CN214109901U

CN214109901U - Cold machining fixing disc for optical lens

Info

Publication number: CN214109901U
Application number: CN202022780377.7U
Authority: CN
Inventors: 王淋
Original assignee: Hubei Changxu Photoelectric Technology Co ltd
Current assignee: Hubei Changxu Photoelectric Technology Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-09-03
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses an optical lens piece cold processing fixed disk relates to the fixed technical field of lens processing. The utility model discloses a main part device, rotary device, vacuum apparatus, strutting arrangement and clamping device, main part device is including processing the storehouse, rotary device includes driving motor and sleeve pipe, driving motor lower surface and processing storehouse internal surface connection, vacuum apparatus is including keeping away dead slot and fixed subassembly, fixed subassembly lower surface and sleeve pipe internal surface connection, strutting arrangement includes the plummer, plummer lower surface and sleeve pipe upper surface connection, clamping device includes electric telescopic handle, a plurality of electric telescopic handle internal surfaces all with processing storehouse internal surface connection. The utility model discloses a plummer surface can with connecting rod sliding fit, make things convenient for lens zero-gap with the connecting rod laminating for the lens can two-sided polishing, reduced the impaired possibility of lens, the rubber packing ring can protect the lens not receive the damage, has avoided wearing and tearing with connecting rod direct contact.

Description

Cold machining fixing disc for optical lens

Technical Field

The utility model belongs to the technical field of the lens processing is fixed, especially relate to an optical lens piece cold processing fixed disk.

Background

The optical lens cold machining process needs a tool with higher precision, so that the optical lens can reach the required precision, the optical lens cold machining step comprises a plurality of special processes such as milling, fine grinding, polishing, cleaning, edge grinding, film coating, ink coating, gluing and the like, and the optical lens is manufactured by additionally arranging tools such as a male disc in the processes of milling, fine grinding, polishing and the like.

The existing optical lens cold machining fixing disc is always made of an elastic disc made of elastic materials, and in the machining process of optical lenses, due to the fact that the elastic disc shakes, the optical lenses are poor in positioning, easy to machine and damage and high in rejection rate, and the requirement for high-precision lens machining cannot be met, so that the optical lens cold machining fixing disc is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical lens piece cold processing fixed disk solves the elastic disk that current optical lens piece cold processing fixed disk adopted elastic material always, in optical lens piece's course of working, because rocking of elastic disk, optical lens piece's poor location is damaged by processing easily, and the disability rate is higher, can not satisfy the problem of the lens processing demand of high accuracy.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an optical lens cold processing fixed disc, which comprises a main body device, a rotating device, a vacuum device, a supporting device and a clamping device, the main body device comprises a processing bin, the rotating device comprises a driving motor and a sleeve, the lower surface of the driving motor is connected with the inner surface of the processing bin, the vacuum device comprises a clearance groove and a fixed component, the lower surface of the fixed component is connected with the inner surface of the sleeve, the supporting device comprises a bearing table, the lower surface of the bearing table is connected with the upper surface of the sleeve, the upper surface of the bearing table is provided with a mounting hole, the lower surface of the clearance groove is connected with the mounting hole, the clamping device comprises electric telescopic rods, the inner surfaces of the electric telescopic rods are all connected with the inner surface of the processing bin, wherein, electric telescopic handle has two, and electric telescopic handle mainly promotes the centre gripping of centre gripping arm to the lens.

Preferably, the main body device further comprises a workbench and fixing bolts, the upper surface of the workbench is welded with the lower surface of the processing bin, the upper surface of the workbench is provided with a plurality of through holes, the lower surfaces of the fixing bolts are respectively connected with the plurality of through holes, the workbench supports the weight of the whole fixing disc, the workbench is fixed on the surface of a processing machinery instrument by the fixing bolts, the processing bin mainly provides a place for a polishing process, and dust generated during polishing is prevented from polluting air.

Preferably, rotary device still includes the rectangle column spinner, rectangle column spinner lower surface and driving motor upper surface normal running fit, rectangle column spinner upper surface and sleeve pipe lower surface are connected, and driving motor drives the rectangle column spinner and rotates to it is rotatory to drive the sleeve pipe, carries out mechanical polishing to optical lens with this, and the sleeve pipe can cover vacuum apparatus, prevents that the polishing powder from getting into vacuum apparatus.

Preferably, vacuum apparatus still includes the vacuum air pump, vacuum air pump upper surface is connected with the clearance groove lower surface, vacuum air pump lower surface and fixed subassembly internal surface connection, and the vacuum air pump is fixed inside fixed subassembly, damages the vacuum air pump when preventing the sleeve pipe rotation, and the vacuum air pump is when the lens laminating is in the clearance groove top, evacuates the air in clearance groove for the lens firmly adsorbs on the strutting arrangement surface.

Preferably, strutting arrangement still includes connecting rod and rubber packing ring, the plummer upper surface is equipped with a plurality of mounting holes, and is a plurality of the connecting rod lower surface respectively with a plurality of mounting hole sliding fit, wherein, the connecting rod has ten to fifteen, and the connecting rod mainly bears the lens, and is a plurality of rubber packing ring lower surface respectively with a plurality of connecting rod upper surface connection, wherein, rubber packing ring has ten to fifteen, and rubber packing ring main protection lens surface is not damaged, the plummer surface can with connecting rod sliding fit, make things convenient for lens not have the space with the connecting rod laminating for the lens can two-sided polishing, reduced the impaired possibility of lens, rubber packing ring can protect the lens not damaged, avoided wearing and tearing with connecting rod direct contact.

Preferably, the clamping device further comprises two clamping arms and two foam cushion rings, the outer surfaces of the clamping arms are respectively welded with the outer surfaces of the electric telescopic rods, the clamping arms mainly clamp the lens to facilitate the polishing process, the inner surfaces of the foam cushion rings are respectively connected with the inner surfaces of the clamping arms, the two foam cushion rings mainly protect the optical lens, the electric telescopic rods stretch and push the clamping arms to clamp the lens to prevent the lens from falling off in the polishing process, the foam cushion rings can prevent the lens from directly contacting with the clamping arms to generate friction,

the utility model discloses following beneficial effect has:

the utility model discloses a seamless laminating of lens can be with a plurality of connecting rods that can reciprocate on rubber packing ring surface, has reduced the cracked risk of lens, and the foam backing ring can wrap up the lens with rubber packing ring, prevents that the lens from directly rubbing with the instrument contact, and the inside air of evacuation groove is managed to find time to the vacuum air pump, can firmly adsorb the lens on the surface of evacuation groove, prevents that the lens from droing when the polishing is rotatory.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic isometric view of a cold-worked fixing plate for an optical lens according to the present invention;

fig. 2 is a schematic structural view of a cold-working fixing disk for an optical lens according to the present invention;

fig. 3 is a schematic structural view of a supporting device of a cold-processing fixing disk for optical lenses according to the present invention;

fig. 4 is a schematic sectional view of a vacuum apparatus for cold-processing a fixing disk of an optical lens according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a main body device; 110. a work table; 120. fixing the bolt; 130. a processing bin; 200. a rotating device; 210. a drive motor; 220. a rectangular rotating column; 230. a sleeve; 300. a vacuum device; 310. an empty avoiding groove; 320. a vacuum air pump; 330. a fixing assembly; 400. a support device; 410. a bearing table; 420. a connecting rod; 430. a rubber gasket; 500. a clamping device; 510. an electric telescopic rod; 520. a clamp arm; 530. a foam backing ring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 4, a cold-processing fixing disk for an optical lens includes a main body device 100, a rotation device 200, a vacuum device 300, a supporting device 400 and a clamping device 500, wherein the main body device 100 includes a processing chamber 130, the rotation device 200 includes a driving motor 210 and a sleeve 230, a lower surface of the driving motor 210 is connected to an inner surface of the processing chamber 130, the vacuum device 300 includes a clearance groove 310 and a fixing member 330, a lower surface of the fixing member 330 is connected to an inner surface of the sleeve 230, the supporting device 400 includes a carrying table 410, a lower surface of the carrying table 410 is connected to an upper surface of the sleeve 230, an upper surface of the carrying table 410 is provided with a mounting hole, a lower surface of the clearance groove 310 is connected to the mounting hole, the clamping device 500 includes an electric telescopic rod 510, inner surfaces of the electric telescopic rods 510 are connected to an inner surface of the processing chamber 130, two electric telescopic rods 510 are provided, and the electric telescopic rods 510 mainly push the clamping arms 520 to clamp the lenses.

Referring to fig. 2, the main body device 100 further includes a worktable 110 and fixing bolts 120, an upper surface of the worktable 110 is welded to a lower surface of the processing bin 130, the upper surface of the worktable 110 is provided with a plurality of through holes, lower surfaces of the fixing bolts 120 are respectively connected to the plurality of through holes, the worktable 110 supports the weight of the overall fixing disk, the fixing bolts 120 fix the worktable 110 to the surface of the processing machinery, and the processing bin 130 mainly provides a place for a polishing process to prevent dust generated during polishing from polluting air.

Referring to fig. 2-3, the rotating device 200 further includes a rectangular rotating column 220, a lower surface of the rectangular rotating column 220 is rotatably engaged with an upper surface of the driving motor 210, an upper surface of the rectangular rotating column 220 is connected with a lower surface of the sleeve 230, the driving motor 210 drives the rectangular rotating column 220 to rotate, so as to drive the sleeve 230 to rotate, thereby mechanically polishing the optical lens, and the sleeve 230 can cover the vacuum device 300 to prevent polishing powder from entering the vacuum device 300.

Referring to fig. 4, the vacuum apparatus 300 further includes a vacuum air pump 320, an upper surface of the vacuum air pump 320 is connected to a lower surface of the evacuation groove 310, a lower surface of the vacuum air pump 320 is connected to an inner surface of the fixing member 330, the vacuum air pump 320 is fixed inside the fixing member 330 to prevent the vacuum air pump 320 from being damaged when the sleeve 230 rotates, and when the lens is attached to the upper portion of the evacuation groove 310, the vacuum air pump 320 evacuates air in the evacuation groove 310, so that the lens is firmly attached to the surface of the supporting device 400.

Referring to fig. 3, the supporting device 400 further includes a plurality of mounting holes, and a plurality of connecting rods 420 and rubber washers 430, the upper surface of the carrier table 410 is provided with a plurality of mounting holes, the lower surfaces of the plurality of connecting rods 420 are respectively in sliding fit with the plurality of mounting holes, wherein ten to fifteen connecting rods 420 are provided, the connecting rods 420 mainly carry lenses, the lower surfaces of the plurality of rubber washers 430 are respectively connected with the upper surfaces of the plurality of connecting rods 420, wherein ten to fifteen rubber washers 430 are provided, the rubber washers 430 mainly protect the surfaces of the lenses from being damaged, the surfaces of the carrier table 410 can be in sliding fit with the connecting rods 420, and the lenses can be conveniently attached to the connecting rods 420 without gaps, so that the lenses can be polished on two sides, the possibility of the lenses is reduced, the rubber washers 430 can protect the lenses from being damaged, and the lenses are prevented from being worn due to direct contact with the connecting rods 420.

Referring to fig. 2-3, the clamping device 500 further includes two clamping arms 520 and two foam cushion rings 530, the outer surfaces of the clamping arms 520 are respectively welded to the outer surfaces of the electric telescopic rods 510, wherein the clamping arms 520 mainly clamp the lens to facilitate the polishing process, the inner surfaces of the foam cushion rings 530 are respectively connected to the inner surfaces of the clamping arms 520, the foam cushion rings 530 are two, the foam cushion rings 530 mainly protect the optical lens, the electric telescopic rods 510 stretch and push the clamping arms 520 to clamp the lens to prevent the lens from falling off during the polishing process, the foam cushion rings 530 can prevent the lens from directly contacting with the clamping arms 520 to generate friction, and when the lens is attached above the clearance grooves 310, the vacuum air pump 320 evacuates the air in the clearance grooves 310 to make the lens firmly attached to the surface of the supporting device 400

When personnel use, place the lens on strutting arrangement 400 surface, plummer 410 surface and connecting rod 420 sliding fit for the lens does not have the laminating of space with connecting rod 420, rubber packing ring 430 can protect the lens not receive the damage, avoided with connecting rod 420 direct contact and wearing and tearing, the flexible centre gripping arm 520 that promotes of electric telescopic handle 510 is to the centre gripping of lens, prevent that the lens from droing in the polishing process, the driving motor 210 that the model is TCH32-750-30SP drives the rotation of rectangle column 220, thereby it is rotatory to drive sleeve pipe 230, carry out mechanical polishing to this optical lens.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 cold processing fixed disk for optical lens comprises a main body device (100), a rotating device (200), a vacuum device (300), a supporting device (400) and a clamping device (500), and is characterized in that: the main body device (100) comprises a processing bin (130), the rotating device (200) comprises a driving motor (210) and a sleeve (230), the lower surface of the driving motor (210) is connected with the inner surface of the processing bin (130), the vacuum device (300) comprises a clearance groove (310) and a fixing component (330), the lower surface of the fixing component (330) is connected with the inner surface of the sleeve (230), the supporting device (400) comprises a bearing table (410), the lower surface of the bearing table (410) is connected with the upper surface of the sleeve (230), a mounting hole is formed in the upper surface of the bearing table (410), the lower surface of the clearance groove (310) is connected with the mounting hole, the clamping device (500) comprises an electric telescopic rod (510), and the electric telescopic rod (510) is connected with the inner surface of the processing bin (130).

2. The cold-processing fixed disk for optical lenses according to claim 1, wherein the main body device (100) further comprises a workbench (110) and fixing bolts (120), the upper surface of the workbench (110) is welded to the lower surface of the processing bin (130), the upper surface of the workbench (110) is provided with a plurality of through holes, and the lower surfaces of the fixing bolts (120) are respectively connected with the plurality of through holes.

3. An optical lens cold working fixed disk according to claim 1, wherein the rotating means (200) further comprises a rectangular rotating column (220), the lower surface of the rectangular rotating column (220) is rotatably fitted with the upper surface of the driving motor (210), and the upper surface of the rectangular rotating column (220) is connected with the lower surface of the sleeve (230).

4. A cold-working holding disk for optical lens according to claim 1, wherein said vacuum device (300) further comprises a vacuum air pump (320), wherein the upper surface of said vacuum air pump (320) is connected to the lower surface of said empty-keeping groove (310), and the lower surface of said vacuum air pump (320) is connected to the inner surface of said holding member (330).

5. The cold-working fixed disk for optical lenses according to claim 1, wherein the supporting device (400) further comprises a plurality of connecting rods (420) and rubber gaskets (430), the upper surface of the carrier (410) is provided with a plurality of mounting holes, the lower surfaces of the plurality of connecting rods (420) are respectively in sliding fit with the plurality of mounting holes, and the lower surfaces of the plurality of rubber gaskets (430) are respectively connected with the upper surfaces of the plurality of connecting rods (420).

6. The cold-working fixed disk for optical lenses according to claim 1, wherein the holding device (500) further comprises holding arms (520) and foam grommets (530), wherein the outer surfaces of the holding arms (520) are respectively welded to the outer surfaces of the electric telescopic rods (510), and the inner surfaces of the foam grommets (530) are respectively connected to the inner surfaces of the holding arms (520).