CN219043448U

CN219043448U - Optical lens inking device

Info

Publication number: CN219043448U
Application number: CN202223385028.0U
Authority: CN
Inventors: 金小平
Original assignee: Jiangsu Tianning Optoelectronics Technology Co ltd
Current assignee: Jiangsu Tianning Optoelectronics Technology Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-19
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses an optical lens inking device, which belongs to the technical field of optical lens processing, and comprises a bracket and a supporting plate, wherein a through hole is formed in the supporting plate, a lifting device is arranged below the supporting plate, a motor is arranged on the lifting device, a supporting rod is connected to the motor, a sucker is connected to the top end of the supporting rod, a displacement device is arranged on the supporting plate, a brush head is connected to the displacement device, a positioning plate is connected to the supporting plate, and a positioning through hole is formed in the positioning plate. The utility model can position the optical lens, is convenient for the sucker to align to the right middle position of the back of the optical lens, so that the optical lens and the sucker coaxially rotate, the deviation is reduced, and the uniform inking is convenient; the positioning plate is detachably connected with the supporting plate, so that different positioning plates can be conveniently replaced, and the positioning plate is suitable for optical lenses of different types; the pitching angle of the brush head can be adjusted, the brush head is suitable for optical lenses of different types, and the ink can be coated on the lenses with different edge inclination angles.

Description

Optical lens inking device

Technical Field

The utility model belongs to the technical field of optical lens processing, and particularly relates to an optical lens inking device.

Background

The optical lens ink coating refers to a process engineering that black ink is uniformly coated on the frosted surface of the lens according to certain technical requirements, and uniform black paint is formed on the edge of the lens, so that the purpose of extinction is achieved, and stray light generated by light scattered by the frosted surface is reduced. The existing inking device generally adopts a sucker to suck an optical lens, and then drives the lens to rotate through the sucker to realize inking at the edge of the lens, but the lens is difficult to ensure to be coaxial with the sucker in the lens placement process, so that the inking at the edge is uneven when the lens rotates.

Disclosure of Invention

Technical problems: the utility model aims to solve the problems in the prior art, and provides an optical lens inking device which reduces lens placement deviation and improves inking uniformity.

The technical scheme is as follows: in order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides an optical lens inking device, is in including support and setting backup pad on the support, be equipped with the through-hole in the backup pad, the backup pad below is equipped with elevating gear, be equipped with the motor on the elevating gear, be connected with on the motor and be used for running through the bracing piece of through-hole, the bracing piece top is connected with and is used for holding the sucking disc of optical lens, be equipped with displacement device in the backup pad, be connected with on the displacement device and be used for the coating the brush head of optical lens circumference side, be connected with in the backup pad and be used for fixing a position the locating plate of optical lens, be equipped with on the locating plate with the locating through-hole that the optical lens corresponds.

Preferably, the positioning plate is detachably connected with the supporting plate through bolts.

Preferably, the displacement device is a single-shaft sliding table, and the displacement device comprises a base and a sliding table in sliding connection with the base.

Preferably, the sliding table is provided with a vertical rod, the vertical rod is provided with a cross rod, and the brush head is connected with the vertical rod through the cross rod.

Preferably, the cross bar comprises a long bar, a rotating shaft connected with the long bar and a short bar rotatably connected with the long bar through the rotating shaft, and the brush head is connected with one end of the short bar.

Preferably, the rotating shaft is connected with a locking nut in a threaded manner.

Preferably, the lifting device is an electric push rod.

The beneficial effects are that: compared with the prior art, the utility model has the following advantages:

1. the support and the support plate are arranged, the lifting device is arranged below the support plate, and the positioning plate corresponding to the optical lens is arranged on the support plate, so that the position of the optical lens can be positioned, the sucker is convenient to align to the right middle position of the back surface of the optical lens, the optical lens and the sucker coaxially rotate, deviation is reduced, and uniform inking is convenient;

2. the positioning plate is detachably connected with the supporting plate, so that different positioning plates can be conveniently replaced, and the positioning plate is suitable for optical lenses of different types;

3. the brush head is arranged on the short rod with adjustable angle, the brush head can adjust the pitching angle, is suitable for optical lenses of different types, and can coat ink on lenses with different edge inclination angles.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic top view of an embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of the vertical bar and the horizontal bar of the embodiment;

FIG. 4 is a schematic view of an embodiment positioning plate structure;

FIG. 5 is a schematic view of the working state structure of the embodiment of the present utility model.

Detailed Description

The utility model will be further illustrated with reference to specific examples, which are carried out on the basis of the technical solutions of the utility model, it being understood that these examples are only intended to illustrate the utility model and are not intended to limit the scope thereof.

As shown in fig. 1, 4 and 5, an optical lens inking device comprises a bracket 1 and a supporting plate 2, wherein the bottom end of the bracket 1 is connected with a base 11, the upper end of the bracket 1 supports the supporting plate 2, the supporting plate 2 is a rectangular flat plate, a through hole 21 is arranged at the middle position of the supporting plate 2, a lifting device 3 is arranged right below the through hole 21, the lifting device 3 is an electric push rod, the lifting device 3 comprises a fixed rod body 31 and a movable rod body 32, the movable rod body 32 moves up and down to finish lifting work, the top end of the movable rod body 32 is provided with a motor 4, the motor 4 adopts a speed reducing motor, a supporting rod 41 is connected to the motor 4, the supporting rod 41 penetrates through the through hole 21, the top end of the supporting rod 41 is connected with a sucker 5, the supporting plate 2 is connected with a positioning plate 22, the positioning plate 22 is provided with a positioning through hole 221, the position of the positioning through hole 221 corresponds to the position of the through hole 21, the positioning through hole 221 corresponds to the shape of the optical lens 9 to be coated with ink, when the optical lens 9 is placed in the positioning through hole 221, the position of the optical lens 9 can be limited to be positioned, the supporting rod 41 passes through the through hole 21 and the positioning through hole 221 after being lifted under the driving of the lifting device 3, and the sucker 5 is sucked at the middle position of the back of the optical lens 9 due to the fixed position of the optical lens 9, so that the optical lens 9 is coaxial with the supporting rod 41 when rotating, the rotating deviation of the optical lens 9 is reduced, and the sucker 5 continues to upwards reach the position to be coated with ink after sucking the optical lens 9.

As shown in fig. 2 and 4, the positioning plate 22 is detachably connected with the support plate 2 through four bolts 23, when the edge of the optical lens 9 with different models is required to be coated, the positioning plate 22 is provided with positioning through holes 221 corresponding to the shape of the optical lens 9 to be coated by replacing different positioning plates 22, so that the ink coating device can adapt to the optical lens 9 with different models.

As shown in fig. 1, fig. 2, fig. 3 and fig. 5, a displacement device 6 is arranged on the support plate 2, the displacement device 6 is arranged at the right side position on the support plate 2, the displacement device 6 is a single-shaft sliding table, the single-shaft sliding table adopts a precise single-shaft sliding table produced by Dongguan sea-state automation equipment limited company, the model AIMKK-40U, the stroke range 130MM, the displacement device 6 comprises a base 61 and a sliding table 62, the sliding table 62 slides left and right on the base 61 under the driving of a displacement motor, a vertical rod 81 is arranged on the sliding table 62, a cross rod 82 is arranged on the vertical rod 81 near the top end position, a brush head 7 for applying ink is arranged at the left end of the cross rod 82, the brush head 7 moves left for applying ink to the circumference side of the optical lens 9 under the driving of the sliding table 62, the brush head 7 is a rectangular brush head, a sponge layer is arranged on the left side of the brush head 7, and is attached to the side of the optical lens 9 as the motor 4 drives the support rod 41 and the sucker 5 to rotate, thereby the optical lens 9 is driven to perform self-rotation on the circumference side of the optical lens 9.

As shown in fig. 2 and 3, the cross bar 82 includes a long rod 821, a rotating shaft 822 and a short rod 823, the rotating shaft 822 is disposed at the left end of the long rod 821, the short rod 823 is rotatably connected with the long rod 821 through the rotating shaft 822, so that the short rod 823 can rotate upwards or downwards to adjust an included angle formed between the short rod 823 and the long rod 821, as the brush head 7 is disposed on the short rod 823, the pitching angle of the brush head 7 can be adjusted, a lock nut 83 is screwed on the rotating shaft 822, after the brush head 7 is adjusted to a preset angle, the brush head 7 is fixed at the angle by screwing the lock nut 83, the pitching angle of the brush head 7 can be adjusted to adapt to the inclination angles of the circumference sides of different optical lenses 9, and the lenses with different inclination angles can be inked.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims

1. The utility model provides an optical lens inking device, its characterized in that includes support (1) and sets up backup pad (2) on support (1), be equipped with through-hole (21) on backup pad (2), backup pad (2) below is equipped with elevating gear (3), be equipped with motor (4) on elevating gear (3), be connected with on motor (4) and be used for running through bracing piece (41) of through-hole (21), bracing piece (41) top is connected with and is used for holding sucking disc (5) of optical lens, be equipped with displacement device (6) on backup pad (2), be connected with on displacement device (6) and be used for the coating brush head (7) of optical lens circumference side, be connected with on backup pad (2) and be used for the location locating plate (22) of optical lens, be equipped with on locating plate (22) with locating through-hole (221) that optical lens corresponds.

2. The device according to claim 1, characterized in that the positioning plate (22) is detachably connected to the support plate (2) by means of bolts (23).

3. The optical lens inking device according to claim 1, wherein the displacement device (6) is a single-axis sliding table, the displacement device (6) comprising a base (61) and a sliding table (62) slidingly connected to the base (61).

4. An optical lens inking device according to claim 3, wherein the sliding table (62) is provided with a vertical rod (81), the vertical rod (81) is provided with a cross rod (82), and the brush head (7) is connected with the vertical rod (81) through the cross rod (82).

5. The optical lens inking device according to claim 4, wherein the cross bar (82) comprises a long bar (821), a rotating shaft (822) connected with the long bar (821), and a short bar (823) rotatably connected with the long bar (821) through the rotating shaft (822), and the brush head (7) is connected with one end of the short bar (823).

6. The device for inking an optical lens according to claim 5, wherein the spindle (822) is screwed with a lock nut (83).

7. The optical lens inking device according to claim 1, wherein the lifting device (3) is an electric push rod.