Automatic light source lens adjusting device for CCD (charge coupled device) curve grinding machine

Abstract

The utility model discloses an automatic light source lens adjusting device for a CCD (Charge Coupled Device) curve grinding machine, which relates to the technical field of grinding machine processing and comprises a grinding machine, a first adjusting module and a second adjusting module are respectively arranged on the surface of the grinding machine, a light source is arranged at the driving end of the first adjusting module, a CCD camera is arranged at the driving end of the second adjusting module, and the CCD camera is connected with the first adjusting module and the second adjusting module. The first adjusting module can drive the light source to rotate at any angle in a vertical plane, and the second adjusting module can adjust the height of the CCD camera in the vertical plane. According to the light source lens adjusting device for grinding machine machining, the light source angle and the CCD camera height can be flexibly adjusted, the diversified requirements of different machining procedures, workpiece shapes and machining modes for the illumination angle and the camera height can be met, an operator can clearly observe a machining part, the CCD camera accurately captures a machining image, and the machining efficiency is improved. The machining difficulty is effectively reduced, the defective product generation risk is reduced, and the grinding machine machining quality and efficiency are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of grinding machine processing technology, specifically to a light source lens automatic adjusting device for CCD curve grinding machine. BACKGROUND

[0002] In the field of grinding machine processing, accurate lighting conditions and effective process monitoring are crucial for ensuring processing quality and efficiency. Light source and CCD camera as key auxiliary equipment in the process of grinding machine, its performance and the flexibility of adjustment directly affect the effect of processing;

[0003] In actual processing, different processing procedures and workpiece shapes need different angle of light, fixed angle light source is difficult to meet the diversified processing demand, leading to the operator to observe the processing part clearly, increase the processing difficulty and the risk of defective products, in addition, different processing workpieces and processing methods need the CCD camera to be in different height positions, therefore, we provide a light source lens automatic adjusting device for CCD curve grinding machine. UTILITY MODEL CONTENT

[0004] In view of the deficiency of prior art, the utility model provides a light source lens automatic adjusting device for CCD curve grinding machine, solves the problem of above -mentioned background art.

[0005] In order to realize the above object, the utility model is realized through the following technical scheme: a light source lens automatic adjusting device for CCD curve grinding machine, including the grinding machine, the surface of grinding machine is respectively equipped with first adjusting module and second adjusting module, the drive end of first adjusting module is installed with light source, the drive end of second adjusting module is installed with CCD camera, first adjusting module can drive light source to rotate in vertical plane at any angle, second adjusting module can adjust the height of the place of CCD camera in vertical plane.

[0006] Further, the first adjusting module includes the first support installed on the upper portion of the grinding machine, the outer portion of the first support is slidably connected with the cylinder mounting bracket, the end portion of the cylinder mounting bracket is fixedly installed with the rotary cylinder, the drive end of the rotary cylinder is installed with the light source mounting plate, and the light source is installed on the surface of the light source mounting plate.

[0007] Further, the side portion of the first support is provided with the first sliding groove, the middle portion of the cylinder mounting bracket is integrally connected with the first sliding block, the first sliding block is located in the interior of the first sliding groove, and the two are matched.

[0008] Further, the top of the cylinder mounting frame is integrally connected with a first sliding seat, a first threaded hole is formed in the first sliding seat, a first fastening screw is screwed into the first threaded hole, and the bottom end of the first fastening screw abuts against the upper surface of the first support after being positioned.

[0009] Further, the second adjusting module comprises a second support installed on the upper portion of the grinding machine, the end of the second support is slidably connected with a second sliding seat, the end of the second sliding seat is fixedly connected with a base, a cylinder and a guide seat are installed on the side of the base, the guide seat is slidably connected with a guide rod, the telescopic end of the cylinder and the bottom end of the guide rod are jointly connected with a lifting seat, a mirror frame is installed on the lower portion of the lifting seat, and the CCD camera is fixed in the mirror frame.

[0010] Further, the side of the second support is provided with a second sliding groove, and the inner side of the second sliding seat is integrally connected with a second sliding block, the second sliding block is located in the second sliding groove and is matched with the second sliding groove.

[0011] Further, the top of the second sliding seat is provided with a second threaded hole, a second fastening screw is screwed into the second threaded hole, and the bottom end of the second fastening screw abuts against the upper surface of the second support after being positioned.

[0012] Further, the first adjusting module and the second adjusting module are independently installed on the two sides of the grinding machine, and the first adjusting module drives the light source to rotate and the second adjusting module adjusts the height of the CCD camera without interfering with each other.

[0013] The utility model provides a kind of light source lens automatic adjusting device for CCD curve grinding machine.Compared with prior art, it has the following beneficial effects:

[0014] The light source lens adjusting device for the grinding machine can flexibly adjust the light source angle and the height of the CCD camera, meet the diversified needs of different processing procedures, workpiece shapes and processing methods for light angle and camera height, enable the operator to clearly observe the processing part, make the CCD camera accurately capture the processing image, effectively reduce the processing difficulty, reduce the risk of defective product generation, and improve the quality and efficiency of the grinding machine processing. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a split structural schematic diagram of the first adjusting module in the utility model;

[0017] Figure 3 It is an assembly structural schematic diagram of the first adjusting module in the utility model;

[0018] Figure 4 is a structural schematic view of the second adjusting module in the utility model.

[0019] In the figure: 1, grinding machine; 2, first adjusting module; 21, first support; 22, cylinder mounting frame; 23, rotary cylinder; 24, light source mounting plate; 25, first sliding groove; 26, first sliding block; 27, first sliding seat; 28, first threaded hole; 29, first fastening screw; 3, light source; 4, second adjusting module; 41, second support; 42, second sliding seat; 43, base; 44, electric cylinder; 45, guide seat; 46, guide rod; 47, lifting seat; 48, mirror frame; 49, second sliding groove; 410, second sliding block; 411, second threaded hole; 412, second fastening screw; 5, CCD camera. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be apparently and completely described in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides a kind of technical solutions: a kind of light source lens automatic adjusting device for CCD curve grinding machine, mainly including grinding machine 1, first adjusting module 2 and second adjusting module 4, grinding machine 1 is as the basic support of entire device, using prior art, the specific structure and working principle are not described here in detail, grinding machine 1 two sides are respectively equipped with first adjusting module 2 and second adjusting module 4, the drive end of second adjusting module 4 is equipped with CCD camera 5, for monitoring and image acquisition to processing process, the drive end of first adjusting module 2 is equipped with light source 3, for providing bright light for CCD camera 5 in image acquisition process.

[0022] First adjusting module 2 includes first support 21 installed on the upper portion of grinding machine 1. The outer portion of first support 21 is slidably connected with cylinder mounting frame 22, the end of cylinder mounting frame 22 is fixedly installed with rotary cylinder 23, the drive end of rotary cylinder 23 is installed with light source mounting plate 24, and light source 3 is installed on the surface of light source mounting plate 24.

[0023] The side of the first support 21 is provided with a first sliding groove 25, the middle of the air cylinder mounting frame 22 is integrally connected with a first sliding block 26, the first sliding block 26 is located in the inside of the first sliding groove 25 and is matched with the first sliding groove 25, so that the air cylinder mounting frame 22 can stably slide on the first support 21. The top of the air cylinder mounting frame 22 is integrally connected with a first sliding seat 27, the inside of the first sliding seat 27 is provided with a first threaded hole 28, and the inside of the first threaded hole 28 is threadedly connected with a first fastening screw 29. When the first fastening screw 29 is in place, the bottom end of the first fastening screw 29 abuts against the upper surface of the first support 21, so that the air cylinder mounting frame 22 is fixed;

[0024] When the angle of the light source 3 needs to be adjusted, the air cylinder 23 is rotated to drive the light source mounting plate 24 to rotate. Since the light source 3 is mounted on the surface of the light source mounting plate 24, the rotation of the light source mounting plate 24 drives the light source 3 to rotate synchronously, so that the angle of the light source 3 is adjusted, and the light source 3 can irradiate the machining area at any angle, thereby meeting the lighting requirements in different machining conditions.

[0025] When the position of the light source 3 needs to be adjusted, the first fastening screw 29 is loosened first to release the fixation of the air cylinder mounting frame 22. Then the air cylinder mounting frame 22, the air cylinder 23, the light source mounting plate 24 and the light source 3 are pushed to move along the direction of the first support 21. In the moving process, the first sliding block 26 slides in the first sliding groove 25, so that the stability of the movement is ensured. When the position is adjusted to the appropriate position, the first fastening screw 29 is tightened, so that the bottom end of the first fastening screw 29 abuts against the upper surface of the first support 21, thereby fixing the air cylinder mounting frame 22 at the current position, and the adjustment of the position of the light source 3 is completed.

[0026] The second adjusting module 4 comprises a second support 41 mounted on the upper part of the grinding machine 1. The end of the second support 41 is slidably connected with a second sliding seat 42, and the end of the second sliding seat 42 is fixedly connected with a base 43. The side of the base 43 is provided with an electric cylinder 44 and a guide seat 45, the inside of the guide seat 45 is slidably connected with a guide rod 46, the telescopic end of the electric cylinder 44 and the bottom end of the guide rod 46 are jointly connected with a lifting seat 47, the lower part of the lifting seat 47 is provided with a lens holder 48, and the CCD camera 5 is fixed in the inside of the lens holder 48.

[0027] The side of the second support 41 is provided with a second sliding groove 49, and the inside of the second sliding seat 42 is integrally connected with a second sliding block 410. The second sliding block 410 is located in the inside of the second sliding groove 49 and is matched with the second sliding groove 49, so that the second sliding seat 42 can stably slide on the second support 41. The top of the second sliding seat 42 is provided with a second threaded hole 411, and the inside of the second threaded hole 411 is threadedly connected with a second fastening screw 412. When the second fastening screw 412 is in place, the bottom end of the second fastening screw 412 abuts against the upper surface of the second support 41, so that the second sliding seat 42 is fixed

[0028] When the height of the CCD camera 5 needs to be adjusted, the electric cylinder 44 starts to work. The electric cylinder 44 is elongated or shortened, thereby driving the guide rod 46, the lifting seat 47, the lens holder 48, and the whole of the CCD camera 5 to synchronously descend or ascend. In this process, the guide rod 46 slides in the guide hole reserved in the guide seat 45, and the guide seat 45 provides stable guidance for the guide rod 46, ensuring the stability of the CCD camera 5 during the lifting process, so that the CCD camera 5 can accurately reach the required height position, so as to better monitor and image the processing process;

[0029] When the distance between the CCD camera 5 and the processing part needs to be adjusted, the second fastening screw 412 is first loosened to release the fixation of the second sliding seat 42. Then the second sliding seat 42 is made to slide along the second support 41. Since the end of the second sliding seat 42 is fixedly connected with the base 43 on which the CCD camera 5 is installed, the sliding of the second sliding seat 42 will drive the CCD camera 5 to synchronously slide, thereby realizing the adjustment of the distance between the CCD camera 5 and the processing part. In the adjustment process, the second sliding block 410 slides in the second sliding groove 49, ensuring the stability of the sliding. When the appropriate distance is adjusted, the second fastening screw 412 is tightened, so that the bottom end of the second fastening screw 412 abuts against the upper surface of the second support 41, thereby fixing the second sliding seat 42 at the current position, and completing the adjustment of the distance between the CCD camera 5 and the processing part;

[0030] In summary, through the cooperative work of the first adjustment module 2 and the second adjustment module 4, the device can conveniently and accurately adjust the angle and position of the light source 3 and the height and distance of the CCD camera 5 to the processing part, meet the needs of different illumination and monitoring conditions in the grinding machine processing process, and improve the processing quality and efficiency.

Claims

1. An automatic adjustment device for the light source lens of a CCD profile grinding machine, comprising a grinding machine (1), characterized in that, The surface of the grinding machine (1) is respectively equipped with a first adjustment module (2) and a second adjustment module (4). The drive end of the first adjustment module (2) is equipped with a light source (3), and the drive end of the second adjustment module (4) is equipped with a CCD camera (5). The first adjustment module (2) can drive the light source (3) to rotate at any angle in the vertical plane, and the second adjustment module (4) can adjust the height of the CCD camera (5) in the vertical plane.

2. The automatic adjustment device for the light source lens of a CCD profile grinding machine according to claim 1, characterized in that, The first adjustment module (2) includes a first bracket (21) mounted on the upper part of the grinding machine (1). A cylinder mounting bracket (22) is slidably connected to the outside of the first bracket (21). A rotary cylinder (23) is mounted and fixed at the end of the cylinder mounting bracket (22). A light source mounting plate (24) is mounted at the drive end of the rotary cylinder (23). The light source (3) is mounted on the surface of the light source mounting plate (24).

3. The automatic adjustment device for the light source lens of a CCD profile grinding machine according to claim 2, characterized in that, The first bracket (21) has a first groove (25) on its side, and the cylinder mounting bracket (22) is integrally connected to the first slider (26) in the middle. The first slider (26) is located inside the first groove (25), and the two are compatible.

4. The automatic adjustment device for the light source lens of a CCD profile grinding machine according to claim 3, characterized in that, The top of the cylinder mounting bracket (22) is integrally connected to the first slide block (27). The first slide block (27) has a first threaded hole (28) through it. The first threaded hole (28) is threadedly connected to the first fastening screw (29). After the first fastening screw (29) is in place, its bottom end abuts against the upper surface of the first bracket (21).

5. The automatic adjustment device for the light source lens of a CCD profile grinding machine according to claim 1, characterized in that, The second adjustment module (4) includes a second bracket (41) mounted on the upper part of the grinding machine (1). The end of the second bracket (41) is slidably connected to a second slide (42). The end of the second slide (42) is fixedly connected to a base (43). An electric cylinder (44) and a guide seat (45) are mounted on the side of the base (43). A guide rod (46) is slidably connected inside the guide seat (45). The telescopic end of the electric cylinder (44) and the bottom end of the guide rod (46) are connected to a lifting seat (47). A lens frame (48) is mounted on the lower part of the lifting seat (47). The CCD camera (5) is fixed inside the lens frame (48).

6. The automatic adjustment device for the light source lens of a CCD profile grinding machine according to claim 5, characterized in that, The second bracket (41) has a second slide groove (49) on its side, and the second slide block (410) is integrally connected to the inner side of the second slide block (42). The second slide block (410) is located inside the second slide groove (49), and the two are compatible.

7. The automatic adjustment device for the light source lens of a CCD profile grinding machine according to claim 6, characterized in that, The second slide (42) has a second threaded hole (411) pre-drilled at the top. The second threaded hole (411) is connected to the second fastening screw (412) by its internal thread. After the second fastening screw (412) is in place, its bottom end abuts against the upper surface of the second bracket (41).

8. An automatic adjustment device for a light source lens of a CCD profile grinding machine according to any one of claims 1-7, characterized in that, The first adjustment module (2) and the second adjustment module (4) are installed independently on both sides of the grinding machine (1), and the rotation of the light source (3) driven by the first adjustment module (2) and the adjustment of the height of the CCD camera (5) by the second adjustment module (4) do not interfere with each other.

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