Camera lens cutting device
Through the cooperation of the three-axis mechanism and the cutting mechanism, combined with the pressing and adjustment mechanism, the automatic cutting of the camera lens is achieved, solving the problems of low automation and limited use range of existing devices, and improving cutting efficiency and stability.
Patent Information
- Application Number
- CN202421709056.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-18
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-07-18
AI Technical Summary
The existing camera lens cutting devices have low automation, the lens plate is cumbersome to tighten and difficult to achieve cutting of different diameters, resulting in high labor intensity and limited use range.
The three-axis mechanism, cutting mechanism, pressing mechanism and adjustment mechanism are adopted to control the movement of the Y-direction linear module, X-direction linear module and Z-direction cylinder through the control box. Combined with the cooperation of the laser cutting head and the servo motor, automatic cutting is achieved, and the tightening of the lens plate and cutting of different diameters are ensured through the pressing mechanism and adjustment mechanism.
It improves the degree of automation of the cutting device, reduces labor intensity, avoids the looseness of the lens plate during cutting movement, and expands the scope of use of the cutting device.
Smart Images
Figure CN223129630U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of camera lens processing, in particular to a camera lens cutting device. Background Technique
[0002] A camera is a video input device, also known as a computer camera, computer eye, etc., which is widely used in fields such as video conferencing, telemedicine, and real-time monitoring. However, when a camera is processed, its lens needs to be cut, so a cutting device is required.
[0003] Existing cutting devices are all manually operated during use, with a low degree of automation, increasing the labor intensity during lens cutting and reducing the working efficiency of lens cutting; moreover, existing cutting devices use bolts to fasten the lens plate, which is a relatively cumbersome method, and at the same time, loosening will occur during movement; at the same time, existing cutting devices are difficult to achieve the cutting function for lenses of different diameters, narrowing the scope of use of the cutting device, thus bringing great trouble to people's use. Content of the Utility Model
[0004] The purpose of the utility model is to provide a camera lens cutting device to solve the problems of low automation degree of existing cutting devices, cumbersome fastening of the lens plate, and difficulty in cutting lenses of different diameters mentioned in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A camera lens cutting device, including a device frame, on the surface of which a three-axis mechanism is installed. The three-axis mechanism is composed of a Y-direction linear module, an X-direction linear module, and a Z-direction cylinder. The Y-direction linear module is longitudinally fixedly connected to the bottom of the device frame, and a carrier is installed at the sliding end of the Y-direction linear module. The X-direction linear module is horizontally installed on the top of the device frame, and a sliding seat is installed at the sliding end of the X-direction linear module; a cutting mechanism is arranged on one side of the sliding seat. The cutting mechanism includes a machine base, a turntable, a laser generator, a servo motor, and a laser cutting head; the sliding seat is slidably connected to the machine base through a linear slide rail, and a servo motor is fixed inside the machine base. The output end of the servo motor is fixed to the turntable, the surface of the turntable is fixed with a laser generator, and a laser cutting head is movably connected to one side of the laser generator, and the laser cutting head is electrically connected to the laser generator; an adjustment mechanism is arranged between the laser cutting head and the turntable; a control box is also installed on the surface of the device frame, and the control box is used for the control work of the whole device.
[0006] Preferably, a Z-direction cylinder is installed at the top end of the sliding seat, and the output end of the Z-direction cylinder penetrates through the sliding seat and is fixedly connected to the top end of the machine base.
[0007] Preferably, a push-pull plate is slidably connected to the center position of the surface of the carrier, and a soft pad is fixed to the top end of the push-pull plate. Lens plate placement grooves are formed on both sides of the top of the push-pull plate.
[0008] Preferably, pressing mechanisms are arranged at the four corner positions of the top of the carrier. The pressing mechanisms are used for fixing the lens plates. Each pressing mechanism includes a pressing groove, a pressing rod, a return spring, and a rubber pressing block. The pressing groove is formed in the top of the carrier.
[0009] Preferably, a pressing rod is arranged at the top end of the carrier, and the bottom end of the pressing rod penetrates through the pressing groove and extends into the lens plate placement groove to be fixed with a rubber pressing block. A return spring is placed inside the pressing groove, and the bottom end of the return spring is fixedly connected to the surface of the pressing rod.
[0010] Preferably, the adjusting mechanism is composed of an adjusting cavity, a fixing sleeve, a fixing groove, and a fixing bolt. The adjusting cavity is formed in the surface of the turntable, and the laser cutting head is located inside the fixing groove. A fixing sleeve is fixed to the surface of the laser cutting head.
[0011] Preferably, fixing grooves are formed on both sides of the surface of the turntable and located on both sides of the adjusting cavity. Fixing bolts are threadedly connected to both ends of the fixing sleeve, and the bottom ends of the fixing bolts penetrate through the fixing sleeve and are threadedly connected to the fixing grooves.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: This camera lens cutting device improves the automation degree and working efficiency of the cutting device, avoids the phenomenon of the lens plate becoming loose during the cutting movement, and expands the application range of the cutting device;
[0013] By providing a three-axis mechanism and a cutting mechanism, the control box controls the Y-direction linear module, the X-direction linear module, and the Z-direction cylinder to work, thereby driving the movement of the machine base. Subsequently, the control box controls the laser generator to perform cutting under the action of the laser cutting head. During cutting, the control box controls the servo motor to drive the turntable to move, thereby realizing the cutting of circular lenses. Through the combined action of the three-axis mechanism and the cutting mechanism, the automation degree of the cutting device is improved, and no manual assistance is required during the cutting process, reducing the labor intensity of the cutting device during lens cutting and improving the working efficiency during lens cutting;
[0014] By providing a pressing mechanism, when the pressing mechanism is implemented, the elastic force of the return spring is used to pull the pressing rod to drive the rubber pressing block to press down to fasten the lens plate, avoiding the phenomenon of the lens plate becoming loose during the cutting movement;
[0015] By providing an adjustment mechanism, when the adjustment mechanism is implemented, by rotating the fixing bolt to make it loose from the fixing groove, and then sliding the laser cutting head to move it along the adjustment cavity to a suitable position, after the movement, it is fixed on the fixing groove by the fixing bolt under the action of the fixing sleeve, thus realizing the cutting function for lenses of different diameters, and expanding the usage range of the cutting device. Brief Description of the Drawings
[0016] Figure 1 It is a three-dimensional external structure schematic diagram of the present utility model;
[0017] Figure 2 It is a partial enlarged structure schematic diagram of the present utility model;
[0018] Figure 3 It is an enlarged structure schematic diagram of the adjustment mechanism of the present utility model;
[0019] Figure 4 It is a sectional enlarged structure schematic diagram of the pressing mechanism of the present utility model.
[0020] In the figures: 1. Device frame; 11. Control box; 2. Three-axis mechanism; 21. Y-direction linear module; 22. X-direction linear module; 221. Sliding seat; 222. Linear slide rail; 23. Z-direction cylinder; 3. Cutting mechanism; 31. Machine base; 32. Turntable; 33. Laser generator; 34. Servo motor; 35. Laser cutting head; 4. Carrier; 41. Push-pull plate; 42. Soft pad; 43. Lens plate placement groove; 5. Adjustment mechanism; 51. Adjustment cavity; 52. Fixing sleeve; 53. Fixing groove; 54. Fixing bolt; 6. Pressing mechanism; 61. Pressing groove; 62. Pressing rod; 63. Return spring; 64. Rubber pressing block. Detailed Embodiment
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. In addition, the terms "first", "second", "third", "upper, lower, left, right", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.
[0022] The structure of a camera lens cutting device provided by the present utility model is as follows Figure 1 and Figure 2 shown, including a device frame 1. A three-axis mechanism 2 is installed on the surface of the device frame 1. The three-axis mechanism 2 is composed of a Y-direction linear module 21, an X-direction linear module 22, and a Z-direction cylinder 23. The Y-direction linear module 21 is longitudinally fixedly connected to the bottom of the device frame 1, and a carrier 4 is installed at the sliding end of the Y-direction linear module 21. The X-direction linear module 22 is horizontally installed on the top of the device frame 1. A sliding seat 221 is installed at the sliding end of the X-direction linear module 22. A Z-direction cylinder 23 is installed at the top of the sliding seat 221, and the output end of the Z-direction cylinder 23 penetrates through the sliding seat 221 and is fixedly connected to the top of the machine base 31.
[0023] During implementation, the Y-direction linear module 21, the X-direction linear module 22, and the Z-direction cylinder 23 are controlled by the control box 11 to work, thereby driving the movement of the machine base 31.
[0024] Furthermore, as Figure 2 and Figure 3 shown, a cutting mechanism 3 is arranged on one side of the sliding seat 221. The cutting mechanism 3 includes a machine base 31, a turntable 32, a laser generator 33, a servo motor 34, and a laser cutting head 35. The sliding seat 221 is slidably connected to the machine base 31 through a linear slide rail 222. A servo motor 34 is fixed inside the machine base 31. The output end of the servo motor 34 is fixed with a turntable 32. A laser generator 33 is fixed on the surface of the turntable 32. A laser cutting head 35 is movably connected to one side of the laser generator 33, and the laser cutting head 35 is electrically connected to the laser generator 33.
[0025] During implementation, the laser generator 33 is controlled by the control box 11 to perform cutting under the action of the laser cutting head 35. During cutting, the servo motor 34 is controlled by the control box 11 to drive the turntable 32 to move, thereby realizing the cutting work of circular lenses.
[0026] Furthermore, as Figure 2 and Figure 3 shown, an adjusting mechanism 5 is arranged between the laser cutting head 35 and the turntable 32. A control box 11 is also installed on the surface of the device frame 1. The control box 11 is used for the control work of the entire device. The adjusting mechanism 5 is composed of an adjusting cavity 51, a fixing sleeve 52, a fixing groove 53, and a fixing bolt 54. The adjusting cavity 51 is opened on the surface of the turntable 32, and the laser cutting head 35 is located inside the fixing groove 53. A fixing sleeve 52 is fixed on the surface of the laser cutting head 35. Fixing grooves 53 are opened on both sides of the turntable 32 and located in the adjusting cavity 51. Fixing bolts 54 are threadedly connected to both ends of the fixing sleeve 52, and the bottom ends of the fixing bolts 54 penetrate through the fixing sleeve 52 and are threadedly connected to the fixing grooves 53.
[0027] During implementation, by rotating the fixing bolt 54 to make it loose from the fixing groove 53, and then sliding the laser cutting head 35 to move it along the adjustment cavity 51 to a suitable position. After the movement, it is fixed on the fixing groove 53 by the fixing bolt 54 under the action of the fixing sleeve 52, thus realizing the cutting function for lenses with different diameters and expanding the usage range of the cutting device.
[0028] Further, as Figure 1 and Figure 4 shown, a push-pull plate 41 is slidably connected to the central position on the surface of the carrier 4, and a soft pad 42 is fixed to the top end of the push-pull plate 41. Lense plate placement grooves 43 are formed on both sides at the top of the push-pull plate 41. Tightening mechanisms 6 are arranged at the four corner positions on the top of the carrier 4. The tightening mechanisms 6 are used for fixing the lense plates. The tightening mechanisms 6 include tightening grooves 61, pressing rods 62, return springs 63 and rubber pressing blocks 64. The tightening grooves 61 are formed on the top of the carrier 4. A pressing rod 62 is arranged at the top end of the carrier 4, and the bottom end of the pressing rod 62 penetrates through the tightening groove 61 and extends into the interior of the lense plate placement groove 43 and is fixed with a rubber pressing block 64. A return spring 63 is placed inside the tightening groove 61, and the bottom end of the return spring 63 is fixedly connected to the surface of the pressing rod 62.
[0029] During implementation, the return spring 63 elastically pulls the pressing rod 62 to drive the rubber pressing block 64 to press down and fasten the lense plate, avoiding the phenomenon that the lense plate becomes loose during the cutting movement.
[0030] Working principle: When in use, first insert the lense plate to be cut between adjacent lense plate placement grooves 43. After insertion, fix it with the tightening mechanism 6. When the tightening mechanism 6 is implemented, the return spring 63 elastically pulls the pressing rod 62 to drive the rubber pressing block 64 to press down and fasten the lense plate, avoiding the phenomenon that the lense plate becomes loose during the cutting movement.
[0031] Subsequently, adjust the position of the laser cutting head 35 through the adjustment mechanism 5 as needed. When the adjustment mechanism 5 is implemented, rotate the fixing bolt 54 to make it loose from the fixing groove 53, and then slide the laser cutting head 35 to move it along the adjustment cavity 51 to a suitable position. After the movement, it is fixed on the fixing groove 53 by the fixing bolt 54 under the action of the fixing sleeve 52, thus realizing the cutting function for lenses with different diameters and expanding the usage range of the cutting device.
[0032] Subsequently, the Y-direction linear module 21, X-direction linear module 22, and Z-direction cylinder 23 are controlled by the control box 11 to work, thereby driving the movement of the machine base 31. Subsequently, the control box 11 controls the laser generator 33 to perform cutting under the action of the laser cutting head 35. During cutting, the control box 11 controls the servo motor 34 to drive the turntable 32 to move, thereby realizing the cutting work of the circular lens. Through the combined action of the three-axis mechanism 2 and the cutting mechanism 3, the degree of automation is increased, thereby improving the working efficiency of the cutting device.
[0033] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.
Claims
1. A camera lens cutting device, comprising a device frame (1), characterized in that: A three-axis mechanism (2) is mounted on the surface of the device frame (1). The three-axis mechanism (2) is composed of a Y-direction linear module (21), an X-direction linear module (22), and a Z-direction cylinder (23). The Y-direction linear module (21) is longitudinally fixedly connected to the bottom of the device frame (1), and a carrier (4) is mounted on the sliding end of the Y-direction linear module (21). The X-direction linear module (22) is horizontally mounted on the top of the device frame (1), and a sliding seat (221) is mounted on the sliding end of the X-direction linear module (22); a cutting mechanism (3) is arranged on one side of the sliding seat (221). The cutting mechanism (3) includes a machine base (31), a turntable (32), a laser generator (33), a servo motor (34), and a laser cutting head (35); the sliding seat (221) is slidably connected to the machine base (31) through a linear slide rail (222), and a servo motor (34) is fixed inside the machine base (31). The output end of the servo motor (34) is fixed to the turntable (32), the laser generator (33) is fixed on the surface of the turntable (32), and a laser cutting head (35) is movably connected to one side of the laser generator (33). The laser cutting head (35) is electrically connected to the laser generator (33); an adjustment mechanism (5) is arranged between the laser cutting head (35) and the turntable (32); a control box (11) is also mounted on the surface of the device frame (1), and the control box (11) is used for controlling the entire device.
2. The camera lens cutting device according to claim 1, wherein: A Z-direction cylinder (23) is mounted on the top end of the sliding seat (221), and the output end of the Z-direction cylinder (23) penetrates through the sliding seat (221) and is fixedly connected to the top end of the machine base (31).
3. The camera lens cutting device according to claim 1, characterized in that: A push-pull plate (41) is slidably connected to the central position of the surface of the carrier (4), and a soft pad (42) is fixed to the top end of the push-pull plate (41). Lens plate placement grooves (43) are formed on both sides of the top of the push-pull plate (41).
4. The camera lens cutting device according to claim 1, characterized in that: Tightening mechanisms (6) are arranged at the four corner positions of the top of the carrier (4). The tightening mechanisms (6) are used for fixing the lens plate. The tightening mechanisms (6) include tightening grooves (61), pressing rods (62), return springs (63), and rubber pressing blocks (64). The tightening grooves (61) are formed on the top of the carrier (4).
5. The cutting device for camera lenses according to claim 4, characterized in that: A pressing rod (62) is arranged at the top end of the carrier (4), and the bottom end of the pressing rod (62) penetrates through the tightening groove (61) and extends into the lens plate placement groove (43) and is fixed with a rubber pressing block (64). A return spring (63) is placed inside the tightening groove (61), and the bottom end of the return spring (63) is fixedly connected to the surface of the pressing rod (62).
6. The cutting device for a camera lens according to claim 1, wherein: The adjustment mechanism (5) is composed of an adjustment cavity (51), a fixed sleeve (52), a fixed groove (53), and a fixing bolt (54). The adjustment cavity (51) is formed on the surface of the turntable (32), and the laser cutting head (35) is located inside the fixed groove (53). A fixed sleeve (52) is fixed to the surface of the laser cutting head (35).
7. The cutting device for a camera lens according to claim 6, characterized in that: On both sides of the adjusting cavity (51) on the surface of the turntable (32), fixing grooves (53) are provided. At both ends of the fixing sleeve (52), fixing bolts (54) are threadedly connected. The bottom end of the fixing bolt (54) penetrates through the fixing sleeve (52) and is threadedly connected to the fixing groove (53).