CN114149172A - Toughened glass production line - Google Patents
Toughened glass production line Download PDFInfo
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- CN114149172A CN114149172A CN202210008677.4A CN202210008677A CN114149172A CN 114149172 A CN114149172 A CN 114149172A CN 202210008677 A CN202210008677 A CN 202210008677A CN 114149172 A CN114149172 A CN 114149172A
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- production line
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- 239000005341 toughened glass Substances 0.000 title claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 238000003860 storage Methods 0.000 claims abstract description 163
- 239000011521 glass Substances 0.000 claims abstract description 153
- 238000005496 tempering Methods 0.000 claims abstract description 44
- 239000000725 suspension Substances 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 abstract description 11
- 238000001816 cooling Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 239000005347 annealed glass Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000007605 air drying Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000005426 magnetic field effect Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/163—Drive means, clutches, gearing or drive speed control means
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/20—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The toughened glass production line comprises a toughening furnace, wherein a conveying roller for conveying glass is arranged in the toughening furnace, and the toughened glass production line also comprises a storage box for storing glass, and the storage box is positioned on the conveying roller; a feed inlet and a discharge outlet are respectively formed in the surface of the storage box along the conveying direction of the conveying roller, a lifting device is arranged in the storage box and is used for driving the glass in the storage box to be in a suspended state; the tempering furnace is characterized in that a suspension piece is arranged in the tempering furnace and used for driving the storage box entering the tempering furnace to be in a suspended state. This application has the advantage that improves glass's softening effect.
Description
Technical Field
The application relates to the technical field of toughened glass production, in particular to a toughened glass production line.
Background
The tempered glass is glass having a compressive stress on the surface. Also known as tempered glass. And (3) strengthening the glass by adopting a toughening method. The toughened glass is a prestressed glass, and in order to improve the strength of the glass, a chemical or physical method is generally used for forming a compressive stress on the surface of the glass, and the glass firstly counteracts the surface stress when bearing an external force, so that the bearing capacity is improved, and the wind pressure resistance, the cold and hot property, the impact property and the like of the glass are enhanced. Note the distinction from glass reinforced plastic.
The toughened glass is obtained by cutting common annealed glass into required sizes, heating to about 700 ℃ close to a softening point, and then rapidly and uniformly cooling; generally, 5-6MM glass is heated at a high temperature of 700 ℃ for about 240 seconds and cooled for about 150 seconds. 8-10MM glass is heated at 700 ℃ for about 500 seconds and cooled for about 300 seconds. In short, the time for heating and cooling is different depending on the thickness of the glass. After the tempering treatment, uniform compressive stress is formed on the surface of the glass, and tensile stress is formed inside the glass, so that the bending strength and the impact strength of the glass are improved, and the strength of the glass is about four times that of the common annealed glass; in the above process, the equipment used is generally a loading machine, a cutting machine, an edging machine, a washer-dryer and a double-chamber toughening furnace.
The loading machine is mainly used for taking and conveying glass;
conveying the glass to a positioning block of a cutting table board by a conveyor belt in a belt and air floatation conveying mode, and determining the position of a glass plate through certain detection;
the edge grinding machine is mainly used for processing the parallel double edges of linear plate glass, can grind and polish the edges of the glass with the shapes of arc edges, flat edges and the like, and can also grind safe corners;
the cleaning and drying device comprises a conveying system, a sheet feeding section, a cleaning section, an air drying section, a sheet discharging section, an air system, a water system, an electric control system and the like;
the toughening furnace is equipment for completing glass heating, toughening and cooling processes.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the common glass is softened in the toughening furnace, the common glass is connected to a conveying roller of the toughening furnace, so that the temperature difference exists between the contact surface and the non-contact surface of the common glass and the conveying roller, and the softening effect of the common glass is influenced.
Disclosure of Invention
For the improvement to glass's softening effect, this application provides a toughened glass production line.
The application provides a toughened glass production line adopts following technical scheme:
a toughened glass production line comprises a toughening furnace, wherein a conveying roller for conveying glass is arranged in the toughening furnace, and the toughened glass production line also comprises a storage box for storing the glass, and the storage box is positioned on the conveying roller; a feed inlet and a discharge outlet are respectively formed in the surface of the storage box along the conveying direction of the conveying roller, a lifting device is arranged in the storage box and is used for driving the glass in the storage box to be in a suspended state; the tempering furnace is characterized in that a suspension piece is arranged in the tempering furnace and used for driving the storage box entering the tempering furnace to be in a suspended state.
By adopting the technical scheme, when the common glass is toughened, the common glass is placed in the storage box, and the storage box is conveyed into the toughening furnace through the conveying roller; then, lifting the common glass in the storage box through a lifting device to enable the common glass in the storage box to be in a suspended state; then the storage box is driven to be in a suspension state through the suspension piece; after the storage box is in a suspended state, heat in the tempering furnace is transferred to the storage box and transferred to the common glass in the storage box through the storage box, and then the common glass is softened; after the storage box is suspended, the heat filled in the tempering furnace is convenient to transfer into the storage box, the possibility of heat transfer between the storage box and the conveying roller is reduced, and further, the glass is convenient to soften; meanwhile, after the storage box is suspended, heat is uniformly transferred into the storage box, so that common glass is uniformly heated; the common glass is in a suspended state in the storage box, so that heat transferred through the storage box is conveniently and uniformly transferred to the common glass, the tempered glass is uniformly heated, and the glass softening effect is improved; meanwhile, after the heat enters the storage box, the heat is relatively accumulated in the storage box under the action of the storage box, so that the toughened glass is heated and softened conveniently; after the glass is suspended, the contact surface with the storage box is small, the occurrence of mark marks on the formed glass is reduced, and the forming effect of the glass is improved.
Optionally, the lifting device comprises a clamping member arranged in the storage box, and the clamping member is used for clamping the glass entering the storage box; the lifting device further comprises a lifting piece, and the lifting piece is used for driving the clamped glass to slide towards the direction deviating from the bottom wall of the storage box and fixing the glass at the position after sliding.
By adopting the technical scheme, after glass enters the storage box, the glass entering the storage box is clamped and fixed under the action of the clamping piece; then under the action of the lifting piece, the clamped glass is lifted, so that the glass is in a suspended state, and the operation is simple and convenient; after the glass is fixedly clamped and fixed, the glass is conveniently lifted to a required position.
Optionally, the clamping piece comprises clamping rods arranged on two sides of the storage box, the length direction of each clamping rod is parallel to the conveying direction of the conveying roller, clamping grooves are formed in the opposite surfaces of the clamping rods on the two sides of the storage box, the clamping rods are arranged in the storage box in a sliding mode, the sliding direction of the clamping rods is perpendicular to the conveying direction of the conveying roller, and a first driving piece used for driving the clamping rods to slide is arranged in the storage box.
By adopting the technical scheme, after glass enters the containing box, the clamping rods are driven to slide and approach the glass through the first driving piece, the side wall of the glass enters the clamping groove, and the glass is clamped and fixed, so that the operation is simple and convenient; meanwhile, the clamping rods are arranged in the storage box in a sliding mode, so that glass with different specifications can be clamped conveniently, and the application range is widened.
Optionally, the first driving part comprises an electric push rod arranged on the storage box, the length direction of the output shaft of the electric push rod is parallel to the length direction of the conveying roller, and the clamping rod is fixedly arranged on the output shaft of the electric push rod.
By adopting the technical scheme, when the clamping rods are driven to slide, the electric push rod is started, the output shaft of the electric push rod drives the clamping rods to slide, so that the glass is clamped, and the operation is simple and convenient; the electric push rod has the advantages of stable transmission, high temperature resistance and long service life.
Optionally, the lifting part comprises a first motor arranged on the storage box, the length direction of the first motor output shaft is parallel to the depth direction of the storage box, a first lead screw is arranged on the first motor output shaft, a fixed block is arranged on the body of the electric push rod, and the fixed block is in threaded connection with the first lead screw.
By adopting the technical scheme, when the glass is lifted, the first motor is started, the first motor drives the first lead screw to rotate, the first lead screw rotates to drive the fixed block to slide, the fixed block slides to drive the electric push rod to slide, the electric push rod slides to drive the clamping rod to slide, the clamping rod slides to drive the glass to slide to the middle part of the storage box, so that the glass is positioned at a suspended position, and the operation is simple and convenient; meanwhile, the lead screw has self-locking performance in rotation, so that the glass can be fixed to the position conveniently.
Optionally, the face that centre gripping groove is close to the receiver diapire sets up and links up with the diapire of receiver towards the diapire slope of receiver.
Through adopting above-mentioned technical scheme, the diapire slope in centre gripping groove links up with the receiver, and the supporting rod of being convenient for makes glass get into the centre gripping inslot at the in-process that slides, and then is convenient for carry out the centre gripping to glass.
Optionally, the suspension piece comprises a first electromagnet arranged in the tempering furnace, a second electromagnet is arranged on the bottom wall of the storage box, and the magnetic pole directions of the first electromagnet and the second electromagnet are opposite.
By adopting the technical scheme, the storage box slides to drive the second electromagnet to slide, when the second electromagnet slides to a position right above the first electromagnet, the first electromagnet and the second electromagnet are started, the first electromagnet and the second electromagnet are opposite in polarity, and generate opposite repulsive force, so that the storage box is in a suspended state, and the operation is simple and convenient; simultaneously, the magnetic field intensity of electro-magnet receives the electric current influence, has reduced the influence of high temperature to electro-magnet magnetic force in the tempering furnace to make the receiver be in unsettled state.
Optionally, be provided with the pole of cup jointing in the tempering furnace, it is provided with the slide bar to slide in the pole of cup jointing, the length direction of cup jointing is on a parallel with the depth direction of tempering furnace, the tip of slide bar is provided with the joint board, the diapire of receiver is provided with the joint groove that supplies the joint board joint, the setting is run through along conveying roller direction of delivery's both ends in joint groove.
By adopting the technical scheme, when the storage box is in a suspended state, the storage box has the possibility of shaking, so that the storage box has the possibility of dropping to damage glass; the storage box is driven by the conveying roller to slide to the sleeve joint rod, the storage box slides to drive the clamping groove to slide, so that the clamping plate is clamped in the clamping groove, and then under the action of the first electromagnet and the second electromagnet, the storage box slides towards the direction deviating from the conveying roller, so that the sliding rod is driven to slide out of the sleeve joint rod, the position of the storage box is limited, and the possibility that the storage box falls is reduced; open and stop first electro-magnet and second electro-magnet after, the receiver slides towards the direction of conveying roller to accept on the conveying roller, the conveying roller drives the receiver and slides, and then makes receiver and joint board separation.
Optionally, the toughened glass production line further comprises a conveying device for conveying the storage box, the conveying device comprises a first conveying belt and a second conveying belt, the input end of the first conveying belt is connected with the discharge end of the toughening furnace, and the output end of the first conveying belt is connected with the workbench; the input end of the second conveying belt is connected with the workbench, and the other end of the second conveying belt is connected with the feeding end of the toughening furnace.
Through adopting above-mentioned technical scheme, glass softens and cools off the back in the tempering furnace, carries the receiver to first conveyer belt on through the conveying roller to carry the receiver to the workstation on, the staff takes out the glass after the tempering afterwards, and moves the receiver to the second conveyer belt on, through the second conveyer belt, carries the receiver to the feed end of tempering furnace, is convenient for carry out the tempering to ordinary glass.
Optionally, the roof of receiver is the opening setting, it opens and close the open-ended end cover to rotate to be provided with on the receiver, the axis of rotation of end cover is on a parallel with the direction of delivery of conveying roller, be provided with the lid that is used for closed feed inlet and discharge gate on two lateral walls of end cover perpendicular to conveying roller direction of delivery respectively.
By adopting the technical scheme, when glass is placed into the storage box or taken out of the storage box, the end cover is rotated to open the opening of the storage box, so that the related operation of workers is facilitated; after with glass immigration receiver, rotate the end cover and carry out the closure to the opening, the end cover rotates and drives the lid and rotate and close feed inlet and discharge gate, moves into the tempering furnace with the receiver afterwards in, because of the inside relative closed condition that is in of receiver, and then is convenient for soften the glass in the receiver.
In summary, the present application includes at least one of the following beneficial technical effects:
when the common glass is toughened, the common glass is placed in a storage box, and the storage box is conveyed into a toughening furnace through a conveying roller; then, lifting the common glass in the storage box through a lifting device to enable the common glass in the storage box to be in a suspended state; then the storage box is driven to be in a suspension state through the suspension piece; after the storage box is in a suspended state, heat in the tempering furnace is transferred to the storage box and transferred to the common glass in the storage box through the storage box, and then the common glass is softened; after the storage box is suspended, the heat filled in the tempering furnace is convenient to transfer into the storage box, the possibility of heat transfer between the storage box and the conveying roller is reduced, and further, the glass is convenient to soften; meanwhile, after the storage box is suspended, heat is uniformly transferred into the storage box, so that common glass is uniformly heated; the common glass is in a suspended state in the storage box, so that heat transferred through the storage box is conveniently and uniformly transferred to the common glass, the tempered glass is uniformly heated, and the glass softening effect is improved; meanwhile, after the heat enters the storage box, the heat is relatively accumulated in the storage box under the action of the storage box, so that the toughened glass is heated and softened conveniently; after the glass is suspended, the contact surface with the storage box is less, so that the occurrence of marks on the formed glass is reduced, and the forming effect of the glass is improved;
glass softens and cools off the back in the tempering furnace, carries the receiver to first conveyer belt on through the conveying roller to carry the receiver to the workstation on, the staff takes out the glass after the tempering afterwards, and moves the receiver to the second conveyer belt on, through the second conveyer belt, carries the receiver to the feed end of tempering furnace, is convenient for carry out the tempering to ordinary glass.
Drawings
FIG. 1 is a schematic view of the overall structure of a tempered glass production line according to an embodiment of the present disclosure;
FIG. 2 is a sectional view of a toughening furnace in a tempered glass production spool according to an embodiment of the present application;
FIG. 3 is a sectional view of a storage box in a tempered glass production line according to an embodiment of the present application;
FIG. 4 is an enlarged schematic view of portion A of FIG. 3;
FIG. 5 is an exploded view of a storage box and a delivery roll in a tempered glass production line according to an embodiment of the present invention;
fig. 6 is an enlarged schematic view of a portion B in fig. 5.
Description of reference numerals: 1. a toughening furnace; 2. a conveying roller; 3. a storage box; 4. a feed inlet; 5. a discharge port; 6. a lifting device; 61. a clamping member; 611. a clamping rod; 612. a clamping groove; 613. an electric push rod; 62. a lifting member; 621. a first motor; 622. a first lead screw; 623. a fixed block; 624. a notch; 7. a suspension member; 71. a first electromagnet; 72. a second electromagnet; 8. a sleeved rod; 9. a slide bar; 10. a clamping and connecting plate; 11. a clamping groove; 12. a conveying device; 121. a first conveyor belt; 122. a second conveyor belt; 123. a work table; 13. an opening; 14. an end cap; 15. and (7) a box cover.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses toughened glass production line. Referring to fig. 1, the tempered glass production line includes a tempering furnace 1, the tempering furnace 1 is a known technology, and not described herein, the tempering furnace 1 is used for softening and rapidly cooling glass, so as to convert common glass into tempered glass, and conveying rollers 2 for conveying glass are arranged in the tempering furnace 1; placing common glass on a conveying roller 2, conveying the common glass to the interior of a toughening furnace 1 through the conveying roller 2, and heating the common glass to 700 ℃ for softening through the toughening furnace 1; and then conveying the softened glass to a cooling zone of a toughening furnace 1, and rapidly cooling the glass to 60 degrees to form toughened glass.
Referring to fig. 2, 3 and 4, after the ordinary glass is placed on the conveying roller 2, the glass is in surface contact with the conveying roller 2, so that the temperature difference exists between the contact surface and the non-contact surface, and the softening effect of the glass is easily influenced; the glass conveying device further comprises a storage box 3 for storing glass, wherein the storage box 3 is positioned on the conveying roller 2; a feed inlet 4 and a discharge outlet 5 are respectively formed in the surface of the storage box 3 along the conveying direction of the conveying roller 2, a lifting device 6 is arranged in the storage box 3, and the lifting device 6 is used for driving the glass in the storage box 3 to be in a suspended state; a suspension piece 7 is arranged in the toughening furnace 1, and the suspension piece 7 is used for driving the storage box 3 entering the toughening furnace 1 to be in a suspended state;
when common glass is tempered, the common glass is placed in a storage box 3, and the storage box 3 is conveyed into a tempering furnace 1 through a conveying roller 2; then, the common glass in the storage box 3 is lifted through the lifting device 6, so that the common glass in the storage box 3 is in a suspended state; then the storage box 3 is driven to be in a suspension state through the suspension piece 7; after the storage box 3 is in a suspended state, heat in the toughening furnace 1 is transferred to the storage box 3 and is transferred to the common glass in the storage box 3 through the storage box 3, and then the common glass is softened; after the storage box 3 is suspended, the heat filled in the toughening furnace 1 is convenient to transfer into the storage box 3, so that the possibility of heat transfer between the storage box 3 and the conveying roller 2 is reduced, and further, the glass is convenient to soften; receiver 3 suspension is in tempering furnace 1 to and glass suspension is in receiver 3, and the glass thermally equivalent of being convenient for, and then has improved the softening effect to glass.
Referring to fig. 3 and 4, lifting device 6 includes a gripping member 61 provided in storage cassette 3, gripping member 61 for gripping the glass entered into storage cassette 3; the lifting device 6 further comprises a lifting piece 62, and the lifting piece 62 is used for driving the clamped glass to slide towards the direction away from the bottom wall of the storage box 3 and fixing the glass at the position after sliding; after the glass is moved into the storage box 3, the glass is clamped by the clamping member 61 and then lifted by the lifting member 62.
Referring to fig. 3 and 4, the holder 61 includes two holder bars 611 disposed on both sides of the storage case 3, in the present embodiment, the two holder bars 611 are disposed in parallel, the length direction of the holder bars 611 is parallel to the conveying direction of the conveying roller 2, holder grooves 612 are formed on the opposite surfaces of the holder bars 611 on both sides of the storage case 3, and the openings 13 of the two holder grooves 612 are opposite; further, the clamping groove 612 penetrates the clamping bar 611 along the side wall of the length direction of the clamping bar 611; when the glass is clamped, two opposite side edges of the glass are moved into the clamping groove 612, so that the glass is fixed on the clamping rod 611, and the operation is simple and convenient; the clamping groove 612 penetrates through the clamping rod at two ends, so that the glass with the length longer than that of the clamping rod 611 can be clamped conveniently, and the application range is expanded.
Referring to fig. 3 and 4, in order to clamp glass with different widths, the clamping rods 611 are slidably disposed in the storage box 3, the sliding direction of the clamping rods 611 is perpendicular to the conveying direction of the conveying roller 2, further, the two clamping rods 611 slide towards a direction approaching to or departing from each other, a first driving member for driving the clamping rods 611 to slide is disposed in the storage box 3, in the embodiment of the present application, the first driving member includes an electric push rod 613 disposed on the storage box 3, the length direction of an output shaft of the electric push rod 613 is parallel to the length direction of the conveying roller 2, and the clamping rods 611 are fixedly disposed on the output shaft of the electric push rod 613; after glass is placed in the storage box 3, the electric push rod 613 is started, the electric push rod 613 drives the clamping rods 611 to slide, the two clamping rods 611 slide towards the direction close to each other, and then the glass is clamped in the clamping groove 612, so that the operation is simple and convenient.
Referring to fig. 3 and 4, in order to facilitate the glass to enter the holding groove 612, the surface of the holding groove 612 close to the bottom wall of the storage box 3 is inclined toward the bottom wall of the storage box 3 and is connected with the bottom wall of the storage box 3, the bottom wall of the holding groove 612 is inclined, the bottom surface of the holding groove 612 is used as a guide surface, and two side lines of the glass enter the holding groove 612 along the guide surface, so that the glass can enter the holding groove 612.
Referring to fig. 3 and 4, the lifting member 62 includes a first motor 621 disposed in the storage box 3, a length direction of an output shaft of the first motor 621 is parallel to a depth direction of the storage box 3, a first lead screw 622 is disposed on the output shaft of the first motor 621, a fixing block 623 is disposed on a body of the electric push rod 613, the fixing block 623 is screwed on the first lead screw 622, and further, a notch 624 for the electric push rod 613 to slide is disposed on a side wall of the storage box 3; when glass is lifted, the first motor 621 is started, the first motor 621 drives the first lead screw 622 to rotate, the first lead screw 622 rotates to drive the fixing block 623 to slide along the first lead screw 622, the fixing block 623 slides to drive the electric push rod 613 to slide, the electric push rod 613 slides to drive the clamping rod 611 to slide, the clamping rod 611 slides to drive the glass to slide, and then the glass is in a suspended state.
Referring to fig. 4, 5 and 6, the suspension member 7 includes a first electromagnet 71 disposed in the toughening furnace 1, the bottom wall of the storage box 3 is provided with four second electromagnets 72, and further, the four second electromagnets 72 are respectively located at four corners of the bottom wall of the storage box 3, and further, after the storage box 3 slides over the first electromagnet 71, the first electromagnet 71 and the second electromagnet 72 are located on the same vertical line, so that in order to facilitate suspension of the storage box 3, the magnetic poles of the first electromagnet 71 and the second electromagnet 72 are opposite; when the storage box 3 is conveyed to the position above the first electromagnet 71, the first electromagnet 71 and the second electromagnet 72 are started, and the storage box 3 is driven to be in a suspended state under the action of the magnetic field of the electromagnets.
Referring to fig. 3 and 4, in order to limit the position of the suspended storage box 3 conveniently, a sleeve rod 8 is fixedly arranged in the toughening furnace 1, a sliding rod 9 is arranged in the sleeve rod 8 in a sliding manner, the sliding rod 9 slides along the length direction of the sleeve rod 8, the length direction of the sleeve rod 8 is parallel to the depth direction of the toughening furnace 1, a clamping plate 10 is fixedly arranged at the end part of the sliding rod 9, a clamping groove 11 for clamping the clamping plate 10 is formed in the bottom wall of the storage box 3, and the clamping groove 11 penetrates through the two ends of the storage box in the conveying direction of the conveying roller 2; receiver 3 drives joint groove 11 and slides, joint groove 11 slides to joint plate 10 department, joint plate 10 joint is in joint groove 11, start first electro-magnet 71 and second electro-magnet 72, under the magnetic field effect of above-mentioned electro-magnet, it slides to order about receiver 3 orientation and deviate from the direction of conveying roller 2, slide with drive joint plate 10 and slide bar 9, under the effect of cup joint pole 8 and slide bar 9, prescribe a limit to the position of receiver 3, in order to reduce the possibility of accomodating and dropping.
Referring to fig. 1 and 2, in order to facilitate recycling of the storage box 3 and softening of the next glass, the tempered glass production line further comprises a conveying device 12 for conveying the storage box 3, the conveying device 12 comprises a first conveying belt 121 and a second conveying belt 122, an input end of the first conveying belt 121 is connected with a discharge end of the tempering furnace 1, and an output end of the first conveying belt 121 is connected with a workbench 123; the input end of the second conveyer belt 122 is connected with the workbench 123, and the other end is connected with the feed end of the toughening furnace 1; glass softens and cools off the back in tempering furnace 1, carries receiver 3 to first conveyer belt 121 through conveying roller 2 on to carry receiver 3 to workstation 123 on, the staff takes out the glass after the tempering afterwards, and move receiver 3 to second conveyer belt 122 on, through second conveyer belt 122, carry receiver 3 to tempering furnace 1's feed end, be convenient for carry out the tempering to ordinary glass.
In order to facilitate the workers to move out the toughened glass in the storage box 3, the top wall of the storage box 3 is provided with an opening 13, an end cover 14 for opening and closing the opening 13 is rotatably arranged on the storage box 3, and the rotating axis of the end cover 14 is parallel to the conveying direction of the conveying roller 2; the end cover 14 is rotated to open the opening 13 of the top wall of the storage box 3, so that the glass can be conveniently moved out by workers; a handle is provided on the end cap 14.
Referring to fig. 3 and 4, in order to facilitate the closing of the feed port 4 and the discharge port 5 and make the storage box 3 a relatively closed container, two side walls of the end cover 14 perpendicular to the conveying direction of the conveying roller 2 are respectively provided with a box cover 15 for closing the feed port 4 and the discharge port 5; the inside of the storage box 3 is in a relatively closed state, so that the glass in the storage box 3 can be softened conveniently; further, the height of the box cover 15 is smaller than the depth direction of the storage box 3.
The implementation principle of this application embodiment toughened glass production line does:
when the glass is tempered, the end cover 14 is rotated to open the storage box 3, and then the glass is moved into the storage box 3; then placing the storage box 3 on the conveying roller 2, and moving the storage box 3 into the toughening furnace 1 through the conveying roller 2;
then, the electric push rod 613 is started, the electric push rod 613 drives the clamping rods 611 to slide, the two clamping rods 611 slide towards the direction of approaching to each other, and the glass is clamped in the clamping groove 612; then, the first motor 621 is started, the first motor 621 drives the first lead screw 622 to rotate, the first lead screw 622 rotates to drive the fixing block 623 to slide along the first lead screw 622, the fixing block 623 slides to drive the electric push rod 613 to slide, the electric push rod 613 slides to drive the clamping rod 611 to slide, the clamping rod 611 slides to drive the glass to slide, and therefore the glass is in a suspended state;
when the storage box 3 runs to the clamping plate 10, the clamping plate 10 is clamped into the clamping groove 11; then, the first electromagnet 71 and the second electromagnet 72 are started, and under the action of the magnetic field of the electromagnets, the storage box 3 is driven to slide towards the direction departing from the conveying roller 2, so that the storage box 3 is in a suspended state; meanwhile, the clamping plate 10 and the sliding rod 9 are driven to slide, and the position of the storage box 3 is limited under the action of the sleeve rod 8 and the sliding rod 9;
glass softens and cools off the back in tempering furnace 1, carries receiver 3 to first conveyer belt 121 through conveying roller 2 on to carry receiver 3 to workstation 123 on, the staff takes out the glass after the tempering afterwards, and move receiver 3 to second conveyer belt 122 on, through second conveyer belt 122, carry receiver 3 to tempering furnace 1's feed end, be convenient for carry out the tempering to ordinary glass.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a toughened glass production line, includes tempering furnace (1), be provided with in tempering furnace (1) and be used for carrying glass's conveying roller (2), its characterized in that: the glass conveying device further comprises a storage box (3) for storing glass, wherein the storage box (3) is positioned on the conveying rollers (2); a feed inlet (4) and a discharge outlet (5) are respectively formed in the surface of the storage box (3) along the conveying direction of the conveying roller (2), a lifting device (6) is arranged in the storage box (3), and the lifting device (6) is used for driving glass in the storage box (3) to be in a suspended state; suspension pieces (7) are arranged in the toughening furnace (1), and the suspension pieces (7) are used for driving the storage box (3) entering the toughening furnace (1) to be in a suspended state.
2. A tempered glass production line as claimed in claim 1, wherein: the lifting device (6) comprises a clamping piece (61) arranged in the storage box (3), and the clamping piece (61) is used for clamping the glass entering the storage box (3); the lifting device (6) further comprises a lifting piece (62), and the lifting piece (62) is used for driving the clamped glass to slide towards the direction departing from the bottom wall of the storage box (3) and fixing the glass at the position after sliding.
3. A tempered glass production line as claimed in claim 2, wherein: the clamping piece (61) comprises clamping rods (611) arranged on two sides of a storage box (3), the length direction of each clamping rod (611) is parallel to the conveying direction of the conveying roller (2), clamping grooves (612) are formed in the opposite surfaces of the clamping rods (611) on the two sides of the storage box (3), the clamping rods (611) are arranged in the storage box (3) in a sliding mode, the sliding direction of the clamping rods (611) is perpendicular to the conveying direction of the conveying roller (2), and a first driving piece used for driving the clamping rods (611) to slide is arranged on the storage box (3).
4. A tempered glass production line as claimed in claim 3, wherein: the first driving part comprises an electric push rod (613) arranged on the storage box (3), the length direction of an output shaft of the electric push rod (613) is parallel to the length direction of the conveying roller (2), and the clamping rod (611) is fixedly arranged on the output shaft of the electric push rod (613).
5. A tempered glass production line as claimed in claim 4, wherein: promote piece (62) including setting up first motor (621) in receiver (3), the length direction of first motor (621) output shaft is on a parallel with the direction of depth of receiver (3), be provided with first lead screw (622) on first motor (621) output shaft, be provided with fixed block (623) on electric putter (613)'s the body, fixed block (623) threaded connection is on first lead screw (622).
6. A tempered glass production line as claimed in claim 3, wherein: the clamping groove (612) is arranged in a manner that the surface close to the bottom wall of the storage box (3) inclines towards the bottom wall of the storage box (3) and is connected with the bottom wall of the storage box (3).
7. A tempered glass production line as claimed in claim 1, wherein: suspension (7) are including setting up first electro-magnet (71) in tempering furnace (1), the diapire of receiver (3) is provided with second electro-magnet (72), the magnetic pole opposite direction of first electro-magnet (71) and second electro-magnet (72).
8. A tempered glass production line as claimed in claim 7, wherein: be provided with in tempering furnace (1) and cup joint pole (8), it is provided with slide bar (9) to slide in cup joint pole (8), the length direction who cup joints pole (8) is on a parallel with the depth direction of tempering furnace (1), the tip of slide bar (9) is provided with joint board (10), the diapire of receiver (3) is provided with joint groove (11) that supply joint board (10) joint, the setting is run through at joint groove (11) along conveying roller (2) direction of delivery's both ends.
9. A tempered glass production line as claimed in claim 1, wherein: the toughened glass production line further comprises a conveying device (12) used for conveying the storage box (3), the conveying device (12) comprises a first conveying belt (121) and a second conveying belt (122), the input end of the first conveying belt (121) is connected with the discharge end of the toughening furnace (1), and the output end of the first conveying belt (121) is connected with a workbench (123); the input end of the second conveying belt (122) is connected with the workbench (123), and the other end of the second conveying belt is connected with the feed end of the toughening furnace (1).
10. A tempered glass production line as claimed in claim 9, wherein: the roof of receiver (3) is opening (13) setting, it is provided with end cover (14) of opening and close opening (13) to rotate on receiver (3), the axis of rotation of end cover (14) is on a parallel with the direction of delivery of conveying roller (2), be provided with lid (15) that are used for closed feed inlet (4) and discharge gate (5) on two lateral walls of end cover (14) perpendicular to conveying roller (2) direction of delivery respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210008677.4A CN114149172A (en) | 2022-01-05 | 2022-01-05 | Toughened glass production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210008677.4A CN114149172A (en) | 2022-01-05 | 2022-01-05 | Toughened glass production line |
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| CN114149172A true CN114149172A (en) | 2022-03-08 |
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| CN202210008677.4A Pending CN114149172A (en) | 2022-01-05 | 2022-01-05 | Toughened glass production line |
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| CN116874176A (en) * | 2023-09-06 | 2023-10-13 | 宿迁市天润玻璃有限公司 | Toughened glass positioning device and toughened glass production line |
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Application publication date: 20220308 |