CN211627912U

CN211627912U - Optical lens positioning device

Info

Publication number: CN211627912U
Application number: CN202020546016.3U
Authority: CN
Inventors: 冯贤勇
Original assignee: Chengdu Xinfengda Photoelectric Technology Co ltd
Current assignee: Chengdu Xinfengda Photoelectric Technology Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-10-02
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses an optical lens positioner, the on-line screen storage device comprises a base, the base is equipped with the sleeve, sleeve sliding connection support frame, the base rotates and is connected with adjustment mechanism, adjustment mechanism passes through threaded rod and support frame threaded connection, support frame fixedly connected with mounting panel, mounting panel sliding connection has the multiunit clamping piece, and is adjacent the cooperation sets up between the clamping piece. The utility model discloses simple structure, convenient operation, through setting up a portable optical lens positioner, effectively avoid the staff to carry out the detection operation through manual positioning's mode, reduce the intensity of labour among the staff operation process, improve optical lens's location detection efficiency, increase optical lens's accuracy that detects, can carry out polymorphic type optical lens's positioning work to a certain extent, increase the utilization of resources of equipment, the device easily carries simultaneously and carries, the staff's of being convenient for transfer is used, suitable scope promotes.

Description

Optical lens positioning device

Technical Field

The utility model belongs to the technical field of the optical lens location, especially, relate to an optical lens positioner.

Background

The optical lens is an essential component in a machine vision system, directly influences the quality of imaging quality and influences the realization and effect of an algorithm. The optical lens is one of the most common detection devices in the display manufacturing process, but the worker still has some defects to be perfected in the positioning detection process of the optical lens.

Among the prior art, the display mainly still detects work through the mode of the handheld optical lens of staff when detecting, and staff's intensity of labour is big, and detection efficiency is low, and the while testing process is the error appears easily, reduces the detection quality of display.

Therefore, we propose an optical lens positioning device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a portable optical lens positioning device for solving the above-mentioned problems.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an optical lens positioner, includes the base, the base is equipped with the sleeve, sleeve sliding connection support frame, the base rotates and is connected with adjustment mechanism, adjustment mechanism passes through threaded rod and support frame threaded connection, support frame fixedly connected with mounting panel, mounting panel sliding connection has the multiunit clamping piece, and is adjacent the cooperation sets up between the clamping piece.

Preferably, the sleeve is provided with a sliding groove, a sliding block is arranged at one end, close to the base, of the supporting frame, and the sliding block is connected with the sliding groove in a sliding mode.

Preferably, adjustment mechanism includes hand wheel, worm and worm wheel, hand wheel and worm fixed connection, worm and worm wheel meshing connection, the coaxial fixed connection of worm wheel and threaded rod.

Preferably, one end of the support frame close to the base is in threaded connection with the threaded rod, and one end of the support frame far away from the base is fixedly connected with the mounting plate through the connecting seat.

Preferably, the clamping piece comprises a pull rod, a spring and a clamping block, the pull rod is fixedly connected with the clamping block, the clamping block is slidably connected with the mounting plate through the spring, and one end, close to each other, of the clamping block is detachably connected with an arc-shaped protection pad.

Preferably, the mounting panel is equipped with the activity groove, the one end and the activity groove fixed connection of spring, the other end and the clamp block fixed connection of spring, clamp block and activity groove sliding connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up location clamping device to optical lens, effectively avoid the staff to carry out the detection operation through the mode of manual positioning, reduce the intensity of labour among the staff operation process, improve optical lens's location detection efficiency, increase optical lens detection's accuracy, improve detection quality, the device easily carries simultaneously and carries, the staff's of being convenient for shift the use, suitable scope promotes.

2. Through setting up the location clamping device of liftable for the staff can be according to the in-service use condition, nimble adjustment optical lens's detection height improves the practicality of device, and clamping device can carry out the location work of polymorphic type optical lens to a certain extent through the shape type of changing the protection pad simultaneously, increases the utilization of resources of equipment.

Drawings

Fig. 1 is a schematic structural diagram of an optical lens positioning device according to the present invention;

fig. 2 is a schematic structural diagram of a clamping member in an optical lens positioning device according to the present invention.

In the figure: the device comprises a base 1, a sleeve 2, a sliding chute 21, a support frame 3, a sliding block 31, an adjusting mechanism 4, a hand wheel 41, a worm 42, a worm wheel 43, a threaded rod 5, a mounting plate 6, a movable groove 61, a clamping piece 7, a pull rod 71, a spring 72, a clamping block 73, a protection pad 74 and a connecting seat 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, an optical lens positioning device includes a base 1, the base 1 is provided with a sleeve 2, the sleeve 2 is slidably connected to a support frame 3, it should be noted that the base 1 belongs to a counterweight seat, stability of the device in use is guaranteed, the sleeve 2 is provided with a sliding groove 21, one end of the support frame 3 close to the base 1 is provided with a sliding block 31, and the sliding block 31 is slidably connected to the sliding groove 21.

Further, the base 1 is rotatably connected with an adjusting mechanism 4, the adjusting mechanism 4 is in threaded connection with the support frame 3 through a threaded rod 5, it should be noted that the adjusting mechanism 4 comprises a hand wheel 41, a worm 42 and a worm wheel 43, the hand wheel 41 is fixedly connected with the worm 42, the worm 42 is rotatably connected with the base 1 through a bearing, the worm 42 is meshed with the worm wheel 43, and the worm wheel 43 is coaxially and fixedly connected with the threaded rod 5.

Furthermore, the one end that support frame 3 is close to

base

1 and 5 threaded connection of threaded rod, and the one end that support frame 3 kept away from base 1 passes through connecting

seat

8 and 6 fixed connection of mounting panel, and it should be noted that, the one end that support frame 3 is close to threaded rod 5 is equipped with the thread groove, and threaded rod 5 and thread groove threaded connection, mounting panel 6 pass through connecting

seat

8 and 3 fixed connection of support frame, effectively improve the stability that the device used.

Further, support frame 3 fixedly connected with mounting panel 6, mounting panel 6 sliding connection has multiunit clamping piece 7, and the cooperation sets up between the adjacent clamping piece 7, and it should be noted that mounting panel 6 adopts the loop configuration, and mounting panel 6 is equipped with movable groove 61, clamping piece 7 and movable groove 61 sliding connection.

Furthermore, the clamping member 7 comprises a pull rod 71, a spring 72 and a clamping block 73, the pull rod 71 is fixedly connected with the clamping block 73, one end of the spring 72 is fixedly connected with the movable groove 61, the other end of the spring 72 is fixedly connected with the clamping block 73, the clamping block 73 is slidably connected with the movable groove 61 through the spring 72, one end, close to the clamping block 73, of the clamping block is detachably connected with an arc-shaped protection pad 74, the protection pad 74 is matched with an optical lens for use, and a worker can select a proper protection pad 74 to connect according to the size types of different optical lenses, so that the display is positioned and detected.

Now, the operation principle of the present invention is described as follows:

the utility model discloses in, the staff carries the device to the level and smooth desktop in detection place, selects suitable protection pad 74 and presss from both sides tight piece 73 to connect according to actual optical lens's size type, installs optical lens and mounting panel 6 fixed, specific installation again: pulling the pull rod 71, the pull rod 71 drives the clamping block 73 and the movable groove 61 to slide, so that the clamping block 73 is far away from the central position of the mounting plate 6, after the optical lens is stably connected with the mounting plate 6 through the protection pad 74, the pull rod 71 is loosened, the protection pad 74 stably fixes the optical lens under the action of the spring 72, when the device is used, a worker rotates the hand wheel 41 according to the detection height of the detected display, the hand wheel 41 drives the meshed worm wheel 43 to rotate through the worm 42, the worm wheel 43 drives the support frame 3 and the sleeve 2 to slide through the threaded rod 5 which is coaxially and fixedly connected, at the moment, the sliding block 31 is in sliding connection with the sliding groove 21, the detection height of the optical lens is adjusted, and the positioning work of the optical.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an optical lens positioner, includes base (1), its characterized in that, base (1) is equipped with sleeve (2), sleeve (2) sliding connection support frame (3), base (1) rotates and is connected with adjustment mechanism (4), adjustment mechanism (4) are through threaded rod (5) and support frame (3) threaded connection, support frame (3) fixedly connected with mounting panel (6), mounting panel (6) sliding connection has multiunit clamping piece (7), and is adjacent the cooperation sets up between clamping piece (7).

2. An optical lens positioning device according to claim 1, characterized in that the sleeve (2) is provided with a sliding slot (21), a sliding block (31) is provided at one end of the supporting frame (3) close to the base (1), and the sliding block (31) is slidably connected with the sliding slot (21).

3. An optical lens positioning device according to claim 1, characterized in that the adjusting mechanism (4) comprises a hand wheel (41), a worm (42) and a worm wheel (43), the hand wheel (41) and the worm (42) are fixedly connected, the worm (42) and the worm wheel (43) are meshed and connected, and the worm wheel (43) and the threaded rod (5) are coaxially and fixedly connected.

4. An optical lens positioning device as claimed in claim 1, characterized in that the end of the supporting frame (3) close to the base (1) is screwed to the threaded rod (5), and the end of the supporting frame (3) far from the base (1) is fixedly connected to the mounting plate (6) through the connecting base (8).

5. An optical lens positioning device according to claim 1, characterized in that the clamping member (7) comprises a pull rod (71), a spring (72) and a clamping block (73), the pull rod (71) and the clamping block (73) are fixedly connected, the clamping block (73) is slidably connected with the mounting plate (6) through the spring (72), and an arc-shaped protection pad (74) is detachably connected to the end of the clamping block (73) close to each other.

6. An optical lens positioning device according to claim 5, characterized in that the mounting plate (6) is provided with a movable groove (61), one end of the spring (72) is fixedly connected with the movable groove (61), the other end of the spring (72) is fixedly connected with the clamping block (73), and the clamping block (73) is slidably connected with the movable groove (61).