CN211664231U

CN211664231U - Watch lens turnover device

Info

Publication number: CN211664231U
Application number: CN201922053687.6U
Authority: CN
Inventors: 罗晓忠; 孟永正; 熊志元
Original assignee: Xinjian Intelligent Control Shenzhen Technology Co ltd
Current assignee: Xinjian Intelligent Control Shenzhen Technology Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-10-13
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a wrist-watch lens turn-over device, including frame, vacuum chuck A, microscope carrier A, pivot A, vacuum chuck B, microscope carrier B, pivot B, drive mechanism and drive arrangement, vacuum chuck A and vacuum chuck B establish respectively on microscope carrier A and microscope carrier B and correspond each other, and vacuum chuck A and vacuum chuck B are connected with vacuum generator through the pipeline respectively, and microscope carrier A and microscope carrier B install respectively on pivot A and pivot B, and pivot A and pivot B install in the frame parallel to each other, and drive arrangement passes through drive mechanism and drives pivot A and pivot B and rotate, and pivot A and pivot B drive respectively and microscope carrier B rotate, and microscope carrier A and microscope carrier B rotate vertical state by the horizontality, and the last absorbent glass piece of vacuum chuck A is adsorbed on the vacuum chuck B. The biggest characteristic of this patent is brief and not simple, and the part is few with low costs, and the practicality is strong, and the efficiency is high and convenient maintenance.

Description

Watch lens turnover device

Technical Field

The utility model relates to a wrist-watch lens check out test set, concretely relates to wrist-watch lens turn-over device of wrist-watch lens check out test set.

Background

In the prior art, although a sucking disc and other components are used for turning over the glass, the glass turning device is not suitable for turning over the watch lens, for example, the glass turning device with publication number CN 203079316U is published as 07, 24 and 2013. A glass turning device, including sucking disc, sucking disc cylinder, sucking disc support, pivot, tensile cylinder and support frame, the sucking disc is located the bottom surface of sucking disc support, sucking disc cylinder control sucking disc is fixed on the sucking disc support, the one end of sucking disc support is passed through the pivot links to each other with the support frame, tensile cylinder sets up on the support frame and the piston rod of tensile cylinder connects the sucking disc support, drives the sucking disc support is rotated to vertical position glass piece turn-over device round the pivot by horizontal position. The above patent is mainly applied to a glass plate with a large size, is not suitable for turning over the watch lens, and is not suitable for being used on a watch lens detector, and the patent adopts a single-carrier overturning mode, although a glass sheet which is rotated from a horizontal position to a vertical position around a rotating shaft is also used, the glass sheet is in the vertical position, the direction of a detection head of the watch lens detector faces to one direction, so the detection can be carried out only in one direction, the front side of the glass plate of the patent is horizontal, the back side of the glass plate of the patent is vertical, and the back side of the glass plate faces to two directions, so the glass plate is not suitable for being used on the watch lens detector, and a device which is specially used for turning over the watch lens needs to be developed.

In the prior art, a turnover device for automatic glass detection is also disclosed, for example, the patent document with application number CN201510702903 is disclosed by the national intellectual property office after search and discovery, the patent document comprises a base, a supporting rod is arranged on the base, a rotating shaft is arranged on the supporting rod, one end of the rotating shaft is fixedly connected with a sliding device, the upper end and the lower end of the sliding device are both connected with a first fixing device in a sliding mode, the first fixing device comprises a first cover plate and a first clamping seat, a first clamping groove is formed in the upper end of the first clamping seat, a first steel pipe is fixedly connected between the first cover plate and the first clamping groove, a right-angle connecting piece is arranged on the first steel pipe, a second steel pipe is arranged at one end of the right-angle connecting piece and is vertically distributed with the first steel pipe, a first protruding portion is arranged at the lower end of the first clamping seat, a second clamping groove is formed by the first protruding portion and the bottom surface; the second steel pipe is provided with a second fixing device, the second fixing device comprises a second cover plate and a second clamping seat, a third clamping groove is formed in the upper end of the second clamping seat, the second steel pipe is fixedly connected between the second cover plate and the third clamping groove, a second protruding portion is arranged at the lower end of the second clamping seat, a fourth clamping groove is formed between the second protruding portion and the bottom surface of the second clamping seat, and the side face of the turnover working panel is arranged in the fourth clamping groove. The structure of above-mentioned patent is complicated, and is with high costs, inconvenient maintenance.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a watch lens turnover device which has compact structure and is convenient to maintain.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

a watch lens turnover device comprises a frame, a vacuum chuck A, a carrier A, a rotating shaft A, a vacuum chuck B, a carrier B, a rotating shaft B, a transmission mechanism and a driving device, vacuum chuck A and vacuum chuck B establish respectively on microscope carrier A and microscope carrier B and correspond to each other, vacuum chuck A and vacuum chuck B are connected with vacuum generator through the pipeline respectively, microscope carrier A and microscope carrier B install respectively on pivot A and pivot B, pivot A and pivot B install in the frame parallel to each other, drive arrangement drives pivot A and pivot B through drive mechanism and rotates, pivot A and pivot B drive microscope carrier A and microscope carrier B respectively and rotate, microscope carrier A and microscope carrier B rotate to vertical state by the horizontal state, the last adsorbed glass piece of vacuum chuck A is adsorbed on vacuum chuck B, perhaps the last adsorbed glass piece of vacuum chuck B is adsorbed on vacuum chuck A.

Further, the driving device adopts an air cylinder.

Further, drive mechanism includes swing arm A, swing arm B, driving lever A, driving lever B and elevating platform, swing arm A's one end and swing arm B's one end respectively with pivot A and pivot B fixed connection, all be equipped with the U-shaped groove on the terminal surface of the other end of swing arm A and the terminal surface of the other end of swing arm B, the elevating platform supports the upper end at the piston rod of cylinder, driving lever A's one end and driving lever B's one end are fixed on the elevating platform, driving lever A's the other end alternates in the U-shaped groove on swing arm A, driving lever B's the other end alternates in the U-shaped groove on swing arm B.

Furthermore, the vacuum chucks A and the vacuum chucks B are arranged in a plurality and are the same in quantity, the vacuum chucks A are distributed on the carrying platform A at intervals, and the vacuum chucks B are distributed on the carrying platform B at intervals.

Furthermore, vertical guide holes are formed in two sides of the cylinder, two vertical guide posts are installed on the bottom surface of the lifting platform, and the lower ends of the two guide posts are respectively inserted into the two vertical guide holes.

Furthermore, the lifting platform comprises a lifting plate, a fixing block A and a fixing block B, one end of the driving lever A and one end of the driving lever B are respectively fixed on the side wall of the fixing block A and the side wall of the fixing block B, and the fixing block A and the fixing block B are fixed on the plate surface of the lifting plate and close to one side of the plate surface.

Further, the structure of the carrier A is the same as that of the carrier B, the carrier A comprises a long strip-shaped bearing plate, a T-shaped connecting plate and connecting pieces, the long strip-shaped bearing plate is arranged on the longitudinal plate surface of the T-shaped connecting plate, the transverse plate surface of the T-shaped connecting plate is fixed on the circumferential surface of the rotating shaft A through the 3 connecting pieces, the plurality of vacuum chucks A are distributed on the long strip-shaped bearing plate at intervals, and the plurality of vacuum chucks B are distributed on the long strip-shaped bearing plate at intervals.

Furthermore, the connection area on the circumferential surface of the rotating shaft A is a plane, a screw hole is formed in the plane, the connecting piece comprises a screw and a spacer bush, and one end of the screw sequentially penetrates through a through hole in the plate surface of the T-shaped connecting plate and the spacer bush to be connected with the screw hole in the rotating shaft A.

Further, there are 3 connecting pieces in the carrier a.

Further, the frame comprises bottom panel, two perpendicular boards, top panel and fixing base, the top panel is installed on the bottom panel through two perpendicular boards, the length of bottom panel is greater than the length of top panel, drive arrangement fixes on the bottom panel and is located the one end of top panel, the both ends of top panel are fixed with the fixing base through the screw, the both ends of pivot A and pivot B are passed through the bearing and are installed on the fixing base.

The beneficial effects of the utility model reside in that:

due to the adoption of the structural form that the suckers installed in pairs are combined with the overturning carrying platform, the carrying platform is overturned to the vertical state from the horizontal state, the glass sheet is sucked to the sucker of the other carrying platform by the sucker on the one carrying platform, and the purpose of overturning the glass sheet is realized after the carrying platform is reset.

The overturning speed is high due to the adoption of the cylinder driving mode.

Because the one end that adopts the driving lever in drive mechanism inserts in the swing arm U-shaped groove, utilizes the driving lever to stir the swing arm and rotates, has made things convenient for the assembly.

Because the elevating platform has add the guide post, the cooperation of guide post and direction vertical hole has improved the upper and lower displacement precision of elevating platform.

The frame adopts a plate-type structure, so that the weight is light, the structure is compact, the movement is convenient, and the material is saved.

The biggest characteristic of this patent is brief and not simple, and the part is few with low costs, and the practicality is strong, and the efficiency is high.

Drawings

The invention will be further explained with the aid of the accompanying drawings, in which, however, the embodiments in the drawings do not constitute any limitation to the invention, and for a person skilled in the art, without inventive step, further drawings can be obtained in accordance with the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a perspective view of FIG. 1;

FIG. 4 is a schematic structural view of the transmission mechanism shown in FIG. 1;

fig. 5 is a schematic structural diagram of the stage a shown in fig. 1;

fig. 6 is a bottom view of stage a shown in fig. 1;

fig. 7 is a schematic structural view of the rack shown in fig. 1.

In the figure: 1. a frame; 2. a vacuum chuck A; 3. carrying a platform A; 4. a rotating shaft A; 5. a vacuum chuck B; 6. a carrying platform B; 7. a rotating shaft B; 8. a cylinder; 9. a swing arm A; 10. a swing arm B; 11. a deflector rod A; 12. a deflector rod B; 13. a lifting platform; 14. a U-shaped groove; 15. a U-shaped groove; 16. a strip-shaped bearing plate; 17. a T-shaped connecting plate; 18. a screw; 19. a spacer sleeve; 20. a screw hole; 21. a lifting plate; 22. a fixed block A; 23. a fixed block B; 24. a plane; 25. a guide post; 26. a vertical guide hole; 27. a bottom panel; 28. a vertical plate; 29. a top panel; 30. a fixed seat.

Detailed Description

In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.

As shown in fig. 1, 2 and 3, the watch lens turnover device comprises a frame 1, a vacuum chuck a2, a stage A3, a rotating shaft a4, a vacuum chuck B5, a stage B6, a rotating shaft B7, a transmission mechanism and a driving device, wherein the driving device adopts an air cylinder 8. The transmission mechanism comprises a swing arm A9, a swing arm B10, a shift lever A11, a shift lever B12 and a lifting platform 13, one end of the swing arm A9 and one end of the swing arm B10 are fixedly connected with a rotating shaft A4 and a rotating shaft B7 respectively, a U-shaped groove 14 and a U-shaped groove 15 are arranged on the end surface of the other end of the swing arm A4 and the end surface of the other end of the swing arm B7 respectively, the lifting platform 13 is supported at the upper end part of a piston rod of the air cylinder 8, one end of the shift lever A11 and one end of the shift lever B12 are fixed on the lifting platform 13, the other end of the shift lever A11 is inserted in the U-shaped groove 14 on the swing arm A9, and the other end.

Specifically, the lifting platform 13 comprises a lifting plate 21, a fixed block a22 and a fixed block B23, wherein one end of the driving lever a11 and one end of the driving lever B12 are respectively fixed on the side wall of the fixed block a22 and the side wall of the fixed block B23, and the fixed block a22 and the fixed block B23 are fixed on the plate surface of the lifting plate 21 and on the side close to the plate surface.

As shown in fig. 3, 5, 6, and 7, stage A3 and stage B6 are respectively mounted on a rotating shaft a4 and a rotating shaft B7, and rotating shaft a4 and rotating shaft B7 are mounted on frame 1 in parallel, specifically, stage A3 and stage B6 are the same in structure, and now, taking stage A3 as an example, stage A3 includes an elongated carrier plate 16, a T-shaped connecting plate 17, and a connecting member, where the connecting member includes a screw 18 and a spacer 19, the elongated carrier plate 16 is disposed on a longitudinal plate surface of the T-shaped connecting plate 17, and a transverse plate surface of the T-shaped connecting plate 17 is fixed on a circumferential surface of rotating shaft a4 through 3 connecting members. The connecting area on the circumferential surface of the rotating shaft A4 is a plane 24, a screw hole 20 is arranged on the plane 24, and one end of the screw 18 sequentially penetrates through a through hole on the plate surface of the T-shaped connecting plate 17 and the spacer 19 to be connected with the screw hole 20 on the rotating shaft A4.

The vacuum chucks A2 and the vacuum chucks B5 are arranged in a plurality and have the same number, the vacuum chucks A2 are distributed on the strip-shaped bearing plate 16 of the carrying platform A at intervals, and the vacuum chucks B5 are distributed on the strip-shaped bearing plate of the carrying platform B6 at intervals. The vacuum chuck A2 and the vacuum chuck B5 correspond to each other, and the vacuum chuck A2 and the vacuum chuck B5 are connected to a vacuum generator through pipelines.

During operation, the cylinder 8 drives the lifting platform 13 to lift, the two sides of the cylinder 8 are provided with vertical guide holes 26, the bottom surface of the lifting platform 13 is provided with two vertical guide posts 25, and the lower ends of the two guide posts 25 are respectively inserted into the two vertical guide holes 26. The cooperation of the guide post 25 and the vertical guide hole 26 improves the vertical displacement accuracy of the lifting platform 13.

The lifting platform 13 descends, the lifting platform 13 descends along with the deflector rod A11 and the deflector rod B12, and the deflector rods A11 and B12 toggle

The swing arm A9 and the swing arm B10 respectively rotate downwards, the swing arm A9 and the swing arm B10 respectively drive the rotating shaft A4 and the rotating shaft B7 to rotate, the rotating shaft A4 and the rotating shaft B7 respectively drive the stage A3 and the stage B6 to rotate, the stage A3 and the stage B6 rotate to be vertical from a horizontal state, then, the vacuum generator is controlled to deflate the vacuum chuck A2, the vacuum chuck B5 inhales, and the glass sheet adsorbed on the vacuum chuck A2 is adsorbed on the vacuum chuck B5. Of course, the glass sheet held by vacuum cup B5 could be held by vacuum cup A2. Finally, the lift table 13 is raised to rotate the stage a3 and the stage B6 from the vertical state to the horizontal state, thereby realizing the function of turning the glass sheet.

As shown in fig. 7, the frame 1 is composed of a bottom panel 27, two vertical plates 28 and a top panel 29, the top panel 29 is mounted on the bottom panel 27 through the two vertical plates 28, the length of the bottom panel 27 is greater than that of the top panel 29, the cylinder 8 (driving device) is fixed on the bottom panel 27 and is located at one end of the top panel 29, two ends of the top panel 29 are fixed with fixing seats 30 through screws, and two ends of the rotating shaft a4 and the rotating shaft B7 are mounted on the fixing seats 30 through bearings. The frame adopts a plate-type structure, so that the weight is light, the structure is compact, the movement is convenient, and the material is saved.

Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction. Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A wrist-watch lens turn-over device which characterized in that: the vacuum sucker A and the vacuum sucker B are respectively arranged on the microscope carrier A and the microscope carrier B and correspond to each other, the vacuum sucker A and the vacuum sucker B are respectively connected with a vacuum generator through pipelines, the microscope carrier A and the microscope carrier B are respectively arranged on the rotating shaft A and the rotating shaft B which are arranged on the frame in parallel, the driving device drives the rotating shaft A and the rotating shaft B to rotate through the transmission mechanism, the rotating shaft A and the rotating shaft B respectively drive the microscope carrier A and the microscope carrier B to rotate, the microscope carrier A and the microscope carrier B rotate to the vertical state from the horizontal state, a glass sheet adsorbed on the vacuum sucker A is adsorbed on the vacuum sucker B, or the glass sheet adsorbed on the vacuum sucker B is adsorbed on the vacuum sucker A.

2. The watch lens flipping mechanism of claim 1, wherein: the driving device adopts a cylinder.

3. The watch lens flipping mechanism of claim 2, wherein: drive mechanism includes swing arm A, swing arm B, driving lever A, driving lever B and elevating platform, swing arm A's one end and swing arm B's one end respectively with pivot A and pivot B fixed connection, all be equipped with the U-shaped groove on the terminal surface of the other end of swing arm A and the terminal surface of the other end of swing arm B, the elevating platform supports the upper end at the piston rod of cylinder, driving lever A's one end and driving lever B's one end are fixed on the elevating platform, driving lever A's the other end alternates in the U-shaped groove on swing arm A, driving lever B's the other end alternates in the U-shaped groove on swing arm B.

4. The watch lens flipping mechanism of claim 3, wherein: the vacuum chucks A and the vacuum chucks B are arranged in a plurality and are the same in quantity, the vacuum chucks A are distributed on the strip-shaped bearing plate of the carrying platform A at intervals, and the vacuum chucks B are distributed on the strip-shaped bearing plate of the carrying platform B at intervals.

5. The watch lens flipping mechanism of claim 4, wherein: the two sides of the cylinder are provided with vertical guide holes, the bottom surface of the lifting platform is provided with two vertical guide posts, and the lower ends of the two guide posts are respectively inserted into the two vertical guide holes.

6. The watch lens flipping mechanism of claim 5, wherein: the lifting platform comprises a lifting plate, a fixing block A and a fixing block B, one end of the driving lever A and one end of the driving lever B are respectively fixed on the side wall of the fixing block A and the side wall of the fixing block B, and the fixing block A and the fixing block B are fixed on the plate surface of the lifting plate and close to one side of the plate surface.

7. The watch lens flipping mechanism of claim 6, wherein: the structure of the carrying platform A is the same as that of the carrying platform B, the carrying platform A comprises a long strip-shaped bearing plate, a T-shaped connecting plate and connecting pieces, the long strip-shaped bearing plate is arranged on the longitudinal plate surface of the T-shaped connecting plate, and the transverse plate surface of the T-shaped connecting plate is fixed on the circumferential surface of the rotating shaft A through 3 connecting pieces.

8. The watch lens flipping mechanism of claim 7, wherein: the connecting area on the circumferential surface of the rotating shaft A is a plane, a screw hole is formed in the plane, the connecting piece comprises a screw and a spacer bush, and one end of the screw sequentially penetrates through a through hole in the plate surface of the T-shaped connecting plate and the spacer bush to be connected with the screw hole in the rotating shaft A.

9. The watch lens flipping mechanism of claim 8, wherein: the connecting pieces in the carrier A are provided with 3.

10. The watch lens flipping mechanism of claim 1, wherein: the frame comprises bottom surface board, two perpendicular boards, top panel and fixing base, the top panel is installed on the bottom surface board through two perpendicular boards, and the length of bottom surface board is greater than the length of top panel, drive arrangement fixes on the bottom surface board and is located the one end of top panel, the both ends of top panel are fixed with through the screw the fixing base, the bearing is passed through at the both ends of pivot A and pivot B and is installed on the fixing base.