CN114933406B - Feeding machine for eliminating glass gob shear mark and method for eliminating shear mark - Google Patents
Feeding machine for eliminating glass gob shear mark and method for eliminating shear mark Download PDFInfo
- Publication number
- CN114933406B CN114933406B CN202210678545.2A CN202210678545A CN114933406B CN 114933406 B CN114933406 B CN 114933406B CN 202210678545 A CN202210678545 A CN 202210678545A CN 114933406 B CN114933406 B CN 114933406B
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- Prior art keywords
- rod
- punch
- glass gob
- punching
- eliminating
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- 239000011521 glass Substances 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 238000004080 punching Methods 0.000 claims abstract description 35
- 230000033001 locomotion Effects 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 9
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 238000002844 melting Methods 0.000 claims abstract description 4
- 230000008030 elimination Effects 0.000 claims abstract description 3
- 238000003379 elimination reaction Methods 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 8
- 238000010008 shearing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 210000004907 gland Anatomy 0.000 claims description 3
- 230000008018 melting Effects 0.000 abstract 1
- 230000003028 elevating effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
- C03B7/10—Cutting-off or severing the glass flow with the aid of knives or scissors or non-contacting cutting means, e.g. a gas jet; Construction of the blades used
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
- C03B7/08—Feeder spouts, e.g. gob feeders
- C03B7/086—Plunger mechanisms
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
- C03B7/08—Feeder spouts, e.g. gob feeders
- C03B7/092—Stirring devices; Homogenisation
-
- 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)
Abstract
The invention provides a feeding machine for eliminating glass gob shear marks and a method for eliminating the shear marks, which can eliminate the glass gob shear marks. A feeding machine for eliminating glass gob shear marks comprises a frame, a punch rod up-down motion mechanism, a punch rod rotation mechanism, a punch rod and a material tray; the punch rod up-down motion mechanism passes through the frame; the power output end of the punching rod rotating mechanism is connected with the punching rod, and the punching rod rotating mechanism is connected with the punching rod up-and-down motion mechanism and can be driven by the punching rod rotating mechanism to move up and down so as to drive the punching rod to move up and down; the charging tray is located the towards excellent below. A method of performing shear mark elimination comprising the steps of: the punch rod up-down motion mechanism drives the punch rod rotating mechanism, so that glass gob formation is completed; the punching rod realizes a rotating function through the punching rod rotating mechanism; the spiral sheet rotates anticlockwise and the punch rod moves upwards continuously, so that glass gob lower shear marks are naturally sucked into a high-temperature area of the material tray, and the shear marks disappear from melting.
Description
Technical Field
The invention relates to a glass gob feeder, in particular to a feeder for eliminating glass gob shear marks and a method for eliminating the shear marks, and belongs to the technical field of glass production equipment.
Background
The current glass gob feeder simply realizes the feed function, goes up scissors mark accessible fire polishing and eliminates, but material dripping two scissors marks can't eliminate and cause product defect.
Disclosure of Invention
The invention aims to provide a feeding machine for eliminating glass gob shear marks and a method for eliminating the shear marks, which can eliminate the glass gob shear marks.
The invention aims to achieve the aim, and the aim is achieved by the following technical scheme:
a feeding machine for eliminating glass gob shear marks comprises a frame, a punch rod up-down motion mechanism, a punch rod rotation mechanism, a punch rod and a material tray; the punch rod up-down motion mechanism passes through the frame; the power output end of the punching rod rotating mechanism is connected with the punching rod, and the punching rod rotating mechanism is connected with the punching rod up-and-down motion mechanism and can be driven by the punching rod rotating mechanism to move up and down so as to drive the punching rod to move up and down; the charging tray is located the towards excellent below.
The feeding machine for eliminating glass gob shear mark is characterized in that the punch rod up-down motion mechanism comprises a linear driving motor, a connecting plate, a guide rail and a sliding block, wherein the linear driving motor is fixed on the connecting plate, the side surface of the linear driving motor is connected with the guide rail, the movable end of the linear driving motor (104) is connected with the connecting plate to drive the connecting plate to slide on the guide rail through the linear driving motor, a grating scale is arranged on the guide rail, and a grating reading head is arranged on the sliding block.
The feeding machine for eliminating glass gob shear mark preferably includes one punch rotating mechanism comprising one power motor, one gear transmission unit, one punch connecting rod and one punch, and the power motor is connected to one end of the punch connecting rod via the gear transmission unit and the other end of the punch connecting rod is connected to the punch.
The feeding machine for eliminating glass gob shear mark preferably includes a gear transmission unit comprising small bevel gear and large bevel gear meshed mutually, the small bevel gear being connected to the power output end of the power motor and the large bevel gear being connected to the punching rod connecting rod.
The feeding machine for eliminating glass gob shear mark preferably includes a punching rod comprising a rod body, stirring teeth and spiral sheets, and the lower part of the rod body is provided with stirring teeth and spiral sheets.
The feeding machine for eliminating glass gob shear marks preferably further comprises an auxiliary cylinder, and the end of the cylinder rod of the auxiliary cylinder is connected with a connecting plate.
The feeding machine for eliminating glass gob shear mark preferably includes also one height regulating assembly comprising screw rod, elevating column and fixing seat connected to the connecting board, elevating column sleeved onto the fixing seat, screw rod with one end connected to the fixing seat, and screw rod with the other end penetrating the elevating column, the stopper and the gland and pin shaft connected to the connecting frame.
The feeding machine for eliminating glass gob shear marks preferably comprises a central adjusting assembly, wherein the central adjusting assembly comprises an eccentric shaft and a disc-shaped adjusting main body, the disc-shaped adjusting main body is connected to a connecting rack, a positioning strip groove is formed in the connecting rack, and the eccentric shaft penetrates through the disc-shaped adjusting main body to be connected with the positioning strip groove in a clamping mode.
A method of performing a shear mark elimination using a feeder for eliminating glass gob shear marks, comprising the steps of:
the punch rod up-and-down movement mechanism drives the punch rod rotating mechanism to realize the up-and-down movement of the punch rod, thereby completing the formation of glass gobs;
the punching rod realizes the function of punching rod rotation through the punching rod rotating mechanism, the center of the punching rod is adjusted by the center adjusting component, the vertical adjustment of the height adjusting component is realized by rotating the spiral rod and the spiral rod, and the continuous quantitative feeding of glass gobs is realized by the glass gob shearing mechanism of the feeder;
after the glass gob is sheared by the glass gob shearing mechanism, a cutter mark is formed on the end face of the gob, the spiral sheet rotates in the anticlockwise direction continuously and the punching rod moves upwards, so that the glass gob generates upward force, the cutter mark under the glass gob is naturally sucked into a high-temperature area of the charging tray, and the cutter mark under the glass gob disappears by self-melting under the high-temperature effect.
The invention has the advantages that:
1. the punch rod up-down movement mechanism and the punch rod rotation mechanism are matched to realize the up-down and rotation functions of the punch rod, realize that glass gobs are sucked into a high-temperature area of a feed basin, realize that the lower shear marks of the glass gobs are eliminated under the action of high temperature, and provide the product quality;
2. the small cutter mark of the gob does not need manual intervention, and the energy consumption is reduced.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Fig. 1 is a schematic perspective view of an embodiment of the present invention.
Fig. 2 is a schematic diagram of a punch rod up-down motion mechanism according to an embodiment of the present invention.
Fig. 3 is a schematic view of a punch rotating mechanism according to an embodiment of the present invention.
Fig. 4 is a schematic front view of a height adjustment assembly according to an embodiment of the invention.
FIG. 5 is a schematic cross-sectional view of a height adjustment assembly according to an embodiment of the present invention.
Fig. 6 is a schematic view of a punch structure according to an embodiment of the present invention.
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.
Referring to fig. 1 and 2, a feeder for eliminating glass gob shear marks comprises a frame 101, a punch up-down movement mechanism 1, a punch rotation mechanism 2, a punch 209 and a tray 3; the punch rod up-down motion mechanism 1 is fixed on a material channel panel through a frame 101; the power output end of the punch rotating mechanism 2 is connected with a punch 209, the punch rotating mechanism 2 is connected with the punch up-down motion mechanism 1, and the punch rotating mechanism 2 can drive the punch 209 to move up and down, so that the punch 209 is driven to move up and down; the tray 3 is located below the punch 209, and the center of the punch 209 is located in the same line as the center of the tray 3.
Referring to fig. 2, the punch rod up-down movement mechanism 1 includes a linear driving motor 104, a connecting plate 105, a guide rail 108 and a slider 109, wherein the linear driving motor 104 is fixed on the connecting plate 105, two sides of the connecting plate 105 are provided with a heat insulation plate 106 and a shield 102, the side surface of the linear driving motor 104 is connected with the guide rail 108, the moving end of the linear driving motor 104 is connected with the connecting plate 105 to drive the connecting plate 105 to slide on the guide rail through the linear driving motor 104, a grating scale 103 is arranged on the guide rail 108, and a grating reading head is arranged on the slider 109.
Referring to fig. 3, the punch rotating mechanism 2 includes a connection frame 202, a power motor 204, a gear transmission unit, a punch connecting rod 208 and a punch 209, wherein the power motor 204 is installed on the connection frame 202, the power motor 204 is connected with one end of the punch connecting rod 208 through the gear transmission unit, and the other end of the punch connecting rod 208 is connected with the punch 209.
In this embodiment, the gear transmission unit includes a small bevel gear 205 and a large bevel gear 206 which are meshed with each other and installed in a bevel gear housing 207, the small bevel gear 205 is connected to the power output end of the power motor 204, and the large bevel gear 206 is connected to the punch rod connecting rod 208.
Referring to fig. 5, the impact rod 209 comprises a rod body 301, stirring teeth 302 and a spiral piece 303, wherein the stirring teeth 302 and the spiral piece 303 are arranged at the lower part of the rod body 301, the stirring teeth 302 stir glass liquid to homogenize the glass gob, the spiral piece 303 generates upward force on the glass gob through continuous anticlockwise rotation and upward movement of the impact rod 209, and therefore, the lower shear mark of the glass gob is naturally sucked into a high temperature area of the material tray 3 and disappears by virtue of self-melting of the lower shear mark of the glass gob due to the high temperature effect.
In the embodiment, the device also comprises an auxiliary cylinder 107, wherein the rod end of the auxiliary cylinder 107 is connected with the connecting plate 104 and works under a certain air pressure acting force, so that the eccentric force of the punch rotating mechanism 2 is mainly balanced.
Referring to fig. 3 and 4, in this embodiment, the height adjusting assembly 203 further includes a screw rod 231, a lifting column 232, a fixing seat 233, the fixing seat 233 is connected to the connecting plate 105, the lifting column 232 is sleeved on the fixing seat 233, one end of the screw rod 231 is connected to the fixing seat 233, and the other end of the screw rod 231 passes through the lifting column 232 and a stop block 235 and is connected to the connecting frame 202 through a gland 234 and a pin shaft 236.
Referring to fig. 3, the center adjusting assembly 201 includes an eccentric shaft 212 and a disc-shaped adjusting body 211, the disc-shaped adjusting body is connected to a connection frame 202, the connection frame 202 is provided with a positioning elongated groove, and the eccentric shaft 212 passes through the disc-shaped adjusting body 211 to be clamped with the positioning elongated groove into a whole.
The method for eliminating the shear mark by using the feeder for eliminating the shear mark of the glass gob comprises the following steps:
the punch rod up-and-down motion mechanism 1 drives the punch rod rotating mechanism 2 to realize up-and-down motion of the punch rod 209, so that glass gob formation is completed;
the punch 209 realizes the rotation function of the punch 209 through the punch rotating mechanism 2, the center of the punch 209 is adjusted by the center adjusting component 201, the up-and-down adjustment of the height adjusting component 203 is realized by the rotating screw 231, and the continuous quantitative feeding of glass gobs is realized by the aid of the glass gob shearing mechanism of the feeder;
after the glass gob is sheared by the glass gob shearing mechanism, a cutter mark is formed on the end face of the gob, the spiral piece 303 rotates in the anticlockwise direction continuously and the punch 209 moves upwards, so that the glass gob generates upward force, and the cutter mark is naturally sucked into a high-temperature area of the charging tray 3, and the cutter mark self-melts and disappears by virtue of the high-temperature effect.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a eliminate feeding machine of glass gob shear mark which characterized in that: comprises a frame (101), a punch rod up-down motion mechanism (1), a punch rod rotation mechanism (2), a punch rod (209) and a material tray (3); the punch rod up-down motion mechanism (1) is fixed on the material channel panel through a frame (101); the power output end of the punch rod rotating mechanism (2) is connected with a punch rod (209), the punch rod rotating mechanism (2) is connected with a punch rod up-down motion mechanism (1), and the punch rod up-down motion mechanism (1) can drive the punch rod (209) to move up and down; the charging tray (3) is positioned below the punching rod (209);
the punching rod rotating mechanism (2) comprises a power motor (204), a gear transmission unit, a punching rod connecting rod (208) and a punching rod (209), wherein the power motor (204) is connected with one end of the punching rod connecting rod (208) through the gear transmission unit, and the other end of the punching rod connecting rod (208) is connected with the punching rod (209);
the gear transmission unit comprises a small bevel gear (205) and a large bevel gear (206) which are meshed with each other, the small bevel gear (205) is connected with the power output end of the power motor (204), and the large bevel gear (206) is connected with the punching rod connecting rod (208);
the punching rod (209) comprises a rod body (301), stirring teeth (302) and spiral sheets (303), wherein the stirring teeth (302) and the spiral sheets (303) are arranged at the lower part of the rod body (301).
2. The feeder for eliminating glass gob shear mark according to claim 1, wherein: the punch rod up-down motion mechanism (1) comprises a linear driving motor (104), a connecting plate (105), a guide rail (108) and a sliding block (109), wherein the linear driving motor (104) is fixed on the connecting plate (105), the side surface of the linear driving motor is connected with the guide rail (108), the moving end of the linear driving motor (104) is connected with the connecting plate (105) so as to drive the connecting plate (105) to slide on the guide rail through the linear driving motor, a grating scale (103) is arranged on the guide rail (108), and a grating reading head is arranged on the sliding block (109).
3. The feeder for eliminating glass gob shear mark according to claim 2, wherein: the auxiliary cylinder (107) is further included, and the end of the cylinder rod of the auxiliary cylinder (107) is connected with the connecting plate (105).
4. A feeder for eliminating glass gob shears according to any one of claims 2 to 3, wherein: the lifting device further comprises a height adjusting assembly (203), wherein the height adjusting assembly (203) comprises a screw rod (231), a lifting column (232) and a fixing seat (233), the fixing seat (233) is connected to the connecting plate (105), the lifting column (232) is sleeved on the fixing seat (233), one end of the screw rod (231) is connected to the fixing seat (233), the other end of the screw rod (231) penetrates through the lifting column (232), and a stop block (235) is connected to the connecting frame (202) through a gland (234) and a pin shaft (236).
5. A feeder for eliminating glass gob shears according to any one of claims 2 to 3, wherein: the device further comprises a center adjusting assembly (201), the center adjusting assembly (201) comprises an eccentric shaft (212) and a disc-shaped adjusting main body (211), the disc-shaped adjusting main body is connected to the connecting frame (202), the connecting frame (202) is provided with a positioning strip groove, and the eccentric shaft penetrates through the disc-shaped adjusting main body to be clamped with the positioning strip groove into a whole.
6. A method of performing a shear mark elimination using the feeder for eliminating glass gob shear mark of claim 5, comprising the steps of:
the punch rod up-and-down movement mechanism (1) drives the punch rod rotation mechanism (2) to realize the up-and-down movement of the punch rod (209), thereby completing the formation of glass gobs;
the punching rod (209) realizes the rotation function of the punching rod (209) through the punching rod rotating mechanism (2), the center adjusting component (201) adjusts the center of the punching rod (209), the height adjusting component (203) realizes the up-and-down adjustment through the rotating screw rod (231), and the continuous quantitative feeding of glass gobs is realized by assisting the glass gob shearing mechanism of the feeder;
after being sheared by the glass gob shearing mechanism, a cutter mark is formed on the end face of the gob, the spiral piece (303) rotates in the anticlockwise direction continuously and the punching rod (209) moves upwards, so that the glass gob generates upward force, the cutter mark is naturally sucked into a high-temperature area of the material tray (3), and the cutter mark disappears by self-melting under the gob by virtue of the high-temperature effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210678545.2A CN114933406B (en) | 2022-06-16 | 2022-06-16 | Feeding machine for eliminating glass gob shear mark and method for eliminating shear mark |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210678545.2A CN114933406B (en) | 2022-06-16 | 2022-06-16 | Feeding machine for eliminating glass gob shear mark and method for eliminating shear mark |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114933406A CN114933406A (en) | 2022-08-23 |
| CN114933406B true CN114933406B (en) | 2023-11-10 |
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ID=82869113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210678545.2A Active CN114933406B (en) | 2022-06-16 | 2022-06-16 | Feeding machine for eliminating glass gob shear mark and method for eliminating shear mark |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114933406B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03141126A (en) * | 1989-10-25 | 1991-06-17 | Olympus Optical Co Ltd | Production of formed glass product and apparatus therefor |
| JPH0781945A (en) * | 1993-09-09 | 1995-03-28 | Canon Inc | Formation of optical glass gob |
| KR20030083530A (en) * | 2002-04-23 | 2003-10-30 | 삼성코닝 주식회사 | Apparatus for removing shear mark of glass gob |
-
2022
- 2022-06-16 CN CN202210678545.2A patent/CN114933406B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03141126A (en) * | 1989-10-25 | 1991-06-17 | Olympus Optical Co Ltd | Production of formed glass product and apparatus therefor |
| JPH0781945A (en) * | 1993-09-09 | 1995-03-28 | Canon Inc | Formation of optical glass gob |
| KR20030083530A (en) * | 2002-04-23 | 2003-10-30 | 삼성코닝 주식회사 | Apparatus for removing shear mark of glass gob |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114933406A (en) | 2022-08-23 |
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