Lens packaging material cup dispensing device

Abstract

The utility model relates to a kind of lens packaging material cup material distributing device, belong to lens packaging technical field, including rack, fixedly installed with conveying mechanism on the rack, fixedly installed with feeding mechanism on the rack, material distributing mechanism is equipped on the rack, multiple resin lenses are placed on the conveying mechanism, the material distributing mechanism includes connecting plate, the connecting plate is fixedly connected on rack, fixedly installed with pneumatic slide on the connecting plate, fixedly connected with clamping plate on the pneumatic slide, fixedly installed with first electric push rod on the clamping plate.The lens packaging material cup material distributing device, by the effect of suction plate and suction cup, material cup is carried out material distribution treatment, improve material distribution efficiency and packaging efficiency, by the effect of pneumatic slide, drive suction plate to move, facilitate staff to operate, at the same time, by the effect of second electric push rod, drive placement plate to move, facilitate staff to operate.

Description

Technical Field

[0001] This utility model relates to the field of lens packaging technology, specifically to a material dispensing device for lens packaging cups. Background Technology

[0002] Resin lenses are lenses made of organic materials. They have a polymer chain structure inside, which is connected to form a three-dimensional network structure. The intermolecular structure is relatively loose, and there is space for relative displacement between the molecular chains. The light transmittance is 84%-90%, which is good. At the same time, optical resin lenses are highly impact-resistant. After the resin lenses are produced and processed, they need to be packaged by packaging equipment. The material cup plays an important packaging role in the production process of resin lenses.

[0003] Existing packaging equipment requires manual labor to cover the resin lens with a material cup, which is inconvenient for dispensing the material and reduces packaging efficiency. Therefore, a material cup dispensing device for lens packaging is proposed to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a material cup dispensing device for lens packaging, which has the advantage of convenient dispensing and solves the problem that existing packaging equipment requires manual dispensing of the material cups onto the resin lenses, making it inconvenient to dispense the material and reducing packaging efficiency.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a material dispensing device for lens packaging cups, comprising a frame, a conveying mechanism fixedly installed on the frame, a feeding mechanism fixedly installed on the frame, a dispensing mechanism provided on the frame, and a plurality of resin lenses placed on the conveying mechanism.

[0006] The material dispensing mechanism includes a connecting plate, which is fixedly connected to the frame. A pneumatic slide rod is fixedly installed on the connecting plate, and a clamping plate is fixedly connected to the pneumatic slide rod. A first electric push rod is fixedly installed on the clamping plate, and a limiting plate is fixedly connected to the output end of the first electric push rod. Two suction plates are fixedly installed on the limiting plate. A placement frame is fixedly connected to the frame, and two limiting frames are fixedly connected to the placement frame. Multiple material cups are placed inside the two limiting frames.

[0007] The frame is equipped with a moving component to move the material cup.

[0008] The frame is equipped with a positioning component for restricting the resin lens.

[0009] Furthermore, both suction plates are located on top of the resin lens, and the limiting frame is a U-shaped frame.

[0010] Furthermore, the placement rack is provided with a clearance groove, and both of the limiting racks are located inside the clearance groove.

[0011] Furthermore, the moving component includes a mounting plate fixedly connected to the frame. A fixing plate is fixedly connected to the top surface of the mounting plate, and a second electric push rod is fixedly mounted on the fixing plate. A placement plate is fixedly connected to the output end of the second electric push rod. Four third electric push rods are fixedly mounted on the placement plate, and clamps are fixedly connected to the output ends of the four third electric push rods. Two suction cups are fixedly mounted on the top surface of the placement plate, and the suction cups extend into the interior of the material cup.

[0012] Furthermore, the top surface of the placement plate is attached to the bottom surface of the placement rack, and the clamping plate is attached to the material cup.

[0013] Furthermore, the positioning component includes a positioning plate, which is fixedly connected to the frame. Two fourth electric push rods are fixedly installed on the top surface of the positioning plate. The output ends of the two fourth electric push rods are fixedly connected to a moving plate. Two positioning blocks are fixedly installed on the opposite sides of the two moving plates.

[0014] Furthermore, the positioning plate is located at the bottom of the conveying mechanism, and the two moving plates are located at the front and back of the conveying mechanism, respectively.

[0015] Furthermore, all four positioning blocks are V-shaped blocks, and the positioning blocks are located on top of the conveying mechanism.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0017] 1. This lens packaging material cup dispensing device uses a suction plate and suction cup to dispense materials into the cups, improving dispensing and packaging efficiency. The suction plate is moved by a pneumatic slide rod, making it easy for operators to operate. At the same time, the placement plate is moved by a second electric push rod, making it easy for operators to operate.

[0018] 2. The material cup dispensing device for lens packaging uses a suction cup to contact the mouth of the material cup and adsorb the entire material cup, minimizing the shrinkage and damage of the material cup. It can stably separate the material cups and avoid the situation of grabbing multiple material cups incorrectly, greatly improving the stability of automation.

[0019] 3. The material cup dispensing device for lens packaging uses clamping plates to hold the material cups inside the limiting frame, improving the stability of the material cups. It also uses suction cups to easily pick up the material cups inside the limiting frame. At the same time, it uses positioning blocks to position the resin lenses, improving packaging efficiency. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the material distribution mechanism in the structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the second electric push rod in this utility model.

[0023] Figure 4 This is a schematic diagram of the back of the material distribution mechanism in the structure of this utility model.

[0024] In the diagram: 1. Frame, 2. Conveying mechanism, 3. Feeding mechanism, 4. Distributing mechanism, 5. Mounting plate, 6. Fixing plate, 7. Second electric push rod, 8. Placement plate, 9. Placement rack, 10. Limiting rack, 11. Clamping plate, 12. Material cup, 13. Third electric push rod, 14. Pneumatic slide rod, 15. Connecting plate, 16. Clamping plate, 17. First electric push rod, 18. Suction plate, 19. Moving plate, 20. Fourth electric push rod, 21. Positioning block, 22. Suction cup, 23. Resin lens, 24. Limiting plate, 25. Positioning plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1: Please refer to Figures 1 to 4 The lens packaging material cup dispensing device in this embodiment includes a frame 1, a conveying mechanism 2 fixedly installed on the frame 1, a feeding mechanism 3 fixedly installed on the frame 1, a dispensing mechanism 4 provided on the frame 1, and a plurality of resin lenses 23 placed on the conveying mechanism 2.

[0027] The material dispensing mechanism 4 includes a connecting plate 15, which is fixedly connected to the frame 1. A pneumatic slide rod 14 is fixedly installed on the connecting plate 15. A clamping plate 16 is fixedly connected to the pneumatic slide rod 14. A first electric push rod 17 is fixedly installed on the clamping plate 16. A limiting plate 24 is fixedly connected to the output end of the first electric push rod 17. Two suction plates 18 are fixedly installed on the limiting plate 24. A placement frame 9 is fixedly connected to the frame 1. Two limiting frames 10 are fixedly connected to the placement frame 9. Multiple material cups 12 are placed inside the two limiting frames 10.

[0028] Both suction plates 18 are located on top of the resin lens 23, the limiting frame 10 is a U-shaped frame, the placement frame 9 has a clearance groove, and both limiting frames 10 are located inside the clearance groove.

[0029] It should be noted that the pneumatic slide bar 14 and suction plate 18 are conventional devices known to the public in the prior art, and their specific structures and working principles will not be described in detail in this article.

[0030] Specifically, the pneumatic slide bar 14 is activated, which in turn moves the first electric push rod 17 to position the suction plate 18 at the top of the material cup 12. The first electric push rod 17 is then activated, and its output end moves the suction plate 18 downward, causing the suction plate 18 to come into contact with the material cup 12. The suction plate 18 is then activated to adsorb the material cup 12. After adsorption is complete, the suction plate 18 is reset, thereby positioning the material cup 12 at the top of the conveying mechanism 2. After the resin lens 23 is positioned, the suction plate 18 is closed, and the material cup 12 falls downward to cover the resin lens 23.

[0031] Example 2: Please refer to Figures 1 to 4 In this embodiment, based on Example 1, a movable component is provided on the frame 1. The movable component includes a mounting plate 5, which is fixedly connected to the frame 1. A fixing plate 6 is fixedly connected to the top surface of the mounting plate 5. A second electric push rod 7 is fixedly installed on the fixing plate 6. A placement plate 8 is fixedly connected to the output end of the second electric push rod 7. Four third electric push rods 13 are fixedly installed on the placement frame 9. Clamping plates 11 are fixedly connected to the output ends of the four third electric push rods 13. Two suction cups 22 are fixedly installed on the top surface of the placement plate 8. The suction cups 22 extend into the interior of the material cup 12. The contact part of the suction cups 22 is the mouth of the material cup 12. Negative pressure is applied to the entire material cup 12. The suction cups 22 support the interior of the material cup 12, allowing the material cup 12 to have space to shrink as a whole without collapsing and being damaged, thus enabling stable separation one by one.

[0032] The top surface of the placement plate 8 and the bottom surface of the placement rack 9 are attached together, and the clamping plate 11 and the material cup 12 are attached together.

[0033] It should be noted that the suction cup 22 is a conventional device known to the public in the prior art, and its specific structure and working principle will not be described in detail in this article.

[0034] Specifically, multiple material cups 12 are stacked together and then placed inside the limiting groove 10. The third electric push rod 13 is activated, and the output end of the third electric push rod 13 drives the clamping plate 11 to move. The clamping plate 11 and the material cup 12 are attached to each other and the material cup 12 is fixed. When the material cup 12 is dispensing, the second electric push rod 7 is activated, and the output end of the second electric push rod 7 drives the placement plate 8 to move, so that the placement plate 8 and the placement frame 9 are attached. The suction cup 22 is inserted into the inside of the feeding cup 12. The suction cup 22 and the third electric push rod 13 are activated, the clamping plate 11 is disengaged from the material cup 12, and the suction cup 22 holds the bottom material cup 12. After the suction cup 22 holds the material cup 12, the clamping plate 11 is reset and holds the remaining material cup 12. Then the placement plate 8 is reset and the material cup 12 on the suction cup 22 is moved downward.

[0035] Example 3: Please refer to Figures 1 to 4 In this embodiment, based on Embodiment 1 and Embodiment 2, a positioning component is provided on the frame 1. The positioning component includes a positioning plate 25, which is fixedly connected to the frame 1. Two fourth electric push rods 20 are fixedly installed on the top surface of the positioning plate 25. The output ends of the two fourth electric push rods 20 are fixedly connected to a moving plate 19. Two positioning blocks 21 are fixedly installed on the opposite side of the two moving plates 19.

[0036] The positioning plate 25 is located at the bottom of the conveying mechanism 2, the two moving plates 19 are located at the front and back of the conveying mechanism 2 respectively, and the four positioning blocks 21 are all V-shaped blocks, with the positioning blocks 21 located at the top of the conveying mechanism 2.

[0037] It should be noted that the first electric actuator 17, the second electric actuator 7, the third electric actuator 13, and the fourth electric actuator 20 are all conventional devices known to the public in the prior art, and their specific structures and working principles will not be described in detail in this article.

[0038] Specifically, the fourth electric push rod 20 is activated, and the output end of the fourth electric push rod 20 drives the moving plate 19 to move, so that the positioning block 21 and the resin lens 23 are attached to each other and the resin lens 23 is positioned.

[0039] The working principle of the above embodiments is as follows:

[0040] Multiple material cups 12 are stacked together and then placed inside the limiting groove 10. The third electric push rod 13 is activated, and its output end moves the clamping plate 11, which then fits against the material cups 12, fixing them in place. When the material cups 12 are dispensing, the second electric push rod 7 is activated, and its output end moves the placement plate 8, causing it to fit against the placement frame 9. The suction cup 22 is inserted into the material cup 12, and the suction cup 22 and the third electric push rod 13 are activated. The clamping plate 11 disengages from the material cup 12, and the suction cup 22 holds the bottom material cup 12. After the suction cup 22 holds the material cup 12, the clamping plate 11 returns to its original position, holding the remaining material cups 12. The placement plate 8 then returns to its original position, causing the material cups 12 on the suction cup 22 to move downwards. The pneumatic slide rod 14 is then activated. The first electric push rod 17 is moved so that the suction plate 18 is positioned on top of the material cup 12. The first electric push rod 17 is activated, and its output end moves the suction plate 18 downward, so that the suction plate 18 and the material cup 12 on the suction cup 22 are in contact. The suction cup 22 is closed, and the suction plate 18 is activated to adsorb the material cup 12. After adsorption is complete, the suction plate 18 is reset, so that the material cup 12 is positioned on top of the conveying mechanism 2, and the resin lens 23 is positioned between the positioning blocks 21. The fourth electric push rod 20 is activated, and its output end moves the moving plate 19, so that the positioning block 21 and the resin lens 23 are in contact, and the resin lens 23 is positioned. After positioning is complete, the positioning block 21 is reset, and the suction plate 18 is closed. The material cup 12 falls downward to cover the resin lens 23.

[0041] The control method of this utility model is through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0043] 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 material dispensing device for lens packaging cups, comprising a frame (1), characterized in that: A conveying mechanism (2) is fixedly installed on the frame (1), a feeding mechanism (3) is fixedly installed on the frame (1), a distributing mechanism (4) is provided on the frame (1), and a number of resin lenses (23) are placed on the conveying mechanism (2). The material dispensing mechanism (4) includes a connecting plate (15), which is fixedly connected to the frame (1). A pneumatic slide rod (14) is fixedly installed on the connecting plate (15). A clamping plate (16) is fixedly connected to the pneumatic slide rod (14). A first electric push rod (17) is fixedly installed on the clamping plate (16). A limiting plate (24) is fixedly connected to the output end of the first electric push rod (17). Two suction plates (18) are fixedly installed on the limiting plate (24). A placement rack (9) is fixedly connected to the frame (1). Two limiting frames (10) are fixedly connected to the placement rack (9). Multiple material cups (12) are placed inside the two limiting frames (10). The frame (1) is provided with a moving component to move the material cup (12), and the frame (1) is provided with a positioning component to restrict the resin lens (23).

2. The lens packaging material dispensing device according to claim 1, characterized in that: Both suction plates (18) are located on top of the resin lens (23), and the limiting frame (10) is a U-shaped frame.

3. The lens packaging material dispensing device according to claim 2, characterized in that: The placement rack (9) is provided with a clearance groove, and both of the limiting racks (10) are located inside the clearance groove.

4. The lens packaging material dispensing device according to claim 1, characterized in that: The moving component includes a mounting plate (5) which is fixedly connected to the frame (1). A fixing plate (6) is fixedly connected to the top surface of the mounting plate (5). A second electric push rod (7) is fixedly installed on the fixing plate (6). A placement plate (8) is fixedly connected to the output end of the second electric push rod (7). Four third electric push rods (13) are fixedly installed on the placement frame (9). A clamping plate (11) is fixedly connected to the output end of each of the four third electric push rods (13). Two suction cups (22) are fixedly installed on the top surface of the placement plate (8). The suction cups (22) extend into the interior of the material cup (12).

5. The lens packaging material cup dispensing device according to claim 4, characterized in that: The top surface of the placement plate (8) and the bottom surface of the placement rack (9) are attached together, and the clamping plate (11) and the material cup (12) are attached together.

6. The lens packaging material cup dispensing device according to claim 4, characterized in that: The positioning component includes a positioning plate (25), which is fixedly connected to the frame (1). Two fourth electric push rods (20) are fixedly installed on the top surface of the positioning plate (25). The output ends of the two fourth electric push rods (20) are fixedly connected to a moving plate (19). Two positioning blocks (21) are fixedly installed on the opposite side of the two moving plates (19).

7. The lens packaging material cup dispensing device according to claim 6, characterized in that: The positioning plate (25) is located at the bottom of the conveying mechanism (2), and the two moving plates (19) are located at the front and back of the conveying mechanism (2), respectively.

8. The lens packaging material cup dispensing device according to claim 7, characterized in that: All four positioning blocks (21) are V-shaped blocks, and the positioning blocks (21) are located on top of the conveying mechanism (2).

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