CCD (Charge Coupled Device) detection automation equipment for drill bit

Abstract

The utility model discloses CCD detection automation equipment for a drill bit, the CCD detection automation equipment for the drill bit comprises a detection platform equipped with a conveyor belt, the conveyor belt is used for conveying the drill bit, one side of the conveyor belt is provided with a pushing device, and the other side of the conveyor belt is provided with a rotating device; the pushing device is used for conveying a drill bit to the rotating device, and a first limiting device is arranged at the next station of the rotating device; the rotating device is used for adjusting the orientation of a main edge of the drill bit and conveying the drill bit to the first limiting device. Through cooperation of the devices, synchronous calibration, leveling and detection of multiple drill bits are achieved, output is stable, and efficiency and precision are improved. The size of the drill bit, glue saturation, burrs and a handle are comprehensively detected through multiple procedures, and completeness is ensured; the limiting device adapts to drill bits of different sizes, the system flexibility is enhanced, the application range is expanded, and the product has the advantages of being high in detection efficiency, comprehensive in detection item, good in adaptability and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic equipment technical field especially relates to a CCD detects automatic equipment for drill. BACKGROUND

[0002] Drill is the cutting tool adopted by general drill or drilling machine to cut out circular holes. The basic principle of drill is to make drill cutting edge rotate, cut workpiece and then remove drill chips by drill groove. Commonly used drills mainly include twist drill, flat drill, center drill, deep hole drill and sleeve drill. Although counter sink drill and counter bore drill cannot drill holes on solid materials, they are also classified as drills.

[0003] The structure of chisel drill bit includes handle part and main blade (drill tip) of head part, and the main blade is fixed on the handle part by glue. After connection and fixation, the saturation of glue and the size and burr condition of the main blade need to be detected. At present, the detection of most chisel drill bits depends on visual inspection or vernier caliper. This method is not only inefficient, but also difficult to observe the glue adhesion condition for small size drill bits, and often needs to use magnifying glass, which further reduces the detection efficiency. Therefore, the applicant has made beneficial design and found a method to solve the above problems, and the technical scheme to be introduced below is generated in this background. SUMMARY

[0004] The utility model discloses a kind of detection efficiency high, detection project comprehensive, good product of adaptability, to overcome the deficiency of the above-mentioned traditional background technology design.

[0005] To solve the above problems, the utility model adopts the following technical scheme.

[0006] A kind of CCD detection automation equipment for drill bit, including detection platform equipped with conveying belt, the conveying belt is used to transport drill bit, one side of the conveying belt is equipped with pushing device, the other side is equipped with rotating device;The pushing device is used to transport drill bit to rotating device, the next station of the rotating device is equipped with first limiting device;The rotating device is used to adjust the orientation of the main blade of drill bit, and the drill bit is transported to first limiting device, the next station of the first limiting device is equipped with leveling device;The first limiting device is used to adjust the front and rear position of drill bit, and the drill bit is transported to leveling device, the next station of the leveling device is equipped with glue detection device;The first limiting device is used to ensure that the main blade is in horizontal state, and the drill bit is transported to glue detection device, the next station of the glue detection device is equipped with size detection device;The first limiting device is used to measure the saturation of the glue adhesion of main blade and handle, and the drill bit is transported to size detection device, the next station of the size detection device is equipped with second limiting device;The size detection device is used to detect the size of main blade and detect burr, and the drill bit is transported to second limiting device, the next station of the second limiting device is equipped with leveling device;The second limiting device is used to turn the orientation of drill bit, and adjust the front and rear position of drill bit, and the drill bit is transported to leveling device, the next station of the leveling device is equipped with size detection device;The leveling device is used to adjust the handle to be in horizontal device, and the drill bit is transported to size detection device;The size detection device is used to detect the size of handle, and the drill bit is transported to the next process or to the container of defective product.

[0007] Preferably, the pushing device includes a first telescopic cylinder, a baffle, the piston rod of the first telescopic cylinder is provided with a pushing plate, the pushing plate is provided with a limit sensor, one side of the pushing plate is provided with a notch, and the baffle is fixed on one side of the pushing plate.

[0008] Preferably, the detection platform is provided with a linear guide rail, the linear guide rail is provided with a first movable plate, a second movable plate, a third movable plate and a fourth movable plate, and is fixedly connected with the adjacent ones, one side of the linear guide rail is provided with a second telescopic cylinder, and is fixedly connected with the first movable plate, the first movable plate, the second movable plate, the third movable plate and the fourth movable plate are all provided with at least one lifting cylinder.

[0009] Preferably, the rotating device includes a limiting platform and a first motor, the limiting platform is provided with a first groove and a second groove, one end of the first groove is provided with a proximity switch, the other end of the first groove is provided with a first limiting cylinder, the shaft of the first motor is provided with a first clamping cylinder and located above the first groove, and the first motor is slidingly arranged on the first movable plate and fixedly connected with the piston rod of the lifting cylinder.

[0010] Preferably, the first limiting device comprises a second limiting cylinder, a second clamping cylinder, the second limiting cylinder is fixedly installed at two ends of the second groove, the second clamping cylinder is located above the second groove, and the second clamping cylinder is slidingly arranged on the first movable plate and is fixedly connected with the piston rod of the lifting cylinder.

[0011] Preferably, the leveling device comprises a first servo motor, a first supporting cylinder, the shaft of the first servo motor is provided with a third clamping cylinder, the opposite side of the third clamping cylinder is provided with a first detection device, the first supporting cylinder is located between the third clamping cylinder and the first detection device, the first supporting cylinder is slidingly arranged on the second movable plate or the fourth movable plate, and is fixedly connected with the piston rod of the lifting cylinder.

[0012] Preferably, the glue detection device comprises a second servo motor, a second supporting cylinder, the shaft of the second servo motor is provided with a fourth clamping cylinder, the opposite side of the fourth clamping cylinder is provided with a second detection device, the second supporting cylinder is located between the fourth clamping cylinder and the second detection device, the second supporting cylinder is slidingly arranged on the second movable plate or the fourth movable plate, and is fixedly connected with the piston rod of the lifting cylinder.

[0013] Preferably, the size detection device comprises a fifth clamping cylinder, a second motor, the opposite side of the fifth clamping cylinder is provided with a third detection device, the shaft of the second motor is provided with a third supporting cylinder, the third supporting cylinder is located between the fifth clamping cylinder and the third detection device, the third supporting cylinder is slidingly arranged on the third movable plate, and is fixedly connected with the piston rod of the lifting cylinder.

[0014] Preferably, the second limiting device comprises a supporting platform, a sixth clamping cylinder, the supporting platform is provided with a third groove, the third groove is provided with a limiting block capable of moving forward and backward, one end of the third groove is provided with a third limiting cylinder and is oppositely arranged with the limiting block, the sixth clamping cylinder is located above the third groove, and the sixth clamping cylinder is slidingly arranged on the third movable plate and is fixedly connected with the piston rod of the lifting cylinder.

[0015] Beneficial effects:

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] (1) The utility model, through the mutual cooperation between various devices, realizes that multiple drill bits are calibrated, leveled and detected synchronously in the same period, ensures that the final process can continuously and stably output the drill bits that have been completely detected, and the process optimization significantly improves the detection efficiency and accuracy, and significantly improves the detection speed and accuracy.

[0018] (2) By setting up multiple inspection processes, this utility model can not only accurately measure the size of the main cutting edge of the drill bit and the glue saturation and burr condition of the shank, but also conduct detailed inspections on the size and arc surface of the shank. This design ensures the comprehensiveness and integrity of the product in terms of inspection items, giving the product the advantage of comprehensive inspection items.

[0019] (3) The design of the first limiting device and the second limiting device of this utility model can adapt to chisels and drill bits of different lengths, thereby simplifying the subsequent size measurement and glue testing process. This feature makes the product flexible enough to adapt to chisels and drill bits of various sizes, greatly improving the applicability of the testing system. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of an automated CCD inspection device for drill bits according to this utility model. Figure 1 ;

[0021] Figure 2 This is a schematic diagram of the structure of an automated CCD inspection device for drill bits according to this utility model. Figure 2 ;

[0022] Figure 3 This utility model Figure 2 A magnified view of a detailed part of the structure of a CCD inspection automation device for drill bits;

[0023] Figure 4 This is an exploded view of the CCD inspection automation equipment for drill bits according to this utility model. Figure 1 ;

[0024] Figure 5 This utility model Figure 4 A magnified view of a detailed section of the structure of a CCD inspection automation device for drill bits;

[0025] Figure 6 This utility model Figure 4 A magnified view of the detailed structure of a CCD inspection automation device for drill bits;

[0026] Figure 7 This is an exploded view of the CCD inspection automation equipment for drill bits according to this utility model. Figure 2 ;

[0027] Figure 8 This utility model Figure 7 A magnified view of the detailed structure of a CCD-based automated drilling tool;

[0028] The correspondence between the labels and component names in the attached figures is as follows:

[0029] Reference signs: 1, detection platform; 2, conveying belt; 3, pushing device; 4, rotating device; 5, first limiting device; 6, leveling device; 7, glue detection device; 8, size detection device; 9, second limiting device;

[0030] 11, linear guide rail; 12, first movable plate; 13, second movable plate; 14, third movable plate; 15, fourth movable plate; 16, second telescopic cylinder; 17, lifting cylinder;

[0031] 31, first telescopic cylinder; 32, pushing plate; 33, baffle; 34, limiting sensor;

[0032] 321, notch;

[0033] 41, limiting platform; 42, first clamping cylinder; 43, first motor; 44, proximity switch; 45, first limiting cylinder;

[0034] 411, first groove; 412, second groove;

[0035] 51, second limiting cylinder; 52, second clamping cylinder;

[0036] 61, first servo motor; 62, third clamping cylinder; 63, first supporting cylinder; 64, first detection device;

[0037] 71, second servo motor; 72, fourth clamping cylinder; 73, second supporting cylinder; 74, second detection device;

[0038] 81, fifth clamping cylinder; 82, second motor; 83, third supporting cylinder; 84, third detection device;

[0039] 91, supporting platform; 92, sixth clamping cylinder; 93, third limiting cylinder; 94, limiting block;

[0040] 911, third groove. DETAILED DESCRIPTION

[0041] The technical scheme of the present application will be described clearly and completely in combination with the embodiments. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the present application.

[0042] In the description of the utility model, it is understood that the orientation or position relation indicated by the terms such as ''up'', ''down'', ''left'', ''right'' in the specification is the orientation or position relation based on the orientation or position relation shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and is not indicative or suggestive of the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0043] Reference example Figures 1 to 8 A kind of drill bit CCD detection automation equipment, including detection platform 1, including detection platform 1 equipped with conveying belt 2, conveying belt 2 is used to transport drill bit, one side of conveying belt 2 is equipped with pushing device 3, the other side is equipped with rotating device 4;Pushing device 3 is used to transport drill bit to rotating device 4, the next station of rotating device 4 is equipped with first limiting device 5;Rotating device 4 is used to adjust the orientation of main blade of drill bit, and transports drill bit to first limiting device 5, the next station of first limiting device 5 is equipped with leveling device 6;First limiting device 5 is used to adjust the front and back position of drill bit, and transports drill bit to leveling device 6, the next station of leveling device 6 is equipped with glue detection device 7;Leveling device 6 is used to ensure that main blade is in horizontal state, and transports drill bit to glue detection device 7, the next station of glue detection device 7 is equipped with size detection device 8;Glue detection device 7 is used to measure the saturation of main blade and handle glue adhesion, and transports drill bit to size detection device 8, the next station of size detection device 8 is equipped with second limiting device 9;Size detection device 8 is used to detect the size of main blade and detect burr, and transports drill bit to second limiting device 9, the next station of second limiting device 9 is equipped with leveling device 6;Second limiting device 9 is used to turn the orientation of drill bit, and adjusts the front and back position of drill bit, and transports drill bit to leveling device 6, the next station of leveling device 6 is equipped with size detection device 8;Leveling device 6 is used to adjust handle to be in horizontal device, and transports drill bit to size detection device 8;Size detection device 8 is used to detect the size of handle, and transports drill bit to the next process or to the container of defective product.

[0044] Worth mentioning is that pushing device 3 includes first telescopic cylinder 31, baffle 33, the piston rod of first telescopic cylinder 31 is equipped with push plate 32, push plate 32 is equipped with limit sensor 34, one side of push plate 32 is equipped with notch 321, baffle 33 is fixed on one side of push plate 32, limit sensor 34 is used to monitor whether drill bit contacts the end face inside push plate 32, first telescopic cylinder 31 is responsible for pushing push plate 32 to move forward, thereby realizing the transport function of drill bit, notch 321 is designed to cooperate with first recess 411, when push plate 32 moves, baffle 33 can effectively prevent the drill bit on conveying belt 2 from continuing to move forward, in addition, push plate 32 adopts inverted U-shaped structure design, to improve its stability and functionality;

[0045] It is worth mentioning that the detection platform 1 is provided with a linear guide rail 11, the linear guide rail 11 is provided with a first movable plate 12, a second movable plate 13, a third movable plate 14 and a fourth movable plate 15, and is connected and fixed with adjacent ones, one side of the linear guide rail 11 is provided with a second telescopic cylinder 16 and is connected and fixed with the first movable plate 12, the first movable plate 12, the second movable plate 13, the third movable plate 14 and the fourth movable plate 15 are all provided with at least one lifting cylinder 17, the linear guide rail 11 is designed so that the first movable plate 12 to the fourth movable plate 15 can realize synchronous movement, only one second telescopic cylinder 16 can control the linkage of these movable plates at the same time, thereby simplifying the operation process and improving the movement precision and efficiency;

[0046] It is worth mentioning that the rotating device 4 includes a limiting platform 41 and a first motor 43, the limiting platform 41 is provided with a first groove 411 and a second groove 412, one end of the first groove 411 is provided with a proximity switch 44, the other end of the first groove 411 is provided with a first limiting cylinder 45, the shaft of the first motor 43 is provided with a first clamping cylinder 42 and is located above the first groove 411, the first motor 43 is slidingly arranged on the first movable plate 12 and is connected and fixed with the piston rod of the lifting cylinder 17, the main function of the first groove 411 and the second groove 412 is to provide support and prevent the drill bit from moving left and right during movement, when the first limiting cylinder 45 is stretched, it will position the drill bit in the detection area of the proximity switch 44, the proximity switch 44 is responsible for detecting whether the main blade of the drill bit is correctly aligned with the proximity switch 44, if it is detected that the main blade is not aligned with the proximity switch 44, the first clamping cylinder 42 will automatically clamp the drill bit, then the first motor 43 starts to rotate to adjust the direction of the drill bit, ensuring that the main blade is accurately directed towards the proximity switch 44, thereby completing accurate positioning, if the main blade is correctly directed, the proximity switch 44 will send a signal to the control system, indicating that the drill bit has been correctly aligned;

[0047] It is worth mentioning that the first limiting device 5 includes a second limiting cylinder 51 and a second clamping cylinder 52, the second limiting cylinder 51 is mounted and fixed at both ends of the second groove 412, the second clamping cylinder 52 is located above the second groove 412, the second clamping cylinder 52 is slidingly arranged on the first movable plate 12 and is connected and fixed with the piston rod of the lifting cylinder 17, the second limiting cylinder 51 is responsible for fine-tuning the front and back positions of the drill bit that has been rotated or has not been adjusted, ensuring that the main blade is accurately aligned with the detection position of the first detection device 64 in the next process, through this fine adjustment, the main blade can be exactly located in front of the first detection device 64, preparing for the subsequent detection step, then the second clamping cylinder 52 stably delivers the drill bit that has been adjusted in front and back position to the next process, ensuring the smoothness and efficiency of the whole process, the coordination of this series of actions greatly improves the automation degree of the production line and the quality control level of the product;

[0048] It is worth mentioning that the leveling device 6 includes a first servo motor 61, a first supporting cylinder 63, the shaft of the first servo motor 61 is provided with a third clamping cylinder 62, the opposite side of the third clamping cylinder 62 is provided with a first detection device 64, the first supporting cylinder 63 is located between the third clamping cylinder 62 and the first detection device 64, the first supporting cylinder 63 is slidingly arranged on the second movable plate 13 or the fourth movable plate 15, and is fixedly connected with the piston rod of the lifting cylinder 17, the third clamping cylinder 62 is responsible for stably fixing the drill bit during detection, ensuring that its position does not change, improving the accuracy of detection, the first supporting cylinder 63 provides clamping force when transporting the drill bit, and the first detection device 64 is a camera assembly in a CCD visual detection system, which captures images through the camera and compares them with pre-set standard images to determine the quality of the product. This belongs to the prior art and will not be described in detail here; according to the image data collected by the first detection device 64, the first servo motor 61 is triggered to accurately adjust the angle of the drill bit, ensuring that the main blade is horizontally aligned;

[0049] It is worth mentioning that the glue detection device 7 includes a second servo motor 71, a second supporting cylinder 73, the shaft of the second servo motor 71 is provided with a fourth clamping cylinder 72, the opposite side of the fourth clamping cylinder 72 is provided with a second detection device 74, the second supporting cylinder 73 is located between the fourth clamping cylinder 72 and the second detection device 74, the second supporting cylinder 73 is slidingly arranged on the second movable plate 13 or the fourth movable plate 15, and is fixedly connected with the piston rod of the lifting cylinder 17, the main function of the fourth clamping cylinder 72 is to firmly fix the drill bit, ensuring the stability of the drill bit during detection, while the second supporting cylinder 73 is responsible for safely clamping the drill bit during transportation, the second servo motor 71 is responsible for rotating the fourth clamping cylinder 72, so that the second detection device 74, i.e. the camera assembly in the CCD visual detection system, can comprehensively detect the main blade and the handle from multiple angles. The working process of the CCD visual detection system is as follows; image acquisition: the camera assembly captures the image of the drill bit. Image preprocessing: optimize the collected image, such as grayscale conversion, binarization, filtering, etc., to improve image quality and accuracy of subsequent analysis. Feature extraction: extract key features from the processed image, such as the coverage area, shape and size of the glue, etc. Standard comparison: compare the extracted features with the pre-set quality standard to evaluate the saturation of the glue. According to the comparison result, the system automatically determines whether the product is qualified. These technologies and methods are mature in the current automatic detection field, so they will not be described in detail;

[0050] It is worth mentioning that the size detection device 8 includes a fifth clamping cylinder 81, a second motor 82, the opposite side of the fifth clamping cylinder 81 is provided with a third detection device 84, the shaft of the second motor 82 is provided with a third supporting cylinder 83, the third supporting cylinder 83 is located between the fifth clamping cylinder 81 and the third detection device 84, the third supporting cylinder 83 is slidingly arranged on the third movable plate 14 and is fixedly connected with the piston rod of the lifting cylinder 17, the function of the fifth clamping cylinder 81 is to ensure the stability of the drill bit during the detection process, and the third supporting cylinder 83 is responsible for safely clamping the drill bit during the transportation process, when the third supporting cylinder 83 is accurately positioned above the third groove 911, the second motor 82 is started immediately, performs a rotating action, realizes the position exchange of the drill bit main blade and the handle, and then the third detection device 84, that is, the camera assembly in the CCD visual detection system, starts to perform the detection task. The camera assembly captures the image of the drill bit, accurately analyzes the key dimensions such as burrs and main blade width of the drill bit in the image, and the analysis process aims to confirm whether these measured values are within the specified standard range, so as to judge the qualification of the product. Since this technical process has been widely popularized in the field of automatic detection, it will not be described in detail here.

[0051] It is worth mentioning that the second limiting device 9 includes a supporting platform 91 and a sixth clamping cylinder 92, the supporting platform 91 is provided with a third groove 911, the third groove 911 is provided with a limiting block 94 that can move forward and backward, one end of the third groove 911 is provided with a third limiting cylinder 93 and is arranged opposite to the limiting block 94, the sixth clamping cylinder 92 is located above the third groove 911, the sixth clamping cylinder 92 is slidingly arranged on the third movable plate 14 and is fixedly connected with the piston rod of the lifting cylinder 17, the third groove 911 provides support and prevents the drill bit from moving left and right during the machining process, ensures the stability thereof, cooperates with the third limiting cylinder 93, the limiting block 94 can adapt to drill bits of different lengths, so that the adjustment process is more flexible, the third limiting cylinder 93 is responsible for fine adjustment of the front and back positions of the drill bit after rotation, ensures that the main blade is accurately aligned with the detection area of the first detection device 64 in the next process, and also facilitates the operation of the sixth clamping cylinder 92; the lifting cylinder 17 controls the ascending and descending actions of the first motor 43, the second clamping cylinder 52, the first supporting cylinder 63, the second supporting cylinder 73, the third supporting cylinder 83 and the sixth clamping cylinder 92, realizes the synchronous movement of these components, so as to accurately take and place the drill bit. This design improves the automation degree and operation efficiency of the production line.

[0052] The automatic working process of the utility model will be described as follows:

[0053] The first telescopic cylinder 31 pushes the push plate 32 to move to the first groove 411 when the limit sensor 34 detects the drill bit. Meanwhile, the piston rod of the lifting cylinder 17 retracts to lift the first clamping cylinder 42 to avoid interference with the push plate 32. When the drill bit enters the first groove 411, the protruding part of the drill bit is lower than the gap 321 of the limit platform 41, and the push plate 32 is reset without moving the drill bit.

[0054] Subsequently, the piston rod of the first limit cylinder 45 extends to push the drill bit into the detection area of the proximity switch 44. If the proximity switch 44 detects that the main blade is not aligned, the piston rod of the lifting cylinder 17 of the first movable plate 12 extends to lower the first motor 43 and the first clamping cylinder 42 to clamp and fix the drill bit. Then, the lifting cylinder 17 of the first movable plate 12 is reset to make the drill bit disengage from the first groove 411, and the first motor 43 rotates to adjust the main blade to face the proximity switch 44.

[0055] The piston rod of the second telescopic cylinder 16 extends to move the first clamping cylinder 42 to above the first groove 411. After the lifting cylinder 17 of the first movable plate 12 extends, the first clamping cylinder 42 releases the drill bit to make the drill bit fall into the second groove 412. At the same time, the lifting cylinder 17 of the first movable plate 12 and the second telescopic cylinder 16 are reset, and then the first clamping cylinder 42 is reset. Subsequently, the piston rod of the second limit cylinder 51 extends to adjust the front and back positions of the drill bit. The lifting cylinder 17 of the first movable plate 12 acts to lower and clamp the drill bit by the second clamping cylinder 52, and then is reset. Subsequently, the second telescopic cylinder 16 operates to move the second clamping cylinder 52 to the next process;

[0056] The lifting cylinder 17 of the first movable plate 12 acts to fix the drill bit by the third clamping cylinder 62, and the related cylinders are reset. The first detection device 64 detects the main blade in the horizontal direction, and the first servo motor 61 rotates the main blade to be horizontal. After the adjustment is completed, the lifting cylinder 17 of the second movable plate 13 acts to lower and clamp the drill bit by the first support cylinder 63, and the third clamping cylinder 62 is released. The second telescopic cylinder 16 operates to move the first support cylinder 63 to the next process;

[0057] After the fourth clamping cylinder 72 fixes the drill bit, the first support cylinder 63 is released, and the lifting cylinder 17 of the second movable plate 13 and the second telescopic cylinder 16 are reset, and then the first support cylinder 63 is reset. The second servo motor 71 operates to rotate the drill bit around the axis to facilitate the second detection device 74 to comprehensively check the glue connection between the main blade and the handle and burrs. After the detection is completed, the lifting cylinder 17 of the second movable plate 13 acts to lower and fix the drill bit by the second support cylinder 73, and the fourth clamping cylinder 72 is released. The second telescopic cylinder 16 operates to move the second support cylinder 73 to the next process.

[0058] After the fifth clamping cylinder 81 fixes the drill bit, the second supporting cylinder 73 is released, the lifting cylinder 17 of the second movable plate 13 and the second telescopic cylinder 16 are reset. The third detection device 84 measures the main blade width, after the detection is completed, the lifting cylinder 17 of the third movable plate 14 acts, the third supporting cylinder 83 is lowered to fix the drill bit, the fifth clamping cylinder 81 is released, and the second telescopic cylinder 16 operates to move the third supporting cylinder 83 to the next process;

[0059] When the third supporting cylinder 83 is located directly above the third groove 911, the second motor 82 rotates to adjust the position of the main blade and the handle. Then, the lifting cylinder 17 of the third movable plate 14 is extended, the third supporting cylinder 83 is lowered and released to fix the drill bit, so that the drill bit enters the third groove 911, at the same time, the lifting cylinder 17 of the third movable plate 14 and the second telescopic cylinder 16 are reset, and then the third supporting cylinder 83 is reset; the third limiting cylinder 93 is extended, after the main blade abuts against the limiting block 94, the sixth clamping cylinder 92 is lowered to fix the drill bit, and then reset, and then the second telescopic cylinder 16 operates to transport the sixth clamping cylinder 92 to the next work;

[0060] The steps of the handle leveling and size detection device 8 are similar to those of the main blade, but the detection items are different. The handle size and arc angle are mainly detected, and thus the description is omitted.

[0061] After the last process of the detection platform 1 is completed, if one or more data of the drill bit is unqualified, the second telescopic cylinder 16 is extended to move the third supporting cylinder 83 and the drill bit to above the defective product container, and the drill bit is released. If it is qualified, the next process is continued.

[0062] The above design scheme can realize the advantages of high detection efficiency, comprehensive detection items and good adaptability.

[0063] The above content is a further detailed description of the utility model combined with specific embodiments, and cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary skilled persons in the technical field to which the utility model belongs, without departing from the concept of the utility model, a number of simple deductions or substitutions can be made, which should be regarded as belonging to the protection range determined by the claims of the utility model.

Claims

1. A CCD detection automated apparatus for drill bits, comprising a detection platform (1) equipped with a conveyor belt (2), characterized in that: The conveying belt (2) is used for conveying drill bits, one side of the conveying belt (2) is provided with a pushing device (3), and the other side is provided with a rotating device (4); The pushing device (3) is used for conveying drill bits to the rotating device (4), and the next station of the rotating device (4) is provided with a first limiting device (5); The rotating device (4) is used for adjusting the main blade direction of the drill bit and conveying the drill bit to the first limiting device (5), and the next station of the first limiting device (5) is provided with a leveling device (6); The first limiting device (5) is used for adjusting the front and rear positions of the drill bit and conveying the drill bit to the leveling device (6), and the next station of the leveling device (6) is provided with a glue detection device (7); The leveling device (6) is used for ensuring that the main blade is in a horizontal state and conveying the drill bit to the glue detection device (7), and the next station of the glue detection device (7) is provided with a size detection device (8); The glue detection device (7) is used for measuring the saturation of the main blade and the handle glue adhesion, and conveying the drill bit to the size detection device (8), and the next station of the size detection device (8) is provided with a second limiting device (9); The size detection device (8) is used for detecting the size of the main blade and detecting burrs, and conveying the drill bit to the second limiting device (9), and the next station of the second limiting device (9) is provided with a leveling device (6); The second limiting device (9) is used for adjusting the orientation of the drill bit and adjusting the front and rear positions of the drill bit, and conveying the drill bit to the leveling device (6), and the next station of the leveling device (6) is provided with a size detection device (8); The leveling device (6) is used for adjusting the handle to be in a horizontal device, and conveying the drill bit to the size detection device (8); The size detection device (8) is used for detecting the size of the handle, and conveying the drill bit to the next process or a defective product container.

2. The drill bit CCD inspection automation apparatus of claim 1, wherein: The pushing device (3) comprises a first telescopic cylinder (31), a baffle (33), a push plate (32) provided on the piston rod of the first telescopic cylinder (31), a limit sensor (34) provided on the push plate (32), a notch (321) provided on one side of the push plate (32), and the baffle (33) is fixed on one side of the push plate (32).

3. The drill bit CCD inspection automated apparatus of claim 1, wherein: The detection platform (1) is provided with a linear guide rail (11), the linear guide rail (11) is provided with a first movable plate (12), a second movable plate (13), a third movable plate (14) and a fourth movable plate (15), and is connected and fixed with adjacent ones, one side of the linear guide rail (11) is provided with a second telescopic cylinder (16) and is connected and fixed with the first movable plate (12), and the first movable plate (12), the second movable plate (13), the third movable plate (14) and the fourth movable plate (15) are all provided with at least one lifting cylinder (17).

4. The drill bit CCD inspection automation apparatus of claim 3, wherein: The rotating device (4) comprises a limiting platform (41), a first motor (43), the limiting platform (41) is provided with a first groove (411) and a second groove (412), one end of the first groove (411) is provided with a proximity switch (44), the other end of the first groove (411) is provided with a first limiting cylinder (45), the shaft of the first motor (43) is provided with a first clamping cylinder (42) and is located above the first groove (411), the first motor (43) is slidingly arranged on the first movable plate (12) and is fixedly connected with the piston rod of the lifting cylinder (17).

5. The drill bit CCD inspection automation apparatus of claim 4, wherein: The first limiting device (5) comprises a second limiting cylinder (51) and a second clamping cylinder (52), the second limiting cylinder (51) is fixedly installed at two ends of the second groove (412), the second clamping cylinder (52) is located above the second groove (412), the second clamping cylinder (52) is slidingly arranged on the first movable plate (12) and is fixedly connected with the piston rod of the lifting cylinder (17).

6. The drill bit CCD inspection automation apparatus of claim 3, wherein: The leveling device (6) comprises a first servo motor (61) and a first supporting cylinder (63), the shaft of the first servo motor (61) is provided with a third clamping cylinder (62), the opposite side of the third clamping cylinder (62) is provided with a first detection device (64), the first supporting cylinder (63) is located between the third clamping cylinder (62) and the first detection device (64), the first supporting cylinder (63) is slidingly arranged on the second movable plate (13) or the fourth movable plate (15) and is fixedly connected with the piston rod of the lifting cylinder (17).

7. The drill bit CCD inspection automated apparatus of claim 3, wherein: The glue detection device (7) comprises a second servo motor (71) and a second supporting cylinder (73), the shaft of the second servo motor (71) is provided with a fourth clamping cylinder (72), the opposite side of the fourth clamping cylinder (72) is provided with a second detection device (74), the second supporting cylinder (73) is located between the fourth clamping cylinder (72) and the second detection device (74), the second supporting cylinder (73) is slidingly arranged on the second movable plate (13) or the fourth movable plate (15) and is fixedly connected with the piston rod of the lifting cylinder (17).

8. The drill bit CCD inspection automated apparatus of claim 3, wherein: The size detection device (8) comprises a fifth clamping cylinder (81) and a second motor (82), the opposite side of the fifth clamping cylinder (81) is provided with a third detection device (84), the shaft of the second motor (82) is provided with a third supporting cylinder (83), the third supporting cylinder (83) is located between the fifth clamping cylinder (81) and the third detection device (84), the third supporting cylinder (83) is slidingly arranged on the third movable plate (14) and is fixedly connected with the piston rod of the lifting cylinder (17).

9. The drill bit CCD inspection automated apparatus of claim 3, wherein: The second limiting device (9) comprises a supporting platform (91) and a sixth clamping air cylinder (92), the supporting platform (91) is provided with a third groove (911), the third groove (911) is provided with a forward and backward movable limiting block (94), one end of the third groove (911) is provided with a third limiting air cylinder (93) and is arranged opposite to the limiting block (94), the sixth clamping air cylinder (92) is located above the third groove (911), and the sixth clamping air cylinder (92) is slidably arranged on the third movable plate (14) and is connected and fixed with the piston rod of the lifting air cylinder (17).

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