CN103204625B - Circular table top tempering furnace with reverse side of circumference - Google Patents
Circular table top tempering furnace with reverse side of circumference Download PDFInfo
- Publication number
- CN103204625B CN103204625B CN201310133717.9A CN201310133717A CN103204625B CN 103204625 B CN103204625 B CN 103204625B CN 201310133717 A CN201310133717 A CN 201310133717A CN 103204625 B CN103204625 B CN 103204625B
- Authority
- CN
- China
- Prior art keywords
- annular heating
- rotary
- heater
- horizontal
- lifting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005496 tempering Methods 0.000 title abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 106
- 239000011521 glass Substances 0.000 claims abstract description 52
- 238000010791 quenching Methods 0.000 claims abstract description 29
- 230000000171 quenching effect Effects 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 26
- 230000003028 elevating effect Effects 0.000 claims description 24
- 238000000137 annealing Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 8
- 239000006185 dispersion Substances 0.000 claims description 6
- 230000008961 swelling Effects 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000007664 blowing Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 13
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
Landscapes
- Heat Treatment Of Articles (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The invention relates to the technical field of glass tempering equipment, in particular to a circular table top tempering furnace with a reverse side at the circumference, which comprises a furnace body, a glass feeding and discharging lifting and moving device, a feeding workbench, a control cabinet, a tempering quenching device, a rotary heating moving trolley and a trolley moving linkage device, wherein the glass feeding and discharging lifting and moving device is arranged on the furnace body; the furnace body is provided with a furnace door lifting mechanism which can be opened and closed in the inlet and outlet direction; the lower part of the inner cavity of the furnace body is provided with a horizontal arc-shaped annular heating device, a vertical arc-shaped annular heating device and a jacking mechanism of the horizontal arc-shaped annular heating device, and the horizontal arc-shaped annular heating device is fixedly connected with the jacking mechanism of the horizontal arc-shaped annular heating device; the toughening quenching device mainly comprises a toughening quenching chamber, a fan, an upper blowing device, a lower blowing device and a lower air grid lifting device. When the invention is used, the tempered finished product formed by heating has smooth surface, transparency, flatness, uniform and transparent reverse edge, no pockmark and no crease. The invention has the advantages of simple structure, reasonable arrangement, low manufacturing cost, no need of forming a die, convenience for popularization and application and the like.
Description
[technical field]
The present invention relates to glass fibre reinforced plastic equipment technical field, particularly a kind of circumference anti-limit round table surface annealing furnace.
[background technology]
Physics mode glass fibre reinforced plastic equipment be by heating sheet glass, the technical finesse of then chilling again, cooled surface layer of glass is made to form stress, inside glass forms tension stress, thus reaches raising strength of glass, makes common annealing glass become the equipment of toughened glass.This kind of tempering mode does not change the chemical constitution of glass, admittedly be widely applied in the glass tempering processing of all trades and professions.At present, this tempering mode, when processing the glass of round table surface, can only be that processing sheet circular shape or straight flange bend and can not process the anti-limit of revolution, even if kind is single. adopt die molding method to carry out secondary process; Also finished product can be made to overdo haze, produce impression, difficult quality controls, and affect glass table top to the development of multi items multi-configuration item aspect, the difficulty on manufacture is produced will certainly improve again the tooling cost of this kind of round table surface glass tempering.Like this, both add the manufacturing cost of enterprise, also have a strong impact on this series products sales volume commercially simultaneously.Therefore, how reducing the tooling cost of these round table surface glass temperings and increase both beautiful and practical product, breaking through the problems such as bottlenecks has become the focus studied in the industry.
[summary of the invention]
The object of the invention is to for prior art defect and not enough, kind is too single, provides a kind of structure simple, circumference reasonable in design, easy to use anti-limit round table surface annealing furnace.
For achieving the above object, the technical solution used in the present invention is:
The anti-limit of a kind of circumference of the present invention round table surface annealing furnace, comprise body of heater, glass input and output material handling running gear, feeder's station, housing and quenching device, described body of heater imports and exports that direction is provided with can the furnacing door lifting mechanism of open and close, and described body of heater is provided with the hositing mechanism of furnace roof; It also includes rotary heating travelling car and dolly moves interlinkage, and rotary heating travelling car moves interlinkage by dolly and realizes moving back and forth between body of heater and quenching device; Described body of heater inner chamber bottom is provided with horizontal curved annular heating unit, vertical arc annular heating device and horizontal curved annular heating unit lifting body, horizontal curved annular heating unit is positioned at the top of vertical arc annular heating device, and described horizontal curved annular heating unit lifting body is positioned at the below of body of heater; Described horizontal curved annular heating unit and horizontal curved annular heating unit lifting body are fixedly connected; Described quenching device is primarily of quenching room, blower fan, up-draught device, katabatic wind device and lower air grid lifting gear composition, described lower air grid lifting gear is arranged on quenching indoor, described blower fan is connected with up-draught device one end with katabatic wind device respectively, the other end of up-draught device and katabatic wind device all stretches to quenching indoor, and described lower air grid lifting gear and katabatic wind device are fixedly connected.
Further, described horizontal curved annular heating unit is primarily of three horizontal arc-shaped heaters and horizontal circular fixed ring composition, three horizontal arc-shaped heaters are circumferentially evenly distributed on horizontal circular fixed ring, and described horizontal circular fixed ring and horizontal curved annular heating unit lifting body are fixedly connected.
Further, described horizontal arc-shaped heater forms primarily of arc closure, Horizontal thermal insulation reflector and horizontal heat-generating pipe.
Further, described vertical arc annular heating device is primarily of three vertical arc well heaters and vertical fixed ring composition, described three vertical arc well heaters are distributed on vertical ring-type fixed ring with circular manner, and described vertical ring-type fixed ring is arranged on body of heater inner chamber bottom.
Further, described vertical arc well heater forms primarily of arc sheet frame, vertical insulation reflector and vertical heat-generating pipe.
Further, described rotary heating travelling car is primarily of rotary elevating platform, vehicle frame and hearth box mouth block up and close, described vehicle frame is provided with the hollow rotating shaft be fixed on bearing support, lifting rotation mandrel, worktable rotary transmission chain wheel set, dolly rotary elevating platform jacking cylinder and slowing-down brake motor, the top of described lifting rotation mandrel is axially provided with trundle along lifting rotation mandrel, described hollow rotating shaft offers along the axis of hollow rotating shaft the chute matched with trundle, the top of described rotary elevating platform and hollow rotating shaft is fixedly connected, the top of described lifting rotation mandrel is nested in the axle center of hollow rotating shaft bottom, the described expansion link of dolly jacking cylinder and the bottom of lifting rotation mandrel are fixedly connected, described worktable rotary transmission chain wheel set includes rotary-chain and sprocket wheel, described slowing-down brake motor is connected with rotary-chain, described rotary-chain is connected with hollow rotating shaft, jacking rotary disrupter is equiped with bottom described lifting rotation mandrel and between dolly jacking Telescopic-cylinder bar.
Further, described trolley moving device moves transmission chain wheel set, dolly slide rail and slowing-down brake motor one composition primarily of two cover dollies, slowing-down brake motor one is fixed on body of heater, and four dollies move that transmission chain wheel set is symmetrical to be respectively fixed on the frame of body of heater and quenching room; Described dolly moves transmission chain wheel set and includes sprocket wheel and dolly moves transmission chain; Described dolly moves on transmission chain and is also provided with mobile chain swelling device.
Further, described up-draught device forms primarily of blast inlet, upper collection wind distributor box and boatswain chair, one end of described blast inlet is connected with blower fan, the other end of described blast inlet is connected with upper collection wind distributor box, described upper collection wind distributor box is fixedly connected on boatswain chair, and the circumferential direction of described upper collection wind distributor box is evenly arranged the upper air grid of several dispersion shapes.
Further, described katabatic wind device forms primarily of blast pipe, next part wind distributor box and shears, one end of described blast pipe is connected with blower fan, the other end of described blast pipe is connected with next part wind distributor box, described next part wind distributor box is fixed on shears, and the circumferential direction of described next part wind distributor box is evenly arranged the lower air grid of several dispersion shapes; Lower air grid lifting gear and lower air grid are fixedly connected, and lower air grid realizes oscilaltion campaign by the cylinder of lower air grid lifting gear, facilitates rotary elevating platform to pass in and out.
After adopting said structure, beneficial effect of the present invention is: the anti-limit of a kind of circumference of the present invention round table surface annealing furnace, when using of the present invention, fixing heating is substituted by rotary heating, mould molding is in the past instead of by rotary elevating platform, contactless local heating mode is realized by horizontal curved annular heating unit, vertical arc annular heating device, and rely on the effect of rotary heating and centrifugal force to make the anti-limit of glass thermally equivalent periphery even, finished surface after tempering smooth, transparent smooth, anti-limit homogeneous transparent, without pit, no wrinkle; Meanwhile, realize rotating homogeneous heating, realize rotary air-blow quenching, thus further increase glass tempering effect.It is simple that the present invention has structure, arranges rationally, the advantages such as cost of manufacture is low.
[accompanying drawing explanation]
Fig. 1 is front view of the present invention;
Fig. 2 is vertical view of the present invention;
Fig. 3 is the front view of horizontal curved annular heating unit and lifting body;
Fig. 4 is the vertical view of horizontal curved annular heating unit and lifting body;
Fig. 5 is the front view that rotary heating travelling car and dolly move interlinkage;
Fig. 6 is the vertical view that rotary heating travelling car and dolly move interlinkage;
Fig. 7 is the front view of vertical arc annular heating device;
Fig. 8 is the vertical view of vertical arc annular heating device;
Fig. 9 is the front view of up-draught device;
Figure 10 is the vertical view of up-draught device;
Figure 11 is the front view of katabatic wind device;
Figure 12 is the vertical view of katabatic wind device;
Figure 13 is the front view of horizontal arc-shaped heater;
Figure 14 is the sectional view of horizontal arc-shaped heater;
Figure 15 is the front view of vertical arc well heater;
Figure 16 is the sectional view of vertical arc well heater;
Description of reference numerals:
1, body of heater; 2, furnacing door lifting mechanism; 3, the hositing mechanism of furnace roof;
4, horizontal curved annular heating unit; 4-1, horizontal curved annular well heater; 4-2, horizontal circular fixed ring; 4-1a, arc closure; 4-1b, Horizontal thermal insulation reflector; 4-1c, horizontal heat-generating pipe; 5, rotary heating travelling car; 5-1, rotary elevating platform; 5-2, hollow rotating shaft; 5-3, lifting rotation mandrel; 5-4, jacking rotary disrupter;
5-5, worktable rotary transmission chain wheel set; 5-6, rotary-chain; 5-7, dolly rotary table jacking cylinder; 5-8, slowing-down brake motor; 5-9, vehicle frame; 5-10, trundle; 5-11, hearth box mouth are stifled to be closed; 6, vertical arc annular heating device; 6-1, vertical arc well heater; 6-2, vertical ring-type fixed ring; 6-1a, arc sheet frame; 6-1b, vertical insulation reflector; 6-1c, vertical heat-generating pipe;
7, glass input and output material handling running gear; 8, lower air grid lifting gear; 9, up-draught device; 9-1, blast inlet; 9-2, upper collection wind distributor box; 9-3, boatswain chair; 9-4, upper air grid;
10, dolly moves interlinkage; 10-1, mobile chain swelling device;
10-2, dolly move transmission chain wheel set; 10-3, dolly slide rail;
10-4, dolly move transmission chain; 11, katabatic wind device; 11-1, blast pipe;
11-2, next part wind distributor box; 11-3, shears; 11-4, lower air grid;
12, blower fan; 13, horizontal curved annular heating unit lifting body; 14, feeder's station; 15, housing.
[embodiment]
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As illustrated in figs. 1-16, the anti-limit of a kind of circumference of the present invention round table surface annealing furnace, comprise body of heater 1, glass input and output material handling running gear 7, feeder's station 14, housing 15 and quenching device, described body of heater 1 imports and exports that direction is provided with can the furnacing door lifting mechanism 2 of open and close, furnacing door lifting mechanism 2 forms primarily of cylinder, chain, sprocket wheel, slide rail and fire door, when fire door will be opened, pull chain to rotate by the contraction power of Telescopic-cylinder bar, sprocket wheel drives fire door to rise under the turning effort of chain; When closing fire door, Telescopic-cylinder bar does and extends motion, and fire door declines, until closed by fire door along slideway under the effect of deadweight.
Glass input and output material handling running gear 7 is arranged on the fire door front end of body of heater 1, glass input and output material handling running gear 7 primarily of housiung separator, lateral cylinder, optical axis slide rail, left and right, move up and down cylinder and clamping device composition.Glass feed to be processed mainly contains following steps and has come: the first step, and glass to be processed is located in feeder's station 14; Second step, under the left and right, the cylinder action that moves up and down of glass input and output material handling running gear 7, glass to be processed picks up by clamping device; 3rd step, under the lateral cylinder effect of glass input and output material handling running gear 7, exactly by directly over glass conveying to be processed to rotary heating travelling car 5; 4th step, under the left and right and oscilaltion cylinder action of glass input and output material handling running gear 7, is placed on glass to be processed on the rotary elevating platform 5-1 of rotary heating travelling car 5, and now just device to be heated is opened.
Described body of heater 1 is provided with the hositing mechanism of furnace roof 3; It also includes rotary heating travelling car 5 and dolly moves interlinkage 10, and rotary heating travelling car 5 moves interlinkage 10 by dolly and realizes moving back and forth between body of heater 1 and quenching device; Described body of heater 1 inner chamber bottom is provided with horizontal curved annular heating unit 4, vertical arc annular heating device 6 and horizontal curved annular heating unit lifting body 13, horizontal curved annular heating unit 4 is positioned at the top of vertical arc annular heating device 6, and described horizontal curved annular heating unit lifting body 13 is positioned at the below of body of heater 1; Like this, vertical arc annular heating device 6 forms correspondence position relation with the horizontal curved annular heating unit 4 of oscilaltion activity; Certainly, the position relationship of vertical arc annular heating device 6 and horizontal curved annular heating unit 4 limit office are in this kind of relation.
Described horizontal curved annular heating unit 4 is fixedly connected with horizontal curved annular heating unit lifting body 13, and horizontal curved annular heating unit 4 realizes oscilaltion action by horizontal curved annular heating unit lifting body 13.
Described quenching device forms primarily of quenching room, blower fan 12, up-draught device 9, katabatic wind device 11 and lower air grid lifting gear 8, described lower air grid lifting gear 8 is arranged on quenching indoor, described blower fan 12 is connected with up-draught device 9 one end with katabatic wind device 11 respectively, the other end of up-draught device 9 and katabatic wind device 11 all stretches to quenching indoor, described lower air grid lifting gear 8 is fixedly connected with katabatic wind device 11, and the air cylinder driven of lower air grid lifting gear 8 katabatic wind device 11 and done oscilaltion action; In order to ensure dolly 5 in rotary moving can on dolly slide rail 10-3 proper motion, described katabatic wind device 11 also offers breach to dodge the current of dolly slide rail 10-3.
Described horizontal curved annular heating unit 4 forms primarily of three horizontal arc-shaped heater 4-1 and horizontal circular fixed ring 4-2, three horizontal arc-shaped heater 4-1 are circumferentially evenly distributed on horizontal fixed ring 4-2, described horizontal circular fixed ring 4-2 and horizontal curved annular heating unit lifting body 13 are fixedly connected, under the cylinder action of horizontal curved annular heating unit lifting body 13, horizontal arc-shaped heater 4-1 can be made to do oscilaltion and to move.
Described horizontal arc-shaped heater 4-1 forms primarily of arc closure 4-1a, Horizontal thermal insulation reflector 4-1b and horizontal heat-generating pipe 4-1c.
Described vertical arc annular heating device 6 forms primarily of three vertical arc well heater 6-1 and vertical ring-type fixed ring 6-2, described three vertical arc well heater 6-1 are distributed on vertical ring-type fixed ring 6-2 with circular manner, and described vertical ring-type fixed ring 6-2 is arranged on body of heater 1 inner chamber bottom.
Described vertical arc well heater 6-1 forms primarily of arc sheet frame 6-1a, vertical insulation reflector 6-1b and vertical heat-generating pipe 6-1c.
Described rotary heating travelling car 5 is primarily of rotary elevating platform 5-1, vehicle frame 5-9 and hearth box mouth block up and close 5-11, described vehicle frame 5-9 is provided with the hollow rotating shaft 5-2 be fixed on bearing support, lifting rotation mandrel 5-3, worktable rotary transmission chain wheel set 5-5, dolly jacking cylinder 5-7 and slowing-down brake motor 5-8, the top of described lifting rotation mandrel 5-3 is axially provided with trundle 5-10 along lifting rotation mandrel 5-3, described hollow rotating shaft 5-2 offers along the axis of hollow rotating shaft 5-2 the chute matched with trundle 5-10, the top of described rotary elevating platform 5-1 and hollow rotating shaft 5-2 is fixedly connected, the top of described lifting rotation mandrel 5-3 is nested in the axle center of hollow rotating shaft 5-2 bottom, the described expansion link of dolly jacking cylinder 5-7 and the bottom of lifting rotation mandrel 5-3 are fixedly connected, described worktable rotary transmission chain wheel set 5-5 includes rotary-chain 5-6 and sprocket wheel, described slowing-down brake motor 5-8 is connected with rotary-chain 5-6, described rotary-chain 5-6 is connected with hollow rotating shaft 5-2.Like this, when rotary elevating platform 5-1 needs to rotate, slowing-down brake motor 5-8 just can rotate by driven rotary chain 5-6, is rotarily driven the hollow rotating shaft 5-2 be fixed on bearing support by rotary-chain 5-6, thus rotary elevating platform 5-1 is rotated; When needs rotary elevating platform 5-1 is elevated, jack-up lifting rotation mandrel 5-3 is carried out by the expansion link of dolly rotary table jacking cylinder 5-7, now trundle 5-10 plays again the effect of slide block, and trundle 5-10 slides in chute, therefore rotary elevating platform 5-1 rotation, slide non-interference.Meanwhile, in order to ensure direct friction not to occur with dolly jacking cylinder 5-7 push rod bottom lifting rotation mandrel 5-3, being equiped with jacking rotary disrupter 5-4 bottom described lifting rotation mandrel 5-3 and between dolly jacking cylinder 5-7 expansion link and solving end and rub.
Described trolley moving device 10 moves transmission chain wheel set 10-2, dolly slide rail 10-3 and slowing-down brake motor one composition primarily of two cover dollies, slowing-down brake motor one is fixed on body of heater 1, and four dollies move that transmission chain wheel set 10-2 is symmetrical to be respectively fixed on the frame of body of heater 1 and quenching room; Described dolly moves transmission chain wheel set 10-2 and includes sprocket wheel and dolly moves transmission chain 10-4;
Thus traction rotary heating travelling car 5 is moved linearly along dolly slide rail 10-3 direction, required stop position is all equipped with position transducer back and forth on the way, guarantees that rotary heating travelling car 5 can complete so further and loads glass material loading, rotary heating, shaping, the normal operation that rotates the operations such as quenching blowing, discharging.Meanwhile, described dolly moves on transmission chain 10-4 and is also provided with mobile chain swelling device 10-1, is convenient to user like this and regulates, controls the tensioner state that dolly moves transmission chain 10-4.
Described up-draught device 9 forms primarily of blast inlet 9-1, upper collection wind distributor box 9-2 and boatswain chair 9-3, one end of described blast inlet 9-1 is connected with blower fan 12, the other end of described blast inlet 9-1 is connected with upper collection wind distributor box 9-2, described upper collection wind distributor box 9-2 is fixedly connected on boatswain chair 9-3, and the circumferential direction of described upper collection wind distributor box 9-2 is evenly arranged the upper air grid 9-4 of several dispersion shapes.
Described katabatic wind device 11 forms primarily of blast pipe 11-1, next part wind distributor box 11-2 and shears 11-3, one end of described blast pipe 11-1 is connected with blower fan 12, the other end of described blast pipe 11-1 is connected with next part wind distributor box 11-2, described next part wind distributor box 11-2 is fixed on shears 11-3, and the circumferential direction of described next part wind distributor box 11-2 is evenly arranged the lower air grid 11-4 of several dispersion shapes; Lower air grid lifting gear 8 is fixedly connected with lower air grid 11-4, and lower air grid 11-4 realizes oscilaltion campaign by the cylinder of lower air grid lifting gear 8.
When the crimp formation glass workpiece that rotary heating travelling car 5 loading reaches tempering temperature walks to immediately below quenching up-draught device 9, glass roof is risen to the predetermined position under upper air grid 9-4 by the dolly jacking cylinder 5-7 on rotary heating travelling car 5, lower air grid 11-4 moves to from the suitable distance of lower glass surface by the lifting cylinder of lower air grid lifting gear 8, rotary elevating platform 5-1 drives glass to rotate, blower fan 12 pressurization makes high-pressure blast directly get to glass surface in radial air grid hole to cool, thus obtained finished product.
Example of the present invention:
The first step, is placed in glass to be processed in feeder's station 14 and locates, then open fire door by furnacing door lifting mechanism 2, then by glass input and output material handling running gear 7, glass to be processed is placed on location on rotary elevating platform 5-1.
Second step, rotary heating travelling car 5 is under the driving of slowing-down brake motor one, rotary heating travelling car 5 moves under the drive of transmission chain 10-4 at dolly and moves in body of heater 1, and by resting in prescribed position under the position transducer effect in body of heater 1 region, now starting furnacing door lifting mechanism 2 and closing fire door.
3rd step, connect the heating power supply in body of heater 1, now rotary elevating platform 5-1 is under the effect of slowing-down brake motor 5-8, and drive hollow rotating shaft 5-2 by sprocket wheel, rotary-chain 5-6, chute on hollow rotating shaft 5-2 drives the trundle 5-10 be fixed on above lifting rotation mandrel 5-3 to rotate, thus makes the glass on rotary elevating platform 5-1 carry out rotary heating.
4th step, when the heating power supply Heating temperature to 500 in body of heater 1 DEG C ~ 550 DEG C, rotary elevating platform 5-1 carries out decline and resets under the effect of dolly jacking cylinder 5-7; The position (being controlled by the stop means arranged in body of heater 1) from glass top surface 5 ~ 10mm is also down to by horizontal curved annular heating unit 4 under the effect of horizontal curved annular heating unit lifting body 13; Now close the heating power supply in body of heater 1, start horizontal curved annular heating unit 4 heating power supply, need anti-edge subregion to carry out auxiliary pressure heating to the glass in rotating, and keep furnace temperature at 550 DEG C ~ 610 DEG C, continuous heating time 15 ~ 20min.
5th step, when horizontal curved annular heating unit 4 heats 8 ~ 15min, connect vertical arc annular heating device 6 power supply, further side is carried out to lower curved anti-edge subregion and forces heating, continuous heating time 5 ~ 10min, furnace temperature remains on 600 DEG C ~ 660 DEG C, after treating that glass forms anti-limit, disconnect the power supply of horizontal curved annular heating unit 4 and vertical arc annular heating device 6, rise horizontal curved annular heating unit 4 and rotary elevating platform 5-1 in order.
6th step, the heating power supply connected in body of heater 1 carries out further homogeneous heating to glass, is incubated to tempering temperature 690 DEG C ~ 710 DEG C; Now open fire door by furnacing door lifting mechanism 2, rotary heating travelling car 5 is come out of the stove, and rotary elevating platform 5-1 resets and moves to immediately below quenching device along dolly slide rail 10-3 under the effect of drive unit and position transducer.
7th step, regulates the height of rotary elevating platform 5-1, and make glass rise to appropriate location apart from upper air grid 9-4, lower air grid 11-4 also rises to the appropriate location of distance lower glass surface under the effect of lower air grid lifting gear 8.Connect blower fan 12 power supply, glass rotary elevating platform 5-1 is rotated further, and cold wind enters collection wind distributor box by blast inlet 9-1, blast pipe 11-1, is then beaten in glass upper and lower surface by cold wind by penetrating shape air grid, glass is cooled, finally obtained finished product.
8th step, under the effect of lower air grid lifting gear 8, falls katabatic wind device 11, and the glass after tempering is transported to below glass input and output material handling device by rotary heating travelling car 5, and glass is placed on into sample platform.
When adding this product of thermosetting tempering with the present invention, can ensure that the finished surface after tempering is smooth, transparent smooth, anti-limit homogeneous transparent, without pit, no wrinkle; Meanwhile, realize rotating homogeneous heating, rotary air-blow quenching, further increases glass tempering quality.In addition, this structure is simple, reasonable in design, low cost of manufacture, just to apply.
The above is only better embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in patent claim of the present invention change or modify, and are included in patent claim of the present invention.
Claims (9)
1. a circumference anti-limit round table surface annealing furnace, comprise body of heater (1), glass input and output material handling running gear (7), feeder's station (14), housing (15) and quenching device, described body of heater (1) imports and exports that direction is provided with can the furnacing door lifting mechanism (2) of open and close, and described body of heater (1) is provided with the hositing mechanism of furnace roof (3), it is characterized in that: it also includes rotary heating travelling car (5) and dolly moves interlinkage (10), rotary heating travelling car (5) moves interlinkage (10) by dolly and realizes moving back and forth between body of heater (1) and quenching device, described body of heater (1) inner chamber bottom is provided with horizontal curved annular heating unit (4), vertical arc annular heating device (6) and horizontal curved annular heating unit lifting body (13), horizontal curved annular heating unit (4) is positioned at the top of vertical arc annular heating device (6), and described horizontal curved annular heating unit lifting body (13) is positioned at the below of body of heater (1), described horizontal curved annular heating unit (4) and horizontal curved annular heating unit lifting body (13) are fixedly connected, described quenching device is primarily of quenching room, blower fan (12), up-draught device (9), katabatic wind device (11) and lower air grid lifting gear (8) composition, described lower air grid lifting gear (8) is arranged on quenching indoor, described blower fan (12) is connected with up-draught device (9) one end with katabatic wind device (11) respectively, the other end of up-draught device (9) and katabatic wind device (11) all stretches to quenching indoor, described lower air grid lifting gear (8) and katabatic wind device (11) are fixedly connected.
2. circumference according to claim 1 anti-limit round table surface annealing furnace, it is characterized in that: described horizontal curved annular heating unit (4) is primarily of three horizontal arc-shaped heaters (4-1) and horizontal circular fixed ring (4-2) composition, three horizontal arc-shaped heaters (4-1) are circumferentially evenly distributed on horizontal circular fixed ring (4-2), and described horizontal circular fixed ring (4-2) and horizontal curved annular heating unit lifting body (13) are fixedly connected.
3. circumference according to claim 2 anti-limit round table surface annealing furnace, is characterized in that: described horizontal arc-shaped heater (4-1) forms primarily of arc closure (4-1a), Horizontal thermal insulation reflector (4-1b) and horizontal heat-generating pipe (4-1c).
4. circumference according to claim 1 anti-limit round table surface annealing furnace, it is characterized in that: described vertical arc annular heating device (6) is primarily of three vertical arc well heaters (6-1) and vertical ring-type fixed ring (6-2) composition, described three vertical arc well heaters (6-1) are distributed on vertical ring-type fixed ring (6-2) with circular manner, and described vertical ring-type fixed ring (6-2) is arranged on body of heater (1) inner chamber bottom.
5. circumference according to claim 4 anti-limit round table surface annealing furnace, is characterized in that: described vertical arc well heater (6-1) forms primarily of arc sheet frame (6-1a), vertical insulation reflector (6-1b) and vertical heat-generating pipe (6-1c).
6. circumference according to claim 1 anti-limit round table surface annealing furnace, it is characterized in that: described rotary heating travelling car (5) is primarily of rotary elevating platform (5-1), vehicle frame (5-9) and hearth box mouth block up and close (5-11), described vehicle frame (5-9) is provided with the hollow rotating shaft (5-2) be fixed on bearing support, lifting rotation mandrel (5-3), worktable rotary transmission chain wheel set (5-5), dolly jacking cylinder (5-7) and slowing-down brake motor (5-8), the top of described lifting rotation mandrel (5-3) is axially provided with trundle (5-10) along lifting rotation mandrel (5-3), described hollow rotating shaft (5-2) offers along the axis of hollow rotating shaft (5-2) chute matched with trundle (5-10), described rotary elevating platform (5-1) is fixedly connected with the top of hollow rotating shaft (5-2), the top of described lifting rotation mandrel (5-3) is nested in the axle center of hollow rotating shaft (5-2) bottom, the expansion link of described dolly jacking cylinder (5-7) and the bottom of lifting rotation mandrel (5-3) are fixedly connected, described worktable rotary transmission chain wheel set (5-5) includes rotary-chain (5-6) and sprocket wheel, described slowing-down brake motor (5-8) is connected with rotary-chain (5-6), described rotary-chain (5-6) is connected with hollow rotating shaft (5-2), jacking rotary disrupter (5-4) is equiped with between described lifting rotation mandrel (5-3) bottom and dolly jacking cylinder (5-7) expansion link.
7. circumference according to claim 1 anti-limit round table surface annealing furnace, it is characterized in that: described dolly moves interlinkage (10) and moves transmission chain wheel set (10-2), dolly slide rail (10-3) and slowing-down brake motor one form primarily of two cover dollies, slowing-down brake motor one is fixed on body of heater (1), four dollies move transmission chain wheel set (10-2) respectively symmetry be fixed on the frame of body of heater (1) and quenching room; Described dolly moves transmission chain wheel set (10-2) and includes sprocket wheel and dolly moves transmission chain (10-4); Described dolly moves on transmission chain (10-4) and is also provided with mobile chain swelling device (10-1).
8. circumference according to claim 1 anti-limit round table surface annealing furnace, it is characterized in that: described up-draught device (9) is primarily of blast inlet (9-1), upper collection wind distributor box (9-2) and boatswain chair (9-3) composition, one end of described blast inlet (9-1) is connected with blower fan (12), the other end of described blast inlet (9-1) is connected with upper collection wind distributor box (9-2), described upper collection wind distributor box (9-2) is fixedly connected on boatswain chair (9-3), the circumferential direction of described upper collection wind distributor box (9-2) is evenly arranged the upper air grid (9-4) of several dispersion shapes.
9. circumference according to claim 1 anti-limit round table surface annealing furnace, it is characterized in that: described katabatic wind device (11) is primarily of blast pipe (11-1), next part wind distributor box (11-2) and shears (11-3) composition, one end of described blast pipe (11-1) is connected with blower fan (12), the other end of described blast pipe (11-1) is connected with next part wind distributor box (11-2), described next part wind distributor box (11-2) is fixed on shears (11-3), the circumferential direction of described next part wind distributor box (11-2) is evenly arranged the lower air grid (11-4) of several dispersion shapes, lower air grid lifting gear (8) and lower air grid (11-4) are fixedly connected, and lower air grid (11-4) realizes oscilaltion campaign by the cylinder of lower air grid lifting gear (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310133717.9A CN103204625B (en) | 2013-04-13 | 2013-04-13 | Circular table top tempering furnace with reverse side of circumference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310133717.9A CN103204625B (en) | 2013-04-13 | 2013-04-13 | Circular table top tempering furnace with reverse side of circumference |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103204625A CN103204625A (en) | 2013-07-17 |
| CN103204625B true CN103204625B (en) | 2015-08-19 |
Family
ID=48752065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310133717.9A Active CN103204625B (en) | 2013-04-13 | 2013-04-13 | Circular table top tempering furnace with reverse side of circumference |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103204625B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104045228A (en) * | 2014-06-13 | 2014-09-17 | 信义汽车部件（芜湖）有限公司 | Toughening furnace |
| CN107555770A (en) * | 2016-06-30 | 2018-01-09 | 江苏思源玻璃制品有限公司 | A kind of novel infrared glass sealing stove |
| CN110468269A (en) * | 2019-08-12 | 2019-11-19 | 苏州阿特拉斯机器人***工程有限公司 | A kind of tempering heat shield for full-automatic Q-tempering assembly line |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202054731U (en) * | 2011-05-06 | 2011-11-30 | 佛山市索奥斯玻璃技术有限公司 | Automatic recurvation steel structure of toughening furnace |
| CN202107625U (en) * | 2011-06-03 | 2012-01-11 | 洛阳北方玻璃技术股份有限公司 | Heating device of plate glass |
| CN202754889U (en) * | 2012-06-22 | 2013-02-27 | 杭州精工机械有限公司 | Butt joint structure of heating furnace body and quenching cooling section in ultrathin toughened glass production line |
| CN203212453U (en) * | 2013-04-13 | 2013-09-25 | 郭夏 | Circumference reverse-side circular table surface tempering furnace |
-
2013
- 2013-04-13 CN CN201310133717.9A patent/CN103204625B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202054731U (en) * | 2011-05-06 | 2011-11-30 | 佛山市索奥斯玻璃技术有限公司 | Automatic recurvation steel structure of toughening furnace |
| CN202107625U (en) * | 2011-06-03 | 2012-01-11 | 洛阳北方玻璃技术股份有限公司 | Heating device of plate glass |
| CN202754889U (en) * | 2012-06-22 | 2013-02-27 | 杭州精工机械有限公司 | Butt joint structure of heating furnace body and quenching cooling section in ultrathin toughened glass production line |
| CN203212453U (en) * | 2013-04-13 | 2013-09-25 | 郭夏 | Circumference reverse-side circular table surface tempering furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103204625A (en) | 2013-07-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103249685B (en) | Method and apparatus for cambering glass sheets | |
| CN102786206B (en) | Glass basin hot bending forming method and circulating glass basin hot bending furnace | |
| US20110265515A1 (en) | Method and system for bending glass sheets with complex curvatures | |
| CN103204625B (en) | Circular table top tempering furnace with reverse side of circumference | |
| CN204356223U (en) | A kind of continuous full-automatic pot cover glass tempering furnace | |
| TWI588433B (en) | Continuous strengthening device and method | |
| US5053069A (en) | Process and device for bending and tempering by contact | |
| CN202829813U (en) | Circulating hot bending furnace of glass basin | |
| CN203212453U (en) | Circumference reverse-side circular table surface tempering furnace | |
| CN207273852U (en) | A kind of hot-press equipment of processing 3D bend glasses or safeguard film for cellular phone | |
| CN201173685Y (en) | Expanded polytetrafluoroethylene material whirl-sintering furnace | |
| CN105583980A (en) | Automatic lifting and heating system for automotive trim materials | |
| CN102806672A (en) | Device and processing method for off-line heat treatment of plastic section material | |
| CN109020177A (en) | A kind of highly-efficient glass tempering processing unit | |
| CN103057108B (en) | A kind of infrared heater | |
| CN204356226U (en) | A kind of tempering treatment unit producing Lid of glass pot annealing furnace | |
| KR100961396B1 (en) | Apparatus for heat-treating a tempered glass | |
| CN209755857U (en) | lifting and overturning movement device for slush molding die | |
| CN103316977A (en) | Rolling embossing machine and embossing technology for automobile insulation board | |
| CN211226902U (en) | Tempering production line for high borosilicate glass inner container of electric cooker | |
| CN106393655A (en) | Molding equipment and case molding method for suitcase | |
| CN202928340U (en) | Heat oven | |
| CN214645837U (en) | PET protection film leveling device | |
| CN104259358A (en) | Heating mechanism of aluminum alloy blank | |
| CN201359428Y (en) | Movable cylindrical electric furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Guo Xia Document name: Notification to Pay the Fees |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191111 Address after: 314100 building 3, 336 Huimin Avenue, Huimin street, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Jiashan Huili packaging material factory Address before: 528300, Guangdong Province, Shunde District, Daliang street, Foshan street, Liang Liang street, Lane 3, No. 5, building twelve Patentee before: Guo Xia |