CN218782461U

CN218782461U - Adjustable optical lens pressing structure

Info

Publication number: CN218782461U
Application number: CN202223489381.3U
Authority: CN
Inventors: 曹佩建
Original assignee: Laohekou Shunhong Optical Instrument Co ltd
Current assignee: Laohekou Shunhong Optical Instrument Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-03-31
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to an optical lens piece technical field just discloses an optical lens piece compact structure with adjustable, including pillar and workstation, the inside of workstation is equipped with the clamping device who extends to it outside, clamping device includes fixed connection in the inside double-shaft motor of workstation, equal fixedly connected with threaded rod on two output shafts of double-shaft motor, the outside threaded connection of threaded rod has the thread bush, the top fixedly connected with fixed plate of thread bush, the top fixedly connected with slider of fixed plate, two the equal fixedly connected with mount pad in relative one side of fixed plate, two the first spring of the equal fixedly connected with in relative one side of mount pad. This adjustable optical lens piece compact structure can press from both sides tight fixed with optical lens piece through clamping device, and effectual improvement optical lens piece compresses tightly the work efficiency of man-hour, can compress tightly optical lens piece through compact structure, strengthens the life when optical lens piece uses.

Description

Adjustable optical lens pressing structure

Technical Field

The utility model relates to an optical lens piece technical field specifically is an optical lens piece compact structure with adjustable.

Background

The optical glass is prepared by mixing oxides of high-purity silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium, etc. according to a specific formula, melting at high temperature in a platinum crucible, uniformly stirring by ultrasonic waves, removing bubbles, 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 rate meet the specification, and heating and forging the qualified glass block to form an optical lens blank.

Optical lens piece adds man-hour and need compress tightly the processing, the subsequent use of being convenient for, but current compaction structure is compressing tightly optical lens piece, can't thoroughly fix optical lens piece, leads to producing the skew easily in the position when compressing tightly optical lens piece, influences optical lens piece processing's work efficiency, so provides an adjustable optical lens piece compact structure and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an optical lens piece compact structure with adjustable possesses the advantage such as being convenient for thoroughly fix the optical lens piece, has solved because of current compact structure can't thoroughly fix the optical lens piece, and then leads to the optical lens piece position to produce the skew easily, influences optical lens piece machining efficiency's problem.

In order to realize the above-mentioned purpose of being convenient for thoroughly fix the optical lens piece, the utility model provides a following technical scheme: an adjustable optical lens compression structure comprises a support column and a workbench, wherein the top of the workbench is fixedly connected with a mounting frame, a clamping device extending to the outside of the workbench is arranged inside the workbench, and a compression structure is arranged at the top of the workbench;

clamping device includes fixed connection in the inside double-shaft motor of workstation, double-shaft motor's output shaft is two, equal fixedly connected with threaded rod on two output shafts of double-shaft motor, the outside threaded connection of threaded rod has the thread bush, the top fixedly connected with fixed plate of thread bush, the top fixedly connected with slider of fixed plate, two the equal fixedly connected with mount pad in the relative one side of fixed plate, two the equal first spring of fixedly connected with in the relative one side of mount pad, two the equal fixedly connected with second spring in the relative one side of mount pad, two the equal fixedly connected with grip block in the relative one side of second spring.

Furthermore, two the threaded rod is kept away from the one end of biax motor and is all rotated and be connected with the bearing frame, two the bearing frame respectively with the interior left side wall and the interior right side wall fixed connection of workstation.

Further, the one end that the fixed plate was kept away from to the slider extends to the inside of mounting bracket, set up the spout with slider looks adaptation on the interior roof of mounting bracket.

Furthermore, the end, far away from the mounting seat, of the first spring is fixedly connected with the clamping block, and the number of the first spring and the number of the second spring are four.

Further, compact structure includes fixed connection in the workstation top place the platform, the top swing joint of placing the platform has optical lens, fixedly connected with electric putter on the interior roof of mounting bracket, fixedly connected with pressure strip on electric putter's the output.

Further, the top of placing the platform is sunken shape, the top of placing the platform and the bottom laminating of optical lens.

Furthermore, electric putter and pressure strip are all fixed directly over placing the platform, the bottom of pressure strip is sunken shape, sunken shape and optical lens's size looks adaptation.

Compared with the prior art, the utility model provides an optical lens piece compact structure with adjustable possesses following beneficial effect:

this adjustable optical lens piece compact structure can press from both sides tight fixed with optical lens piece through clamping device, prevents that optical lens piece from compressing tightly that the offset leads to the processing effect to receive the influence when adding man-hour, and effectual improvement optical lens piece compresses tightly the work efficiency of adding man-hour, can compress tightly optical lens piece through compact structure, strengthens the life when optical lens piece uses.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is an enlarged schematic structural view of a shown in fig. 1 according to the present invention.

In the figure: the platform is placed to 1 pillar, 2 workstations, 3 mounting brackets, 4 biaxial motors, 5 threaded rods, 6 thread sleeves, 7 fixed plates, 8 sliders, 9 mounting seats, 10 first springs, 11 second springs, 12 clamping blocks, 13, 14 optical lenses, 15 electric push rods and 16 pressure plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an adjustable optical lens pressing structure in the present embodiment includes a support column 1 and a workbench 2, the top of the support column 1 is fixedly connected to the bottom of the workbench 2, the number of the support columns 1 is four, the top of the workbench 2 is fixedly connected to an installation frame 3, a clamping device extending to the outside of the workbench 2 is disposed inside the workbench 2, the top of the workbench 2 is provided with a pressing structure, the optical lens 14 can be clamped and fixed by the clamping device, the working efficiency of pressing and processing the optical lens 14 is effectively improved, the optical lens 14 can be pressed by the pressing structure, and the service life of the optical lens 14 is prolonged when in use.

In the present embodiment, the clamping device is configured to clamp the optical lens 14.

As shown in fig. 1-3, the clamping device includes a double-shaft motor 4 fixedly connected to the inside of the workbench 2, the output shafts of the double-shaft motor 4 are two, the threaded rod 5 is fixedly connected to two output shafts of the double-shaft motor 4, the threaded rod 5 is driven to rotate by starting the double-shaft motor 4, the external thread of the threaded rod 5 is connected to the threaded sleeve 6, the top fixedly connected to the fixing plate 7 of the threaded sleeve 6 is connected to the threaded rod 5, the threaded sleeve 6 is driven to move left and right when rotating, the fixing plate 7 is driven to move left and right when moving left and right, the fixing plate 7 is far away from the end of the threaded sleeve 6 and extends to the outside of the workbench 2, the top fixedly connected to the slider 8 of the fixing plate 7 is connected to the mounting seat 9, the first spring 10 of the equal fixedly connected to one side of the two mounting seats 9, the second spring 11 of the equal fixedly connected to one side of the two second springs 11, when the two clamping blocks 12 are clamped simultaneously, the two springs can move towards the direction of the two springs after being extruded, the two springs can contract when the clamping force is released, and the clamping article is prevented from being damaged due to overlarge force.

It should be noted that, two threaded rods 5 are kept away from the equal rotation of one end of double-shaft motor 4 and are connected with the bearing frame, two bearing frames respectively with workstation 2's interior left side wall and interior right side wall fixed connection, the support column plays limiting displacement to threaded rod 5, stability when improving threaded rod 5 and rotating, position produces the skew when preventing threaded rod 5 from rotating, the one end that fixed plate 7 was kept away from to slider 8 extends to the inside of mounting bracket 3, set up the spout with 8 looks adaptations of slider on the interior roof of mounting bracket 3, drive slider 8 horizontal slip in the inside spout of mounting bracket 3 during displacement about fixed plate 7, slider 8 plays supplementary balanced effect to fixed plate 7, stability when improving fixed plate 7 left and right sides displacement, the one end and the grip block 12 fixed connection of mount pad 9 are kept away from to first spring 10, first spring 10 is four with second spring 11's quantity.

In the present embodiment, the pressing structure is a structure for pressing the optical lens 14.

As shown in fig. 1-2, the pressing structure includes a placing table 13 fixedly connected to the top of the workbench 2, the top of the placing table 13 is movably connected with an optical lens 14, an inner top wall of the mounting frame 3 is fixedly connected with an electric push rod 15, an output end of the electric push rod 15 is fixedly connected with a pressing plate 16, after the optical lens 14 is placed on the top of the placing table 13, by starting the electric push rod 15, the output end of the electric push rod 15 drives the pressing plate 16 to move downwards when moving downwards, and the pressing plate 16 presses and processes the optical lens 14 when moving downwards.

The top of the placing table 13 is concave, the top of the placing table 13 is attached to the bottom of the optical lens 14, the electric push rod 15 and the pressing plate 16 are both fixed right above the placing table 13, the bottom of the pressing plate 16 is concave, and the concave is matched with the size of the optical lens 14.

The working principle of the above embodiment is as follows:

when it needs to press and press the fastening timing to adjustable optical lens piece 14, drive two threaded rods 5 simultaneously through starting double-shaft motor 4 and rotate, threaded rod 5 drives displacement about screw sleeve 6 when rotating, drive displacement about screw sleeve 6 drives displacement about fixed plate 7 when displacement, drive slider 8 and slide about in the inside spout of mounting bracket 3 during displacement about fixed plate 7, drive displacement about mount pad 9 when displacement about fixed plate 7, drive displacement about first spring 10 and second spring 11 simultaneously when displacement about mount pad 9, drive gripper block 12 and move about when displacement about two springs, two gripper blocks 12 press from both sides tight the fixing at compact structure positive center position with optical lens piece 14 when shifting to optical lens piece 14 direction simultaneously.

The electrical components shown herein are electrically connected to a main controller and a power supply, the main controller can be a conventional known device controlled by a computer, and the conventional power connection technology disclosed in the prior art is not described in detail herein.

It should be noted that, in this document, relational terms such as first and second, and the like are 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. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

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. An adjustable optical lens pressing structure comprises a support column (1) and a workbench (2), and is characterized in that: the top of the workbench (2) is fixedly connected with an installation frame (3), a clamping device extending out of the workbench (2) is arranged in the workbench (2), and a compression structure is arranged at the top of the workbench (2);

clamping device includes fixed connection in inside double-shaft motor (4) of workstation (2), the output shaft of double-shaft motor (4) is two, equal fixedly connected with threaded rod (5) on two output shafts of double-shaft motor (4), the outside threaded connection of threaded rod (5) has thread bush (6), top fixedly connected with fixed plate (7) of thread bush (6), top fixedly connected with slider (8) of fixed plate (7), two equal fixedly connected with mount pad (9), two in one side relatively of fixed plate (7) equal fixedly connected with first spring (10), two in one side relatively of mount pad (9) equal fixedly connected with second spring (11), two in one side relatively of mount pad (9) equal fixedly connected with grip block (12).

2. An adjustable optical lens pressing arrangement according to claim 1, wherein: two the one end that biax motor (4) were kept away from in threaded rod (5) all rotates and is connected with the bearing frame, two the bearing frame respectively with the interior left side wall and the interior right side wall fixed connection of workstation (2).

3. An adjustable optical lens compression arrangement as claimed in claim 1, wherein: one end, far away from the fixed plate (7), of the sliding block (8) extends to the inside of the mounting frame (3), and a sliding groove matched with the sliding block (8) is formed in the inner top wall of the mounting frame (3).

4. An adjustable optical lens pressing arrangement according to claim 1, wherein: one end, far away from the mounting seat (9), of the first spring (10) is fixedly connected with the clamping block (12), and the number of the first spring (10) and the number of the second springs (11) are four.

5. An adjustable optical lens pressing arrangement according to claim 1, wherein: the pressing structure comprises a placing table (13) fixedly connected to the top of the workbench (2), the top of the placing table (13) is movably connected with an optical lens (14), an inner top wall of the mounting frame (3) is fixedly connected with an electric push rod (15), and the output end of the electric push rod (15) is fixedly connected with a pressing plate (16).

6. An adjustable optical lens pressing arrangement according to claim 5, wherein: the top of the placing table (13) is concave, and the top of the placing table (13) is attached to the bottom of the optical lens (14).

7. An adjustable optical lens pressing arrangement according to claim 5, wherein: the electric push rod (15) and the pressing plate (16) are both fixed right above the placing table (13), the bottom of the pressing plate (16) is concave, and the concave shape is matched with the size of the optical lens (14).