CN117510046B - Constant temperature mold for producing medium borosilicate glass molded bottle - Google Patents
Constant temperature mold for producing medium borosilicate glass molded bottle Download PDFInfo
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- CN117510046B CN117510046B CN202410012713.3A CN202410012713A CN117510046B CN 117510046 B CN117510046 B CN 117510046B CN 202410012713 A CN202410012713 A CN 202410012713A CN 117510046 B CN117510046 B CN 117510046B
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- 239000005388 borosilicate glass Substances 0.000 title claims abstract description 24
- 238000005485 electric heating Methods 0.000 claims abstract description 28
- 238000001816 cooling Methods 0.000 claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000000465 moulding Methods 0.000 claims abstract description 10
- 239000006060 molten glass Substances 0.000 claims abstract description 9
- 239000011521 glass Substances 0.000 claims abstract description 7
- 238000012544 monitoring process Methods 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 244000309464 bull Species 0.000 abstract description 9
- 230000007547 defect Effects 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 abstract description 5
- 238000010168 coupling process Methods 0.000 abstract description 5
- 238000005859 coupling reaction Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 5
- 230000007246 mechanism Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000013401 experimental design Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000009512 pharmaceutical packaging Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/02—Other methods of shaping glass by casting molten glass, e.g. injection moulding
-
- 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)
- Moulds For Moulding Plastics Or The Like (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model relates to a glass manufacture equipment technical field discloses a constant temperature mould for production of well borosilicate glass moulding bottle, the on-line screen storage device comprises a base, the upper surface fixedly connected with of base is a plurality of motors, and is a plurality of the equal fixedly connected with installation pole of drive end of motor is first, the top of base rotates and is connected with a plurality of bull sticks, and is a plurality of installation pole is first with the outer wall fixedly connected with first coupling assembling of bull stick, a plurality of the outer wall fixedly connected with gear of bull stick is first, the upper surface rotation of base is connected with rotatory cover seat, the inner wall fixedly connected with ring gear of rotatory cover seat is first, the outer wall meshing of gear is connected in the outside of ring gear one. Through set up electric heating element around the die cavity, guaranteed molten glass's heating homogeneity to through setting up rotary mechanism, thereby make fashioned body rotate in the inside of die cavity, and then avoid the body to appear temperature gradient and stress concentration, reduce deformation and defect because of quick cooling causes.
Description
Technical Field
The invention relates to the technical field of glass manufacturing equipment, in particular to a constant temperature die for producing a medium borosilicate glass molded bottle.
Background
Borosilicate glass is often used for manufacturing pharmaceutical packaging containers due to its excellent chemical stability and heat resistance. In the process of borosilicate glass molding bottles in production, due to the special reasons of the material property, the control stability of the temperature in the whole production process has extremely high requirements, particularly in the final molding stage of products, the temperature change is severe by 100-200 ℃ in the mold due to the influence of external environment and air compressed gas, and the product yield is seriously influenced.
The conventional preparation mold has a single structure, and can only carry out simple molding on molten glass, so that the mold has a temperature difference of 100-200 ℃ in the use process, and the yield is reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a constant temperature die for producing medium borosilicate glass molded bottles, which solves the problems of difficult product molding and reduced yield caused by single die structure for producing the medium borosilicate glass molded bottles at present.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a constant temperature mould for production of well borosilicate glass moulding bottle, includes the base, the upper surface fixedly connected with of base a plurality of motors, a plurality of the equal fixedly connected with installation pole of drive end of motor is first, the top of base rotates and is connected with a plurality of bull sticks, a plurality of installation pole first and the outer wall fixedly connected with first coupling assembling of bull stick, a plurality of the outer wall fixedly connected with gear first of bull stick, the upper surface rotation of base is connected with rotatory cover seat, the inner wall fixedly connected with ring gear first of rotatory cover seat, the outside at ring gear first is connected in the outer wall engagement of gear first, the upper surface fixedly connected with die holder of rotatory cover seat, the outer wall fixedly connected with collar of die holder, the lower surface of collar is provided with adjusting part, the middle part of die holder is provided with a plurality of clamping parts, the lower surface fixedly connected with heat pipe seat of die holder, the inside of base is provided with jacking subassembly, a plurality of the bottom of bull stick is provided with second coupling assembling.
Preferably, the first connecting assembly comprises a first main belt pulley, the middle part of the first main belt pulley is fixedly connected to the outer wall of the first mounting rod, a plurality of rotating rods are fixedly connected with a second belt pulley, and the outer walls of the first main belt pulley and the second belt pulley are sleeved with a first belt.
Preferably, the adjusting component comprises a plurality of first reciprocating screw rods, the top ends of the first reciprocating screw rods are all rotationally connected to the lower surface of the mounting ring, the outer walls of the first reciprocating screw rods are all in threaded connection with moving blocks, the outer parts of the moving blocks are fixedly connected with ring bases, the bottoms of the first reciprocating screw rods are provided with first clutches, the bottoms of the first clutches are provided with movable rods, the bottoms of the movable rods are fixedly connected with second gears, the outer walls of the rotary sleeve bases are fixedly connected with second gear rings, and the outer walls of the second gears are connected to the outer parts of the second gear rings in a meshed mode.
Preferably, the clamping assembly comprises a plurality of mounting grooves, the outer walls of the mounting grooves are all arranged in the die holder, the inner parts of the mounting grooves are all connected with moving rods in a penetrating and sliding mode, springs are sleeved on the outer walls of the moving rods, the outer walls of the moving rods are fixedly connected with fixing plates, the fixing plates and the outer parts of the moving rods are all arranged in the mounting grooves, one end of each moving rod is fixedly connected with an arc-shaped plate, and the inclined surface of the other end of each moving rod is located above the annular base.
Preferably, the jacking component comprises a plurality of second reciprocating screw rods, two ends of the second reciprocating screw rods are rotationally connected to the inner wall of the base, a plurality of second reciprocating screw rods are connected with a movable seat through outer wall threads, a plurality of ejector rods are fixedly connected to the upper surface of the movable seat, top ends of the ejector rods are fixedly connected with top plates, a plurality of through holes are formed in the bottom of the die holder, and the outer wall of each top plate is attached to the inner wall of each through hole.
Preferably, the second connecting component comprises a second clutch, the top of the second clutch is arranged at the bottom of the rotating rod, a second mounting rod is arranged at the bottom of the second clutch, a second main belt pulley is fixedly connected to the outer wall of the second mounting rod, a second secondary belt pulley is fixedly connected to the outer wall of the second reciprocating screw rod, and a second belt is sleeved on the outer walls of the second main belt pulley and the second reciprocating screw rod.
Preferably, the lower surface fixedly connected with a plurality of limiting plates of collar, a plurality of limiting grooves have all been seted up at the middle part of limiting plate, the outer wall sliding connection of movable block is at the inner wall of limiting groove.
Preferably, the upper surface of die holder is provided with two moulds, two the die cavity has all been seted up to the outer wall of mould, two the standing groove has all been seted up to the inside of clutch two, two the inside of standing groove all is provided with the electric heating element, one of them the outer wall fixedly connected with temperature sensor of mould, temperature sensor and electric heating element electric connection.
Preferably, a plurality of groups of heat dissipation holes are formed in the middle of the rotary sleeve seat.
The die electric heating constant temperature system comprises a controller, a temperature sensor and a temperature sensor, wherein the controller is electrically connected with the electric heating element and is used for controlling the heating power of the electric heating element according to the monitored temperature;
the heating module is electrically connected with the electric heating element and is used for controlling the electric heating element to heat the molten glass;
the monitoring module is electrically connected with the temperature sensor and is used for monitoring the temperature in the die cavity in real time;
and the cooling module is electrically connected with the heat pipe seat and is used for rapidly cooling the formed glass.
Working principle: when the mold is used, molten glass is poured into the closed mold, the heating module is used for controlling the electric heating element to heat the molten glass according to the requirement, then the temperature in the mold cavity is monitored in real time by the monitoring module through the temperature sensor, after the borosilicate glass molded bottle in the mold is molded, the heat pipe in the heat pipe seat is enabled to run through the control of the cooling module to rapidly cool the bottle body in the mold, after the bottle body is cooled for a period of time, the bottom of the bottle body is pre-cooled and fixed, the motor is started at the moment, the first installation rod is enabled to drive the first main belt pulley to rotate so as to drive the first belt pulley to run, the first secondary belt pulley is enabled to synchronously rotate, the first rotary rod is enabled to rotate under the rotation of the first secondary belt pulley and the first gear is enabled to synchronously rotate, the first gear is enabled to drive the first gear ring gear to rotate, the clutch I is started, the first reciprocating screw rod is fixedly connected with the movable rod, the gear II is driven to rotate along with the rotation of the rotary sleeve seat, the movable rod drives the first reciprocating screw rod to synchronously rotate, the movable block is controlled to move upwards in the limiting groove, the ring seat is controlled to move upwards, an upward thrust is applied to the movable rod, the movable rod drives the fixed plate to move towards the spring, the spring is further extruded, the spring is compressed, a rebound reaction force is generated, the arc plate is driven to move out of the groove in the inner wall of the die holder, a force is applied to the bottle body in the die holder, the bottle body is fixed in the die holder, then the die holder is synchronously rotated under the rotation of the rotary sleeve seat, the bottle body is driven to rotate in the base, the bottle body can be uniformly and rapidly cooled, temperature gradient and stress concentration are avoided, deformation and defects caused by rapid cooling are reduced, after the bottle body is cooled, the bottle body is separated from the die holder through the mechanical claw in the prior art, the second clutch is started, the second mounting rod and the rotating rod are fixedly connected, then the second mounting rod is driven by continuous rotation of the rotating rod to rotate, the second main belt pulley is driven to synchronously rotate, the second belt pulley is driven to synchronously rotate, the movable seat is moved upwards, the ejector rod is driven to move upwards, the top plate is lifted from the inside of the through hole, the bottle body after cooling molding is ejected from the die holder, the bottle body is convenient to take out, meanwhile, the movable block can automatically move downwards along with continuous rotation of the first reciprocating screw rod, pushing of the movable rod is canceled, and fixing of the bottom of the bottle body is canceled during ejection.
The invention provides a constant temperature die for producing medium borosilicate glass molded bottles. The beneficial effects are as follows:
1. according to the invention, the electric heating elements are arranged around the die cavity, so that the heating uniformity of molten glass is ensured, and meanwhile, the cooling device is arranged at the bottom of the die cavity, so that formed glass can be rapidly cooled, and the production efficiency is improved;
2. the invention can monitor and control the temperature in the die cavity in real time by being connected with the temperature sensor and the controller, thereby ensuring the production efficiency and the product quality of the medium borosilicate glass molded bottle;
3. according to the invention, the rotating mechanism is arranged and the clamping assembly is configured, so that the formed bottle body rotates in the die cavity, the temperature gradient and stress concentration of the bottle body are avoided, the deformation and defect caused by rapid cooling are reduced, the cooling speed of the bottle body is increased, the cooling time is shortened, and the production efficiency is improved;
4. according to the invention, the jacking assembly is used for conveniently taking out the processed bottle body from the inside of the die, so that the convenience of using the die is further improved, and the production efficiency is improved.
Drawings
FIG. 1 is a perspective view of a mold of the present invention;
FIG. 2 is a schematic view of the internal structure of the mold cavity of the present invention;
FIG. 3 is a schematic view of the bottom structure of the die holder of the present invention;
FIG. 4 is an enlarged view of the invention at A in FIG. 3;
FIG. 5 is a schematic view of the internal structure of the die holder of the present invention;
FIG. 6 is an enlarged view of the invention at B in FIG. 5;
FIG. 7 is an enlarged view of FIG. 5 at C in accordance with the present invention;
FIG. 8 is a schematic view of the internal structure of the base of the present invention;
FIG. 9 is an enlarged view of the invention at D in FIG. 8;
FIG. 10 is a schematic view showing the internal structure of the mold according to the present invention;
fig. 11 is a frame diagram of the system of the present invention.
1, a base; 2. a motor; 3. a first mounting rod; 4. a primary pulley I; 5. a rotating rod; 6. a first secondary pulley; 7. a first belt; 8. a first gear; 9. rotating the sleeve seat; 10. a first gear ring; 11. a die holder; 12. a second gear ring; 13. a mounting ring; 14. a first reciprocating screw rod; 15. a first clutch; 16. a movable rod; 17. a second gear; 18. a limiting plate; 19. a limit groove; 20. a moving block; 21. a ring seat; 22. a mounting groove; 23. a moving rod; 24. a spring; 25. a fixing plate; 26. an arc-shaped plate; 27. a second clutch; 28. a second mounting rod; 29. a second main belt pulley; 30. a second reciprocating screw rod; 31. secondary belt pulley II; 32. a second belt; 33. a movable seat; 34. a push rod; 35. a top plate; 36. a through hole; 37. a mold; 38. a mold cavity; 39. a placement groove; 40. an electric heating element; 41. a temperature sensor; 42. a heat radiation hole; 43. a heat pipe base.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. 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.
Examples: referring to fig. 1-3, an embodiment of the invention provides a constant temperature mold 37 for producing a borosilicate glass molding bottle, which comprises a base 1, wherein the upper surface of the base 1 is fixedly connected with a plurality of motors 2, the driving ends of the motors 2 are fixedly connected with a mounting rod I3, the top of the base 1 is rotatably connected with a plurality of rotating rods 5, the outer walls of the mounting rods I3 and the rotating rods 5 are fixedly connected with a first connecting component, the outer walls of the rotating rods 5 are fixedly connected with a gear I8, the first connecting component drives the rotating rods 5 to rotate under the driving of the motors 2, the gear I8 is further synchronously rotated, the upper surface of the base 1 is rotatably connected with a rotary sleeve seat 9, the inner wall of the rotary sleeve seat 9 is fixedly connected with a gear ring I10, the outer wall of the gear I8 is meshed with the outer part of the gear ring I10, under the rotation driving of the gear I8, the first gear ring 10 drives the rotary sleeve seat 9 to synchronously rotate, the upper surface of the rotary sleeve seat 9 is fixedly connected with the die holder 11, the die holder 11 synchronously rotates under the drive of the rotary sleeve seat 9, and then drives the bottle body inside the die holder 11 to rotate, so that the formed bottle body rotates inside the die cavity 38, the temperature gradient and stress concentration of the bottle body are avoided, the deformation and the defect caused by rapid cooling are reduced, the cooling speed of the bottle body can be accelerated, the cooling time is shortened, the production efficiency is improved, the outer wall of the die holder 11 is fixedly connected with the mounting ring 13, the lower surface of the mounting ring 13 is provided with the adjusting component, the middle part of the die holder 11 is provided with the plurality of clamping components, the clamping components can be controlled to operate through the adjusting component, and therefore, the bottom of the bottle body can be stably fixed inside the die holder 11 when the die holder 11 rotates, thereby realize that die holder 11 drives the bottle and rotates in the inside of die cavity 38, the lower fixed surface of die holder 11 is connected with heat pipe seat 43, the inside of heat pipe seat 43 is provided with the heat pipe, it is mainly when need cool off the bottle of the inside of mould 37, through heat pipe transfer heat, can be fast with the heat transfer to cooling medium in, realize effectual heat dissipation, make the glass after the shaping can cool off fast, production efficiency has been improved, the inside of base 1 is provided with the jacking subassembly, through the jacking subassembly, thereby be convenient for take out the bottle that processes from the inside of mould 37, further improve the convenience that mould 37 used, improve production efficiency, the bottom of a plurality of bull sticks 5 is provided with the second coupling assembling, can drive the second coupling assembling operation through the rotation of bull stick 5, make the jacking subassembly operate.
Referring to fig. 8-9, the first connecting assembly includes a primary pulley 14, the middle part of the primary pulley 4 is fixedly connected to the outer wall of a mounting rod 3, when the motor 2 drives the mounting rod 3 to rotate, the primary pulley 4 can be driven to rotate synchronously, the outer walls of a plurality of rotating rods 5 are fixedly connected with secondary pulleys 6, a belt 7 is sleeved on the outer walls of the primary pulley 4 and the secondary pulleys 6, and the belt 7 is driven by the rotation of the primary pulley 4 to operate so as to drive the secondary pulleys 6 to rotate, so that the rotating rods 5 are controlled to rotate.
Referring to fig. 5-6, the adjusting assembly includes a plurality of first reciprocating screws 14, the top ends of the first reciprocating screws 14 are all rotationally connected to the lower surface of the mounting ring 13, the outer walls of the first reciprocating screws 14 are all in threaded connection with moving blocks 20, ring seats 21 are fixedly connected to the outer sides of the moving blocks 20, a first clutch 15 is arranged at the bottoms of the first reciprocating screws 14, a movable rod 16 is arranged at the bottom of the first clutch 15, a second gear 17 is fixedly connected to the bottom of the movable rod 16, a second gear 12 is fixedly connected to the outer wall of the rotating sleeve seat 9, the outer wall of the second gear 17 is meshed and connected to the outer side of the second gear 12, the second gear 17 is driven by the second gear 12 to rotate, and then the movable rod 16 is driven to synchronously rotate, so that the first reciprocating screws 14 are driven to synchronously rotate under the action of the first clutch 15, and then the moving blocks 20 are driven to move up and down, and the moving blocks 20 are driven to move up and down by the ring seats 21, so that the aim of controlling the clamping assembly is achieved.
Referring to fig. 7, the clamping assembly includes a plurality of mounting grooves 22, the outer walls of the mounting grooves 22 are all opened in the die holder 11, the moving rods 23 are all connected in a penetrating manner in the plurality of mounting grooves 22, a spring 24 is sleeved on the outer wall of each moving rod 23, a fixing plate 25 is fixedly connected to the outer wall of each moving rod 23, the fixing plate 25 and the outer part of each moving rod 23 are all arranged in the mounting grooves 22, one end of each moving rod 23 is fixedly connected with an arc plate 26, the inclined surface of the other end of each moving rod 23 is positioned above the annular seat 21, after the moving rod 23 receives the upward extrusion force of the bottom annular seat 21, the moving rod 23 moves towards the inner part of the mounting groove 22 due to the inclined surface of the contact surface, and then drives the fixing plate 25 to extrude the spring 24, so that the spring 24 compresses to generate rebound reaction force, and then the arc plate 26 moves out of the inner wall of the die holder 11, and the bottle body is fixed in the die holder 11 under the action of the three directions, so that the bottle body is driven to rotate in the die holder 11.
Referring to fig. 5 and 8, the jacking assembly includes a plurality of second reciprocating screws 30, two ends of the second reciprocating screws 30 are rotatably connected to an inner wall of the base 1, outer walls of the second reciprocating screws 30 are in threaded connection with a moving seat 33, a plurality of ejector rods 34 are fixedly connected to an upper surface of the moving seat 33, top ends of the ejector rods 34 are fixedly connected with top plates 35, a plurality of through holes 36 are formed in the bottom of the die holder 11, the outer wall of each top plate 35 is attached to the inner wall of the through hole 36, when the second reciprocating screws 30 rotate, the moving seat 33 is driven to move up and down, so that the ejector rods 34 are driven to synchronously move, the top plates 35 move out of the through holes 36, the bottle body at the top of the die holder 11 is ejected, convenience in use of the die 37 is further improved, production efficiency is improved, simultaneously, the first reciprocating screws 14 drive the moving block 20 to move down along with continuous rotation of the second gears 17, the ring seat 21 moves down, fixing of the moving rod 23 is released, fixing of the bottle body is canceled, and the jacking assembly is convenient to eject the bottle body from the inside of the die holder 11.
Referring to fig. 8-9, the second connecting assembly includes a second clutch 27, the top of the second clutch 27 is disposed at the bottom of the rotating rod 5, a second mounting rod 28 is disposed at the bottom of the second clutch 27, the second clutch 27 is used for controlling connection and fixation between the second mounting rod 28 and the rotating rod 5, a second main belt pulley 29 is fixedly connected to an outer wall of the second mounting rod 28, a second secondary belt pulley 31 is fixedly connected to an outer wall of the second reciprocating screw 30, a second belt pulley 32 is sleeved on the outer walls of the second main belt pulley 29 and the second reciprocating screw 30, and when the rotating rod 5 rotates, the second mounting rod is driven to synchronously rotate under the action of the second clutch 27, so that the second main belt pulley 29 drives the second belt pulley 32 to rotate, the second secondary belt pulley 31 rotates, and the second reciprocating screw 30 synchronously rotates, thereby controlling the jacking assembly to operate.
Referring to fig. 2, a plurality of limiting plates 18 are fixedly connected to the lower surface of the mounting ring 13, limiting grooves 19 are formed in the middle of each of the limiting plates 18, the outer wall of the moving block 20 is slidably connected to the inner wall of each of the limiting grooves 19, and the moving block 20 is limited by the limiting grooves 19 when moving, so that the moving block 20 always moves linearly, and the moving block 20 is ensured to drive the movable ring seat 21 to contact with the inclined surface of the moving rod 23.
Referring to fig. 10, two dies 37 are disposed on the upper surface of the die holder 11, die cavities 38 are disposed on the outer walls of the two dies 37, placing grooves 39 are disposed in the two clutches 27, electric heating elements 40 are disposed in the two placing grooves 39, the electric heating elements 40 can ensure the heating uniformity of the molten glass, a temperature sensor 41 is fixedly connected to the outer wall of one of the dies 37, the temperature sensor 41 can monitor the temperature in the die cavities 38 in real time, and the temperature sensor 41 is electrically connected with the electric heating elements 40.
Referring to fig. 6, a plurality of groups of heat dissipation holes 42 are formed in the middle of the rotary sleeve 9, and the heat dissipation holes 42 prevent heat generated in the heat pipe seat 43 from collecting in the rotary sleeve 9.
Referring to fig. 11, the electric heating constant temperature system of the mold includes a controller electrically connected to the electric heating element 40 and the temperature sensor 41, the controller is used for controlling the heating power of the electric heating element according to the monitored temperature;
the heating module is electrically connected with the electric heating element 40 and is used for controlling the electric heating element to heat the molten glass;
the monitoring module is electrically connected with the temperature sensor 41 and is used for monitoring the temperature in the die cavity in real time;
and the cooling module is electrically connected with the heat pipe seat 43 and is used for rapidly cooling the formed glass.
Comparative experiments and tables of experimental data:
in order to verify the advantages of the mold described in the above examples, the following comparative experiments were designed to prepare medium borosilicate glass molded bottles using a conventional mold and the electrically heated constant temperature mold of the present invention, respectively, and to compare the effects of the two preparation methods.
Comparative experimental design:
two experiments were designed and named experimental group a and experimental group B, respectively.
The experimental group A is a borosilicate glass molded bottle in the traditional mold preparation, and the experimental group B is a borosilicate glass molded bottle in the electric heating constant temperature mold preparation of the invention.
The experimental steps are as follows:
1. preparing the same raw materials and process parameters;
2. using a traditional mould to produce a group of molded bottles, and recording related data in the production process, including mould cavity temperature, cooling time and the like;
3. using the electrically heated thermostatic die of the present invention to produce another set of molded bottles, likewise recording relevant data;
4. the yield of the two groups of molded bottles was compared and the percent difference in yield was calculated.
Experimental data table:
。
summarizing: the physical properties of pressure resistance, impact resistance, corrosion resistance and the like of the medium borosilicate glass molded bottle produced by the electric heating constant temperature mold reach or exceed the national standard. Meanwhile, the product eliminates the problems of on-line explosion and explosion after packaging and warehousing, improves the defects of uneven and unsmooth appearance, and improves the yield from the traditional average 41% to 82%.
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 (7)
1. The constant temperature mould for producing the medium borosilicate glass moulding bottle comprises a base (1), and is characterized in that the upper surface of the base (1) is fixedly connected with a plurality of motors (2), a plurality of driving ends of the motors (2) are fixedly connected with a first mounting rod (3), the top of the base (1) is rotationally connected with a plurality of rotating rods (5), the outer walls of the first mounting rod (3) and the rotating rods (5) are fixedly connected with a first connecting component, the outer walls of the rotating rods (5) are fixedly connected with a gear (8), the upper surface of the base (1) is rotationally connected with a rotary sleeve seat (9), the inner wall of the rotary sleeve seat (9) is fixedly connected with a first gear ring (10), the outer wall of the gear (8) is in meshed connection with the outer part of the first gear ring (10), the upper surface of the rotary sleeve seat (9) is fixedly connected with a die holder (11), the outer wall of the die holder (11) is fixedly connected with a mounting ring (13), the lower surface of the mounting ring (13) is provided with an adjusting component, the middle part (11) is provided with a second heat pipe component, and the bottom component (43) is fixedly connected with the inner part of the second die holder (5);
the adjusting assembly comprises a plurality of first reciprocating screw rods (14), the top ends of the first reciprocating screw rods (14) are rotationally connected to the lower surface of a mounting ring (13), the outer walls of the first reciprocating screw rods (14) are in threaded connection with moving blocks (20), ring seats (21) are fixedly connected to the outer parts of the moving blocks (20), a first clutch (15) is arranged at the bottom of the first reciprocating screw rods (14), a movable rod (16) is arranged at the bottom of the first clutch (15), a second gear (17) is fixedly connected to the bottom of the movable rod (16), a second gear ring (12) is fixedly connected to the outer wall of the rotary sleeve seat (9), and the outer wall of the second gear (17) is connected to the outer part of the second gear ring (12) in a meshed mode;
the clamping assembly comprises a plurality of mounting grooves (22), wherein the outer walls of the mounting grooves (22) are formed in the die holder (11), the inner parts of the mounting grooves (22) are connected with moving rods (23) in a penetrating and sliding mode, springs (24) are sleeved on the outer walls of the moving rods (23), fixing plates (25) are fixedly connected to the outer walls of the moving rods (23), the fixing plates (25) and the outer parts of the moving rods (23) are arranged in the mounting grooves (22), one ends of the moving rods (23) are fixedly connected with arc-shaped plates (26), and inclined surfaces at the other ends of the moving rods (23) are located above the ring holder (21);
the jacking assembly comprises a plurality of second reciprocating screw rods (30), two ends of the second reciprocating screw rods (30) are rotationally connected to the inner wall of the base (1), the outer walls of the second reciprocating screw rods (30) are in threaded connection with a movable seat (33), the upper surface of the movable seat (33) is fixedly connected with a plurality of ejector rods (34), the top ends of the ejector rods (34) are fixedly connected with a top plate (35), a plurality of through holes (36) are formed in the bottom of the die holder (11), and the outer walls of the top plate (35) are attached to the inner wall of the through holes (36).
2. The constant temperature mold for producing the medium borosilicate glass molded bottle according to claim 1, wherein the first connecting assembly comprises a first main belt pulley (4), the middle part of the first main belt pulley (4) is fixedly connected to the outer wall of the first mounting rod (3), the outer walls of the plurality of rotating rods (5) are fixedly connected with a second belt pulley (6), and the outer walls of the first main belt pulley (4) and the second belt pulley (6) are sleeved with a first belt (7).
3. The constant temperature mold for producing the medium borosilicate glass molded bottle according to claim 1, wherein the second connecting assembly comprises a second clutch (27), the top of the second clutch (27) is arranged at the bottom of the rotating rod (5), a second mounting rod (28) is arranged at the bottom of the second clutch (27), a second main belt pulley (29) is fixedly connected to the outer wall of the second mounting rod (28), a second secondary belt pulley (31) is fixedly connected to the outer wall of the second reciprocating screw (30), and a second belt (32) is sleeved on the outer walls of the second main belt pulley (29) and the second reciprocating screw (30).
4. The constant temperature die for producing the medium borosilicate glass molded bottle according to claim 1, wherein a plurality of limiting plates (18) are fixedly connected to the lower surface of the mounting ring (13), limiting grooves (19) are formed in the middle of each of the limiting plates (18), and the outer wall of the moving block (20) is slidably connected to the inner wall of each of the limiting grooves (19).
5. A thermostatic die for producing medium borosilicate glass molded bottles according to claim 3, wherein two dies (37) are arranged on the upper surface of the die holder (11), die cavities (38) are respectively arranged on the outer walls of the two dies (37), placing grooves (39) are respectively arranged in the two clutches (27), electric heating elements (40) are respectively arranged in the two placing grooves (39), one of the dies (37) is fixedly connected with a temperature sensor (41), and the temperature sensor (41) is electrically connected with the electric heating elements (40).
6. The thermostatic die for producing medium borosilicate glass molded bottles according to claim 1 wherein a plurality of groups of heat dissipation holes (42) are formed in the middle of the rotary sleeve base (9).
7. Mould electric heating thermostatic system, characterized in that a thermostatic mould for the production of medium borosilicate glass moulding bottles according to any of claims 1-6 is used, comprising a controller electrically connected to the electric heating element (40) and to the temperature sensor (41), said controller being adapted to control the heating power of the electric heating element according to the monitored temperature;
the heating module is electrically connected with the electric heating element (40) and is used for controlling the electric heating element to heat the molten glass;
the monitoring module is electrically connected with the temperature sensor (41) and is used for monitoring the temperature in the die cavity in real time;
and the cooling module is electrically connected with the heat pipe seat (43) and is used for rapidly cooling the formed glass.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410012713.3A CN117510046B (en) | 2024-01-04 | 2024-01-04 | Constant temperature mold for producing medium borosilicate glass molded bottle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410012713.3A CN117510046B (en) | 2024-01-04 | 2024-01-04 | Constant temperature mold for producing medium borosilicate glass molded bottle |
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| CN117510046B true CN117510046B (en) | 2024-03-12 |
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| CN107721141A (en) * | 2017-11-29 | 2018-02-23 | 魏云雷 | New Pyrex production line and production technology |
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| CN110734213A (en) * | 2018-07-19 | 2020-01-31 | 湖北瑞信养生用品科技有限公司 | high borosilicate glass health preserving kettle blowing equipment |
| CN214032235U (en) * | 2020-12-28 | 2021-08-24 | 赣州澳丽尔化妆品有限公司 | Cosmetic glass jar cooling thermostat |
| WO2023115739A1 (en) * | 2021-12-23 | 2023-06-29 | 山东嘉丰玻璃机械有限公司 | High borosilicate glass bottle-making machine and fast-blow production process |
| CN117087058A (en) * | 2023-09-07 | 2023-11-21 | 江西盛达隆科技有限公司 | Reinforced organic glass plate production process and device |
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2024
- 2024-01-04 CN CN202410012713.3A patent/CN117510046B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107721141A (en) * | 2017-11-29 | 2018-02-23 | 魏云雷 | New Pyrex production line and production technology |
| CN108821545A (en) * | 2018-07-19 | 2018-11-16 | 湖北瑞信养生用品科技有限公司 | A kind of high-boron-silicon glass health-promotion kettle and its blow-forming facility and blowing method |
| CN110734213A (en) * | 2018-07-19 | 2020-01-31 | 湖北瑞信养生用品科技有限公司 | high borosilicate glass health preserving kettle blowing equipment |
| CN214032235U (en) * | 2020-12-28 | 2021-08-24 | 赣州澳丽尔化妆品有限公司 | Cosmetic glass jar cooling thermostat |
| WO2023115739A1 (en) * | 2021-12-23 | 2023-06-29 | 山东嘉丰玻璃机械有限公司 | High borosilicate glass bottle-making machine and fast-blow production process |
| CN117087058A (en) * | 2023-09-07 | 2023-11-21 | 江西盛达隆科技有限公司 | Reinforced organic glass plate production process and device |
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| CN117510046A (en) | 2024-02-06 |
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