CN219150974U

CN219150974U - Lens ultrasonic cleaning device

Info

Publication number: CN219150974U
Application number: CN202223515057.4U
Authority: CN
Inventors: 金小平
Original assignee: Jiangsu Tianning Optoelectronics Technology Co ltd
Current assignee: Jiangsu Tianning Optoelectronics Technology Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-09
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a lens ultrasonic cleaning device, which belongs to the technical field of optical lens processing, and comprises a cleaning tank, an ultrasonic transducer and an ultrasonic generator, wherein a displacement device is arranged on the cleaning tank, a connecting rod is arranged on the displacement device, a cleaning frame for placing lenses is arranged on the connecting rod, a plurality of clamping strips for clamping the lenses are horizontally and slidingly connected on the cleaning frame, and the displacement device drives the cleaning frame to move up and down. According to the utility model, the displacement device, the connecting rod and the cleaning frame are arranged, so that the lens to be cleaned is convenient to place, the cleaning frame is convenient to enter and move out of the cleaning tank, and the cleaning efficiency of the lens is improved; the cleaning rack and the connecting rod can be arranged in a folding way, when the cleaning rack is not used, the cleaning rack is folded and placed, enough operation space is reserved above the cleaning tank, and the operation of other cleaning works is not affected; the cleaning rack is provided with the adjustable clamping bars and the supporting rods, so that the cleaning rack is suitable for lens cleaning work with different sizes.

Description

Lens ultrasonic cleaning device

Technical Field

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

Background

The lens cleaning is a common step in the processing of the optical lens, the optical lens needs to be cleaned after the lens is subjected to the steps of fine grinding, polishing, edging and the like, so that the subsequent processing is facilitated, the ultrasonic cleaning is a common mode in the cleaning of the optical lens, the cleaning process is very mature, the requirements on the support and quality of lens products are met, currently, in the ultrasonic cleaning process, an operator clamps the lens to be cleaned in a lens clamp, then the lens is manually placed in an ultrasonic cleaning tank, and two hands stretch into the cleaning tank to take out the clamp after the cleaning is finished, so that the working efficiency is low.

Disclosure of Invention

Technical problems: the utility model aims to solve the problems in the prior art, and provides an ultrasonic lens cleaning device for improving the lens cleaning efficiency.

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 a lens ultrasonic cleaning device, includes the washing tank, set up in the ultrasonic transducer of washing tank bottom and with ultrasonic generator that ultrasonic transducer electricity is connected, be equipped with displacement device on the washing tank, be equipped with the connecting rod on the displacement device, be equipped with the wash rack that is used for placing the lens on the connecting rod, horizontal sliding connection has a plurality of holding bars that are used for the centre gripping lens on the wash rack, the displacement device drives the wash rack reciprocates.

Preferably, a rotating shaft is arranged on the connecting rod, the cleaning frame is rotationally connected with the connecting rod through the rotating shaft, and the cleaning frame is switched between an unfolding position and a folding position, wherein the cleaning frame is parallel to a horizontal plane in the unfolding position, and the cleaning frame is stacked on the connecting rod in the folding position.

Preferably, the cleaning frame is provided with a supporting rod for supporting the lenses, and the supporting rod is connected with the cleaning frame in an up-down sliding manner.

Preferably, the clamping strip is provided with a serrated clamping pad.

Preferably, the displacement device comprises a base, a driving motor arranged on the base and a sliding table slidingly connected with the base, wherein the connecting rod is in an inverted U shape, one end of the connecting rod is connected with the sliding table, and the other end of the connecting rod is connected with the cleaning frame.

Preferably, the outer wall of the cleaning tank is provided with a guide block corresponding to the connecting rod, the guide block comprises a frame and guide rollers arranged in the frame, the connecting rod penetrates through the frame, and the guide rollers are attached to the outer wall of the connecting rod.

Preferably, a plurality of guide rollers are provided, and the plurality of guide rollers are symmetrically arranged.

Preferably, the displacement device is a single-shaft sliding table.

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

1. by arranging the displacement device, the connecting rod and the cleaning frame, the lens to be cleaned is convenient to place, the cleaning frame enters into and moves out of the cleaning tank conveniently, and the cleaning efficiency of the lens is improved;

2. the cleaning rack and the connecting rod can be arranged in a folding way, when the cleaning rack is not used, the cleaning rack is folded and placed, enough operation space is reserved above the cleaning tank, and the operation of other cleaning works is not affected;

3. the cleaning rack is provided with the adjustable clamping bars and the supporting rods, so that the cleaning rack is suitable for lens cleaning work with different sizes;

4. be equipped with the guide block that corresponds with the connecting rod on the washing tank, the guide roller in the guide block can make the connecting rod keep stable reciprocating, prevents that the connecting rod from crooked, and the connecting rod removes stably and makes the wash rack overall stability high.

Drawings

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

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is a schematic diagram of a displacement device;

FIG. 4 is a schematic cross-sectional view of a guide block;

FIG. 5 is a schematic view of a structure of a cleaning frame;

FIG. 6 is an enlarged view at B in FIG. 5;

fig. 7 is a schematic view showing a folded state structure of the washing rack.

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, an ultrasonic lens cleaning device comprises a cleaning tank 1, an ultrasonic transducer 2 and an ultrasonic generator 3, wherein an accommodating space at the upper part in the cleaning tank 1 is used for accommodating cleaning liquid, the ultrasonic transducer 2 is directly attached to the outer wall at the bottom of the accommodating space, the ultrasonic transducer 2 adopts an inverted horn shape, the radiating area is large, the energy utilization rate is high, the effect of the transducer is mainly that the electric power input from the ultrasonic generator 3 is converted into mechanical power and transmitted out, the ultrasonic generator 3 is mainly that the electric energy is converted into a high-frequency alternating current signal matched with the transducer, and the ultrasonic generator 3 can be in the shape of a box body and can be additionally placed on the side wall of the cleaning tank 1.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a displacement device 4 is arranged on the side wall of the cleaning tank 1, a connecting rod 5 is arranged on the displacement device 4, the displacement device 4 adopts a single-shaft sliding table, the displacement device 4 comprises a base 41, a driving motor 42 and a sliding table 43, the bottom of the base 41 is connected with the side wall of the cleaning tank 1, the sliding table 43 slides up and down on the base 41 under the driving of the driving motor 42, the connecting rod 5 is in an inverted U shape, one end of the connecting rod 5 is connected with the sliding table 43, the other end of the connecting rod 5 is connected with the cleaning frame 6, the cleaning frame 6 is used for placing a lens waiting for cleaning, when the sliding table 43 slides downwards, the connecting rod 5 drives the cleaning frame 6 to move downwards into the cleaning liquid in the cleaning tank 1, and after the cleaning is finished, the sliding table 43 slides upwards, and the connecting rod 5 drives the cleaning frame 6 to move upwards so that the cleaning frame 6 moves out of the cleaning tank 1.

As shown in fig. 1 and 7, a rotating shaft 51 is arranged at one end of the connecting rod 5 connected with the cleaning frame 6, the cleaning frame 6 is rotatably connected with the connecting rod 5 through the rotating shaft 51, and the cleaning frame 6 is switched between an unfolding position and a folding position, wherein in the unfolding position, the cleaning frame 6 is parallel to the horizontal plane, a blocking block 52 is arranged on the connecting rod 5, the blocking block 52 can enable the cleaning frame 6 to rotate to the unfolding position and not rotate downwards continuously, so that the cleaning frame 6 is stable in the unfolding position, and when the cleaning frame 6 is in the folding position, the cleaning frame 6 is folded against the connecting rod 5; when a plurality of lenses need to be cleaned, the cleaning frame 6 can be rotated to the unfolding position, then the lenses are placed on the cleaning frame 6, then the sliding table 43 is used for descending to drive the cleaning frame 6 to descend into the cleaning tank 1, when the cleaning frame 6 does not need to be used, the cleaning frame 6 can be rotated upwards to enable the cleaning frame 6 to be located at the folding position, the sliding table 43 is used for ascending to drive the cleaning frame 6, at the moment, enough operation space is reserved on the upper portion of the cleaning tank 1, and the cleaning frame 6 does not influence the other cleaning work.

As shown in fig. 1, fig. 5 and fig. 6, a plurality of holding strips 61 for holding lenses are horizontally and slidably connected to the

cleaning frame

6, 6 holding strips 61 are provided, each holding strip 61 is provided with 6 holding rods 62 for holding lenses, each holding rod 62 is arranged in a region below the holding strip 61, two sides of the upper end face of the cleaning frame 6 are respectively provided with sliding holes 63 opened along the length direction, two ends of each holding strip 61 are respectively movably connected with the corresponding sliding holes 63 through adjusting bolts 612, the left and right positions of the holding strips 61 can be adjusted by sliding the adjusting bolts 612 left and right in the sliding holes 63, so that lenses with different sizes are adapted, the holding strips 61 are provided with saw-tooth-shaped holding pads 611, the lenses are placed in the middle of opposite saw-tooth, the holding pads 611 are made of elastic rubber materials, the lenses are prevented from being damaged, the cleaning frame 6 is provided with supporting rods 62 for holding the lenses, each supporting rod 62 is arranged in a region below the holding strip 61, each supporting rod 62 corresponds to the two holding lenses held by the two holding strips 61 from below, vertical rod holes 64 are arranged on two sides of the cleaning frame 6, and the supporting rods 62 are connected with the vertical rod 62 through the vertical rod 64 in the middle of opposite saw-tooth, and the upper and lower connecting rods 6 are not adapted to the vertical rod through the upper and lower connecting rods 64, so that the diameter of the supporting rods can be adjusted.

As shown in fig. 1, 2 and 4, in order to improve the stability of the connecting rod 5 during operation, the outer wall of the cleaning tank 1 is provided with a guide block 7 corresponding to the connecting rod 5, the guide block 7 comprises a frame 71 and four guide rollers 72, the frame 71 is a rectangular frame, the rod body of the connecting rod 5 penetrates through the frame 71, the four guide rollers 72 are respectively arranged at two sides of the connecting rod 5 and symmetrically arranged by taking the connecting rod 5 as a symmetrical axis, the guide rollers 72 are attached to the outer wall of the connecting rod 5, so that the connecting rod 5 is clamped in the middle by the four guide rollers 72, and when the sliding table 43 drives the connecting rod 5 to move up and down, the four guide rollers 72 can enable the connecting rod 5 to move up and down stably to prevent the bending and deviation.

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 a lens ultrasonic cleaning device, its characterized in that, including washing tank (1), set up ultrasonic transducer (2) in washing tank (1) bottom and with ultrasonic generator (3) that ultrasonic transducer (2) electricity is connected, be equipped with displacement device (4) on washing tank (1), be equipped with connecting rod (5) on displacement device (4), be equipped with on connecting rod (5) and be used for placing washing frame (6) of lens, horizontal sliding connection has a plurality of holding bars (61) that are used for the centre gripping lens on washing frame (6), displacement device (4) drive washing frame (6) reciprocates.

2. The ultrasonic lens cleaning device according to claim 1, characterized in that the connecting rod (5) is provided with a rotating shaft (51), the cleaning frame (6) is rotatably connected with the connecting rod (5) through the rotating shaft (51), and the cleaning frame (6) is switched between an unfolding position and a folding position, wherein in the unfolding position, the cleaning frame (6) is parallel to a horizontal plane, and in the folding position, the cleaning frame (6) is superposed on the connecting rod (5).

3. The ultrasonic lens cleaning device according to claim 1, wherein the cleaning frame (6) is provided with a supporting rod (62) for supporting the lens, and the supporting rod (62) is connected with the cleaning frame (6) in an up-and-down sliding manner.

4. The ultrasonic lens cleaning device according to claim 1, characterized in that the clamping strip (61) is provided with a serrated clamping pad (611).

5. The ultrasonic lens cleaning device according to claim 1, wherein the displacement device (4) comprises a base (41), a driving motor (42) arranged on the base (41) and a sliding table (43) in sliding connection with the base (41), the connecting rod (5) is in an inverted U shape, one end of the connecting rod (5) is connected with the sliding table (43), and the other end of the connecting rod (5) is connected with the cleaning frame (6).

6. The ultrasonic lens cleaning device according to claim 1, characterized in that a guide block (7) corresponding to the connecting rod (5) is arranged on the outer wall of the cleaning tank (1), the guide block (7) comprises a frame (71) and guide rollers (72) arranged in the frame (71), the connecting rod (5) penetrates through the frame (71), and the guide rollers (72) are attached to the outer wall of the connecting rod (5).

7. The lens ultrasonic cleaning device according to claim 6, wherein a plurality of guide rollers (72) are provided, and the plurality of guide rollers (72) are symmetrically disposed.

8. The lens ultrasonic cleaning device according to claim 1, characterized in that the displacement means (4) are single-axis slides.