CN210678764U

CN210678764U - Lens clamping device for optical lens automatic assembly machine

Info

Publication number: CN210678764U
Application number: CN201921696347.9U
Authority: CN
Inventors: 赵松华
Original assignee: Nanyang Hanteng Optical Co Ltd
Current assignee: Nanyang Hanteng Optical Co Ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-06-05
Anticipated expiration: 2029-10-11

Abstract

The utility model discloses an optical lens is camera lens clamping device for automatic assembly machine, comprising a base plate, the bottom plate upside is equipped with fixed plate and sliding plate, the fixed plate still includes the base plate with the corresponding setting of sliding plate, first electric telescopic handle is equipped with to the base plate upside, and first electric telescopic handle's flexible end fixed connection is dull and stereotyped, dull and stereotyped downside center department fixed connection pipe, the glass sucking disc is equipped with to the pipe lower extreme, still includes the location bucket, is equipped with the slip hole in the barrel head center department of location bucket, the pipe is followed pass in the slip hole location bucket with a set of spring of fixed connection between the flat board. The utility model provides a pair of optical lens is camera lens clamping device for automatic assembly machine inhales tightly fixedly through the glass sucking disc with the camera lens, can effectively fix a position the camera lens through the location bucket before inhaling tightly fixed, guarantees that the glass sucking disc is steady and accurate when adsorbing the camera lens.

Description

Lens clamping device for optical lens automatic assembly machine

Technical Field

The utility model relates to a camera lens assembly technical field especially relates to a camera lens clamping device for optical lens automatic assembly machine.

Background

Generally speaking, assembly refers to combining a plurality of parts of a product together by means of tight fitting, fastening, threaded connection, adhesion, riveting, welding and the like to obtain a finished product or a semi-finished product meeting predetermined dimensional accuracy and functions.

Automatic assembly is when using, all uses the manipulator to press from both sides the camera lens many times, and such mode operation can the landing sometimes, and stability is not high, and the manipulator can cause the destruction to the camera lens moreover, causes the loss, greatly reduced production efficiency.

In the prior art, as disclosed in the patent with the publication number of CN 206912620U, an optical lens automatic assembling machine lens clamping device includes a housing, an operation frame is fixedly connected to one side of an inner wall of the housing, a movable frame is fixedly connected to one side of the operation frame, a lead screw is movably connected between two sides of the inner wall of the operation frame, a slider is in threaded connection with two sides of a surface of the lead screw, a movable rod is fixedly connected to a bottom of the slider, one end of the movable rod, which is far away from the slider, penetrates through the bottom of the operation frame and a top of the movable frame respectively and extends into the movable frame, an arc-shaped plate is fixedly connected to one end of the movable rod, which extends into the movable frame, an arc-shaped rod penetrates through two sides of the movable frame, a handle is fixedly connected to a surface of one end of the arc-shaped rod, which extends into the movable frame, one side of the handle penetrates, one side of the inner wall of the movable frame is fixedly connected with a fixed plate, and one side of the fixed plate is fixedly connected with a casing.

The lens clamping device clamps the lens through a mechanical clamping mode, although a sponge is additionally arranged at a position contacted with the lens, so that the lens is prevented from being damaged, in the actual use process, the clamping mode is inaccurate in positioning, the optical lens is easy to incline in the clamping process, and when the lens base plate is assembled, the optical lens is easy to cause that a part of the arc section is not clamped on the lens base plate and needs to be reworked.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the optical lens is camera lens clamping device for automatic assembly machine that proposes to solve the problem that exists among the prior art.

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

the utility model provides a camera lens clamping device for optical lens automatic assembly machine, includes the bottom plate, the bottom plate upside is equipped with fixed plate and sliding plate, fixed plate fixed connection be in the bottom plate upside, the sliding plate can the horizontal reciprocal slip of bottom plate upside, fixed plate and the corresponding setting of sliding plate still include the base plate, the base plate upside is equipped with first electric telescopic handle, and first electric telescopic handle's flexible fixed connection is dull and stereotyped, dull and stereotyped downside center department fixed connection pipe, the pipe lower extreme is equipped with the glass sucking disc, still includes the location bucket, and the bung hole of location bucket sets up downwards, is equipped with the slip hole in the barrel head center department of location bucket, the pipe is followed the slip downthehole passes, the location bucket can slide from top to bottom along the pipe location bucket with a set of spring of fixed connection between the flat board.

Preferably, a communication hole is formed in one side of the flat plate and communicated with the circular tube, a vacuum pump is mounted on the base plate, an air suction port of the vacuum pump is connected with a hose, and the hose sequentially penetrates through the communication hole and the circular tube and is connected with the glass sucker.

Preferably, the upper side of the bottom plate is provided with a driving device for controlling the sliding plate to horizontally slide on the upper side of the bottom plate in a reciprocating manner.

Preferably, the driving device comprises two vertically arranged mounting plates, the mounting plates are fixedly connected to the upper side of the base plate, a second electric telescopic rod is arranged between the two mounting plates, the second electric telescopic rod is horizontally arranged, and the telescopic end of the second electric telescopic rod is fixedly connected with the sliding plate.

Preferably, a first semicircular opening is formed at one side of the sliding plate facing the fixed plate, a second semicircular opening is formed at one side of the fixed plate facing the sliding plate, and a circular groove is formed between the first semicircular opening and the second semicircular opening when the sliding plate contacts the fixed plate.

Preferably, the sliding plate is provided with a first semi-ring groove on the upper side, the fixed plate is provided with a second semi-ring groove on the upper side, and when the sliding plate contacts the fixed plate, the first semi-ring groove and the second semi-ring groove form an annular groove.

Preferably, a first mounting groove is formed in the bottom of the first semi-ring groove, and a first pressure sensor is mounted in the first mounting groove.

Preferably, a second mounting groove is formed in the bottom of the second half ring groove, and a second pressure sensor is mounted in the second mounting groove.

The utility model has the advantages that: the utility model provides a pair of optical lens is camera lens clamping device for automatic assembly machine inhales tightly fixedly through the glass sucking disc with the camera lens, can effectively fix a position the camera lens through the location bucket before inhaling tightly fixed, guarantees that the glass sucking disc is steady and accurate when adsorbing the camera lens.

Drawings

Fig. 1 is a schematic diagram of the basic structure of the present invention;

FIG. 2 is a top view of the base plate;

fig. 3 is a schematic view of a connection structure of a flat plate and a circular tube.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

As shown in fig. 1-3, the utility model provides a pair of optical lens is camera lens clamping device for automatic assembly machine, including

bottom plate

1, 1 upside of bottom plate is equipped with fixed plate 2 and sliding

plate

4, 2 fixed connection of fixed plate are in 1 upside of bottom plate, 1 upside of bottom plate are equipped with the spout, sliding plate 4 can the horizontal reciprocating sliding in the spout of 1 upside of bottom plate, fixed plate 2 sets up with sliding plate 4 is corresponding, and 1 upside of bottom plate is equipped with and is used for controlling sliding plate 4 and is in the drive arrangement of 1 upside horizontal reciprocating sliding of bottom plate. The driving device comprises two vertically arranged mounting plates 31, the mounting plates 31 are fixedly connected on the upper side of the bottom plate 1, a second electric telescopic rod 3 is arranged between the two mounting plates 31, the second electric telescopic rod 3 is horizontally arranged, and the telescopic end of the second electric telescopic rod 3 penetrates through the mounting plates 31 and is fixedly connected with the sliding plate 4.

The utility model provides a pair of camera lens clamping device for optical lens automatic assembly machine still includes base plate 5, first electric telescopic handle 6 is equipped with to 5 upsides of base plate, the dull and stereotyped 7 of flexible end fixed connection of first electric telescopic handle 6, dull and stereotyped 7 downside center department fixed connection pipe 71, glass sucking disc 72 is equipped with to pipe 71 lower extreme, dull and stereotyped 7 one side is equipped with intercommunicating pore 73, intercommunicating pore 73 with pipe 71 is linked together the vacuum pump is equipped with on the base plate 5, the port coupling hose of breathing in of vacuum pump, the hose pass in proper order from intercommunicating pore 73, pipe 71 and with glass sucking disc 72 links to each other, and vacuum pump and hose are not drawn in the picture.

The utility model provides a pair of optical lens is camera lens clamping device for automatic assembly machine still sets up downwards including location bucket 8, location bucket 8's bung hole, is equipped with the slide opening in location bucket 8's barrel head center department, pipe 71 is followed pass in the slide opening, location bucket 8 can be followed pipe 71 and slided from top to bottom location bucket 8 with the spring 81 of four vertical settings of fixed connection between the flat board 7, four springs 81 use pipe 71 to evenly arrange as the center.

A first semicircular opening 41 is formed at one side of the sliding plate 4 facing the fixed plate 2, a second semicircular opening 21 is formed at one side of the fixed plate 2 facing the sliding plate 4, and a circular groove is formed between the first semicircular opening 41 and the second semicircular opening 21 when the sliding plate 4 contacts the fixed plate 2. The lens is arranged in the circular groove, and the circular groove is used for positioning, so that the lens is accurately positioned when being adsorbed.

The sliding plate 4 is provided with a first half ring groove 42 on the upper side, the fixed plate 2 is provided with a second half ring groove 22 on the upper side, and when the sliding plate 4 is in contact with the fixed plate 2, the first half ring groove 42 and the second half ring groove 22 form a ring groove. A first mounting groove is formed in the bottom of the first semi-ring groove 42, and a first pressure sensor 43 is mounted in the first mounting groove. A second mounting groove is arranged at the bottom in the second half ring groove 22, and a second pressure sensor 23 is arranged in the second mounting groove.

The utility model provides a lens clamping device is used in optical lens automatic assembly machine, when using, the bottom plate 1 is installed on the base of automatic assembly machine, install the base plate 5 on the sliding shaft, make the base plate 5 can slide along the sliding shaft reciprocating, arrange the lens on the upside of bottom plate 1, push the lens to fixed plate 2 through second electric telescopic handle 3 push sliding plate 4, when sliding plate 4 contacts with fixed plate 2, the lens is in the circular slot, can fix a position the lens through the circular slot, when adsorbing the lens through glass sucking disc 72, first electric telescopic handle 6 pushes flat plate 7 to descend, location bucket 8 and glass sucking disc 72 also descend thereupon, the height of the lower surface of location bucket 8 is lower than the height of the lower surface of glass sucking disc 72, the bung hole of location bucket 8 can insert in the ring channel that first half ring groove 42 and second half ring groove 22 formed, therefore, the positioning barrel 8 can provide pressure for the first pressure sensor 43 and the second pressure sensor 23, the first pressure sensor 43 and the second pressure sensor 23 control the first electric telescopic rod 6 to continuously push the flat plate 7 to descend after receiving the pressure signals, the mode that the first pressure sensor 43 and the second pressure sensor 23 control the first electric telescopic rod 6 is the prior art, and details are not repeated here, the elastic force of the spring 81 is overcome in the descending process of the flat plate 7, and at this time, the glass sucker 72 moves downwards to suck and fix the lens. When the position of location bucket 8 takes place the skew, first pressure sensor 43 and second pressure sensor 23 can't obtain pressure signal, and first electric telescopic handle 6 just can not drive dull and stereotyped 7 and continue to descend, and operating personnel can adjust the skew according to the on-the-spot condition for this device continues stable work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a camera lens clamping device for optical lens automatic assembly machine which characterized in that: the glass sucker comprises a bottom plate (1), wherein a fixed plate (2) and a sliding plate (4) are arranged on the upper side of the bottom plate (1), the fixed plate (2) is fixedly connected to the upper side of the bottom plate (1), the sliding plate (4) can horizontally slide on the upper side of the bottom plate (1) in a reciprocating manner, the fixed plate (2) and the sliding plate (4) are arranged correspondingly, the glass sucker also comprises a base plate (5), a first electric telescopic rod (6) is arranged on the upper side of the base plate (5), a telescopic end of the first electric telescopic rod (6) is fixedly connected with a flat plate (7), a circular tube (71) is fixedly connected to the center of the lower side of the flat plate (7), a glass sucker (72) is arranged at the lower end of the circular tube (71), the glass sucker also comprises a positioning barrel (8), a barrel opening of the positioning barrel (8) is arranged downwards, a, the positioning barrel (8) can slide up and down along the round pipe (71), and the positioning barrel (8) is fixedly connected with a group of springs (81) between the flat plates (7).

2. A lens holding device for an automatic optical lens assembling machine according to claim 1, characterized in that: the glass sucker is characterized in that a communication hole (73) is formed in one side of the flat plate (7), the communication hole (73) is communicated with the circular tube (71), a vacuum pump is mounted on the base plate (5), a suction port of the vacuum pump is connected with a hose, and the hose sequentially penetrates through the communication hole (73) and the circular tube (71) and is connected with the glass sucker (72).

3. A lens holding device for an automatic optical lens assembling machine according to claim 1, characterized in that: the upper side of the bottom plate (1) is provided with a driving device for controlling the sliding plate (4) to horizontally slide on the upper side of the bottom plate (1) in a reciprocating manner.

4. A lens holding device for an automatic optical lens assembling machine according to claim 3, characterized in that: the driving device comprises two vertically arranged mounting plates (31), the mounting plates (31) are fixedly connected to the upper side of the bottom plate (1), a second electric telescopic rod (3) is arranged between the two mounting plates (31), the second electric telescopic rod (3) is horizontally arranged, and the telescopic end of the second electric telescopic rod (3) is fixedly connected with the sliding plate (4).

5. A lens holding device for an automatic optical lens assembling machine according to claim 1, characterized in that: one side of the sliding plate (4) facing the fixed plate (2) is provided with a first semicircular opening (41), one side of the fixed plate (2) facing the sliding plate (4) is provided with a second semicircular opening (21), and when the sliding plate (4) is in contact with the fixed plate (2), a circular groove is formed between the first semicircular opening (41) and the second semicircular opening (21).

6. A lens holding device for an automatic optical lens assembling machine according to claim 1, characterized in that: the upper side of the sliding plate (4) is provided with a first semi-ring groove (42), the upper side of the fixed plate (2) is provided with a second semi-ring groove (22), and when the sliding plate (4) is in contact with the fixed plate (2), the first semi-ring groove (42) and the second semi-ring groove (22) form an annular groove.

7. A lens holding device for an automatic optical lens assembling machine according to claim 6, characterized in that: a first mounting groove is formed in the bottom of the first semi-ring groove (42), and a first pressure sensor (43) is mounted in the first mounting groove.

8. A lens holding device for an automatic optical lens assembling machine according to claim 6, characterized in that: and a second mounting groove is formed in the bottom of the second half ring groove (22), and a second pressure sensor (23) is arranged in the second mounting groove.