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CN-122008139-A - Placement rack for processing based on optical lens

CN122008139ACN 122008139 ACN122008139 ACN 122008139ACN-122008139-A

Abstract

The invention provides a processing rack based on optical lenses, which comprises at least three bearing frames with the same structure, wherein two side walls of each bearing frame are provided with sliding grooves, lifting pieces are connected between the two sliding grooves of the same bearing frame in a sliding way, the top of each lifting piece is provided with a plurality of clamping stations, each clamping station is provided with two symmetrically distributed clamping pieces, the two ends of each lifting piece are fixedly connected with sliding columns, the sliding columns are connected with the sliding grooves in a penetrating way in a sliding way, the same sliding columns of the two adjacent bearing frames are hinged through connecting rods, the vertical clamping of lenses is realized through the clamping pieces, when acting between the adjacent bearing frames through external acting force, the connecting rods are controlled to open and close, the lifting pieces are driven to move, and therefore the two symmetrically distributed clamping pieces and the clamped lenses mounted on the lifting pieces are flexibly pushed out and hidden according to taking requirements, and the storage safety of the optical lenses is improved.

Inventors

  • SHENG JUN
  • XIA HUI
  • WANG HAOYU
  • ZHU QI

Assignees

  • 江西宏欣光学科技有限公司

Dates

Publication Date
20260512
Application Date
20260401

Claims (8)

  1. 1. The utility model provides a rack based on processing of optical lens piece, includes at least three bearing frame (1) that the structure is the same, its characterized in that is every all opened on the both sides wall of bearing frame (1) spout (10), and the joint has lifting piece (13) jointly between two spouts (10) of same bearing frame (1), the top of lifting piece (13) is equipped with a plurality of centre gripping stations, all is equipped with two centre gripping pieces (15) of symmetric distribution on every centre gripping station, the both ends all rigid coupling of lifting piece (13) has traveller (14), traveller (14) all run through the slip and connect on clinically spout (10), articulated through connecting rod (11) on the same traveller (14) of two adjacent bearing frames (1).
  2. 2. The optical lens-based processing rack according to claim 1, wherein two clamping pieces (15) which are symmetrically distributed and are close to each other are slidingly connected to the clamping station of each lifting piece (13), and compression springs (12) are arranged between the clamping pieces (15) and the lifting pieces (13).
  3. 3. The optical lens based processing rack according to claim 2, wherein two clamping blocks (24) which are symmetrically distributed are connected to the clamping station of each lifting piece (13), the bottoms of the clamping blocks (24) are connected with rotating pieces (23) through rotating rings (27), return springs (25) are compressed between the rotating pieces (23) and the temporary clamping blocks (24), the return springs (25) are wound on the temporary rotating rings (27), the guide frames (2) are fixedly connected to the same sides of the three lifting pieces (13) together, and inclined grooves (26) are formed in the left end and the right end of each guide frame (2).
  4. 4. The optical lens based processing rack according to claim 3, wherein the bottom of each lifting piece (13) is fixedly connected with a T-shaped frame (21), extrusion plates (28) matched with clamping stations of the lifting pieces (13) are fixedly connected to the T-shaped frames (21), extrusion rods (211) are fixedly connected to the left end and the right end of each T-shaped frame (21), the extrusion rods (211) are slidably connected to the inside of a clinical groove (26), and the three T-shaped frames (21) are connected through two-way telescopic pieces (22) in a key mode.
  5. 5. The optical lens-based processing rack according to claim 4, wherein the pressing plate (28) is centered between the two rotating members (23) in the clinical position, and the pressing plate (28) is press-fitted with the two rotating members (23).
  6. 6. The optical lens-based processing rack according to claim 1, wherein the bottoms of two adjacent bearing frames (1) are connected with a sliding rod (35) in a sliding mode, an extrusion spring (36) is arranged between the bottoms of the two adjacent bearing frames (1), and the extrusion spring (36) is wound on the sliding rod (35) in a temporary position.
  7. 7. The rack for processing optical lenses according to claim 6, wherein the left side walls of the first and the last two bearing frames (1) are fixedly connected with a connecting frame (3), the end parts of the connecting frame (3) are connected with one-way clamping teeth (31) in a key manner, the side walls of the middle bearing frames (1) are slidably connected with two symmetrically distributed clamping pieces (32), the two clamping pieces (32) are jointly connected with a guide piece (34) in a penetrating sliding manner, the guide piece (34) is fixedly connected with a positioning plate (37), the positioning plate (37) is positioned in the middle of the two clamping pieces (32), and a linear spring (33) is compressed between each clamping piece (32) and the positioning plate (37).
  8. 8. The optical lens based processing rack as set forth in claim 7, wherein two clamping pieces (32) are distributed between two unidirectional clamping teeth (31), limiting teeth (38) are fixedly connected to the clamping pieces (32), and the limiting teeth (38) are meshed with the unidirectional clamping teeth (31) in a clinical position.

Description

Placement rack for processing based on optical lens Technical Field The invention relates to the technical field of optical lens holders, in particular to a holder for processing based on optical lenses. Background The optical lens is an optical element which is made of optical glass or optical resin, can change the propagation direction of light and regulate and control the relative spectral distribution of ultraviolet light, visible light or infrared light, has a plurality of advantages, including higher light transmittance, constant refractive index, stable physicochemical properties and the like, and the characteristics lead the optical lens to be widely applied to various optical instruments such as telescope, microscope, camera lens and the like. In optical laboratories, production workshops and various occasions using optical instruments, in order to provide a stable supporting environment for optical lenses, to avoid damage to the lenses by external forces during storage, transportation or use, the optical lenses are usually placed in specially designed optical lens holders. The optical lens can be divided into glass lens and resin lens according to the material, in the demand of placing to the resin lens of major diameter such as myopia sunglasses or sunglasses, traditional rack adopts the mode of keeping flat to deposit, and this kind of mode makes lens and bottom surface produce the friction easily, and then forms the grinding mark, reduces the practicality of optical lens, simultaneously, current clamping structure is fixed design, can't realize the nimble release of clamping head and hide according to the operation demand, leads to getting to put inconvenient and has the scratch risk of optical lens. In view of the above, there is a need to develop a processing rack based on optical lenses. Through introducing mechanical linkage structure, make the optical lens erects and deposits, reduce the wearing and tearing degree of optical lens on the rack, make the gripping head release in a flexible way and hide according to taking the demand simultaneously, promote the security that optical lens deposited. Disclosure of Invention In view of the problems set forth in the background art, the present invention provides a processing rack based on an optical lens, and the present invention is further described below. The utility model provides a rack is used in processing based on optical lens piece, includes the same carrier of at least three structure, every all open the spout on the both sides wall of carrier, joint has the lifting piece between two spouts of same carrier, the top of lifting piece is equipped with a plurality of centre gripping stations, all is equipped with two symmetrically distributed's clamping piece on every centre gripping station, the both ends all rigid coupling of lifting piece has the traveller, the traveller all runs through the slip and connects on the spout in face position, and it is articulated through the connecting rod on the same sideslip post of adjacent two carriers. Preferably, two clamping pieces which are symmetrically distributed and are close to each other are slidingly connected to the clamping station of each lifting piece, and compression springs are arranged between the clamping pieces and the lifting pieces. Preferably, each lifting piece is provided with two clamping blocks which are symmetrically distributed in a switching mode on the clamping station, the bottoms of the clamping blocks are respectively provided with a rotating piece through a rotating ring in a switching mode, a reset spring is compressed between each rotating piece and each clinical clamping block, the reset spring is wound on the corresponding rotating ring, the same sides of the three lifting pieces are fixedly connected with guide frames together, and each guide frame is provided with inclined grooves at the left end and the right end. Preferably, the bottom of every lifting piece all rigid coupling has T shape frame, rigid coupling has the stripper plate that matches with lifting piece centre gripping station on the T shape frame, and both ends all rigid coupling has the extrusion pole about two T shape framves of head and tail, the extrusion pole all slides and connects in the ditch inslot that faces the position, and three T shape framves pass through two-way expansion piece key connection. Preferably, the extrusion plate is centered between the two rotating members in the clinical position, and the extrusion plate is in extrusion fit with the two rotating members. Preferably, the bottoms of the two adjacent bearing frames are connected with a sliding rod in a sliding mode, an extrusion spring is arranged between the bottoms of the two adjacent bearing frames, and the extrusion spring is wound on the sliding rod in a temporary position. Preferably, the left side wall of two bearing frames of head and tail all fixedly connected with link, the equal key-type of tip of link is connec