阅读说明：本技术 一种可适用多种磁块的外形检测设备及其实现方法 (Appearance detection equipment applicable to various magnetic blocks and implementation method thereof ) 是由 何晶锋 刘晋 胡意周 于 2019-12-12 设计创作，主要内容包括：本发明公开了一种可适用多种磁块的外形检测设备,包括检测机构,检测机构包括前端检测机构、后端检测机构、框架和检测机构机架,其中,检测机构机架的上方分别连接有前端检测机构和后端检测机构,且前端检测机构的出料端与后端检测机构的进料端连接,前端检测机构和后端检测机构的上方罩有框架,前端检测机构的进料端与磨床连接,后端检测机构的出料端与翻转收料机构连接；本发明还公开了一种可适用多种磁块的外形检测设备的实现方法。本发明的前端进料输送皮带和后端推料组件上均设有进料调节板,进料调节板上均设有若干腰孔,可以根据需要检测的磁块产品的大小来调节进料调节板,实现了可适用多种磁块检测的功能,增加设备的通用性。(The invention discloses appearance detection equipment applicable to various magnetic blocks, which comprises a detection mechanism, wherein the detection mechanism comprises a front end detection mechanism, a rear end detection mechanism, a frame and a detection mechanism frame, wherein the front end detection mechanism and the rear end detection mechanism are respectively connected above the detection mechanism frame, the discharge end of the front end detection mechanism is connected with the feed end of the rear end detection mechanism, the frame covers the front end detection mechanism and the rear end detection mechanism, the feed end of the front end detection mechanism is connected with a grinding machine, and the discharge end of the rear end detection mechanism is connected with an overturning material receiving mechanism; the invention also discloses an implementation method of the appearance detection equipment applicable to various magnetic blocks. According to the invention, the feeding adjusting plates are respectively arranged on the front-end feeding conveying belt and the rear-end pushing assembly, and the plurality of waist holes are respectively arranged on the feeding adjusting plates, so that the feeding adjusting plates can be adjusted according to the size of magnetic block products to be detected, the function of being suitable for detecting various magnetic blocks is realized, and the universality of equipment is improved.)

1. The utility model provides a appearance check out test set of applicable multiple magnetic path, includes detection mechanism (2), its characterized in that: detection mechanism (2) includes front end detection mechanism (4), rear end detection mechanism (5), frame (10) and detection mechanism frame (11), wherein, the top of detection mechanism frame (11) is connected with front end detection mechanism (4) and rear end detection mechanism (5) respectively, and the discharge end of front end detection mechanism (4) is connected with the feed end of rear end detection mechanism (5), the top of front end detection mechanism (4) and rear end detection mechanism (5) is covered with frame (10), the feed end of front end detection mechanism (4) is connected with grinding machine (1), the discharge end and the upset receiving mechanism (3) of rear end detection mechanism (5) are connected.

2. The contour detection device applicable to various magnetic blocks as claimed in claim 1, wherein: the turnover receiving mechanism (3) comprises a turnover receiving mechanism rack (31), one side above the turnover receiving mechanism rack (31) is connected with a turnover mechanism (33), the end part, positioned on the turnover mechanism (33), above the turnover receiving mechanism rack (31) is connected with a blank discharging mechanism (32), the blank discharging mechanism (32) comprises a belt conveying line (34), a guide component (35), a material pushing component (37) and a tray switching component (39), the automatic material receiving mechanism is characterized in that the belt conveying line (34) is arranged above the turnover material receiving mechanism rack (31), a guide component (35) is connected to the upper portion, close to one end of the turnover mechanism (33), of the belt conveying line (34), a material pushing component (37) is arranged at the end portion, located at the guide component (35), of one side of the belt conveying line (34), and a tray switching component (39) is arranged on one side, far away from the material pushing component (37), of the belt conveying line (34).

3. The contour detection device applicable to various magnetic blocks as claimed in claim 2, wherein: the turnover mechanism (33) comprises a turnover mechanism base (331), an inclination angle plate (332), a silica gel base plate (333), a flat vibrator (334), an arc-shaped top plate (335) and a turnover plate (336), wherein the turnover mechanism base (331) is installed on a turnover material receiving mechanism rack (31), the inclination angle plate (332) is connected above the turnover mechanism base (331), the silica gel base plate (333) is connected above the inclination angle plate (332), a flat vibrator (334) is connected above the silica gel base plate (333), the turnover plate (336) is connected above the flat vibrator (334), the arc-shaped top plate (335) is connected at the middle position of the turnover plate (336), the flat vibrator (334) is in signal connection with a controller, a guide assembly (35) comprises a guide adjusting plate (351) and a guide plate (352), wherein the guide adjusting plate (351) is connected at two sides above a belt conveying line (34), a guide plate (352) is connected on the guide adjusting plate (351), one end of the guide adjusting plate (351) above the material pushing assembly (37) is connected with an opposite photoelectric device (36), the opposite photoelectric device (36) is in signal connection with a controller, the belt conveying line (34) is connected with the tray switching assembly (39) through a transition plate (38), one end of the belt conveying line (34) is connected with a driving motor (341) for providing power, the driving motor (341) is in signal connection with the controller, the material pushing assembly (37) comprises a movable baffle plate (371), a material pushing cylinder (372), a material pushing lifting cylinder (373) and a material pushing guard plate (374), wherein the material pushing cylinder (372) is installed on the frame (31) of the turnover material receiving mechanism, the output end of the material pushing cylinder (372) is connected with the lifting material pushing cylinder (373), and the output end of the material pushing lifting cylinder (373) is connected with the material pushing guard plate (, one side of the material pushing guard plate (374) is connected with a material pushing plate (375), one end of the material pushing guard plate (374), which is far away from the guide assembly (35), is connected with a material blocking plate (376), a movable baffle plate (371) is installed at one end of the material pushing plate (375), the movable baffle plate (371) is located at one end close to the guide assembly (35), the tray switching assembly (39) comprises a tray switching lifting cylinder (391), a guide pillar (392), a lower layer placing frame (393), an upper layer placing frame (394) and a tray (396), wherein the tray switching lifting cylinder (391) is installed on the turnover material receiving mechanism rack (31), the output end of the tray switching lifting cylinder (391) is connected with the lower layer placing frame (393), the lower layer placing frame (393) is in sliding connection with the turnover material receiving mechanism rack (31) through the guide pillar (392), the upper layer placing frame (394) is connected above the lower layer placing frame (393, put on upper rack (394) and lower floor rack (393) and do not place tray (396), and three edges that upper rack (394) and lower floor rack (393) are different from the feed end are connected with tray location strip (395) respectively.

4. The contour detection device applicable to various magnetic blocks as claimed in claim 3, wherein: rear end detection mechanism (5) are including rear end lens determine module (7) and rear end material pushing component (9), wherein, the feed end of rear end lens determine module (7) is connected with rear end material pushing component (9), rear end material pushing component (9) are including rear end material pushing component base (91), rear end material pushing cylinder (92) and rear end scraping wings (93), wherein, rear end material pushing component base (91) is connected at the feed end of rear end camera lens determine module (7), one side that rear end material pushing component base (91) was connected with rear end material pushing cylinder (92), be connected with rear end scraping wings (93) on the output of rear end material pushing cylinder (92), rear end scraping wings (93) are located the top that rear end material pushing component base (91) pushed, and with rear end material pushing component base (91) sliding connection.

5. The contour detection device applicable to various magnetic blocks as claimed in claim 4, wherein: rear end lens determine module (7) is including detecting conveyor belt (71), the both sides that detect conveyor belt (71) top are equipped with original point correlation photoelectricity (72) according to the direction of feed in proper order, No. zero detect lens (721), a detect lens (720), No. two detect lens (719), No. three detect lens (717), No. four detect lens (77), No. five detect lens (715), No. six detect lens (78), defective products discharging channel (713) and suspected defective products discharging component (79), and detect conveyor belt (71) top still be equipped with respectively with No. zero detect lens (721), a detect lens (720), No. two detect lens (719), No. three detect lens (717), No. four detect lens (77), No. five detect lens (715), No. six detect light source (73) that lens (78) correspond, a light source (74), A second light source (75), a third light source (718), a fourth light source (76), a fifth light source (716) and a sixth light source (714), a suspected defective product discharging component (79) and a defective product discharging channel (713) are respectively connected with a detection conveying belt (71) through a discharging connecting plate (710), one side of the end part of the detection conveying belt (71) is connected with a detection conveying belt motor (712) used for providing power, the other side of the end part of the detection conveying belt (71) is provided with an encoder (711), the encoder (711) is connected with the output end of the detection conveying belt motor (712), the detection conveying belt (71) is further connected with a blowing device (722) respectively corresponding to the suspected defective product discharging component (79) and the defective product discharging channel (713), the structure of the suspected defective product discharging component (79) is the same as that of the blank discharging mechanism (32), and an original point correlation photoelectric device (72), The light source zero (73), the light source I (74), the light source II (75), the light source IV (76), the detection lens IV (77), the detection lens VI (78), the encoder (711), the detection conveying belt motor (712), the light source VI (714), the detection lens V (715), the light source V (716), the detection lens III (717), the light source III (718), the detection lens II (719), the detection lens I (720) and the detection lens zero (721) are respectively in signal connection with the controller.

6. The contour detection device applicable to various magnetic blocks as claimed in claim 5, wherein: the front end detection mechanism (4) comprises a front end feeding conveying assembly (6), a front end lens detection assembly (12) and a workpiece overturning assembly (8), wherein the structure of the front end lens detection assembly (12) is the same as that of the rear end lens detection assembly (7), the feeding end of the front end lens detection assembly (12) is connected with the front end feeding conveying assembly (6), the discharging end of the front end lens detection assembly (12) is connected with the workpiece overturning assembly (8), the front end feeding conveying assembly (6) comprises a front end feeding conveying belt (61), a front end feeding adjusting plate (62), a front end pushing cylinder (63), a front end feeding guide plate (64), a front end feeding push plate (65) and a front end feeding conveying belt motor (66), wherein the front end feeding conveying belt (61) is installed on one side of the feeding end of the front end lens detection assembly (12), and the front end feeding adjusting plates (62) are connected to two sides above the front end feeding conveying belt (61), one end of the front-end feeding conveying belt (61) is connected with a front-end feeding conveying belt motor (66) used for providing power, the front-end feeding conveying belt (61) is connected with the front-end lens detection assembly (12) through a front-end feeding guide plate (64), a front-end material pushing cylinder (63) is connected to the position, corresponding to the front-end feeding guide plate (64), of one side of the front-end feeding conveying belt (61), the output end of the front-end material pushing cylinder (63) is connected with a front-end feeding push plate (65), the workpiece overturning assembly (8) comprises a workpiece overturning plate (81) and an overturning in-place optical fiber sensor (82), the workpiece turnover plate (81) is arranged at the discharge end of the front-end lens detection assembly (12), the turnover in-place optical fiber sensor (82) is connected inside the workpiece turnover plate (81), and the front-end feeding conveying belt motor (66) and the turnover in-place optical fiber sensor (82) are respectively in signal connection with the controller.

7. The method for realizing the appearance detection equipment applicable to the plurality of magnetic blocks according to any one of claims 1 to 6, characterized by comprising the following steps of:

the magnetic block product enters a front end feeding and conveying assembly (6) after being chamfered from a grinding machine (1), the upper surface of the magnetic block product entering the front end feeding and conveying assembly (6) is marked as an A surface, the side surface of the long side is marked as a D surface, the side surface of the short side is marked as a C surface, the side surface opposite to the A surface is marked as a B surface, the side surface opposite to the C surface is marked as an F surface, and the side surface opposite to the D surface is marked as an E surface;

secondly, a front end feeding conveying belt motor (66) drives a front end feeding conveying belt (61) to rotate so as to convey the magnetic block products forwards, a front end pushing cylinder (63) drives a front end feeding push plate (65) to act so as to push the magnetic block products onto a front end lens detection assembly (12) of a front end detection mechanism (4), and the magnetic block products are conveyed forwards through a detection conveying belt (71) of the front end detection mechanism (4);

detecting the defect size and chamfering condition of the A surface, the C surface and the D surface of the magnetic block product through a zero detection lens (721), a first detection lens (720), a second detection lens (719), a third detection lens (717), a fourth detection lens (77), a fifth detection lens (715) and a sixth detection lens (78) of a front end detection mechanism (4) respectively;

fourthly, when the magnetic block products on the detection conveying belt (71) of the front end detection mechanism (4) move to the tail end, the magnetic block products are turned over through the workpiece turning plate (81), the magnetic block products are turned over from the surface A to the surface B, then the rear end material pushing cylinder (92) drives the rear end material pushing plate (93) to act, and the turned magnetic block products are pushed into a rear end lens detection assembly (7) of the rear end detection mechanism (5);

detecting the defect size and chamfering condition of the B surface, the E surface and the F surface of the magnetic block product through a zero detection lens (721), a first detection lens (720), a second detection lens (719), a third detection lens (717), a fourth detection lens (77), a fifth detection lens (715) and a sixth detection lens (78) of a rear end detection mechanism (5);

respectively blowing defective products on the detection conveying belts (71) of the front end detection mechanism (4) and the rear end detection mechanism (5) into a defective product discharging channel (713) through a blowing device (722), and blowing suspected defective products into a suspected defective product discharging assembly (79);

and (seventhly), qualified products enter the turnover material receiving mechanism (3) from the tail end of the detection conveying belt (71) of the rear end detection mechanism (5), the magnetic block products which are horizontally placed are turned to be in a vertical state through the turnover mechanism (33), and the magnetic block products are pushed into the tray switching component (39) through the material pushing component (37).

8. The method for implementing the contour detection device applicable to various magnetic blocks as claimed in claim 7, wherein: front end lens determine module (12) detects the magnetic path product and calculates the defect area on every face, wherein every face is divided into in by front end lens determine module (12), on, down, five regions on a left side and right side, front end lens determine module (12) is qualified to solitary regional judgement, detect when the defect area who calculates is less than setting value 1, front end lens determine module (12) judges this region and is the yields, detect when the defect area who calculates is greater than setting value 1 and is less than setting value 2, front end lens determine module (12) judges this region and is suspected defective products, detect when the defect area who calculates is greater than setting value 2, front end lens determine module (12) judges this region and is the defective products.

9. The method for implementing the contour detection device applicable to various magnetic blocks as claimed in claim 8, wherein: when one or more magnetic block products are judged to be defective, the front-end lens detection assembly (12) judges the magnetic block products to be defective, when one or more magnetic block products are judged to be suspected to be defective and none of the magnetic block products is judged to be defective, the front-end lens detection assembly (12) judges the magnetic block products to be suspected defective, when any of the magnetic block products is judged to be defective, the front-end lens detection assembly (12) judges the magnetic block products to be good, and the working principle of the rear-end lens detection assembly (7) is the same as that of the front-end lens detection assembly (12).

10. The method for implementing the contour detection device applicable to various magnetic blocks as claimed in claim 9, wherein: the turnover receiving mechanism (3) comprises a turnover receiving mechanism rack (31), one side above the turnover receiving mechanism rack (31) is connected with a turnover mechanism (33), the end part, located on the turnover mechanism (33), above the turnover receiving mechanism rack (31) is connected with a blank discharging mechanism (32), the blank discharging mechanism (32) comprises a belt conveying line (34), a guide component (35), a material pushing component (37) and a tray switching component (39), wherein the belt conveying line (34) is installed above the turnover receiving mechanism rack (31), the upper part, close to the turnover mechanism (33), of the belt conveying line (34) is connected with the guide component (35), the end part, located on the guide component (35), of one side of the belt conveying line (34) is provided with a material pushing component (37), and the side, far away from the material pushing component (37), of the belt conveying line (34) is provided with the tray, the turnover mechanism (33) comprises a turnover mechanism base (331), an inclination angle plate (332), a silica gel base plate (333), a flat vibrator (334), an arc-shaped top plate (335) and a turnover plate (336), wherein the turnover mechanism base (331) is installed on a turnover material receiving mechanism rack (31), the inclination angle plate (332) is connected above the turnover mechanism base (331), the silica gel base plate (333) is connected above the inclination angle plate (332), the flat vibrator (334) is connected above the silica gel base plate (333), the turnover plate (336) is connected above the flat vibrator (334), the arc-shaped top plate (335) is connected at the middle position of the turnover plate (336), the flat vibrator (334) is in signal connection with a controller, the guide assembly (35) comprises a guide adjusting plate (351) and a guide plate (352), wherein the guide adjusting plate (351) is connected at two sides above the belt conveying line (34), a guide plate (352) is connected on the guide adjusting plate (351), one end of the guide adjusting plate (351) above the material pushing assembly (37) is connected with an opposite photoelectric device (36), the opposite photoelectric device (36) is in signal connection with a controller, the belt conveying line (34) is connected with the tray switching assembly (39) through a transition plate (38), one end of the belt conveying line (34) is connected with a driving motor (341) for providing power, the driving motor (341) is in signal connection with the controller, the material pushing assembly (37) comprises a movable baffle plate (371), a material pushing cylinder (372), a material pushing lifting cylinder (373) and a material pushing guard plate (374), wherein the material pushing cylinder (372) is installed on the frame (31) of the turnover material receiving mechanism, the output end of the material pushing cylinder (372) is connected with the lifting material pushing cylinder (373), and the output end of the material pushing lifting cylinder (373) is connected with the material pushing guard plate (, one side of the material pushing guard plate (374) is connected with a material pushing plate (375), one end of the material pushing guard plate (374), which is far away from the guide assembly (35), is connected with a material blocking plate (376), a movable baffle plate (371) is installed at one end of the material pushing plate (375), the movable baffle plate (371) is located at one end close to the guide assembly (35), the tray switching assembly (39) comprises a tray switching lifting cylinder (391), a guide pillar (392), a lower layer placing frame (393), an upper layer placing frame (394) and a tray (396), wherein the tray switching lifting cylinder (391) is installed on the turnover material receiving mechanism rack (31), the output end of the tray switching lifting cylinder (391) is connected with the lower layer placing frame (393), the lower layer placing frame (393) is in sliding connection with the turnover material receiving mechanism rack (31) through the guide pillar (392), the upper layer placing frame (394) is connected above the lower layer placing frame (393, trays (396) are respectively placed on the upper layer placing rack (394) and the lower layer placing rack (393), three edges of the upper layer placing rack (394) and the lower layer placing rack (393) different from the feeding end are respectively connected with tray positioning strips (395), the rear end detection mechanism (5) comprises a rear end lens detection assembly (7) and a rear end pushing assembly (9), wherein the feeding end of the rear end lens detection assembly (7) is connected with the rear end pushing assembly (9), the rear end pushing assembly (9) comprises a rear end pushing assembly base (91), a rear end pushing cylinder (92) and a rear end pushing plate (93), the rear end pushing assembly base (91) is connected with the feeding end of the rear end lens detection assembly (7), one side of the rear end pushing assembly base (91) is connected with the rear end pushing cylinder (92), the output end of the rear end pushing cylinder (92) is connected with the rear end pushing plate (93), the rear-end material pushing plate (93) is located above the rear-end material pushing assembly base (91) and is in sliding connection with the rear-end material pushing assembly base (91), the rear-end lens detection assembly (7) comprises a detection conveying belt (71), two sides above the detection conveying belt (71) are sequentially provided with an origin point correlation photoelectric device (72), a zero detection lens (721), a first detection lens (720), a second detection lens (719), a third detection lens (717), a fourth detection lens (77), a fifth detection lens (715), a sixth detection lens (78), a defective product discharge channel (713) and a suspected defective product discharge assembly (79) according to a feeding direction, and the upper portion of the detection conveying belt (71) is further respectively provided with the zero detection lens (721), the first detection lens (720), the second detection lens (719), the third detection lens (717), the fourth detection lens (77), A zero light source (73), a first light source (74), a second light source (75), a third light source (718), a fourth light source (76), a fifth light source (716) and a sixth light source (714) which correspond to the fifth detection lens (78), a suspected defective product discharging component (79) and a defective product discharging channel (713) are respectively connected with a detection conveying belt (71) through a discharging connecting plate (710), one side of the end part of the detection conveying belt (71) is connected with a detection conveying belt motor (712) used for providing power, the other side of the end part of the detection conveying belt (71) is provided with an encoder (711), the encoder (711) is connected with the output end of the detection conveying belt motor (712), the detection conveying belt (71) is also connected with an air blowing device (722) which respectively corresponds to the suspected defective product discharging component (79) and the defective product discharging channel (713), the structure of a suspected defective product discharging component (79) is the same as that of a blank arranging mechanism (32), an origin point correlation photoelectric device (72), a zero light source (73), a first light source (74), a second light source (75), a fourth light source (76), a fourth detection lens (77), a sixth detection lens (78), an encoder (711), a detection conveying belt motor (712), a sixth light source (714), a fifth detection lens (715), a fifth light source (716), a third detection lens (717), a third light source (718), a second detection lens (719), a first detection lens (720) and a zero detection lens (721) are respectively connected with a controller through signals, a front end detection mechanism (4) comprises a front end feeding and conveying component (6), a front end lens detection component (12) and a workpiece overturning component (8), wherein the structure of the front end lens detection component (12) is the same as that of the rear end lens detection component (7), the feeding end of the front end lens detection assembly (12) is connected with a front end feeding conveying assembly (6), the discharging end of the front end lens detection assembly (12) is connected with a workpiece overturning assembly (8), the front end feeding conveying assembly (6) comprises a front end feeding conveying belt (61), a front end feeding adjusting plate (62), a front end pushing cylinder (63), a front end feeding guide plate (64), a front end feeding push plate (65) and a front end feeding conveying belt motor (66), wherein the front end feeding conveying belt (61) is installed on one side of the feeding end of the front end lens detection assembly (12), the front end feeding adjusting plate (62) is connected to two sides above the front end feeding conveying belt (61), the front end feeding conveying belt (66) for providing power is connected to one end of the front end feeding conveying belt (61), the front end feeding conveying belt (61) is connected with the front end lens detection assembly (12) through the front end feeding guide plate (64), the position, corresponding to the front end feeding guide plate (64), of one side of the front end feeding conveying belt (61) is connected with a front end pushing cylinder (63), the output end of the front end pushing cylinder (63) is connected with a front end feeding push plate (65), the workpiece overturning component (8) comprises a workpiece overturning plate (81) and an overturning in-place optical fiber sensor (82), wherein the workpiece overturning plate (81) is installed at the discharge end of the front end lens detection component (12), the internal connection of the workpiece overturning plate (81) is provided with the overturning in-place optical fiber sensor (82), and the front end feeding conveying belt motor (66) and the overturning in-place optical fiber sensor (82) are respectively connected with a controller through signals.

Technical Field

The invention belongs to the technical field of magnetic block appearance detection, and particularly relates to appearance detection equipment applicable to various magnetic blocks and an implementation method thereof.

Background

The permanent magnetism portion of east magnetism group needs carry out outward appearance to the magnetic path product at present and detects the defect, fall the angle, the condition such as chamfer is incomplete, current detection mode is mostly manual detection, because this product need detect six faces and twelve chamfer circumstances, the manual work need spend a large amount of time to observe every face when detecting, because everybody's detection judgement standard how much has a bit difference, and long-time during operation because some defective products can be missed to visual fatigue, handle defective products as the yields, there is certain influence to the quality of product, so at present many be equipped with some outward appearance check out test set. Most of the existing appearance detection equipment is detection equipment for single-style products, and due to production requirements, a permanent magnet part needs to produce various different magnetic block products, if multiple special detection equipment is used, the cost is high, the occupied area is large, and appearance detection equipment applicable to various magnetic block products is needed to meet market requirements.

Disclosure of Invention

The present invention is directed to a contour detection device for various magnetic blocks, so as to solve the problems mentioned in the background art. The appearance detection equipment applicable to various magnetic blocks provided by the invention has the characteristics that the magnetic block products can be adjusted according to the needs, and the suitability of various products can be realized.

The invention also aims to provide a realization method of the appearance detection equipment applicable to various magnetic blocks.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an appearance check out test set of applicable multiple magnetic path, including detection mechanism, detection mechanism includes front end detection mechanism, rear end detection mechanism, frame and detection mechanism frame, wherein, the top of detection mechanism frame is connected with front end detection mechanism and rear end detection mechanism respectively, and the discharge end of front end detection mechanism is connected with rear end detection mechanism's feed end, the top of front end detection mechanism and rear end detection mechanism is covered with the frame, the feed end of front end detection mechanism is connected with the grinding machine, rear end detection mechanism's discharge end and upset receiving agencies are connected.

Further, the turnover receiving mechanism comprises a turnover receiving mechanism rack, a turnover mechanism is connected to one side above the turnover receiving mechanism rack, a blank discharging mechanism is connected to the end portion, located above the turnover mechanism, of the turnover mechanism rack, the blank discharging mechanism comprises a belt conveying line, a guide assembly, a material pushing assembly and a tray switching assembly, the belt conveying line is mounted above the turnover receiving mechanism rack, the guide assembly is connected to the portion, located above one end of the belt conveying line, close to the turnover mechanism, of the end portion, located at the end portion of the guide assembly, of the belt conveying line, the material pushing assembly is arranged on one side of the belt conveying line, and the tray switching assembly is arranged on the portion.

Further, the turnover mechanism comprises a turnover mechanism base, an inclined angle plate, a silica gel base plate, a flat vibrator, an arc-shaped top plate and a turnover plate, wherein the turnover mechanism base is arranged on a turnover material receiving mechanism frame, the inclined angle plate is connected above the turnover mechanism base, the silica gel base plate is connected above the inclined angle plate, the flat vibrator is connected above the silica gel base plate, the flat vibrator is connected above the flat vibrator, the turnover plate is connected above the flat vibrator, the arc-shaped top plate is connected at the middle position of the turnover plate, the flat vibrator is in signal connection with a controller, a guide assembly comprises a guide adjusting plate and a guide plate, wherein the guide adjusting plate is connected to two sides above a belt conveying line, the guide adjusting plate is connected with the guide plate, one end, positioned above the material pushing assembly, of the guide adjusting plate is connected with a correlation photoelectric device, the correlation photoelectric, one end of the belt conveying line is connected with a driving motor for providing power, the driving motor is in signal connection with a controller, the material pushing assembly comprises a movable baffle plate, a material pushing cylinder, a material pushing lifting cylinder and a material pushing protective plate, wherein the material pushing cylinder is arranged on a frame of the turnover material receiving mechanism, the output end of the material pushing cylinder is connected with the material pushing lifting cylinder, the output end of the material pushing lifting cylinder is connected with the material pushing protective plate, one side of the material pushing protective plate is connected with a material pushing plate, the end, far away from the guide assembly, of the material pushing protective plate is connected with a material baffle plate, the movable baffle plate is arranged at one end of the material pushing plate, the movable baffle plate is positioned at one end close to the guide assembly, the tray switching assembly comprises a tray switching lifting cylinder, a guide pillar, a lower layer placing frame, an upper layer placing frame and a tray, lower floor's rack passes through guide pillar sliding connection with upset receiving agencies frame, and the top of lower floor's rack is connected with upper rack through the bracing piece, puts on upper rack and the lower floor's rack and has do not placed the tray, and upper rack and lower floor's rack are different from and are connected with tray location strip respectively in the three edge of feed end.

Further, the rear-end detection mechanism comprises a rear-end lens detection assembly and a rear-end pushing assembly, wherein the feed end of the rear-end lens detection assembly is connected with the rear-end pushing assembly, the rear-end pushing assembly comprises a rear-end pushing assembly base, a rear-end pushing cylinder and a rear-end pushing plate, the rear-end pushing assembly base is connected with the feed end of the rear-end lens detection assembly, one side of the rear-end pushing assembly base is connected with the rear-end pushing cylinder, the output end of the rear-end pushing cylinder is connected with the rear-end pushing plate, and the rear-end pushing plate is located above the rear-end pushing assembly base and is in sliding connection with the rear-end pushing assembly base.

In the invention, the rear lens detection assembly comprises a detection conveying belt, two sides above the detection conveying belt are sequentially provided with an origin point correlation photoelectric device, a zero detection lens, a first detection lens, a second detection lens, a third detection lens, a fourth detection lens, a fifth detection lens, a sixth detection lens, a defective product discharge channel and a suspected defective product discharge assembly according to a feeding direction, the zero light source, the first light source, the second light source, the third light source, the fourth detection lens, the fifth detection lens and the sixth detection lens are respectively arranged above the detection conveying belt, the zero light source, the first light source, the second light source, the third light source, the fourth light source, the fifth light source and the sixth light source are respectively corresponding to the zero detection lens, the first detection lens, the second detection lens, the third detection lens, the fourth detection lens, the fifth detection lens and the sixth detection conveying lens, and the suspected defective product discharge assembly and the defective product discharge channel are respectively connected with the detection conveying belt through a, one side of the end part of the detection conveying belt is connected with a detection conveying belt motor for providing power, the other side of the end part of the detection conveying belt is provided with an encoder, the encoder is connected with the output end of the detection conveying belt motor, the detection conveying belt is also connected with an air blowing device corresponding to a suspected defective product discharging assembly and a defective product discharging channel respectively, the suspected defective product discharging assembly is the same as the blank arranging mechanism in structure, and an original point correlation photoelectric sensor, a zero light source, a first light source, a second light source, a fourth detection lens, a sixth detection lens, the encoder, the detection conveying belt motor, a sixth light source, a fifth detection lens, a fifth light source, a third detection lens, a third light source, a second detection lens, a first detection lens and a zero detection lens are respectively connected with a controller through signals.

Further, the front end detection mechanism comprises a front end feeding and conveying component, a front end lens detection component and a workpiece overturning component, wherein the structure of the front end lens detection component is the same as that of the rear end lens detection component, the feeding end of the front end lens detection component is connected with the front end feeding and conveying component, the discharging end of the front end lens detection component is connected with the workpiece overturning component, the front end feeding and conveying component comprises a front end feeding and conveying belt, a front end feeding adjusting plate, a front end pushing cylinder, a front end feeding guide plate, a front end feeding push plate and a front end feeding and conveying belt motor, wherein the front end feeding and conveying belt is arranged on one side of the feeding end of the front end lens detection component, the two sides above the front end feeding and conveying belt are connected with the front end feeding adjusting plate, and one end of the front end feeding and conveying belt is connected with the front end feeding and conveying belt motor for providing power, the front end feeding conveyor belt is connected with the front end lens detection assembly through a front end feeding guide plate, a position, corresponding to the front end feeding guide plate, of one side of the front end feeding conveyor belt is connected with a front end pushing cylinder, the output end of the front end pushing cylinder is connected with a front end feeding push plate, the workpiece overturning assembly comprises a workpiece overturning plate and an overturning in-place optical fiber sensor, wherein the workpiece overturning plate is installed at the discharge end of the front end lens detection assembly, the inner portion of the workpiece overturning plate is connected with the overturning in-place optical fiber sensor, and a front end feeding conveyor belt motor and the overturning in-place optical fiber sensor are respectively connected with a controller through signals.

Further, the method for implementing the contour detection device applicable to various magnetic blocks comprises the following steps:

the magnetic block product enters a front end feeding and conveying assembly after being chamfered from a grinding machine, the upper surface of the magnetic block product entering the front end feeding and conveying assembly is marked as an A surface, the side surface of a long side is marked as a D surface, the side surface of a short side is marked as a C surface, the side surface opposite to the A surface is marked as a B surface, the side surface opposite to the C surface is marked as an F surface, and the side surface opposite to the D surface is marked as an E surface;

secondly, the front-end feeding conveying belt motor drives the front-end feeding conveying belt to rotate so as to convey the magnetic block products forwards, the front-end material pushing cylinder drives the front-end feeding push plate to act so as to push the magnetic block products onto a front-end lens detection assembly of the front-end detection mechanism, and the magnetic block products are conveyed forwards through the detection conveying belt of the front-end detection mechanism;

detecting the defect sizes and chamfering conditions of the A surface, the C surface and the D surface of the magnetic block product through a zero detection lens, a first detection lens, a second detection lens, a third detection lens, a fourth detection lens, a fifth detection lens and a sixth detection lens of the front end detection mechanism respectively;

fourthly, when the magnetic block products on the detection conveying belt of the front end detection mechanism move to the tail end, the magnetic block products are turned over through the workpiece turning plate, the magnetic block products are turned over from the A surface to the B surface to the upper surface, then the rear end material pushing cylinder drives the rear end material pushing plate to act, and the turned magnetic block products are pushed into a rear end lens detection assembly of the rear end detection mechanism;

detecting the defect sizes and chamfering conditions of the B surface, the E surface and the F surface of the magnetic block product through a zero detection lens, a first detection lens, a second detection lens, a third detection lens, a fourth detection lens, a fifth detection lens and a sixth detection lens of the rear end detection mechanism respectively;

blowing the defective products on the detection conveying belts of the front end detection mechanism and the rear end detection mechanism into the defective product discharging channel and blowing the suspected defective products into the suspected defective product discharging component by using a blowing device;

and (seventhly), the qualified products enter the turnover material receiving mechanism from the tail end of the detection conveying belt of the rear end detection mechanism, the horizontally-placed magnetic block products are turned into a vertical state through the turnover mechanism, and the magnetic block products are pushed into the tray switching assembly through the material pushing assembly.

In the method for implementing the contour detection device applicable to multiple magnetic blocks, the front-end lens detection assembly calculates the defect area on each surface after detecting the magnetic block product, wherein each surface is divided into five areas, namely, a middle area, an upper area, a lower area, a left area and a right area by the front-end lens detection assembly, the front-end lens detection assembly judges whether the single area is qualified or not, when the calculated defect area is smaller than a set value 1, the front-end lens detection assembly judges that the area is good, when the calculated defect area is larger than the set value 1 and smaller than a set value 2, the front-end lens detection assembly judges that the area is suspected to be defective, and when the calculated defect area is larger than the set value 2, the front-end lens detection assembly judges that the area is defective.

In the method for implementing the contour detection device applicable to the multiple magnetic blocks, when one or more magnetic block products are judged to be defective, the front-end lens detection assembly judges the magnetic block products to be defective, when one or more magnetic block products are judged to be suspected to be defective and none of the magnetic block products is judged to be defective, the front-end lens detection assembly judges the magnetic block products to be suspected to be defective, when any of the magnetic block products is judged to be defective, the front-end lens detection assembly judges the magnetic block products to be non-defective, and the working principle of the rear-end lens detection assembly is the same as that of the front-end lens detection assembly.

Further, in the invention, the method for realizing the appearance detection equipment applicable to various magnetic blocks comprises that the turnover receiving mechanism comprises a turnover receiving mechanism frame, one side above the turnover receiving mechanism frame is connected with a turnover mechanism, the end part of the turnover mechanism frame above the turnover receiving mechanism frame is connected with a blank discharging mechanism, the blank discharging mechanism comprises a belt conveying line, a guide component, a material pushing component and a tray switching component, wherein the belt conveying line is arranged above the turnover receiving mechanism frame, the guide component is connected above the belt conveying line close to one end of the turnover mechanism, the material pushing component is arranged at the end part of the guide component at one side of the belt conveying line, the tray switching component is arranged at one side of the belt conveying line far away from the material pushing component, the turnover mechanism comprises a turnover mechanism base, an inclined angle plate, a silica gel base plate, a flat, wherein, tilting mechanism pedestal mounting is in upset receiving agencies frame, the top of tilting mechanism pedestal is connected with the board of inclining, the top of board of inclining is connected with the silica gel backing plate, the top of silica gel backing plate is connected with the flat oscillator, the top of flat oscillator is connected with the returning face plate, the intermediate position of returning face plate is connected with circular arc type roof, the flat oscillator is connected with controller signal, the direction subassembly includes direction regulating plate and deflector, wherein, the both sides in belt transfer chain top are connected to the direction regulating plate, be connected with the deflector on the direction regulating plate, the top of direction regulating plate is located the one end that pushes away the material subassembly and is connected with the correlation photoelectricity, the correlation photoelectricity is connected with controller signal, belt transfer chain and tray switching module pass through the cab apron and be connected, the one end of belt transfer chain is connected with the driving motor who is used for, The automatic material pushing and receiving device comprises a material pushing cylinder, a material pushing lifting cylinder and a material pushing protection plate, wherein the material pushing cylinder is arranged on a frame of an overturning material receiving mechanism, the output end of the material pushing cylinder is connected with the material pushing lifting cylinder, the output end of the material pushing lifting cylinder is connected with the material pushing protection plate, one side of the material pushing protection plate is connected with a material pushing plate, one end of the material pushing protection plate, which is far away from a guide component, is connected with a material blocking plate, a movable baffle plate is arranged at one end of the material pushing plate, the movable baffle plate is positioned at one end close to the guide component, a tray switching component comprises a tray switching lifting cylinder, a guide pillar, a lower layer placing frame, an upper layer placing frame and a tray, the tray switching lifting cylinder is arranged on the frame of the overturning material receiving mechanism, the output end of the tray switching, trays are respectively placed on the upper layer placing rack and the lower layer placing rack, three edges of the upper layer placing rack and the lower layer placing rack, which are different from the feeding end, are respectively connected with tray positioning strips, the rear end detection mechanism comprises a rear end lens detection assembly and a rear end material pushing assembly, wherein the feeding end of the rear end lens detection assembly is connected with the rear end material pushing assembly, the rear end material pushing assembly comprises a rear end material pushing assembly base, a rear end material pushing cylinder and a rear end material pushing plate, the rear end material pushing assembly base is connected with the feeding end of the rear end lens detection assembly, one side of the rear end material pushing assembly base is connected with the rear end material pushing cylinder, the output end of the rear end material pushing cylinder is connected with a rear end material pushing plate, the rear end material pushing plate is positioned above the rear end material pushing assembly base and is in sliding connection with the rear end material pushing assembly base, the rear end lens detection assembly comprises a detection conveying belt, and original point shot photoelectric devices are sequentially arranged on two sides, A zero detection lens, a first detection lens, a second detection lens, a third detection lens, a fourth detection lens, a fifth detection lens, a sixth detection lens, a defective product discharge channel and a suspected defective product discharge component, wherein a zero light source, a first light source, a second light source, a third light source, a fourth light source, a fifth light source and a sixth light source corresponding to the zero detection lens, the first detection lens, the second detection lens, the third detection lens, the fourth detection lens, the fifth detection lens and the sixth detection lens are respectively arranged above the detection conveying belt, the suspected defective product discharge component and the defective product discharge channel are respectively connected with the detection conveying belt through a discharge connecting plate, one side of the end part of the detection conveying belt is connected with a detection conveying belt motor for providing power, the other side of the end part of the detection conveying belt is provided with an encoder, the encoder is connected with the output end of the detection conveying belt motor, the detection and conveying belt is also connected with an air blowing device which corresponds to a suspected defective product discharging component and a defective product discharging channel respectively, the structure of the suspected defective product discharging component is the same as that of the blank arranging mechanism, the original point correlation photoelectric, a zero light source, a first light source, a second light source, a fourth detection lens, a sixth detection lens, an encoder, a detection and conveying belt motor, a sixth light source, a fifth detection lens, a fifth light source, a third detection lens, a third light source, a second detection lens, a first detection lens and a zero detection lens are respectively connected with a controller through signals, the front end detection mechanism comprises a front end feeding and conveying component, a front end lens detection component and a workpiece overturning component, wherein the structure of the front end lens detection component is the same as that of the rear end lens detection component, and the feeding end of the front end lens detection component is connected with the front end feeding and conveying component, the discharge end of the front-end lens detection assembly is connected with a workpiece overturning assembly, the front-end feeding conveying assembly comprises a front-end feeding conveying belt, a front-end feeding adjusting plate, a front-end material pushing cylinder, a front-end feeding guide plate, a front-end feeding push plate and a front-end feeding conveying belt motor, wherein the front-end feeding conveying belt is installed on one side of the feeding end of the front-end lens detection assembly, the two sides above the front-end feeding conveying belt are connected with the front-end feeding adjusting plate, one end of the front-end feeding conveying belt is connected with the front-end feeding conveying belt motor for providing power, the front-end feeding conveying belt is connected with the front-end lens detection assembly through the front-end feeding guide plate, one side of the front-end feeding conveying belt is connected with the front-end material pushing cylinder corresponding to the position of the front-end feeding guide plate, the output end of the front-end material pushing cylinder is connected with the, the workpiece turnover plate is arranged at the discharge end of the front-end lens detection assembly, the turnover in-place optical fiber sensor is connected inside the workpiece turnover plate, and the front-end feeding conveying belt motor and the turnover in-place optical fiber sensor are respectively in signal connection with the controller.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the front-end feeding conveying belt and the rear-end pushing assembly are respectively provided with the feeding adjusting plate, the feeding adjusting plates are respectively provided with the plurality of waist holes, the feeding adjusting plates can be adjusted according to the size of magnetic block products to be detected, the function of being suitable for detecting various magnetic blocks is realized, and the universality of equipment is improved;

2. the suspected bad material receiving mechanism is arranged, so that products with small defects can be collected, and the detection personnel can perform manual detection to judge whether the products are usable or not, so that the condition that the products are judged to be bad due to dirt on the surfaces can be reduced;

3. the turnover material receiving mechanism can realize that the magnetic block products are turned from flat placement to side placement, and because the magnetic block products are placed on the side, more magnetic block products can be placed on one tray, so that the magnetic block products are more convenient for operators to pack, and the labor intensity of packing personnel is reduced;

4. the turnover receiving mechanism can continuously turn magnetic block products, can meet the high capacity requirement, improves the production efficiency and meets the customer requirements;

5. the tray switching assembly can switch the trays on the upper layer and the lower layer, so that the trays can be taken away without stopping the equipment, and the magnetic blocks can be packaged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the turnover receiving mechanism of the present invention;

FIG. 3 is a schematic structural diagram of the turnover mechanism of the present invention;

FIG. 4 is a schematic structural diagram of the blank arranging mechanism of the present invention;

FIG. 5 is a schematic view of the pusher assembly of the present invention;

FIG. 6 is a schematic side view of the material pushing guard plate of the present invention;

FIG. 7 is a schematic structural diagram of a tray switching assembly according to the present invention;

FIG. 8 is a schematic structural diagram of a rear end detection mechanism according to the present invention;

FIG. 9 is a schematic structural diagram of a rear lens inspection assembly according to the present invention;

FIG. 10 is a schematic view of the rear pusher assembly of the present invention;

FIG. 11 is a schematic structural diagram of a front-end detection structure according to the present invention;

FIG. 12 is a schematic structural view of a front end feed conveyor assembly of the present invention;

FIG. 13 is a schematic structural view of a workpiece turnover assembly of the present invention;

in the figure: 1. grinding machine; 2. a detection mechanism; 3. the material receiving mechanism is turned over; 31. turning over the frame of the material receiving mechanism; 32. a blank arranging mechanism; 33. a turnover mechanism; 331. a turnover mechanism base; 332. a tilt plate; 333. a silica gel pad; 334. a flat vibrator; 335. a circular arc top plate; 336. a turnover plate; 34. a belt conveyor line; 341. a drive motor; 35. a guide assembly; 351. a guide adjusting plate; 352. a guide plate; 36. emitting light to the outside; 37. a material pushing assembly; 371. a movable baffle; 372. a material pushing cylinder; 373. a material pushing lifting cylinder; 374. pushing a material guard plate; 375. a material pushing plate; 376. a striker plate; 38. a transition plate; 39. a tray switching assembly; 391. the tray switches the lifting cylinder; 392. a guide post; 393. a lower layer placing rack; 394. an upper layer placing frame; 395. a tray positioning bar; 396. a tray; 397. a support bar; 4. a front end detection mechanism; 5. a rear end detection mechanism; 6. a front end feed transport assembly; 61. a front end feed conveyor belt; 62. a front end feed adjusting plate; 63. a front-end pushing cylinder; 64. a front end feed guide plate; 65. a front end feed push plate; 66. a front end feeding conveyor belt motor; 7. a rear lens detection assembly; 71. detecting a conveyor belt; 72. the original point is opposite to the photoelectric point; 73. a zero light source; 74. a first light source; 75. a second light source; 76. a fourth light source; 77. detecting a lens by a fourth mode; 78. detecting a lens in a sixth mode; 79. a suspected defective product discharging component; 710. a discharge connecting plate; 711. an encoder; 712. detecting a conveyor belt motor; 713. a defective product discharge channel; 714. a number six light source; 715. detecting a lens in a fifth mode; 716. a light source No. five; 717. detecting a lens III; 718. a light source number three; 719. detecting a lens II; 720. detecting a lens I; 721. a zero detection lens; 722. a blowing device; 8. a workpiece turnover assembly; 81. a workpiece turnover plate; 82. turning over the optical fiber sensor in place; 9. a rear end pushing assembly; 91. a rear end pushing assembly base; 92. a rear-end material pushing cylinder; 93. a rear-end pusher plate; 10. a frame; 11. a detection mechanism frame; 12. front end lens detection component.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.