Trial piece manufacturing device

Abstract

The utility model discloses a try-on piece manufacturing device which comprises a base, a lens frame is arranged above the base, a cleaning mechanism is arranged above the lens frame, at least two supporting frames are fixedly installed above the base and located on the back face of the lens frame, and at least one air cylinder is fixedly installed at the top of each supporting frame. The cleaning mechanism comprises a top plate which is arranged below the front ends of the multiple supporting frames. According to the utility model, the automatic cleaning mechanism is arranged, the automatic lifting of the cleaning mechanism is controlled by the air cylinder, the cleaning cloth in the cleaning mechanism is used for quickly wiping and cleaning the lenses which are arranged in order above the lens frame, and the cleaning cloth has a certain thickness, so that the outer surface of the cleaning cloth protrudes out of the mounting plate; the surface of the lens can be better cleaned in the wiping process, the cleaning effect is improved, meanwhile, batch cleaning of the lens is achieved, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lens production, in particular to a trial lens manufacturing device. Background Art

[0002] Myopia lenses are glasses or contact lenses designed for nearsighted users to correct vision and make distant objects appear clearer. They typically have concave lens properties, which help diverge light and shift its focus back onto the retina, thereby improving vision. The production process for myopia lenses involves multiple precision steps to ensure lens quality and accuracy. These steps may include substrate fabrication, modularization, molding, polishing, etching, de-modulation, cleaning, tinting, coating, quality inspection, and finally lens assembly.

[0003] Trial lenses for myopia lenses refer to the process of trying on lenses in advance to ensure that they are suitable for individuals when purchasing myopia glasses. Trial lenses can help consumers understand the optical performance, comfort, and whether they cause dizziness and other phenomena of the lenses. There is not much difference between trial lenses and myopia lenses, except for the difference in materials. In the production process, trial lenses and myopia lenses are produced in the same way, while the production process of myopia lenses involves many steps. Therefore, in the production of myopia lenses, different processing equipment is used in different processing steps.

[0004] In the existing production process of myopia lenses, steps such as molding, polishing, and etching are all processed by specialized machines. After cleaning, the lenses need to be manually wiped and cleaned one by one before entering the next step of dyeing or coating. This process is too inefficient, affecting production efficiency. Manual wiping of the lenses can also result in unsatisfactory lens cleaning results.

[0005] Therefore, it is necessary to invent a trial lens manufacturing device to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a trial lens manufacturing device to solve the above-mentioned shortcomings in the technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a trial lens manufacturing device, comprising a base, a lens frame disposed above the base, a cleaning mechanism disposed above the lens frame, at least two support frames fixedly mounted above the base and on the back of the lens frame, at least one cylinder fixedly mounted on the top of each support frame;

[0008] The cleaning mechanism comprises:

[0009] A top plate is provided below the front ends of the plurality of support frames, wherein the output ends of the plurality of cylinders pass through the bottom of the front ends of the support frames and are fixedly connected to the top of the top plate;

[0010] A plurality of mounting plates are vertically arranged below the top plate. Grooves are provided on both sides of each mounting plate, and a cleaning cloth is fixedly installed in each groove.

[0011] As a preferred solution of the present invention, the upper end of the lens frame is a through-type grid structure, and a plurality of holders are fixedly installed on the upper end of the lens frame. The multiple lens frames in the same row are a group, and each group of lens frames is separated by a distance, and each mounting plate is located above each group of lens frames.

[0012] As a preferred solution of the present invention, at least one positioning pin is fixedly installed at both ends of the upper surface of the base, and pin holes are opened at the bottom of both ends of the lens frame. The number and positions of the pin holes correspond to the number and positions of the positioning pins on the base, and the pin holes are adapted to the positioning pins and are snap-connected.

[0013] As a preferred solution of the present invention, a plurality of through-type sockets are provided below both ends of the top plate, the sockets in the same row are a group, the number of the sockets in the plurality of groups corresponds to the number of the plurality of mounting plates, the cleaning cloth has a certain thickness, and the outer surface of the cleaning cloth protrudes from the outer surface of the mounting plate.

[0014] As a preferred solution of the present invention, through holes are provided at both ends of the upper portion of the mounting plate, springs are fixedly installed transversely in the through holes at both ends of the mounting plate, and plug blocks are slidably inserted into the through holes at both ends of the mounting plate, the tail end of the plug block is fixedly connected to one end of the spring, the plug block has a square structure, and the plug block is adapted to the through hole.

[0015] As a preferred solution of the present invention, a guide groove is provided on the upper surface of the base at a position corresponding to the lens frame, and the guide groove is inclined. A drainage outlet is provided on the front side of the base at a position corresponding to the bottom end of the guide groove.

[0016] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0017] 1. By setting up an automatic cleaning mechanism and controlling the automatic lifting of the cleaning mechanism through a cylinder, the cleaning cloth in the cleaning mechanism can be used to quickly wipe and clean the neatly arranged lenses on the lens frame. The cleaning cloth has a certain thickness so that its outer surface protrudes from the mounting plate, which can better clean the lens surface during the wiping process, improve the cleaning effect, and realize batch cleaning of lenses, greatly improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0020] Figure 2 This is an exploded view from the first perspective of the overall structure of the utility model;

[0021] Figure 3 This is an exploded view from a second perspective of the overall structure of the utility model;

[0022] Figure 4 A three-dimensional diagram of the top plate of the utility model;

[0023] Figure 5 It is a cross-sectional view of the mounting plate of the utility model;

[0024] Figure 6 For this utility model Figure 5 Magnified view of area A.

[0025] Description of reference numerals:

[0026] 1. Base; 11. Guide groove; 12. Drain outlet; 13. Positioning pin; 2. Lens holder; 21. Card seat; 22. Pin hole; 3. Support frame; 31. Cylinder; 4. Cleaning mechanism; 41. Top plate; 42. Mounting plate; 43. Groove; 44. Cleaning cloth; 5. Socket; 6. Through hole; 7. Spring; 8. Insert block. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0028] The utility model provides Figure 1-6 The device for manufacturing trial lenses shown includes a base 1, which provides a stable support platform to ensure stable operation of the entire device. The base 1 can be made of a sturdy metal material with sufficient load-bearing capacity. A lens frame 2 is provided above the base 1, and a cleaning mechanism 4 is provided above the lens frame 2. At least two support frames 3 are fixedly mounted above the base 1 and on the back of the lens frame 2. The support frames 3 provide mounting locations for cylinders 31, allowing the cylinders 31 to be positioned above the cleaning mechanism 4. The support frames 3 are made of steel and have high strength and stability. At least one cylinder 31 is fixedly mounted on the top of each support frame 3.

[0029] The cleaning mechanism 4 includes:

[0030] The top plate 41 is provided below the front ends of the plurality of support frames 3. The output ends of the plurality of cylinders 31 pass through the bottom of the front ends of the support frames 3 and are fixedly connected to the top of the top plate 41.

[0031] Several mounting plates 42 are vertically arranged below the top plate 41. Grooves 43 are provided on both sides of each mounting plate 42. A cleaning cloth 44 is fixedly installed in each groove 43. The lifting and lowering of the cleaning mechanism 4 is controlled by the cylinder 31, so that the cleaning mechanism 4 automatically cleans the multiple lenses placed on the multiple holders 21 on the lens frame 2, thereby improving the cleaning efficiency and quality.

[0032] Furthermore, in the above technical solution, the upper end of the lens frame 2 is a through-type grid structure, and a plurality of holders 21 are fixedly installed on the upper end of the lens frame 2. The lens frame 2 is used to place the trial lenses to be cleaned, which is convenient for the operation of the automatic cleaning mechanism. The design of multiple groups of holders 21 on the lens frame 2 facilitates the wiping of the lenses placed on the holders 21 by the cleaning cloth 44 through appropriate spacing. Multiple lens frames 2 in the same row are grouped as a group, and each group of lens frames 2 is separated by a distance. Each mounting plate 42 is respectively located above each group of lens frames 2. The holders 21 are used to fix the trial lenses, which is convenient for the operation of the cleaning mechanism and prevents the trial lenses from falling when the cleaning mechanism 4 is cleaning the trial lenses.

[0033] Furthermore, in the above technical solution, at least one positioning pin 13 is fixedly installed at both ends of the upper surface of the base 1, and pin holes 22 are opened at the bottom of both ends of the lens frame 2. The number and positions of the pin holes 22 correspond to the number and positions of the positioning pins 13 on the base 1. The pin holes 22 are adapted to the positioning pins 13 and are snap-connected. Through the combination of the positioning pins 13 and the pin holes 22 at the bottom of the lens frame 2, the lens frame 2 can be accurately placed at the designated position on the base 1.

[0034] Furthermore, in the above technical solution, a plurality of through-type sockets 5 are provided below both ends of the top plate 41. The sockets 5 in the same row form a group. The number of the plurality of groups of sockets 5 corresponds to the number of the plurality of mounting plates 42. The cleaning cloth 44 has a certain thickness, and the outer surface of the cleaning cloth 44 protrudes from the outer surface of the mounting plate 42, thereby preventing the edge of the mounting plate 42 from hitting the lens and causing damage to the lens.

[0035] Furthermore, in the above technical solution, through holes 6 are provided at both ends of the upper portion of the mounting plate 42, and springs 7 are fixedly installed transversely in the through holes 6 at both ends of the mounting plate 42, and plug blocks 8 are slidably inserted into the through holes 6 at both ends of the mounting plate 42, and the tail end of the plug block 8 is fixedly connected to one end of the spring 7, and the plug block 8 has a square structure, and the plug block 8 is adapted to the through hole 6. By designing the top plate 41 and the mounting plate 42, the spring 7, the plug block 8 and other structures, the disassembly of the mounting plate 42 at the bottom of the top plate 41 is facilitated.

[0036] Furthermore, in the above technical solution, a guide groove 11 is provided on the upper surface of the base 1 and at a position corresponding to the lens frame 2. The guide groove 11 is inclined, and a drain outlet 12 is provided on the front of the base 1 and at a position corresponding to the bottom of the guide groove 11. The guide groove 11 is used to prevent sewage from accumulating on the upper surface of the base 1 and to quickly discharge it to the outside through the drain outlet 12.

[0037] The working process of the trial lens manufacturing device provided by the utility model is as follows:

[0038] Place several lenses on each holder 21 of the lens frame 2 respectively, and fix the position of the lenses on the holder 21, then put the lens frame 2 with the lenses installed into the cleaning device, and use the cleaning device to clean all the lenses on the lens frame 2. When the lenses are cleaned, take the lens frame 2 out of the cleaning device and place it on the base 1 of the device, and align the pin holes 22 at both ends of the bottom of the lens frame 2 with the positioning pins 13, and snap them into place. Then place the lens frame 2 on the base 1 and let it stand for a few minutes to allow excess cleaning liquid on the lens frame 2 and the lenses to flow down automatically, and the cleaning liquid falls into the guide groove 11 above the base 1 and is discharged centrally.

[0039] After the rest is completed, the cylinder 31 is started, and the cylinder 31 controls the cleaning mechanism 4 to perform repeated lifting and lowering actions. Then, the multiple mounting plates 42 in the cleaning mechanism 4 drive the cleaning cloths 44 on both sides to quickly rise and fall between each group of lenses. As the cleaning cloths 44 rise and fall, the cleaning cloths 44 wipe the outer sides of each group of lenses up and down, thereby quickly completing the cleaning of a large number of lenses on the lens frame 2 and removing excess moisture and marks on these lenses.

[0040] The design of the springs 7 and the plugs 8 at both ends of the mounting plate 42 in the cleaning mechanism 4, and the design of the sockets 5 below both ends of the top plate 41, facilitate the disassembly and installation of the top plate 41 at the bottom of the mounting plate 42, thereby enabling quick replacement of the clean cleaning cloth 44 and improving work efficiency.

[0041] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A trial lens manufacturing device, comprising a base (1), characterized in that: A lens frame (2) is provided above the base (1), a cleaning mechanism (4) is provided above the lens frame (2), at least two support frames (3) are fixedly installed above the base (1) and on the back of the lens frame (2), and at least one cylinder (31) is fixedly installed on the top of each support frame (3); The cleaning mechanism (4) comprises: A top plate (41) is provided below the front ends of the plurality of support frames (3), and the output ends of the plurality of cylinders (31) pass through the bottom of the front ends of the support frames (3) and are fixedly connected to the top of the top plate (41); A plurality of mounting plates (42) are vertically arranged below the top plate (41), and grooves (43) are provided on both sides of each mounting plate (42), and a cleaning cloth (44) is fixedly installed in each groove (43).

2. The trial lens manufacturing device according to claim 1, characterized in that: The upper end of the lens frame (2) is a through-type grid structure, and a plurality of holders (21) are fixedly mounted on the upper end of the lens frame (2). The plurality of lens frames (2) in the same row form a group, and each group of lens frames (2) is separated by a distance, and each mounting plate (42) is respectively located above each group of lens frames (2).

3. The trial lens manufacturing device according to claim 1, characterized in that: At least one positioning pin (13) is fixedly mounted on both ends of the upper surface of the base (1), and pin holes (22) are provided at the bottoms of both ends of the lens frame (2). The number and positions of the pin holes (22) correspond to the number and positions of the positioning pins (13) on the base (1), and the pin holes (22) are adapted to the positioning pins (13) and are snap-fitted.

4. The trial lens manufacturing device according to claim 1, characterized in that: A plurality of through-type jacks (5) are provided below both ends of the top plate (41), the jacks (5) in the same row form a group, and the number of the jacks (5) in the groups corresponds to the number of the plurality of mounting plates (42). The cleaning cloth (44) has a certain thickness, and the outer surface of the cleaning cloth (44) protrudes from the outer surface of the mounting plate (42).

5. The trial lens manufacturing device according to claim 4, characterized in that: Through holes (6) are provided at both ends of the upper portion of the mounting plate (42), and springs (7) are transversely fixedly installed in the through holes (6) at both ends of the mounting plate (42). Insert blocks (8) are slidably inserted into the through holes (6) at both ends of the mounting plate (42), and the tail end of the insert block (8) is fixedly connected to one end of the spring (7). The insert block (8) is a square structure, and the insert block (8) is adapted to the through hole (6).

6. The trial lens manufacturing device according to claim 1, characterized in that: A guide groove (11) is provided on the upper surface of the base (1) at a position corresponding to the lens frame (2), and the guide groove (11) is inclined. A drainage outlet (12) is provided on the front of the base (1) at a position corresponding to the bottom end of the guide groove (11).

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