CN112660592B

CN112660592B - Take convenient strorage device for optical lens blank

Info

Publication number: CN112660592B
Application number: CN202011459122.9A
Authority: CN
Inventors: 丁勇
Original assignee: Hubei Huaxin Photoelectric Co ltd
Current assignee: Hubei Huaxin Photoelectric Co ltd
Priority date: 2020-12-13
Filing date: 2020-12-13
Publication date: 2022-11-01
Anticipated expiration: 2040-12-13
Also published as: CN112660592A

Abstract

The invention discloses a storage device for optical lens blanks convenient to take and use, which comprises a base, a carrier roller, a housing, a liquid box and an installation cylinder, wherein the carrier roller is arranged in the base, a piezoelectric sheet is connected below the carrier roller through a spring, elastic placing cloth is arranged above the carrier roller, the liquid box is fixedly connected to the housing, an extrusion groove is formed in the housing, an elastic film is arranged in the liquid box, a magnetic strip corresponding to the extrusion groove is arranged on the elastic film, the installation cylinder is arranged on a top plate of the liquid box, a magnetic rod is arranged in the installation cylinder, and a spiral coil is arranged on the magnetic plate.

Description

Take convenient strorage device for optical lens blank

Technical Field

The invention relates to the technical field of optical lenses, in particular to a storage device for optical lens blanks, which is convenient to take.

Background

The optical glass is prepared by mixing high-purity oxides of silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium and the like according to a specific formula, melting at high temperature in a platinum crucible, uniformly stirring by using ultrasonic waves, and removing bubbles; and slowly cooling for a long time to prevent the glass block from generating internal stress, measuring the cooled glass block by an optical instrument to check whether the purity, the transparency, the uniformity, the refractive index and the dispersion ratio meet the specification, and heating and forging the qualified glass block to form an optical lens blank.

Among the prior art, the blank material of optical lens generally is put things in good order at will in the case, and the mode of this kind of depositing can cause the mutual wearing and tearing between the lens to the quality that leads to the lens receives the influence, and this kind of mode of depositing leads to placing of lens more in a jumble, also very inconvenient when taking.

Disclosure of Invention

In order to solve the problems, the invention provides a storage device for optical lens blanks, which is convenient to take and use.

A convenient-to-use storage device for optical lens blank comprises a base, a carrier roller, a housing, a liquid box and an installation cylinder; the base is of a cuboid cavity structure with an open top, paired track grooves are formed in front and back side plates of the base, a plurality of pairs of track grooves are transversely and uniformly arranged in the track grooves, a sliding seat is connected in the track grooves in a sliding manner, a carrier roller is fixedly connected between the front sliding seat and the back sliding seat in a corresponding manner, piezoelectric sheets are fixedly connected to the bottom surface of each track groove, springs are fixedly connected between the lower surfaces of the sliding seats and the piezoelectric sheets, the base above the carrier roller is sealed by elastically-placed cloth, a housing is fixedly connected to the top of the base, the front side and the lower side of the housing are open, a longitudinal extrusion groove is formed in a top plate of the housing, a plurality of extrusion grooves are transversely and uniformly arranged, and the extrusion grooves and the carrier roller are arranged in a staggered manner, liquid tank rigid coupling is at the roof upper surface of housing and will extrude the groove cover and close in it, and the inner chamber lower part rigid coupling of liquid tank has the elastic membrane, and the splendid attire has magnetorheological suspensions in the liquid tank of elastic membrane top, and the rigid coupling has fore-and-aft magnetic stripe on the elastic membrane directly over respectively extruding the groove, the installation section of thick bamboo rigid coupling is on the roof of liquid tank, and the installation section of thick bamboo is just arranging each magnetic stripe, and the uncovered setting in bottom of installation section of thick bamboo, the roof lower surface center rigid coupling of installation section of thick bamboo has the bar magnet, the polarity of bar magnet is opposite with the polarity of magnetic stripe, each the cover is equipped with spiral coil on the bar magnet, the magnetism direction that produces when spiral coil circular telegram is opposite with the bar magnet and is far greater than the magnetism of bar magnet.

Furthermore, the four corners of the lower surface of the base are fixedly connected with self-locking universal wheels.

Further, the upper surface of the elastic placing cloth is flush with the top surface of the base.

Further, when the top surface of the sliding seat is in contact with the top of the rail groove, the springs are in a compressed state, and the sum of the compression counter forces of the two springs corresponding to the front and the back of the sliding seat is equal to the sum of the weights of the carrier roller and the two sliding seats.

Further, the thickness of the optical lens blank to be stored is set to be H, the distance between adjacent carrier rollers is equal to H, and H is more than H and less than 2H.

Further, the magnetorheological fluid is a suspension formed by mixing fine soft magnetic particles with high magnetic conductivity and low magnetic hysteresis and non-magnetic conductive liquid.

Furthermore, a group of installation cylinders is arranged on the liquid tank top plate right above each magnetic stripe, and a plurality of installation cylinders are uniformly arranged in each group along the length direction of the magnetic stripe.

Furthermore, a controller is fixedly connected to the outer wall of the right side plate of the housing, each piezoelectric sheet is electrically connected to a control input port of the controller, a control output port of the controller is electrically connected to each group of spiral coils, when the piezoelectric sheet is extruded to generate current, the controller controls the group of spiral coils on the outer side of the piezoelectric sheet to be electrified, and the current generated by extrusion of the piezoelectric sheet is in direct proportion to the electrified current of the group of spiral coils controlled by the piezoelectric sheet.

The invention has the following beneficial effects:

1. when the blank material of the optical lens is stored, the blank material is directly placed on the elastic placing cloth, the thickness of the blank material of the optical lens to be stored is H, the distance between adjacent carrier rollers is equal to H, and H is less than H and less than 2H, the blank material is guaranteed to be always in contact with two carrier rollers when the blank material is placed, the carrier roller where the blank material is placed is lowered by the gravity of the blank material, the spring at the position is pressed, the piezoelectric sheets are pressed to generate electric signals, the electric signals are received by the controller, and a group of spiral coils outside each piezoelectric sheet are electrified, the magnetism generated by the electrification of the spiral coils is far greater than that of the magnetic bar, and the magnetism of the magnetic bar is the same as that of the magnetic bar, therefore, the magnetic bar is extruded from the extrusion groove by repulsive force, the two sides of the blank material are abutted against the blank material, and the separation and storage effects are formed on the placed blank material.

2. The triggered magnetic strips drive the elastic films to form supports on two sides of the blank, so that blanks with different thicknesses can be stored and separated, and the adaptability to blanks with different thicknesses is improved; meanwhile, the magnetic field generated by the electrified spiral coil enables the magnetorheological fluid at the corresponding position to be hardened, so that the support for the blank is formed, the weight of the blank is different according to different thicknesses of the blank, and when the weight of the blank is larger, the deformation current of the piezoelectric plate is increased, so that the current introduced into the spiral coil is increased, the hardness of the magnetorheological fluid at the corresponding position is improved, and the adaptability to the blank with different qualities is improved.

3. In the in-process of taking of blank, the blank that will take with the hand, a plurality of piezoelectric patches signal of telecommunication that its bottom corresponds disappear this moment, the controller stops to the spiral coil power supply that corresponds, the magnetism of spiral neck ring disappears, thereby magnetorheological suspensions resumes fluidness, the magnetic attraction of bar magnet makes the magnetic stripe of taking the position enter into the liquid tank again, its blank that places with the position remains throughout in fixed position by the centre gripping support, compare in taking out a blank labour saving and time saving and need not to arrange in order all the other blanks from accumulational blank.

4. When storing a plurality of blank materials, every blank material all triggers local area's piezoelectric patches to realize solitary separation and storage, finally form the complete independent storage to a plurality of documents, consequently, can satisfy the requirement of separating the more even complete independent partition storage of partition region, effectively avoided piling up each other between the blank material simultaneously, greatly improved the flexibility and the convenience of depositing and taking the blank material.

Drawings

In order to more clearly illustrate the technical solution 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 based on these drawings without inventive labor.

FIG. 1: the invention relates to a structure schematic diagram of a storage device for optical lens blanks, which is convenient to take and use;

FIG. 2: FIG. 1 shows a close-up view at A;

FIG. 3: a partial enlarged view at B in fig. 1;

FIG. 4 is a schematic view of: the invention is a structural schematic diagram of the base position;

FIG. 5: the invention relates to a sectional view of the position of the base.

The reference numbers are as follows:

the device comprises a base 1, a carrier roller 2, a housing 3, a liquid tank 4, a mounting cylinder 5, a track groove 6, a sliding seat 7, a piezoelectric sheet 8, a spring 9, an elastic placing cloth 10, an extrusion groove 11, an elastic film 12, a magnetorheological fluid 13, a magnetic stripe 14, a magnetic rod 15, a spiral coil 16, a self-locking universal wheel 17 and a controller 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, a storage device for optical lens blanks, which is convenient to take and use, comprises a base 1, a carrier roller 2, a housing 3, a liquid tank 4 and a mounting cylinder 5; base 1 is the open cuboid cavity structure in top, be equipped with mated track groove 6 on base 1's the preceding and following curb plate, track groove 6 transversely evenly is equipped with the plural pair, sliding connection has slide 7 in the

track groove

6, 2 rigid couplings of bearing roller are between the slide 7 that corresponds around, the rigid coupling has piezoelectric plate 8 on each track groove 6's the bottom surface, the rigid coupling has spring 9 between slide 7's the lower surface and the piezoelectric plate 8, base 1 of bearing roller 2 top is sealed through elastic placement cloth 10, housing 3 rigid coupling is at base 1's top, the front side and the open setting of downside of housing 3, be equipped with fore-and-aft extrusion groove 11 on housing 3's the roof, 11 transversely evenly is equipped with the plural, and extrusion groove 11 and bearing roller 2 arrange, liquid box 4 rigid coupling is on housing 3's roof upper surface and will extrude groove 11 cover and close in it, liquid box 4's inner chamber lower part rigid coupling has elastic membrane 12, the splendid not only contain magnetorheological suspensions 13 in the liquid box 4 of elastic membrane 12 top, rigid coupling has longitudinal magnetic stripe 14 on the elastic membrane 12 on each extrusion groove 11 rigid coupling on the elastic membrane 12, install a top on the

liquid box

5, 15 open magnetic bar 15 magnetic bars 15 magnetic poles of magnetic bar and 15 magnetic poles of the opposite directions of the open magnetic bar 15 that the magnetic pole set up the magnetic bar 15 that the magnetic pole set up the magnetic pole is equipped with the magnetic bar 15 magnetic bar of the magnetic pole of the magnetic bar 15 opposite directions of the magnetic bar 15 magnetic pole.

Preferably, the four corners of the lower surface of the base 1 are fixedly connected with self-locking universal wheels 17.

Preferably, the upper surface of the elastic cloth 10 is flush with the top surface of the base 1.

Preferably, when the top surface of the carriage 7 contacts the top of the track groove 6, the springs 9 are in a compressed state, and the sum of the compression reaction forces of the two springs 9 corresponding to the front and the back is equal to the sum of the weights of the idler 2 and the two carriages 7.

Preferably, the thickness of the optical lens blank to be stored is set as H, and the distance between adjacent carrier rollers 2 is equal to H, so that H is more than H and less than 2H.

Preferably, the magnetorheological fluid 13 is a suspension in which fine soft magnetic particles having high magnetic permeability and low magnetic hysteresis and a non-magnetic conductive liquid are mixed.

Preferably, a set of installation cylinders 5 is arranged on the top plate of the liquid tank 4 right above each magnetic strip 14, and a plurality of installation cylinders 5 are uniformly arranged along the length direction of the magnetic strips 14.

Preferably, a controller 18 is fixedly connected to the outer wall of the right side plate of the housing 3, each piezoelectric sheet 8 is electrically connected to a control input port of the controller 18, a control output port of the controller 18 is electrically connected to each set of spiral coils 16, when the piezoelectric sheet 8 is squeezed to generate current, the controller 18 controls the set of spiral coils 16 on the outer side of the piezoelectric sheet to be electrified, and the magnitude of the current generated by squeezing the piezoelectric sheet 8 is directly proportional to the magnitude of the electrified current of the set of spiral coils 16 controlled by the piezoelectric sheet.

One embodiment of the present invention is:

when the blank material of the optical lens is stored, the blank material is directly placed on the elastic placing cloth 10, the thickness of the blank material of the optical lens to be stored is H, the distance between adjacent carrier rollers 2 is equal to H, and H is less than H and less than 2H, the blank material is guaranteed to be always in contact with the two carrier rollers 2 when placed, the carrier roller 2 where the blank material is placed is lowered under the gravity of the blank material, the spring 9 at the position is pressed, so that the piezoelectric sheets 8 are pressed to generate electric signals, the electric signals receive the signals through the controller 18, and a group of spiral coils 16 outside each piezoelectric sheet 8 are electrified, the magnetism generated by the electrification of the spiral coils 16 is far greater than that of the magnetic bar 15 and is the same as that of the magnetic bar 14, therefore, the magnetic bar 14 is extruded from the extrusion groove by repulsive force, the two sides of the blank material abut against the blank material, and the placed blank material is separated and stored.

The triggered magnetic strips 14 drive the elastic films 12 to form supports on two sides of the blank materials, so that the blank materials with different thicknesses can be stored and separated, and the adaptability to the blank materials with different thicknesses is improved; meanwhile, the magnetorheological fluid 13 at the corresponding position is hardened by the magnetic field generated by the electrified spiral coil 16, so that the support for the blank is formed, the weight of the blank is different according to the different thicknesses of the blank, and when the weight of the blank is larger, the deformation current of the piezoelectric plate 8 is increased, so that the current introduced into the spiral coil 16 is increased, the hardness of the magnetorheological fluid 13 at the corresponding position is improved, and the adaptability to the blank with different quality is improved.

In the process of taking of blank, the blank that will take with the hand, 8 signal of telecommunication of a plurality of piezoelectric patches that its bottom corresponds disappear this moment, controller 18 stops to the power supply of the spiral coil 16 that corresponds, the magnetism of spiral neck ring disappears, thereby magnetorheological suspensions 13 resumes the fluid form, magnetic rod 15's magnetic attraction makes and takes the magnetic stripe 14 of position and reentrant liquid case 4, its blank that places with the position remains throughout in fixed position by the centre gripping support, compare in taking out a blank labour saving and time saving and need not to arrange in order all the other blanks from accumulational blank.

When storing a plurality of blank materials, every blank material all triggers local area's piezoelectric patches 8 to realize solitary separation and storage, finally form the complete independent storage to a plurality of documents, consequently, can satisfy the requirement of separating the more even complete independent partition storage of partition region, effectively avoided piling up each other between the blank material simultaneously, greatly improved the flexibility and the convenience of depositing and taking the blank material.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a take convenient strorage device for optical lens piece stock which characterized in that: comprises a base (1), a carrier roller (2), a housing (3), a liquid tank (4) and an installation cylinder (5); base (1) is the open cuboid cavity structure in top, be equipped with mated track groove (6) on the curb plate around base (1), track groove (6) transversely evenly are equipped with the plural pair, sliding connection has slide (7) in track groove (6), between slide (7) that bearing roller (2) rigid coupling corresponds around, each the rigid coupling has piezoelectric patches (8) on the bottom surface of track groove (6), the rigid coupling has spring (9) between the lower surface of slide (7) and piezoelectric patches (8), base (1) of bearing roller (2) top is placed cloth (10) through elasticity and is sealed, cover (3) rigid coupling is at the top of base (1), and the front side and the uncovered setting of downside of cover (3) are equipped with vertical extrusion groove (11) on the roof of cover (3), extrude groove (11) and be equipped with a plurality ofly horizontally evenly, and extrude groove (11) and bearing roller (2) staggered arrangement, liquid tank (4) are on the roof upper surface of cover (3) and will extrude groove (11) inner chamber (12) in its inner chamber (12), and elastic deformation liquid tank (4) upper portion has elastic deformation liquid bag (12) rigid coupling upper portion (12), installation section of thick bamboo (5) rigid coupling is on the roof of liquid case (4), and installation section of thick bamboo (5) just arranges each magnetic stripe (14), and the uncovered setting in bottom of installation section of thick bamboo (5), and the roof lower surface center rigid coupling of installation section of thick bamboo (5) has bar magnet (15), the polarity of bar magnet (15) is opposite with the polarity of magnetic stripe (14), each the cover is equipped with spiral coil (16) on bar magnet (15), the magnetism direction that produces when spiral coil (16) circular telegram is opposite with bar magnet (15) and is greater than the magnetism of bar magnet (15) greatly.

2. The easy-to-access storage device for optical lens blanks as claimed in claim 1, wherein: the four corners of the lower surface of the base (1) are fixedly connected with self-locking universal wheels (17).

3. The easy-to-access storage device for optical lens blanks as claimed in claim 1, wherein: the upper surface of the elastic placing cloth (10) is flush with the top surface of the base (1).

4. A convenient-to-use storage device for optical lens blanks as recited in claim 3, wherein: when the top surface of the sliding seat (7) is in contact with the top of the track groove (6), the springs (9) are in a pressed state, and the sum of the compression counter forces of the two springs (9) corresponding to the front and the back at the moment is equal to the sum of the weights of the carrier roller (2) and the two sliding seats (7).

5. The easy-to-access storage device for optical lens blanks as recited in claim 1, further comprising: and setting the thickness of the optical lens blank to be stored as H, and setting the distance between the adjacent carrier rollers (2) to be equal to H, wherein H is more than H and less than 2H.

6. The easy-to-access storage device for optical lens blanks as recited in claim 1, further comprising: the magnetorheological fluid (13) is a suspension formed by mixing tiny soft magnetic particles with high magnetic conductivity and low magnetic hysteresis and non-magnetic conductive liquid.

7. The easy-to-access storage device for optical lens blanks as recited in claim 1, further comprising: a group of mounting cylinders (5) is arranged on a top plate of the liquid tank (4) right above each magnetic stripe (14), and a plurality of mounting cylinders (5) are uniformly arranged along the length direction of the magnetic stripes (14).

8. The easy-to-access storage device for optical lens blanks as claimed in claim 7, wherein: the right side plate outer wall of the housing (3) is fixedly connected with a controller (18), each piezoelectric piece (8) is electrically connected with a control input port of the controller (18), a control output port of the controller (18) is electrically connected with each group of spiral coils (16) respectively, when the piezoelectric pieces (8) are extruded to generate current, the controller (18) is used for controlling the group of spiral coils (16) on the outer side to be electrified, and the current generated by extruding the piezoelectric pieces (8) is in direct proportion to the electrified current of the group of spiral coils (16) controlled by the piezoelectric pieces.