CN218802094U

CN218802094U - Fixing device for optical glass processing

Info

Publication number: CN218802094U
Application number: CN202222926803.2U
Authority: CN
Inventors: 刘连发; 吴焕莲
Original assignee: Hai'an Ming Guang Optical Glass Technology Co ltd
Current assignee: Hai'an Ming Guang Optical Glass Technology Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-04-07
Anticipated expiration: 2032-11-03

Abstract

The utility model provides a be applied to fixing device for optical glass processing in glass processing field, through connecting rod and horizontal pole, make two sets of piston plates of same horizontal plane can realize the displacement of range under same group electric telescopic handle's the drive effect, guarantee the adsorption of uniformity, the bottom surface of the optical glass board under the suction completion state simultaneously presses the surface that covers at the rubber pad, the fixed stay effect of optical glass board is realized to the supporting role that utilizes the support quarter butt, reduce the single flexible support that relies on collapse back silica gel sucking disc, strengthen this fixing device's support stable effect, in addition through adsorption strip and magnetism piece of inhaling, make the inner wall in dust removal groove keep interim shutoff effect, so that still can keep corresponding laying dust effect in the clearance in replacement laying dust groove.

Description

Fixing device for optical glass processing

Technical Field

The application relates to the field of glass processing, in particular to a fixing device for optical glass processing.

Background

In order to meet the requirements of optical design on various optical constants, high uniformity, high transparency and chemical stability, the optical glass has a complex composition and a strict melting process, is the most common optical material for optical design, and is usually fixed by a fixing device in the processing process of the optical glass so as to be convenient to perform corresponding treatment to meet various processing requirements.

In the prior art, in order to avoid the surface covering of the optical glass to be processed by the clamping and fixing device, the bottom surface of the optical glass is usually and correspondingly adsorbed and fixed by adopting a negative pressure sucker, so as to ensure that the top surface of the optical glass can be comprehensively processed, but in the actual processing process, the operation of the sucker is usually completed by adopting a plurality of groups of telescopic pieces in an auxiliary way, but the problem of inconsistent adsorption degree of adjacent suckers is easily caused, the adsorption connection action between the sucker and the surface of the optical glass is inconsistent, the stability of the fixing operation is influenced, meanwhile, the surface of the sucker is collapsed under the action of the gravitational pressure of the optical glass plate, the non-rigid connection between the sucker made of a flexible material and the optical glass plate ensures that the stability of a supporting point of the optical glass plate is insufficient, and the supporting stability of the fixing device is further reduced.

Therefore, the fixing device for processing the optical glass is provided, the negative pressure sucker is driven by the linkage telescopic device to realize the adsorption operation with consistent adsorption capacity, and the sucker in the collapsed state can provide fixed support for the optical glass by utilizing the support piece, so that the support stability of the fixing device is enhanced.

SUMMERY OF THE UTILITY MODEL

The fixing device for processing the optical glass comprises a processing platform and silica gel suckers, wherein sliding cylinders which are arranged in a matrix mode are installed at the top of the processing platform, the bottoms of the sliding cylinders penetrate and extend to the lower portion of the processing platform, the silica gel suckers are installed at the tops of the sliding cylinders, piston plates are installed inside the sliding cylinders in a sliding mode, supporting short rods with the diameter being one half of the inner diameter of the sliding cylinders are installed at the tops of the piston plates, and rubber pads are installed at the tops of the supporting short rods;

the bottom of the piston plate is provided with a connecting rod, the surface of the connecting rod is provided with a cross rod, and the bottom of the cross rod is provided with an electric telescopic rod;

the inside of processing platform is equipped with the dust exhaust groove of symmetrical arrangement, and two sets of dust exhaust grooves are located the both sides of slide cartridge respectively.

Furthermore, the inside of processing platform is equipped with magnetism and inhales the hole, and the inside adsorption mounting in magnetism inhales the hole has the slip of inhaling, and the bottom of slip is inhaled to magnetism is connected with the laying dust groove.

Further, the movable partition plate is installed through the axostylus axostyle to the inner wall in dust exhaust groove, and the both sides of movable partition plate all are connected with the adsorption strip, and the magnetism piece of installing is inlayed to one side of laying dust groove diapire, and magnetism piece corresponds with the position of a set of adsorption strip wherein.

Furthermore, the sum of the sizes of the movable partition plate and the two groups of adsorption strips is equal to the size of the inner section of the dust exhaust groove, the installation position of the movable partition plate is positioned in the middle of the inner wall of the dust exhaust groove, the permanent magnet is embedded and installed on the inner wall of the dust exhaust groove, and the adsorption effect between the permanent magnet and the adsorption strips is smaller than the repulsion effect between the magnetic suction block and the adsorption strips.

Furthermore, adsorb the strip and inhale strip and silica gel package circle for magnetism, the outside parcel of inhaling the strip has silica gel package circle, and silica gel package circle is connected in the outside of movable partition.

Furthermore, the top end of the silica gel sucker during collapse is flush with the top end of the rubber pad after suction is completed, and the rubber pad is located in the middle of the silica gel sucker.

Compare in prior art, the advantage of this application lies in:

(1) Through connecting rod and horizontal pole for two sets of piston plates of same horizontal plane can realize the displacement of equidimension under same group electric telescopic handle's drive effect, guarantee the adsorption of uniformity, the bottom surface of the optical glass board of suction completion state down simultaneously presses the surface of covering at the rubber pad, utilizes the supporting role who supports the stub to realize the fixed stay effect of optical glass board, reduces the single flexible support that relies on the silica gel sucking disc after the collapse, strengthens this fixing device's support stable effect.

(2) When injecting the laying dust groove into the magnetic suction hole, the magnetic suction block and the corresponding repulsion between the adsorption strips enable the movable partition plate to become an inclined state, the gap appears in the originally blocked dust exhaust groove, the sweeps passing through the dust exhaust groove can smoothly enter the inner part of the laying dust groove, and meanwhile, after the integrated groove leaves the magnetic suction hole, the movable partition plate loses the corresponding repulsion lifting effect and then recovers the level again, the inner wall of the dust exhaust groove is kept with the corresponding plugging effect, and the corresponding laying dust effect can be kept in the gap of the replacement laying dust groove.

(3) The gomphosis of size can make the movable partition plate of horizontality and two sets of absorption strips can carry the shutoff to the dust exhaust groove to play the supplementary collection effect in laying dust groove replacement clearance, and the difference between the adsorption of permanent magnet and absorption strip and the repulsion between magnetism piece and the absorption strip, can ensure that the dust exhaust groove is to the adjustment of movable partition plate state of putting when magnetism hole grafting replacement.

(4) The magnetic suction strip can keep corresponding magnetic attraction and repulsion, and when the silica gel wrapping ring is used for providing external protection for the magnetic suction strip, the sealing performance of the movable partition plate and the two groups of adsorption strips for plugging the dust discharge groove is enhanced.

Drawings

FIG. 1 is a drawing of a processing platform, a dust collection groove, a dust exhaust groove and a silica gel sucker installation of the present application;

FIG. 2 is a bottom view of the tooling platform of the present application;

FIG. 3 is a partial view of a tooling platform and dust chute of the present application;

FIG. 4 is a cross-sectional view of the interior of the silicone suction cup and slide cartridge of the present application;

fig. 5 is a cross-sectional view of the absorbent strip of the present application.

The numbering in the figures illustrates:

1. a processing platform; 11. magnetic attraction holes; 2. a dust collection groove; 3. a dust exhaust groove; 31. a movable partition plate; 32. an adsorption strip; 321. magnetically attracting the strip; 322. wrapping the silica gel ring; 4. a cross bar; 41. an electric telescopic rod; 5. a silica gel sucker; 51. a rubber pad; 52. supporting the short rod; 53. a slide cylinder; 54. a piston plate; 55. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present application will be described below clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments, and all other embodiments obtained by a person of ordinary skill in the art without making creative efforts based on the embodiments in the present application belong to the protection scope of the present application.

Example 1:

the utility model provides a fixing device for optical glass processing, please refer to fig. 1-4, including processing platform 1 and silica gel sucker 5, the top of processing platform 1 is installed with slide cartridge 53 that the matrix was arranged, and the bottom of slide cartridge 53 runs through and extends to the below of processing platform 1, and silica gel sucker 5 is installed at the top of slide cartridge 53, and the inside slidable mounting of slide cartridge 53 has piston plate 54, and the top of piston plate 54 is installed with the support quarter-turn 52 of diameter one-half of the internal diameter of slide cartridge 53, and the top of support quarter-turn 52 is installed with rubber pad 51;

specifically, press at the optics glass board and cover behind the surface of silica gel sucking disc 5, make silica gel sucking disc 5 collapse deformation, later start electric telescopic handle 41 and indirectly drive piston plate 54 and move down, and then accomplish corresponding suction operation, make rubber pad 51 reach the suction completion state, the bottom surface of optics glass board presses the surface of covering at rubber pad 51 this moment, the fixed supporting effect that utilizes the supporting effect that supports quarter butt 52 to realize the optics glass board, reduce the single flexible support that relies on behind the collapse silica gel sucking disc 5, strengthen this fixing device's support stable effect.

Meanwhile, the diameter difference between the support short rod 52 and the sliding cylinder 53 enables the gas to smoothly pass through the gap between the sliding cylinder 53 and the support short rod 52 during the suction resetting process.

A connecting rod 55 is installed at the bottom of the piston plate 54, a cross rod 4 is installed on the surface of the connecting rod 55, and an electric telescopic rod 41 is installed at the bottom of the cross rod 4;

specifically, through connecting rod 55 and horizontal pole 4 for the displacement of range can be realized under the drive effect of same group electric telescopic handle 41 to two sets of piston plates 54 of same horizontal plane, and then guarantees that the adsorption of the same effect is realized to two sets of silica gel sucking discs 5 of same horizontal plane, guarantees the adsorption of uniformity, strengthens support stability.

The processing platform 1 is provided with dust discharge grooves 3 symmetrically arranged inside, and the two groups of dust discharge grooves 3 are respectively positioned on two sides of the sliding cylinder 53.

Specifically, the sweeps that the optical glass board produced in the course of working pass through dust exhaust groove 3 and get into the inside of laying dust groove 2, realize the desktop clearance.

Processing platform 1's inside is equipped with magnetism and inhales hole 11, and the inside adsorption mounting in magnetism hole 11 has magnetism to inhale the cutting, and the bottom of inhaling the cutting is connected with dust collecting groove 2 to magnetism.

Specifically, inhale the absorption between hole 11 and the magnetic attraction cutting through the magnetism and can realize the convenient dismantlement between laying dust groove 2 and the processing platform 1, conveniently clear up the sweeps of 2 inside collections in laying dust groove.

The movable partition plate 31 is installed through the axostylus axostyle to the inner wall of dust exhaust groove 3, and the both sides of movable partition plate 31 all are connected with adsorption strip 32, and the piece is inhaled to magnetism is inlayed and is installed to one side of 2 diapalls in laying dust groove, and inhale the piece and correspond with a set of adsorption strip 32's among them position.

Specifically, when inserting dust collecting groove 2 into magnetic suction hole 11, the repulsion between magnetic suction block and the adsorption strip 32 that corresponds plays the lifting effect to one side of movable partition plate 31, make originally through adsorption strip 32 and the movable partition plate 31 that the adsorption of dust discharging groove 3 inner wall kept the horizontality become the tilt state, make originally by the clearance of the dust discharging groove 3 appearance of shutoff, make the sweeps through dust discharging groove 3 can get into the inside of dust collecting groove 2 smoothly, leave magnetic suction hole 11 at dust collecting groove 2 simultaneously after, movable partition plate 31 loses corresponding repulsion after the lifting effect resume the level once more, keep corresponding shutoff effect to the inner wall of dust discharging groove 3, so that still can keep corresponding dust collecting effect in the clearance of replacement dust collecting groove 2.

The size sum of the movable partition plate 31 and the two groups of adsorption strips 32 is equal to the size of the inner section of the dust exhaust groove 3, the installation position of the movable partition plate 31 is positioned in the middle of the inner wall of the dust exhaust groove 3, the inner wall of the dust exhaust groove 3 is embedded with a permanent magnet, and the adsorption action between the permanent magnet and the adsorption strips 32 is smaller than the repulsion action between the magnetic suction blocks and the adsorption strips 32.

Specifically, the size of the embedding can enable the movable partition plate 31 and the two groups of adsorption strips 32 in the horizontal state to plug the dust exhaust groove 3, so that the replacement gap of the dust exhaust groove 2 can play a role in supplementing and collecting, and the difference between the adsorption effect between the permanent magnet and the adsorption strips 32 and the repulsion effect between the magnetic suction block and the adsorption strips 32 can ensure the adjustment of the placement state of the movable partition plate 31 when the magnetic suction holes 11 are inserted and replaced in the dust exhaust groove 2.

Referring to fig. 5, the absorption strip 32 is a magnetic absorption strip 321 and a silica gel wrapping ring 322, the silica gel wrapping ring 322 wraps the magnetic absorption strip 321, and the silica gel wrapping ring 322 is connected to the outer side of the movable partition plate 31.

Specifically, the magnetic attraction strips 321 can keep corresponding magnetic attraction and repulsion, and the use of the silica gel wrapping ring 322 can provide external protection for the magnetic attraction strips 321 and enhance the sealing performance of the movable partition plate 31 and the two groups of adsorption strips 32 in blocking the dust exhaust groove 3.

The top end of the silica gel sucker 5 when collapsed is flush with the top end of the rubber pad 51 after suction is completed, and the rubber pad 51 is located in the middle of the silica gel sucker 5.

Specifically, after the suction is completed, the silicone suction cup 5 is collapsed, and the bottom of the optical glass plate is in contact with the top of the rubber pad 51, thereby providing a fixed supporting function by means of the supporting short rod 52, and further enhancing the supporting stability.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions or changes according to the technical solutions and modifications of the present application should be covered by the scope of the present application.

Claims

1. The fixing device for optical glass processing comprises a processing platform (1) and silica gel suckers (5), and is characterized in that a sliding barrel (53) arranged in a matrix manner is installed at the top of the processing platform (1), the bottom of the sliding barrel (53) penetrates through and extends to the lower side of the processing platform (1), the silica gel suckers (5) are installed at the top of the sliding barrel (53), a piston plate (54) is installed inside the sliding barrel (53) in a sliding manner, a supporting short rod (52) with the diameter being one half of the inner diameter of the sliding barrel (53) is installed at the top of the piston plate (54), and a rubber pad (51) is installed at the top of the supporting short rod (52);

a connecting rod (55) is installed at the bottom of the piston plate (54), a cross rod (4) is installed on the surface of the connecting rod (55), and an electric telescopic rod (41) is installed at the bottom of the cross rod (4);

the dust exhaust grooves (3) are symmetrically arranged in the processing platform (1), and the two groups of dust exhaust grooves (3) are respectively located on two sides of the sliding cylinder (53).

2. The fixing device for processing optical glass according to claim 1, wherein a magnetic attraction hole (11) is formed in the processing platform (1), a magnetic attraction slip is arranged in the magnetic attraction hole (11) in an adsorption manner, and a dust collection groove (2) is connected to the bottom end of the magnetic attraction slip.

3. The fixing device for processing the optical glass as claimed in claim 2, wherein the inner wall of the dust exhaust groove (3) is provided with a movable partition plate (31) through a shaft rod, both sides of the movable partition plate (31) are connected with adsorption strips (32), one side of the bottom wall of the dust collection groove (2) is embedded with a magnetic suction block, and the magnetic suction block corresponds to one group of adsorption strips (32).

4. The fixing device for processing the optical glass as claimed in claim 3, wherein the sum of the sizes of the movable partition plate (31) and the two groups of the adsorption strips (32) is equal to the size of the inner section of the dust exhaust groove (3), the installation position of the movable partition plate (31) is located in the middle of the inner wall of the dust exhaust groove (3), the inner wall of the dust exhaust groove (3) is embedded with a permanent magnet, and the adsorption effect between the permanent magnet and the adsorption strips (32) is smaller than the repulsion effect between the magnetic suction block and the adsorption strips (32).

5. The fixing device for processing the optical glass according to claim 3, wherein the absorption strip (32) comprises a magnetic absorption strip (321) and a silica gel wrapping ring (322), the silica gel wrapping ring (322) wraps the magnetic absorption strip (321), and the silica gel wrapping ring (322) is connected to the outer side of the movable partition plate (31).

6. The fixing device for optical glass processing as defined in claim 1, wherein the top end of the silicone suction cup (5) when it is collapsed is flush with the top end of the rubber pad (51) after the suction is completed, and the rubber pad (51) is located in the middle of the silicone suction cup (5).