CN113121088A - Glass product blowing apparatus - Google Patents
Glass product blowing apparatus Download PDFInfo
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- CN113121088A CN113121088A CN202110425731.0A CN202110425731A CN113121088A CN 113121088 A CN113121088 A CN 113121088A CN 202110425731 A CN202110425731 A CN 202110425731A CN 113121088 A CN113121088 A CN 113121088A
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- blowing
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- pressing
- plunger
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B9/00—Blowing glass; Production of hollow glass articles
- C03B9/13—Blowing glass; Production of hollow glass articles in gob feeder machines
- C03B9/193—Blowing glass; Production of hollow glass articles in gob feeder machines in "press-and-blow" machines
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B9/00—Blowing glass; Production of hollow glass articles
- C03B9/13—Blowing glass; Production of hollow glass articles in gob feeder machines
- C03B9/193—Blowing glass; Production of hollow glass articles in gob feeder machines in "press-and-blow" machines
- C03B9/1932—Details of such machines, e.g. plungers or plunger mechanisms for the press-and-blow machine, cooling of plungers
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- 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
- C03B9/36—Blow heads; Supplying, ejecting or controlling the air
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- 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
- C03B9/40—Gearing or controlling mechanisms specially adapted for glass-blowing machines
- C03B9/403—Hydraulic or pneumatic systems
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- 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
- C03B9/44—Means for discharging combined with glass-blowing machines, e.g. take-outs
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The invention belongs to the technical field of glass processing equipment, and particularly relates to glass product blowing equipment which comprises a workbench, a pressing mechanism, a blowing mechanism, a feeding mechanism and a power mechanism, wherein the pressing mechanism comprises two pressing dies and an inner core column; the blowing mechanism comprises a blowing device and two blowing molds; the feeding mechanism comprises a communicating pipe and a first driving part, a first plunger piston is connected in one side of the communicating pipe in a sliding mode, a second plunger piston is connected in the other side of the communicating pipe in a sliding mode, and clamping pieces are arranged on the first plunger piston and the second plunger piston respectively; the power mechanism comprises a connecting pipe, a second driving part and a piston cylinder, wherein a first push rod is connected in one side of the connecting pipe in a sliding manner, a second push rod is connected in the other side of the connecting pipe in a sliding manner, and a piston is connected in the piston cylinder in a sliding manner; a pressing die and a blowing die are arranged on the first push rod; the other pressing die and the other blowing die are arranged on the second push rod. The problem that manual blowing glass product is low in efficiency and difficult to guarantee product quality can be effectively solved by the scheme.
Description
Technical Field
The invention belongs to the technical field of glass processing equipment, and particularly relates to glass product blowing equipment.
Background
Blow molding is an ancient and traditional glass forming method, which is divided into manual blowing and mechanical blowing, and at present, the forming method is still a forming means widely used in glass manufacturing. At present, some small-sized glass product production enterprises still use a relatively laggard manual blow molding method, and the manual blow molding has little risk and is very easy to cause production risks such as scalding in the processing process. In addition, the manual blowing mode is adopted, the production and processing efficiency is low, and the quality of the product is difficult to be always kept consistent.
Disclosure of Invention
The invention aims to provide glass product blowing equipment to solve the problems that the efficiency of manually blowing glass products is low and the quality of the products is difficult to ensure.
In order to achieve the purpose, the scheme of the invention is as follows: the glass product blowing equipment comprises a workbench, a pressing mechanism, a blowing mechanism, a feeding mechanism and a power mechanism, wherein the pressing mechanism comprises two symmetrically arranged pressing dies and inner core columns positioned in the two pressing dies, the inner core columns are fixed on the workbench, the two pressing dies can form a cylinder with the upper end blocked when being closed, and the height of the inner core column is shorter than that of the inner wall of the pressing dies; the blowing mechanism comprises blowing equipment and two symmetrically arranged blowing molds, and the blowing equipment is used for introducing gas into the blowing molds from bottom to top; the feeding mechanism comprises a communicating pipe and a first driving part for driving the communicating pipe to move, a first plunger piston which can be positioned above the pressing mechanism is connected in one side of the communicating pipe in a sliding mode, a second plunger piston which can be positioned above the blowing mechanism is connected in the other side of the communicating pipe in a sliding mode, and clamping pieces are arranged on the lower portions of the first plunger piston and the second plunger piston; the power mechanism comprises a connecting pipe, a second driving part and a piston cylinder, one end of the piston cylinder is communicated with the connecting pipe, a first push rod is connected to one side of the connecting pipe in a sliding mode, a second push rod is connected to the other side of the connecting pipe in a sliding mode, a piston is connected to the piston cylinder in a sliding mode, and the second driving part is used for driving the piston to move along the piston cylinder; the first push rod is connected with a first bracket, and a pressing die and a blowing die are connected to the first bracket; the second push rod is connected with a second bracket, and the other pressing die and the other blowing die are connected to the second bracket; a flexible pipe is connected between one side of the connecting pipe, far away from the connecting pipe, of the communicating pipe and the piston cylinder, and transmission media are filled in the communicating pipe, the piston cylinder and the connecting pipe.
The working principle and the beneficial effects of the scheme are as follows:
process for producing blown glass articles: the description will be made starting from the point that the holder of the first plunger is positioned directly above the blowing mold, while the holder of the first plunger is gripping the press-formed frit, and the holder of the second plunger is gripping the blow-formed glass article. And operating the second driving part to drive the piston to move towards one side of the flexible pipe, wherein the first push rod and the second push rod are far away from each other under the action of pressure difference, and the first support and the second support drive the 2 blowing molds and the 2 pressing molds to be gradually separated in the process. After the 2 pressing dies are separated, molten glass material is added to the middle position of the 2 pressing dies. When the 2 blowing molds and the 2 pressing molds are separated, the transmission medium in the piston cylinder is supplemented into the communicating pipe, under the action of the transmission medium, the clamping pieces on the first plunger piston and the second plunger piston both move downwards, the clamping pieces on the first plunger piston send the press-formed glass material into the space between the 2 blowing molds, and the clamping pieces on the first plunger piston are operated to enable the clamping pieces to release the press-formed glass material. The clamp on the second plunger places the blow molded glassware on the table and operates the clamp on the second plunger to release the blow molded glassware. And operating the second driving part to drive the piston to move towards one side of the connecting pipe, driving the 2 blowing molds and the 2 pressing molds to gradually approach by the first support and the second support, and pressing the molten glass material into a cylinder with a concave cavity at the lower end when the pressing molds are closed. After the blowing mold is closed, the blowing equipment is started, gas is introduced into the blowing mold, the gas gradually expands and enlarges the glass material, and finally the glass material is tightly attached to the inner wall of the blowing mold.
In the process of closing the 2 blowing molds and the 2 pressing molds, the clamping pieces on the first plunger and the second plunger both move upwards, when the first plunger and the second plunger move to the limit positions, the first driving part is operated to move the communicating pipe, and when the clamping piece on the first plunger moves to the position right above the pressing mold and the clamping piece on the second plunger also moves to the position right above the blowing mold, the first driving part stops moving. And operating the second driving part to drive the piston to move towards one side of the flexible pipe, wherein the 2 blowing molds and the 2 pressing molds are gradually separated, the clamping pieces on the first plunger piston and the second plunger piston both move downwards, the clamping piece on the first plunger piston extends into the space between the 2 pressing molds, the clamping piece on the second plunger piston extends into the space between the 2 blowing molds, the clamping piece on the first plunger piston is used for clamping the glass material which is pressed and formed in the pressing molds, and the clamping piece on the second plunger piston is used for clamping the glass product which is blown and formed in the blowing molds. And operating the second driving part to drive the piston to move towards one side of the connecting pipe, and gradually closing the 2 blowing molds and the 2 pressing molds, wherein at the moment, the clamping piece of the first plunger piston clamps the press-formed glass material, and the clamping piece of the second plunger piston clamps the medium blow-formed glass product. When the first plunger and the second plunger move to the limit positions, the cylinder is operated, the communicating pipe is pushed by the first driving part to move, the clamping piece of the first plunger moves to blow right above the mold, at the moment, the blowing equipment returns to the starting position, and the blown glass can be continuously processed by repeating the operation.
By the scheme, the glass product can be continuously blown by a mechanical means, the production efficiency is greatly improved, the size and the shape of the glass product are controlled by the mold, the consistency of the shape and the size of the glass product obtained by production and processing can be ensured, and the product quality is ensured. In this scheme moreover, through the setting to the concrete structure of blowing equipment make can only utilize a power unit's basis, realize the die sinking, compound die, take out operations such as material, both greatly reduced the manufacturing cost of blowing equipment and simplified the operation degree of difficulty of equipment again, have apparent technological effect.
Optionally, the feeding mechanism further comprises a frame and a guide rail arranged on the frame, and a slider clamped on the guide rail and capable of sliding along the guide rail is arranged on the upper surface of the communicating pipe. The guide rail is arranged, so that the communicating pipe can move more stably.
Optionally, the first driving part is an air cylinder, and a piston rod of the air cylinder is connected to the communicating pipe. The cylinder source is extensive, and control is simple moreover, and it is comparatively suitable to be used as the first drive division of this scheme.
Optionally, the second driving part is a hydraulic cylinder, and a piston rod of the hydraulic cylinder penetrates through the piston cylinder and is fixed on the piston. The pneumatic cylinder job stabilization, control is simple moreover, and it is comparatively suitable to be used as the second drive division of this scheme.
Optionally, the clamping member is a pneumatic clamping finger. The pneumatic clamping finger utilizes compressed air as power and can be used for clamping workpieces, the control of the pneumatic clamping finger is simple, and the pneumatic clamping finger is suitable for being used as a clamping piece in the scheme.
Optionally, the blowing mechanism further comprises a base plate rotatably connected to the table, the base plate being located in the lower part of the blowing mold; the chassis is provided with an air vent, the chassis is connected with a conduit communicated with the air vent, the conduit is provided with a plurality of arc-shaped blades, and the side wall of the conduit is provided with a through hole opposite to the arc-shaped blades; the air blowing equipment is connected with an air pipe, and one end of the air pipe extends into the lower part of the guide pipe and is rotatably connected with the guide pipe. After the blowing mold is closed, starting blowing equipment, introducing gas into the guide pipe through the gas pipe, introducing a part of gas into the blowing mold through the guide pipe and the vent, and gradually expanding and enlarging the glass material by the gas to finally enable the glass material to be tightly attached to the inner wall of the blowing mold; the other part of gas is discharged through the through hole of the guide pipe, the discharged gas is blown to the arc-shaped blade to drive the arc-shaped blade to rotate, the arc-shaped blade drives the guide pipe and the chassis to rotate together, and the glass material on the chassis rotates together with the guide pipe and the chassis. During blowing processing, the glass material can rotate in the blowing mould, and compared with the situation that the glass material is still, the glass material can grind the trace of the closing of the blowing mould, so that the prepared glass product is more attractive.
Optionally, the insufflation device is an air pump.
Optionally, the workbench is provided with a through hole and an annular groove communicated with the through hole, and the chassis is provided with an annular block which is clamped and rotationally connected in the annular groove. Set up like this, the rotation that the chassis can be better is connected on the workstation.
Drawings
FIG. 1 is a cross-sectional view of the pressing mechanism, blowing mechanism and feeding mechanism in a top view;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
fig. 3 is a cross-sectional view of the catheter in a top view.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a connecting pipe 10, a first push rod 11, a first support 111, a second push rod 12, a second support 121, a piston cylinder 20, a piston 21, a flexible pipe 22, a second driving part 23, a chassis 30, an air vent 31, an annular block 32, a pressing die 40, an inner core column 41, a blowing die 50, a workbench 60, a communication pipe 70, a second plunger 71, a first plunger 72, a clamping piece 73, a first driving part 74, a slide block 75, a frame 80, a guide rail 81, a guide pipe 90, a through hole 91, an arc-shaped blade 92 and an air pipe 93.
The embodiment is basically as shown in fig. 1 and fig. 2: the glass product blowing equipment comprises a workbench 60, a pressing mechanism, a blowing mechanism, a feeding mechanism and a power mechanism. The pressing mechanism is used for pressing the molten glass material into a shape which is convenient for blowing subsequently, and comprises two symmetrically arranged pressing dies 40 and an inner core column 41 fixedly arranged on a workbench 60, wherein the pressing dies 40 are positioned on the workbench 60 and can slide along the workbench 60. When the two pressing molds 40 are closed, a cylindrical shape with the upper ends blocked can be formed, when the pressing molds 40 are closed, the inner core column 41 is positioned between the two pressing molds 40, and the height of the inner core column 41 is lower than that of the inner wall of the pressing mold 40 (in the embodiment, the height of the inner core column 41 is lower than that of the inner wall of the pressing mold 40 by 5 mm).
The blowing mechanism is used for blowing the pressed glass material into a required shape, and comprises a blowing device, a base plate 30 and two symmetrically arranged blowing molds 50, wherein the blowing device is an air pump. The worktable 60 is provided with a through hole and an annular groove communicated with the through hole, and the chassis 30 is welded with an annular block 32 which is clamped in the annular groove and can rotate along the annular groove. When the two blowing molds 50 are closed, a cylindrical shape with the upper end blocked can be formed, and when the blowing molds 50 are closed, the chassis 30 is positioned in the lower part of the blowing molds 50, and the side wall of the chassis 30 is attached to the inner wall of the blowing molds 50. The central positions of the two blowing molds 50 and the central positions of the two pressing molds 40 are positioned on the same line. Open on the chassis 30 has vent 31, and the lower surface of chassis 30 is connected with the pipe 90 that communicates with vent 31, combines fig. 3 to show, and the welding has 3 arc blade 92 on the pipe 90, and it has the through-hole 91 relative with arc blade 92 to open on the lateral wall of pipe 90, and when gas passed through-hole 91 and outwards discharged, the combustion gas blown on arc blade 92, can order about arc blade 92 and take place the rotation. The air blowing device is connected with an air pipe 93, and one end of the air pipe 93 extends into the lower part of the conduit 90 and is rotatably connected with the conduit 90.
The feeding mechanism comprises a rack 80, a guide rail 81, a communication pipe 70 and a first driving part 74 for driving the communication pipe 70 to move, wherein the guide rail 81 is fixedly arranged on the rack 80, and a sliding block 75 which is clamped on the guide rail 81 and can slide along the guide rail 81 is welded on the upper surface of the communication pipe 70. A first plunger 72 capable of being positioned above the pressing mechanism is connected in a sliding and sealing manner to one side of the communication pipe 70, a second plunger 71 capable of being positioned above the blowing mechanism is connected in a sliding and sealing manner to the other side of the communication pipe 70, and the lower parts of the first plunger 72 and the second plunger 71 are both connected with a clamping piece 73, wherein in the embodiment, the clamping piece 73 is a pneumatic clamping finger. When the clamp 73 on the first plunger 72 is directly above the pressing mechanism, the clamp 73 on the second plunger 71 is directly above the blowing mechanism. The first driving unit 74 is a cylinder, a piston rod of which is connected to the communication pipe 70, and the communication pipe 70 can be slid along the guide rail 81 by controlling the cylinder.
The power mechanism comprises a connecting pipe 10, a piston cylinder 20 and a second driving part 23, and the second driving part 23 is a hydraulic cylinder fixedly mounted on the worktable 60. The connecting pipe 10 is fixed on the worktable 60, a first push rod 11 slides and is connected in a sealing way in one side of the connecting pipe 10, and a second push rod 12 slides and is connected in a sealing way in the other side of the connecting pipe 10. One end of the piston cylinder 20 is connected to the connecting pipe 10, the piston cylinder 20 is located between the first push rod 11 and the second push rod 12, the piston 21 is slidably and hermetically connected in the piston cylinder 20, and a piston rod of the hydraulic cylinder penetrates through the piston cylinder 20 and is welded on the piston 21. A first bracket 111 is welded on the first push rod 11, wherein a pressing die 40 and a blowing die 50 are respectively welded at two ends of the first bracket 111; the second push rod 12 is welded with a second bracket 121, and the other pressing mold 40 and the other blowing mold 50 are welded at both ends of the second bracket 121, respectively. The flexible pipe 22 is connected between the communication pipe 70 and the piston cylinder 20, the flexible pipe 22 and the connection pipe 10 are respectively located at two sides of the piston 21, and the transmission medium is filled in the communication pipe 70, the piston cylinder 20 and the connection pipe 10, and in this embodiment, the transmission medium is hydraulic oil.
Process for producing blown glass articles: the explanation will be made starting from the point that the gripper 73 of the first plunger 72 is positioned directly above the blow mold 50, while the gripper 73 of the first plunger 72 grips the press-molded frit, and the gripper 73 of the second plunger 71 grips the blow-molded glass article. The hydraulic cylinder is operated to drive the piston 21 to move towards one side of the flexible pipe 22, the hydraulic oil in the connecting pipe 10 flows into the piston cylinder 20 under the action of pressure difference, the first push rod 11 and the second push rod 12 are far away from each other under the action of the hydraulic oil, and the first support 111 and the second support 121 drive the 2 blowing molds 50 and the 2 pressing molds 40 to be gradually separated in the process. After the 2 pressing dies 40 are separated, the molten glass frit is added to the middle of the 2 pressing dies 40. While the 2 blow molds 50 and the 2 press molds 40 are separated, the hydraulic oil in the cylinder 20 is supplied to the communicating tube 70, and by the hydraulic oil, the grippers 73 of the first plunger 72 and the second plunger 71 are moved downward, the grippers 73 of the first plunger 72 feed the press-formed frit into between the 2 blow molds 50, and the grippers 73 of the first plunger 72 are operated to release the press-formed frit from the grippers 73. The clamp 73 of the second plunger 71 places the blow-molded glass article on the table 60, and the clamp 73 of the second plunger 71 is operated to release the blow-molded glass article from the clamp 73. And operating the hydraulic cylinder again to drive the piston 21 to move towards one side of the connecting pipe 10, driving the 2 blowing molds 50 and the 2 pressing molds 40 to gradually approach by the first support 111 and the second support 121, and pressing the molten glass material into a cylinder with a concave cavity at the lower end when the pressing molds 40 are closed. After the blowing mold 50 is closed, starting the air pump, introducing air into the guide pipe 90 through the air pipe 93, introducing a part of the air into the blowing mold 50 through the guide pipe 90 and the air vent 31, and gradually expanding and enlarging the glass frit by the air so as to finally enable the glass frit to be tightly attached to the inner wall of the blowing mold 50; the other part of the gas is discharged through the through hole 91 of the duct 90, the discharged gas is blown on the arc-shaped blade 92 to drive the arc-shaped blade 92 to rotate, the arc-shaped blade 92 drives the duct 90 and the base plate 30 to rotate together, and the glass frit on the base plate 30 rotates together with the duct 90 and the base plate 30.
In the process of closing the 2 blow molds 50 and the 2 compression molds 40, the grippers 73 of the first plunger 72 and the second plunger 71 are moved upward, and when the first plunger 72 and the second plunger 71 are moved to the extreme positions, the air cylinder is operated to push the communication pipe 70 to move by the air cylinder, and when the grippers 73 of the first plunger 72 are moved to the position directly above the compression molds 40 and the grippers 73 of the second plunger 71 are also moved to the position directly above the blow molds 50, the air cylinder is stopped from moving. The hydraulic cylinder is operated to drive the piston 21 to move towards one side of the flexible pipe 22, at this time, the 2 blowing molds 50 and the 2 pressing molds 40 are gradually separated, the clamping pieces 73 on the first plunger 72 and the second plunger 71 move downwards, the clamping pieces 73 on the first plunger 72 extend into the space between the 2 pressing molds 40, the clamping pieces 73 on the second plunger 71 extend into the space between the 2 blowing molds 50, the glass material pressed and molded in the pressing molds 40 is clamped by the clamping pieces 73 on the first plunger 72, and the glass product blown and molded in the blowing molds 50 is clamped by the clamping pieces 73 on the second plunger 71. The hydraulic cylinder is operated again to drive the piston 21 to move toward the connecting pipe 10, and the 2 blowing molds 50 and the 2 pressing molds 40 are gradually closed, so that the clamping members 73 of the first plunger 72 clamp the press-molded glass frit, and the clamping members 73 of the second plunger 71 clamp the medium-blow-molded glass product. When the first plunger 72 and the second plunger 71 move up to the extreme positions, the air cylinder is operated, the communicating pipe 70 is pushed by the air cylinder to move, the clamping piece 73 of the first plunger 72 moves to be right above the blowing mold 50, at the moment, the blowing equipment of the scheme returns to the starting position, and the blown glass can be continuously processed by repeating the operation.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the present invention.
Claims (8)
1. A glassware blowing apparatus, characterized by: the blowing mechanism comprises a workbench, a pressing mechanism, a blowing mechanism, a feeding mechanism and a power mechanism, wherein the pressing mechanism comprises two symmetrically arranged pressing dies and inner core columns positioned in the two pressing dies, the inner core columns are fixed on the workbench, the two pressing dies can form a cylinder with the upper end blocked when being closed, and the height of the inner core column is lower than that of the inner wall of the pressing dies; the blowing mechanism comprises blowing equipment and two symmetrically arranged blowing molds, and the blowing equipment is used for introducing gas into the blowing molds from bottom to top; the feeding mechanism comprises a communicating pipe and a first driving part for driving the communicating pipe to move, a first plunger piston which can be positioned above the pressing mechanism is connected in one side of the communicating pipe in a sliding mode, a second plunger piston which can be positioned above the blowing mechanism is connected in the other side of the communicating pipe in a sliding mode, and clamping pieces are arranged on the lower portions of the first plunger piston and the second plunger piston; the power mechanism comprises a connecting pipe, a second driving part and a piston cylinder, one end of the piston cylinder is communicated with the connecting pipe, a first push rod is connected to one side of the connecting pipe in a sliding mode, a second push rod is connected to the other side of the connecting pipe in a sliding mode, a piston is connected to the piston cylinder in a sliding mode, and the second driving part is used for driving the piston to move along the piston cylinder; the first push rod is connected with a first bracket, and a pressing die and a blowing die are connected to the first bracket; the second push rod is connected with a second bracket, and the other pressing die and the other blowing die are connected to the second bracket; a flexible pipe is connected between one side of the connecting pipe, far away from the connecting pipe, of the communicating pipe and the piston cylinder, and transmission media are filled in the communicating pipe, the piston cylinder and the connecting pipe.
2. A glass blowing apparatus as in claim 1, wherein: the feeding mechanism further comprises a rack and a guide rail arranged on the rack, and a sliding block clamped on the guide rail and capable of sliding along the guide rail is arranged on the upper surface of the communicating pipe.
3. A glass blowing apparatus as in claim 2, wherein: the first driving part is a cylinder, and a piston rod of the cylinder is connected to the communicating pipe.
4. A glass blowing apparatus as in claim 3, wherein: the second driving part is a hydraulic cylinder, and a piston rod of the hydraulic cylinder penetrates through the piston cylinder and is fixed on the piston.
5. A glass blowing apparatus as in claim 4, wherein: the clamping piece is a pneumatic clamping finger.
6. A glass blowing apparatus as in any of claims 1 to 5, wherein: the blowing mechanism also comprises a base plate which is rotationally connected to the workbench, and the base plate is positioned in the lower part of the blowing mould; the chassis is provided with an air vent, the chassis is connected with a conduit communicated with the air vent, the conduit is provided with a plurality of arc-shaped blades, and the side wall of the conduit is provided with a through hole opposite to the arc-shaped blades; the air blowing equipment is connected with an air pipe, and one end of the air pipe extends into the lower part of the guide pipe and is rotatably connected with the guide pipe.
7. A glass blowing apparatus as in claim 6, wherein: the blowing equipment is an air pump.
8. A glass blowing apparatus as in claim 7, wherein: the workbench is provided with a through hole and an annular groove communicated with the through hole, and the chassis is provided with an annular block which is clamped and rotationally connected in the annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110425731.0A CN113121088B (en) | 2021-04-20 | 2021-04-20 | Glass product blowing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110425731.0A CN113121088B (en) | 2021-04-20 | 2021-04-20 | Glass product blowing apparatus |
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| Publication Number | Publication Date |
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| CN113121088A true CN113121088A (en) | 2021-07-16 |
| CN113121088B CN113121088B (en) | 2022-07-15 |
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| CN202110425731.0A Active CN113121088B (en) | 2021-04-20 | 2021-04-20 | Glass product blowing apparatus |
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| GB191511772A (en) * | 1915-08-14 | 1918-11-28 | Marius Gelas | Improvements in Machines for Manufacturing Glass Articles. |
| US2688823A (en) * | 1950-11-20 | 1954-09-14 | Owens Illinois Glass Co | Method and apparatus for forming glass parisons |
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| US4137061A (en) * | 1977-03-07 | 1979-01-30 | Owens-Illinois, Inc. | Apparatus for forming glass containers |
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| US4609393A (en) * | 1984-01-18 | 1986-09-02 | Verreries De Graville | Apparatus for the production of glass containers of the bottle and flask type having a medium or narrow aperture, using the blow-blow or press-blow process |
| JPH0891850A (en) * | 1994-07-28 | 1996-04-09 | Owens Brockway Glass Container Inc | Method and equipment for molding wide-mouthed glass tool |
| US5707414A (en) * | 1996-02-07 | 1998-01-13 | Owens-Brockway Glass Container Inc. | Servo plunger mechanism |
| JP2003068824A (en) * | 2001-08-28 | 2003-03-07 | Seiko Epson Corp | Suctional holder, transporter, method of transporting substrate, and method of manufacturing electrooptic device |
| CN110461780A (en) * | 2017-03-23 | 2019-11-15 | Vitro可变资本股份有限公司 | Turnover mechanism for glassware forming machine |
| CN207330725U (en) * | 2017-08-11 | 2018-05-08 | 重庆昊晟玻璃股份有限公司 | Automatic press-and-blow mechanism |
| CN107382060A (en) * | 2017-08-14 | 2017-11-24 | 重庆昊晟玻璃股份有限公司 | The preparation method of bottle |
| CN109399895A (en) * | 2018-12-29 | 2019-03-01 | 重庆兴宝兴玻璃制品有限公司 | Vial press |
| CN214360976U (en) * | 2021-03-29 | 2021-10-08 | 重庆星源玻璃器皿有限责任公司 | Automatic opening and closing device of glass product blowing mold |
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|---|---|
| CN113121088B (en) | 2022-07-15 |
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