-flow, to solve half Floating production method and set
Some standby confinement problems, make the more extensive production of the tempered glass of production, safety, adaptability.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention;
Fig. 2 is the structural schematic diagram of preceding conveyer system;
Fig. 3 is the structural schematic diagram of high-temperature heating system;
Fig. 4 is the structural schematic diagram of low-temperature cooling system;
Fig. 5 is the structural schematic diagram of sub-cooled mechanism.
Specific implementation mode
As shown in Figs. 1-5, the reinforcing device of full suspension type ultra-thin glass of the invention, including preceding conveyer system A, high temperature add
Hot systems B, low-temperature cooling system C, rear conveyer system D, temperature monitor and control system E and wind pressure monitoring control system F, glass
Plate 1 transmits from front to back, wherein preceding conveyer system A, high-temperature heating system B, low-temperature cooling system C and rear conveyer system D are certainly
It is set gradually after forward direction, temperature monitor and control system E is connect by data line with high-temperature heating system B, wind pressure monitoring control system
System F is connect with high-temperature heating system B and low-temperature cooling system C respectively by data line.
Preceding conveyer system A is identical as the rear structure of conveyer system D, and preceding conveyer system A includes rack, motor, transfer roller groups
With two glass guide-rails 2, rack includes installation frame 3, and the bottom of installation frame 3 is equipped with several first legs 4, transfer roller groups
Including several transfer rollers 5, several transfer rollers 5 are arranged side by side along the longitudinal direction, and every transfer roller 5 rotates in left-right direction
It is connected in installation frame 3, the left end of every transfer roller 5 is equipped with drive sprocket, between the drive sprocket of adjacent transfer roller 5
It is connected by chain, motor is mounted on installation frame 3, and the main shaft of motor and the transfer roller 5 of most front side are sequentially connected;Two glass
The section of glass guide rail 2 is L-type structure, and two glass guide-rails 2 are symmetrical set in the left and right sides of installation frame 3, two glass
Glass guide rail 2 is located at the top of transfer roller 5, and the first Transfer pipe is formed between two glass guide-rails 2 and transfer roller 5.
High-temperature heating system B includes heating fully sheathed case, and the bottom for heating fully sheathed case is equipped with several second supporting legs 6, heating
The second Transfer pipe 7 is offered along anterior-posterior horizontal direction in fully sheathed case, the second Transfer pipe 7 is corresponding with the first Transfer pipe to be set
It sets, heats and be fixed with two first tracks 8 in the second Transfer pipe 7 of fully sheathed case, two first tracks 8 are disposed side by side on second
The section of the left and right sides of Transfer pipe 7, every first track 8 is channel steel type structure, and the opening of two first tracks 8 is opposite to be set
It sets;Second Transfer pipe 7 is separated into the upper heating compartment 9 positioned at upside and the lower heating compartment positioned at downside by case is heated at high temperature
10, the following side of upper heating compartment 9 is equipped with upper heating chamber 11, and the upper lateral part of lower heating compartment 10 is equipped with lower heating chamber 12, upper to add
The bottom of hot tank body 9 is equipped with the hot wind spray orifice 13 being connected with upper heating chamber 11, and the top of lower heating compartment 10 is equipped with a heat extraction
The jet direction of wind nozzle 14, each hot wind nozzle 14 is tilted towards back upper place;In upper heating compartment 9 and lower heating compartment 10
It is mounted on high-temperature heating mechanism.
Two groups of high-temperature heating mechanism settings symmetrical above and below, the high-temperature heating mechanism being mounted in upper heating compartment 9 include heat
Wind turbine 15 and heating furnace silk 19, air-heater 15 are mounted on the upside of upper heating compartment 9 by fastening bolt 16, and air-heater 15 goes out
Air port is mounted on towards upper heating chamber 11, heating furnace silk 19 in upper heating chamber 11;The survey of first wind pressure is installed in upper heating compartment 9
Instrument 17 and temperature sensor 18 are measured, the probe of the first wind pressure measurement instrument 17 is at the air outlet of air-heater 15, temperature sensor
18 probe is positioned at the lower section of hot wind spray orifice 13;
Temperature monitor and control system E respectively by temperature sensor 18 on data line and upper heating compartment 9 and heating furnace silk 19,
Temperature sensor 18 and heating furnace silk 19 on lower heating compartment 10 connect;
Wind pressure monitoring control system F by data line respectively on upper heating compartment 9 the first wind pressure measurement instrument 17 and lower heating
The first wind pressure measurement instrument 17 connection on babinet 10.
Low-temperature cooling system C includes cooling fully sheathed case, and the bottom of cooling fully sheathed case is equipped with several third supporting legs, cooling envelope
Third Transfer pipe 21 is offered along anterior-posterior horizontal direction in closed box, third Transfer pipe 21 is corresponding with the second Transfer pipe 7
It is arranged, two second tracks 22 is fixed in the third Transfer pipe 21 of cooling fully sheathed case, two second tracks 22 is arranged side by side
In the left and right sides of third Transfer pipe 21, the section of every second track 22 is channel steel type structure, two second tracks 22
Opening is oppositely arranged;Cooling fully sheathed case is separated into positioned at the upper cooling box 23 of upside and positioned at downside by third Transfer pipe 21
Lower cooling box 24, the following side of upper cooling box 23 is equipped with upper cooling chamber 25, and the upper lateral part of lower cooling box 24 is equipped with down
Cooling chamber 26, the bottom of upper cooling box 23 are equipped with the cold wind spray orifice 27 being connected with upper cooling chamber 25, lower cooling box 24
Top is equipped with row's cold wind nozzle 28, and the jet direction of each cold wind nozzle 28 is tilted towards back upper place;Upper cooling box 23
Left side is connected with the upper cold air duct 29 being connected to upper cooling chamber 25, and 24 left side of lower cooling box is connected with to be connected with lower cooling chamber 26
Logical lower cold air duct 30, upper cold air duct 29 and lower cold air duct 30 are respectively connected with sub-cooled mechanism 100.
The top of upper cooling chamber 25 is obliquely installed in right low left high, and the bottom of lower cooling chamber 26 is set in inclination with left lower than right
It sets;It is separately installed with the second wind pressure measurement instrument 31 on upper cooling box 23 and lower cooling box 24;Two the second wind pressure measurement instrument
31 probe is respectively protruding into cooling chamber 25 and lower cooling chamber 26;
The sub-cooled mechanism 100 being connect with upper cold air duct 29 includes current divider box 32, and air-cooler 33 is equipped on current divider box 32
With wind pressure controller 34, current divider box 32 is connected to by upper cold air duct 29 with upper cooling chamber 25;
Wind pressure monitoring control system F by data line respectively on upper cooling box 23 the second wind pressure measurement instrument 31 and lower cooling
The second wind pressure measurement instrument 31 connection on babinet 24.
A kind of toughening method that the reinforcing device of full suspension type ultra-thin glass carries out, includes the following steps:
(1), glass plate 1 is placed on before conveyer system A front end transfer roller 5 on, start motor, motor drives the biography of front end
Roller 5 is sent to rotate, due to being connected by chain between the drive sprocket of adjacent transfer roller 5, so transfer roller 5 drives adjacent biography
Roller 5 is sent to rotate, to which all transfer rollers 5 start to be driven, it is logical that glass plate 1 enters the first transmission under the drive of transfer roller groups
Road, then enter by the first Transfer pipe the second Transfer pipe 7 of high-temperature heating system B;
(2), open by temperature monitor and control system E the heating furnace silk 19 and air-heater 15 of two groups of high-temperature heating mechanisms, it is upper plus
Air-heater 15 in hot tank body 9 starts and air-supply in heating chamber 11 upwards, into the heated stove silk of air-flow in upper heating chamber 11
It is sprayed from thermal jet stomata into the second Transfer pipe 7 after 19 heating, the air-heater 15 in lower heating compartment 10 starts and adds downwards
Air-supply in hot chamber 12, it is logical from hot wind nozzle 14 to the second transmission after being heated into the heated stove silk 19 of air-flow in lower heating chamber 12
Road 7 sprays, and the airflow direction sprayed by hot wind nozzle 14 is towards back upper place, since the injection direction of air-flow is towards back upper place, institute
With the power that can glass plate generated the power of supporting and be pushed backward, passed when glass plate 1 enters second by the first Transfer pipe
Behind defeated channel, by wind pressure monitoring control system F glass is suspended in the second Transfer pipe 7 and advance, and pass through
Temperature monitor and control system E controls the temperature in the second Transfer pipe 7 and reaches 650 ° -800 °;
(3), start the air-cooler 33 and wind pressure controller 34 of Liang Zu sub-cooleds mechanism 100, glass plate 1 is logical by the second transmission
After road 7 enters third Transfer pipe 21, by wind pressure monitoring control system F adjust separately wind pressure intensity in upper cooling chamber 25 and
Wind pressure intensity in lower cooling chamber 26 so that glass plate 1 being capable of suspension advance and rapid cooling in third Transfer pipe 21;
(4), the motor of rear conveyer system D opened, the transfer roller 5 of rear conveyer system D starts to transmit work, glass plate 1 by
The third Transfer pipe 21 of cooling fully sheathed case is moved on transfer roller 5, so far completes the tempering operation of glass plate 1.
The present embodiment is not to be made any form of restriction to shape, material, the structure etc. of the present invention, every according to this hair
Bright technical spirit belongs to the technology of the present invention side to any simple modification, equivalent change and modification made by above example
The protection domain of case.