Optical lens grinding, taking and placing device

Abstract

The utility model discloses an optical lens grinding, taking and placing device, which belongs to the technical field of optical lens production and comprises a platform and a storage box arranged at the top end of the platform and used for taking and placing optical lenses. The optical lens grinding, taking and placing device comprises a platform, a connecting frame is welded to the vertical side face of the platform, a first lead screw is inserted into the vertical inner wall of the connecting frame through a bearing, a first motor for providing power for the first lead screw is installed on the vertical side face of the connecting frame, and the periphery of the first lead screw is sleeved with a sliding block. According to the optical lens taking and placing device, optical lenses of different sizes can be conveniently clamped and fixed, the phenomenon that errors are caused by lens deviation in the grinding process is avoided, and the problem that an existing taking and placing device cannot fixedly take the optical lenses of different sizes according to the height and distance of a storage box is solved; in the using process of the device, optical lenses of different sizes in the storage box can be automatically taken for grinding machining, and the using efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of optical lens production, in particular to an optical lens grinding picking and placing device. Background Technique

[0002] Optical lenses were originally the glass used to make lenses, which were just the bumps on ordinary window glass or wine bottles, and their shape was similar to a "crown", from which the name crown glass or crown glass came.

[0003] During the processing of square lenses by the optical lens grinding picking and placing device, it is necessary to take out the optical lenses in the optical lens storage device. However, the existing picking and placing devices cannot adjust the picking and placing device according to the height of the picking and placing device and the size of the optical lens, and cannot effectively pick and place optical lenses of different sizes before or after grinding, reducing the use efficiency.

[0004] For example, (authorized announcement number CN219444581U) an optical lens grading full-automatic picking and placing grinding device, by installing a material receiving mechanism, it is convenient for staff to collect the ground lenses, which can increase the collection efficiency, facilitate the subsequent grinding work, increase the working efficiency of the whole device, and further increase the practicability. This device has this problem: during use, it cannot effectively pick and place optical lenses of different sizes, reducing the use efficiency. Content of the Utility Model

[0005] The purpose of the utility model is to provide an optical lens grinding picking and placing device to solve the problems put forward in the background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an optical lens grinding picking and placing device, including: a platform and a storage box arranged at the top of the platform for picking and placing optical lenses; a connecting frame is welded on the vertical side of the platform, a first lead screw is inserted through the vertical inner wall of the connecting frame by means of a bearing, a first motor for providing power to the first lead screw is installed on the vertical side of the connecting frame, a slider is sleeved on the outer periphery of the first lead screw, a vertical frame is welded on the top of the slider, a second linear motor is installed on the vertical side of the vertical frame, a second telescopic rod is installed at the driving end of the second linear motor, a fixed block is installed on the moving part of the second telescopic rod, and a picking and placing frame is welded on the outer periphery of the fixed block;

[0007] Installation grooves are dug on the vertical inner walls of the picking and placing frame, third telescopic rods are installed on both sides of the fixed block, and clamping plates for fixing optical lenses and embedded in the inner walls of the installation grooves are installed on the moving parts of the two third telescopic rods.

[0008] In a further embodiment, four support plates are fixed on the top of the platform, and a placing table is welded on the top of the four support plates.

[0009] In a further embodiment, fourth telescopic rods are installed on the sides of both of the two support plates, mounting frames are installed on the moving parts of the two fourth telescopic rods, and a groove is provided at the top end of the placing table.

[0010] In a further embodiment, second motors are installed on the vertical sides of both of the two mounting frames, second bidirectional lead screws with their ends inserted into the interiors of the mounting frames are installed on the driving ends of the two second motors, and two mounting seats that fit against the inner walls of the groove are sleeved on the outer circumferences of the two second bidirectional lead screws.

[0011] In a further embodiment, mounting plates are welded to the vertical sides of all four of the mounting seats, second push rods are installed at the bottom ends of all four of the mounting plates, and fixing plates are installed on the moving parts of the two second push rods.

[0012] In a further embodiment, four connecting strips are fixed to the inner wall of the groove, and a square plate is welded between the four connecting strips.

[0013] In a further embodiment, a vertical plate is welded to the top end of the platform, a top plate is connected to the vertical side of the vertical plate, and a first telescopic rod is installed on the vertical side of the vertical plate.

[0014] In a further embodiment, a first linear motor is installed on the moving part of the first telescopic rod, a first push rod is installed on the driving end of the first linear motor, and a mounting block is connected to the moving part of the first push rod.

[0015] In a further embodiment, a rotary motor is installed at the bottom end of the mounting block, a rotating rod is installed on the driving end of the rotary motor, and a grinding roller for grinding an optical lens is sleeved on the outer circumference of the rotating rod.

[0016] Compared with the prior art, the technical effects and advantages of the present utility model are as follows:

[0017] During the use of this optical lens grinding and picking device, through the fixing plate provided at the bottom end of the placing table, by the expansion and contraction of the fourth telescopic rods on both sides of the fixing plate, the two mounting frames are driven to displace. When the two mounting frames on both sides are moving, the two mounting seats on the outer circumference of the second bidirectional lead screw are controlled by the second motor to displace, so as to clamp the square optical lens. Subsequently, the second push rod contracts, and the fixing plate on the moving part and the mounting plate on the side of the mounting seat are used to clamp the optical lens, thereby facilitating the clamping and fixing of optical lenses of different sizes and preventing the lens from shifting during the grinding process, resulting in errors.

[0018] During the use of this optical lens grinding and picking device, through the first motor set on the side of the connection frame, the slider on the outer periphery of the first lead screw is controlled to displace, so that the vertical frame at the top of the slider undergoes synchronous displacement. Subsequently, the linear motor set on the side of the vertical frame adjusts the up and down displacement of the second telescopic rod according to the specific height of the optical lens, making the picking and placing frame face the storage box for storing optical lenses. Subsequently, the second telescopic rod controls the displacement of the picking and placing frame, and the picking and placing frame controls the clamping plates to clamp the optical lens through the third telescopic rods arranged on both sides of the fixed block. Subsequently, the lens is controlled to displace and placed on the square plate for processing. After processing is completed, it is clamped and transported again and placed into the storage box for processed products. Thus, it is different from the existing picking and placing devices that cannot fixedly pick and place optical lenses of different sizes according to the height and distance of the storage box. This device can automatically pick and place optical lenses of different sizes in the storage box during use for grinding processing, improving the use efficiency. This optical lens grinding and picking device is convenient for clamping and fixing optical lenses of different sizes, preventing the lenses from shifting during the grinding process and causing errors. Different from the existing picking and placing devices that cannot fixedly pick and place optical lenses of different sizes according to the height and distance of the storage box, this device can automatically pick and place optical lenses of different sizes in the storage box during use for grinding processing, improving the use efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 is a structural schematic diagram of the present invention;

[0021] Figure 2 is a structural schematic diagram of the placement plate of the present invention;

[0022] Figure 3 is a structural schematic diagram of the vertical frame and the picking and placing frame of the present invention;

[0023] Figure 4 is of the present invention Figure 1 is an enlarged view of the structure at A in

[0024] Description of the reference numerals:

[0025] In the figure: 1. Platform; 2. Connection box; 3. Placing table; 4. First motor; 5. Storage box; 6. Vertical plate; 7. First linear motor; 8. Top plate; 9. First telescopic rod; 10. Installation frame; 11. Slide block; 12. Second linear motor; 13. Vertical frame; 14. Second telescopic rod; 15. Pick-and-place frame; 16. Third telescopic rod; 17. Fixed block; 18. Clamping plate; 19. Installation groove; 20. Installation plate; 21. Fourth telescopic rod; 22. Connection bar; 23. Installation seat; 24. Fixed plate; 25. Support plate; 26. Square plate; 27. Second motor; 28. First push rod; 29. Installation block; 30. Rotary motor; 31. Grinding roller; 32. Second push rod. Detailed implementation manners

[0026] In the following description, a large number of specific details are given to provide a more thorough understanding of the present utility model. However, it is obvious to those skilled in the art that the present utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present utility model, some technical features well known to those skilled in the art are not described.

[0027] Unless otherwise defined, the up, down, left, right, front, back, inner and outer directions involved in this article are based on the up, down, left, right, front, back, inner and outer directions in the figure shown by the present utility model, and are hereby explained together.

[0028] The connection method can adopt existing methods such as bonding, welding, bolt connection, etc., subject to actual needs.

[0029] Embodiment

[0030] Please refer to Figures 1 to 4The platform 1 and the storage box 5 for taking and placing optical lenses arranged at the top of the platform 1 constitute the main body of the device. A connecting frame 2 is welded to the vertical side of the platform 1. A first screw rod is inserted into the vertical inner wall of the connecting frame 2 through a bearing. A first motor 4 that provides power for the first screw rod is installed on the vertical side of the connecting frame 2. A slider 11 is sleeved on the outer periphery of the first screw rod. A vertical frame 13 is welded to the top of the slider 11. A second linear motor 12 is installed on the vertical side of the vertical frame 13. A second telescopic rod 14 is installed on the driving end of the second linear motor 12. A fixed block 17 is installed on the moving part of the second telescopic rod 14. A pick-up and placement frame 15 is welded to the outer periphery of the fixed block 17. , through the first motor 4 set on the side of the connecting frame 2, the slider 11 on the outer periphery of the first screw is controlled to move, so that the vertical frame 13 at the top of the slider 11 is synchronously moved, and then the linear motor 12 set on the side of the vertical frame 13 adjusts the second telescopic rod 14 to move up and down according to the specific height of the optical lens, so that the pick-up and place frame 15 is opposite to the storage box 5 for storing the optical lens. The second telescopic rod 14 controls the pick-up and place frame 15 to move, so that the pick-up and place frame 15 controls the clamping plate 18 to clamp the optical lens through the third telescopic rod 16 set on both sides of the fixed block 17, and then controls the lens to move, and places the lens on the square plate 26 for processing.

[0031] After the processing is completed, it is clamped and transported again and placed in the processed storage box 5. Unlike the existing pick-up and placement device, which cannot fix and pick up optical lenses of different sizes according to the height and distance of the storage box 5, this device can automatically pick up optical lenses of different sizes in the storage box 5 during use, and perform grinding processing to improve the use efficiency. The vertical inner wall of the pick-up and placement frame 15 is opened with a mounting groove 19, and the third telescopic rod 16 is installed on both sides of the fixed block 17. The moving parts of the two third telescopic rods 16 are installed with clamping plates 18 embedded in the inner wall of the mounting groove 19 for fixing the optical lenses.

[0032] Four support plates 25 are fixed to the top of the platform 1, and a placing table 3 is welded to the top of the four support plates 25, wherein the sides of the two support plates 25 are installed with fourth telescopic rods 21, and the moving parts of the two fourth telescopic rods 21 are installed with mounting frames 10, and the top of the placing table 3 is provided with a groove, and the vertical sides of the two mounting frames 10 are installed with second motors 27, and the driving ends of the two second motors 27 are installed with second bidirectional screw rods whose ends are inserted into the interior of the mounting frame 10, and the outer peripheries of the two second bidirectional screw rods are sleeved with two mounting seats 23 that fit the inner walls of the grooves, and the vertical sides of the four mounting seats 23 are welded with mounting plates 20, and the bottom ends of the four mounting plates 20 are installed with second push rods 32, and the moving parts of the two second push rods 32 are installed with fixed plates 24, and the inner walls of the grooves are fixed with four connecting strips 22.

[0033] A square plate 26 is welded between four connecting bars 22. A vertical plate 6 is welded to the top end of the platform 1. A top plate 8 is connected to the vertical side of the vertical plate 6. A first telescopic rod 9 is installed on the vertical side of the vertical plate 6. A first linear motor 7 is installed on the moving part of the first telescopic rod 9. A first push rod 28 is installed on the driving end of the first linear motor 7. The moving part of the first push rod 28 is connected to a mounting block 29. A rotary motor 30 is installed at the bottom end of the mounting block 29. A rotating rod is installed on the driving end of the rotary motor 30. A grinding roller 31 for grinding optical lenses is sleeved on the outer periphery of the rotating rod. Through the fixed plate 24 arranged at the bottom end of the placing table 3, by the expansion and contraction of the fourth telescopic rods 21 on both sides of the fixed plate 23, the two mounting frames 10 are driven to displace. When the two mounting frames 10 on both sides are moving, the two mounting seats 23 on the outer periphery of the second bidirectional lead screw are controlled by the second motor 27 to displace, so as to clamp the square optical lens. Subsequently, the second push rod 32 contracts, and the optical lens is clamped by the fixed plate 24 on the moving part and the mounting plate 20 on the side of the mounting seat 23, so as to facilitate clamping and fixing of optical lenses of different sizes, and prevent the lens from shifting during the grinding process, resulting in errors.

[0034] The first motor 4, the first linear motor 7, the first telescopic rod 9, the second telescopic rod 14, the second linear motor 12, the third telescopic rod 16, the first push rod 28, the rotary motor 30, the fourth telescopic rod 21 and the second push rod 32 are all conventional instruments. Their working principles, dimensions and models have nothing to do with the functions of this application, so no more description will be given. The control mode of this utility model is controlled by a controller. The control circuit of the controller can be realized by simple programming of those skilled in the art. The provision of power also belongs to the common knowledge in this field. And this utility model is mainly used to protect mechanical devices, so the control mode and circuit connection of this utility model will not be explained in detail.

[0035] Working principle

[0036] For this optical lens grinding and picking device, through the first motor 4 arranged on the side of the connecting frame 2, the slider 11 on the outer periphery of the first lead screw is controlled to displace, so that the vertical frame 13 at the top of the slider 11 displaces synchronously. Subsequently, the linear motor 12 arranged on the side of the vertical frame 13 adjusts the up and down displacement of the second telescopic rod 14 according to the specific height of the optical lens, so that the picking and placing frame 15 is directly opposite to the storage box 5 for storing optical lenses. The second telescopic rod 14 controls the displacement of the picking and placing frame 15, so that the picking and placing frame 15 controls the clamping plate 18 to clamp the optical lens through the third telescopic rods 16 arranged on both sides of the fixed block 17. Subsequently, the lens is controlled to displace, and the lens is placed on the square plate 26 for processing. Through the expansion and contraction of the first telescopic rod 9, the first linear motor 7 is controlled to displace, so that the grinding roller 31 approaches the optical lens under the action of the first push rod 28, and the optical lens is polished. After the processing is completed, it is clamped and transported again and placed into the storage box 5 for the processed products.

[0037] It should be noted that, in this text, relational terms such as "one" and "two" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0038] Although embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An optical lens grinding and picking device, comprising: A platform (1) and a storage box (5) arranged at the top of the platform (1) for picking and placing optical lenses; it is characterized in that: a connecting frame (2) is welded on the vertical side of the platform (1), a first lead screw is inserted through the vertical inner wall of the connecting frame (2) by means of a bearing, a first motor (4) for providing power to the first lead screw is installed on the vertical side of the connecting frame (2), a slider (11) is sleeved on the outer periphery of the first lead screw, a vertical frame (13) is welded at the top of the slider (11), a second linear motor (12) is installed on the vertical side of the vertical frame (13), a second telescopic rod (14) is installed at the driving end of the second linear motor (12), a fixing block (17) is installed on the moving part of the second telescopic rod (14), and a picking and placing frame (15) is welded on the outer periphery of the fixing block (17); An installation groove (19) is dug on the vertical inner wall of the picking and placing frame (15), third telescopic rods (16) are installed on both sides of the fixing block (17), and clamping plates (18) for fixing optical lenses and embedded in the inner wall of the installation groove (19) are installed on the moving parts of the two third telescopic rods (16).

2. The optical lens grinding and picking device according to claim 1, characterized in that: Four support plates (25) are fixed at the top of the platform (1), and a placing table (3) is welded at the top of the four support plates (25).

3. The optical lens grinding and picking device according to claim 2, characterized in that: Fourth telescopic rods (21) are installed on the sides of two of the support plates (25), installation frames (10) are installed on the moving parts of the two fourth telescopic rods (21), and a groove is provided at the top of the placing table (3).

4. An optical lens grinding and picking device according to claim 3, characterized in that: Second motors (27) are installed on the vertical sides of the two installation frames (10), second bidirectional lead screws with their ends inserted into the interior of the installation frames (10) are installed at the driving ends of the two second motors (27), and two mounting seats (23) that fit against the inner wall of the groove are sleeved on the outer peripheries of the two second bidirectional lead screws.

5. An optical lens grinding and picking device according to claim 4, characterized in that: Mounting plates (20) are welded on the vertical sides of the four mounting seats (23), second push rods (32) are installed at the bottoms of the four mounting plates (20), and fixing plates (24) are installed on the moving parts of the two second push rods (32).

6. The optical lens grinding and picking device according to claim 4, characterized in that: Four connecting strips (22) are fixed on the inner wall of the groove, and a square plate (26) is welded between the four connecting strips (22).

7. An optical lens grinding and picking device according to claim 1, characterized in that: A vertical plate (6) is welded at the top of the platform (1), a top plate (8) is connected to the vertical side of the vertical plate (6), and a first telescopic rod (9) is installed on the vertical side of the vertical plate (6).

8. An optical lens grinding and picking device according to claim 7, characterized in that: A first linear motor (7) is installed on the moving part of the first telescopic rod (9), a first push rod (28) is installed at the driving end of the first linear motor (7), and a mounting block (29) is connected to the moving part of the first push rod (28).

9. The optical lens grinding and picking device according to claim 8, characterized in that: A rotary motor (30) is installed at the bottom of the mounting block (29), a rotating rod is installed at the driving end of the rotary motor (30), and a grinding roller (31) for grinding optical lenses is sleeved on the outer periphery of the rotating rod.

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