CN2593893Y - Steam-pressurizing kettle for laminated glass - Google Patents
Steam-pressurizing kettle for laminated glass Download PDFInfo
- Publication number
- CN2593893Y CN2593893Y CN 03219147 CN03219147U CN2593893Y CN 2593893 Y CN2593893 Y CN 2593893Y CN 03219147 CN03219147 CN 03219147 CN 03219147 U CN03219147 U CN 03219147U CN 2593893 Y CN2593893 Y CN 2593893Y
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- China
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- kettle
- fan
- cover
- kettle cover
- laminated glass
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- Expired - Fee Related
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Abstract
The utility model relates to a steam pressing kettle for interlayer glass, which comprises a kettle body, a kettle cover, a trolley track, a swing device, a heating pipe, a radiator and a ventilating and stirring device, wherein the ventilating and stirring device comprises a fan, a shaft sealing device and a power transmission device, and the shaft sealing device is composed of a radial end surface labyrinth seal and an axial labyrinth seal in the kettle body, and a packing type seal outside the kettle body. A wind spacing cover is arranged in the kettle body and is positioned on the front part of the fan, the radiator is arranged between the fan and the wind spacing cover, and an end socket of the kettle body is evenly provided with a plurality of groups of axial electric heaters. The swing device is composed of a swing arm controlled by dynamic force, a pulley draw rod, a slide bar and a track, and the pulley draw rod and the slide bar are connected to one end of the swing arm. The pulley draw rod is hinged with a suspended handle on the kettle cover, the slide bar and the pulley draw rod are connected and move along the swing track, and the upper part of the kettle body is provided with a motor which can drive a dental plate on the kettle cover to rotate. The utility model has the characteristics of reliable sealing effect, even heat energy circulation and rapid heat dissipation. Besides, the kettle cover can be closed limberly.
Description
Technical field
The utility model relates to autoclave pressure, especially relates to a kind of by hot melt adhesive film laminated glass-use still kettle.
Background technology
The laminated glass-use still kettle requires under certain pressure film in the kettle to be carried out hot melt adhesive.Therefore be provided with the ventilation agitating device in the still heat energy in the still is evenly stirred, because of the fan of rotation at a high speed is a driven by motor by the outside, so particularly important to the sealing of main shaft and kettle end socket.And the autoclave of disclosed laminated glass, its shaft sealer only is provided with mechanical end face seal in kettle end socket outside, therefore under the bigger situation of pressure and variations in temperature, easily produce and leak, and makes the sealing work in the ventilation agitating device unreliable.And heater is arranged on the top of kettle and be positioned at the fan rear portion, arranges limited amount and concentrate on again on the still top because of heater to be positioned at the fan main shaft radially, has not only increased the heat time heating time in the kettle, nor easily the thermal current in the still has been stirred.Radiator in the former kettle is arranged on the rear portion of heater again, because fan discrete heat device is far away, causes radiating effect not good.Moreover, the pendulous device that opens the door traditionally, constitute by being arranged on swing arm on the kettle and counterweight etc., swing arm is by power drive, swing arm then is connected with counterweight with kettle cover respectively, when swing arm is rotating and under the effect in counterweight, opens or close kettle cover, when this structure after kettle cover is subjected to external force, can cause kettle cover to close inflexible phenomenon.
Summary of the invention
It is reliable that the purpose of this utility model provides a kind of sealing, and heat energy evenly circulates, rapid heat dissipation, and kettle cover is closed laminated glass-use still kettle flexibly.
The utility model is that the technical scheme that achieves the above object is: a kind of laminated glass-use still kettle, comprise the kettle that has heat-insulation layer and be provided with various valve seats, be installed in the trolley track in the kettle, be connected on kettle and the kettle cover and control the pendulous device that kettle cover is opened or closed up, kettle cover periphery end face has the tooth piece, constitute quick opening structure with the tooth piece rotary clamping of kettle periphery end face, and heating tube, radiator and ventilation agitating device, it is characterized in that:
Be provided with in a, the kettle with air-flow guiding form circulation every fan housing, and be positioned at the front portion of fan every fan housing, be provided with radiator at fan and between fan housing, on the end socket of kettle, be evenly equipped with the axial electric heaters of organizing more;
B, ventilation agitating device comprise fan, shaft sealer and the actuating unit that is arranged in the kettle, the two ends of main shaft are connected with actuating unit with fan respectively, the bearing block that is provided with the cooling cavity is connected with main shaft by two groups of bearings, shaft sealer is by being connected the axial labyrinth seal that rotating ring on the main shaft and stationary ring are formed radial end face labyrinth sealing and be made up of lining and sealing ring in the kettle, the kettle outside by the stuffing box that has cooling chamber and be arranged on main shaft and stuffing box between filler and gland constitute packing seal;
C, described pendulous device are by the swing arm of fixedly connected kettle top by dynamic Control, the coaster pull bar, slide bar and the track that are connected swing arm one end constitute, on coaster pull bar and the kettle cover to hang handle hinged, slide bar links to each other with the coaster pull bar and moves along wobble tracks, and the motor that the kettle cover tooth plate is rotated is also adorned on the top of kettle.
The utility model adopts the advantage of technique scheme to be: 1, sealing is reliable.The sealing of the utility model agitating device adopts dual labyrinth type mechanism's sealing and the outer packing-type mechanism sealing of still in the still to combine, therefore under the bigger situation of still internal pressure and variations in temperature, can not produce leakage phenomenon between main shaft that runs up and the kettle, sealing is reliable.2, the heat energy circulation evenly.Heating tube of the present utility model is arranged on the end socket of kettle, therefore heating tube can be along the circumference of end socket, and heating tube is arranged and is not subjected to the restriction of position, and can be arranged on the axial of fan, therefore can heat energy be formed circulation in the air channel of kettle by fan, heat energy is evenly distributed in the still.3, rapid heat dissipation.Radiator of the present utility model is arranged on the front portion of fan, and therefore after heating finished, fan can be taken heat outside the still out of by radiator rapidly, increases work efficiency effectively.4, kettle cover is closed flexibly.Its swing arm of pendulous device of the present utility model is along moving in the wobble tracks, therefore can prevent effectively that swing arm or kettle cover are subjected to external force after, cause kettle cover to close inflexible problem.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Fig. 3 is the side-looking structural representation of Fig. 1.
Fig. 4 is the structure for amplifying schematic diagram that the B place of Fig. 2 removes kettle cover.
Fig. 5 is the structure for amplifying schematic diagram of the A-A of Fig. 1.
Fig. 6 is the structural representation of kettle cover.
The specific embodiment
See the laminated glass-use still kettle shown in Fig. 1～6, kettle 9 is provided with heat-insulation layer and each valve seat, each duty valve such as safety valve etc. are housed on each valve seat, be provided with trolley track 22 in the kettle 9, for strengthening the intensity of kettle 9, kettle 9 is by end socket 9-2, stack shell 9-1, and the reinforcement stack shell 9-3 between the reinforcing flange 9-4 of end and stack shell 9-1 and the reinforcing flange 9-4 constitutes.See shown in Fig. 1,3,6, one side of kettle 9 is provided with kettle cover 8, kettle cover flange periphery end face has tooth piece 8-1, constitute quick opening structure with the tooth piece rotary clamping of reinforcing flange 9-4 on the kettle 9 periphery end face, tooth piece 8-1 on the kettle cover flange is positioned at and closes kettle cover 8 direction of rotation one side and be provided with gas pressure relief slot 8-1-1, and this gas pressure relief slot 8-1-1 is on the one hand as guide effect, avoids the tooth piece of kettle cover 8 and kettle 9 tooth pieces when clamping, tooth piece and tooth piece card bump phenomenon, cause kettle cover 8 to close inflexible problem.On the other hand, by gas pressure relief slot 8-8-1, before opening kettle cover 8, with kettle cover 8 rotations more than half tooth piece, make kettle cover 8 and kettle 9 also under the situation of clamping, the residual pressure of kettle 9 inside by kettle 9 reinforcing flange 9-4 and kettle cover 8 end faces between discharge its compact conformation, use reliably, can enhance productivity effectively.In the pressure-bearing process, for improving the stressing conditions of kettle cover 8, kettle cover 8 peripheral end faces are provided with 30～40 tooth piece 8-1, and corresponding with the tooth piece on the reinforcing flange 9-4.See Fig. 1, shown in 3, be provided with in the kettle 9 with air-flow guiding form circulation every fan housing 10, be positioned at the front portion of fan 12 every fan housing 10, make the gas channel that becomes a circulation in the still by fan 12, be provided with radiator 11 at fan 12 and between fan housing 10, radiator 11 communicates with the cooling medium of outside, for increasing area of dissipation, this radiator 11 is made of the finned-tube bundle of many groups parallel connection, under the effect of fan 12, reduce the temperature in the still rapidly, and organize the axial electric heater 13 uniform end socket 9-2 that are installed in kettle 9 more, by fan 12 heat is evenly distributed in the still.
See shown in Fig. 1～3, on kettle 9 and kettle cover 8, be connected with the pendulous device that control kettle cover 8 is opened or closed up, this pendulous device is by the swing arm 5 of fixedly connected kettle 9 tops by dynamic Control, be connected the coaster pull bar 4 of swing arm 5 one ends, slide bar 20 and track 21 constitute, on coaster pull bar 4 and the kettle cover 8 to hang handle 1 hinged, slide bar 20 links to each other with coaster pull bar 4 and moves along wobble tracks 21, when dynamic Control swing arm 5 rotates along its axle center, driving the slide bar 20 that is connected with coaster pull bar 4 moves in wobble tracks 21, the hang handle 1 hinged with coaster pull bar 4 drives kettle cover 8 and moves along its hinged point, and the motor 6 that kettle cover tooth plate 8-2 is rotated also is equipped with on the top of kettle 9.See Fig. 6, kettle cover 8 is positioned at and hangs handle 1 place and be provided with block 3, and this block 3 and hang roller 23 is housed between the handle 1 is provided with unlatching, closes the projection that contacts with the travel switch 2 of pressure release being positioned at block 3 bottoms, by travel switch 2 each machine operation of control.
Ventilation agitating device on the kettle 9 is seen shown in Figure 5, comprise the fan 12 that is arranged in the kettle 9, shaft sealer 14 and actuating unit 15, the two ends of main shaft 14-1 are connected with actuating unit 15 with fan 12 respectively, drive fan 12 runnings that are connected with main shaft 14-1 by power, shaft sealer 14 is by being bearing in the bearing block 14-7 on the main shaft 14-1 and being arranged on dual labyrinth sealing and the packing seal that is made of radial end face labyrinth sealing and axial labyrinth seal that comprise on the bearing block 14-7, the rotating ring 14-2 and the stationary ring 14-3 that are connected in the kettle 9 on the main shaft 14-1 form, the projection more than two on the rotating ring 14-2 is plugged on the interior end face labyrinth sealing that forms radially of groove of stationary ring 14-3, the sealing ring 14-5 that axial labyrinth seal is contained in the lining 14-4 of main shaft 14-1 and is had a seal groove by a side that is positioned at bearing 14-6 forms, and still is interior to be guaranteed to seal at high pressure conditions by dual labyrinth type mechanism.Packing seal by kettle 9 outsides by the stuffing box 14-10 that has cooling chamber and be arranged on main shaft 14-1 and stuffing box 14-10 between filler 14-11 and gland 14-12 constitute, gland 14-12 withstands filler 14-11, and lock with locking nut, for the heat that is produced that in time bearing and filler 14-10 and main shaft 14-1 run up leaves, at bearing block 14-7 and stuffing box 14-10 cooling chamber is arranged all, and heat energy is taken out of the operate as normal of retainer shaft sealing device 14 by the cooling medium of outside.
For guaranteeing the security of autoclave, also be provided with on the kettle 9 by ball valve 17, the safety interlock that the extension bar 18 that the cam briquetting 19 of band handle and control ball valve 17 open and close constitutes, ball valve 17 is connected reinforcement stack shell 9-3 by valve seat 9-5 and upward and with kettle 9 inner chambers communicates, cam briquetting 19 is fixed on by pedestal 9-5 and connects on the ground reinforcing flange 9-4, the extension bar 18 one ends that are connected with cam briquetting 19 are connected with the spool of ball valve 17, after kettle cover 8 is closed and is put in place, cam briquetting 19 is rotated desired location, then extension bar 18 cuts out the spool of ball valve 17, ball valve is closed, can enter pressure state in the still, though maloperation, the kettle cover 8 of also not opening.Behind steam-cured finishing; exhaust gas pressure gage points to zero-bit can open kettle cover 8 time; elder generation's rotating cam briquetting 19, extension bar 18 is opened the spool of ball valve 17, if in the still overbottom pressure is arranged this moment; then discharge from ball valve; and with sound, treat that pressure in the still drains after, could open kettle cover 8; the realization zero-pressure is opened, and plays a protective role.
Claims (7)
1, a kind of laminated glass-use still kettle, comprise the kettle (9) that has heat-insulation layer and be provided with various valve seats, be installed in the trolley track (22) in the kettle (9), be connected the pendulous device that kettle (9) and kettle cover (8) are gone up and control kettle cover (8) is opened or closed up, the peripheral end face of kettle cover (8) has tooth piece (8-1), constitute quick opening structure with the tooth piece rotary clamping of the peripheral end face of kettle (9), and heating tube (13), radiator (11) and ventilation agitating device, it is characterized in that:
Be provided with in a, the kettle (9) with air-flow guiding form circulation every fan housing (10), and be positioned at the front portion of fan (12) every fan housing (10), be provided with radiator (11) at fan (12) and between fan housing (10), on the end socket (9-2) of kettle (9), be evenly equipped with the axial electric heater (13) of many groups;
B, described ventilation agitating device comprises the fan (12) that is arranged in the kettle (9), shaft sealer (14) and actuating unit (15), the two ends of main shaft (14-1) are connected with actuating unit (15) with fan (12) respectively, the bearing block (14-7) that is provided with the cooling cavity is by bearing (14-6), (14-9) be connected with main shaft (14-1), shaft sealer (14) is by being connected the axial labyrinth seal that rotating ring (14-2) on the main shaft (14-1) and stationary ring (14-3) are formed radial end face labyrinth sealing and be made up of lining (14-4) and sealing ring (14-5) in the kettle (9), kettle (9) outside by the stuffing box that has cooling chamber (14-10) and be arranged on main shaft (14-1) and stuffing box (14-10) between filler (14-11) and gland (14-2) formation packing seal;
C, described pendulous device are by the swing arm (5) of fixedly connected kettle (9) top by dynamic Control, the coaster pull bar (4), slide bar (20) and the track (21) that are connected swing arm (5) one ends constitute, on coaster pull bar (4) and the kettle cover (8) to hang handle (1) hinged, slide bar (20) and coaster pull bar
(4) link to each other and along wobble tracks (21) motion, the motor (6) that kettle cover tooth plate (8-2) is rotated is also adorned on the top of kettle (9).
2, laminated glass-use still kettle according to claim 1, it is characterized in that: described kettle (9) is by end socket (9-2), stack shell (9-1), and the reinforcement stack shell (9-3) between the reinforcing flange of end (9-4) and stack shell (9-1) and the reinforcing flange (9-4) constitutes.
3, laminated glass-use still kettle according to claim 1 and 2, it is characterized in that: also be provided with on the kettle (9) by ball valve (17), the safety interlock that the extension bar (18) that the cam briquetting (19) of band handle and control ball valve (17) open and close constitutes, ball valve (17) is connected reinforcement stack shell (9-3) by valve seat (9-5) and communicates with the inner chamber of kettle (9), cam briquetting (19) is fixedly connected on the reinforcing flange (9-4) by pedestal (9-5), extension bar (18) the one end that is connected with cam briquetting (19) is connected with the spool of ball valve (17), the keying of control spool.
4, laminated glass-use still kettle according to claim 1 is characterized in that: the tooth piece (8-1) on the kettle cover (8) is positioned at closes kettle cover (8) direction of rotation one side and is provided with gas pressure relief slot (8-1-1).
5, according to claim 1 or 4 described laminated glass-use still kettles, it is characterized in that: the peripheral end face of described kettle cover (8) is provided with 30～40 tooth piece (8-1), and corresponding with the tooth piece on the reinforcing flange (9-4).
6, laminated glass-use still kettle according to claim 1, it is characterized in that: kettle cover (8) is positioned at and hangs handle (1) and locate to be provided with block (3), and block (3) and hang roller (23) is housed between the handle (1) is provided with unlatching, closes the projection that contacts with the travel switch (2) of pressure release being positioned at block (3) bottom.
7, laminated glass-use still kettle according to claim 1 is characterized in that: described radiator (11) is made of the finned-tube bundle of many groups parallel connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03219147 CN2593893Y (en) | 2003-01-03 | 2003-01-03 | Steam-pressurizing kettle for laminated glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03219147 CN2593893Y (en) | 2003-01-03 | 2003-01-03 | Steam-pressurizing kettle for laminated glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2593893Y true CN2593893Y (en) | 2003-12-24 |
Family
ID=33755388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03219147 Expired - Fee Related CN2593893Y (en) | 2003-01-03 | 2003-01-03 | Steam-pressurizing kettle for laminated glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2593893Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102091568A (en) * | 2010-12-16 | 2011-06-15 | 绥中滨海经济区乐威科技发展有限公司 | Autoclave with electromagnetic fan |
| CN101607789B (en) * | 2008-06-20 | 2011-09-21 | 辽宁北方玻璃机械有限公司 | Air pressure kettle for processing plyglass |
| CN102674712A (en) * | 2012-05-07 | 2012-09-19 | 绥中滨海经济区乐威科技发展有限公司 | Cooling device of photovoltaic glass gluing curing kettle |
| CN102887656A (en) * | 2012-10-24 | 2013-01-23 | 六安市国泰玻璃制品有限公司 | Air stirring device for glass high-pressure autoclave |
| CN103055746A (en) * | 2012-09-19 | 2013-04-24 | 浙江省海洋开发研究院 | Mixing barrel with adjustable radiation effect |
| CN105435502A (en) * | 2016-01-12 | 2016-03-30 | 密友集团有限公司 | Three-in-one kettle structure |
| CN114471363A (en) * | 2022-04-01 | 2022-05-13 | 山东耀华玻璃有限公司 | Autoclave with high-efficient heat sink |
-
2003
- 2003-01-03 CN CN 03219147 patent/CN2593893Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101607789B (en) * | 2008-06-20 | 2011-09-21 | 辽宁北方玻璃机械有限公司 | Air pressure kettle for processing plyglass |
| CN102091568A (en) * | 2010-12-16 | 2011-06-15 | 绥中滨海经济区乐威科技发展有限公司 | Autoclave with electromagnetic fan |
| CN102674712A (en) * | 2012-05-07 | 2012-09-19 | 绥中滨海经济区乐威科技发展有限公司 | Cooling device of photovoltaic glass gluing curing kettle |
| CN103055746A (en) * | 2012-09-19 | 2013-04-24 | 浙江省海洋开发研究院 | Mixing barrel with adjustable radiation effect |
| CN103055746B (en) * | 2012-09-19 | 2014-12-03 | 浙江省海洋开发研究院 | Mixing barrel with adjustable radiation effect |
| CN102887656A (en) * | 2012-10-24 | 2013-01-23 | 六安市国泰玻璃制品有限公司 | Air stirring device for glass high-pressure autoclave |
| CN105435502A (en) * | 2016-01-12 | 2016-03-30 | 密友集团有限公司 | Three-in-one kettle structure |
| CN114471363A (en) * | 2022-04-01 | 2022-05-13 | 山东耀华玻璃有限公司 | Autoclave with high-efficient heat sink |
| CN114471363B (en) * | 2022-04-01 | 2022-07-05 | 山东耀华玻璃有限公司 | Autoclave with high-efficient heat sink |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |