Surface defect detection device for intelligent watch production

Abstract

The utility model belongs to the technical field of intelligent watch production, and relates to a surface defect detection device for intelligent watch production, which comprises a mounting support frame, a conveying belt is mounted on the mounting support frame, an adjusting and detecting assembly is arranged on the conveying belt, a plurality of clamping assemblies are arranged on the conveying belt, and the clamping assemblies are arranged on the conveying belt. A detection display terminal is installed on the installation supporting frame, the adjusting and detecting assembly comprises a fixing support, and the bottom of the fixing support is installed on the conveying belt. According to the utility model, the first servo motor, the worm, the worm gear and the rotating shaft are matched to drive the first screw rod to rotate so as to drive the mounting plate as well as the CCD visual inspection equipment main body and the laser flaw detection equipment main body on the mounting plate to adjust the vertical height, so that the limitation that the mounting position of the traditional CCD visual inspection device is fixed is solved; the height of the detection equipment can be adjusted according to actual requirements, so that complete or clear image information can be captured more easily, and the detection accuracy is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the intelligent wrist -watch production technical field relates to a surface defect detection device for intelligent wrist -watch production. BACKGROUND

[0002] The intelligent wrist -watch is a kind of high-tech product that microcomputer, sensor and communication module are integrated in wrist -watch form.It realizes data processing, information display, interactive control etc. by built-in operating system, processor, memory etc. Component, and surface defect detection device for intelligent wrist -watch production is a kind of device for detecting the surface flaw and defect of intelligent wrist -watch.

[0003] The existing surface defect detection device for intelligent wrist -watch production usually uses CCD vision detection device to detect the surface defect of intelligent wrist -watch, but the existing CCD vision detection device, installation position is mostly fixed, since CCD vision detection system usually contains camera and other image sensor, its installation position is fixed, possibly lead to in certain production link or specific angle, it is difficult to capture complete or clear image information, and further influence the precision of detection, therefore we make improvement to this, and propose a kind of surface defect detection device for intelligent wrist -watch production. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problems that the existing CCD vision detection device, installation position is mostly fixed, since CCD vision detection system usually contains camera and other image sensor, its installation position is fixed, possibly lead to in certain production link or specific angle, it is difficult to capture complete or clear image information, and further influence the precision of detection.

[0005] The surface defect detection device for intelligent wrist -watch production described in the utility model contents, including installation support frame, the installation support frame is installed with transmission belt, be provided with adjusting and detection subassembly on the transmission belt, be provided with a plurality of clamping assemblies on the transmission belt, the detection display terminal is installed on the installation support frame.

[0006] Adjusting and detection subassembly includes fixed bolster, the fixed bolster bottom is installed on transmission belt, the fixed bolster is respectively connected with first screw rod and first sliding rod on symmetry rotation and fixed connection, first screw rod and first sliding rod are respectively connected with driving block on screw thread and sliding, the same mounting plate is installed on two driving blocks, the mounting plate bottom is detachably connected with two CCD vision detection equipment main parts, the mounting plate bottom is installed with laser flaw detection equipment main part, the fixed bolster is installed with drive assembly.

[0007] The driving assembly comprises a mounting box mounted on the top of the fixed support, a first servo motor is mounted in the mounting box, a worm is mounted on the output shaft of the first servo motor, a worm wheel is meshed and connected on one side of the worm, a rotating shaft is mounted on the worm wheel, and the rotating shaft is connected with the top of the first screw rod.

[0008] The clamping assembly comprises a fixed disc fixed on the conveying belt at the bottom, four chute plates are annularly mounted on the fixed disc, spring telescopic rods are mounted in the chute plates, and clamping plates are mounted on the ends of the spring telescopic rods away from the chute plates.

[0009] A waste collection box is mounted on the conveying belt, and four bearing wheels are mounted at the bottom of the mounting support frame.

[0010] A fixed plate is mounted at one end of the mounting support frame, and a plurality of mounting holes are formed in the fixed plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are that through cooperation of the first servo motor, the worm, the worm wheel and the rotating shaft, the first screw rod can be driven to rotate, thereby driving the mounting plate, the CCD visual detection equipment main body and the laser flaw detection equipment main body thereon to adjust the vertical height, solving the limitation of fixed installation position of the traditional CCD visual detection device, so that the detection equipment can adjust the height according to actual needs, thereby more easily capturing complete or clear image information, and improving the detection accuracy.

[0012] Through the clamping plate on the clamping assembly, the watch to be detected can be stably fixed, and this fixing mode ensures that the watch does not change position due to movement or vibration during the detection process, thereby improving the accuracy and reliability of the detection. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0014] Figure 1 It is the structure schematic diagram of the whole of the utility model.

[0015] Figure 2 It is the structure schematic diagram of the fixed support of the utility model.

[0016] Figure 3 It is the schematic view of the enlarged A in the utility model. Figure 2

[0017] Figure 4 ​It is the structural schematic view of the installation support frame of the utility model.

[0018] Figure 5 It is the structural schematic view of the clamping assembly of the utility model.

[0019] In the figure: 1, installation support frame;2, conveying belt;3, fixed support;4, first screw;5, first sliding rod;6, driving block;7, mounting plate;8, CCD visual inspection equipment main body;9, laser flaw detection equipment main body;10, installation box;11, first servo motor;12, worm;13, worm wheel;14, rotating shaft;15, fixed disc;16, sliding slot plate;17, clamping plate;18, spring telescopic rod;19, waste collection box;20, detection display terminal;21, bearing wheel;22, fixed plate;23, mounting hole. DETAILED DESCRIPTION

[0020] In order to make the utility model purposes, technical scheme and advantages more clearly, the following is combined with the embodiment, and the utility model is further detailedly explained.It should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model.

[0021] In order to make the utility model scheme of the person in the art better understand the utility model, the following will be combined with the drawings, and the technical scheme in the embodiment of the utility model is clearly and completely described.

[0022] It should be noted that in the case of no conflict, the embodiments in the utility model and the features and technical solutions in the embodiments can be combined with each other.

[0023] It should be noted that: similar signs and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. EMBODIMENT

[0024] As Figures 1-5 The surface defect detection device for smart watch production shown in the figure, including installation support frame 1, installation support frame 1 is installed with conveying belt 2, is provided with adjusting and detection assembly on conveying belt 2, is provided with a plurality of clamping assemblies on conveying belt 2, and installation support frame 1 is installed with detection display terminal 20.

[0025] The adjustment and detection assembly includes a fixed bracket 3, the bottom of which is mounted on a conveyor belt 2. A first screw 4 and a first slide rod 5 are symmetrically rotatably and fixedly connected to the fixed bracket 3. Drive blocks 6 are threadedly and slidably connected to the first screw 4 and the first slide rod 5, respectively. A mounting plate 7 is mounted on both drive blocks 6. Two CCD vision inspection device bodies 8 are detachably connected to the bottom of the mounting plate 7. A laser flaw detection device body 9 is mounted on the bottom of the mounting plate 7. A drive assembly is mounted on the fixed bracket 3, including a mounting box 10. The mounting box 10 is mounted on top of the fixed bracket 3. A first servo motor 11 is installed inside the mounting box 10. A worm gear 12 is mounted on the output shaft of the first servo motor 11. A worm wheel 13 is meshed with one side of the worm gear 12. A rotating shaft 14 is mounted on the worm wheel 13 and connected to the top of the first screw 4. The self-locking of the worm gear 12 and the worm wheel 13 reduces the self-rotation of the first screw 4 connected to the rotating shaft 14 on the worm wheel 13 when the detection height is adjusted.

[0026] During operation, the first servo motor 11 inside the mounting box 10 drives the worm gear 12 to rotate, which in turn drives the worm wheel 13 to rotate. The worm wheel 13 drives the rotating shaft 14 to rotate, which in turn drives the first screw 4 to rotate. The first screw 4 drives the drive block 6, which is threaded to it, to move vertically up and down. This causes the drive block 6 to move the mounting plate 7 vertically. The drive block 6 at the other end of the mounting plate 7 slides synchronously on the first slide bar 5. The mounting plate 7 then drives the two CCD vision inspection equipment bodies 8 and the laser flaw detection equipment body 9 connected to it to adjust their height. Because the mounting plate 7 can move vertically, the CCD vision inspection equipment body 8 and the laser flaw detection equipment body 9 can inspect the surface of the smartwatch from different heights, which helps to discover defects that may be overlooked due to angle issues. Example

[0027] like Figures 1-5 As shown, the clamping assembly includes a fixed plate 15, the bottom of which is fixed to the conveyor belt 2. Four sliding plates 16 are installed in a ring on the fixed plate 15. Spring telescopic rods 18 are installed inside the sliding plates 16. A clamping plate 17 is installed at the end of the spring telescopic rods 18 away from the sliding plates 16. A waste collection box 19 is installed on the conveyor belt 2. Four load-bearing wheels 21 are installed at the bottom of the mounting support frame 1. A fixed plate 22 is installed at one end of the mounting support frame 1. The fixed plate 22 has multiple mounting holes 23. The entire device is fixed by fixing external bolts into the mounting holes 23. The watch to be tested can be stably fixed by the clamping plate 17 on the clamping assembly. This fixing method ensures that the watch will not change position due to movement or vibration during the testing process, thereby improving the accuracy and reliability of the test.

[0028] In work, by adjusting and detecting assembly adjusting the detection position of CCD visual detection equipment body 8 and laser flaw detection equipment body 9, adjusting is completed, and then the smart watch is placed on the clamping plate 17 on the clamping assembly, the inner side of the clamping plate 17 is provided with a slope shape, so that the smart watch is extruded on the clamping plate 17, the spring telescopic rod 18 is driven to slide in the sliding slot of the sliding slot plate 16, so that the four clamping plates 17 are clamped on the outer side of the arm, and then the fixed watch is moved to the detection position by the conveying belt 2, so that the watch passes through from the bottom of the CCD visual detection equipment body 8 and the laser flaw detection equipment body 9, and at least one of the laser flaw detection equipment body 9 and the CCD visual detection equipment body 8 detects the defects and flaws of the watch. In actual use, the laser flaw detection and CCD visual detection technology are common technical solutions for detecting defects and flaws of watches in the prior art, and will not be described here.

[0029] The watch flaw defect data obtained by the laser flaw detection equipment body 9 and the CCD visual detection equipment body 8 can be directly displayed on the detection display terminal 20, effectively outputting the flaw defect data of the smart watch to be detected, and accurately removing the smart watch that does not meet the standard. The smart watch is taken off from the fixing disc 15 after detection, and the unqualified smart watch is placed in the waste collection box 19.

[0030] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details, and the utility model is not limited to the specific implementation described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents.

Claims

1. A surface defect detection device for smart watch production, characterized by: Including installation support frame (1), the installation support frame (1) is installed with transmission belt (2), the transmission belt (2) is provided with adjusting and detecting assembly, the transmission belt (2) is provided with multiple clamping assemblies, the installation support frame (1) is installed with detection display terminal (20).

2. The surface defect detection device for smart watch production according to claim 1, characterized in that: The adjusting and detecting assembly includes a fixed support (3), the fixed support (3) is installed on the transmission belt (2), the fixed support (3) is respectively connected and fixedly connected with first screw rod (4) and first sliding rod (5) on the symmetry rotation, the first screw rod (4) and the first sliding rod (5) are respectively connected and slidably connected with drive block (6), two drive blocks (6) are installed with the same mounting plate (7), the mounting plate (7) is detachably connected with two CCD visual inspection equipment main bodies (8) on the bottom, the mounting plate (7) is installed with laser flaw detection device main body (9) on the bottom, the fixed support (3) is installed with drive assembly.

3. The surface defect detection device for smart watch production according to claim 2, characterized in that: The drive assembly includes a mounting box (10), the mounting box (10) is installed on the top of the fixed support (3), the first servo motor (11) is installed in the mounting box (10), the first servo motor (11) output shaft is installed with worm (12), one side of the worm (12) is engaged with worm gear (13), the worm gear (13) is installed with rotating shaft (14), the rotating shaft (14) is connected with the top of the first screw rod (4).

4. The surface defect detection device for smart watch production according to claim 1, characterized in that: The clamping assembly includes a fixed disc (15), the fixed disc (15) is fixed on the transmission belt (2) on the bottom, four slide slot plates (16) are installed on the fixed disc (15) in a ring shape, the spring telescopic rod (18) is installed in the slide slot plate (16), the spring telescopic rod (18) is installed with clamping plate (17) away from the one end of the slide slot plate (16).

5. The surface defect detection device for smart watch production according to claim 1, characterized in that: The transmission belt (2) is installed with waste collection box (19), the installation support frame (1) is installed with four bearing wheels (21) on the bottom.

6. The surface defect detection device for smart watch production according to claim 1, characterized in that: One end of the installation support frame (1) is installed with fixed plate (22), a plurality of mounting holes (23) are formed in the fixed plate (22).

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