CN219075197U - Lens suction device for preventing outer diameter ring from being taken away - Google Patents
Lens suction device for preventing outer diameter ring from being taken away Download PDFInfo
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- CN219075197U CN219075197U CN202223515145.4U CN202223515145U CN219075197U CN 219075197 U CN219075197 U CN 219075197U CN 202223515145 U CN202223515145 U CN 202223515145U CN 219075197 U CN219075197 U CN 219075197U
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- outer diameter
- diameter ring
- lens
- rod
- sleeve
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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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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model relates to a lens suction device for preventing an outer diameter ring from being taken away, which comprises an adsorption rod, a sleeve and a lifting unit, wherein the adsorption rod is arranged on the outer diameter ring; the lower end of the adsorption rod is provided with an elastic adsorption head; the lower end of the sleeve is provided with a limiting step for limiting the outer diameter ring; the outer side surface of the lower end of the sleeve is longitudinally provided with a plurality of arc extrusion rods and a rotary driving assembly in a rotary mode, and the end parts of the arc extrusion rods are provided with flexible extrusion heads; when the lens sucking device is used, the lifting unit drives the sucking rod to downwards suck the lens, then the sucking rod upwards moves to the outer diameter ring outside the lens to enter the limiting step to limit, the rotary driving assembly operates to drive the arc-shaped extruding rods to rotate, the flexible extruding heads at the ends of the arc-shaped extruding rods extrude the lens from bottom to top, then the rotary driving assembly operates to drive the arc-shaped extruding rods to reset, the outer diameter ring falls under the dead weight, the lens sucking action is completed, and compared with the existing structure form of the outer diameter ring extruded by means of spring elasticity, the sucking structure has higher reliability.
Description
Technical Field
The utility model relates to the technical field of lens processing, in particular to a lens suction device for preventing an outer diameter ring from being taken away.
Background
In current processing, in order to avoid grinding in-process lens slope or external diameter ring wearing and tearing, the lens need with external diameter ring fastening connection, the relative rotation can not take place for grinding the process goes on smoothly, under this kind of scene, lens and external diameter ring connection can be very fastened, the conventional mode reliability that adopts elastic mechanism to hold the external diameter ring back suction head to pull out the camera lens is lower, then can be taken away by the suction head to the external diameter ring that does not break away from, needs the manual assistance of staff to break away from, work efficiency is low, needs a lens suction device that prevents that external diameter ring was taken away to this kind of application scene.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide a lens suction device for preventing an outer diameter ring from being taken away aiming at the defects in the prior art.
The technical scheme adopted for solving the technical problems is as follows:
the lens suction device for preventing the outer diameter ring from being taken away is constructed, wherein the lens suction device comprises an adsorption rod, a sleeve sleeved outside the adsorption rod and a lifting unit for driving the adsorption rod to lift; the lower end of the adsorption rod is provided with an elastic adsorption head; the lower end of the sleeve is provided with a movable chamber for the elastic adsorption head to move, and the opening of the movable chamber is provided with a limiting step for limiting the outer diameter ring; the outer side surface of the lower end of the sleeve is longitudinally rotated to be provided with a plurality of arc extrusion rods and a rotary driving assembly for driving the arc extrusion rods to longitudinally rotate to extrude the lenses from bottom to top, and the end parts of the arc extrusion rods are provided with flexible extrusion heads.
The utility model relates to a lens suction device for preventing an outer diameter ring from being taken away, wherein a rotary driving assembly comprises a sliding ring sleeved outside a sleeve pipe in a sliding way and a lifting cylinder for driving the sliding ring to lift; the sliding ring is provided with a plurality of connecting rod assemblies which are in one-to-one correspondence to drive the arc extrusion rods to rotate.
The utility model relates to a lens suction device for preventing an outer diameter ring from being taken away, wherein a connecting rod assembly comprises a connecting rod, one end of the connecting rod is longitudinally and rotatably connected with a sliding ring, and the other end of the connecting rod is rotatably connected with a sliding wheel; the arc extrusion rod is provided with a track groove for the sliding wheel to slide.
The lens suction device for preventing the outer diameter ring from being taken away comprises a lifting unit, a lens suction device and a lens suction device, wherein the lifting unit comprises a screw rod and a screw rod motor, and the screw rod motor drives the suction rod to lift; the sleeve is provided with a mounting plate for mounting the lifting unit.
The utility model relates to a lens suction device for preventing an outer diameter ring from being taken away, wherein a light spring is arranged at the inner top of a limiting step.
The utility model has the beneficial effects that: when the lens sucking device is used, the lifting unit drives the sucking rod to downwards suck the lens, then the sucking rod upwards moves to the outer diameter ring outside the lens to enter the limiting step to limit, the rotary driving assembly operates to drive the arc-shaped extruding rods to rotate, the flexible extruding heads at the ends of the arc-shaped extruding rods extrude the lens from bottom to top, then the rotary driving assembly operates to drive the arc-shaped extruding rods to reset, the outer diameter ring falls under the dead weight, the lens sucking action is completed, and compared with the existing structure form of the outer diameter ring extruded by means of spring elasticity, the sucking structure has higher reliability.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be further described with reference to the accompanying drawings and embodiments, in which the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained by those skilled in the art without inventive effort:
FIG. 1 is a schematic view of a lens suction device for preventing an outer diameter ring from being carried away according to a preferred embodiment of the present utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
In the lens suction device for preventing the outer diameter ring from being taken away in the preferred embodiment of the utility model, as shown in fig. 1, an adsorption rod 1, a sleeve 2 sleeved outside the adsorption rod 1, and a lifting unit 3 for driving the adsorption rod 1 to lift; the lower end of the adsorption rod 1 is provided with an elastic adsorption head 10; the lower end of the sleeve 2 is provided with a movable chamber 20 for the elastic adsorption head 10 to move, and a limiting step 21 for limiting the outer diameter ring is arranged at the opening of the movable chamber 20; the outer side surface of the lower end of the sleeve 2 is longitudinally provided with a plurality of arc extrusion rods 5 and a rotary driving assembly 7 for driving the arc extrusion rods 5 to longitudinally rotate and extruding the lens 6 from bottom to top, and the end part of the arc extrusion rods 5 is provided with a flexible extrusion head 50;
when the suction structure is used, the lifting unit 3 drives the suction rod 1 to downwards suck the lens 6, then the suction rod moves upwards to the outer diameter ring 4 outside the lens 6 to enter the limiting step 21 for limiting, the rotary driving assembly 7 operates to drive the arc-shaped extrusion rods 5 to rotate, the flexible extrusion heads 50 at the end parts of the arc-shaped extrusion rods 5 extrude the lens 6 from bottom to top to the outer diameter ring 4, then the rotary driving assembly 7 operates to drive the arc-shaped extrusion rods 5 to reset, the outer diameter ring 4 falls under the dead weight, and the suction action of the lens is completed.
Preferably, in order to ensure the smooth falling of the outer diameter ring 4, a light spring 22 can be arranged at the inner top of the limiting step 21, and the outer diameter ring is assisted to fall by the elasticity of the spring;
preferably, the rotary driving assembly 7 comprises a sliding ring 70 sleeved outside the sleeve 2 in a sliding way and a lifting cylinder 71 for driving the sliding ring to lift; the sliding ring 70 is provided with a plurality of connecting rod assemblies which are in one-to-one correspondence to drive the arc extrusion rods to rotate, each connecting rod assembly comprises a connecting rod 72, one end of each connecting rod 72 is longitudinally and rotatably connected with the sliding ring 70, and the other end of each connecting rod 72 is rotatably connected with a sliding wheel 73; the arc extrusion rod 5 is provided with a track groove 51 for sliding the sliding wheel 73; the lifting cylinder 71 drives the sliding ring 70 to lift, and then drives the connecting rod 72 to move to pull the arc extrusion rod 5 to rotate, so that the aim of synchronously moving a plurality of arc extrusion rods to extrude the lens is fulfilled.
Preferably, the lifting unit 3 comprises a screw rod 30 and a screw rod motor 31 for driving the adsorption rod to lift; the sleeve 2 is provided with a mounting plate 23 for mounting the lifting unit 3; the lifting unit is controlled by adopting the screw rod, so that the high-precision control on the movement of the adsorption rod can be ensured, and the lens sucking operation can be stably and smoothly carried out.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
Claims (5)
1. The lens suction device for preventing the outer diameter ring from being taken away is characterized by comprising an adsorption rod, a sleeve sleeved outside the adsorption rod and a lifting unit for driving the adsorption rod to lift; the lower end of the adsorption rod is provided with an elastic adsorption head; the lower end of the sleeve is provided with a movable chamber for the elastic adsorption head to move, and the opening of the movable chamber is provided with a limiting step for limiting the outer diameter ring; the outer side surface of the lower end of the sleeve is longitudinally rotated to be provided with a plurality of arc extrusion rods and a rotary driving assembly for driving the arc extrusion rods to longitudinally rotate to extrude the lenses from bottom to top, and the end parts of the arc extrusion rods are provided with flexible extrusion heads.
2. The lens suction device for preventing an outer diameter ring from being taken away according to claim 1, wherein the rotary driving assembly comprises a sliding ring sleeved outside the sleeve in a sliding way and a lifting cylinder for driving the sliding ring to lift; the sliding ring is provided with a plurality of connecting rod assemblies which are in one-to-one correspondence to drive the arc extrusion rods to rotate.
3. The lens suction device for preventing an outer diameter ring from being carried away according to claim 2, wherein the connecting rod assembly comprises a connecting rod, one end of the connecting rod is longitudinally and rotatably connected with the sliding ring, and the other end of the connecting rod is rotatably connected with a sliding wheel; the arc extrusion rod is provided with a track groove for the sliding wheel to slide.
4. A lens suction device for preventing an outer diameter ring from being taken away according to any one of claims 1 to 3, wherein the lifting unit comprises a screw and a screw motor for driving the suction rod to lift; the sleeve is provided with a mounting plate for mounting the lifting unit.
5. A lens suction device for preventing an outer diameter ring from being carried away according to any one of claims 1 to 3, wherein the inner top of the limit step is provided with a light spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223515145.4U CN219075197U (en) | 2022-12-28 | 2022-12-28 | Lens suction device for preventing outer diameter ring from being taken away |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223515145.4U CN219075197U (en) | 2022-12-28 | 2022-12-28 | Lens suction device for preventing outer diameter ring from being taken away |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219075197U true CN219075197U (en) | 2023-05-26 |
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ID=86388443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223515145.4U Active CN219075197U (en) | 2022-12-28 | 2022-12-28 | Lens suction device for preventing outer diameter ring from being taken away |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219075197U (en) |
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2022
- 2022-12-28 CN CN202223515145.4U patent/CN219075197U/en active Active
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