CN113480153B - Cylindrical glass forming device and forming method - Google Patents
Cylindrical glass forming device and forming method Download PDFInfo
- Publication number
- CN113480153B CN113480153B CN202110953063.9A CN202110953063A CN113480153B CN 113480153 B CN113480153 B CN 113480153B CN 202110953063 A CN202110953063 A CN 202110953063A CN 113480153 B CN113480153 B CN 113480153B
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- cavity
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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
- C03B19/04—Other methods of shaping glass by centrifuging
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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
- C03B11/06—Construction of plunger or mould
- C03B11/10—Construction of plunger or mould for making hollow or semi-hollow articles
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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
- C03B11/127—Cooling of hollow or semi-hollow articles or their moulds
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- 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
Abstract
The invention belongs to the field of glass products, and particularly relates to a cylindrical glass cup forming device which comprises a shell, wherein a mold cavity with an opening facing to one side in the axial direction is arranged in the shell, four cooling cavities are uniformly arranged on the inner circumference of the shell, four foot rests for fixing are uniformly and annularly arranged on the shell close to the opening side of the mold cavity, a power cavity is arranged on the shell far away from the opening side of the mold cavity, forming mechanisms for forming are arranged in the mold cavity, a cooling mechanism for forming and cooling is arranged in each cooling cavity, and a power mechanism for providing power is arranged in each cooling cavity.
Description
Technical Field
The invention belongs to the field of glass products, and particularly relates to a cylindrical glass cup forming device and a cylindrical glass cup forming method.
Background
The glass does not contain organic chemical substances, when people drink water or other drinks with the glass, people do not need to worry about harmful chemical substances to be drunk into the belly, the surface of the glass is smooth and easy to clean, so that people drink water with the glass is healthiest and safest.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a device and a method for forming a cylindrical glass cup, wherein the thickness of the side wall of the glass cup is uniform in the forming process of the cylindrical glass cup.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a fashioned device of cylindrical glass cup, includes the shell, be equipped with the mould chamber of opening towards axial one side in the shell, circumference evenly is equipped with four cooling chamber in the shell, the shell is close to mould chamber opening side annular evenly is equipped with four fixed foot rests of usefulness, the shell is kept away from mould chamber opening side is equipped with the power chamber, be equipped with in the mould chamber and be used for fashioned forming mechanism, every the cooling intracavity all is equipped with and is used for shaping refrigerated cooling body, be equipped with the power unit that provides power in the cooling chamber.
Preferably, the power mechanism comprises a motor fixedly arranged on the shell far away from the opening side of the mold cavity, a motor shaft is rotatably arranged on the side of the motor close to the power cavity, the motor shaft penetrates through the power cavity and extends into the die cavity, a driving gear is fixedly arranged on the motor shaft, the driving gear is positioned in the power cavity, a partial threaded rod is rotatably arranged on the motor shaft, a reset cavity is arranged in the side of the partial threaded rod close to the motor shaft, a chaste tree wheel is fixedly arranged on the radial inner wall of the reset cavity, the motor shaft is located the fixed runner that is equipped with on the intracavity end that resets, in the runner be concerned with the motor shaft symmetry is equipped with two openings towards the shrink chamber of chaste tree wheel, every it all slides and is equipped with and can make to shrink the intracavity the unidirectional rotation's of chaste tree wheel inserted block, every the inserted block all passes through second reset spring and connects on the inner wall of shrink chamber.
Preferably, forming mechanism includes the mould chamber is close to four flexible walls that the switching-over evenly set up on the inner wall in cooling chamber, every all court in the flexible wall mould chamber opening direction slides and is equipped with a telescopic link, four the telescopic link is kept away from cooling chamber end is fixed jointly and is equipped with a briquetting, the briquetting cover is established on the partial threaded rod, the briquetting is close to telescopic rod end internal fixation is equipped with a nut, nut threaded connection is in on the partial threaded rod, the briquetting partial threaded rod with the motor shaft is coaxial, every all the cover is equipped with a first reset spring on flexible wall and the telescopic link, the briquetting is through four first reset spring is connected the mould chamber is close to on the inner wall in cooling chamber.
Preferably, the forming mechanism further comprises a mold rotatably arranged on the side wall of the mold cavity, the inner edge of the mold close to the side of the cooling cavity is in a U shape enabling the opening of the glass cup to be smooth, the mold is far away from the end of the cooling cavity and rotatably arranged on the inner wall of the mold cavity close to the opening, a tray plug for preventing the cup bottom from generating leftover materials is arranged on the inner wall of the opening of the mold cavity in a sealing mode, and the outer wall of the mold close to the end of the power cavity is in a tooth shape.
Preferably, every cooling body includes all the fan that rotates to set up on the cooling intracavity wall, the fan is close to the rotation of power chamber end is established the power chamber is kept away from on the inner wall of cooling chamber, the fan is close to power chamber end fixed is equipped with driven gear, driven gear with the driving gear meshing is connected, the cooling chamber is kept away from evenly be equipped with three rows of fresh air inlets on the inner wall in mould chamber.
Preferably, the molding mechanism further includes a rotating gear fixed to the side of the fan close to the driven gear, the rotating gear is located in the cooling cavity and close to the inner wall of the cooling cavity, and the rotating gear is in meshed connection with the mold.
Preferably, the method comprises the following steps:
s: discharging, namely taking down the tray plug, putting the molten glass on the tray plug, and resetting the tray plug;
s: molding, starting a motor to enable the mold and the tray plug to rotate, and throwing the molten glass on the inner wall of the mold cavity through centrifugal force;
s: extruding, wherein when the motor shaft rotates, the nut drives the pressing block to slide down from the threads of part of the threaded rod, and the molten glass on the tray plug is extruded;
s: cooling, namely cooling the mold cavity by wind generated by rotation of the fan;
s; and (5) demolding, opening the tray plug and taking the manufactured glass cup out of the mold cavity.
Has the advantages that: the briquetting moves to the tray stopper to compress the glass melt, make the glass melt on the mould chamber lateral wall more even, make the thickness of the glass cup wall of making more even.
The U-shaped groove on the die cavity can enable the glass cup mouth to be more smooth, and the step of cleaning the leftover materials of the glass cup mouth and then smoothing the glass cup mouth is reduced.
The fan rotates the wind that produces in the cooling chamber and can carry out even cooling to the fashioned glass, prevents that the glass from taking place to warp at the drawing of patterns in-process.
Drawings
FIG. 1 is a schematic external view of the present invention;
FIG. 2 is a schematic diagram of a structural implementation of the present invention;
FIG. 3 is a schematic view of FIG. 2 taken along line A-A;
FIG. 4 is a schematic view of the direction B-B in FIG. 2;
FIG. 5 is a schematic view taken along the line C-C in FIG. 2;
FIG. 6 is an enlarged view of FIG. 2 at D;
FIG. 7 is a schematic view taken along the line E-E in FIG. 6;
fig. 8 is an enlarged view of F in fig. 7.
In the figure, a housing 10; a cooling chamber 11; a fan 12; a mold cavity 13; a mold 14; a briquetting 15; a partially threaded rod 16; a nut 17; a first return spring 18; a telescopic rod 19; a rotating gear 20; a driven gear 21; a telescopic wall 22; a drive gear 23; a motor shaft 24; a motor 25; a power chamber 26; an air inlet hole 27; a tray plug 28; a reset chamber 29; a chaste wheel 30; a contraction cavity 31; a second return spring 32; an insert block 33; a runner 34; a cooling mechanism 90; a molding mechanism 91; a power mechanism 92.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
In the description of the present invention, it should be noted that the terms "inside", "below", and the like refer to orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention conventionally place when used, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Combine fig. 2, fig. 4, a fashioned device of cylindrical glass cup, including shell 10, be equipped with the mould chamber 13 of opening towards axial one side in the shell 10, circumference evenly is equipped with four cooling chamber 11 in the shell 10, shell 10 is close to mould chamber 13 opening side annular and evenly is equipped with four foot rests of fixed usefulness, shell 10 keeps away from mould chamber 13 opening side and is equipped with power cavity 26, be equipped with in the mould chamber 13 and be used for fashioned forming mechanism 91, all be equipped with in every cooling chamber 11 and be used for the refrigerated cooling body 90 of shaping, be equipped with the power unit 92 that provides power in the cooling chamber 11.
Further, with reference to fig. 2 and fig. 6, the power mechanism 92 includes a motor 25 fixedly disposed on the outer shell 10 away from the opening side of the mold cavity 13, a motor shaft 24 is rotatably disposed on the motor 25 close to the power cavity 26, the motor shaft 24 penetrates through the power cavity 26 and extends into the mold cavity 13, a driving gear 23 is fixedly disposed on the motor shaft 24, the driving gear 23 is located in the power cavity 26, a partial threaded rod 16 is rotatably disposed on the motor shaft 24, a reset cavity 29 is disposed in the partial threaded rod 16 close to the motor shaft 24, a chaste wheel 30 is fixedly disposed on a radial inner wall of the reset cavity 29, a rotating wheel 34 is fixedly disposed on the motor shaft 24 at an inner end of the reset cavity 29, two shrinkage cavities 31 having openings facing the chaste wheel 30 are symmetrically disposed in the rotating wheel 34 with respect to the motor shaft 24, an insert 33 capable of enabling the chaste wheel 30 to rotate unidirectionally is slidably disposed in each shrinkage cavity 31, and each insert 33 is connected to an inner wall of the shrinkage cavity 31 through a second reset spring 32.
Further, combine fig. 2, forming mechanism 91 includes that mould chamber 13 is close to four flexible walls 22 that the switching-over evenly set up on the inner wall of cooling chamber 11, all slide towards mould chamber 13 opening direction in every flexible wall 22 and be equipped with a telescopic link 19, four telescopic links 19 are kept away from cooling chamber 11 and are held jointly fixed briquetting 15 that is equipped with, briquetting 15 cover is established on partial threaded rod 16, briquetting 15 is close to telescopic link 19 and holds the internal fixation and be equipped with a nut 17, nut 17 threaded connection is on partial threaded rod 16, briquetting 15, partial threaded rod 16 is coaxial with motor shaft 24, all overlap on every flexible wall 22 and the telescopic link 19 and be equipped with a first reset spring 18, briquetting 15 is connected on the inner wall that mould chamber 13 is close to cooling chamber 11 through four first reset springs 18.
Further, with reference to fig. 2, the forming mechanism 91 further includes a mold 14 rotatably disposed on the sidewall of the mold cavity 13, the inner edge of the mold 14 close to the cooling cavity 11 is a U shape that makes the opening of the glass smooth, the end of the mold 14 far from the cooling cavity 11 is rotatably disposed on the inner wall of the mold cavity 13 close to the opening, a tray plug 28 for preventing the cup bottom from generating rim scraps is hermetically disposed on the inner wall of the mold 14 close to the opening of the mold cavity 13, and the outer wall of the mold 14 close to the end of the power cavity 26 is toothed.
Further, in combination with fig. 2 and 4, each cooling mechanism 90 includes a fan 12 rotatably disposed on the inner wall of the cooling cavity 11, the end of the fan 12 close to the power cavity 26 is rotatably disposed on the inner wall of the power cavity 26 far from the cooling cavity 11, the end of the fan 12 close to the power cavity 26 is fixedly provided with a driven gear 21, the driven gear 21 is meshed with the driving gear 23, and three rows of air inlet holes 27 are uniformly disposed on the inner wall of the cooling cavity 11 far from the mold cavity 13.
Further, referring to fig. 2, the molding mechanism 91 further includes a rotating gear 20 fixed to the side of the fan 12 close to the driven gear 21, the rotating gear 20 is located in the cooling cavity 11, the rotating gear 20 is close to the inner wall of the cooling cavity 11, and the rotating gear 20 is in meshing connection with the mold 14.
Further, the method comprises the following steps:
s1: discharging, namely taking the tray plug 28 down, placing the molten glass on the tray plug 28, and resetting the tray plug 28;
s2: molding, starting the motor 25 to rotate the mold 14 and the tray plug 28, and throwing the molten glass on the inner wall of the mold cavity 13 through centrifugal force;
s3: during extrusion, the motor shaft 24 rotates, and the nut 17 drives the pressing block 15 to slide down from the threads of part of the threaded rod 16, so as to extrude the glass melt on the tray plug 28;
s4: cooling, namely cooling the mold cavity 13 by wind generated by rotation of the fan 12;
s5; demold and open the tray plug 28 to remove the finished glass from the mold cavity 13.
Initial state: the first return springs 18 are all in a normal state, and the second return springs 32 are all in a normal state.
The working principle is as follows: opening a tray plug 28 to place the molten glass on the tray plug 28, resetting the tray plug 28, starting a motor 25, driving the fan 12 to rotate through a motor shaft 24 and a driving gear 23 by the motor 25, driving the mould 14 and the tray plug 28 to rotate through a rotating gear 20 by the fan 12, throwing the molten glass on the inner wall of a mould cavity 13 through centrifugal force, simultaneously driving a part of threaded rods 16 to rotate through a chaste 30 and a rotating wheel 34 by the motor shaft 24, driving a pressing block 15 to move towards the tray plug 28 through a nut 17 by the rotation of a part of threaded rods 16 by the rotation of the part of threaded rods 16 until the nut 17 breaks away from the threads on the part of threaded rods 16, compressing the molten glass, enabling the molten glass on the side wall of the mould cavity 13 to be more uniform, enabling the thickness of the wall of the manufactured glass to be more uniform, enabling the glass cup mouth to be smoother by a U-shaped groove on the mould cavity 13, reducing the step of rounding the glass mouth after cleaning leftover materials, the fan 12 rotates to generate wind in the cooling cavity 11 to uniformly cool and shape the formed glass cup, so as to prevent the glass cup from deforming in the demoulding process, the telescopic rod 19 extends out of the telescopic wall 22 in the movement process of the pressing block 15, the first return spring 18 is stretched, the pulling force of the screw thread on the pressing block 15 is greater than the elastic force of the spring, the nut 17 cannot move backwards when being separated from the screw thread on the partial threaded rod 16, the distance between the pressing block 15 and the tray plug 28 is always kept, the thickness of the cup bottom is uniform, after the glass cup is formed, the motor 25 is turned off, the first return spring 18 is restored to drive the pressing block 15 to restore, the telescopic rod 19 retracts into the telescopic wall 22, the partial threaded rod 16 is driven to rotate by the chaste wheel 30 in the restoration process of the pressing block 15, the insert block 33 is pressed into the contraction cavity 31 by the teeth on the chaste wheel 30 in the rotation process of the partial threaded rod 16, the second return spring 32 is compressed, the second return spring 32 is restored after one tooth, the jacking insert 33 is reset, the process is circulated until the pressing block 15 is reset, and finally the tray plug 28 is opened to take out the formed glass, and the next work is continued.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (3)
1. The cylindrical glass cup forming device is characterized by comprising a shell (10), wherein a mold cavity (13) with an opening facing to one axial side is formed in the shell (10), four cooling cavities (11) are uniformly formed in the inner circumference of the shell (10), four foot rests for fixing are uniformly and annularly arranged on the shell (10) close to the opening side of the mold cavity (13), a power cavity (26) is formed in the shell (10) far away from the opening side of the mold cavity (13), a forming mechanism (91) for forming is arranged in the mold cavity (13), a cooling mechanism (90) for forming and cooling is arranged in each cooling cavity (11), and a power mechanism (92) for providing power is arranged in each cooling cavity (11);
power unit (92) include shell (10) is kept away from fixed motor (25) that sets up of mould chamber (13) opening side, motor (25) are close to power chamber (26) side rotation is equipped with motor shaft (24), motor shaft (24) run through in power chamber (26) stretches mould chamber (13), the fixed driving gear (23) that is equipped with on motor shaft (24), driving gear (23) are located in power chamber (26), it is equipped with partial threaded rod (16) to rotate on motor shaft (24), partial threaded rod (16) are close to be equipped with reset chamber (29) in motor shaft (24) side, the fixed fifth wheel (30) that is equipped with on the radial inner wall of reset chamber (29), motor shaft (24) are located the fixed runner (34) that is equipped with on reset chamber (29) inner, runner (34) are interior to be concerned with motor shaft (24) symmetry is equipped with two openings and is towards shrink chamber (31) of fifth wheel (30) ) An insert block (33) capable of enabling the chaste wheel (30) to rotate in a single direction is arranged in each contraction cavity (31) in a sliding mode, and each insert block (33) is connected to the inner wall of each contraction cavity (31) through a second return spring (32);
forming mechanism (91) include die cavity (13) are close to four flexible walls (22) that the switching-over evenly set up on the inner wall of cooling chamber (11), every all move towards in flexible wall (22) die cavity (13) opening direction slides and is equipped with a telescopic link (19), four telescopic link (19) are kept away from cooling chamber (11) end is fixed jointly and is equipped with a briquetting (15), briquetting (15) cover is established on partial threaded rod (16), briquetting (15) are close to telescopic link (19) end internal fixation is equipped with a nut (17), nut (17) threaded connection be in on partial threaded rod (16), briquetting (15), partial threaded rod (16) with motor shaft (24) are coaxial, every all the cover is equipped with a first reset spring (18) on flexible wall (22) and telescopic link (19), the pressing block (15) is connected to the inner wall, close to the cooling cavity (11), of the die cavity (13) through four first return springs (18);
the forming mechanism (91) further comprises a mold (14) rotatably arranged on the side wall of the mold cavity (13), the inner edge of the mold (14) close to the side of the cooling cavity (11) is in a U shape enabling the mouth of a glass cup to be smooth, the end, far away from the cooling cavity (11), of the mold (14) is rotatably arranged on the inner wall, close to the opening, of the mold cavity (13), a tray plug (28) for preventing the cup bottom from generating scraps is hermetically arranged on the inner wall, close to the opening of the mold cavity (13), of the mold (14), and the outer wall, close to the power cavity (26), of the mold (14) is in a tooth shape;
every cooling body (90) all includes rotate fan (12) that set up on cooling chamber (11) inner wall, fan (12) are close to power chamber (26) end is rotated and is established power chamber (26) are kept away from on the inner wall of cooling chamber (11), fan (12) are close to power chamber (26) end is fixed and is equipped with driven gear (21), driven gear (21) with driving gear (23) meshing is connected, cooling chamber (11) are kept away from evenly be equipped with three rows of fresh air inlet (27) on the inner wall of mould chamber (13).
2. An apparatus for forming a cylindrical glass according to claim 1, wherein: forming mechanism (91) still includes fan (12) are close to driven gear (21) fixed rotating gear (20) of side, rotating gear (20) are located in cooling chamber (11), just rotating gear (20) are close to the inner wall of cooling chamber (11), rotating gear (20) with mould (14) meshing connection.
3. A method of manufacturing a cylindrical glass using an apparatus for forming a cylindrical glass according to claim 1 or 2, characterized in that: the method comprises the following steps:
s1: discharging, namely taking down the tray plug (28), putting the molten glass on the tray plug (28), and resetting the tray plug (28);
s2: molding, wherein a motor (25) is started to enable a mold (14) and a tray plug (28) to rotate, and the molten glass is thrown on the inner wall of a mold cavity (13) through centrifugal force;
s3: extruding, wherein when the motor shaft (24) rotates, the nut (17) drives the pressing block (15) to slide down from the threads of part of the threaded rod (16) to extrude the glass melt on the tray plug (28);
s4: cooling, namely cooling the mold cavity (13) by wind generated by rotation of the fan (12);
s5; and (4) demolding, opening the tray plug (28) and taking the prepared glass cup out of the mold cavity (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110953063.9A CN113480153B (en) | 2021-08-19 | 2021-08-19 | Cylindrical glass forming device and forming method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110953063.9A CN113480153B (en) | 2021-08-19 | 2021-08-19 | Cylindrical glass forming device and forming method |
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| Publication Number | Publication Date |
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| CN113480153A CN113480153A (en) | 2021-10-08 |
| CN113480153B true CN113480153B (en) | 2022-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110953063.9A Active CN113480153B (en) | 2021-08-19 | 2021-08-19 | Cylindrical glass forming device and forming method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN209619182U (en) * | 2019-03-27 | 2019-11-12 | 安徽盛光玻璃制品有限公司 | A kind of double-layer glass rim of a cup closing device |
| CN211497373U (en) * | 2019-12-25 | 2020-09-15 | 崇州市蜀玻科学仪器有限责任公司 | Product uniformity control device of glass bulb-blowing machine |
| CN112299685A (en) * | 2019-08-01 | 2021-02-02 | 新沂市铭达玻璃有限公司 | Glass bottle blow molding device |
| CN212982780U (en) * | 2020-08-21 | 2021-04-16 | 常熟市金成模具有限公司 | Glass bottle mould with ejection mechanism |
| CN213506559U (en) * | 2020-09-22 | 2021-06-22 | 郑州市兴禹新材料有限公司 | Bottom pressing mechanism for glass product preparation |
| CN113264662A (en) * | 2021-07-21 | 2021-08-17 | 南通明艺玻璃科技有限公司 | Thick glass cup forming mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7073352B2 (en) * | 2002-03-07 | 2006-07-11 | Vitro Global, S.A. | Method and a machine for the production of hollow glassware articles |
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2021
- 2021-08-19 CN CN202110953063.9A patent/CN113480153B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209619182U (en) * | 2019-03-27 | 2019-11-12 | 安徽盛光玻璃制品有限公司 | A kind of double-layer glass rim of a cup closing device |
| CN112299685A (en) * | 2019-08-01 | 2021-02-02 | 新沂市铭达玻璃有限公司 | Glass bottle blow molding device |
| CN211497373U (en) * | 2019-12-25 | 2020-09-15 | 崇州市蜀玻科学仪器有限责任公司 | Product uniformity control device of glass bulb-blowing machine |
| CN212982780U (en) * | 2020-08-21 | 2021-04-16 | 常熟市金成模具有限公司 | Glass bottle mould with ejection mechanism |
| CN213506559U (en) * | 2020-09-22 | 2021-06-22 | 郑州市兴禹新材料有限公司 | Bottom pressing mechanism for glass product preparation |
| CN113264662A (en) * | 2021-07-21 | 2021-08-17 | 南通明艺玻璃科技有限公司 | Thick glass cup forming mechanism |
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| CN113480153A (en) | 2021-10-08 |
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Effective date of registration: 20220719 Address after: 276624 Pingshang No.1 village, Pingshang Town, Lingang Economic Development Zone, Linyi City, Shandong Province Applicant after: Shandong Xukun glass products Co.,Ltd. Address before: 115100 Chang Zheng Li, Dashiqiao City, Yingkou City, Liaoning Province Applicant before: Wang Zhongpeng |
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