CN218965922U - Blowing device for die head of die of lens casting machine and casting machine - Google Patents
Blowing device for die head of die of lens casting machine and casting machine Download PDFInfo
- Publication number
- CN218965922U CN218965922U CN202223321868.0U CN202223321868U CN218965922U CN 218965922 U CN218965922 U CN 218965922U CN 202223321868 U CN202223321868 U CN 202223321868U CN 218965922 U CN218965922 U CN 218965922U
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- Prior art keywords
- casting machine
- air knife
- air
- connecting seat
- lens
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- 238000005266 casting Methods 0.000 title claims abstract description 37
- 238000007664 blowing Methods 0.000 title claims abstract description 24
- 239000002390 adhesive tape Substances 0.000 abstract description 26
- 238000001514 detection method Methods 0.000 abstract description 19
- 230000007246 mechanism Effects 0.000 abstract description 12
- 230000009471 action Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 11
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a blowing device of a die head of a die of a lens casting machine and the casting machine, comprising a mounting plate; the connecting seat is arranged on the mounting plate, an air inlet and an air outlet are respectively formed in the connecting seat, and a passage with two ends respectively connected with the air inlet and the air outlet is formed in the connecting seat; the air knife pipe is of a tubular structure with one end closed, one end of the opening of the air knife pipe is connected with the air outlet, and an air knife edge is formed in the side face of the air knife pipe. The air inlet is connected with the air inlet device, high-pressure air enters the air knife pipe from the air inlet through the air outlet and forms a high-pressure air knife at the air knife edge, so that the air knife is aligned to the adhesive tape head on the lens mould, the adhesive tape heads are tightly attached to the lens mould under the action of the air knife, the adhesive tape heads on the lens moulds can have good consistency, the adhesive tape heads can be positioned in the detection range of the detection device, the detection mechanism is convenient to identify the adhesive tape heads on the lens mould, and the whole device has the advantages of simple structure, convenient installation and maintenance and suitability for practicality.
Description
Technical Field
The utility model relates to the technical field of lens pouring equipment, in particular to a blowing device for a die head of a die of a lens pouring machine and the pouring machine.
Background
The production process of the lens comprises the process of winding the adhesive tape on the lens mold, and the automatic pouring machine of the lens can identify the adhesive tape head of the adhesive tape wound on the lens mold so as to carry out the next production process;
however, the length and the angle of each adhesive tape head cannot be kept in good consistency due to the adhesive tape wound on the lens mold, so that the problem that the adhesive tape heads cannot be identified by a detection mechanism on an automatic lens casting machine can exist, and the production is affected.
Disclosure of Invention
Therefore, the technical problem to be solved by the utility model is to overcome the problems that the length and the angle of each adhesive tape head cannot be kept in good consistency due to the adhesive tape wound on the lens mold in the prior art, and the adhesive tape heads cannot be identified by a detection mechanism on an automatic lens pouring machine, so that the production is affected.
In order to solve the technical problems, the utility model provides a blowing device for a die head of a die of a lens casting machine, which comprises,
the mounting plate is used for bearing;
the connecting seat is arranged on the mounting plate, an air inlet and an air outlet are respectively formed in the connecting seat, and a passage with two ends respectively connected with the air inlet and the air outlet is formed in the connecting seat;
the air knife tube is of a tubular structure with one end closed, one end of the air knife tube opening is connected with the air outlet, and an air knife edge communicated with the inside of the air knife tube is formed in the side face of the air knife tube.
In one embodiment of the utility model, the connecting seat is in a cuboid shape, a plurality of threaded holes are symmetrically formed in the connecting seat, waist-shaped holes corresponding to the threaded holes are formed in the mounting plate, and the connecting seat is connected to the waist-shaped holes through bolts.
In one embodiment of the utility model, the air knife edge is a rectangular through groove extending in the length direction of the air knife tube.
In one embodiment of the utility model, the air knife pipe comprises a pipe body and a plug, wherein the pipe body is a circular pipe, the plug is a cylinder matched with an inner hole of the pipe body, and the plug is coaxially arranged at one end of the inner hole of the pipe body to form the air knife pipe with one closed end.
In one embodiment of the utility model, the pipe body is in a two-stage step shape and comprises a first section and a second section, the diameter of the first section is smaller than that of the second section, the first section is one end connected with the connecting seat, the diameter of the first section is matched with that of the air outlet, and the pipe body is connected in the air outlet through the first section.
In one embodiment of the utility model, an internal thread is arranged at one end of the inner hole of the pipe body, an external thread matched with the internal thread is arranged on the circumferential surface of the plug, and the plug is screwed at one end of the pipe body provided with the internal thread.
In one embodiment of the utility model, one end of the plug is coaxially provided with a hexagonal hole.
In one embodiment of the utility model, the air inlet is provided with a connector.
In one embodiment of the present utility model, the mounting plate is an L-shaped plate, and includes two mutually perpendicular plate-shaped sections, the waist-shaped hole is formed on one of the plate-shaped sections, and a plurality of connecting holes are formed on the other plate-shaped section.
A lens casting machine comprising the blowing device of the mold die head of the lens casting machine.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
the utility model relates to a die head blowing device of a lens casting machine and a casting machine, which comprises a mounting plate, a connecting seat and a blade pipe, wherein an air inlet and an air outlet are arranged on the connecting seat, the air inlet is connected with the output end of a high-pressure air inlet device, high-pressure air enters a passage in the connecting seat from the air inlet and enters the blade pipe through the air outlet, a high-pressure blade is formed at the air edge of the blade pipe, so that the blade is aligned to the position of a tape head on a lens die, the tape head is tightly attached to the lens die under the action of the blade, and thus, the tape heads on the lens dies can have better consistency in the production process, and the detection mechanism on the lens automatic casting machine can conveniently identify the tape head on the lens die, and ensures stable production; the whole device has simple structure, convenient installation and maintenance and is suitable for practical use.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings, in which
FIG. 1 is a perspective view of a lens casting machine die head blowing apparatus according to a preferred embodiment of the present utility model;
FIG. 2 is an exploded view of a lens casting machine die blowing apparatus according to a preferred embodiment of the present utility model;
fig. 3 is a schematic view of the structure of the wind guide pipe of the blowing device of the die head of the lens casting machine according to the preferred embodiment of the utility model.
Description of the specification reference numerals: 1. a mounting plate; 11. a waist-shaped hole; 12. a connection hole; 2. a connecting seat; 21. an air inlet; 211. a connector; 22. an air outlet; 23. a threaded hole; 3. an air knife tube; 31. an air knife edge; 32. a tube body; 33. a plug head; 331. hexagonal holes.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.
Referring to fig. 1, 2 and 3, a blowing device for a mold die of a lens casting machine according to the present utility model comprises,
the mounting plate 1, the mounting plate 1 is used for bearing;
the connecting seat 2 is arranged on the mounting plate 1, the connecting seat 2 is respectively provided with an air inlet 21 and an air outlet 22, and the inside of the connecting seat 2 is provided with a passage with two ends respectively connected with the air inlet 21 and the air outlet 22;
the air knife tube 3, the air knife tube 3 is a tubular structure with one closed end, one open end of the air knife tube 3 is connected with the air outlet 22, and an air knife edge 31 communicated with the inside of the air knife tube 3 is arranged on the side surface of the air knife tube 3.
Specifically, the air inlet 21 is connected with the output end of the high-pressure air inlet device, high-pressure air enters from the air inlet 21, passes through the passage in the connecting seat 2 and enters the air knife tube 3 through the air outlet 22, and the air knife edge 31 of the air knife tube 3 forms a high-pressure air knife, so that the air knife is aligned with the adhesive tape head on the lens mold, the adhesive tape head is tightly attached to the lens mold under the action of the air knife, and thus the adhesive tape heads on the lens molds in the production process can have better consistency, the detection mechanism on the automatic lens casting machine is convenient to identify the adhesive tape heads on the lens molds, and the stable production is ensured. It is conceivable that the detection range of the detection mechanism on the automatic lens casting machine is limited, and when the length and the angle of the adhesive tape head on the lens mold can meet the detection conditions of the detection mechanism (are within the detection range of the detection mechanism), the detection mechanism can detect the adhesive tape head; however, when the length and the angle of the adhesive tape head on the lens mold exceed the detection range of the detection mechanism, the detection mechanism cannot identify the adhesive tape head on the lens mold, so that when the consistency of the adhesive tape head wound on the lens mold is poor, the situation that the automatic lens casting machine cannot identify the adhesive tape head exists, and the smooth production is affected; the adhesive tape heads on the lens molds are tightly attached to the lens molds by the mold head blowing device of the lens casting machine mold, so that the adhesive tape heads on the lens molds can be in the detection range of the detection device, and the smooth production can be ensured.
Further, the connecting seat 2 is cuboid, a plurality of threaded holes 23 are symmetrically formed in the connecting seat 2, waist-shaped holes 11 corresponding to the threaded holes 23 are formed in the mounting plate 1, and the connecting seat 2 is connected to the waist-shaped holes 11 through bolts.
As shown in fig. 2 and 3, the air knife edge 31 is a rectangular through groove extending in the longitudinal direction of the air knife tube 3. Specifically, the air knife edge 31 is in a shape of a prolate notch, and high-pressure air can generate high-pressure air knife when passing through the air knife edge; the size of the air knife edge can be set according to actual conditions, and the coverage range of the air knife and the pressure of the air knife are ensured.
Further, the air knife tube 3 comprises a tube body 32 and a plug 33, the tube body 32 is a circular tube, the plug 33 is a cylinder matched with the inner hole of the tube body 32, and the plug 33 is coaxially arranged at one end of the inner hole of the tube body 32 to form the air knife tube 3 with one end closed.
Further, the pipe body 32 is in a two-stage step shape and comprises a first section and a second section, the diameter of the first section is smaller than that of the second section, the first section is one end connected with the connecting seat 2, the diameter of the first section is matched with that of the air outlet, and the pipe body 32 is connected in the air outlet 22 through the first section. It is conceivable that the two-stage stepped pipe body 32 facilitates the assembly of the air knife pipe 3 and the connecting seat 2, and the step surface can play a role in positioning and ensure the connection in place.
Further, an internal thread is provided at one end of the inner hole of the pipe body 32, an external thread matching the internal thread is provided on the circumferential surface of the plug 33, and the plug 33 is screwed to one end of the pipe body 32 provided with the internal thread. Specifically, the end of the second section of the tube 32 facing away from the first section is provided with an internal thread.
Further, a hexagonal hole 331 is coaxially disposed at one end of the plug 33. The plug 33 can be mounted and dismounted by a hexagonal wrench.
Further, as shown in fig. 1 and 2, a connector 211 is mounted on the air inlet 21. The air inlet 21 can be connected with an external air supply device rapidly through the connector 211, so that a worker can operate conveniently, and the working efficiency can be improved.
Further, the mounting plate 1 is an L-shaped plate and comprises two mutually perpendicular plate-shaped sections, the waist-shaped hole 11 is arranged on one plate-shaped section, and the other plate-shaped section is provided with a plurality of connecting holes 12.
A lens casting machine comprising the blowing device of any one of the above lens casting machine die heads. Specifically, the blowing device for the die head of the die of the lens casting machine can be applied to various lens casting machines and used as an auxiliary mechanism of the lens casting machine to ensure smooth production of lenses.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present utility model will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.
Claims (10)
1. The utility model provides a lens casting machine mould die head gas blowing device which characterized in that: comprising the steps of (a) a step of,
the mounting plate is used for bearing;
the connecting seat is arranged on the mounting plate, an air inlet and an air outlet are respectively formed in the connecting seat, and a passage with two ends respectively connected with the air inlet and the air outlet is formed in the connecting seat;
the air knife tube is of a tubular structure with one end closed, one end of the air knife tube opening is connected with the air outlet, and an air knife edge communicated with the inside of the air knife tube is formed in the side face of the air knife tube.
2. The lens casting machine die head blowing apparatus of claim 1 wherein: the connecting seat is cuboid, a plurality of threaded holes are symmetrically formed in the connecting seat, waist-shaped holes corresponding to the threaded holes are formed in the mounting plate, and the connecting seat is connected to the waist-shaped holes through bolts.
3. The lens casting machine die head blowing apparatus of claim 1 wherein: the air knife edge is a rectangular through groove extending in the length direction of the air knife tube.
4. The lens casting machine die head blowing apparatus of claim 1 wherein: the air knife pipe comprises a pipe body and a plug, wherein the pipe body is a circular pipe, the plug is a cylinder matched with an inner hole of the pipe body, and the plug is coaxially arranged at one end of the inner hole of the pipe body to form the air knife pipe with one end closed.
5. The lens casting machine mold die blowing apparatus of claim 4 wherein: the pipe body is in a secondary step shape and comprises a first section and a second section, the diameter of the first section is smaller than that of the second section, the first section is one end connected with the connecting seat, the diameter of the first section is matched with that of the air outlet, and the pipe body is connected in the air outlet through the first section.
6. The lens casting machine mold die blowing apparatus of claim 4 wherein: the inner thread is arranged at one end of the inner hole of the pipe body, an external thread matched with the inner thread is arranged on the circumferential surface of the plug, and the plug is screwed at one end of the pipe body provided with the inner thread.
7. The lens casting machine die head blowing apparatus of claim 6 wherein: one end of the plug is coaxially provided with a hexagonal hole.
8. The lens casting machine die head blowing apparatus of claim 1 wherein: and a connector is arranged on the air inlet.
9. The lens casting machine die head blowing apparatus of claim 2 wherein: the mounting plate is an L-shaped plate and comprises two mutually perpendicular plate-shaped sections, the waist-shaped holes are formed in one plate-shaped section, and a plurality of connecting holes are formed in the other plate-shaped section.
10. A lens casting machine, characterized in that: a lens casting machine mold die blowing apparatus comprising any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223321868.0U CN218965922U (en) | 2022-12-09 | 2022-12-09 | Blowing device for die head of die of lens casting machine and casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223321868.0U CN218965922U (en) | 2022-12-09 | 2022-12-09 | Blowing device for die head of die of lens casting machine and casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218965922U true CN218965922U (en) | 2023-05-05 |
Family
ID=86147686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223321868.0U Active CN218965922U (en) | 2022-12-09 | 2022-12-09 | Blowing device for die head of die of lens casting machine and casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218965922U (en) |
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2022
- 2022-12-09 CN CN202223321868.0U patent/CN218965922U/en active Active
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