Light pollution prevention lens machining positioning device

Abstract

The utility model relates to the technical field of light pollution prevention lens machining, and discloses a light pollution prevention lens machining positioning device which comprises a base, a conveying equipment body is fixedly installed in the base, a fixing shell is fixedly installed at the top end of the base, an exhaust pipe penetrates out of the front end of the fixing shell, and a positioning mechanism is arranged in the fixing shell. And the positioning mechanism comprises a rotating motor, the rotating motor is embedded in one side of the outer wall of the fixing shell, a rotating rod is fixedly installed at the power output end of the rotating motor, and a first transmission assembly is fixedly installed at one end of the rotating rod. By means of the rotating motor, the rotating rod, the overturning rod, the overturning disc and the air suction hole, in cooperation with the electric push rod and the lifting plate, lenses can be automatically fed and discharged and positioned at the same time, and the problems that workers need to take and place the lenses one by one, the automation effect cannot be started, the workload is large, and meanwhile the machining efficiency is low are solved.

Description

Technical Field

[0001] This utility model relates to the field of anti-light pollution lens processing technology, specifically an anti-light pollution lens processing positioning device. Background Technology

[0002] Anti-light pollution lenses are special lenses that can effectively filter and block harmful light rays, protecting the eyes from light pollution damage. They effectively filter and block harmful light rays, reducing the risk of eye damage from ultraviolet rays, blue light, glare, etc., and preventing the occurrence of eye diseases. During the processing of anti-light pollution lenses, positioning devices are required for positioning and clamping to prevent loosening and shaking during processing.

[0003] An existing patent (publication number: CN213970740U) discloses a lens processing device that can be precisely positioned. This device can use a sliding sleeve for initial positioning, and then use an electric push rod for a second positioning step, so that the clamping plate tightly holds the lens. At the same time, the angle of the clamping plate can be adjusted. The user can adjust the angle of the clamping plate according to the specific situation, so that the clamping plate fits the lens better. This improves the stability of clamping and the accuracy of positioning. In addition, the device has a simple structure and is easy to operate.

[0004] To address the aforementioned issues, while existing patents offer solutions that can clamp and fix lenses using components such as clamps, thus achieving a positioning effect during processing, in actual use, the lenses need to be placed between four sets of clamps, forming a semi-closed state. Therefore, manual assistance is required for handling and placement, which cannot achieve automation and wastes human resources. Summary of the Invention

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] Given that the above-mentioned existing technology requires placing the lens between four sets of clamps during positioning, and the four sets of clamps form a semi-closed state, manual assistance is required for picking and placing, which cannot achieve automation and causes a waste of human resources.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A positioning device for processing anti-light pollution lenses includes a base, a conveying equipment body is fixedly installed inside the base, and a fixing shell is fixedly installed at the top of the base. An air extraction pipe extends from the front end of the fixing shell, and a positioning mechanism is provided inside the fixing shell.

[0009] The positioning mechanism includes a rotating motor, which is embedded in one side of the outer wall of the fixed shell. A rotating rod is fixedly installed at the power output end of the rotating motor. A first transmission component is fixedly installed at one end of the rotating rod, and a flipping rod extends through the inside of the first transmission component. A flipping disk is fixedly installed at one end of the flipping rod, and an air suction hole is opened at the top of the flipping disk. A locking groove is opened at the end of the flipping rod that enters the air extraction pipe.

[0010] As a further improvement of this utility model: an electric push rod is fixedly installed on one side of the main body of the conveying equipment inside the base, and a lifting plate is fixedly installed on the power output end of the electric push rod.

[0011] As a further improvement of this utility model: the rotating disk and the fixed shell form a rotating structure, and the rotating disk is connected to the rotating rod.

[0012] As a further improvement of this utility model: the flipping rod forms a rotating structure with the air extraction pipe through the locking groove, and the flipping rod is connected to the air extraction pipe.

[0013] As a further improvement of this utility model: a sliding groove is provided at the bottom of the inner side of the fixed shell, and a clamping mechanism is provided on one side of the fixed shell.

[0014] As a further embodiment of this utility model: the clamping mechanism includes a drive motor, which is fixedly installed on one side of the outer wall of the fixed housing, and a drive rod is fixedly installed on the power output end of the drive motor.

[0015] As a further embodiment of this utility model: a second transmission component is fixedly installed at one end of the drive rod, and a threaded rod extends through the interior of the second transmission component.

[0016] As a further embodiment of this utility model: a slider is slidably connected to one end of the threaded rod that protrudes from the outer wall of the second transmission assembly, and a movable plate is fixedly installed at one end of the slider that protrudes from the slide groove, and a positioning column is fixedly installed at one end of the movable plate.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This utility model uses a rotating motor, rotating rod, flipping rod, flipping disk and air suction hole, and is equipped with an electric push rod and lifting plate to automatically load and unload lenses and position them at the same time. This avoids the need for workers to pick up and place lenses one by one, which would prevent the automation effect from being activated, resulting in a large workload and slow processing efficiency.

[0019] 3. This utility model, through a drive motor, drive rod, second transmission component, threaded rod, slider, moving plate and positioning column, can fix and clamp the flipped lens, maintain stability during processing, and avoid displacement that may affect the processing effect and misalignment with the air intake hole, thus affecting the feeding. Attached Figure Description

[0020] Figure 1 A schematic diagram of the overall structure of a lens processing and positioning device for preventing light pollution;

[0021] Figure 2 A schematic diagram of a rotating rod structure for a positioning device in the processing of anti-light pollution lenses;

[0022] Figure 3 A schematic diagram of the air intake structure of a positioning device for processing anti-light pollution lenses;

[0023] Figure 4 A schematic diagram of a lifting plate structure for a positioning device for processing anti-light pollution lenses;

[0024] Figure 5 A schematic diagram of a positioning column structure for a positioning device used in the processing of anti-light pollution lenses;

[0025] In the diagram: 1. Base; 2. Main body of conveying equipment; 3. Fixed shell; 4. Air extraction pipe; 5. Positioning mechanism; 501. Rotating motor; 502. Rotating rod; 503. First transmission assembly; 504. Tilting rod; 505. Tilting disc; 506. Air suction hole; 507. Engaging groove; 508. Electric push rod; 509. Lifting plate; 6. Slide groove; 7. Clamping mechanism; 701. Drive motor; 702. Drive rod; 703. Second transmission assembly; 704. Threaded rod; 705. Slider; 706. Moving plate; 707. Positioning column. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more readily understood, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments. Example

[0029] Please see Figures 1-4 This is the first embodiment of the present invention.

[0030] This embodiment provides a positioning device for processing anti-light pollution lenses, including a base 1, a conveying equipment body 2 fixedly installed inside the base 1, a fixed shell 3 fixedly installed at the top of the base 1, an air extraction pipe 4 extending from the front end of the fixed shell 3, and a positioning mechanism 5 provided inside the fixed shell 3.

[0031] The positioning mechanism 5 includes a rotating motor 501, which is embedded in one side of the outer wall of the fixed shell 3. A rotating rod 502 is fixedly installed at the power output end of the rotating motor 501. A first transmission assembly 503 is fixedly installed at one end of the rotating rod 502. A flipping rod 504 extends through the inside of the first transmission assembly 503. A flipping disk 505 is fixedly installed at one end of the flipping rod 504. An air suction hole 506 is opened at the top of the flipping disk 505. A locking groove 507 is opened at the end of the flipping rod 504 that enters the air extraction pipe 4.

[0032] Specifically, an electric push rod 508 is fixedly installed on one side of the main body 2 of the conveying equipment inside the base 1, and a lifting plate 509 is fixedly installed on the power output end of the electric push rod 508.

[0033] Furthermore, the operation of the electric push rod 508 causes the lifting plate 509 to lift the lens up, bringing it closer to the flip plate 505 for easy picking and fixing. When the processing is completed and the material is unloaded, the two electric push rods 508 can be adjusted to a high and low position through pre-programming or operation at the control terminal, so that the lens can slide down onto the main body 2 of the conveying equipment for conveying, avoiding manual assistance and improving the automation effect.

[0034] Specifically, the rotating disk 505 and the fixed shell 3 form a rotating structure, and the rotating disk 505 is connected to the rotating rod 504.

[0035] Furthermore, the flip plate 505 can be flipped to pick up and fix the lenses conveyed on the main body 2 of the conveying equipment, avoiding manual feeding and picking operations, improving automation and reducing the workload of workers.

[0036] Specifically, the flipping rod 504 forms a rotating structure with the air extraction pipe 4 through the engaging groove 507, and the flipping rod 504 is connected to the air extraction pipe 4.

[0037] Furthermore, through the engagement groove 507, the flip rod 504 can be rotated and engaged with the air extraction tube 4, keeping the air extraction tube 4 stably drawing air through the external vacuum pump, thereby creating negative pressure to initially fix the lens.

[0038] In use, firstly, through the cooperation of the vacuum pump and the suction pipe 4, negative pressure is generated through the suction port 506 via the cooperation of the flipping rod 504 and the flipping disk 505. Subsequently, through the operation of the rotating motor 501 and the rotating rod 502, the first transmission assembly 503, composed of the driving gear and the driven gear, causes the flipping rod 504 to rotate and engage through the locking groove 507, causing the flipping disk 505 to rotate to face the base 1. The base 1 is equipped with two conveying device bodies 2, which facilitates the lens to be driven onto the lifting plate 509 by the first conveying device body 2, and simultaneously pushed by the electric push rod 508. The lens is brought close to the flipping disc 505 after being flipped, so that the lens is initially fixed by negative pressure. Then the electric push rod 508 and the rotary motor 501 are reset, allowing the lens to rotate with the flipping disc 505, facing upwards so that it can be processed by other equipment. After processing, the rotary motor 501 rotates again, and the electric push rod 508, together with the lifting plate 509, supports the lens. The height difference between the two electric push rods 508 is adjusted so that the lens slides down to another conveyor body 2 for unloading, thereby achieving automation and avoiding excessive manual assistance.

[0039] In summary, by embedding an infrared sensor above the lifting plate 509 to sense the up and down movement of the lens, and based on the pre-programmed sequence on the control terminal, a process can be formed to achieve automation. This avoids the need for workers to repeatedly pick up and drop the lens before positioning it for processing by other equipment. It can be directly applied to the production line to automatically load, unload, and position the lens, improving overall processing efficiency. It also allows one person to control and maintain multiple processing lines, reducing the waste of human resources. Example

[0040] Please see Figure 1 and Figure 5 This is the second embodiment of the present utility model.

[0041] Specifically, a groove 6 is provided at the bottom of the interior of the fixed shell 3, and a clamping mechanism 7 is provided on one side of the fixed shell 3.

[0042] Furthermore, the clamping mechanism 7 can further clamp and position the lens to prevent it from shifting during processing.

[0043] Specifically, the clamping mechanism 7 includes a drive motor 701, which is fixedly installed on one side of the outer wall of the fixed housing 3, and a drive rod 702 is fixedly installed on the power output end of the drive motor 701.

[0044] Furthermore, the drive motor 701 can support the clamping process under the control of the device control terminal, eliminating the need for manual assistance and further improving the overall automation of the device.

[0045] Specifically, a second transmission assembly 703 is fixedly installed at one end of the drive rod 702, and a threaded rod 704 extends through the interior of the second transmission assembly 703.

[0046] Furthermore, the second transmission assembly 703 is identical to the first transmission assembly 503, both consisting of a driving gear and a driven gear, capable of transmitting power.

[0047] Specifically, a slider 705 is slidably connected to one end of the threaded rod 704 that protrudes from the outer wall of the second transmission assembly 703. A movable plate 706 is fixedly installed at one end of the slider 705 that protrudes from the slide groove 6. A positioning post 707 is fixedly installed at one end of the movable plate 706.

[0048] Furthermore, under the limit of the slide groove 6, the slider 705 can drive the moving plate 706 to slide, and the lens is clamped and fixed by the positioning post 707, which can ensure stability during the processing.

[0049] In use, under the operation of the drive motor 701, the drive rod 702 is driven by the cooperation of two sets of second transmission components 703, which causes the two bidirectional threaded rods 704 to rotate, so that the corresponding sliders 705 can slide relative to or away from each other along the slide groove 6. During the sliding process, the moving plate 706 moves along with it, so that the positioning post 707 can be positioned and clamped from both sides of the lens.

[0050] In summary, after the positioning mechanism 5 pairs of lenses are initially fixed and flipped, the drive motor 701 provides power so that the four positioning posts 707 can limit and clamp the lenses from both sides. This can maintain stability during the lens processing and prevent displacement or misalignment, which would prevent them from fitting properly with the air intake 506 and affect the subsequent flipping and unloading.

[0051] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0052] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0053] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0054] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A positioning device for processing anti-light pollution lenses, comprising: The base (1) is characterized in that: a conveying equipment body (2) is fixedly installed inside the base (1), and a fixed shell (3) is fixedly installed at the top of the base (1), and an air extraction pipe (4) extends out from the front end of the fixed shell (3), and a positioning mechanism (5) is provided inside the fixed shell (3). The positioning mechanism (5) includes a rotating motor (501), which is embedded in one side of the outer wall of the fixed shell (3). A rotating rod (502) is fixedly installed at the power output end of the rotating motor (501). A first transmission assembly (503) is fixedly installed at one end of the rotating rod (502). A flipping rod (504) extends through the inside of the first transmission assembly (503). A flipping disk (505) is fixedly installed at one end of the flipping rod (504). An air suction hole (506) is opened at the top of the flipping disk (505). A locking groove (507) is opened at one end of the flipping rod (504) that enters the air extraction pipe (4).

2. The anti-light pollution lens processing and positioning device according to claim 1, characterized in that: An electric push rod (508) is fixedly installed on one side of the main body (2) of the conveying equipment inside the base (1), and a lifting plate (509) is fixedly installed on the power output end of the electric push rod (508).

3. The anti-light pollution lens processing positioning device according to claim 1, characterized in that: The rotating disk (505) and the fixed shell (3) form a rotating structure, and the rotating disk (505) is connected to the rotating rod (504).

4. The anti-light pollution lens processing positioning device according to claim 1, characterized in that: The flipping rod (504) forms a rotating structure with the air extraction pipe (4) through the locking groove (507), and the flipping rod (504) is connected to the air extraction pipe (4).

5. The anti-light pollution lens processing and positioning device according to claim 1, characterized in that: The bottom of the fixed shell (3) is provided with a sliding groove (6), and a clamping mechanism (7) is provided on one side of the fixed shell (3).

6. The anti-light pollution lens processing positioning device according to claim 5, characterized in that: The clamping mechanism (7) includes a drive motor (701), which is fixedly installed on one side of the outer wall of the fixed housing (3), and a drive rod (702) is fixedly installed on the power output end of the drive motor (701).

7. The anti-light pollution lens processing and positioning device according to claim 6, characterized in that: One end of the drive rod (702) is fixedly mounted with a second transmission assembly (703), and a threaded rod (704) protrudes from the inside of the second transmission assembly (703).

8. The anti-light pollution lens processing and positioning device according to claim 7, characterized in that: The threaded rod (704) is slidably connected to a slider (705) on one end of the outer wall of the second transmission assembly (703), and a movable plate (706) is fixedly installed on one end of the slider (705) that protrudes from the slide groove (6), and a positioning column (707) is fixedly installed on one end of the movable plate (706).

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