CN210649962U

CN210649962U - A meticulous grinder of polishing for camera lens

Info

Publication number: CN210649962U
Application number: CN201921703173.4U
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: 2020-06-02
Anticipated expiration: 2029-10-11

Abstract

The utility model discloses a meticulous grinder of polishing for camera lens, the on-line screen storage device comprises a base, base upside edge fixed connection collateral branch frame, collateral branch frame upper end fixed connection disc, the rotation axis is connected in the rotation of disc upside, the upper end fixed connection drive gear of rotation axis, two risers of disc upside symmetry fixed connection, one of them riser middle part is equipped with the slide opening, sliding connection pinion rack in the slide opening, the pinion rack meshes with drive gear mutually, the first cylinder of fixed connection on another riser, the telescopic link and the pinion rack one end fixed connection of first cylinder, the fixed connection swinging board on the rotation axis, the one end fixed connection backup pad of rotation axis is kept away from to the swinging board, fixed connection grinds the fluid reservoir in the backup pad. The utility model discloses a continuously change the position of drain pipe for on the spun lapping liquid evenly covers the lens, thereby guarantee the homogeneity of grinding, guarantee the quality of product.

Description

A meticulous grinder of polishing for camera lens

Technical Field

The utility model relates to a polishing equipment technical field especially relates to a polishing meticulous grinder for camera lens.

Background

In daily life, the application of optical lenses is widely seen, and in recent years, as the requirements on the smoothness and precision of optical lenses are higher and higher, the requirements on operating equipment and operating processes in the production process are higher and higher. In the production and processing process of optical lenses, polishing is an important process, and the quality and efficiency of polishing directly affect the cost required by production.

Among the prior art, be 201820531047.4 a meticulous grinder for lens polishing like patent application number, including frame, holding mirror clamp, polisher and grinding fluid reservoir, the frame includes roof, bottom plate and side support, the bottom of grinding fluid reservoir is equipped with the catheter, the polisher is including grinding motor, transfer line, buffer spring and rubbing head, grinding motor is fixed in on the roof, just grinding motor's power take off end with the upper end fixed connection of transfer line, the lower extreme of transfer line with buffer spring's upper end fixed connection, the rubbing head is fixed in buffer spring's lower extreme, the export of catheter is close to the bottom of polisher.

The position of a liquid guide pipe of the device is fixed, so that the grinding liquid can be conveyed onto the lens only from one side of the device, and the grinding liquid can not uniformly cover the lens, so that the local polishing effect of the lens is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the fine grinder of polishing for lens 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 meticulous grinder of polishing for camera lens, includes the base, base upside edge fixed connection collateral branch frame, collateral branch frame upper end fixed connection disc, the disc upside rotates and connects the rotation axis, the upper end fixed connection drive gear of rotation axis, two risers of disc upside symmetry fixed connection, one of them riser middle part are equipped with the slide opening, sliding connection pinion rack in the slide opening, pinion rack meshes with drive gear mutually, another fixed connection first cylinder on the riser, the telescopic link and the pinion rack one end fixed connection of first cylinder, fixed connection swing plate on the rotation axis, the one end fixed connection backup pad of rotation axis is kept away from to the swing plate, fixed connection grinds the fluid reservoir in the backup pad.

Preferably, a chute is arranged on the supporting plate, a moving block is slidably connected in the chute, a liquid outlet pipe is arranged on the moving block, and the liquid outlet pipe is communicated with the grinding liquid tank through a hose.

Preferably, one side of the supporting plate is fixedly connected with a transverse plate, the bottom of the transverse plate is fixedly connected with a second cylinder, and a telescopic rod of the second cylinder is fixedly connected with a moving block.

Preferably, the moving block is rotatably connected with a swing rod, and the liquid outlet pipe is fixedly connected with the swing rod.

Preferably, the end of the rotating shaft of the swinging rod is fixedly connected with a first gear, one side of the supporting plate, which is close to the first gear, is fixedly connected with a rack, and the rack is meshed with the first gear.

The utility model has the advantages that: the utility model provides a polishing fine grinding device for lens, through controlling the periodic contraction of first cylinder, the pinion rack drives drive gear corotation and just-reversing, continuously changes the position of drain pipe, makes the spun lapping liquid evenly cover on the lens; the second cylinder pushes the moving block to move up and down, the position of the liquid outlet pipe is changed, so that the sprayed grinding liquid uniformly covers the lens, meanwhile, the rack and the first gear move relatively, the oscillating rod swings up and down, the liquid outlet pipe swings further, the sprayed grinding liquid uniformly covers the lens, the grinding uniformity is guaranteed, and the product quality is guaranteed.

Drawings

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

FIG. 2 is an enlarged view of a portion E of FIG. 1;

fig. 3 is a plan view of the present invention.

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 polishing fine grinding device for lens of lens provided by the present invention comprises a base 11, a side support 12 is fixedly connected to the edge of the upper side of the base 11, a disc 13 is fixedly connected to the upper end of the side support 12, a rotating shaft 14 is rotatably connected to the upper side of the disc 13, a driving gear 21 is fixedly connected to the upper end of the rotating shaft 14, two vertical plates 22 are symmetrically and fixedly connected to the upper side of the disc 13, a sliding hole is formed in the middle of one vertical plate 22, a toothed plate 23 is slidably connected in the sliding hole, the toothed plate 23 is engaged with the driving gear 21, a first cylinder 24 is fixedly connected to the other vertical plate 22, a telescopic rod of the first cylinder 24 is fixedly connected to one end of the toothed plate 23, a swinging plate 25 is fixedly connected to the rotating shaft 14, a supporting plate 26 is fixedly connected to one end of the swinging, a moving block 5 is connected in the sliding chute 4 in a sliding way, a liquid outlet pipe 6 is arranged on the moving block 5, the liquid outlet pipe 6 is communicated with the grinding liquid tank 3 through a hose to control the first air cylinder 24 to contract periodically, the toothed plate 23 drives the driving gear 21 to rotate forwards and backwards to continuously change the position of the liquid outlet pipe 6, the sprayed grinding fluid uniformly covers the lenses, one side of the supporting plate 26 is fixedly connected with the transverse plate 71, the bottom of the transverse plate 71 is fixedly connected with the second cylinder 72, an expansion rod of the second cylinder 72 is fixedly connected with the moving block 5, the moving block 5 is rotatably connected with the swing rod 73, the liquid outlet pipe 6 is fixedly connected with the swing rod 73, a through hole is formed in the swing rod 73, the liquid outlet pipe 6 penetrates through the through hole and is welded and fixed on the swing rod 73, the rotating shaft end of the swing rod 73 is fixedly connected with the first gear 74, one side of the supporting plate 26, which is close to the first gear 74, is fixedly connected with the rack 75, and the rack 75 is meshed with the. The second cylinder 72 pushes the moving block 5 to move up and down, the position of the liquid outlet pipe 6 is changed, so that the sprayed grinding liquid uniformly covers the lens, meanwhile, the rack 75 and the first gear 74 move relatively, so that the oscillating rod 73 oscillates up and down, the liquid outlet pipe 6 is further made to oscillate, the sprayed grinding liquid uniformly covers the lens, the grinding uniformity is guaranteed, and the product quality is guaranteed.

When the grinding machine is used, the first air cylinder 24 is controlled to contract periodically, the toothed plate 23 drives the driving gear 21 to rotate forwards and backwards, and the position of the liquid outlet pipe 6 is continuously changed, so that the sprayed grinding liquid is uniformly covered on the lens; the second cylinder 72 pushes the moving block 5 to move up and down, the position of the liquid outlet pipe 6 is changed, so that the sprayed grinding liquid uniformly covers the lens, meanwhile, the rack 75 and the first gear 74 move relatively, so that the oscillating rod 73 oscillates up and down, the liquid outlet pipe 6 is further made to oscillate, the sprayed grinding liquid uniformly covers the lens, the grinding uniformity is guaranteed, and the product quality is guaranteed.

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. A polishing fine grinding device for lens, comprising a base (11), a side bracket (12) fixedly connected with the upper side edge of the base (11), a disc (13) fixedly connected with the upper end of the side bracket (12), and is characterized in that: the disc (13) upside rotates to be connected with a rotating shaft (14), the upper end fixed connection drive gear (21) of rotating shaft (14), two riser (22) of disc (13) upside symmetry fixed connection, one of them riser (22) middle part is equipped with the slide opening, sliding connection pinion rack (23) in the slide opening, pinion rack (23) mesh mutually with drive gear (21), another first cylinder (24) of fixed connection on riser (22), the telescopic link and pinion rack (23) one end fixed connection of first cylinder (24), fixed connection swing plate (25) on rotating shaft (14), swing plate (25) keep away from one end fixed connection backup pad (26) of rotating shaft (14), fixed connection grinds fluid reservoir (3) on backup pad (26).

2. A polishing fine grinding apparatus for lens barrel lenses according to claim 1, wherein: the grinding fluid grinding machine is characterized in that a sliding groove (4) is formed in the supporting plate (26), a moving block (5) is connected in the sliding groove (4), a liquid outlet pipe (6) is arranged on the moving block (5), and the liquid outlet pipe (6) is communicated with a grinding fluid tank (3) through a hose.

3. A polishing fine grinding apparatus for lens barrel lenses according to claim 2, wherein: one side of the supporting plate (26) is fixedly connected with a transverse plate (71), the bottom of the transverse plate (71) is fixedly connected with a second cylinder (72), and an expansion rod of the second cylinder (72) is fixedly connected with a moving block (5).

4. A polishing fine grinding apparatus for lens glasses according to claim 2 or 3, characterized in that: the moving block (5) is rotatably connected with a swinging rod (73), and the liquid outlet pipe (6) is fixedly connected with the swinging rod (73).

5. The polishing fine grinding apparatus for lens barrel lenses according to claim 4, wherein: the end of the rotating shaft of the swinging rod (73) is fixedly connected with a first gear (74), one side, close to the first gear (74), of the supporting plate (26) is fixedly connected with a rack (75), and the rack (75) is meshed with the first gear (74).