Automatic upper cam mechanism

Abstract

The utility model discloses an automatic machine of upper swing section mechanism, include: detection device, including the inside fixed connection of connecting chassis, two groups of detection platform of connecting chassis, the detection touch block of detection platform top end setting, the fixed connection of connecting frame three of detection touch block outer wall, cylinder five of connecting frame three top end fixed connection, be used for to the detection of the positive and negative surface of lens, turnover mechanism, including setting in the turnover clamp of detection platform top end outside, the fixed connection of clamping cylinder of turnover clamp's back, the fixed connection of turnover disc of clamping cylinder back fixed connection, the fixed connection of connecting frame one of turnover disc outer wall, be used for to the turnover of lens, can realize lens positive and negative accurate detection and automatic turnover, double cylinder layered drive adapts multi -specification lens, and the error that the cooperation control avoids component collision, reduces the risk of scratching, can independently adjust the push length and telescopic height, maintenance is simple, and the section efficiency and consistency of great improvement, reduce the error of manual intervention.

Description

Technical Field

[0001] This utility model relates to the field of glass lens technology, and in particular to the faceting mechanism of an automatic upper swing machine. Background Technology

[0002] Glass lenses are optical components made with optical glass as the core substrate. They have the characteristics of high light transmittance, low dispersion, and stable optical performance. The mainstream types are crown glass and flint glass. Tempered and high-temperature resistant functional glass are used in some applications. They are widely used in eyeglasses, camera lenses, microscopes, etc., and are key components for precise control of light propagation.

[0003] Currently, the faceting process before glass lens polishing still relies heavily on manual visual identification to distinguish the front and back of the lens. Workers need to check the surface curvature and edge markings of each lens. This not only results in limited processing capacity and low efficiency per shift, but also requires continuous investment in labor costs. Furthermore, prolonged repetitive identification can easily lead to visual fatigue, resulting in an increased misjudgment rate. This causes incorrectly flipped lenses to enter the polishing process, ultimately increasing the lens scrap rate and affecting overall production efficiency. Utility Model Content

[0004] This utility model provides a top-swing automatic machine face-separating mechanism to solve the above-mentioned problems.

[0005] This utility model provides a face-separating mechanism for an automatic upper swing machine, including: The testing device includes a connecting base frame, two sets of testing tables fixedly connected inside the connecting base frame, testing contact blocks set on the top of the testing tables, a connecting frame three fixedly connected to the outer wall of the testing contact blocks, and a cylinder five fixedly connected to the top of the connecting frame three, used to test the front and back of the lens; The flipping mechanism includes a flipping gripper located on the outer side of the top of the inspection table, a clamping cylinder fixedly connected to the back of the flipping gripper, a flipping disk fixedly connected to the back of the clamping cylinder, and a connecting frame fixedly connected to the outer wall of the flipping disk, for flipping the lens.

[0006] In the face-separating mechanism of the upper swing automatic machine according to one embodiment of the present utility model, two sets of vertical support plates are fixedly connected to the top two sides of the connecting base frame, and the inner wall of the vertical support plate is fixedly connected to the connecting frame.

[0007] In the face-separating mechanism of the upper swing automatic machine according to one embodiment of the present invention, the inner wall of the upright support plate is fixedly connected to the limiting slide rod 2, and the outer wall of the limiting slide rod 2 is slidably sleeved with the connecting frame 3.

[0008] In the face-splitting mechanism of the upper swing automatic machine according to one embodiment of the present utility model, a top truss is fixedly connected to the top of the upright support plate, a limiting slide rod is fixedly connected to the top of the top truss, a connecting frame is slidably sleeved on the outer wall of the limiting slide rod, and a cylinder is fixedly connected to the inner wall of the connecting frame.

[0009] In the face-splitting mechanism of the upper swing automatic machine according to one embodiment of the present invention, a lifting plate is fixedly connected to the top of the top truss, a cylinder four is fixedly connected to the side of the lifting plate, the output end of the cylinder four is fixedly connected to the outer wall of the cylinder three, and the output end of the cylinder three is fixedly connected to the connecting frame two.

[0010] In the face-separating mechanism of the upper swing automatic machine according to one embodiment of the present invention, the output end of cylinder two is fixedly connected to cylinder one, the output end of cylinder one is fixedly connected to an extension rod, and the bottom end of the extension rod is fixedly connected to a conveying suction cup.

[0011] The technical solution provided in this application embodiment can include the following beneficial effects: This application designs an automatic lens splitting mechanism that can achieve accurate detection of the front and back of the lens and automatic flipping. The dual-cylinder layered drive is adapted to multiple lens specifications. The coordinated control avoids component collisions and reduces the risk of scratches. The pushing length and extension height can be adjusted independently. The maintenance is simple, greatly improving the splitting efficiency and consistency and reducing errors caused by manual intervention.

[0012] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 is a structural schematic diagram of the face-separating mechanism of the upper swing automatic machine provided in an embodiment of this application; Figure 2 is Figure 1 A schematic diagram of the cross-sectional structure; Figure 3 is Figure 1 A schematic diagram of the conveying mechanism structure; Figure 4 is Figure 1 A partial structural appearance diagram; Figure 5 is Figure 2 A schematic diagram of a partial structure; Figure 6 is Figure 1 A partial structural appearance diagram.

[0015] Explanation of reference numerals in the attached figures: 1. Connecting base frame; 2. Support plate; 3. Top truss; 4. Inspection table; 5. Connecting frame one; 6. Tilting plate; 7. Clamping cylinder; 8. Tilting gripper; 9. Conveying suction cup; 10. Extension rod; 11. Cylinder one; 12. Cylinder two; 13. Connecting frame two; 14. Limiting slide bar one; 15. Cylinder three; 16. Cylinder four; 17. Limiting slide bar two; 18. Cylinder five; 19. Connecting frame three; 20. Inspection contact block; 21. Lifting plate. Detailed Implementation

[0016] 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, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0017] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0018] The following detailed description of some embodiments of this application is provided in conjunction with the accompanying drawings. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0019] like Figures 1 to 6 As shown, this application provides an automatic splitting mechanism for an upper swing, including: a detection device, including a connecting base frame 1, two sets of detection tables 4 fixedly connected inside the connecting base frame 1, a detection contact block 20 set at the top of the detection table 4, a connecting frame three 19 fixedly connected to the outer wall of the detection contact block 20, and a cylinder five 18 fixedly connected to the top of the connecting frame three 19, for detecting the front and back of the lens; After adopting the above technical solution, during operation, cylinder 518 drives connecting frame 319 to move the detection contact block 20 downward. The front and back sides are determined by the contact feedback between the contact block and the lens surface, the pressure difference or the difference in contact area. The two sets of detection stages 4 can process two lenses simultaneously, improving detection efficiency. Mechanical palpation replaces manual visual judgment, avoiding misjudgment caused by visual fatigue. Moreover, the detection contact block 20 can be replaced according to the curvature of the lens, making it more adaptable. During operation, only the detection parameters need to be preset, without manual intervention.

[0020] In an optional embodiment, the flipping mechanism includes a flipping gripper 8 disposed on the outer side of the top of the testing table 4, a clamping cylinder 7 fixedly connected to the back of the flipping gripper 8, a flipping disk 6 fixedly connected to the back of the clamping cylinder 7, and a connecting frame 5 fixedly connected to the outer wall of the flipping disk 6, for flipping the lens.

[0021] When the testing device determines that the reverse side of the lens is facing up, the clamping cylinder 7 drives the flipping jaw 8 to precisely clamp the edge of the lens. Then, the flipping disc 6 drives the jaw to rotate 180° to complete the flipping. After flipping, the jaw releases and sends the lens back to the testing table 4. The automated process of "clamping-flipping-releasing" avoids scratches or positional displacement of the lens when flipping manually. Moreover, the clamping force can be adjusted by the cylinder pressure to adapt to lenses of different thicknesses, ensuring high operational safety.

[0022] In one optional embodiment, two sets of vertical support plates 2 are fixedly connected to the top two sides of the connecting base frame 1, and the inner wall of the vertical support plate 2 is fixedly connected to the connecting frame 5.

[0023] The connecting base frame 1 provides stable support for the overall mechanism, while the upright support plate 2 suspends the flipping mechanism on the outside of the testing table 4 through the fixed connecting bracket 5, ensuring that the flipping mechanism and the testing table 4 maintain a fixed distance, so that the weight of the flipping mechanism is borne by the upright support plate 2, avoiding pressure on the testing table 4 and thus avoiding deviation in testing accuracy. At the same time, the upright support plate 2 is made of thickened steel plate, which can withstand the vibration of long-term flipping operation and improve the overall service life of the mechanism. During installation, it is only necessary to align the connecting holes and fix it, making the operation convenient.

[0024] In one optional embodiment, a limiting slide rod 17 is fixedly connected to the inner wall of the support plate 2, and the outer wall of the limiting slide rod 17 is slidably sleeved with the connecting frame 19.

[0025] When cylinder 5 18 drives connecting bracket 3 19 to move up and down, limit slide rod 2 17 restricts connecting bracket 3 19 to move only in the vertical direction to avoid lateral deviation. This ensures that the detection contact block 20 can accurately align with the lens detection point every time it moves down, with a detection position error of less than 0.5mm. In addition, the joint between the slide rod and connecting bracket 3 19 is coated with a wear-resistant coating to reduce wear caused by long-term sliding and reduce maintenance frequency. In daily operation, there is no need for frequent calibration; only periodic cleaning of the slide rod is required.

[0026] In one optional embodiment, a top truss 3 is fixedly connected to the top of the support plate 2, and a limiting slide rod 14 is fixedly connected to the top of the top truss 3. A connecting frame 13 is slidably sleeved on the outer wall of the limiting slide rod 14, and a cylinder 12 is fixedly connected to the inner wall of the connecting frame 13.

[0027] The top truss 3 connects two sets of upright support plates 2 to form a stable top frame. The limiting slide bar 14 provides a horizontal sliding track for the connecting frame 13. The cylinder 12 is used to drive the up and down movement of the subsequent conveying components. The design separates the horizontal sliding and vertical driving, so that the connecting frame 13 can be precisely adjusted in the lateral position along the slide bar to adapt to the conveying needs of different sized lenses. In addition, the frame structure of the top truss 3 makes it easy to add sensors or protective covers later. When expanding functions, no major modifications are required, and the operation is highly flexible.

[0028] In one optional embodiment, a lifting plate 21 is fixedly connected to the top of the top truss 3, and a cylinder 4 16 is fixedly connected to the side of the lifting plate 21. The output end of the cylinder 4 16 is fixedly connected to the outer wall of the cylinder 3 15, and the output end of the cylinder 3 15 is fixedly connected to the connecting frame 2 13.

[0029] Cylinder 4 16 can push cylinder 3 15 to move laterally as a whole. Cylinder 3 15 further drives connecting frame 2 13 to slide along limiting slide bar 14. Through the coordinated action of the two cylinders, connecting frame 2 13 can achieve two different length displacements: "short-distance fine adjustment" and "long-distance movement". This meets the lens gripping needs of different workstations, avoids motion interference between cylinders, and the lateral sliding is guided by limiting slide bar 14 to maintain displacement accuracy. It is suitable for adjusting the conveying path of lenses of different sizes. During operation, only the cylinder stroke needs to be set through the control panel to automatically complete the position switching without manual calibration.

[0030] In one optional embodiment, the output end of cylinder 12 is fixedly connected to cylinder 11, the output end of cylinder 11 is fixedly connected to extension rod 10, and the bottom end of extension rod 10 is fixedly connected to conveying suction cup 9.

[0031] Cylinder 2 (12) first pushes forward, causing cylinder 1 (11), extension rod 10, and conveying suction cup 9 to move outward to directly above the lens. Then, cylinder 1 (11) extends downward, driving extension rod 10 and conveying suction cup 9 to contact the lens. The lens is then adsorbed using negative pressure. After adsorption, cylinder 1 (11) retracts upward, and cylinder 2 (12) pulls it back to its original position, completing the lens conveying process. This "front-pushing + vertical extension" motion logic precisely controls the horizontal and vertical position of the suction cup, preventing collisions with other components. Furthermore, the pushing length of cylinder 2 (12) and the extension height of cylinder 1 (11) are independently adjustable, adapting to lenses of different thicknesses and placement positions. During conveying, the lens position deviation is less than 0.5mm, effectively reducing the risk of scratches. Routine maintenance only requires cleaning the suction cup and checking the cylinder seals, making operation convenient.

[0032] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection. They can refer to a mechanical connection or an electrical connection. They can refer to a direct connection or an indirect connection through an intermediate medium, and they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0033] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0034] The foregoing disclosure provides many different embodiments or examples for implementing different structures of this application. To simplify the disclosure, specific examples of components and arrangements are described above. Of course, these are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this application, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0035] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with an embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0036] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A face-separating mechanism for an automatic upper swing machine, characterized in that, include: The testing device includes a connecting base frame (1), two sets of testing tables (4) fixedly connected inside the connecting base frame (1), a testing contact block (20) set at the top of the testing table (4), a connecting frame three (19) fixedly connected to the outer wall of the testing contact block (20), and a cylinder five (18) fixedly connected to the top of the connecting frame three (19), used to test the front and back of the lens; The flipping mechanism includes a flipping gripper (8) located on the outer side of the top of the testing table (4), a clamping cylinder (7) fixedly connected to the back of the flipping gripper (8), a flipping disk (6) fixedly connected to the back of the clamping cylinder (7), and a connecting frame (5) fixedly connected to the outer wall of the flipping disk (6), for flipping the lens.

2. The face-separating mechanism of the upper swing automatic machine according to claim 1, characterized in that, Two sets of vertical support plates (2) are fixedly connected to the top two sides of the connecting base frame (1), and the inner wall of the vertical support plate (2) is fixedly connected to the connecting frame (5).

3. The face-separating mechanism of the upper swing automatic machine according to claim 2, characterized in that, The inner wall of the support plate (2) is fixedly connected to the limiting slide rod two (17), and the outer wall of the limiting slide rod two (17) is slidably sleeved with the connecting frame three (19).

4. The face-separating mechanism of the upper swing automatic machine according to claim 2, characterized in that, The top of the support plate (2) is fixedly connected to a top truss (3), and the top of the top truss (3) is fixedly connected to a limiting slide rod (14). The outer wall of the limiting slide rod (14) is slidably sleeved with a connecting frame (13), and the inner wall of the connecting frame (13) is fixedly connected to a cylinder (12).

5. The face-separating mechanism of the upper swing automatic machine according to claim 4, characterized in that, The top of the top truss (3) is fixedly connected to a raised plate (21), and the side of the raised plate (21) is fixedly connected to a cylinder four (16). The output end of the cylinder four (16) is fixedly connected to the outer wall of the cylinder three (15), and the output end of the cylinder three (15) is fixedly connected to the connecting frame two (13).

6. The face-separating mechanism of the upper swing automatic machine according to claim 4, characterized in that, The output end of cylinder 2 (12) is fixedly connected to cylinder 1 (11), the output end of cylinder 1 (11) is fixedly connected to extension rod (10), and the bottom end of extension rod (10) is fixedly connected to conveying suction cup (9).

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