CN211467826U - Contact lens transfer printing feeding device - Google Patents
Contact lens transfer printing feeding device Download PDFInfo
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- CN211467826U CN211467826U CN201922101391.7U CN201922101391U CN211467826U CN 211467826 U CN211467826 U CN 211467826U CN 201922101391 U CN201922101391 U CN 201922101391U CN 211467826 U CN211467826 U CN 211467826U
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- contact lens
- clamp
- rotating shaft
- mold
- feeding device
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Abstract
The utility model relates to a contact lens moves and prints loading attachment. A contact lens pad printing loading apparatus, comprising: the device comprises a vibrating disc, a mould passage connected with a discharge port of the vibrating disc, a U-shaped mould groove connected with an outlet of the mould passage, and a moving manipulator; the mobile manipulator includes: the moving platform is positioned on the pair of rotating arms on the moving platform, one end of the first rotating shaft is connected with the first rotating shaft, and the other end of the first rotating shaft is connected with the first clamp; one end of the second rotating shaft is connected with the second rotating shaft, and the other end of the second rotating shaft is connected with the second clamp. The utility model discloses in bat printing loading attachment compact structure, reasonable in design, can effectively improve material loading efficiency.
Description
The technical field is as follows:
the utility model relates to a contact lens technical field, concretely relates to contact lens moves and prints loading attachment.
Background art:
pad printing is a very important process in the production of colored contact lenses, and the quality of pad printing has a decisive influence on the quality of the final contact lens product. The off-specification of the pad printing process can result in many product failures, such as: chromatic aberration, orange peel, stringiness, breakage, optical zone blur, etc. However, the quality of the pad printing process itself is affected by many factors, such as: temperature, humidity, static electricity, etc., among which static electricity is one of the more serious factors. There is a need to develop a sleeve loading device.
The invention content is as follows:
the utility model aims at providing a contact lens shifts and prints loading attachment aims at improving material loading efficiency. The specific technical scheme is as follows:
a contact lens pad printing loading apparatus, comprising: the device comprises a vibration disc 1, a mould channel 3 connected with a discharge port 11 of the vibration disc, a U-shaped mould groove 4 connected with an outlet of the mould channel, and a moving manipulator 9;
the mobile manipulator includes: a mobile platform 90, a pair of rotating arms located on the mobile platform, namely: a first rotating arm 91, a second rotating arm 92; one end of the first rotating shaft is connected with the first rotating shaft 95, and the other end is connected with the first clamp 93; one end of the second rotating shaft is connected with the second rotating shaft 96, and the other end is connected with the second clamp 94; the first rotating arm can rotate for 90 degrees around the first rotating shaft in the horizontal plane, and the second rotating arm can rotate for 90 degrees around the second rotating shaft in the horizontal plane; placing a contact lens mold in a clamping space of the first clamp and the second clamp after the first clamp and the second clamp are closed, conveying the contact lens mold to the next station, then, respectively rotating the first clamp and the second clamp by 90 degrees to form a linear shape, returning to the initial position along with a moving platform of a manipulator, and when the contact lens mold reaches a U-shaped mold groove, respectively reversely rotating the first clamp and the second clamp by 90 degrees to close the contact lens mold; the contact lens mould is loaded in such a reciprocating way.
Preferably, the first scheme further comprises: and the sensor is positioned in an O-shaped hole 8 at the end of the U-shaped die groove, and the first rotating arm and the second rotating arm start to rotate after the sensor senses the contact lens die, so that the closing and clamping are realized.
The second preferred scheme further comprises: an adjustable bar 7 above the mould walkway for adjusting the width of the mould walkway to accommodate moulds of different sizes.
Preferably, the third method further comprises: and the static elimination device 10 is positioned right above the U-shaped die groove.
The preferable scheme four further comprises: and the air blowing pipe 5 is positioned above the discharge hole and is used for removing floating dust on the surface of the die.
In a further preferred embodiment of the fourth preferred embodiment, the holding portion of the first and second holders is covered with a sheath, which functions to reduce the pressure of the first and second holders on the contact lens mold of the mold and to protect the contact lens mold from scratching.
A further preferred embodiment of the preferred embodiment four, further comprising: the conical surface 12 on the bottom surface of the vibration disc is used for accelerating the contact lens mould to move towards the outer edge of the disc bottom on the vibration disc, and the efficiency is improved.
A further preferred embodiment of the fourth preferred embodiment, wherein the third preferred embodiment further comprises: a base 13 located below the vibratory pan.
The utility model discloses advantage for prior art is:
(one) the utility model discloses in bat printing loading attachment compact structure, reasonable in design can effectively improve material loading efficiency.
In the embodiment of the invention, in the process of pad printing, the static removing device can overcome the problems that the ink of pad printing is drawn or pasted off and the like caused by static electrification of a mould, and the orange peel and the like are easily caused after the lens is formed, so that the product quality is improved.
Description of the drawings:
fig. 1 is a top view of a contact lens pad printing and feeding device according to an embodiment of the present invention; in the figure, 1 represents a vibration disc, 3 represents a mold channel, 4 represents a U-shaped mold groove, 5 represents a bamboo joint blow pipe, 6 represents a U-shaped opening of the U-shaped mold groove, 7 represents an adjustable bar, 8 represents an O-shaped hole, 9 represents a moving manipulator, 11 represents a discharge opening of the vibration disc, 91 represents a first rotating arm, 92 represents a second rotating arm, 93 represents a first clamp, 94 represents a second clamp, 95 represents a first rotating shaft, and 96 represents a second rotating shaft.
FIG. 2 is a top view of the first and second clamps of FIG. 1 in a closed position; in the figure, 1 represents a vibrating disk, 3 represents a mold channel, 4 represents a U-shaped mold groove, 5 represents a bamboo joint blow pipe, and 7 represents an adjustable bar.
FIG. 3 is a front view of FIG. 1; in the figure, 1 represents a vibrating disc, 3 represents a mould channel, 4 represents a U-shaped mould groove, 5 represents a bamboo joint blowing pipe, 10 represents an electrostatic elimination device, 12 represents a conical surface, and 13 represents a base.
The specific implementation mode is as follows:
example (b):
a contact lens pad printing loading apparatus, comprising: the device comprises a vibration disc 1, a mould passage 3 connected with a discharge port 11 of the vibration disc, a U-shaped mould groove 4 connected with an outlet of the mould passage, a movable manipulator 9, an O-shaped hole 8 positioned at the end of the U-shaped mould groove, a sensor below the O-shaped hole, an adjustable bar 7 positioned above the mould passage, an electrostatic elimination device 10 positioned right above the U-shaped mould groove, a bamboo joint blowing pipe 5 positioned above the discharge port, sheaths sleeved at clamping parts of a first clamp and a second clamp, a conical surface 12 positioned on the bottom surface of the vibration disc, and a base 13 positioned below the vibration disc;
the mobile manipulator includes: a mobile platform 90, a pair of rotating arms located on the mobile platform, namely: a first rotating arm 91, a second rotating arm 92; one end of the first rotating shaft is connected with the first rotating shaft 95, and the other end is connected with the first clamp 93; one end of the second rotating shaft is connected with the second rotating shaft 96, and the other end is connected with the second clamp 94; the first rotating arm can rotate for 90 degrees around the first rotating shaft in the horizontal plane, and the second rotating arm can rotate for 90 degrees around the second rotating shaft in the horizontal plane; placing a contact lens mold in a clamping space of the first clamp and the second clamp after the first clamp and the second clamp are closed, conveying the contact lens mold to the next station, then, respectively rotating the first clamp and the second clamp by 90 degrees to form a linear shape, returning to the initial position along with a moving platform of a manipulator, and when the contact lens mold reaches a U-shaped mold groove, respectively reversely rotating the first clamp and the second clamp by 90 degrees to close the contact lens mold; the contact lens mould is loaded in such a reciprocating way.
After the sensor senses the contact lens mold, the first rotating arm and the second rotating arm start to rotate, and then the closing and the clamping are realized.
The adjustable strip is used for adjusting the width of the mold walkway, so that the adjustable strip is suitable for molds of different sizes.
The bamboo joint air blowing pipe is used for removing floating dust on the surface of the mold in the mold.
The jacket functions to reduce the pressure of the first and second grippers against the contact lens molds of the mold and to protect the contact lens molds from scratching.
The conical surface is used for accelerating the contact lens mould to move towards the outer edge of the plate bottom on the vibration plate, and the efficiency is improved.
Claims (8)
1. A contact lens pad printing feeding device, comprising: the device comprises a vibrating disc (1), a mould channel (3) connected with a discharge hole (11) of the vibrating disc, a U-shaped mould groove (4) connected with an outlet of the mould channel, and a movable manipulator (9);
the mobile manipulator includes: a mobile platform (90), a pair of rotating arms located on the mobile platform, namely: a first rotating arm (91), a second rotating arm (92); one end of the first rotating shaft is connected with the first rotating shaft (95), and the other end of the first rotating shaft is connected with the first clamp (93); one end of the second rotating shaft is connected with the second rotating shaft (96), and the other end of the second rotating shaft is connected with the second clamp (94); the first rotating arm can rotate for 90 degrees around the first rotating shaft in the horizontal plane, and the second rotating arm can rotate for 90 degrees around the second rotating shaft in the horizontal plane; placing a contact lens mold in a clamping space of the first clamp and the second clamp after the first clamp and the second clamp are closed, conveying the contact lens mold to the next station, then, respectively rotating the first clamp and the second clamp by 90 degrees to form a linear shape, returning to the initial position along with a moving platform of a manipulator, and when the contact lens mold reaches a U-shaped mold groove, respectively reversely rotating the first clamp and the second clamp by 90 degrees to close the contact lens mold; the contact lens mould is loaded in such a reciprocating way.
2. The contact lens pad printing and feeding device according to claim 1, further comprising: and the sensor is positioned in an O-shaped hole (8) at the end of the U-shaped die groove and below the O-shaped hole, and after the sensor senses the contact lens die, the first rotating arm and the second rotating arm start to rotate so as to realize closing and clamping.
3. The contact lens pad printing and feeding device according to claim 1, further comprising: and the static electricity eliminating device (10) is positioned right above the U-shaped die groove.
4. The contact lens pad printing and feeding device according to claim 1, further comprising: and the adjustable strip block (7) is positioned above the mold walkway and is used for adjusting the width of the mold walkway so as to adapt to molds of different sizes.
5. The contact lens pad printing and feeding device according to any one of claims 1-4, further comprising: and the air blowing pipe (5) is positioned above the discharge hole and is used for removing floating dust on the surface of the die.
6. The contact lens pad printing and feeding device according to claim 5, wherein the gripping portions of the first and second grippers are covered with a sheath for reducing the pressure of the first and second grippers on the contact lens molds of the mold and protecting the contact lens molds from scratching.
7. The contact lens pad printing and feeding device according to claim 5, further comprising: and the conical surface (12) is positioned on the bottom surface of the vibration disc and used for accelerating the contact lens mould to move to the outer edge of the disc bottom on the vibration disc, so that the efficiency is improved.
8. The contact lens pad printing and feeding device according to claim 5, further comprising: a base (13) located below the vibratory pan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922101391.7U CN211467826U (en) | 2019-11-29 | 2019-11-29 | Contact lens transfer printing feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922101391.7U CN211467826U (en) | 2019-11-29 | 2019-11-29 | Contact lens transfer printing feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211467826U true CN211467826U (en) | 2020-09-11 |
Family
ID=72375250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922101391.7U Active CN211467826U (en) | 2019-11-29 | 2019-11-29 | Contact lens transfer printing feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211467826U (en) |
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2019
- 2019-11-29 CN CN201922101391.7U patent/CN211467826U/en active Active
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