Vacuum demolding mechanism for glass lens processing

Abstract

The utility model relates to the technical field of glass lens processing, in particular to a vacuum demoulding mechanism for glass lens processing, which comprises a mounting disc, an electric rotating disc and a rotating frame, and a vacuum generator A and a vacuum generator B are respectively mounted on two sides of the top of the rotating frame through bolts; a parallel suction cup and a vacuum suction cup are arranged on the two sides of the bottom of the rotating frame respectively, a suction pipe is communicated with the center of the inner side of the vacuum suction cup, and exhaust pipes are communicated with the tops of the two sides of the vacuum suction cup in a penetrating mode. The electric rotating disc drives the rotating frame to rotate so that the parallel suction cup and the vacuum suction cup can be replaced, the suction pipe and the suction pipe are pumped into a negative pressure state through the vacuum generator B, and the suction pipe is in contact adsorption with the center concave position of the concave face. And the bottom of the vacuum chuck is in a negative pressure state corresponding to the periphery of the suction pipe under the cooperation of the exhaust pipe, so that the concave lens is adsorbed and demolded.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass lens processing technical field, specifically related to a vacuum demolding mechanism for glass lens processing. BACKGROUND

[0002] Optical lens is the transparent medium made of optical glass or resin material, usually has two refractive surfaces, also called lens, these refractive surfaces can be spherical, cylindrical or toric, according to the shape, optical lens can be divided into many types, the most common ones are convex and concave, at present, when processing, the vacuum adsorption device installed on the mechanical material taking mechanism is used to demold and take materials.

[0003] The prior art is generally single-specification vacuum chuck, and the chuck needs to be replaced immediately when demolding convex or concave lenses, so the operation is complicated, therefore, the utility model provides a vacuum demolding mechanism for glass lens processing to facilitate immediate replacement of the chuck according to the convex or concave surface and convenient operation. UTILITY MODEL CONTENTS

[0004] In view of the problems in the prior art, the utility model provides a vacuum demolding mechanism for glass lens processing to facilitate immediate replacement of the chuck according to the convex or concave surface and convenient operation.

[0005] The utility model solves the technical problems by adopting the technical scheme of a vacuum demolding mechanism for glass lens processing, which comprises a mounting disc, an electric rotary disc and a rotary frame, vacuum generator A and vacuum generator B are respectively arranged on the top of the rotary frame through bolts;

[0006] Flat chucks and vacuum chucks are arranged on the bottom of the rotary frame, a suction pipe is arranged in the center of the inner side of the vacuum chuck, and suction pipes are arranged on the top of the two sides of the vacuum chuck.

[0007] By adopting the above technical scheme, the flat chuck is pulled into a negative pressure state by the vacuum generator A to generate suction force to adsorb the convex lens for demolding, when the concave lens is processed and demolded, the rotary frame can be rotated and replaced to the vacuum chuck by the electric rotary disc, the suction pipe and the suction pipe are pulled into a negative pressure state by the vacuum generator B, the suction pipe is in contact with the concave center depression for adsorption, and the bottom of the vacuum chuck is in a negative pressure state corresponding to the periphery of the suction pipe under the cooperation of the suction pipe to adsorb and demold the concave lens, and the operation is convenient.

[0008] At the same time, the flat chuck and the bottom of the vacuum chuck are blown in real time by the micro air pump through the blow nozzle, so that the dust blowing effect is realized to avoid the influence of dust accumulation on the chuck on the adsorbed object.

[0009] Specifically, the bottom of the mounting disc is provided with a bracket, and the electric rotary disc is arranged at the bottom end of the bracket.

[0010] By adopting the technical scheme, the installation disc is used to facilitate mounting of the mechanism on the material taking mechanical device through bolts.

[0011] Specifically, the electric rotating disc is provided with a rotating frame at the bottom.

[0012] By adopting the technical scheme, the electric rotating disc drives the rotating frame to rotate.

[0013] Specifically, the vacuum generator A is connected with the flat suction disc through a hose at the air suction end, the vacuum generator B is connected with a suction pipe and an air suction pipe through a hose at the air suction end, the bottom end of the suction pipe is lower than the bottom end of the vacuum suction disc, and the flat suction disc, the vacuum suction disc, the suction pipe and the air suction pipe are all made of silicone rubber.

[0014] By adopting the technical scheme, the vacuum generator B is used to suck the suction pipe and the air suction pipe into a negative pressure state, the suction pipe is used to contact and adsorb the central concave part of the concave lens, and the bottom of the vacuum suction disc is in a negative pressure state corresponding to the periphery of the suction pipe under the cooperation of the air suction pipe, so as to adsorb and demold the concave lens.

[0015] Specifically, a micro air pump is mounted at the bottom center of the rotating frame through bolts, blow nozzles are arranged at the bottom of both sides of the micro air pump, and the micro air pump is connected with the blow nozzles through a hose at the air outlet end.

[0016] By adopting the technical scheme, the micro air pump blows the bottom of the flat suction disc and the vacuum suction disc through the blow nozzles in real time, so as to realize the effect of blowing dust.

[0017] The utility model discloses the beneficial effect of:

[0018] (1) the utility model discloses a vacuum demolding mechanism for glass lens processing, the flat suction disc and the vacuum suction disc are replaced through the rotating frame rotation driven by the electric rotating disc, the suction pipe and the air suction pipe are sucked into a negative pressure state through the vacuum generator B, the suction pipe is used to contact and adsorb the central concave part of the concave lens, and the bottom of the vacuum suction disc is in a negative pressure state corresponding to the periphery of the suction pipe under the cooperation of the air suction pipe, so as to adsorb and demold the concave lens, and the operation is convenient.

[0019] (2) the utility model discloses a vacuum demolding mechanism for glass lens processing, the bottom of the flat suction disc and the vacuum suction disc are blown in real time through the blow nozzles of the micro air pump, so as to realize the effect of blowing dust, so as to avoid the influence of dust gathered on the ground on the adsorbed object. DRAWINGS

[0020] The utility model will be further explained in connection with the drawings and examples.

[0021] Figure 1 It is the whole schematic view of the utility model.

[0022] Figure 2 The electric rotating disc is a schematic view of the utility model;

[0023] Figure 3 The suction tube is a schematic view of the utility model;

[0024] In the figure: 1, mounting disc; 2, bracket; 3, electric rotating disc; 4, rotating frame; 5, vacuum generator A; 6, vacuum generator B; 7, flat suction disc; 8, vacuum suction disc; 9, suction tube; 10, air suction pipe; 11, micro air pump; 12, blow nozzle. DETAILED DESCRIPTION

[0025] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0026] In order to improve the operation convenience, as shown in Figures 1-3 The utility model discloses a vacuum demolding mechanism for glass lens processing, which comprises a mounting disc 1, an electric rotating disc 3 and a rotating frame 4.

[0027] The rotating frame 4 is provided with a flat suction disc 7 and a vacuum suction disc 8 at the bottom of both sides, and the vacuum suction disc 8 is provided with a suction tube 9 at the inner side center position.

[0028] When in use, the flat suction disc 7 is pulled into a negative pressure state by the vacuum generator A 5 to generate suction force to adsorb the convex lens for demolding, and when the concave lens is processed and demolded, the rotating frame 4 can be rotated and replaced to the vacuum suction disc 8 by the electric rotating disc 3, the suction tube 9 and the air suction pipe 10 are pulled into a negative pressure state by the vacuum generator B 6, the suction tube 9 is in contact with the concave center depression for adsorption, and the bottom of the vacuum suction disc 8 is in a negative pressure state at the periphery of the suction tube 9 to adsorb and demold the concave lens, which is convenient to operate.

[0029] At the same time, the flat suction disc 7 and the vacuum suction disc 8 bottom are blown in real time by the micro air pump 11 through the blow nozzle 12, so as to realize the effect of blowing dust to avoid the influence of dust gathered on the ground on the adsorbed object.

[0030] In order to improve the operation convenience, as shown in Figure 1 , Figure 2 The utility model further comprises a bracket 2 arranged at the bottom of the mounting disc 1, and the electric rotating disc 3 is arranged at the bottom end of the bracket 2.

[0031] In use, the mechanism is mounted on a material taking machine device by the mounting disc 1.

[0032] As shown in Figure 1 , Figure 2 The utility model discloses still include, the bottom of electric rotary disc 3 is provided with rotating stand 4.

[0033] In use, the rotating stand 4 is rotated by electric rotary disc 3.

[0034] As shown in Figure 1 , Figure 3 The utility model discloses still include, the vacuum generator A5 suction end is connected with flat suction disc 7 through the hose, the vacuum generator B6 suction end is connected with suction pipe 9 and suction pipe 10 through the hose, the bottom end of suction pipe 9 is lower than the bottom end of vacuum suction disc 8, flat suction disc 7, vacuum suction disc 8, suction pipe 9 and suction pipe 10 are all silicone rubber materials.

[0035] In use, the suction pipe 9 and suction pipe 10 are extracted into negative pressure state by vacuum generator B6, and the recessed center of the concave surface is contacted and adsorbed by suction pipe 9, and the bottom of vacuum suction disc 8 is in negative pressure state corresponding to the periphery of suction pipe 9 to adsorb and demould the concave lens under the cooperation of suction pipe 10.

[0036] As shown in Figure 1 The utility model discloses still include, the bottom center position of rotating stand 4 is installed with micro air pump 11 through bolt, both sides bottom of micro air pump 11 are provided with blow nozzle 12, and the outlet end of micro air pump 11 is connected with blow nozzle 12 through the hose.

[0037] In use, the bottom of flat suction disc 7 and vacuum suction disc 8 is blown in real time by blow nozzle 12 through micro air pump 11, so as to realize the effect of blowing dust.

[0038] In use, the bottom of flat suction disc 7 and vacuum suction disc 8 is blown in real time by blow nozzle 12 through micro air pump 11, so as to realize the effect of blowing dust.

[0039] At the same time, the bottom of flat suction disc 7 and vacuum suction disc 8 is blown in real time by blow nozzle 12 through micro air pump 11, so as to realize the effect of blowing dust.

[0040] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A vacuum demolding mechanism for glass lens processing, characterized in that, It includes a mounting plate (1), an electric rotating plate (3) and a rotating frame (4), wherein a vacuum generator A (5) and a vacuum generator B (6) are respectively bolted to the top two sides of the rotating frame (4); The rotating frame (4) has a flat suction cup (7) and a vacuum suction cup (8) on its bottom sides respectively. A suction tube (9) is connected to the center of the inner side of the vacuum suction cup (8). A vacuum tube (10) is connected to the top of both sides of the vacuum suction cup (8).

2. The vacuum demolding mechanism for glass lens processing according to claim 1, characterized in that, The mounting plate (1) is provided with a bracket (2) at the bottom, and the electric rotating plate (3) is provided at the bottom end of the bracket (2).

3. The vacuum demolding mechanism for glass lens processing according to claim 1, characterized in that, The electric rotary disk (3) is equipped with a rotating frame (4) at its bottom.

4. The vacuum demolding mechanism for glass lens processing according to claim 1, characterized in that, The vacuum generator A (5) is connected to the flat suction cup (7) via a hose. The vacuum generator B (6) is connected to the suction tube (9) and the suction pipe (10) via a hose. The bottom of the suction tube (9) is lower than the bottom of the vacuum suction cup (8). The flat suction cup (7), vacuum suction cup (8), suction tube (9) and suction pipe (10) are all made of silicone rubber.

5. The vacuum demolding mechanism for glass lens processing according to claim 1, characterized in that, A miniature air pump (11) is bolted to the center of the bottom of the rotating frame (4). Both sides of the bottom of the miniature air pump (11) are provided with nozzles (12). The air outlet of the miniature air pump (11) is connected to the nozzles (12) through a hose.

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