Glasses leg bending device
By designing temple bending devices, the automatic bending of temples is achieved by using motor drive and gear meshing, the problems of uncertainty in temple bending accuracy and low efficiency are solved, and high-precision and efficient temple machining are achieved.
Patent Information
- Application Number
- CN202422614519.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2034-10-29
AI Technical Summary
In the prior art, temple bending accuracy is uncertain and work efficiency is low, and manual bending is difficult to meet the needs of high precision and high efficiency.
A temple bending device is designed, including an adjustment mechanism, a support mechanism and a clamping mechanism. The temple is automatically bending through motor drive and gear meshing, and fixed by using electric push rods and telescopic rods, and combined with an intelligent control panel to achieve precise adjustment and fixation.
It achieves high accuracy and high efficiency of temple bending, avoids the uncertainty and low efficiency of manual bending, and ensures that the glasses do not fall off during processing.
Smart Images
Figure CN223276996U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of glasses manufacturing, in particular to a temple bending device. Background Art
[0002] Glasses are usually composed of lenses, frames, temples and nose pads. During the manufacturing process of glasses, the two temples need to be bent inward at a certain angle relative to each other so that the temples have a certain curvature to fit the user's head and improve the comfort of wearing glasses.
[0003] Some existing methods for bending temples usually involve technicians manually bending the temples using tools such as pliers or hammers. Manual bending has uncertainty in accuracy and low work efficiency. Utility Model Content
[0004] The purpose of the present utility model is to provide a temple bending device to solve at least any one of the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a temple bending device, comprising an adjusting mechanism, wherein two supporting mechanisms are provided at the front end of the adjusting mechanism, and clamping mechanisms are provided on both sides of the two supporting mechanisms; the adjusting mechanism comprises a second motor, a second rotating rod, a second gear, a support plate, two movable plates, two connecting plates, two second tooth plates and eight sliders, the rear end of the second rotating rod is fixedly connected to the output end of the second motor, the second rotating rod passes through the second gear and the support plate, the front end of the second rotating rod is fixedly connected to the second gear, the second rotating rod can rotate on the support plate, the second motor is arranged at the rear end of the support plate, the second gear is arranged at the front end of the support plate, the two second The tooth plates are respectively arranged at the top and bottom of the second gear, and the toothed sides of the two second tooth plates are meshed with the second gear. The two second tooth plates are respectively fixedly connected to the two movable plates on the opposite sides. The eight sliders are evenly distributed on the top and bottom of the two movable plates, and the eight sliders are respectively fixedly connected to the corresponding movable plates. The four sliders at the bottom are evenly distributed at the front and rear ends of the second tooth plates at the bottom. The support plate is arranged between the two connecting plates, and the top and bottom of the support plate are respectively fixedly connected to the opposite sides of the two connecting plates at the rear ends. Two sliding grooves are provided on the two movable plates, and the eight sliders are evenly distributed in the four sliding grooves, and the eight sliders can slide on the corresponding connecting plates.
[0006] Preferably, the two clamping mechanisms each include a convex part, a concave part, a convex block, a concave block, two flexible parts of a fixed plate, two electric push rods, two second electric telescopic rods and two collars, the fixed ends of the two electric push rods are fixedly connected to one side of the fixed plate, the output ends of the two electric push rods are fixedly connected to the concave part and the convex part respectively, the concave part is arranged on the top of the convex part, the output ends of the two second electric telescopic rods are detachably connected to the two flexible parts respectively, the two flexible parts are respectively arranged in the two collars, the output ends of the two second electric telescopic rods can be extended into the corresponding collars, the convex block is arranged on the top of the concave block, the convex block cooperates with the concave part, and the concave block cooperates with the convex part.
[0007] Preferably, the two supporting mechanisms each include a placing piece, a first rotating rod, a first motor, a first gear, a connecting block, two first tooth plates, two protruding pieces and two first telescopic rods, the output ends of the two first telescopic rods are respectively fixedly connected to the opposite side of the connecting block, the connecting block at the bottom of the placing piece is fixedly connected, the two first tooth plates are arranged between the placing piece and the connecting block, the two first tooth plates can slide between the placing piece and the connecting block, the first gear is arranged between the two first tooth plates, the toothed side of the two first tooth plates is engaged with the first gear, the front end of the first rotating rod is fixedly connected to the first gear, and the rear end of the first rotating rod is fixedly connected to the output end of the first motor.
[0008] Preferably, the temple bending device further comprises a folding cloth, and two sides of the folding cloth are fixedly connected to the front ends of the two movable plates.
[0009] Preferably, the two protrusions and the two concave blocks are respectively arranged on the opposite side of the two movable plates, the two protrusions and the two concave blocks are respectively fixedly connected to the two movable plates, the four rings are respectively fixedly connected to the opposite side of the two movable plates, and the four rings are all arranged at the rear ends of the two protrusions and the two concave blocks.
[0010] Preferably, the four first telescopic rods are respectively fixedly connected to opposite sides of the front end protruding parts of the two movable plates, and the four first telescopic rods are all arranged on the top of the folding cloth.
[0011] Preferably, the two fixed plates are arranged between the two connecting plates, and the two fixed plates are fixedly connected to the two connecting plates on both sides facing each other. The four second electric telescopic rods respectively pass through the rear ends of the two movable plates, and the fixed ends of the four second electric telescopic rods are respectively fixedly connected to the corresponding movable plates.
[0012] The beneficial effects of the utility model are as follows:
[0013] In the utility model, the user can place the glasses in the appropriate position of the device according to the two different operation processes of bending and flattening the temples, and then control the internal mechanisms of the device through the external intelligent control panel to adjust the spacing between the movable plates according to the size of the eyes. Then, the ring and the protruding piece cooperate with other mechanisms to fix the nose pads and the ends of the temples respectively, so as to avoid the problem of glasses falling off during work. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 This is a partial three-dimensional structural diagram of the second gear mechanism of the present invention;
[0016] Figure 3 This is a partial three-dimensional structural diagram of the second electric telescopic rod mechanism of the utility model;
[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the flexible member mechanism of the utility model;
[0018] Figure 5 This is a schematic diagram of the three-dimensional structure of the first motor mechanism of the present invention;
[0019] Figure 6 It is a partial three-dimensional structural diagram of the first rotating rod mechanism of the utility model.
[0020] In the figure: 1. placing member; 2. flexible member; 3. first tooth plate; 4. first rotating rod; 5. first motor; 6. first gear; 7. connecting block; 8. extending member; 9. first telescopic rod; 10. movable plate; 11. convex member; 12. electric push rod; 13. concave member; 14. connecting plate; 15. convex block; 16. second electric telescopic rod; 17. slider; 18. second motor; 19. second rotating rod; 20. second gear; 21. second tooth plate; 22. supporting plate; 23. folding cloth; 24. concave block; 25. fixing plate; 26. collar. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0022] The utility model provides Figure 1-6The temple bending device shown in the figure includes an adjusting mechanism, two supporting mechanisms are provided at the front end of the adjusting mechanism, and clamping mechanisms are provided on both sides of the two supporting mechanisms; the adjusting mechanism includes a second motor 18, a second rotating rod 19, a second gear 20, a support plate 22, two movable plates 10, two connecting plates 14, two second tooth plates 21 and eight sliders 17, the rear end of the second rotating rod 19 is fixedly connected to the output end of the second motor 18, the second rotating rod 19 passes through the second gear 20 and the support plate 22, the front end of the second rotating rod 19 is fixedly connected to the second gear 20, the second rotating rod 19 can rotate on the support plate 22, the second motor 18 is arranged at the rear end of the support plate 22, the second gear 20 is arranged at the front end of the support plate 22, the two second tooth plates 21 are respectively arranged at the top and bottom of the second gear 20, and the toothed side of the two second tooth plates 21 meshes with the second gear 20. The two second tooth plates 21 are respectively fixedly connected to the opposite side of the two movable plates 10. The eight sliders 17 are evenly distributed on the top and bottom of the two movable plates 10. The eight sliders 17 are respectively fixedly connected to the corresponding movable plates 10. The four sliders 17 at the bottom are evenly distributed at the front and rear ends of the second tooth plate 21 at the bottom. The support plate 22 is arranged between the two connecting plates 14. The top and bottom of the support plate 22 are respectively fixedly connected to the opposite side of the two connecting plates 14 by the rear end. Two slide grooves are provided on the two movable plates 10. The eight sliders 17 are evenly distributed in the four slide grooves. The eight sliders 17 can be 14 slides on; the two clamping mechanisms include a convex member 11, a concave member 13, a convex block 15, a concave block 24, a fixed plate 25, two flexible members 2, two electric push rods 12, two second electric telescopic rods 16 and two collars 26, the fixed ends of the two electric push rods 12 are fixedly connected to one side of the fixed plate 25, the output ends of the two electric push rods 12 are respectively fixedly connected to the concave member 13 and the convex member 11, the concave member 13 is arranged at the top of the convex member 11, the output ends of the two second electric telescopic rods 16 are respectively detachably connected to the two flexible members 2, the two flexible members 2 are respectively arranged in the two collars 26, the output ends of the two second electric telescopic rods 16 can be extended into the corresponding collars 26, the convex block 15 is arranged at the top of the concave block 24, the convex block 15 and the concave member 1 3 cooperates, the concave block 24 cooperates with the convex part 11; the two supporting mechanisms each include a placing member 1, a first rotating rod 4, a first motor 5, a first gear 6, a connecting block 7, two first tooth plates 3, two protruding members 8 and two first telescopic rods 9, the output ends of the two first telescopic rods 9 are respectively fixedly connected to the opposite side of the connecting block 7, the bottom connecting block 7 of the placing member 1 is fixedly connected, the two first tooth plates 3 are arranged between the placing member 1 and the connecting block 7, the two first tooth plates 3 can slide between the placing member 1 and the connecting block 7, the first gear 6 is arranged between the two first tooth plates 3, the toothed side of the two first tooth plates 3 meshes with the first gear 6, the front end of the first rotating rod 4 is fixedly connected to the first gear 6, and the rear end of the first rotating rod 4 is fixedly connected to the output end of the first motor 5;The temple bending device also includes a folding cloth 23, the two sides of the folding cloth 23 are fixedly connected to the front end of the two movable plates 10; two protrusions 15 and two concave blocks 24 are respectively arranged on opposite sides of the two movable plates 10, the two protrusions 15 and the two concave blocks 24 are respectively fixedly connected to the two movable plates 10, four rings 26 are respectively fixedly connected to the opposite side of the two movable plates 10, and the four rings 26 are all arranged at the rear ends of the two protrusions 15 and the two concave blocks 24; four first telescopic rods 9 are respectively fixedly connected to the opposite side of the protruding part of the front end of the two movable plates 10, and the four first telescopic rods 9 are all arranged on the top of the folding cloth 23; two fixed plates 25 are arranged between the two connecting plates 14, and the two fixed plates 25 are fixedly connected to the two connecting plates 14 on both sides facing each other, and the four second electric telescopic rods 16 respectively pass through the two movable plates 10 at the rear end, and the fixed ends of the four second electric telescopic rods 16 are respectively fixedly connected to the corresponding movable plates 10. The user first selects the appropriate placement piece 1 and ring 26 according to the needs, then places the nose pad of the glasses on the top of the placement piece 1, places the end of the temple in the ring 26, and after placing it in the appropriate ring 26, the second motor 18 is controlled to start by the external intelligent control panel, and the second motor 18 causes the second rotating rod 19 to rotate. While the second rotating rod 19 rotates, the second rotating rod 19 drives the second gear 20 to rotate. Through the engagement of the second tooth plate 21 with the second gear 20 and the assistance of the slider 17, the two second tooth plates 21 push the two movable plates 10 to both sides. In the process of the movable plate 10 moving to the appropriate position between the two connecting plates 14, the movable plate 10 pulls the first telescopic rod 9, and the position of the connecting block 7 is always centered, so that the position of the glasses is centered. The user controls the second motor 18 to stop and start the second electric telescopic rod 16 at the position of the ring 26 where the temple of the glasses is located through the intelligent control panel, and the second electric telescopic rod 16 pushes the flexible member 2, and the flexible member 2 cooperates with the ring 26 to The temples are clamped and fixed to prevent the temples from separating from the collar 26 when the temples are processed, resulting in errors in the work. Subsequently, the first motor 5 is controlled to start through the external intelligent control panel, and the first motor 5 rotates the first rotating rod 4. As the first rotating rod 4 rotates, the first rotating rod 4 drives the first gear 6 to rotate. Through the engagement of the first toothed plate 3 with the first gear 6, the two first toothed plates 3 respectively push the two protruding members 8 out of the placement member 1. The two protruding members 8 conflict with the nose pads of the glasses. Finally, the external intelligent control panel controls the corresponding electric push rods 12 to extend. The electric push rods 12 push the convex member 11 or the concave member 13 to cooperate with the convex block 15 and the concave block 24 to process the temples. In summary, the device can control the internal mechanisms of the device through the external intelligent control panel to adjust the spacing of the movable plates 10 according to the size of the eyes. Subsequently, the collar 26 and the protruding member 8 cooperate with other mechanisms to fix the nose pads and the ends of the temples respectively, thereby preventing the glasses from falling off during work.
[0023] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A temple bending device, characterized in that: It includes an adjusting mechanism, wherein two supporting mechanisms are provided at the front end of the adjusting mechanism, and clamping mechanisms are provided on both sides of the two supporting mechanisms; The adjusting mechanism comprises a second motor (18), a second rotating rod (19), a second gear (20), a support plate (22), two movable plates (10), two connecting plates (14), two second tooth plates (21) and eight sliders (17). The rear end of the second rotating rod (19) is fixedly connected to the output end of the second motor (18). The second rotating rod (19) passes through the second gear (20) and the support plate (22). The front end of the second rotating rod (19) is fixedly connected to the second gear (20). The second rotating rod (19) can rotate on the support plate (22). The second motor (18) is arranged at the rear end of the support plate (22). The second gear (20) is arranged at the front end of the support plate (22). The two second tooth plates (21) are respectively arranged at the top and bottom of the second gear (20). (21) The toothed side is engaged with the second gear (20), and the two second tooth plates (21) are fixedly connected to the two opposite sides of the movable plates (10), and the eight sliders (17) are evenly distributed on the top and bottom of the two movable plates (10). The eight sliders (17) are fixedly connected to the corresponding movable plates (10), and the four sliders (17) at the bottom are evenly distributed at the front and rear ends of the second tooth plate (21) at the bottom. The support plate (22) is arranged between the two connecting plates (14), and the top and bottom of the support plate (22) are fixedly connected to the opposite sides of the two connecting plates (14) at the rear end. Two sliding grooves are provided on the two movable plates (10), and the eight sliders (17) are evenly distributed in the four sliding grooves. The eight sliders (17) can slide on the corresponding connecting plates (14).
2. The temple bending device according to claim 1, characterized in that: The two clamping mechanisms each comprise a convex member (11), a concave member (13), a convex block (15), a concave block (24), a fixed plate (25), two flexible members (2), two electric push rods (12), two second electric telescopic rods (16) and two collars (26). The fixed ends of the two electric push rods (12) are fixedly connected to one side of the fixed plate (25). The output ends of the two electric push rods (12) are fixedly connected to the concave member (13) and the convex member (11) respectively. The concave member (13) is provided with a The second electric telescopic rod (16) is placed on the top of the convex part (11), and the output ends of the two second electric telescopic rods (16) are detachably connected to the two flexible parts (2). The two flexible parts (2) are respectively arranged in the two collars (26). The output ends of the two second electric telescopic rods (16) can extend into the corresponding collars (26). The convex block (15) is arranged on the top of the concave block (24). The convex block (15) cooperates with the concave part (13), and the concave block (24) cooperates with the convex part (11).
3. The temple bending device according to claim 2, characterized in that: The two supporting mechanisms each comprise a placement member (1), a first rotating rod (4), a first motor (5), a first gear (6), a connecting block (7), two first tooth plates (3), two protruding members (8) and two first telescopic rods (9), the output ends of the two first telescopic rods (9) are respectively fixedly connected to the opposite side of the connecting block (7), the bottom of the placement member (1) is fixedly connected to the connecting block (7), the two first tooth plates (3) are arranged between the placement member (1) and the connecting block (7), the two first tooth plates (3) can slide between the placement member (1) and the connecting block (7), the first gear (6) is arranged between the two first tooth plates (3), the toothed side of the two first tooth plates (3) is meshed with the first gear (6), the front end of the first rotating rod (4) is fixedly connected to the first gear (6), and the rear end of the first rotating rod (4) is fixedly connected to the output end of the first motor (5).
4. The temple bending device according to claim 3, characterized in that: The temple bending device further comprises a folding cloth (23), and both sides of the folding cloth (23) are fixedly connected to the front ends of the two movable plates (10).
5. The temple bending device according to claim 4, characterized in that: The two protrusions (15) and the two concave blocks (24) are respectively arranged on opposite sides of the two movable plates (10), the two protrusions (15) and the two concave blocks (24) are respectively fixedly connected to the two movable plates (10), the four collars (26) are respectively fixedly connected to opposite sides of the two movable plates (10), and the four collars (26) are all arranged at the rear ends of the two protrusions (15) and the two concave blocks (24).
6. The temple bending device according to claim 4, characterized in that: The four first telescopic rods (9) are respectively fixedly connected to opposite sides of the front end protruding parts of the two movable plates (10), and the four first telescopic rods (9) are all arranged on the top of the folding cloth (23).
7. The temple bending device according to claim 4, characterized in that: The two fixed plates (25) are arranged between the two connecting plates (14), and the two fixed plates (25) are fixedly connected to the two connecting plates (14) on both sides facing each other. The four second electric telescopic rods (16) respectively pass through the rear ends of the two movable plates (10), and the fixed ends of the four second electric telescopic rods (16) are respectively fixedly connected to the corresponding movable plates (10).