Automatic dispensing device for optical glass lens processing

Abstract

The utility model relates to the technical field of glass lens production, and discloses an automatic dispensing device for optical glass lens processing, which comprises a working table, a top plate and a mounting block, a first mounting groove is formed in the middle of the upper surface of the working table, and a bidirectional threaded rod is arranged in the first mounting groove; a protective shell is fixedly connected to the middle of the outer wall of one side of the workbench, a first servo motor is arranged in the protective shell, and the output end of the first servo motor penetrates through the workbench to the interior of the first mounting groove and is fixedly connected with the middle of one side of a two-way threaded rod. According to the device, through the design of the first servo motor, the two-way threaded rod and the first sliding block, stable clamping of the mounting block is achieved, the stability in the working process is ensured, meanwhile, vibration is reduced through a rubber pad, the stability of the device is improved, automatic production is achieved through programming control of the servo motor, and manual intervention is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass lens production technical field especially relates to a kind of automatic dispensing devices for optical glass lens processing. BACKGROUND

[0002] Optical glass lens is a kind of optical element made of glass material with specific ingredients, which can refract, reflect or converge light by accurate geometric shape design, so as to realize the functions such as image magnification, reduction, focusing or dispersion, and is widely used in cameras, telescopes, microscopes, glasses and various photoelectric devices, and is an indispensable basic component in modern optical technology field.

[0003] Traditional equipment often relies on manual dispensing operation, which is easy to introduce operation error, resulting in inaccurate dispensing position and inconsistent glue amount, affecting the quality of lens, due to the limitation of manual operation, the dispensing speed of traditional equipment is slow, not suitable for mass production, difficult to meet the demand of high yield, in addition, manual dispensing is difficult to ensure the consistency of each operation, resulting in poor consistency of products, and long-time manual operation is labor-intensive for operators, easy to fatigue, increasing the possibility of operation error.

[0004] Therefore, the skilled person in the art provides an automatic dispensing device for optical glass lens processing to solve the problems in the background art. CONTENT OF UTILITY MODEL

[0005] The utility model discloses a kind of automatic dispensing devices for optical glass lens processing, to solve the shortcomings in prior art, by the design of first servo motor, bidirectional screw rod and first sliding block, the stable clamping of mounting block is realized, the stability in working process is ensured, rubber pad reduces vibration, improves the stability of device, the programming control of servo motor realizes automation production, reduces manual intervention, the accurate placement of mounting block is ensured by the close cooperation of positioning groove and positioning block, and multiple storage grooves on storage tray make that device can batch dispensing, significantly improve production efficiency, further, by the cooperation of second servo motor and unidirectional screw rod, dispenser can be accurately adjusted in horizontal direction, ensure that glue is accurately applied, and the accuracy and efficiency of dispensing are improved by the automatic alignment function of infrared sensor and receiving block, reduce human error, ensure that each lens can be accurately dispensing in correct position.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] The utility model provides an automatic point gum device for optical glass lens processing, including workbench, roof and mounting block, the middle part of workbench upper surface is equipped with first installation groove, the inside of first installation groove is provided with two -way screw rod, the middle part of one side outer wall of workbench is fixedly connected with protective shell, the inside of protective shell is provided with first servo motor, the output of first servo motor penetrates workbench to the inside of first installation groove and is fixedly connected with the middle part of two -way screw rod one side, two -way screw rod's other side is rotatably connected with the other side of first installation groove inner wall, the both sides of two -way screw rod are all threadedly connected with first sliding block, the outer wall of adjacent two sides of first sliding block is all fixedly connected with rubber pad, the middle part of mounting block is located adjacent two sides of first sliding block, the middle part of the lower surface of mounting block front end and rear end is equipped with positioning groove, the middle part of workbench upper surface is all fixedly connected with positioning block, the outer wall of positioning block is all closely combined with the inner wall of positioning groove, the lower surface of mounting block and the middle part of workbench upper surface are closely combined, the upper surface of mounting block is fixedly connected with the article placing tray, the middle part of article placing tray upper surface is equipped with article placing groove,

[0008] Through the design of the first servo motor, the two-way screw rod, and the first sliding block, the mounting block can be firmly clamped, ensuring its stability during work and preventing it from moving due to external factors. The rubber pads can reduce vibrations during the dispensing process, improving the stability of the device. The use of a servo motor allows for programmed control of the entire clamping process, enabling automated production and reducing manual intervention. Additionally, the close fit of the positioning groove and the positioning block allows the mounting block to be accurately placed at the center of the workbench. The multiple article placing grooves on the article placing tray are used to place lenses, allowing the device to dispense glue in batches and improving production efficiency.

[0009] Furthermore, the middle part of the lower surface of the roof is provided with a second installation groove, the inside of the second installation groove is provided with a one-way screw rod, the inner wall of the other side of the second installation groove is fixedly connected with a second servo motor, the output of the second servo motor is fixedly connected with the middle part of the other side of the one-way screw rod, one side of the one-way screw rod is rotatably connected with the inner wall of one side of the second installation groove, the outer wall of the one-way screw rod is threadedly connected with a second sliding block, the outer wall of the second sliding block is slidingly attached to the inner wall of the second installation groove, the middle part of the lower end of the second sliding block is provided with a fixing member, the two sides of the upper end of the fixing member are fixedly connected with the two sides of the lower surface of the second sliding block, the lower end of the fixing member is provided with a dispenser, the outer wall of the upper end of the dispenser is closely attached to the inner wall of the fixing member.

[0010] Through the cooperation of the second servo motor and the one-way screw rod, the dispenser can be adjusted in the horizontal direction, ensuring that the glue is accurately applied to the predetermined position of the lens.

[0011] Further, the four corners of the upper surface of the workbench are fixedly connected with electric telescopic rods, the output ends of the electric telescopic rods are fixedly connected with the four corners of the lower surface of the top plate, the middle of one side of the upper surface of the top plate is fixedly connected with a pump, one side of the pump is provided with a glue barrel, the glue suction port of the pump is in through connection with the lower end of the inside of the glue barrel through a pipeline, the glue outlet of the pump is in through connection with a corrugated hose, and the lower end of the corrugated hose is in through connection with the inside of the glue dispenser.

[0012] Through the above technical scheme, the height of the top plate can be adjusted as needed through the arrangement of the electric telescopic rod, the combination of the pump and the glue barrel provides continuous glue supply for the glue dispenser, ensures the continuity and stability of the glue dispensing process, and in addition, the use of the corrugated hose provides a flexible glue conveying path, so that the glue dispenser can move within a certain range.

[0013] Further, the middle of the inner wall of the second mounting groove is provided with a sliding groove, and the middle of the outer wall of the front end and the rear end of the second sliding block is fixedly connected with a third sliding block.

[0014] Through the above technical scheme, the stability of the glue dispensing process is ensured through the sliding fit design of the second sliding block and the second mounting groove, and vibration and deviation are reduced.

[0015] Further, the middle of one side of the upper surface of the glue barrel is in through connection with a glue inlet pipe.

[0016] Through the above technical scheme, the glue inlet pipe is used to supplement glue into the glue barrel.

[0017] Further, the outer wall of one side of the front end of the workbench is fixedly connected with a PLC control panel.

[0018] Through the above technical scheme, the PLC control panel is used to control the operation of the whole device.

[0019] Further, the fixing member is located at the lower end of the top plate, the middle of the outer wall of the front end of the fixing member is fixedly connected with an infrared sensor, and the front end of the storage groove is fixedly connected with a receiving block.

[0020] Through the above technical scheme, the cooperation of the infrared sensor and the receiving block can realize the automatic alignment of the glue dispenser and the lens, improve the precision and efficiency of glue dispensing, reduce human operation errors, and ensure that each lens can be glued at the correct position.

[0021] Further, the other side of the first servo motor is fixedly connected with the other side of the inner wall of the protective shell.

[0022] Through the technical scheme, the first servo motor inside the protection shell is protected from damage from the outside.

[0023] The utility model has the advantages of the following:

[0024] 1. The automatic dispensing device for optical glass lens processing provided by the utility model can realize firm clamping of the mounting block, ensure that the mounting block remains firm during the working process, and will not move due to external factors, the rubber pad can reduce vibration during dispensing, improve the stability of the device, the use of the servo motor enables the entire clamping process to be programmed and controlled, realizes automated production, reduces manual intervention, and in addition, the close fit of the positioning groove and the positioning block enables the mounting block to be accurately placed at the center of the workbench, the multiple storage grooves on the storage disc are used for placing lenses, the device can batch dispense, and the production efficiency is improved.

[0025] 2. The automatic dispensing device for optical glass lens processing provided by the utility model can realize adjustment of the dispenser in the horizontal direction through cooperation of the second servo motor and the one-way threaded rod, ensure that glue is accurately applied to the predetermined position of the lens, and in addition, cooperation of the infrared sensor and the receiving block can realize automatic alignment of the dispenser and the lens, improve the precision and efficiency of dispensing, reduce human operation errors, and ensure that each lens can be dispensed at the correct position. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 The utility model provides an automatic dispensing device for optical glass lens processing;

[0027] Figure 2 The utility model provides an automatic dispensing device for optical glass lens processing;

[0028] Figure 3 The utility model provides an automatic dispensing device for optical glass lens processing;

[0029] Figure 4 The utility model provides an automatic dispensing device for optical glass lens processing;

[0030] Figure 5 The utility model provides an automatic dispensing device for optical glass lens processing;

[0031] Figure 6 The utility model provides an automatic dispensing device for optical glass lens processing;

[0032] Figure 7 Part structure axis measurement schematic view of automatic dispensing device for optical glass lens processing is provided for the utility model.

[0033] Legend:

[0034] 1, workbench; 101, first installation groove; 102, PLC control panel; 103, protective shell; 104, positioning block; 2, top plate; 201, electric telescopic rod; 202, second installation groove; 203, sliding groove; 3, first servo motor; 301, two-way threaded rod; 302, first sliding block; 303, rubber pad; 4, second servo motor; 401, one-way threaded rod; 402, second sliding block; 403, third sliding block; 404, fixing piece; 405, infrared sensor; 5, pump; 501, corrugated hose; 502, dispenser; 6, glue barrel; 601, glue inlet pipe; 7, mounting block; 701, positioning groove; 8, storage tray; 801, storage groove; 802, receiving block. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0036] Reference Figure 1 , Figure 2 and Figure 3The utility model provides a kind of concrete implementation of optical glass lens processing is used automatic dispensing device, including workbench 1, top plate 2 and mounting block 7, the middle part of workbench 1 upper surface is equipped with first installation groove 101, the inside of first installation groove 101 is provided with bidirectional screw rod 301, the middle part of the outer wall of workbench 1 side is fixedly connected with protective shell 103, the inside of protective shell 103 is provided with first servo motor 3, the output of first servo motor 3 is through workbench 1 to the inside of first installation groove 101 and is fixedly connected with the middle part of bidirectional screw rod 301 side, the other side of bidirectional screw rod 301 is rotatably connected with the other side of first installation groove 101 inner wall, the both sides of bidirectional screw rod 301 are all screw connected with first sliding block 302, the outer wall of adjacent two sides of first sliding block 302 is all fixedly connected with rubber pad 303, mounting block 7 is located in the middle part of the adjacent two sides of first sliding block 302, the middle part of the lower surface of mounting block 7 front end and rear end is equipped with positioning groove 701, the middle part of the upper surface of workbench 1 is all fixedly connected with positioning block 104, the outer wall of positioning block 104 is all closely attached with the inner wall of positioning groove 701, the lower surface of mounting block 7 is closely attached with the middle part of the upper surface of workbench 1, the upper surface of mounting block 7 is fixedly connected with article placing tray 8, the middle part of the upper surface of mounting block 7 is all equipped with article placing groove 801, by the design of first servo motor 3, bidirectional screw rod 301 and first sliding block 302, mounting block 7 can be realized to steady clamping, ensure that it keeps steady during working process, will not move due to external factors, rubber pad 303 can reduce the vibration in dispensing process, improve the stability of device, the use of servo motor makes that whole clamping process can be programmed control, realizes automation production, reduces manual intervention, in addition, the close attachment of positioning groove 701 and positioning block 104 makes that mounting block 7 can be accurately placed at the center of workbench 1, multiple article placing grooves 801 on article placing tray 8 are used to place lens, so that device can batch dispensing, improve production efficiency.

[0037] Referring to Figure 1 , Figure 4 and Figure 6The middle part of the lower surface of the top plate 2 is provided with a second mounting groove 202, the inside of the second mounting groove 202 is provided with a one-way threaded rod 401, the inner wall of the other side of the second mounting groove 202 is fixedly connected with a second servo motor 4, the output end of the second servo motor 4 is fixedly connected with the middle part of the other side of the one-way threaded rod 401, the side of the one-way threaded rod 401 is rotatably connected with the inner wall of the side of the second mounting groove 202, the outer wall of the one-way threaded rod 401 is threadedly connected with a second sliding block 402, the outer wall of the second sliding block 402 is slidably attached to the inner wall of the second mounting groove 202, the middle part of the lower end of the second sliding block 402 is provided with a fixing piece 404, the two sides of the upper end of the fixing piece 404 are fixedly connected with the two sides of the lower surface of the second sliding block 402, the lower end of the fixing piece 404 is provided with a glue dispenser 502, the outer wall of the upper end of the glue dispenser 502 is closely attached to the inner wall of the fixing piece 404, through the cooperation of the second servo motor 4 and the one-way threaded rod 401, the glue dispenser 502 can be adjusted in the horizontal direction, and it is ensured that the glue is accurately applied to the predetermined position of the lens.

[0038] Referring to Figure 4 , Figure 5 and Figure 7The four corners of the upper surface of the workbench 1 are fixedly connected with electric telescopic rods 201, the output ends of the electric telescopic rods 201 are fixedly connected with the four corners of the lower surface of the top plate 2, the upper surface of the top plate 2 is fixedly connected with a pump 5 at the middle of one side, one side of the pump 5 is provided with a glue barrel 6, the glue suction port of the pump 5 is in through connection with the lower end inside the glue barrel 6 through a pipeline, the glue outlet of the pump 5 is in through connection with a corrugated hose 501, the lower end of the corrugated hose 501 is in through connection with the inside of a glue dispenser 502, the setting of the electric telescopic rods 201 enables the height of the top plate 2 to be adjusted as required, the combination of the pump 5 and the glue barrel 6 provides the glue dispenser 502 with continuous glue supply, ensuring the continuity and stability of the glue dispensing process, in addition, the use of the corrugated hose 501 provides a flexible glue conveying path, so that the glue dispenser 502 can move within a certain range, the middle of the inner wall of the second mounting groove 202 is provided with a sliding groove 203, the middle of the outer wall of the front end and the rear end of the second sliding block 402 is fixedly connected with a third sliding block 403, the outer wall of the third sliding block 403 is in sliding fit with the inner wall of the sliding groove 203, through the sliding fit design of the second sliding block 402 and the second mounting groove 202, the stability of the glue dispensing process is ensured, vibration and deviation are reduced, the upper surface of the glue barrel 6 is in through connection with a glue inlet pipe 601 at the middle of one side, the glue inlet pipe 601 is used for supplementing glue into the glue barrel 6, the outer wall of the front end of the workbench 1 is fixedly connected with a PLC control panel 102 on one side, the PLC control panel 102 is used for controlling the operation of the whole device, the fixed part 404 is located at the lower end of the top plate 2, the middle of the outer wall of the front end of the fixed part 404 is fixedly connected with an infrared sensor 405, the front end of the storage groove 801 is fixedly connected with a receiving block 802, through the cooperation of the infrared sensor 405 and the receiving block 802, the automatic alignment of the glue dispenser 502 and the lens can be realized, the precision and efficiency of glue dispensing are improved, human operation errors are reduced, and it is ensured that each lens can be glued at the correct position, the other side of the first servo motor 3 is fixedly connected with the other side of the inner wall of the protective shell 103, and the first servo motor 3 in the protective shell 103 is protected from damage from the outside.

[0039] Working principle: first, the device adjusts the height of the top plate 2 through the electric telescopic rod 201 on the workbench 1 to adapt to different sizes of lenses, the pump 5 fixed on the top plate 2 sucks glue from the glue bucket 6 and delivers the glue to the glue dispenser 502 through the corrugated hose 501, the first servo motor 3 drives the bidirectional threaded rod 301, and the installation block 7 is stably moved through the first sliding block 302 and the rubber pad 303, so that it is accurately vertically positioned on the workbench 1, at the same time, the close cooperation between the positioning groove 701 and the positioning block 104 ensures the center positioning of the installation block 7, a plurality of placing grooves 801 on the placing disc 8 are used for placing the lenses to be dispensed with glue, then, the second servo motor 4 drives the unidirectional threaded rod 401, and the position of the glue dispenser 502 is adjusted through the horizontal movement of the second sliding block 402 and the third sliding block 403, so that the glue can be accurately applied to the predetermined position of the lens, the cooperation of the infrared sensor 405 and the receiving block 802 realizes the automatic alignment of the glue dispenser 502 and the lens, improves the precision and efficiency of dispensing glue, and the PLC control panel 102 is responsible for controlling the movement of the servo motor, the start and stop of the pump 5 and the signal processing of the infrared sensor 405, realizing the automation of the dispensing process.

[0040] Finally, it should be pointed out that: the above only for the preferred specific embodiments of the present application, and does not limit the present application, although the foregoing detailed description of the present application is made, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing each embodiment, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. An automatic dispensing device for optical glass lens processing, comprising a workbench (1), a top plate (2) and a mounting block (7), characterized in that: The middle part of the upper surface of the workbench (1) is provided with a first mounting groove (101), the inside of the first mounting groove (101) is provided with a bidirectional threaded rod (301), the middle part of the outer wall of one side of the workbench (1) is fixedly connected with a protective shell (103), the inside of the protective shell (103) is provided with a first servo motor (3), the output end of the first servo motor (3) penetrates the workbench (1) to the inside of the first mounting groove (101) and is fixedly connected with the middle part of one side of the bidirectional threaded rod (301), the other side of the bidirectional threaded rod (301) is rotatably connected with the other side of the inner wall of the first mounting groove (101), the two sides of the bidirectional threaded rod (301) are both threadedly connected with a first sliding block (302), the outer walls of the adjacent two sides of the first sliding block (302) are both fixedly connected with a rubber pad (303), the middle part of the first sliding block (302) is located on the mounting block (7), the middle part of the lower surface of the mounting block (7) is provided with a positioning groove (701), the middle part of the upper surface of the workbench (1) is fixedly connected with a positioning block (104), the outer wall of the positioning block (104) is tightly attached to the inner wall of the positioning groove (701), the lower surface of the mounting block (7) is tightly attached to the middle part of the upper surface of the workbench (1), the upper surface of the mounting block (7) is fixedly connected with a storage tray (8), the middle part of the upper surface of the mounting block (7) and the storage tray (8) is provided with a storage groove (801).

2. The automatic dispensing device for processing optical glass lenses according to claim 1, characterized in that: The middle part of the lower surface of the top plate (2) is provided with a second mounting groove (202), the inside of the second mounting groove (202) is provided with a one-way threaded rod (401), the inner wall of the other side of the second mounting groove (202) is fixedly connected with a second servo motor (4), the output end of the second servo motor (4) is fixedly connected with the middle part of the other side of the one-way threaded rod (401), one side of the one-way threaded rod (401) is rotatably connected with the inner wall of one side of the second mounting groove (202), the outer wall of the one-way threaded rod (401) is threadedly connected with a second sliding block (402), the outer wall of the second sliding block (402) is slidably attached to the inner wall of the second mounting groove (202), the middle part of the lower end of the second sliding block (402) is provided with a fixing piece (404), the two sides of the upper end of the fixing piece (404) are fixedly connected with the two sides of the lower surface of the second sliding block (402), the lower end of the fixing piece (404) is provided with a point glue device (502), the outer wall of the upper end of the point glue device (502) is tightly attached to the inner wall of the fixing piece (404).

3. The automatic dispensing device for processing optical glass lenses according to claim 2, characterized in that: The upper surface of the workbench (1) is fixedly connected with four electric telescopic rods (201) at the four corners, the output ends of the electric telescopic rods (201) are fixedly connected with the lower surface of the top plate (2) at the four corners, the upper surface of the top plate (2) is fixedly connected with a pump (5) at the middle of one side, one side of the pump (5) is provided with a glue bucket (6), the glue suction port of the pump (5) is in through connection with the lower end in the glue bucket (6) through a pipeline, the glue outlet of the pump (5) is in through connection with a corrugated hose (501), and the lower end of the corrugated hose (501) is in through connection with the inside of a glue dispenser (502).

4. The automatic dispensing device for processing optical glass lenses according to claim 2, characterized in that: The middle of the outer wall of the front end and the rear end of the second sliding block (402) is fixedly connected with a third sliding block (403), and the outer wall of the third sliding block (403) is in sliding fit with the inner wall of the sliding groove (203).

5. The automatic dispensing device for processing optical glass lenses according to claim 3, characterized in that: The upper surface of the glue bucket (6) is in through connection with a glue inlet pipe (601) at the middle of one side.

6. The automatic dispensing device for processing optical glass lenses according to claim 1, characterized in that: The outer wall of the front end of the workbench (1) is fixedly connected with a PLC control panel (102) on one side.

7. The automatic dispensing device for processing optical glass lenses according to claim 2, characterized in that: The lower end of the top plate (2) is provided with a fixing piece (404), the middle of the outer wall of the front end of the fixing piece (404) is fixedly connected with an infrared sensor (405), and the front end of the storage groove (801) is fixedly connected with a receiving block (802).

8. The automatic dispensing device for processing optical glass lenses according to claim 1, characterized in that: The other side of the first servo motor (3) is fixedly connected with the other side of the inner wall of the protective shell (103).

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