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CN-224221729-U - Lens dyeing machine

CN224221729UCN 224221729 UCN224221729 UCN 224221729UCN-224221729-U

Abstract

The utility model relates to a lens dyeing machine. The device solves the technical problems that the existing manual portable lenses enter the dye vat, the dye vat can not realize circulation, so that the local concentration difference is large, and the like. Including the dyeing box, be equipped with at least one dyeing pond in the dyeing box, dyeing pond inside one side is equipped with can separate into the backward flow chamber and the backward flow board in dyeing chamber, and the dyeing pond lower extreme is equipped with the feed liquor hole group, and the backward flow board upside is equipped with the backward flow hole group, links to each other through the circulating filtration structure of dyeing liquid between backward flow hole group and the feed liquor hole group, and dyeing box one end is equipped with the lens through lifting unit and presss from both sides and get the structure. The device has the advantages that the device adopts the layout that a plurality of dyeing tanks are arranged side by side, realizes batch dyeing function in a limited dyeing box body, can effectively separate a cavity through the reflux plate, does not influence the circulation of dyeing liquid, and is matched with the hole group design of bottom liquid inlet and upper reflux, so that the flow path of the dyeing liquid in the tanks is more reasonable, the local detention is avoided, and the overall utilization efficiency of the dyeing tanks is improved.

Inventors

  • FANG YONGZENG
  • WEN WEIFENG
  • ZHENG HAO

Assignees

  • 上海伟星光学有限公司

Dates

Publication Date
20260512
Application Date
20250730

Claims (10)

  1. 1. The utility model provides a lens dyeing machine, includes dyeing box (1), its characterized in that, dyeing box (1) in be equipped with at least one dyeing pond (2), inside one side of dyeing pond (2) be equipped with can separate into backward flow chamber (21) and dyeing chamber (22) backward flow board (23), dyeing pond (2) lower extreme be equipped with dyeing chamber (22) be linked together feed liquor hole group (3), backward flow board (23) upside be equipped with can be with backward flow chamber (21) and dyeing chamber (22) be linked together backward flow hole group (4), backward flow hole group (4) and feed liquor hole group (3) between link to each other through dyeing liquid circulation filtration (5), just dyeing box (1) one end be equipped with at least one with dyeing chamber (22) corresponding lens of dyeing pond (2) through lifting unit (6) and clamp structure (7).
  2. 2. A lens dyeing machine according to claim 1, characterized in that the dyeing box (1) is internally provided with a plurality of dyeing tanks (2) and the dyeing tanks (2) are arranged adjacently and side by side in turn, and each dyeing tank (2) is provided with a dyeing liquid circulating and filtering structure (5).
  3. 3. A lens dyeing machine according to claim 1, characterized in that the return plates (23) in each dyeing tank (2) are arranged on the same side of the dyeing tank (2) and the width of the return chamber (21) is smaller than the width of the dyeing chamber (22).
  4. 4. A lens dyeing machine according to claim 1, characterized in that the return plate (23) is arranged vertically and the height of the return plate (23) is not higher than the height of the dyeing tank (2), and the return plate (23) extends from one end of the dyeing tank (2) to the other end.
  5. 5. A lens dyeing machine according to claim 1, characterized in that the liquid inlet hole group (3) is provided with at least two liquid inlet holes (31) arranged at the bottom of the dyeing cavity (22) of the dyeing pond (2), the reflux hole group (4) is provided with a plurality of reflux holes (41) transversely arranged side by side, and the liquid inlet holes (31) and the reflux holes (41) are communicated with the dyeing pond (2).
  6. 6. The lens dyeing machine according to claim 1, wherein the dyeing liquid circulating and filtering structure (5) comprises a plurality of circulating pumps (51) which are arranged below the dyeing box body (1) and are in one-to-one correspondence with the dyeing tanks (2), the circulating pumps (51) are connected with the filters (52), the circulating pumps (51) are connected with the reflux cavity (21) through reflux pipelines (53), and the filters (52) are connected with the liquid inlet hole group (3) through liquid inlet pipelines (54).
  7. 7. A lens dyeing machine according to claim 1, characterized in that the lifting assembly (6) comprises lifting cylinders (61) arranged at two sides of one end of the dyeing box body (1), lifting rods (62) extending upwards axially are arranged in the lifting cylinders (61), a rectangular hanging frame (63) arranged above the dyeing box body (1) is arranged between the upper ends of the two lifting rods (62), and the lens clamping structure (7) is arranged on the rectangular hanging frame (63).
  8. 8. The lens dyeing machine according to claim 7, wherein the lens clamping structure (7) comprises a plurality of grabbing clamps (71) arranged on one side, far away from the lifting rod (62), of the rectangular hanging frame (63), the grabbing clamps (71) are arranged in one-to-one correspondence with the dyeing tanks (2), and hanging frame connecting portions (72) are respectively arranged at two ends, far away from the lifting rod (62), of the rectangular hanging frame (63).
  9. 9. A lens dyeing machine according to claim 7, characterized in that the dyeing bath (2) has a depth of 25cm-35cm, the dyeing bath (2) has a length of 60cm-65cm, the dyeing bath (2) has a width of 10cm-12cm, and the lifting rod (62) has a lifting height of 20cm-23cm.
  10. 10. The lens dyeing machine according to claim 1, wherein the bottom of the dyeing tank (2) is provided with a heating plate, and the area of the heating plate is smaller than or equal to the area of the bottom of the dyeing tank (2).

Description

Lens dyeing machine Technical Field The utility model belongs to the technical field of lens dyeing equipment, and particularly relates to a lens dyeing machine. Background The resin lens can be made into lenses with various colors by dyeing, thereby meeting the requirements of different people for decoration and light filtering. After the resin lens is processed into the required luminosity, the resin lens is immersed into the dyeing liquid, the dyeing agent permeates into the lens body, and then the hardening and the coating are continued to be carried out, so that the required lens is finally obtained. In prior art, traditional lens dyeing mode relies on the portable lens of manpower to get into in the dye vat more, and the dyeing effect relies on operating personnel subjective judgement, and the dye vat can't realize the circulation simultaneously, leads to local concentration difference great, has the inhomogeneous phenomenon of dyeing to influence production efficiency. Disclosure of Invention The utility model aims to solve the problems and provide a lens dyeing machine. The utility model adopts the following technical scheme that the lens dyeing machine comprises a dyeing box body, wherein at least one dyeing tank is arranged in the dyeing box body, one side in the dyeing tank is provided with a reflux plate which can divide the dyeing tank into a reflux cavity and a dyeing cavity, the lower end of the dyeing tank is provided with a liquid inlet hole group communicated with the dyeing cavity, the upper side of the reflux plate is provided with a reflux hole group communicated with the reflux cavity and the dyeing cavity, the reflux hole group is connected with the liquid inlet hole group through a dyeing liquid circulating and filtering structure, and one end of the dyeing box body is provided with at least one lens clamping structure corresponding to the dyeing cavity of the dyeing tank through a lifting assembly. In the above-mentioned lens dyeing machine, the dyeing box body in have a plurality of dyeing ponds and the dyeing pond set up side by side in proper order adjacently, every dyeing pond is equipped with a dyeing liquid circulation filtration structure. Adopt the design that many dyeing ponds set up side by side, effectively promoted the batch throughput of equipment, can dye multiunit lens simultaneously, improved work efficiency by a wide margin, and every dyeing pond is equipped with independent circulation filtration, can ensure the mutual noninterference of dyeing liquid parameter in the different dyeing ponds, satisfies the scene of handling different dyeing demand lenses simultaneously, has strengthened the practicality and the flexibility of equipment. In the above-mentioned lens dyeing machine, the reflux plates in each dyeing pond are all arranged on the same side corresponding to the dyeing pond, and the width of the reflux cavity is smaller than that of the dyeing cavity. The setting positions of the reflux plates of all the dyeing tanks are unified, the standardization of the equipment structure is guaranteed, the unified processing during production and manufacturing is facilitated, the later maintenance is facilitated, meanwhile, the width of the reflux cavity is smaller than the design of the width of the dyeing cavity, the space of the dyeing tank is reasonably distributed, the dyeing area is enlarged by the maximized utilization space on the premise of guaranteeing the reflux function, and the utilization rate of the dyeing tank is improved. In the above-mentioned lens dyeing machine, the reflux plate is vertically arranged and the height of the reflux plate is not higher than Chi Gaodu for dyeing, and the reflux plate extends from one end of the dyeing tank to the other end. The vertical setting of backward flow board and high not exceeding the dyeing pond height can effectively separate two cavities, can not influence the liquid level balance of dyeing liquid again, ensures that the dyeing process is stable, and the backward flow board extends the design to the other end from one end, has avoided the dyeing liquid to be detained at cell body edge, lets the smooth and easy circulation of dyeing liquid in whole dyeing pond, helps promoting the homogeneity of lens dyeing. In the lens dyeing machine, the liquid inlet hole group is provided with at least two liquid inlet holes positioned at the bottom of the dyeing cavity of the dyeing pond, the reflux hole group is provided with a plurality of reflux holes which are transversely arranged side by side, and the liquid inlet holes and the reflux holes are communicated with the dyeing pond. The liquid inlet hole group adopts at least two liquid inlet holes positioned at the bottom of the dyeing cavity, so that the dyeing liquid can more uniformly enter the dyeing area, the reflux area is increased by a plurality of transverse reflux holes of the reflux hole group, the circulation speed of the dyeing liquid is accelerated, the d