CN114933408B - Glass bottle bottom salient point processing equipment and processing technology - Google Patents
Glass bottle bottom salient point processing equipment and processing technology Download PDFInfo
- Publication number
- CN114933408B CN114933408B CN202210515390.0A CN202210515390A CN114933408B CN 114933408 B CN114933408 B CN 114933408B CN 202210515390 A CN202210515390 A CN 202210515390A CN 114933408 B CN114933408 B CN 114933408B
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- glass bottle
- glass
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- bump processing
- heating module
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- 239000011521 glass Substances 0.000 title claims abstract description 151
- 238000005516 engineering process Methods 0.000 title claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 238000005507 spraying Methods 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000003825 pressing Methods 0.000 claims description 13
- 238000010304 firing Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- 230000009471 action Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 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
- C03B23/00—Re-forming shaped glass
- C03B23/04—Re-forming tubes or rods
- C03B23/09—Reshaping the ends, e.g. as grooves, threads or mouths
- C03B23/092—Reshaping the ends, e.g. as grooves, threads or mouths by pressing
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/04—Re-forming tubes or rods
- C03B23/11—Reshaping by drawing without blowing, in combination with separating, e.g. for making ampoules
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
The invention relates to the technical field of glass bottle production, in particular to glass bottle bottom salient point processing equipment and processing technology, comprising the following steps: a frame; the at least two clamping modules are arranged at two ends of the top of the frame and are used for clamping two ends of the glass tube; the heating module is positioned in the middle of the at least two clamping modules and is used for spraying flame to heat; at least two bump processing moulds, bump processing mould liftable set up in the top of frame, and bump processing mould is located heating module's top, be provided with a plurality of recess that is annular array and distribute on the bump processing mould, the exhaust hole has been seted up to recess department. The salient point processing mould of the salient point processing equipment for the glass bottle bottom is provided with a plurality of grooves distributed in an annular array, the grooves are provided with exhaust holes, and salient points are processed on the glass bottle bottom by utilizing the grooves arranged on the salient point processing mould.
Description
Technical Field
The invention relates to the technical field of glass bottle production, in particular to glass bottle bottom salient point processing equipment and processing technology.
Background
At present, in the bottle bottom sintering process of sintering and forming glass bottles by using a bottle making machine, mainly cutting, blowing and flattening, specifically, a fixed long-strip-shaped tube material is used for burning and cutting the tube material, then the bottle bottom is blown, and finally the bottle bottom is flattened. The flat bottom glass bottle is easy to wear in actual use, so that the glass bottle is not placed flatly, which is unfavorable for actual use, and the flat bottom glass bottle does not have an anti-slip effect, so that salient points are often processed at the bottom of the glass bottle in the prior art to overcome the problems. However, the existing bottle making machine generally does not have a structure and a process for processing the salient points, the salient point processing is generally finished by special salient point processing equipment after the glass bottle is taken off line, the processing efficiency of the glass bottle with the salient points is seriously influenced, and the secondary processing also has adverse effects on the quality of the glass bottle.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides glass bottle bottom salient point processing equipment, which solves the technical problems in the prior art.
In order to achieve the above object, an aspect of the present invention provides a glass bottle bottom bump processing apparatus, including a frame, which is characterized by further comprising:
the bump processing mould is arranged at the top of the frame in a lifting manner and is used for bump forming.
Preferably, the opposite surfaces of the at least two bump processing dies are respectively provided with a plurality of grooves distributed in an annular array.
Preferably, the groove is provided with an exhaust hole.
Preferably, the glass bottle bottom bump processing device further comprises at least two clamping modules, wherein the at least two clamping modules are arranged at two ends of the top of the frame and are used for clamping two ends of the glass tube.
Preferably, the glass bottle bottom bump processing device further comprises a heating module, wherein the heating module is positioned in the middle of the at least two clamping modules and is used for spraying flame to heat.
Preferably, a die lifting mechanism is arranged on the frame and comprises a driving motor, a screw rod connected with the output end of the driving motor and a sliding block arranged on the screw rod, and at least two convex point processing dies are arranged on two sides of the sliding block.
Preferably, the clamping module comprises a chuck, a high-temperature-resistant sealing gasket is arranged in the chuck, the high-temperature-resistant sealing gasket is arranged on a gasket supporting plate, the glass bottle bottom bump processing equipment further comprises a gasket pressing mechanism, the output end of the gasket pressing mechanism is connected with a transmission rod, the end part of the transmission rod penetrates through the high-temperature-resistant sealing gasket and the gasket supporting plate, an annular bulge is arranged on the transmission rod, and a spring is arranged between the annular bulge and the gasket supporting plate.
Preferably, the glass bottle bottom bump processing device further comprises an air inlet pipe, the air inlet pipe is inserted into the transmission rod, the transmission rod is of a hollow structure, and the air inlet pipe is connected with the air charging device.
In another aspect, the present invention further provides a processing technology for a glass bottle bottom bump, where the processing technology is applied to the glass bottle bottom bump processing device described above, and the processing technology includes:
s1, firing a glass tube to obtain two glass bottle blanks, wherein the two chucks are close to each other and enable the chucks to rotate so as to drive the two glass bottle blanks to rotate, and the heating module continues to heat bottle bottoms of the two glass bottle blanks;
s2, after the glass bottle blanks are heated to a first preset time, the heating module is closed, the two chucks stop rotating and are mutually far away, the driving motor is started to drive the two salient point processing dies to descend to the positions aligned with the two glass bottle blanks, the two chucks are mutually close to enable the bottle bottoms of the two glass bottle blanks to be respectively clamped into the two salient point processing dies, the air cylinder of the gasket pressing mechanism pushes the driving rod to move towards the glass bottle blanks, the annular bulge drives the spring to press the gasket supporting plate so as to press the high-temperature-resistant sealing gasket against the bottle mouth of the glass bottle blanks, the inflating device is started to enable high-pressure air to be inflated into the two glass bottle blanks through the air inlet pipe, salient points are formed at the groove positions of the bottle bottoms in a high-temperature molten state under the action of the high-pressure air, and residual air in the groove is discharged from the air vent holes to enable the salient points to be formed more fully;
s3, the driving motor drives the two bump processing dies to rise to the initial position, the two chucks are close to each other, the chucks rotate to drive the glass bottle to rotate, and the heating module sprays flame to heat the bottle bottom with the processed bumps to the end of the second preset time.
Preferably, the firing of the glass tube to obtain two glass bottle blanks comprises:
according to the specification of the prepared glass tube, the distance between the two clamping modules is adjusted, and the heating module and the bump processing mould are positioned at the middle position between the two clamping modules;
clamping two ends of the glass tube onto the two clamping modules respectively, so that the chuck clamps the outer ring of the glass tube;
the chuck rotates to drive the glass tube to rotate, and the heating module ejects flame to the middle part of the glass tube;
and after the glass tube is heated to a third preset time, the heating module is closed, the two chucks are mutually far away, and the glass tube is broken to form two glass bottle blanks.
Compared with the prior art, the invention provides glass bottle bottom salient point processing equipment and processing technology, and has the following beneficial effects:
the glass bottle bottom bump processing equipment is provided with the bump processing mould special for manufacturing the bottle bottom bumps, after the glass tube is fired into two glass bottle blanks, the driving motor drives the two bump processing moulds to descend to the positions aligned with the two glass bottle blanks, the two chucks are mutually close to enable the bottle bottoms of the two glass bottle blanks to be respectively clamped into the two bump processing moulds, the inflating equipment is opened to enable high-pressure gas to be inflated into the two glass bottle blanks through the air inlet pipe, and under the action of the high-pressure gas, the bottle bottom in a high-temperature melting state forms bumps at the concave holes of the bump processing mould, so that the production efficiency is low and adverse effects on the quality of glass bottles caused by secondary processing are avoided.
Drawings
Fig. 1 is a schematic structural view of a glass bottle bottom bump processing apparatus according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of a bump processing mold of a glass bottle bottom bump processing apparatus provided in an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a front view of a bump processing mold of a glass bottle bottom bump processing apparatus provided in an embodiment of the present invention;
fig. 5 is a schematic structural view of a die lifting mechanism of a glass bottle bottom bump processing apparatus according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a clamping module and a gasket pressing mechanism of a glass bottle bottom bump processing apparatus according to an embodiment of the present invention;
fig. 7 is a partial enlarged view at B in fig. 6.
In the figure: 1. a frame; 2. a clamping module; 21. a chuck; 22. high temperature resistant sealing gasket; 23. a gasket support plate; 3. a heating module; 4. bump processing mould; 41. a groove; 42. an exhaust hole; 5. a die lifting mechanism; 51. a driving motor; 52. a screw rod; 53. a slide block; 54. a connecting plate; 6. an air inlet pipe; 7. a cylinder; 8. a transmission rod; 9. an annular protrusion; 10. and (3) a spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Fig. 1 is a schematic structural diagram of a glass bottle bottom bump processing apparatus provided in an embodiment of the present invention, and the embodiment of the present invention provides a glass bottle bottom bump processing apparatus, as shown in fig. 1, which may include:
a frame 1;
the clamping modules 2 are arranged at two ends of the top of the frame 1, and the clamping modules 2 are used for clamping two ends of a glass tube;
the heating module 3 is positioned in the middle of the at least two clamping modules 2, and the heating module 3 is used for spraying flame to heat;
at least two bump processing moulds 4, bump processing mould 4 liftable set up in the top of frame 1, and bump processing mould 4 is located the top of heating module 3, and bump processing mould 4 is used for the bump shaping.
Fig. 2 is a cross-sectional view of a bump processing mold of a glass bottle bottom bump processing apparatus provided by an embodiment of the present invention, fig. 3 is a partial enlarged view of a portion a in fig. 2, and fig. 4 is a front view of a bump processing mold of a glass bottle bottom bump processing apparatus provided by an embodiment of the present invention. Specifically, as shown in fig. 2 to 4, the opposite surfaces of the bump processing mold 4 are provided with a plurality of grooves 41 distributed in an annular array, and the grooves 41 are provided with vent holes 42.
Through the technical scheme, the glass bottle bottom bump processing equipment provided by the invention is provided with the bump processing die 4 special for manufacturing the bottle bottom bumps, the bump processing die 4 is provided with a plurality of grooves 41 distributed in an annular array, and the bumps are processed on the glass bottle bottom by using the grooves 41. In actual production, in the bump forming process, because residual gas exists in the groove 41, certain obstruction is caused to the formation of the bumps, and the bump forming is not ideal, the vent hole 42 is formed in the groove 41, so that the residual gas in the groove 41 can be discharged from the vent hole 42, and the bump forming is enabled to be full.
Fig. 5 is a schematic view of a structure of a die lifting mechanism of a glass bottle bottom bump processing apparatus according to an embodiment of the present invention. In one embodiment of the present invention, as shown in fig. 5, a mold lifting mechanism 5 is provided on a frame 1, the mold lifting mechanism 5 includes a driving motor 51, a screw rod 52 connected to an output end of the driving motor 51, and a slider 53 provided on the screw rod 52, and at least two bump processing molds 4 are provided on both sides of the slider 53.
Through the technical scheme, the bump processing equipment for the glass bottle bottom drives the bump processing die 4 to finish lifting motion in the vertical direction through the die lifting mechanism 5, after a glass bottle blank is manufactured, the driving motor 51 is started to drive the screw rod 52 to rotate, and then the sliding block 53 is driven to move downwards through screw rod transmission, so that the bump processing die 4 descends to a position aligned with two glass bottle blanks, and after bump processing is finished, the driving motor 51 drives the two bump processing dies 4 to ascend to an initial position.
Fig. 6 is a schematic structural view of a clamping module and a gasket pressing mechanism of a glass bottle bottom bump processing apparatus according to an embodiment of the present invention, and fig. 7 is a partially enlarged view at B in fig. 6. In one embodiment of the present invention, as shown in fig. 6 and 7, the clamping module 2 includes a chuck 21, a high temperature resistant sealing gasket 22 is disposed in the chuck 21, the high temperature resistant sealing gasket 22 is disposed on a gasket supporting plate 23, the glass bottle bottom bump processing device further includes a gasket pressing mechanism, the gasket pressing mechanism includes a cylinder 7, an output end of the cylinder 7 is connected with a transmission rod 8, an end portion of the transmission rod 8 passes through the high temperature resistant sealing gasket 22 and the gasket supporting plate 23, an annular protrusion 9 is disposed on the transmission rod 8, and a spring 10 is disposed between the annular protrusion 9 and the gasket supporting plate 23.
Further, the glass bottle bottom bump processing equipment further comprises an air inlet pipe 6, the air inlet pipe 6 is inserted into a transmission rod 8, the transmission rod 8 is of a hollow structure, and the air inlet pipe 6 is connected with the air charging equipment.
The chuck 21 of the clamping module 2 of the glass bottle bottom bump processing equipment can be used for clamping the outer ring of the glass tube to finish clamping the glass tube, the chuck 21 can drive the glass tube to rotate to realize uniform heating, and the chuck 21 can horizontally move, so that the glass tube is broken to form two glass bottle blanks after the glass tube is fired and heated; the high temperature resistant sealing gasket 22 can play a role in sealing the glass bottle during bump forming, and smooth bump forming is ensured. After the glass bottle blank is manufactured, the first motor 231 drives the bottle bottom of the glass bottle blank to be clamped into the bump processing mould 4, the cylinder 7 of the gasket pressing mechanism pushes the transmission rod 8 to move towards the glass bottle blank, the annular bulge 9 drives the spring 10 to press the gasket supporting plate 23 so as to press the high-temperature-resistant sealing gasket 22 and the bottle mouth of the glass bottle blank, then the inflating equipment is opened so that high-pressure gas is inflated into the glass bottle blank through the air inlet pipe 6, and under the action of the high-pressure gas, the bottle bottom in a high-temperature molten state forms bumps at the groove 41 of the bump processing mould 4. In the process, the gasket pressing mechanism applies certain transverse pressure to the high-temperature-resistant sealing gasket 22, and the high-temperature-resistant sealing gasket 22 can be in close contact with the glass bottle by matching with the convex point processing die 4, so that a better sealing effect is realized.
In the embodiment of the invention, the material of the high-temperature-resistant sealing gasket 22 can be soft material, and the high-temperature-resistant sealing gasket 22 made of the soft material can realize soft contact with the glass bottle mouth, so that damage to the glass bottle is avoided.
The embodiment of the invention also provides a processing technology of the glass bottle bottom salient point, which is applied to the processing equipment of the glass bottle bottom salient point, and comprises the following steps:
s1, firing a glass tube to obtain two glass bottle blanks, wherein the two chucks 21 are close to each other, so that the chucks 21 rotate to drive the two glass bottle blanks to rotate, and the heating module 3 continues to heat the bottle bottoms of the two glass bottle blanks; the two chucks 21 clamp the prepared glass bottle blanks, keep rotating at a certain speed and approach each other to a certain distance, so that the heating module 3 continues to heat the bottle bottoms of the two glass bottle blanks;
s2, after the glass bottle blank is heated to a first preset time length, the heating module 3 is closed, the two chucks 21 stop rotating and are far away from each other, the driving motor 51 is started to drive the two bump processing dies 4 to descend to the positions aligned with the two glass bottle blanks, the two chucks 21 are close to each other so that the bottoms of the two glass bottle blanks are respectively clamped into the two bump processing dies 4, the air cylinder 7 of the gasket pressing mechanism pushes the transmission rod 8 to move towards the glass bottle blanks, the annular bulge 9 drives the spring 10 to press the gasket supporting plate 23 so as to press the high-temperature-resistant sealing gasket 22 against the bottle mouth of the glass bottle blank, then the air charging device is started to enable high-pressure air to be charged into the two glass bottle blanks through the air inlet pipe 6, under the action of the high-pressure air, the bottle bottoms in a high-temperature molten state form bumps at the grooves 41, residual air in the grooves 41 is discharged from the air outlet holes 42, and the bumps are formed more fully;
s3, the driving motor 51 drives the two bump processing molds 4 to rise to the initial position, the two chucks 21 are close to each other, the chucks 21 rotate to drive the glass bottle to rotate, and the heating module 3 sprays flame to heat the bottle bottom with the bumps processed to the second preset time length.
Specifically, in an embodiment of the present invention, firing a glass tube to obtain two glass bottle blanks comprises the steps of:
according to the specification of the prepared glass tube, the distance between the two clamping modules 2 is adjusted, and the heating module 3 and the bump processing mould 4 are positioned at the middle position between the two clamping modules 2;
clamping two ends of the glass tube onto the two clamping modules 2 respectively, so that the chuck 21 clamps the outer ring of the glass tube;
the chuck 21 rotates to drive the glass tube to rotate, and the heating module 3 sprays flame to the middle part of the glass tube;
after heating to a third preset time period, closing the heating module 3, keeping the two chucks 21 away from each other, and breaking the glass tube to form two glass bottle blanks; the glass tube starts to soften and deform by high-temperature heating, at this time, the two chucks 21 are far away from each other, and under the action of stretching, the softened glass tube is gradually broken to form two glass bottle blanks.
In an embodiment of the present invention, taking a glass bottle product having a volume of 1L as an example, the first predetermined period of time may have a value ranging from 40s to 60s; the second predetermined length of time may range in value from 10s to 20s; the third predetermined length of time may have a value in the range of 55s to 100s. In the step S7, the purpose of continuing to heat the bottle bottom with the processed convex points is to polish burrs or folds appearing on the bottle bottom in the production process, so that the bottle bottom is shaped more smoothly.
The electric elements in the invention are all connected with an external main controller and 210V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
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 (6)
1. The utility model provides a glass bottle bottom bump processing equipment, includes frame (1), its characterized in that still includes: the bump processing dies (4) are arranged at the top of the frame (1) in a lifting manner, and the bump processing dies (4) are used for bump forming;
the opposite surfaces of the at least two bump processing dies (4) are respectively provided with a plurality of grooves (41) distributed in an annular array;
an exhaust hole (42) is formed in the groove (41);
the glass bottle bottom bump processing equipment further comprises at least two clamping modules (2), wherein the at least two clamping modules (2) are arranged at two ends of the top of the frame (1), and the at least two clamping modules (2) are used for clamping two ends of a glass tube;
the glass bottle bottom salient point processing equipment further comprises a heating module (3), wherein the heating module (3) is positioned in the middle of the at least two clamping modules (2), and the heating module (3) is used for spraying flame to heat.
2. The glass bottle bottom bump processing device according to claim 1, wherein a die lifting mechanism (5) is arranged on the frame (1), the die lifting mechanism (5) comprises a driving motor (51), a screw rod (52) connected with the output end of the driving motor (51) and a sliding block (53) arranged on the screw rod (52), and the at least two bump processing dies (4) are arranged on two sides of the sliding block (53).
3. The glass bottle bottom bump processing device according to claim 1, wherein the clamping module (2) comprises a chuck (21), a high-temperature-resistant sealing gasket (22) is arranged in the chuck (21), the high-temperature-resistant sealing gasket (22) is arranged on a gasket supporting plate (23), the glass bottle bottom bump processing device further comprises a gasket pressing mechanism, the gasket pressing mechanism comprises a cylinder (7), the output end of the cylinder (7) is connected with a transmission rod (8), the end part of the transmission rod (8) penetrates through the high-temperature-resistant sealing gasket (22) and the gasket supporting plate (23), an annular protrusion (9) is arranged on the transmission rod (8), and a spring (10) is arranged between the annular protrusion (9) and the gasket supporting plate (23).
4. A glass bottle bottom bump processing apparatus according to claim 3, further comprising an air inlet pipe (6), wherein the air inlet pipe (6) is inserted into the transmission rod (8), the transmission rod (8) is of a hollow structure, and the air inlet pipe (6) is connected with an air charging apparatus.
5. A glass bottle bottom bump processing technology, characterized in that the processing technology is applied to the glass bottle bottom bump processing equipment according to claim 4, and the processing technology comprises:
s1, firing a glass tube to obtain two glass bottle blanks, wherein the two chucks (21) are close to each other, the chucks (21) rotate to drive the two glass bottle blanks to rotate, and the heating module (3) continues to heat bottle bottoms of the two glass bottle blanks;
s2, after the glass bottle blanks are heated to a first preset time, the heating module (3) is closed, the two chucks (21) stop rotating and are far away from each other, the driving motor (51) is started to drive the two bump processing dies (4) to descend to the positions aligned with the two glass bottle blanks, the two chucks (21) are close to each other so that the bottle bottoms of the two glass bottle blanks are respectively clamped into the two bump processing dies (4), the air cylinder (7) of the gasket pressing mechanism pushes the transmission rod (8) to move towards the glass bottle blanks, the annular bulge (9) drives the spring (10) to press the gasket supporting plate (23) to compress the high-temperature-resistant sealing gasket (22) with the bottle mouth of the glass bottle blank, the inflating equipment is started so that high-pressure air is inflated into the two glass bottle blanks through the air inlet pipe (6), the bottle bottoms in a high-temperature molten state form bumps at the grooves (41), and residual gas in the bumps in the grooves (41) is discharged from the air vent holes (42) so that the glass bottle blanks are full;
s3, the driving motor (51) drives the two bump processing dies (4) to rise to the initial position, the two chucks (21) are close to each other, the chucks (21) rotate to drive the glass bottle to rotate, and the heating module (3) sprays flame to heat the bottle bottom with the bumps processed to the second preset duration.
6. The process for manufacturing a bump on a bottom of a glass bottle according to claim 5, wherein the firing of the glass tube to obtain two glass bottle blanks comprises: according to the specification of the prepared glass tube, the distance between the two clamping modules (2) is adjusted, and the heating module (3) and the bump processing die (4) are positioned at the middle position between the two clamping modules (2); clamping two ends of the glass tube onto the two clamping modules (2) respectively, so that the chuck (21) clamps the outer ring of the glass tube; the chuck (21) is enabled to rotate to drive the glass tube to rotate, and the heating module (3) sprays flame to the middle part of the glass tube; and after the glass tube is heated to a third preset time length, the heating module (3) is closed, the two chucks (21) are away from each other, and the glass tube is broken to form two glass bottle blanks.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210515390.0A CN114933408B (en) | 2022-05-11 | 2022-05-11 | Glass bottle bottom salient point processing equipment and processing technology |
| PCT/CN2022/136772 WO2023216569A1 (en) | 2022-05-11 | 2022-12-06 | Glass bottle bottom protruding point machining device and machining process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210515390.0A CN114933408B (en) | 2022-05-11 | 2022-05-11 | Glass bottle bottom salient point processing equipment and processing technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114933408A CN114933408A (en) | 2022-08-23 |
| CN114933408B true CN114933408B (en) | 2023-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210515390.0A Active CN114933408B (en) | 2022-05-11 | 2022-05-11 | Glass bottle bottom salient point processing equipment and processing technology |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN114933408B (en) |
| WO (1) | WO2023216569A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114933408B (en) * | 2022-05-11 | 2023-11-03 | 滁州文特仪器科技有限公司 | Glass bottle bottom salient point processing equipment and processing technology |
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| CN114933408B (en) * | 2022-05-11 | 2023-11-03 | 滁州文特仪器科技有限公司 | Glass bottle bottom salient point processing equipment and processing technology |
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2022
- 2022-05-11 CN CN202210515390.0A patent/CN114933408B/en active Active
- 2022-12-06 WO PCT/CN2022/136772 patent/WO2023216569A1/en unknown
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114933408A (en) | 2022-08-23 |
| WO2023216569A1 (en) | 2023-11-16 |
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