Resin lens conveying equipment with good protectiveness

Abstract

The resin lens conveying equipment with the good protectiveness comprises a placing frame, holding rods are fixedly installed at the two ends of the placing frame, fixing rods are fixedly installed in the middle of the placing frame at equal intervals, and interval rubber blocks are fixedly installed in the middles of the fixing rods at equal intervals; moving rods are slidably installed at the positions, corresponding to the positions between every two spaced rubber blocks, of the inner wall of the bottom end of the placing frame, resin lenses are placed among the four spaced rubber blocks on every two adjacent fixing rods, after the placing frame is full of the resin lenses, a top plate is rotated to be in a horizontal state and fixed, the top plate positions the tops of the resin lenses, and the resin lenses are placed on the moving rods. And when the resin lens is moved to a processing position, a moving rod at a specified position is pulled, and a semi-elliptical block on the moving rod extrudes the peripheral surface of the resin lens, so that the resin lens can be jacked up among the four spaced rubber blocks, and the resin lens can be conveniently taken out.

Description

A protective resin lens delivery device Technical Field

[0001] This utility model relates to the field of resin lens processing technology, specifically to a resin lens conveying device with good protection. Background Technology

[0002] Resin lenses are a type of optical lens made of resin. Compared to glass lenses, resin lenses are relatively lighter, weighing only 1 / 3 of glass lenses for the same power and refractive index. They are also more impact-resistant, less prone to breakage, and safer and more durable.

[0003] In the production of resin lenses, multiple processing steps are involved, and the resin lenses are frequently transported to the next processing stage. During transport, several resin lenses are evenly arranged in a placement rack, and the rack is used to move the lenses. In the existing technology, in order to improve the transport efficiency, the resin lenses are placed quite tightly in the placement rack. When it is necessary to remove a resin lens from the rack, the worker must carefully remove it to prevent damage to the surface of adjacent resin lenses, which is a cumbersome operation. At the same time, when the placement rack is moved, the top of the rack is exposed without any cover, which can easily cause the resin lens to slip off the top of the rack. Summary of the Invention

[0004] The purpose of this invention is to provide a resin lens delivery device with good protection to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a resin lens conveying device with good protection, including a placement frame, with handles fixedly installed at both ends of the placement frame, a fixing rod fixedly installed at equal intervals in the middle of the placement frame, and spacer rubber blocks fixedly installed at equal intervals in the middle of the fixing rod, a movable rod slidably installed on the inner wall of the bottom end of the placement frame corresponding to the position between the two spacer rubber blocks, a semi-elliptical block symmetrically fixedly installed at the middle of the top of the movable rod, and a top plate rotatably installed on one side of the top of the placement frame via a pivot pin.

[0006] As a further preferred embodiment of this technical solution, a bottom rubber support block is fixedly installed on the inner wall of the bottom end of the placement rack at the position between the two fixed rods, and a first positioning groove is provided at equal intervals on the top of the bottom rubber support block, the first positioning groove being located in the middle of the two spacer rubber blocks.

[0007] As a further preferred embodiment of this technical solution, fixing blocks are fixedly installed at equal intervals on both sides of the bottom inner wall of the display rack, the moving rod is slidably installed between the two fixing blocks, and a pull block is fixedly installed at one end of the moving rod.

[0008] As a further preferred embodiment of this technical solution, the distance between the two fixed rods is greater than the distance between the two semi-elliptical blocks.

[0009] As a further preferred embodiment of this technical solution, a top limiting rubber block is symmetrically fixedly installed on the lower surface of the top plate, and a second positioning groove is provided at equal intervals at the bottom of the top limiting rubber block, the second positioning groove being located in the middle of the two spacer rubber blocks.

[0010] As a further preferred embodiment of this technical solution, connecting rods are fixedly installed on both sides of the top plate away from the display frame. Insert rods are slidably installed inside the bottom end of the connecting rods. Insert holes are opened at both ends of the display frame corresponding to the positions of the insert rods. The insert rods are slidably inserted into the insertion holes. A spring is sleeved on the outer side of one end of the insert rod. One end of the spring is fixedly connected to the end of the insert rod, and the other end of the spring is fixedly connected to one side of the connecting rod.

[0011] As a further preferred embodiment of this technical solution, the cross-section of the spacer rubber block is rhomboid.

[0012] This utility model provides a resin lens conveying device with good protection, which has the following beneficial effects:

[0013] (1) This utility model places the resin lens between four spaced rubber blocks on two adjacent fixed rods. After the resin lens is filled in the display rack, the top plate is rotated. The top plate will position the top of the resin lens to prevent the resin lens from falling out of the display rack. At this time, the resin lens will be inside the second positioning groove of the top limiting rubber block on the top plate. The resin lens is protected by the top limiting rubber block. The resin lens can be transported by holding the handle.

[0014] (2) By rotating the top plate and pulling the moving rod at the designated position, a semi-elliptical block on the moving rod will press the outer surface of a resin lens, which can lift the resin lens from between the four spacer rubber blocks and remove a single resin lens from the tightly swinging resin lens row. Then, the moving rod is moved in the opposite direction, and another semi-elliptical block on the moving rod will press the outer surface of another resin lens, which can lift the other resin lens from between the four spacer rubber blocks, making it convenient to remove the resin lens. Attached Figure Description

[0015] Figure 1 is one of the overall structural schematic diagrams of this utility model;

[0016] Figure 2 is a second schematic diagram of the overall structure of this utility model;

[0017] Figure 3 is an enlarged view of point A in Figure 2;

[0018] In the diagram: 1. Display rack; 2. Fixing rod; 3. Spacer rubber block; 4. Moving rod; 5. Semi-elliptical block; 6. Top plate; 7. Bottom rubber support block; 8. First positioning groove; 9. Fixing block; 10. Pull block; 11. Top limiting rubber block; 12. Second positioning groove; 13. Connecting rod; 14. Insert rod; 15. Insertion hole; 16. Spring; 17. Handle rod. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0020] This utility model provides a technical solution: As shown in Figures 1 to 3, in this embodiment, a resin lens conveying device with good protection includes a placement frame 1. Both ends of the placement frame 1 are fixedly installed with handles 17. Fixed rods 2 are fixedly installed at equal intervals in the middle of the placement frame 1. Spacer rubber blocks 3 are fixedly installed at equal intervals in the middle of the fixed rods 2. A movable rod 4 is slidably installed on the inner wall of the bottom end of the placement frame 1, corresponding to the position between two spacer rubber blocks 3. Semi-elliptical blocks 5 are symmetrically fixedly installed at the middle of the top of the movable rod 4. The distance between two fixed rods 2 is greater than the distance between two semi-elliptical blocks 5. A top plate 6 is rotatably installed on one side of the top of the placement frame 1 via a pivot pin. The resin lens is placed between four spacer rubber blocks 3 on two adjacent fixed rods 2. This device is used to position and place resin lenses. After filling the placement rack 1 with resin lenses, rotate the top plate 6 to a horizontal position. At this time, the top plate 6 will position the top of the resin lenses to prevent them from falling out of the placement rack 1. When moving the resin lenses to the processing position, rotate the top plate 6 and then pull the moving rod 4 at the designated position. A semi-elliptical block 5 on the moving rod 4 will squeeze the outer surface of a resin lens, which can lift the resin lens from between the four spacer rubber blocks 3. This allows a single resin lens to be removed from the tightly swinging resin lens row. Then, move the moving rod 4 in the opposite direction. Another semi-elliptical block 5 on the moving rod 4 will squeeze the outer surface of another resin lens, which can lift the other resin lens from between the four spacer rubber blocks 3, facilitating the removal of the resin lens.

[0021] As shown in Figures 1 to 3, a bottom rubber support block 7 is fixedly installed on the inner wall of the bottom end of the placement rack 1 at the position between the two fixed rods 2. The top of the bottom rubber support block 7 is provided with a first positioning groove 8 at equal intervals, and the first positioning groove 8 is located in the middle of the two spacer rubber blocks 3.

[0022] After the resin lens is placed inside the display rack 1, the resin lens will be placed inside the first positioning groove 8 of the bottom rubber support block 7, and the bottom rubber support block 7 will support and protect the resin lens.

[0023] As shown in Figures 1 to 3, fixed blocks 9 are fixedly installed at equal intervals on both sides of the bottom inner wall of the display rack 1, and the moving rod 4 is slidably installed between the two fixed blocks 9. A pull block 10 is fixedly installed at one end of the moving rod 4.

[0024] Pulling the lever 10 or pushing it can cause the movable rod 4 to slide inside the two fixed blocks 9.

[0025] As shown in Figures 1 to 3, a top limiting rubber block 11 is symmetrically fixedly installed on the lower surface of the top plate 6. The bottom of the top limiting rubber block 11 is provided with a second positioning groove 12 at equal intervals. The second positioning groove 12 is located in the middle of the two spacer rubber blocks 3.

[0026] After rotating the top plate 6 to position the top of the resin lens, the resin lens will be inside the second positioning groove 12 of the top limiting rubber block 11 on the top plate 6, and the resin lens will be protected by the top limiting rubber block 11.

[0027] As shown in Figures 1 to 3, connecting rods 13 are fixedly installed on both sides of the top plate 6 away from the display rack 1. Insert rods 14 are slidably installed inside the bottom end of the connecting rods 13. Insert holes 15 are opened at both ends of the display rack 1 corresponding to the positions of the insert rods 14. The insert rods 14 are slidably inserted into the insert holes 15. A spring 16 is sleeved on the outer side of one end of the insert rod 14. One end of the spring 16 is fixedly connected to the end of the insert rod 14, and the other end of the spring 16 is fixedly connected to one side of the connecting rod 13.

[0028] Rotate the top plate 6 and pull one end of the insertion hole 15. At this time, the spring 16 is in the extended state. When the insertion rod 14 on the connecting rod 13 moves to the position of the corresponding insertion hole 15, release the pulling of the insertion hole 15. The spring 16 pulls one end of the insertion rod 14, which will drive the insertion rod 14 to be inserted into the insertion hole 15 for fixing the position of the top plate 6.

[0029] As shown in Figures 1 to 3, the cross-section of the spacer rubber block 3 is rhomboid.

[0030] The diamond-shaped spacer rubber blocks 3 design allows for easy placement of the resin lens between the four spacer rubber blocks 3 on two adjacent fixing rods 2.

[0031] This utility model provides a resin lens conveying device with good protection, and its specific working principle is as follows:

[0032] When the device is in use, the resin lens is placed between the four spaced rubber blocks 3 on two adjacent fixed rods 2 for positioning and placement. The resin lens is placed inside the first positioning groove 8 of the bottom rubber support block 7, which supports and protects the resin lens. After the resin lens is filled, the top plate 6 is rotated and one end of the insertion hole 15 is pulled. At this time, the spring 16 is in the extended state. When the insertion rod 14 on the connecting rod 13 moves to the position of the corresponding insertion hole 15, the pulling of the insertion hole 15 is canceled. The spring 16 pulls one end of the insertion rod 14, which drives the insertion rod 14 to be inserted into the insertion hole 15 to fix the position of the top plate 6. At this time, the top plate 6 will position the top of the resin lens to prevent the resin lens from falling off the placement rack 1. At this time, the resin lens will be inside the second positioning groove 12 of the top limiting rubber block 11 on the top plate 6. The top limiting rubber block 11 protects the resin lens. The resin lens can be transported by holding the handle 17.

[0033] When the resin lens is moved to the processing position, pull the insertion hole 15 to slide the insertion rod 14 out of the insertion hole 15. Then rotate the top plate 6 and pull the moving rod 4 at the designated position. A semi-elliptical block 5 on the moving rod 4 will squeeze the outer surface of a resin lens, which can lift the resin lens from between the four spacer rubber blocks 3. This allows a single resin lens to be removed from the tightly swinging resin lens row. Then move the moving rod 4 in the opposite direction. Another semi-elliptical block 5 on the moving rod 4 will squeeze the outer surface of another resin lens, which can lift the other resin lens from between the four spacer rubber blocks 3, facilitating the removal of the resin lens.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A resin lens conveying device with good protection, comprising a placement frame (1), wherein handles (17) are fixedly installed at both ends of the placement frame (1), characterized in that: A fixed rod (2) is fixedly installed at equal intervals in the middle of the placement rack (1). A spacer rubber block (3) is fixedly installed at equal intervals in the middle of the fixed rod (2). A movable rod (4) is slidably installed on the inner wall of the bottom end of the placement rack (1) at the position between the two spacer rubber blocks (3). A semi-elliptical block (5) is symmetrically fixedly installed at the middle of the top of the movable rod (4). A top plate (6) is rotatably installed on one side of the top of the placement rack (1) through a pivot pin.

2. The resin lens conveying device with good protection according to claim 1, characterized in that: The bottom inner wall of the placement rack (1) is fixedly installed with a bottom rubber support block (7) at the position between the two fixed rods (2). The top of the bottom rubber support block (7) is provided with a first positioning groove (8) at equal intervals. The first positioning groove (8) is located in the middle of the two spacer rubber blocks (3).

3. The resin lens conveying device with good protection according to claim 2, characterized in that: The bottom inner wall of the display rack (1) is fixedly installed with fixed blocks (9) at equal intervals on both sides. The moving rod (4) is slidably installed between the two fixed blocks (9). One end of the moving rod (4) is fixedly installed with a pull block (10).

4. The resin lens conveying device with good protection according to claim 1, characterized in that: The distance between the two fixed rods (2) is greater than the distance between the two semi-elliptical blocks (5).

5. The resin lens conveying device with good protection according to claim 1, characterized in that: The top plate (6) is symmetrically fixedly installed with top limiting rubber blocks (11), and the bottom of the top limiting rubber blocks (11) is provided with second positioning grooves (12) at equal intervals. The second positioning grooves (12) are located in the middle of the two spacer rubber blocks (3).

6. The resin lens conveying device with good protection according to claim 5, characterized in that: Connecting rods (13) are fixedly installed on both sides of the top plate (6) away from the display rack (1). Insert rods (14) are slidably installed inside the bottom end of the connecting rods (13). Insert holes (15) are opened at both ends of the display rack (1) corresponding to the positions of the insert rods (14). The insert rods (14) are slidably inserted into the insertion holes (15). A spring (16) is sleeved on the outer side of one end of the insert rod (14). One end of the spring (16) is fixedly connected to the end of the insert rod (14), and the other end of the spring (16) is fixedly connected to one side of the connecting rod (13).

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