CN112707629B - Transverse extrusion type liquid crystal glass manufacturing machine and manufacturing method thereof - Google Patents
Transverse extrusion type liquid crystal glass manufacturing machine and manufacturing method thereof Download PDFInfo
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- CN112707629B CN112707629B CN202110027304.7A CN202110027304A CN112707629B CN 112707629 B CN112707629 B CN 112707629B CN 202110027304 A CN202110027304 A CN 202110027304A CN 112707629 B CN112707629 B CN 112707629B
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- 238000001125 extrusion Methods 0.000 title claims abstract description 138
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 36
- 239000011521 glass Substances 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 239000000155 melt Substances 0.000 claims abstract description 38
- 239000002184 metal Substances 0.000 claims description 46
- 238000002844 melting Methods 0.000 claims description 42
- 230000008018 melting Effects 0.000 claims description 42
- 238000000465 moulding Methods 0.000 claims description 40
- 238000007789 sealing Methods 0.000 claims description 39
- 230000007246 mechanism Effects 0.000 claims description 36
- 239000012768 molten material Substances 0.000 claims description 35
- 230000007704 transition Effects 0.000 claims description 28
- 238000007493 shaping process Methods 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 17
- 238000002485 combustion reaction Methods 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 14
- 238000005507 spraying Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000009499 grossing Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 241000973497 Siphonognathus argyrophanes Species 0.000 claims 2
- 238000010411 cooking Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
- C03B11/12—Cooling, heating, or insulating the plunger, the mould, or the glass-pressing machine; cooling or heating of the glass in the mould
- C03B11/125—Cooling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a transverse extrusion type liquid crystal glass manufacturing machine and a manufacturing method thereof. Because the air pressure exists in the U-shaped air cavity, the first piston block cannot be pressed in the inner side of the cavity, when the first electric telescopic rod contracts, the second push rod and the first push rod connected with the first piston block push the flat extrusion box to slide towards the inner side of the melt box, then melt in the melt box gradually enters the flat extrusion box to be filled, when the flat extrusion box is butted at the discharge hole, the air outlet is opened, at the moment, the first electric telescopic rod continuously contracts, and the connected first push rod slides along the inner side of the flat extrusion box with the extrusion transverse bar, so that the melt in the flat extrusion box gradually flows into the inner side of the forming box from the discharge hole.
Description
Technical Field
The invention relates to the technical field of liquid crystal glass manufacturing, in particular to a transverse extrusion type liquid crystal glass manufacturing machine and a manufacturing method thereof.
Background
The liquid crystal glass is also called electric control liquid crystal glass, electric control dimming glass and dimming glass, and is named as a core material of the dimming glass, namely a liquid crystal film, wherein glass substrates are required to be manufactured in the manufacturing process of the liquid crystal glass, and the molten materials are mainly processed into a plate shape or a sheet shape, and then cooled, solidified and formed;
the common liquid crystal glass manufacturing device has the following defects: in general, in the process of manufacturing glass plates, a liquid crystal glass manufacturing device needs to take out a molten material from a container by using an appliance, and then introduce the molten material into a related extrusion device for extrusion molding, the process is troublesome, the molten material needs to be transferred, a certain amount of heat is dissipated by the molten material in the transfer process, the molten material is in danger of being scattered, a plurality of steps are needed to be assisted manually, and the device is time-consuming and labor-consuming and not convenient enough.
Disclosure of Invention
The present invention is directed to a transverse extrusion type liquid crystal glass manufacturing machine and a manufacturing method thereof, which solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a transversely extrude formula liquid crystal glazing machine, includes the melt case, the bottom fixedly connected with combustion chamber of melt case, fixedly mounted has the gas-cooker in the combustion chamber, gas-cooker upper end equidistance is provided with the kitchen range, the discharge gate has been seted up to the left side board lower extreme of melt case, the outside level of discharge gate is provided with the shaping case, simultaneously buried in the lateral wall of shaping case has the heating wire, simultaneously the interior bottom surface of shaping case with the lower extreme inner wall parallel and level of discharge gate, the right side downside of melt case is provided with transversely extrusion mechanism, transversely extrusion mechanism includes flat extrusion box, extrusion horizontal bar, first push rod, second push rod, first electric telescopic handle, U type air cavity, gas vent, miniature air pump, bar spout, rubber seal piece, metal dog and linkage kickover block, flat extrusion box level sets up the right downside of melt case to the left side board of flat extrusion box is in the lower extreme position of melt box, and the shape of discharge gate is identical with flat extrusion box port shape, flat extrusion horizontal bar, the first push rod is fixed in the right side of the upper end is connected to the first push rod, the first push rod is fixed in the first push rod, the right side is connected to the second push rod is connected to the horizontal push rod, the first push rod is fixed in the horizontal push rod is connected to the upper end of the upper side, and the second push rod is fixed in the horizontal push rod is connected to the upper end of the upper side of the horizontal rod, and is fixed in the upper end of the upper portion, the first piston block is fixedly connected to the left end head of the second push rod, the first piston block is matched and connected to the inner side of the U-shaped air cavity, the air outlet is formed in the upper side wall of the upper half part of the right end of the U-shaped air cavity, a strip-shaped sliding groove is horizontally formed in the outer wall of the flat extrusion box where the air outlet is located, the metal stop block is slidably connected in the strip-shaped sliding groove, meanwhile, the metal stop block is positioned on the outer side of the air outlet, the rubber sealing block is fixedly connected to the lower side of the metal stop block, the rubber sealing block is blocked at the air outlet, the linkage top block is fixedly connected to the left upper side of the metal stop block, a first spring is horizontally fixedly connected between the metal stop block and the inner wall of the right end of the strip-shaped sliding groove, the micro air pump is fixedly connected to the right upper side of the flat extrusion box, a shaping mechanism is arranged on the inner side of the shaping box, the shaping mechanism comprises a transverse bar, a sliding rod, a second spring, a connecting sleeve, a linkage baffle, a top rod, a high-air pump, a transition air tank, a sheet-shaped air cavity, a blocking piece and a pressing start switch are inserted in the sealing groove, a horizontal connecting sleeve and a horizontal connecting sleeve are arranged on the inner side of the transverse bar, the transverse bar is fixedly connected to the upper side of the sliding sleeve, and the horizontal connecting sleeve is fixedly connected to the upper side of the transverse bar, the high-pressure air pump is fixedly arranged at the rear side position of the left end of the forming box, the transition air tank is horizontally and fixedly connected with the air port end of the high-pressure air pump, the sheet-shaped air spraying cavity is horizontally arranged at the position, close to the lower end, of the rear side plate of the forming box, the rear end of the sheet-shaped air spraying cavity is communicated with the transition air tank, the sheet-shaped air spraying cavity is flush with the upper end of the linkage cross bar, the sealing baffle is vertically and movably connected with the rear port of the sheet-shaped air spraying cavity through a rebound hinge, the pressing start switch is fixedly arranged at the outer wall of the right side of the melting box, the pressing start switch is electrically connected with the start circuit of the high-pressure air pump, the upper side of the connecting sleeve is fixedly provided with a proximity induction switch, the proximity induction switch is electrically connected with the start circuit of the miniature air pump, and simultaneously the proximity switch is electrically connected with a shutdown control circuit of the high-pressure air pump, a supporting box is arranged at the lower side of the forming box, the supporting box is fixedly connected with the melting box, a charging and cooling mechanism is arranged between the supporting box and the forming box and comprises a cold air piston cylinder, an air suction piston cylinder, a second piston block, a linkage cross rod, a cold air machine, a check valve, a slideway and a second electric telescopic rod, the slideway is horizontally arranged at the upper ends of front and rear side plates of the supporting box in pairs from front to back, the right end of the forming box is connected with the slideway in a sliding way through a sliding block, the second electric telescopic rod is horizontally and fixedly connected with the outer wall of the rear side of the supporting box, the telescopic end of the second electric telescopic rod is fixedly connected with the forming box, the cold air piston cylinder is horizontally arranged outside the left rear side of the forming box, the air suction piston cylinder is horizontally arranged outside the right rear side of the forming box, the air cooling piston cylinder and the air suction piston cylinder are fixedly connected with the supporting box, second piston blocks are respectively arranged in the air cooling piston cylinder and the air suction piston cylinder, meanwhile, the left end of the air cooling piston cylinder and the right end of the air suction piston cylinder are respectively communicated with the left end and the right end of the forming box, the linkage cross rod is horizontally and fixedly connected between the air cooling piston cylinder and the second piston blocks in the air suction piston cylinder, the middle point position of the linkage cross rod is fixedly connected with the outer wall of the rear side of the forming box, the air conditioner is fixedly installed at the outer wall of the left end of the air cooling piston cylinder, and the one-way valve is fixedly installed between the exhaust end of the air conditioner and the air cooling piston cylinder.
Preferably, a heat conducting mechanism is arranged between the supporting box and the combustion box, the heat conducting mechanism comprises a metal heat conducting plate, through holes, air inlet pipe orifices, an air inlet cavity, air inlet holes and air exhaust holes, the metal heat conducting plate is horizontally connected to the inner side of the supporting box, the right ends of the metal heat conducting plates are inserted into the inner side of the combustion box, the through holes are formed in the right ends of the metal heat conducting plates at equal intervals, the air inlet pipe orifices are vertically arranged at the bottom of the supporting box, the air inlet cavity is formed in the side wall of the forming box in a surrounding mode, the air inlet holes are formed in the bottom plate of the forming box at equal intervals, and the air exhaust holes are formed in the upper side plate of the forming box at equal intervals.
Preferably, the upper end face and the lower end face of the left end of the metal heat conducting plate are fixedly connected with auxiliary heat dissipation blocks at equal intervals.
Preferably, the discharge gate department is provided with closing mechanism, closing mechanism includes smooth chamber, closure plate, rack, gear and driving motor, the smooth chamber is vertical to be seted up discharge gate upside position, the closure plate is vertical to be slided and is alternates in smooth intracavity, the vertical fixed connection of rack is in the closure plate upper end, smooth chamber upper end left side is the opening, driving motor fixed connection is in smooth chamber upper end left side outside, gear fixed connection is in driving motor main shaft end, and the gear with the rack meshing, simultaneously driving motor with press the start switch electricity and be connected.
Preferably, the left end of the flat extrusion box is vertically provided with a closed revolving door, and the upper end of the closed revolving door is movably connected with the inner wall of the melting box through a hinge.
Preferably, the molding box is a transparent box body.
Preferably, the inner wall of the forming box is coated with a smoothing agent.
A manufacturing method of a transverse extrusion type liquid crystal glass manufacturing machine comprises the following specific steps:
when the flat extrusion box needs to be pushed to slide towards the inner side of the melt box, the miniature air pump is started, sufficient air is filled into the U-shaped air cavity, sufficient air pressure is ensured to act on the first piston block in the U-shaped air cavity, then the first electric telescopic rod is controlled to shrink, the first push rod and the second push rod are pushed leftwards by the first electric telescopic rod, and the first piston block cannot be extruded towards the inner side of the U-shaped air cavity due to the air pressure, so that the second push rod and the first push rod are kept fixed relative to the flat extrusion box, namely, sufficient space is ensured to be reserved in the flat extrusion box, and when the flat extrusion box transversely passes leftwards into the melt box, melt in the melt box gradually enters the flat extrusion box to be filled;
when the right end of the flat extrusion box is close to the right outer wall of the melting box and the left end of the flat extrusion box is butted at the discharge hole, the linkage ejector block is abutted against the outer wall of the melting box, then the linkage ejector block slides rightwards along the strip-shaped sliding chute to compress the first spring along the metal stop block, so that the rubber sealing block is offset from the exhaust hole, gas in the U-shaped air cavity is conveniently discharged, at the moment, the first electric telescopic rod continuously contracts, the second push rod pushes the first piston block to slide along the inner wall of the U-shaped air cavity to accelerate and extrude the gas in the first piston block, and meanwhile, the first push rod is fixedly connected with the second push rod, the first push rod conveniently slides leftwards along the inner side of the flat extrusion box along the right side of the flat extrusion box, so that the extrusion transverse bar extrudes the melting material on the inner side of the flat extrusion box, and the melting material gradually flows into the inner side of the forming box from the discharge hole, and the melting material conveniently enters the forming box into a plate shape, namely a liquid crystal glass plate shape, due to the limitation of the flat extrusion box and the discharge hole;
Third step, when the first electric telescopic rod pushes the flat extrusion box to be completely inserted into the inner side of the melting stock box through the first push rod and the second push rod, the linkage ejector block just props against the pressing start switch, so that the high-pressure air pump is started to generate strong pressure air to be filled into the transition air tank, before the air in the transition air tank is filled, the sealing baffle plate avoids the influence of the uneven ejection of the air through the sheet-shaped air-jetting cavity on the shape of the melting stock entering the forming box, when the air in the transition air tank is completely filled, the air extrudes the sealing baffle plate due to excessive air, then the air in the transition air tank uniformly ejects a sheet-shaped air flow layer from the sheet-shaped air-jetting cavity, and the air enters the inner side of the forming box, the upper end face of the plate-shaped molten material is cut, so that the upper end face of the formed molten material is smooth, meanwhile, when the extrusion transverse bar just extrudes the molten material into the forming box, the right end face of the linkage transverse bar is just attached to the end of the formed molten material, a push rod connected with the telescopic end of the first electric telescopic rod just abuts against the linkage baffle, and the linkage baffle is pushed leftwards along with the shrinkage of the first electric telescopic rod, so that the linkage baffle moves leftwards along with the formed molten material synchronously through the sliding rod with the linkage transverse bar, the left end of the formed molten material is always attached to the linkage transverse bar, the left end of the linkage transverse bar is smooth, the forming effect is realized, and soft collapse of the molten material is avoided;
And fourthly, after the molding of the molten material in the molding box is finished, starting a second electric telescopic rod to extend leftwards, so that the molding box slides leftwards along a slideway on the upper side of the supporting box, and in the left sliding process of the molding box, the molding box moves leftwards together with a linkage cross rod, at the moment, the linkage cross rod pushes a second piston block in a cold air piston cylinder to slide leftwards, and cold air generated by an air conditioner is led into the cold air piston cylinder through a one-way valve, at the moment, the cold air in the cold air piston cylinder is led into the left end of the inner side of the molding box through a soft guide pipe by compression of the second piston block, the molding molten material is cooled, and meanwhile, the linkage cross rod moves leftwards along with the second piston block in the air piston cylinder, so that negative pressure is generated in the air piston cylinder, and the cold air in the molding box flows through the soft guide pipe from the right end of the molding box, so that the material is cooled conveniently and fully.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, as air pressure exists in the U-shaped air cavity, the first piston block cannot be pressed in the inner side of the air cavity, so that when the first electric telescopic rod is contracted, the second push rod connected with the first piston block and the first push rod push the flat extrusion box to slide towards the inner side of the melt box, then melt in the melt box gradually enters the flat extrusion box to be filled, when the right end of the flat extrusion box is close to the right outer wall of the melt box, and the left end of the flat extrusion box is abutted against the right outer wall of the melt box, the linkage ejector block abuts against the left end of the melt box, then the linkage ejector block slides and moves away from the air outlet along with the rubber sealing block, and thus, the air in the U-shaped air cavity is conveniently discharged, and at the moment, the first electric telescopic rod is continuously contracted, the second push rod pushes the first piston block to slide along the inner wall of the U-shaped air cavity, so that the connected first push rod slides from right to left along the inner side of the flat extrusion box, and the melt in the flat extrusion box gradually flows into the inner side of the forming box from the discharging port, and the glass in the plate-shaped melt box conveniently due to the limitation of the shapes of the flat extrusion box and the discharging port;
2. According to the invention, the high-pressure air pump is started to generate strong-pressure air to be filled into the transition air tank, before the air in the transition air tank is filled, the sealing baffle plate avoids the influence of uneven ejection of the air through the sheet-shaped air injection cavity to the shape of the molten material in the forming box, when the air in the transition air tank is completely filled, the air extrudes the sealing baffle plate due to excessive air, then a sheet-shaped air flow layer is uniformly ejected from the sheet-shaped air injection cavity to cut the upper end surface of the molten material, so that the upper end surface of the formed molten material is smooth, and meanwhile, the telescopic end of the first electric telescopic rod pushes the linkage baffle plate leftwards through the ejector rod, so that the linkage baffle plate moves leftwards along with the formed molten material synchronously through the sliding rod along with the linkage transverse bar, and the linkage transverse bar is always attached to the left end of the formed molten material, so that the left end of the linkage baffle plate is smooth, and thus the shaping effect is realized, and soft collapse of the molten material is avoided;
3. after the molten material in the forming box is molded, the second electric telescopic rod is started to extend leftwards, so that the forming box slides leftwards along a slideway on the upper side of the supporting box, in the process, the forming box moves leftwards together with the linkage cross rod, so that the linkage cross rod pushes the second piston block in the cold air piston cylinder to slide leftwards, cold air is pressed into the left end of the inner side of the forming box through the soft guide pipe, the formed molten material is cooled, and meanwhile, the linkage cross rod moves leftwards with the second piston block in the air suction piston cylinder in the leftwards process, negative pressure is generated in the air suction piston cylinder, and air is sucked from the right end of the inner side of the forming box through the soft guide pipe, so that the cold air in the forming box flows, and the cooling treatment of materials is convenient and full;
4. The flame sprayed by the cooking range conveniently penetrates through the metal heat-conducting plate to heat the bottom of the melting stock box, the temperature of the flame in the process is also conducted to the metal heat-conducting plate, and then the flame enters into the supporting box along the metal heat-conducting plate, so that the air in the supporting box is heated and warmed, then the hot air enters into the air inlet cavity through the air inlet hole to assist in heating the inner wall of the forming box, meanwhile, the air outlet hole is convenient for discharging the air in the air inlet cavity, and the air inlet pipe orifice is convenient for continuously supplementing the outside air into the supporting box.
Drawings
FIG. 1 is a schematic view showing the overall structure of a transverse extrusion type liquid crystal glass manufacturing machine according to the present invention;
FIG. 2 is a schematic view showing a partial cross-sectional structure of a U-shaped air chamber distributed in a side wall of a flat extrusion box in a transverse extrusion liquid crystal glass manufacturing machine according to the present invention;
FIG. 3 is a schematic view of a partial structure of a linkage top block and a micro air pump connected with a U-shaped air cavity in a transverse extrusion type liquid crystal glass manufacturing machine;
FIG. 4 is a schematic view showing the structure of a molding mechanism connected with a molding box in a transverse extrusion type liquid crystal glass manufacturing machine according to the present invention;
FIG. 5 is a schematic view showing a left-hand cross-sectional structure of a forming box and a supporting box in a transverse extrusion type liquid crystal glass manufacturing machine according to the present invention;
FIG. 6 is a schematic view of a left-hand partial structure of a transitional gas tank and a sheet-like gas-spraying cavity in a transverse extrusion liquid crystal glass manufacturing machine according to the present invention;
FIG. 7 is a schematic top view of a filling and cooling mechanism in a transverse extrusion liquid crystal glass manufacturing machine in cooperation with a forming box.
In the figure: 1. a melting box; 2. a forming box; 3. a transverse extrusion mechanism; 4. a flat extrusion box; 5. a gas range; 6. a soft catheter; 7. an air inlet pipe orifice; 8. an auxiliary heat dissipation block; 9. a metal heat-conducting plate; 10. a through hole; 11. a cooking range; 12. a combustion box; 13. a supporting box; 14. a heat conduction mechanism; 15. a U-shaped air cavity; 16. a first push rod; 17. extruding the transverse strips; 18. a second push rod; 19. pressing a start switch; 20. closing the revolving door; 21. a first piston block; 22. an exhaust port; 23. a rubber sealing block; 24. a metal stop; 25. a linkage ejector block; 26. a strip-shaped chute; 27. a first spring; 28. a micro air pump; 29. an air inlet cavity; 30. an air inlet hole; 31. a discharge port; 32. a closing plate; 33. a sliding cavity; 34. a rack; 35. a gear; 36. a driving motor; 37. a closing mechanism; 38. a sheet-like air-jetting cavity; 39. a proximity inductive switch; 40. connecting sleeves; 41. a high pressure air pump; 42. a second spring; 43. a slide bar; 44. linkage cross bars; 45. a linkage baffle; 46. a shaping mechanism; 47. a push rod; 48. an exhaust hole; 49. a transitional gas tank; 50. sealing the baffle; 51. a second electric telescopic rod; 52. a slideway; 53. a cold air piston cylinder; 54. an air conditioner; 55. a one-way valve; 56. a second piston block; 57. an air suction piston cylinder; 58. a linkage cross bar; 59. a charging and sucking cooling mechanism; 60. a first electric telescopic rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides a technical solution: a transverse extrusion type liquid crystal glass manufacturing machine comprises a melting box 1, wherein melting materials for manufacturing liquid crystal glass are filled in the melting box 1; the bottom of the melting box 1 is fixedly connected with a combustion box 12, a gas stove 5 is fixedly arranged in the combustion box 12, cooking heads 11 are equidistantly arranged at the upper end of the gas stove 5, the gas stove 5 sprays flame upwards through the cooking heads 11, and the bottom of the melting box 1 is heated at high temperature to keep the melting state of the melting materials in the melting box; the lower end of the left side plate of the melting box 1 is provided with a discharge hole 31, the outer side of the discharge hole 31 is horizontally provided with a forming box 2, the left end of the forming box 2 is provided with an opening, and meanwhile, the side wall of the forming box 2 is embedded with an electric heating wire for heating the inner wall of the forming box 2, so that the melting material entering the inner side of the forming box 2 is convenient to keep a molten state; simultaneously, the inner bottom surface of the forming box 2 is flush with the inner wall of the lower end of the discharge hole 31, the right lower side of the melt box 1 is provided with a transverse extrusion mechanism 3, the transverse extrusion mechanism 3 comprises a flat extrusion box 4, an extrusion horizontal bar 17, a first push rod 16, a second push rod 18, a first electric telescopic rod 60, a U-shaped air cavity 15, an air outlet 22, a micro air pump 28, a strip-shaped chute 26, a rubber sealing block 23, a metal stop 24 and a linkage ejector block 25, the flat extrusion box 4 is horizontally arranged on the right lower side of the melt box 1, the left end of the flat extrusion box 4 is inserted in the lower end position of the right side plate of the melt box 1, the left end of the flat extrusion box 4 is an opening, the shape of the discharge hole 31 is completely coincident with the shape of the port of the flat extrusion box 4, the extrusion horizontal bar 17 is connected to the right end of the inner side of the flat extrusion box 4 in a sliding manner, the extrusion horizontal bar 17 and the flat extrusion box 4 are made of high-temperature resistant metal materials, the first push rod 16 is horizontally and fixedly connected to the right side of the extrusion horizontal bar 17, the first electric telescopic rod 60 is horizontally and fixedly connected to the outer wall of the rear side of the melt tank 1, meanwhile, the right end of the first electric telescopic rod 60 is a telescopic end, the telescopic end of the first electric telescopic rod 60 is fixedly connected to the first push rod 16, the second push rod 18 is arranged on the upper side of the first push rod 16 in parallel, meanwhile, the right end of the second push rod 18 is fixedly connected to the telescopic end of the first electric telescopic rod 60, the U-shaped air cavity 15 is arranged in the upper side wall of the flat extrusion box 4, the U-shaped opening of the U-shaped air cavity 15 is horizontally rightwards, meanwhile, the left end head of the second push rod 18 is inserted into the lower half cavity of the right end of the U-shaped air cavity 15, the left end head of the second push rod 18 is fixedly connected with a first piston block 21, the first piston block 21 is matched and connected to the inner side of the U-shaped air cavity 15, the air outlet 22 is arranged at the upper half upper side wall of the right end of the U-shaped air cavity 15, the outer wall of the flat extrusion box 4 where the exhaust port 22 is positioned is horizontally provided with a strip-shaped chute 26, the metal stop block 24 is slidingly connected in the strip-shaped chute 26 through a sliding block, meanwhile, the metal stop block 24 is positioned at the outer side of the exhaust port 22, the rubber sealing block 23 is fixedly connected at the lower side of the metal stop block 24, the rubber sealing block 23 is plugged at the exhaust port 22, the linkage jacking block 25 is fixedly connected at the left upper side of the metal stop block 24, a first spring 27 is horizontally and fixedly connected between the metal stop block 24 and the inner wall of the right end of the strip-shaped chute 26, the micro air pump 28 is fixedly connected at the right upper side of the flat extrusion box 4, the air port of the micro air pump 28 is communicated with the U-shaped air cavity 15, when the flat extrusion box 4 needs to be pushed to slide towards the inner side of the melt box 1, the micro air pump 28 is started, sufficient air is filled in the U-shaped air cavity 15, and sufficient air pressure is ensured to act on the first piston block 21, then the first electric telescopic rod 60 is controlled to retract, the first electric telescopic rod 60 pushes the first push rod 16 and the second push rod 18 leftwards, the first piston block 21 is not pressed towards the inner side of the U-shaped air cavity 15 due to the air pressure effect, so that the second push rod 18 and the first push rod 16 are kept fixed relative to the flat extrusion box 4, namely, enough space is ensured inside the flat extrusion box 4, when the flat extrusion box 4 transversely passes leftwards into the melting box 1, the melting material in the melting box 1 gradually enters the flat extrusion box 4 to fill, when the right end of the flat extrusion box 4 approaches the right side outer wall of the melting box 1 and the left end is butted at the discharge hole 31, the linkage jacking block 25 is abutted against the outer wall of the melting box 1, then the linkage jacking block 25 slides rightwards along the strip-shaped sliding groove 26 with the metal stop block 24 to compress the first spring 27, so that the rubber sealing block 23 is offset from the air outlet 22, thus the air in the U-shaped air cavity 15 is conveniently discharged, at the moment, the first electric telescopic rod 60 is continuously contracted, so that the second push rod 18 pushes the first piston block 21 to slide along the inner wall of the U-shaped air cavity 15, the air in the first piston block is accelerated to be extruded, meanwhile, the first push rod 16 is conveniently and fixedly connected with the second push rod 18, the first push rod 16 slides from right to left along the inner side of the flat extrusion box 4 along the extrusion transverse bar 17, the extrusion transverse bar 17 extrudes the molten material on the inner side of the flat extrusion box 4, the molten material gradually flows into the inner side of the forming box 2 from the discharge hole 31, and the molten material conveniently enters the forming box 2 to be in the shape of a plate, namely a liquid crystal glass plate due to the limitation of the shapes of the flat extrusion box 4 and the discharge hole 31; the shaping mechanism 46 is arranged on the inner side of the shaping box 2, the shaping mechanism 46 comprises a linkage horizontal bar 44, a sliding bar 43, a second spring 42, a connecting sleeve 40, a linkage baffle 45, a push rod 47, a high-pressure air pump 41, a transition air tank 49, a sheet-shaped air spraying cavity 38, a sealing baffle 50 and a pressing start switch 19, the linkage horizontal bar 44 is horizontally arranged on the inner side of the right end of the shaping box 2, the linkage horizontal bar 44 is attached to the inner bottom surface of the shaping box 2, the sliding bar 43 is horizontally fixedly connected to the left side of the linkage horizontal bar 44, the connecting sleeve 40 is fixedly connected to the left end of the shaping box 2, the sliding bar 43 horizontally slides and is inserted at the connecting sleeve 40, the second spring 42 is sleeved on the sliding bar 43, the right end of the sliding bar 43 and the connecting sleeve 40 are respectively fixedly connected to the two ends of the second spring 42, the linkage baffle 45 is fixedly connected to the upper side of the left end of the sliding bar 43, and the push rod 47 is horizontally arranged on the rear side of the melting box 1, and the ejector rod 47 is fixedly connected with the telescopic end of the first electric telescopic rod 60, the left end of the ejector rod 47 is aligned with the linkage baffle 45 left and right, the high-pressure air pump 41 is fixedly arranged at the rear side position of the left end of the forming box 2, the transition air tank 49 is horizontally and fixedly connected with the air port end of the high-pressure air pump 41, the sheet-shaped air spraying cavity 38 is horizontally arranged at the position of the rear side plate of the forming box 2 close to the lower end, the rear end of the sheet-shaped air spraying cavity 38 is in fit connection with the transition air tank 49, the two are in a communicating state, the sheet-shaped air spraying cavity 38 is flush with the upper end of the linkage cross bar 44, the upper end of the linkage cross bar 44 is flush with the upper side inner wall of the discharge hole 31, the sealing baffle 50 is vertically and movably connected at the rear end of the sheet-shaped air spraying cavity 38 through a rebound hinge, the pressing start switch 19 is fixedly arranged at the outer wall of the right side of the melting box 1, and the pressing start switch 19 is electrically connected with the start circuit of the high-pressure air pump 41, simultaneously, the push start switch 19 is aligned with the linkage ejector block 25 left and right, when the first electric telescopic rod 60 pushes the flat extrusion box 4 to be completely inserted into the inner side of the melt box 1 through the first push rod 16 and the second push rod 18, the linkage ejector block 25 just abuts against the push start switch 19, so that the high-pressure air pump 41 is started to generate strong-pressure air to be filled into the transition air tank 49, before the air in the transition air tank 49 is filled, the closed baffle 50 avoids the influence of the uneven ejection of the air through the sheet-shaped air injection cavity 38 on the shape of the melt entering the forming box 2, when the air in the transition air tank 49 is completely filled, the air presses the closed baffle 50 due to excessive air, then the air in the transition air tank 49 evenly ejects a layer of air flow layer from the sheet-shaped air injection cavity 38, cuts the upper end face of the melt entering the inner side of the forming box 2, the right end face of the linkage air tank 44 just abuts against the end face of the formed melt, and the left electric telescopic rod 60 is connected with the left side 45, and the left telescopic rod 45 is always abutted against the left side 45 along with the left telescopic baffle 45, so that the left telescopic rod 45 is completely matched with the left telescopic baffle 45 is prevented from being tightly contacted with the left and stretched along with the left side 45; the proximity switch 39 is fixedly arranged on the upper side of the connecting sleeve 40, the proximity switch 39 is electrically connected with a starting circuit of the micro air pump 28, and meanwhile, the proximity switch 39 is electrically connected with a stop control circuit of the high-pressure air pump 41, when the linkage transverse bar 44 moves leftwards to the connecting sleeve 40, the proximity switch 39 senses to start the micro air pump 28, the micro air pump 28 inflates the U-shaped air cavity 15, the first piston block 21 is conveniently fixed in the next operation process, and meanwhile, the proximity switch 39 enables the high-pressure air pump 41 to stop operation; the lower side of the forming box 2 is provided with a supporting box 13, the supporting box 13 is fixedly connected with the melting box 1, a charging and cooling mechanism 59 is arranged between the supporting box 13 and the forming box 2, the charging and cooling mechanism 59 comprises a cold air piston cylinder 53, a suction piston cylinder 57, a second piston block 56, a linkage cross rod 58, a cold air machine 54, a one-way valve 55, a slideway 52 and a second electric telescopic rod 51, the slideway 52 is horizontally arranged at the upper ends of front and rear side plates of the supporting box 13 in pairs, the right end of the forming box 2 is connected with the slideway 52 in a sliding manner through a sliding block, the second electric telescopic rod 51 is horizontally fixedly connected with the outer wall of the rear side of the supporting box 13, the left end of the second electric telescopic rod 51 is a telescopic end, the forming box 2 is fixedly connected with the left end of the second electric telescopic rod, the cold air piston cylinder 53 is horizontally arranged at the left rear side outside of the forming box 2, the suction piston cylinder 57 is horizontally arranged at the right rear side outside of the forming box 2, the cold air piston cylinder 53 and the air suction piston cylinder 57 are fixedly connected with the supporting box 13, the second piston blocks 56 are respectively arranged in the cold air piston cylinder 53 and the air suction piston cylinder 57, the left end of the cold air piston cylinder 53 and the right end of the air suction piston cylinder 57 are respectively communicated with the left end and the right end of the forming box 2 through the flexible guide pipe 6, the linkage cross rod 58 is horizontally and fixedly connected between the cold air piston cylinder 53 and the second piston blocks 56 in the air suction piston cylinder 57, the midpoint position of the linkage cross rod 58 is fixedly connected with the rear side outer wall of the forming box 2 through the rod body, the cold air machine 54 is fixedly arranged at the left end outer wall of the cold air piston cylinder 53, the one-way valve 55 is fixedly arranged between the exhaust end of the cold air machine 54 and the cold air piston cylinder 53, the flow direction of the one-way valve 55 is that the cold air machine 54 flows into the cold air piston cylinder 53, after the melt in the forming box 2 is formed, the second electric telescopic rod 51 is started to stretch leftwards, in this way, the molding box 2 slides leftwards along the slideway 52 on the upper side of the supporting box 13, and in the process of sliding the molding box 2 leftwards, the molding box 2 moves leftwards together with the linkage cross rod 58, at the moment, the linkage cross rod 58 pushes the second piston block 56 in the cold air piston cylinder 53 to slide leftwards, and cold air generated by the air conditioner 54 is led into the cold air piston cylinder 53 through the one-way valve 55, at the moment, the cold air in the cold air piston cylinder 53 is led into the left end of the inner side of the molding box 2 through the soft guide pipe 6 by compression of the second piston block 56, so as to cool the molding molten material, and meanwhile, the linkage cross rod 58 moves leftwards with the second piston block 56 in the air suction piston cylinder 57 in the process of moving leftwards, so that negative pressure is generated in the air suction piston cylinder 57, and air in the molding box 2 flows through the soft guide pipe 6, so that the cold air in the molding box 2 is convenient and full to cool the material.
The heat conduction mechanism 14 is arranged between the supporting box 13 and the combustion box 12, the heat conduction mechanism 14 comprises a metal heat conduction plate 9, a through hole 10, an air inlet pipe orifice 7, an air inlet cavity 29, an air inlet hole 30 and an air outlet hole 48, the metal heat conduction plate 9 is horizontally connected to the inner side of the supporting box 13, the right end of the metal heat conduction plate 9 is inserted into the inner side of the combustion box 2, the through hole 10 is formed in the right end of the metal heat conduction plate 9 at equal intervals, the through hole 10 and the cooking range 11 are vertically aligned, the air inlet pipe orifice 7 is vertically arranged at the bottom of the supporting box 13, the air inlet cavity 29 is formed in the side wall of the forming box 2 in a surrounding mode, the air inlet hole 30 is formed in the bottom plate of the forming box 2 at equal intervals, the air inlet hole 30 is communicated with the air inlet cavity 29, the air outlet hole 48 is formed in the upper side plate of the forming box 2 at equal intervals, the air outlet hole 48 is communicated with the air inlet cavity 29, flames ejected from the cooking range 11 conveniently pass through the metal heat conduction plate 9, heat treatment is conducted to the bottom of the metal heat conduction plate 1, then the flames in the process enter the supporting box 13 along the metal heat conduction plate 9, air inlet hole 13, air in the supporting box 13 is heated, and then heated by the air in the supporting box 2, the air is heated by the supporting box 2, and then the air in the forming box 2, the air through the air cavity 29 is continuously and the air inlet cavity 29 and the air inlet cavity is continuously and conveniently continuously filled into the air cavity and the air cavity 29.
The equidistant fixedly connected with auxiliary heat dissipation piece 8 of terminal surface department about the metal heat-conducting plate 9 left end, auxiliary heat dissipation piece 8 are used for increasing the area of contact of metal heat-conducting plate 9 and the air in the supporting box 13, convenient heat dissipation.
The discharging hole 31 is provided with a sealing mechanism 37, the sealing mechanism 37 comprises a sliding cavity 33, a sealing plate 32, a rack 34, a gear 35 and a driving motor 36, the sliding cavity 33 is vertically arranged at the upper side of the discharging hole 31, the sealing plate 32 is vertically and slidably inserted in the sliding cavity 33, the sealing plate 32 is plugged at the discharging hole 31, the rack 34 is vertically and fixedly connected to the upper end of the sealing plate 32, the left side of the upper end of the sliding cavity 33 is an opening, the driving motor 36 is fixedly connected to the left outside of the upper end of the sliding cavity 33, the gear 35 is fixedly connected to the main shaft end of the driving motor 36, the gear 35 is meshed with the rack 34, meanwhile, the driving motor 36 is electrically connected with the pressing start switch 19, namely, when the linkage jacking block 25 is abutted to the pressing start switch 19, the driving motor 36 starts to rotate reversely with the gear 35, and then the gear 35 is lifted up with the rack 34 and the sealing plate 32, so that the discharging hole 31 is opened.
The left end of the flat extrusion box 4 is vertically provided with a sealing revolving door 20, the upper end of the sealing revolving door 20 is movably connected with the inner wall of the melting box 1 through a hinge, the sealing revolving door 20 is used for sealing the side wall of the melting box 1 at the position where the flat extrusion box 4 passes through, and when the flat extrusion box 4 slides leftwards, the sealing revolving door 20 is upwards rotated and opened due to extrusion.
The forming box 2 is a transparent box body, so that operators can observe the flow condition of the internal molten materials conveniently.
The inner wall of the forming box 2 is coated with a smoothing agent, so that the molten material can flow along the inner wall of the forming box 2 conveniently.
A manufacturing method of a transverse extrusion type liquid crystal glass manufacturing machine comprises the following specific steps:
when the flat extrusion box 4 needs to be pushed to slide towards the inner side of the melt box 1, the micro air pump 28 is started, sufficient air is filled into the U-shaped air cavity 15, sufficient air pressure is ensured to act on the first piston block 21 in the U-shaped air cavity, then the first electric telescopic rod 60 is controlled to shrink, the first electric telescopic rod 60 pushes the first push rod 16 and the second push rod 18 leftwards, and the first piston block 21 cannot extrude towards the inner side of the U-shaped air cavity 15 due to the air pressure, so that the second push rod 18 and the first push rod 16 are kept fixed relative to the flat extrusion box 4, namely, sufficient space is ensured to be provided inside the flat extrusion box 4, and when the flat extrusion box 4 transversely crosses the melt box 1 leftwards, the melt in the melt box 1 gradually enters the flat extrusion box 4 to be filled;
when the right end of the flat extrusion box 4 is close to the right outer wall of the melting box 1 and the left end is butted at the discharge hole 31, the linkage ejector block 25 is abutted against the outer wall of the melting box 1, then the linkage ejector block 25 slides rightwards along the strip-shaped chute 26 with the metal stop block 24 to compress the first spring 27, so that the rubber sealing block 23 is deviated from the discharge hole 22, the gas in the U-shaped air cavity 15 is conveniently discharged, at the moment, the first electric telescopic rod 60 is continuously contracted, the second push rod 18 can be caused to push the first piston block 21 to slide along the inner wall of the U-shaped air cavity 15 so as to accelerate the extrusion of the gas in the first piston block, and meanwhile, the first push rod 16 is conveniently and fixedly connected with the second push rod 18, so that the first push rod 16 slides leftwards along the inner side of the flat extrusion box 4, the extrusion transverse bar 17 can enable the melting material on the inner side of the flat extrusion box 4 to gradually flow into the inner side of the forming box 2 from the discharge hole 31, and the liquid crystal glass conveniently entering the forming box 2 is plate-shaped due to the limitation of the shapes of the flat extrusion box 4 and the discharge hole 31;
Thirdly, when the first electric telescopic rod 60 pushes the flat extrusion box 4 to be completely inserted into the inner side of the melt box 1 through the first push rod 16 and the second push rod 18, the linkage ejector block 25 just abuts against the pressing start switch 19, so that the high-pressure air pump 41 is started to generate strong pressure air to be filled into the transition air tank 49, before the air in the transition air tank 49 is filled, the sealing baffle 50 avoids the influence of uneven ejection of the air through the sheet-shaped air injection cavity 38 on the shape of the melt entering the forming box 2, when the air in the transition air tank 49 is completely filled, the air presses the sealing baffle 50 due to excessive amount, then the air in the transition air tank 49 evenly ejects a layer of sheet-shaped air flow layer from the sheet-shaped air injection cavity 38, the upper end face of the melt entering the forming box 2 is cut, the upper end face of the sheet-shaped melt is guaranteed to be flat, meanwhile, when the extrusion transverse bar 17 just extrudes the melt into the forming box 2, the right end face of the transverse bar 44 abuts against the end of the forming melt, and the right end face of the sealing baffle 47 just abuts against the end 45 of the linkage ejector bar, and the left end 45 always abuts against the left end 45 of the linkage transverse bar 45, thus the left end 45 always abuts against the left end 45 of the linkage rod 45, and the left end 45 always abuts against the left end 45 of the linkage rod 45, thus the linkage rod 45 always forms the left side and the linkage rod 45 and the linkage rod is prevented;
After the molding of the molten material in the molding box 2 is completed, the second electric telescopic rod 51 is started to extend leftwards, so that the molding box 2 slides leftwards along the slideway 52 on the upper side of the supporting box 13, and in the left sliding process of the molding box 2, the molding box 2 moves leftwards together with the linkage cross rod 58, at the moment, the linkage cross rod 58 pushes the second piston block 56 in the cold air piston cylinder 53 to slide leftwards, and cold air generated by the cold air machine 54 is led into the cold air piston cylinder 53 through the one-way valve 55, at the moment, the cold air in the cold air piston cylinder 53 is led into the left end of the inner side of the molding box 2 through the soft guide pipe 6 by compression of the second piston block 56, the molding molten material is cooled, and at the same time, the linkage cross rod 58 moves leftwards along with the second piston block 56 in the air suction piston cylinder 57 in the left moving process, so that negative pressure is generated in the air suction piston cylinder 57, and the cold air generated from the right end of the inner side of the molding box 2 is sucked through the soft guide pipe 6, so that the cold air in the molding box 2 flows, and the material is cooled conveniently and fully.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A transverse extrusion type liquid crystal glass manufacturing machine, comprising a melting tank (1), characterized in that: the bottom fixedly connected with combustion box (12) of melt case (1), combustion box (12) internal fixation has gas-cooker (5), gas-cooker (5) upper end equidistance is provided with kitchen top (11), discharge gate (31) have been seted up to the left side board lower extreme of melt case (1), the outside level of discharge gate (31) is provided with shaping case (2), simultaneously the heating wire has been buried in the lateral wall of shaping case (2), simultaneously the interior bottom surface of shaping case (2) with the lower extreme inner wall parallel and level of discharge gate (31), the right side downside of melt case (1) is provided with horizontal extrusion mechanism (3), horizontal extrusion mechanism (3) are including flat extrusion box (4), extrusion horizontal bar (17), first push rod (16), second push rod (18), first electric telescopic handle (60), U type air cavity (15), gas vent (22), miniature air pump (28), bar spout (26), rubber seal piece (23), metal dog (24) and linkage kicking block (25), flat extrusion box (4) are in the right side of melt case (1) is in the right side of extrusion box (4) is in the right side of melt case (1), the shape of the discharge hole (31) is matched with the shape of the port of the flat extrusion box (4), the extrusion horizontal bar (17) is slidably connected to the right end of the inner side of the flat extrusion box (4), the first push rod (16) is horizontally and fixedly connected to the right side of the extrusion horizontal bar (17), the first electric telescopic rod (60) is horizontally and fixedly connected to the outer wall of the rear side of the melt box (1), the telescopic end of the first electric telescopic rod (60) is fixedly connected to the first push rod (16), the second push rod (18) is arranged on the upper side of the first push rod (16) in parallel, meanwhile, the right end of the second push rod (18) is fixedly connected to the telescopic end of the first electric telescopic rod (60), the U-shaped air cavity (15) is arranged in the upper side wall of the flat extrusion box (4), meanwhile, the left end head of the second push rod (18) is inserted into the cavity of the lower half part of the right end of the U-shaped air cavity (15), the left end head of the second push rod (18) is fixedly connected with a first piston block (21), the first piston block (21) is connected with the inner side of the U-shaped air cavity (15) in a matching way, the air outlet (22) is arranged at the upper side wall of the upper half part of the right end of the U-shaped air cavity (15), the outer wall of the flat extrusion box (4) where the air outlet (22) is arranged is horizontally provided with a strip-shaped sliding groove (26), the metal stop block (24) is slidingly connected in the strip-shaped chute (26), meanwhile, the metal stop block (24) is positioned at the outer side of the exhaust port (22), the rubber sealing block (23) is fixedly connected at the lower side of the metal stop block (24), the rubber sealing block (23) is plugged at the exhaust port (22), the linkage ejector block (25) is fixedly connected at the left upper side of the metal stop block (24), a first spring (27) is horizontally and fixedly connected between the metal stop block (24) and the inner wall at the right end of the strip-shaped chute (26), the micro air pump (28) is fixedly connected at the right upper side of the flat extrusion box (4), a shaping mechanism (46) is arranged at the inner side of the shaping box (2), the shaping mechanism (46) comprises a linkage cross bar (44), a slide bar (43), a second spring (42), a connecting sleeve (40), a connecting baffle plate (45), a push rod (47), a high air pump (41), a transition air tank (49), a sheet-shaped air spraying cavity (38), a closing baffle (50) and a pressing start switch (19), the linkage bar (44) are horizontally arranged at the inner side of the shaping box (2), the linkage cross bar (44), the sliding rod (43) is horizontally and fixedly connected to the left side of the linkage cross bar (44), the connecting sleeve (40) is fixedly connected to the left end of the forming box (2), the sliding rod (43) is horizontally and slidingly inserted into the connecting sleeve (40), the second spring (42) is sleeved on the sliding rod (43), the linkage baffle (45) is fixedly connected to the upper side of the left end of the sliding rod (43), the ejector rod (47) is horizontally arranged on the rear side of the first electric telescopic rod (60), the ejector rod (47) is fixedly connected to the telescopic end of the first electric telescopic rod (60), the high-pressure air pump (41) is fixedly installed at the rear side position of the left end of the forming box (2), the transition air tank (49) is horizontally and fixedly connected to the air port end of the high-pressure air pump (41), the sheet-shaped air spraying cavity (38) is horizontally arranged at the position of the rear side plate of the forming box (2) close to the lower end, the rear end of the sheet-shaped air spraying cavity (38) is communicated with the transition air cavity (49) and is in a state of being in parallel with the upper side of the sheet-shaped air spraying cavity (38) and is fixedly connected to the upper end of the sheet-shaped air tank (19) through the hinge joint (50), and the pressing start switch (19) is electrically connected with a start circuit of the high-pressure air pump (41), a proximity induction switch (39) is fixedly arranged on the upper side of the connecting sleeve (40), the proximity induction switch (39) is electrically connected with a start circuit of the micro air pump (28), and meanwhile, the proximity induction switch (39) is electrically connected with a stop control circuit of the high-pressure air pump (41), a support box (13) is arranged on the lower side of the forming box (2), the support box (13) is fixedly connected with the melting box (1), a charging and sucking cooling mechanism (59) is arranged between the support box (13) and the forming box (2), the charging and sucking cooling mechanism (59) comprises a cold air piston cylinder (53), a suction piston cylinder (57), a second piston block (56), a linkage cross rod (58), a cold air machine (54), a one-way valve (55), a slide way (52) and a second electric telescopic rod (51), the front and rear pairs of slide ways (52) are horizontally opened on the upper ends of the support box (13), the second electric telescopic rod (51) is fixedly connected with the right side of the forming box (2) through the second electric telescopic rod (51), the cold air piston cylinder (53) is horizontally arranged outside the left rear side of the forming box (2), the air suction piston cylinder (57) is horizontally arranged outside the right rear side of the forming box (2), the cold air piston cylinder (53) and the air suction piston cylinder (57) are fixedly connected with the supporting box (13), second piston blocks (56) are respectively arranged in the cold air piston cylinder (53) and the air suction piston cylinder (57), meanwhile, the left end of the cold air piston cylinder (53) and the right end of the air suction piston cylinder (57) are respectively communicated with the left end and the right end of the forming box (2), a linkage cross rod (58) is horizontally and fixedly connected between the cold air piston cylinder (53) and the second piston blocks (56) in the air suction piston cylinder (57), the middle point position of the cross rod (58) is fixedly connected with the rear side outer wall of the forming box (2), the cold air machine (54) is fixedly installed at the left end outer wall of the cold air piston cylinder (53), and the air machine (55) is fixedly installed between the cold air machine (54) and the air outlet valve (54).
2. A transverse extrusion liquid crystal glazing machine according to claim 1, wherein: the utility model provides a combustion chamber, including supporting case (13), combustion chamber (12), be provided with heat conduction mechanism (14) between supporting case (13) with combustion chamber (12), heat conduction mechanism (14) include metal heat-conducting plate (9), through-hole (10), inlet tube mouth (7), inlet chamber (29), inlet port (30) and exhaust hole (48), metal heat-conducting plate (9) horizontal connection is in the inboard of supporting case (13), and the right-hand member of metal heat-conducting plate (9) alternates the inboard of combustion chamber (12), through-hole (10) equidistance is seted up metal heat-conducting plate (9) right-hand member, inlet tube mouth (7) vertical setting is in the bottom of supporting case (13), inlet chamber (29) encircle and are seted up in the lateral wall of shaping case (2), inlet port (30) equidistance is seted up on the bottom plate of shaping case (2), exhaust hole (48) equidistance are seted up the last curb plate department of shaping case (2).
3. A transverse extrusion liquid crystal glazing machine according to claim 2, wherein: the upper end face and the lower end face of the left end of the metal heat conducting plate (9) are fixedly connected with auxiliary heat dissipation blocks (8) at equal intervals.
4. A transverse extrusion liquid crystal glazing machine according to claim 3, wherein: the utility model discloses a push type automatic feeding device for a material, including discharge gate (31), discharge gate (31) department is provided with closing mechanism (37), closing mechanism (37) are including smooth chamber (33), closure plate (32), rack (34), gear (35) and driving motor (36), smooth chamber (33) are vertical to be seted up discharge gate (31) upside position, closure plate (32) are vertical to be slided and alternate in smooth chamber (33), rack (34) are vertical fixed connection is in closure plate (32) upper end, smooth chamber (33) upper end left side is the opening, driving motor (36) fixed connection is in smooth chamber (33) upper end left side outside, gear (35) fixed connection is in driving motor (36) main shaft end, and gear (35) with rack (34) meshing, driving motor (36) simultaneously with press start switch (19) electricity and be connected.
5. A transverse extrusion liquid crystal glazing machine according to claim 4, wherein: the left end of the flat extrusion box (4) is vertically provided with a closed revolving door (20), and the upper end of the closed revolving door (20) is movably connected with the inner wall of the melt box (1) through a hinge.
6. A transverse extrusion liquid crystal glazing machine according to claim 5, wherein: the forming box (2) is a transparent box body.
7. A transverse extrusion liquid crystal glazing machine according to claim 6, wherein: the inner wall of the forming box (2) is coated with a smoothing agent.
8. The method for manufacturing a transverse extrusion type liquid crystal glazing machine according to claim 7, comprising the specific steps of:
when the flat extrusion box (4) needs to be pushed to slide towards the inner side of the melt box (1), the micro air pump (28) is started, sufficient air is filled into the U-shaped air cavity (15), sufficient air pressure is guaranteed to act on the first piston block (21) in the U-shaped air cavity, then the first electric telescopic rod (60) is controlled to shrink, the first push rod (16) and the second push rod (18) are pushed leftwards by the first electric telescopic rod (60), and the first piston block (21) cannot extrude towards the inner side of the U-shaped air cavity (15) due to the air pressure, so that the second push rod (18) and the first push rod (16) are kept fixed relative to the flat extrusion box (4), namely, sufficient space is guaranteed to exist inside the flat extrusion box (4), and when the flat extrusion box (4) transversely moves leftwards into the melt box (1), the melt in the melt box (1) gradually enters the flat extrusion box (4) to fill;
When the right end of the flat extrusion box (4) is close to the right outer wall of the melting box (1), and the left end is butted at the position of the discharging hole (31), the linkage ejector block (25) is abutted against the outer wall of the melting box (1), then the linkage ejector block (25) slides and compresses the first spring (27) rightwards along the strip-shaped sliding groove (26) along the metal stop block (24), so that the rubber sealing block (23) is offset from the air outlet (22), the air in the U-shaped air cavity (15) is conveniently discharged, at the moment, the first electric telescopic rod (60) is continuously contracted, the second ejector rod (18) can push the first piston block (21) to slide along the inner wall of the U-shaped air cavity (15), the air in the first ejector rod (16) is accelerated to be extruded, and meanwhile, the first ejector rod (16) is conveniently slid leftwards along the inner side of the flat extrusion box (4) along the extrusion transverse bar (17), so that the inner side of the flat extrusion box (4) is gradually discharged from the inner side of the flat extrusion box (22), and the first ejector rod (18) is conveniently extruded into a sheet-shaped melting box (31) from the inner side of the liquid crystal plate-shaped air cavity (2) and the glass plate-shaped melting box (2) is conveniently extruded into the shape of the melting box (2);
Third step, after the first electric telescopic rod (60) pushes the flat extrusion box (4) to be completely inserted into the inner side of the melt box (1) through the first push rod (16) and the second push rod (18), the linkage ejector block (25) just pushes against the pressing start switch (19) to enable the high-pressure air pump (41) to start to generate strong pressure air to fill the transition air tank (49), the sealing baffle plate (50) avoids the influence of the uneven ejection of the air in the transition air tank (49) on the shape of the melt entering the forming box (2) through the sheet-shaped air injection cavity (38), when the air in the transition air tank (49) is completely filled, the air extrudes the sealing baffle plate (50) due to excessive air, then the air in the transition air tank (49) evenly ejects a sheet-shaped air flow layer from the position of the air injection cavity (38), the upper end face of the formed melt is cut into the inner side of the forming box (2), the upper end face of the formed melt is ensured to be flat, meanwhile, when the extrusion transverse bar (17) just pushes the extrusion into the forming box (2), the right end face of the electric telescopic baffle plate (45) just pushes against the right end of the electric baffle plate (45) to be just pushed against the right side of the electric telescopic baffle plate (45), the linkage baffle (45) moves left synchronously with the molding molten material through the sliding rod (43) and the linkage cross bar (44), so that the linkage cross bar (44) is always attached to the left end of the molding molten material, the left end of the linkage baffle is ensured to be smooth, the molding effect is realized, and soft slump of the molten material is avoided;
After the molding of the molten material in the molding box (2) is completed, the second electric telescopic rod (51) is started to extend leftwards, so that the molding box (2) slides leftwards along the slideway (52) on the upper side of the supporting box (13), and in the left sliding process of the molding box (2), the molding box (2) moves leftwards together with the linkage cross rod (58), at the moment, the linkage cross rod (58) pushes the second piston block (56) in the cold air piston cylinder (53) to slide leftwards, and the cold air generated by the cold air machine (54) is led into the cold air piston cylinder (53) through the one-way valve (55), and then the cold air in the cold air piston cylinder (53) is led into the left end of the inner side of the molding box (2) through the soft guide pipe (6) through the compression of the second piston block (56), the left moving of the second piston block (56) in the left moving process of the molding box (2), so that negative pressure is generated in the air suction piston cylinder (57), and the cold air in the molding box (57) is enabled to flow from the right end of the molding box (2) through the soft guide pipe (6), and the cold air is enabled to be convenient to cool.
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| CN202110027304.7A CN112707629B (en) | 2021-01-09 | 2021-01-09 | Transverse extrusion type liquid crystal glass manufacturing machine and manufacturing method thereof |
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| CN202110027304.7A CN112707629B (en) | 2021-01-09 | 2021-01-09 | Transverse extrusion type liquid crystal glass manufacturing machine and manufacturing method thereof |
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| CN207468469U (en) * | 2017-11-17 | 2018-06-08 | 绵阳市建诚电子有限公司 | A kind of adjustable device for shaping glass of thickness |
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| KR20100028292A (en) * | 2008-09-04 | 2010-03-12 | (주)신성이엔지 | System for cooling a glass substrate in a clean room |
| CN103496145A (en) * | 2013-09-30 | 2014-01-08 | 昆山市华浦塑业有限公司 | Gas-assisted extrusion equipment |
| CN105668994A (en) * | 2016-04-20 | 2016-06-15 | 徐林波 | Compression production method for liquid crystal glass substrate |
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| CN207468469U (en) * | 2017-11-17 | 2018-06-08 | 绵阳市建诚电子有限公司 | A kind of adjustable device for shaping glass of thickness |
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