CN113292230B - Mold cooling method for glass production - Google Patents
Mold cooling method for glass production Download PDFInfo
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- CN113292230B CN113292230B CN202110519545.3A CN202110519545A CN113292230B CN 113292230 B CN113292230 B CN 113292230B CN 202110519545 A CN202110519545 A CN 202110519545A CN 113292230 B CN113292230 B CN 113292230B
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- cooling
- mold
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- cover
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- 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
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- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B9/00—Blowing glass; Production of hollow glass articles
- C03B9/30—Details of blowing glass; Use of materials for the moulds
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention relates to the technical field of glass product production, in particular to a mold cooling method for glass production, which aims at solving the problems of low cooling efficiency and improper high-temperature air treatment of a mold cooling device for glass production in the prior art and provides the following scheme, comprising the following steps of: s1, placing a mold to be cooled in a cooling area; s2, starting a steering mechanism, and placing a cooling device above a mold to be cooled; s3, starting a cooling mechanism, covering the mold, and cooling the mold; s4, starting an air draft mechanism, and intensively discharging high-temperature air generated in the cooling process; and S5, after cooling, removing the cooling device from the upper part of the mold. The cooling device is reasonable in structure and simple in operation, not only can be used for conveniently and efficiently cooling the die, but also can be used for intensively discharging hot air generated in the cooling process, so that the adverse influence of the hot air on the working environment around operators is avoided.
Description
Technical Field
The invention relates to the field of glass product production, in particular to a mold cooling method for glass production.
Background
When some glass products with specific shapes are produced, corresponding production molds are needed. However, after the glass is formed, the temperature of the mold is very high, and the mold needs to be cooled to make the glass product easily separated from the mold. At present when cooling off for the mould, the mode of often adopting is the forced air cooling, but present air cooling device has some not enough when using, is too random that the direction of air-out set up on the one hand for refrigerated efficiency is not high, and on the other hand is then the high temperature air that produces in the cooling process and does not concentrate the emission, thereby leads to cooling device ambient temperature higher, for this reason, this scheme has proposed a mould cooling method for glass production.
Disclosure of Invention
The invention provides a cooling method of a mold for glass production, which solves the problems of low cooling efficiency and improper high-temperature air treatment of a cooling device of the mold for glass production in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
a cooling method of a mold for glass production comprises the following steps:
s1, placing a mold to be cooled in a cooling area;
s2, starting a steering mechanism, and placing a cooling device above the die to be cooled, wherein the cooling device comprises a bottom plate, the steering mechanism and a support column which are arranged on the bottom plate, a cooling mechanism arranged on the support column and an air draft mechanism arranged on the cooling mechanism;
the cooling mechanism is arranged at the top of the support column through a hydraulic cylinder, and comprises a cooling cover fixed at the extending end of the hydraulic cylinder, a blowing assembly arranged in the cooling cover and an air conditioner arranged on the bottom plate, wherein an air transmission pipeline is connected between the air conditioner and the cooling assembly, and the top of the cooling cover is provided with an air suction hole; wherein
The steering mechanism is used for driving the support columns to rotate, and the air draft mechanism is installed at the tops of the air suction holes and used for extracting hot air in the cooling cover to be discharged in a centralized manner;
s3, starting a cooling mechanism, covering the mold, and cooling the mold;
s4, starting an air draft mechanism, and intensively discharging high-temperature air generated in cooling;
and S5, after cooling is finished, removing the cooling device from the upper part of the mold, and restoring the cooling device to the original position, thereby completing cooling of the mold.
Preferably, the steering mechanism comprises an electric telescopic rod arranged on the top surface of the bottom plate, a rack fixed at the extending end of the electric telescopic rod and a connecting gear sleeved outside the supporting column, and the rack is meshed with the connecting gear.
Preferably, the blowing assembly comprises a ring pipe fixed on the inner wall of the cooling cover and a plurality of branch pipes arranged at the bottom of the ring pipe, the ring pipe is fixed and communicated with the gas transmission pipeline, a plurality of gas outlet pipes arranged at equal intervals are arranged on the outer walls of the branch pipes, and a nozzle is arranged at the outlet of each gas outlet pipe.
Preferably, one end of the air outlet pipe, provided with the nozzle, is arranged obliquely upwards, and the included angle between the air outlet pipe and the branch pipe is 40-45 degrees.
Preferably, ventilation mechanism is including installing the fixed cover at suction hole top, installing pivot on fixed cover top inner wall, installing at fixed inside transmission shaft and the connecting axle of cover, and connecting axle and transmission shaft all are connected with the pivot transmission, the exhaust hole has been seted up to one side that fixed cover is close to the connecting axle, and the externally mounted in exhaust hole has the blast pipe, installs driving motor on the outer wall of fixed cover, and driving motor's output shaft is connected with the transmission shaft transmission, ventilation mechanism is still including installing the flabellum of breathing in the pivot bottom and installing the connecting axle and be close to the exhaust flabellum that exhaust hole was served.
Preferably, the connecting axle passes through the mounting panel to be installed on the outer wall of fixed cover, and the mounting panel rotates with the connecting axle to be connected, the other end of connecting axle is fixed with driven bevel gear, transmission bevel gear has been cup jointed to the outside of pivot, the transmission shaft other end is fixed with the drive bevel gear, and drive bevel gear and driven bevel gear all mesh with transmission bevel gear.
Preferably, a limiting frame is fixed on the outer wall of one side of the supporting column, and the exhaust pipe is sleeved inside the limiting frame.
The invention has the beneficial effects that:
1. through the cooperation between cooling body, pneumatic cylinder and the steering mechanism, can be convenient when needs cool off the mould with the cooling jacket removal to the top of mould, then establish the cooling jacket cover in the outside of mould and cool off the mould.
2. During cooling, the branch pipes are located on the outer side of the mold, then the air is blown to the obliquely upper side of the mold through the air outlet pipe, so that the mold is cooled, and meanwhile, hot air generated after cooling rises and is exhausted from the air suction holes.
3. Hot-air in the cooling cover can be taken out and concentrated through the mechanism of bleeding and discharged, simultaneously through the cooperation between the flabellum of breathing in, exhaust flabellum, transmission shaft, connecting axle and the pivot, not only can conveniently suck out and concentrate the hot-air in the cooling cover and discharge out, can also install the motor in the outside of fixed cover, avoid the motor to receive hot-air's influence.
The cooling device is reasonable in structure and simple in operation, not only can be used for conveniently and efficiently cooling the die, but also can be used for intensively discharging hot air generated in the cooling process, so that the adverse influence of the hot air on the working environment around operators is avoided.
Drawings
Fig. 1 is a front cross-sectional view of the present invention.
Fig. 2 is an enlarged view of a point a in fig. 1.
Fig. 3 is a schematic structural view of the blowing assembly of the present invention.
The reference numbers in the figures: the device comprises a base plate 1, a support column 2, a hydraulic cylinder 3, a limiting frame 4, an exhaust pipe 5, an exhaust hole 6, an exhaust fan blade 7, a fixed cover 8, a transmission motor 9, an air suction fan blade 10, an annular pipe 11, a branch pipe 12, an air outlet pipe 13, a cooling cover 14, an air conditioner 15, an electric telescopic rod 16, a connecting gear 17, a rack 18, a rotating shaft 19, a connecting shaft 20, a mounting plate 21, a transmission bevel gear 22, a driven bevel gear 23, a transmission shaft 24 and a driving bevel gear 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 3, a method for cooling a mold for glass production, comprising the steps of:
s1, placing a mold to be cooled in a cooling area;
s2, starting a steering mechanism, and placing a cooling device above a mold to be cooled;
s3, starting a cooling mechanism, covering the mold, and cooling the mold;
s4, starting an air draft mechanism, and intensively discharging high-temperature air generated in cooling;
and S5, after cooling is finished, removing the cooling device from the upper part of the mold, and restoring the cooling device to the original position, thereby finishing cooling the mold.
The cooling device comprises a bottom plate 1, a steering mechanism and a support column 2 which are arranged on the bottom plate 1, a cooling mechanism arranged on the support column 2 and an air draft mechanism arranged on the cooling mechanism, wherein the steering mechanism is used for driving the support column 2 to rotate, the steering mechanism comprises an electric telescopic rod 16 arranged on the top surface of the bottom plate 1, a rack 18 fixed at the extending end of the electric telescopic rod 16 and a connecting gear 17 sleeved outside the support column 2, the rack 18 is meshed with the connecting gear 17, and the gear 17 of the gear 17 is driven to rotate in different directions by the extension and retraction of the electric telescopic rod 16, so that the support column 2 rotates along with the rack, and the position orientation of the cooling mechanism can be adjusted;
the cooling mechanism is arranged at the top of the support column 2 through the hydraulic cylinder 3, the cooling mechanism comprises a cooling cover 14 fixed at the extending end of the hydraulic cylinder 3, a blowing assembly arranged inside the cooling cover 14 and an air cooler 15 arranged on the bottom plate 1, an air conveying pipeline is connected between the air cooler 15 and the cooling assembly, the top of the cooling cover 14 is provided with an air suction hole, the blowing assembly comprises a circular pipe 11 fixed on the inner wall of the cooling cover 14 and a plurality of branch pipes 12 arranged at the bottom of the circular pipe 11, the circular pipe 11 is fixed and communicated with the air conveying pipeline, a plurality of air outlet pipes 13 arranged at equal intervals are arranged on the outer walls of the branch pipes 12, nozzles are arranged at outlets of the air outlet pipes 13, and the branch pipes 12 are tightly attached to the inner wall of the cooling cover 14, so that cold air can be blown to the surface of a mold from the side surface after the mold is covered inside the cooling cover 14, heat dissipation is performed on the mold, and the cold air sprayed out from the air outlet pipes 13 is dispersed due to the arrangement of the nozzles;
the end of the air outlet pipe 13 provided with the nozzle is arranged obliquely upwards, the included angle between the air outlet pipe 13 and the branch pipe 12 is 40-45 degrees, and the air outlet pipe 12 is arranged obliquely upwards to enable air to flow upwards so as to facilitate the discharge of hot air in the cooling cover 14 from the air suction hole;
the air draft mechanism is arranged at the top of the air suction hole and used for extracting hot air in the cooling cover 14 for concentrated discharge, the air draft mechanism comprises a fixed cover 8 arranged at the top of the air suction hole, a rotating shaft 19 arranged on the inner wall of the top of the fixed cover 8, a transmission shaft 24 and a connection shaft 20 arranged inside the fixed cover 8, the connection shaft 20 and the transmission shaft 24 are in transmission connection with the rotating shaft 19, an exhaust hole 6 is formed in one side, close to the connection shaft 20, of the fixed cover 8, an exhaust pipe 5 is arranged outside the exhaust hole 6, a transmission motor 9 is arranged on the outer wall of the fixed cover 8, the output shaft of the transmission motor 9 is in transmission connection with the transmission shaft 24, the air draft mechanism further comprises an air suction fan blade 10 arranged at the bottom of the rotating shaft 19 and an exhaust fan blade 7 arranged at one end, close to the exhaust hole 6, the connection shaft 20 is arranged on the outer wall of the fixed cover 8 through a mounting plate 21, the mounting plate 21 is rotatably connected with the connection shaft 20, a driven bevel gear 23 is fixed at the other end of the connection shaft 20, the transmission bevel gear 22 is sleeved outside the rotating shaft 19, a driving bevel gear 25 is fixed at the other end of the driving bevel gear 25, the driving bevel gear 25 and the driven bevel gear 23 are meshed with the driving bevel gear 22, the driving bevel gear 25 is arranged outside the fixed cover 8, the fixed cover to prevent the fixed cover 8 from being influenced by the hot air suction fan blade 14, the hot air in the hot air suction fan blade 14, the cooling cover 8, and the hot air in the exhaust fan blade 14, and the exhaust fan blade 14, the exhaust fan blade 7, the exhaust fan blade 8;
be fixed with spacing frame 4 on one side outer wall of support column 2, 5 covers of blast pipe are established in spacing frame 4's inside, install blast pipe 5 on support column 2 through spacing frame 4, avoid blast pipe 5 to receive excessive dragging when support column 2 pivoted.
The working principle is as follows: when the mold needs to be cooled, the mold needing to be cooled is placed in a cooling area, then the steering device is started, namely the electric telescopic rod 16 extends, so as to drive the supporting column 2 to rotate clockwise, the extension of the electric telescopic rod 16 is stopped until the cooling cover 14 is rotated right above the mold, then the hydraulic cylinder 3 is started to extend, so as to lower the cooling cover 14 until the cooling cover 14 is sleeved outside the mold, then the continuous extension of the hydraulic cylinder 3 is stopped, then the air conditioner 15 and the motor 9 are started, the air conditioner 15 works to input cold air into the annular pipe 11 through the air conveying pipe, then the cold air enters the branch pipes 12, finally the cold air is discharged from the air outlet pipes 13 on the branch pipes 12 and blown to the surface of the mold, so as to cool the mold, the motor 9 rotates to drive the transmission shaft 24 to rotate, the transmission shaft 24 rotates to drive the rotating shaft 19 to rotate, the rotating shaft 19 rotates to drive the rotating shaft 20 to rotate, so that the air suction fan blades 10 and the exhaust fan blades 7 start to rotate, the air suction fan blades 10 suck hot air generated after the temperature is reduced in the cooling cover 14 into the fixed cover 8, and then the cooling cover 7 is moved to the cooling cover, and the cooling fan 7 is moved to the cooling cover, and the cooling cover 14 is moved to the cooling cover, and then the cooling fan 14 is moved to achieve the purpose.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A cooling method of a mold for glass production is characterized by comprising the following steps: s1, placing a mold to be cooled in a cooling area;
s2, starting a steering mechanism, and placing a cooling device above a mold to be cooled, wherein the cooling device comprises a bottom plate (1), the steering mechanism and a support column (2) which are arranged on the bottom plate (1), a cooling mechanism arranged on the support column (2) and an air draft mechanism arranged on the cooling mechanism;
the cooling mechanism is arranged at the top of the support column (2) through the hydraulic cylinder (3), and comprises a cooling cover (14) fixed at the extending end of the hydraulic cylinder (3), a blowing assembly arranged inside the cooling cover (14) and an air conditioner (15) arranged on the bottom plate (1), an air transmission pipeline is connected between the air conditioner (15) and the cooling assembly, and an air suction hole is formed in the top of the cooling cover (14); wherein
The steering mechanism is used for driving the support column (2) to rotate, and the air draft mechanism is installed at the top of the air suction hole and used for extracting hot air in the cooling cover (14) for concentrated discharge;
s3, starting a cooling mechanism, covering the mold, and cooling the mold;
s4, starting an air draft mechanism, and intensively discharging high-temperature air generated in cooling;
and S5, after cooling is finished, removing the cooling device from the upper part of the mold, and restoring the cooling device to the original position, thereby finishing cooling the mold.
2. The method for cooling the mold for glass production according to claim 1, wherein the steering mechanism comprises an electric telescopic rod (16) mounted on the top surface of the base plate (1), a rack (18) fixed at the extended end of the electric telescopic rod (16) and a connecting gear (17) sleeved outside the supporting column (2), and the rack (18) is meshed with the connecting gear (17).
3. The method for cooling the mold for producing glass according to claim 1, wherein the blowing assembly comprises a circular pipe (11) fixed on the inner wall of the cooling cover (14) and a plurality of branch pipes (12) arranged at the bottom of the circular pipe (11), the circular pipe (11) is fixed and communicated with the gas transmission pipeline, a plurality of gas outlet pipes (13) arranged at equal intervals are arranged on the outer walls of the plurality of branch pipes (12), and nozzles are arranged at the outlets of the gas outlet pipes (13).
4. A method for cooling a glass production mold according to claim 3, wherein the end of the gas outlet pipe (13) where the nozzle is installed is inclined upward, and the angle between the gas outlet pipe (13) and the branch pipe (12) is 40 ° to 45 °.
5. The mold cooling method for glass production as claimed in claim 1, wherein the air draft mechanism comprises a fixed cover (8) mounted at the top of the air suction hole, a rotating shaft (19) mounted on the inner wall of the top of the fixed cover (8), a transmission shaft (24) and a connection shaft (20) mounted inside the fixed cover (8), the connection shaft (20) and the transmission shaft (24) are both in transmission connection with the rotating shaft (19), one side of the fixed cover (8) close to the connection shaft (20) is provided with an exhaust hole (6), an exhaust pipe (5) is mounted outside the exhaust hole (6), a transmission motor (9) is mounted on the outer wall of the fixed cover (8), an output shaft of the transmission motor (9) is in transmission connection with the transmission shaft (24), and the air draft mechanism further comprises air suction fan blades (10) mounted at the bottom of the rotating shaft (19) and exhaust fan blades (7) mounted on one end of the connection shaft (20) close to the exhaust hole (6).
6. The method for cooling the mold for glass production according to claim 5, wherein the connecting shaft (20) is mounted on the outer wall of the fixed cover (8) through a mounting plate (21), the mounting plate (21) is rotatably connected with the connecting shaft (20), a driven bevel gear (23) is fixed to the other end of the connecting shaft (20), a transmission bevel gear (22) is sleeved outside the rotating shaft (19), a drive bevel gear (25) is fixed to the other end of the transmission shaft (24), and the drive bevel gear (25) and the driven bevel gear (23) are both meshed with the transmission bevel gear (22).
7. The method for cooling the mold for glass production according to claim 5, wherein a limiting frame (4) is fixed on the outer wall of one side of the supporting column (2), and the exhaust pipe (5) is sleeved inside the limiting frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110519545.3A CN113292230B (en) | 2021-05-13 | 2021-05-13 | Mold cooling method for glass production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110519545.3A CN113292230B (en) | 2021-05-13 | 2021-05-13 | Mold cooling method for glass production |
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| Publication Number | Publication Date |
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| CN113292230A CN113292230A (en) | 2021-08-24 |
| CN113292230B true CN113292230B (en) | 2022-10-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110519545.3A Active CN113292230B (en) | 2021-05-13 | 2021-05-13 | Mold cooling method for glass production |
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| CN (1) | CN113292230B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114315135A (en) * | 2021-12-28 | 2022-04-12 | 广东光华永盛科技有限公司 | Hollow glass and manufacturing method thereof |
| CN115594391B (en) * | 2022-10-26 | 2023-11-14 | 安徽省大诚智能玻璃有限公司 | Cooling device for optical glass processing |
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| JP2007076996A (en) * | 2005-08-19 | 2007-03-29 | Hoya Corp | Mold press forming apparatus and method of manufacturing molding |
| CN108569837A (en) * | 2018-06-29 | 2018-09-25 | 重庆技嘉模具有限公司 | It is quickly cooled down formula bottle die |
| CN208440508U (en) * | 2018-06-29 | 2019-01-29 | 重庆技嘉模具有限公司 | Rapid cooling formula bottle die |
| CN210030404U (en) * | 2019-05-20 | 2020-02-07 | 青岛民兴玻璃科技有限公司 | Mould of convenient drawing of patterns of Low-e glass |
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| CN212199002U (en) * | 2020-02-28 | 2020-12-22 | 广东易德光学技术有限公司 | Molding cooling device is used in glassware production |
| CN112499939A (en) * | 2020-12-09 | 2021-03-16 | 江苏金桥玻璃科技有限公司 | Cooling device for glass processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6632081B2 (en) * | 2000-05-19 | 2003-10-14 | Koninklijke Philips Electronics N.V. | Assembly of a cooling unit and a mold |
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2021
- 2021-05-13 CN CN202110519545.3A patent/CN113292230B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4623374A (en) * | 1985-04-02 | 1986-11-18 | Ball Corporation | Cooling system for parison plunger |
| JP2006096611A (en) * | 2004-09-29 | 2006-04-13 | Hoya Corp | Mold press forming apparatus and method of manufacturing formed body |
| JP2007076996A (en) * | 2005-08-19 | 2007-03-29 | Hoya Corp | Mold press forming apparatus and method of manufacturing molding |
| CN108569837A (en) * | 2018-06-29 | 2018-09-25 | 重庆技嘉模具有限公司 | It is quickly cooled down formula bottle die |
| CN208440508U (en) * | 2018-06-29 | 2019-01-29 | 重庆技嘉模具有限公司 | Rapid cooling formula bottle die |
| CN210030404U (en) * | 2019-05-20 | 2020-02-07 | 青岛民兴玻璃科技有限公司 | Mould of convenient drawing of patterns of Low-e glass |
| CN210974389U (en) * | 2019-10-16 | 2020-07-10 | 常熟市宇龙模具有限责任公司 | Cooling structure of glass bottle mould |
| CN212199002U (en) * | 2020-02-28 | 2020-12-22 | 广东易德光学技术有限公司 | Molding cooling device is used in glassware production |
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| CN113292230A (en) | 2021-08-24 |
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