Intelligent stamping parts surface finish detection device

Abstract

The present invention discloses an intelligent device for detecting the surface finish of stamped parts, which belongs to the technical field of stamped parts detection, and comprises a feeding device, which is used to feed the stamped parts to be detected, and a switching device is arranged on the feeding device, which is used to transport the products that pass the detection and the products that fail the detection to different places respectively, and a repair device is arranged on the switching device, which is used to perform surface repair on the unqualified stamped parts. The feeding device provided by the present invention sprays fluorescent powder onto the upper and lower surfaces of the stamped parts first, and then analyzes the fluorescence condition of the surface of the stamped parts through an X-ray box, thereby detecting the surface finish of the stamped parts, and the detection effect is good; the switching device provided by the present invention can send the qualified or unqualified stamped parts to the repair device or the cleaning room for processing respectively according to the detection result of the surface finish of the stamped parts.

Description

Technical Field

[0001] The invention relates to the technical field of stamping part detection, and in particular to an intelligent stamping part surface finish detection device. Background Art

[0002] Stamping is a processing method that relies on a press and a mold to apply external force to profiles such as plates, strips, and pipes to cause them to deform or separate. Stamping production is highly efficient, the size and shape accuracy of stamped parts are high, and complex-shaped parts can be processed by stamping. However, stamped profiles are prone to problems such as uneven thickness and reduced surface finish. The surface finish can not only reflect the effect of stamping, but also affect the finishing aesthetics. The surface finish detection device of stamped parts in the prior art mainly collects the surface image of the stamped parts through an image acquisition device and sends it to an image processing device for image processing and analysis. However, this detection method has high requirements on the accuracy of the acquisition equipment, and the detection stability is poor. At the same time, it is impossible to divert and process unqualified and qualified products separately, and the degree of automation is poor. Summary of the invention

[0003] In view of the above technical problems, the technical solution adopted by the present invention is: an intelligent stamping part surface finish detection device, including a feeding device, the feeding device includes a fluorescent powder box, the feeding device is used to feed the stamping parts to be detected, the feeding device is provided with a switching device, the switching device includes a switching frame, the switching device is used to transport qualified and unqualified products to different places respectively, the switching device is provided with a repair device, the repair device includes a repair frame, and the repair device is used to perform surface repair on unqualified stamping parts.

[0004] Furthermore, the feeding device includes a fixing frame fixedly mounted on the fluorescent powder box, an X-ray box is fixedly mounted on the fluorescent powder box, a guide plate is fixedly mounted on the X-ray box, a driven wheel is rotatably mounted on the fixing frame, a driving wheel is rotatably mounted on the X-ray box, a docking bevel gear is fixedly mounted on the driving wheel, a feeding belt is wrapped around the driving wheel and the driven wheel, a limiting plate is arranged on the feeding belt, a stamping part is placed on the feeding belt, and the limiting plate limits the stamping part.

[0005] Furthermore, the fluorescent powder box is provided with a powder spraying mechanism, and the powder spraying mechanism includes a powder spraying chamber fixedly installed on the fluorescent powder box, the fluorescent powder box is filled with fluorescent powder, a powder pump is fixedly installed on the fluorescent powder box, a powder tube is fixedly installed on the powder pump, and a plurality of powder spraying heads are provided on the powder tube. The powder spraying heads are located on the upper, lower, left and right sides of the powder spraying chamber, and powder is sprayed on each surface of the stamping part through the powder spraying heads. An inclined push seat is fixedly installed on the powder spraying chamber, an inclined surface is provided in the inclined push seat, and a powder return hopper is fixedly installed on the powder spraying chamber, and the powder return hopper is located below the inclined push seat.

[0006] The stamping parts are placed on the feed belt, and the left and right directions of the stamping parts are limited by the limit plate. The rotation of the docking bevel gear drives the driving wheel to rotate, thereby driving the feed belt to move. The feed belt transports the stamping parts, and the stamping parts enter the powder spraying chamber. The powder pump draws the fluorescent powder in the fluorescent powder box into the powder spraying head through the powder tube. The upper and lower surfaces of the stamping parts are fully sprayed with fluorescent powder through the powder spraying head. When the feed belt moves, the fluorescent powder that falls on the feed belt will be pushed into the powder return hopper through the inclined push seat, and then returned to the fluorescent powder box for reuse. Then the feed belt drives the stamping parts into the X-ray box, and the fluorescent condition on the surface of the stamping parts is analyzed through the X-ray box, so as to control the extension and retraction of the switching electric cylinder. Then the feed belt transports the stamping parts to the guide plate, and slides along the inclined surface of the guide plate to the unqualified guide plate or the qualified guide plate.

[0007] Furthermore, the switching device includes a switching electric cylinder fixedly installed on the switching frame, a movable frame is slidably installed on the switching frame, the movable frame is fixedly installed on the top of the switching electric cylinder, an unqualified guide plate and a qualified guide plate are fixedly installed on the movable frame, and both the unqualified guide plate and the qualified guide plate have a descending slope, a gear shaft is rotatably installed on the switching frame, a spur bevel gear and an internal gear are fixedly installed on the gear shaft, the spur bevel gear is meshed with the docking bevel gear, a slide is fixedly installed on the switching frame, and the unqualified guide plate and the qualified guide plate are respectively slidably installed on the slide.

[0008] Furthermore, a sub-transmission mechanism is provided on the slide, and the sub-transmission mechanism includes a right intermediate wheel rotatably mounted on the slide, an intermediate gear is fixedly mounted on the right intermediate wheel, the intermediate gear is meshed with the internal gear, a repair feed belt is wrapped around the right intermediate wheel and the outside of the repair frame, a limiting strip is provided on the repair feed belt for limiting the stamping parts, a left docking gear and a right docking gear are rotatably mounted on the slide, the left docking gear is meshed with the right docking gear, and a right short belt is wrapped around the right docking gear and the outside of the right intermediate wheel.

[0009] Furthermore, the slide is provided with a flushing mechanism, and the flushing mechanism includes a water box fixedly mounted on the slide, a cleaning chamber fixedly mounted on the water box, a water pump fixedly mounted on the water box, clean water in the water box, a cleaning pipe fixedly mounted on the water pump, a plurality of cleaning nozzles arranged on the cleaning pipe, the water pump draws water in the water box into the cleaning pipe, and the fluorescent powder on the upper and lower surfaces of the stamping part is cleaned by the cleaning nozzles. A transmission motor is placed beside the slide, a motor gear is fixedly mounted on the motor shaft of the transmission motor, an intermediate wheel is rotatably mounted on the slide, an upper transmission wheel is fixedly mounted on the intermediate wheel, a motor transmission belt is wound around the upper transmission wheel and the motor gear, a cleaning feed belt is wound around the intermediate wheel and the water box, a limiting strip is arranged on the cleaning feed belt for limiting the stamping part, and a left short belt is wound around the intermediate wheel and the left docking gear.

[0010] When the X-ray box detects that the surface finish of the stamping part is qualified, the switching electric cylinder is extended, driving the movable frame to slide along the switching frame, so that the qualified guide plate is docked with the guide plate, and the stamping part slides onto the cleaning feed belt through the guide plate and the qualified guide plate. The rotation of the transmission motor drives the motor gear to rotate, and the upper transmission wheel and the intermediate wheel are driven to rotate through the motor transmission belt, thereby driving the cleaning feed belt to move. The cleaning feed belt transports the stamping parts on it to the cleaning chamber, and the water pump draws the clean water in the water box into the cleaning pipe, and rinses the upper and lower surfaces of the stamping parts through the cleaning nozzle to rinse off the fluorescent powder on the stamping parts. The water falls into the water box for reuse, and then the cleaning feed belt leaves with the rinsed stamping parts.

[0011] When the X-ray box detects that the surface finish of the stamped parts is unqualified, the electric cylinder is switched to retract, so that the unqualified guide plate is docked with the guide plate, and the stamped parts slide onto the repair feed belt through the guide plate and the unqualified guide plate. The rotation of the middle wheel drives the left docking gear to rotate through the left short belt, thereby driving the right docking gear to rotate, and driving the right middle wheel to rotate through the right short belt, thereby driving the repair feed belt to move, and the repair feed belt transports the stamped parts to the repair rack.

[0012] Furthermore, the repair device includes a repair motor arranged next to the repair frame, a motor wheel is fixedly installed on the motor shaft of the repair motor, an input gear is rotatably installed on the repair frame, an oblique transmission belt is wrapped around the input gear and the motor wheel, two large transmission wheels are rotatably installed on the repair frame, a transverse transmission belt is wrapped around the large transmission wheels, teeth are arranged inside the transverse transmission belt, the input gear is meshed with the transverse transmission belt, a positive friction wheel is rotatably installed on the repair frame, a lower docking gear is fixedly installed on the positive friction wheel, the lower docking gear is meshed with the transverse transmission belt, two upper rotating shafts are rotatably installed on the repair frame, an upper friction wheel and an upper positive friction wheel are fixedly installed on the upper rotating shaft, an upper docking gear is fixedly installed on the upper positive friction wheel, the upper docking gear is meshed with the transverse transmission belt, and a rear friction wheel is fixedly installed on the positive friction wheel.

[0013] Furthermore, a lower repair mechanism is provided on the repair frame, and the upper repair mechanism includes a plurality of intermediate friction wheels rotatably mounted on the repair frame, a plurality of small friction wheels and roller friction wheels rotatably mounted on the repair frame, a repair roller is fixedly mounted on the roller friction wheel, the rear friction wheel forms a friction transmission with the small friction wheel, the front friction wheel forms a friction transmission with the intermediate friction wheel and the small friction wheel, the intermediate friction wheel and the small friction wheel respectively form a friction transmission with the roller friction wheel, and the lower surface of the stamping part is polished and repaired by the repair roller.

[0014] Furthermore, an upper repair mechanism is provided on the repair frame, and the upper repair mechanism includes a plurality of rotating friction wheels, small friction wheels and roller friction wheels rotatably mounted on the repair frame, a repair roller is fixedly mounted on the roller friction wheel, the upper positive friction wheel and the rotating friction wheel form a friction transmission, the upper friction wheel and the rotating friction wheel form a friction transmission, the rotating friction wheel and the small friction wheel form a friction transmission, the rotating friction wheel and the roller friction wheel form a friction transmission, and the upper surface of the stamping part is polished by the repair roller.

[0015] The rotation of the repair motor drives the motor wheel to rotate, and drives the input gear to rotate through the oblique transmission belt, thereby driving the transverse transmission belt to move, thereby driving the lower docking gear, the positive friction wheel and the rear friction wheel to rotate, and the transverse transmission belt drives the upper docking gear and the upper positive friction wheel to rotate, thereby driving the upper friction wheel to rotate, and the positive friction wheel and the rear friction wheel drive the lower transfer friction wheel and the small friction wheel to rotate, thereby driving the upper roller friction wheel and the repair roller to rotate, and the lower surface of the stamping part is polished and repaired, and the upper friction wheel and the upper positive friction wheel drive the upper transfer friction wheel and the small friction wheel to rotate, thereby driving the upper roller friction wheel and the repair roller to rotate, and the upper surface of the stamping part is polished and repaired, and then the stamping part is sent away from the repair rack through the repair feed belt.

[0016] Compared with the prior art, the present invention has the following advantages: (1) the feeding device provided in the present invention first sprays fluorescent powder onto the upper and lower surfaces of the stamping parts, and then analyzes the fluorescence conditions on the surface of the stamping parts through an X-ray box, thereby detecting the surface finish of the stamping parts, and the detection effect is good; (2) the switching device provided in the present invention can send qualified or unqualified stamping parts to the repair device or the cleaning room for separate treatment according to the detection results of the surface finish of the stamping parts; (3) the repair device provided in the present invention can perform comprehensive polishing and repair on the upper and lower surfaces of unqualified stamping parts, thereby repairing the surface finish of the stamping parts; (4) the feeding belt, cleaning feeding belt and repair feeding belt provided in the present invention are driven by a power source, with a high degree of automation and good continuity. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0018] Figure 2 The structure of the feeding device of the present invention is shown in FIG. Figure 1 .

[0019] Figure 3 The structure of the feeding device of the present invention is shown in FIG. Figure 2 .

[0020] Figure 4 The switching device structure of the present invention is shown in FIG. Figure 1 .

[0021] Figure 5 The switching device structure of the present invention is shown in FIG. Figure 2 .

[0022] Figure 6 It is a schematic diagram of the cleaning mechanism structure of the present invention.

[0023] Figure 7 The structure of the repair device of the present invention is shown in FIG. Figure 1 .

[0024] Figure 8 The structure of the repair device of the present invention is shown in FIG. Figure 2 .

[0025] Fig. 9 The structure of the repair device of the present invention is shown in FIG. Figure 3 .

[0026] Figure numbers: 101-fluorescent powder box; 102-driven wheel; 103-fixed frame; 104-feeding belt; 105-limiting plate; 106-stamping part; 107-powder pump; 108-powder hose; 109-powder spraying room; 110-powder spraying head; 111-powder return hopper; 112-inclined push seat; 113-X-ray box; 114-guide plate; 115-driving wheel; 116-jointed bevel gear ;201-switching frame;202-switching electric cylinder;203-movable frame;204-unqualified guide plate;205-qualified guide plate;206-cleaning chamber;207-cleaning pipe;208-cleaning nozzle;209-water box;210-middle wheel;211-left short belt;212-left docking gear;213-cleaning feeding belt;214-water pump;215-upper transmission wheel;216- Right docking gear; 217-right short belt; 218-right middle wheel; 219-repair feed belt; 220-gear shaft; 221-positive bevel gear; 222-internal gear; 223-middle gear; 224-transmission motor; 225-motor gear; 226-motor transmission belt; 227-slide; 301-repair frame; 302-repair motor; 303-motor wheel; 304-oblique transmission belt; 305-input gear; 306-transverse transmission belt; 307-large transmission wheel; 308-lower docking gear; 309-positive friction wheel; 310-upper rotating shaft; 311-upper friction wheel; 312-upper positive friction wheel; 313-upper docking gear; 314-transfer friction wheel; 315-small friction wheel; 316-roller friction wheel; 317-repair roller; 318-rear friction wheel. DETAILED DESCRIPTION

[0027] The specific implementation of the present invention will be further described below in conjunction with the accompanying drawings.

[0028] Example: Reference Figure 1-Figure 9The intelligent stamping part surface finish detection device includes a feeding device, the feeding device includes a fluorescent powder box 101, the feeding device is used to feed the stamping parts to be detected, the feeding device is provided with a switching device, the switching device includes a switching frame 201, the switching device is used to transport qualified and unqualified products to different places respectively, the switching device is provided with a repairing device, the repairing device includes a repairing frame 301, and the repairing device is used to perform surface repair on unqualified stamping parts.

[0029] like Figure 2 , Figure 3 As shown, the feeding device includes a fixing frame 103 fixedly mounted on the fluorescent powder box 101, an X-ray box 113 fixedly mounted on the fluorescent powder box 101, a guide plate 114 fixedly mounted on the X-ray box 113, a driven wheel 102 rotatably mounted on the fixing frame 103, a driving wheel 115 rotatably mounted on the X-ray box 113, a docking bevel gear 116 fixedly mounted on the driving wheel 115, a feeding belt 104 is wrapped around the driving wheel 115 and the driven wheel 102, a limiting plate 105 is arranged on the feeding belt 104, a stamping part 106 is placed on the feeding belt 104, and the limiting plate 105 limits the stamping part 106.

[0030] like Figure 2 , Figure 3 As shown, a powder spraying mechanism is provided on the fluorescent powder box 101, and the powder spraying mechanism includes a powder spraying chamber 109 fixedly installed on the fluorescent powder box 101, the fluorescent powder box 101 is filled with fluorescent powder, a powder pump 107 is fixedly installed on the fluorescent powder box 101, a powder tube 108 is fixedly installed on the powder pump 107, and a plurality of powder spraying heads 110 are provided on the powder tube 108. The powder spraying heads 110 are located on the upper, lower, left and right sides of the powder spraying chamber 109, and powder is sprayed on each surface of the stamping part 106 through the powder spraying heads 110. An inclined surface push seat 112 is fixedly installed on the powder spraying chamber 109, and an inclined surface is provided in the inclined surface push seat 112. A powder return hopper 111 is fixedly installed on the powder spraying chamber 109, and the powder return hopper 111 is located below the inclined surface push seat 112.

[0031] The stamping part 106 is placed on the feed belt 104, and the stamping part 106 is limited in the left and right directions by the limit plate 105. The rotation of the connecting bevel gear 116 drives the driving wheel 115 to rotate, thereby driving the feed belt 104 to move. The feed belt 104 transports the stamping part 106, and the stamping part 106 enters the powder spraying chamber 109. The powder pump 107 draws the fluorescent powder in the fluorescent powder box 101 into the powder spraying head 110 through the powder tube 108. The powder spraying head 110 sprays the fluorescent powder on the upper and lower surfaces of the stamping part 106 and falls on the feed belt. When the feed belt 104 moves, the fluorescent powder on 104 will be pushed into the powder return hopper 111 through the inclined push seat 112, and then return to the fluorescent powder box 101 for reuse. Then the feed belt 104 drives the stamping part 106 into the X-ray box 113, and the fluorescence condition on the surface of the stamping part 106 is analyzed by the X-ray box 113, so as to control the extension and retraction of the switching electric cylinder 202. Then the feed belt 104 transports the stamping part 106 to the guide plate 114, and slides along the inclined surface of the guide plate 114 to the unqualified guide plate 204 or the qualified guide plate 205.

[0032] like Figure 4-Figure 6 As shown, the switching device includes a switching electric cylinder 202 fixedly mounted on a switching frame 201, a movable frame 203 is slidably mounted on the switching frame 201, the movable frame 203 is fixedly mounted on the top of the switching electric cylinder 202, an unqualified guide plate 204 and a qualified guide plate 205 are fixedly mounted on the movable frame 203, and both the unqualified guide plate 204 and the qualified guide plate 205 have a descending slope, a gear shaft 220 is rotatably mounted on the switching frame 201, a spur bevel gear 221 and an internal gear 222 are fixedly mounted on the gear shaft 220, the spur bevel gear 221 is meshed with the docking bevel gear 116, a slide 227 is fixedly mounted on the switching frame 201, and the unqualified guide plate 204 and the qualified guide plate 205 are slidably mounted on the slide 227 respectively.

[0033] like Figure 4-Figure 6 As shown, a sub-transmission mechanism is arranged on the slide 227, and the sub-transmission mechanism includes a right intermediate wheel 218 rotatably mounted on the slide 227, an intermediate gear 223 is fixedly mounted on the right intermediate wheel 218, the intermediate gear 223 is meshed with the inner gear 222, a repair feed belt 219 is wound around the right intermediate wheel 218 and the repair frame 301, a limiting strip is arranged on the repair feed belt 219, which is used to limit the stamping part 106, a left docking gear 212 and a right docking gear 216 are rotatably mounted on the slide 227, the left docking gear 212 is meshed with the right docking gear 216, and a right short belt 217 is wound around the right docking gear 216 and the right intermediate wheel 218.

[0034] like Figure 4-Figure 6As shown, a flushing mechanism is provided on the carriage 227, and the flushing mechanism includes a water box 209 fixedly mounted on the carriage 227, a cleaning chamber 206 is fixedly mounted on the water box 209, a water pump 214 is fixedly mounted on the water box 209, clean water is contained in the water box 209, a cleaning pipe 207 is fixedly mounted on the water pump 214, and a plurality of cleaning nozzles 208 are provided on the cleaning pipe 207. The water pump 214 pumps water in the water box 209 into the cleaning pipe 207, and the fluorescent powder on the upper and lower surfaces of the stamping part 106 is cleaned by the cleaning nozzles 208. The carriage 227 A transmission motor 224 is placed next to it, and a motor gear 225 is fixedly installed on the motor shaft of the transmission motor 224. An intermediate wheel 210 is rotatably installed on the slide 227. An upper transmission wheel 215 is fixedly installed on the intermediate wheel 210. A motor transmission belt 226 is wrapped around the upper transmission wheel 215 and the motor gear 225. A cleaning feed belt 213 is wrapped around the intermediate wheel 210 and the water box 209. A limiting strip is set on the cleaning feed belt 213 to limit the stamping part 106. A left short belt 211 is wrapped around the intermediate wheel 210 and the left docking gear 212.

[0035] When the X-ray box 113 detects that the surface finish of the stamping part 106 is qualified, the switching electric cylinder 202 extends, driving the movable frame 203 to slide along the switching frame 201, so that the qualified guide plate 205 is docked with the guide plate 114, and the stamping part 106 slides onto the cleaning feeding belt 213 through the guide plate 114 and the qualified guide plate 205. The transmission motor 224 rotates to drive the motor gear 225 to rotate, and the upper transmission wheel 215 and the intermediate wheel 210 rotate through the motor transmission belt 226. The cleaning feed belt 213 moves, thereby driving the movement of the cleaning feed belt 213, which transports the stamping parts 106 thereon to the cleaning chamber 206, and the water pump 214 draws the clean water in the water box 209 into the cleaning pipe 207, and the upper and lower surfaces of the stamping parts 106 are rinsed through the cleaning nozzle 208 to wash away the fluorescent powder on the stamping parts 106, and the water falls into the water box 209 for reuse, and then the cleaning feed belt 213 leaves with the rinsed stamping parts 106.

[0036] When the X-ray box 113 detects that the surface finish of the stamping part 106 is unqualified, the switching electric cylinder 202 is retracted, so that the unqualified guide plate 204 is docked with the guide plate 114, and the stamping part 106 slides onto the repair feeding belt 219 through the guide plate 114 and the unqualified guide plate 204, and the intermediate wheel 210 rotates through the left short belt 211 to drive the left docking gear 212 to rotate, thereby driving the right docking gear 216 to rotate, and driving the right intermediate wheel 218 to rotate through the right short belt 217, thereby driving the repair feeding belt 219 to move, and the repair feeding belt 219 transports the stamping part 106 to the repair rack 301.

[0037] like Figure 7-Figure 9As shown, the repair device includes a repair motor 302 arranged next to the repair frame 301, a motor wheel 303 is fixedly installed on the motor shaft of the repair motor 302, an input gear 305 is rotatably installed on the repair frame 301, an oblique transmission belt 304 is wound around the input gear 305 and the motor wheel 303, two large transmission wheels 307 are rotatably installed on the repair frame 301, a transverse transmission belt 306 is wound around the large transmission wheels 307, teeth are arranged inside the transverse transmission belt 306, the input gear 305 is meshed with the transverse transmission belt 306, and the repair frame A positive friction wheel 309 is rotatably mounted on 301, a lower docking gear 308 is fixedly mounted on the positive friction wheel 309, and the lower docking gear 308 is meshed with the transverse transmission belt 306; two upper rotating shafts 310 are rotatably mounted on the repair frame 301, an upper friction wheel 311 and an upper positive friction wheel 312 are fixedly mounted on the upper rotating shafts 310, an upper docking gear 313 is fixedly mounted on the upper positive friction wheel 312, and the upper docking gear 313 is meshed with the transverse transmission belt 306; a rear friction wheel 318 is fixedly mounted on the positive friction wheel 309.

[0038] like Figure 7-Figure 9 As shown, a lower repair mechanism is provided on the repair frame 301, and an upper repair mechanism includes a plurality of intermediate friction wheels 314 rotatably mounted on the repair frame 301, a plurality of small friction wheels 315 and a roller friction wheel 316 rotatably mounted on the repair frame 301, a repair roller 317 is fixedly mounted on the roller friction wheel 316, the rear friction wheel 318 forms a friction transmission with the small friction wheel 315, the positive friction wheel 309 forms a friction transmission with the intermediate friction wheel 314 and the small friction wheel 315, the intermediate friction wheel 314 and the small friction wheel 315 respectively form a friction transmission with the roller friction wheel 316, and the lower surface of the stamping part 106 is polished and repaired by the repair roller 317.

[0039] like Figure 7-Figure 9 As shown, an upper repair mechanism is provided on the repair frame 301, and the upper repair mechanism includes a plurality of intermediate friction wheels 314, a small friction wheel 315 and a roller friction wheel 316 rotatably mounted on the repair frame 301, a repair roller 317 is fixedly mounted on the roller friction wheel 316, the upper positive friction wheel 312 forms a friction transmission with the intermediate friction wheel 314, the upper friction wheel 311 forms a friction transmission with the intermediate friction wheel 314, the intermediate friction wheel 314 forms a friction transmission with the small friction wheel 315, the intermediate friction wheel 314 forms a friction transmission with the roller friction wheel 316, and the upper surface of the stamping part 106 is polished by the repair roller 317.

[0040] The repair motor 302 rotates to drive the motor wheel 303 to rotate, and the input gear 305 is driven to rotate through the oblique transmission belt 304, thereby driving the horizontal transmission belt 306 to move, thereby driving the lower docking gear 308, the positive friction wheel 309 and the rear friction wheel 318 to rotate, and the horizontal transmission belt 306 drives the upper docking gear 313 and the upper positive friction wheel 312 to rotate, thereby driving the upper friction wheel 311 to rotate, and the lower transfer friction wheel 314 and the small friction wheel 314 are driven through the positive friction wheel 309 and the rear friction wheel 318. The wheel 315 rotates, thereby driving the upper roller friction wheel 316 and the repair roller 317 to rotate, and the lower surface of the stamping part 106 is polished and repaired. The upper friction wheel 311 and the upper positive friction wheel 312 drive the upper transfer friction wheel 314 and the small friction wheel 315 to rotate, thereby driving the upper roller friction wheel 316 and the repair roller 317 to rotate, and the upper surface of the stamping part 106 is polished and repaired. Subsequently, the stamping part 106 is sent away from the repair frame 301 through the repair feeding belt 219.

[0041] The working principle of the intelligent stamping part surface finish detection device disclosed in the present invention is as follows: the stamping part 106 is placed on the feed belt 104, the left and right directions of the stamping part 106 are limited by the limit plate 105, the connecting bevel gear 116 rotates to drive the driving wheel 115 to rotate, thereby driving the feed belt 104 to move, the feed belt 104 transports the stamping part 106, the stamping part 106 enters the powder spraying chamber 109, the powder pump 107 draws the fluorescent powder in the fluorescent powder box 101 into the powder spraying head 110 through the powder tube 108, and the upper and lower surfaces of the stamping part 106 are sprayed by the powder spraying head 110. The fluorescent powder is sprayed comprehensively, and the fluorescent powder falling on the feed belt 104 will be pushed into the powder return hopper 111 through the inclined push seat 112 when the feed belt 104 moves, and then return to the fluorescent powder box 101 for reuse. Then the feed belt 104 drives the stamping part 106 into the X-ray box 113, and the fluorescence condition on the surface of the stamping part 106 is analyzed through the X-ray box 113, so as to control the extension and retraction of the switching electric cylinder 202, and then the feed belt 104 transports the stamping part 106 to the guide plate 114, and slides along the inclined surface of the guide plate 114 to the unqualified guide plate 204 or the qualified guide plate 205. When the X-ray box 113 detects that the surface finish of the stamping part 106 is qualified, the switching electric cylinder 202 extends, driving the movable frame 203 to slide along the switching frame 201, so that the qualified guide plate 205 is docked with the guide plate 114, and the stamping part 106 slides onto the cleaning feeding belt 213 through the guide plate 114 and the qualified guide plate 205. The transmission motor 224 rotates to drive the motor gear 225 to rotate, and the upper transmission wheel 215 and the intermediate wheel 210 rotate through the motor transmission belt 226. The cleaning feed belt 213 moves, thereby driving the movement of the cleaning feed belt 213, which transports the stamping parts 106 thereon to the cleaning chamber 206, and the water pump 214 draws the clean water in the water box 209 into the cleaning pipe 207, and the upper and lower surfaces of the stamping parts 106 are rinsed through the cleaning nozzle 208 to wash away the fluorescent powder on the stamping parts 106, and the water falls into the water box 209 for reuse, and then the cleaning feed belt 213 leaves with the rinsed stamping parts 106. When the X-ray box 113 detects that the surface finish of the stamping part 106 is unqualified, the switching electric cylinder 202 is retracted, so that the unqualified guide plate 204 is docked with the guide plate 114, and the stamping part 106 slides onto the repair feeding belt 219 through the guide plate 114 and the unqualified guide plate 204, and the intermediate wheel 210 rotates through the left short belt 211 to drive the left docking gear 212 to rotate, thereby driving the right docking gear 216 to rotate, and driving the right intermediate wheel 218 to rotate through the right short belt 217, thereby driving the repair feeding belt 219 to move, and the repair feeding belt 219 transports the stamping part 106 to the repair rack 301.The repair motor 302 rotates to drive the motor wheel 303 to rotate, and the input gear 305 is driven to rotate through the oblique transmission belt 304, thereby driving the horizontal transmission belt 306 to move, thereby driving the lower docking gear 308, the positive friction wheel 309 and the rear friction wheel 318 to rotate, and the horizontal transmission belt 306 drives the upper docking gear 313 and the upper positive friction wheel 312 to rotate, thereby driving the upper friction wheel 311 to rotate, and the lower transfer friction wheel 314 and the small friction wheel 314 are driven through the positive friction wheel 309 and the rear friction wheel 318. The wheel 315 rotates, thereby driving the upper roller friction wheel 316 and the repair roller 317 to rotate, and the lower surface of the stamping part 106 is polished and repaired. The upper friction wheel 311 and the upper positive friction wheel 312 drive the upper transfer friction wheel 314 and the small friction wheel 315 to rotate, thereby driving the upper roller friction wheel 316 and the repair roller 317 to rotate, and the upper surface of the stamping part 106 is polished and repaired. Subsequently, the stamping part 106 is sent away from the repair frame 301 through the repair feeding belt 219.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. Intelligent stamping parts surface finish detection device, including a feeding device, characterized in that: The feed device comprises a fluorescent powder box (101), the feed device is used to feed the stamping parts to be tested, the feed device is provided with a switching device, the switching device comprises a switching frame (201), the switching device is used to transport the products that pass the test and the products that fail the test to different places respectively, the switching device is provided with a repair device, the repair device comprises a repair frame (301), the repair device is used to perform surface repair on the unqualified stamping parts; The feeding device comprises a fixing frame (103) fixedly mounted on the fluorescent powder box (101), an X-ray box (113) fixedly mounted on the fluorescent powder box (101), a guide plate (114) fixedly mounted on the X-ray box (113), a driven wheel (102) rotatably mounted on the fixing frame (103), a driving wheel (115) rotatably mounted on the X-ray box (113), a butt bevel gear (116) fixedly mounted on the driving wheel (115), a feeding belt (104) wound around the driving wheel (115) and the driven wheel (102), a limiting plate (105) is arranged on the feeding belt (104), a stamping piece (106) is placed on the feeding belt (104), and the limiting plate (105) limits the stamping piece (106); The repair device comprises a repair motor (302) arranged beside a repair frame (301), a motor wheel (303) is fixedly installed on the motor shaft of the repair motor (302), an input gear (305) is rotatably installed on the repair frame (301), an oblique transmission belt (304) is wound around the input gear (305) and the motor wheel (303), two large transmission wheels (307) are rotatably installed on the repair frame (301), a transverse transmission belt (306) is wound around the large transmission wheels (307), teeth are arranged inside the transverse transmission belt (306), the input gear (305) is meshed with the transverse transmission belt (306), and the repair frame (301) is provided with a plurality of gears. A positive friction wheel (309) is rotatably mounted on the repair frame (301), a lower docking gear (308) is fixedly mounted on the positive friction wheel (309), and the lower docking gear (308) is meshed with the transverse transmission belt (306); two upper rotating shafts (310) are rotatably mounted on the repair frame (301), an upper friction wheel (311) and an upper positive friction wheel (312) are fixedly mounted on the upper rotating shafts (310), an upper docking gear (313) is fixedly mounted on the upper positive friction wheel (312), and the upper docking gear (313) is meshed with the transverse transmission belt (306); a rear friction wheel (318) is fixedly mounted on the positive friction wheel (309); The repair frame (301) is provided with a lower repair mechanism, which comprises a plurality of intermediate friction wheels (314) rotatably mounted on the repair frame (301), a plurality of small friction wheels (315) and a roller friction wheel (316) rotatably mounted on the repair frame (301), a repair roller (317) fixedly mounted on the roller friction wheel (316), a rear friction wheel (318) and the small friction wheel (315) forming a friction transmission, a front friction wheel (309) and the intermediate friction wheel (314) and the small friction wheel (315) forming a friction transmission, the intermediate friction wheel (314) and the small friction wheel (315) forming a friction transmission respectively with the roller friction wheel (316), and the lower surface of the stamping part (106) is polished and repaired by the repair roller (317).

2. The intelligent stamping parts surface finish detection device according to claim 1 is characterized in that: The fluorescent powder box (101) is provided with a powder spraying mechanism, and the powder spraying mechanism comprises a powder spraying chamber (109) fixedly mounted on the fluorescent powder box (101), the fluorescent powder box (101) is filled with fluorescent powder, a powder pump (107) is fixedly mounted on the fluorescent powder box (101), a powder tube (108) is fixedly mounted on the powder pump (107), a plurality of powder spraying heads (110) are arranged on the powder tube (108), the powder spraying heads (110) are located on the upper, lower, left and right sides of the powder spraying chamber (109), and powder is sprayed on each surface of the stamping part (106) through the powder spraying heads (110), an inclined surface push seat (112) is fixedly mounted on the powder spraying chamber (109), an inclined surface is arranged in the inclined surface push seat (112), and a powder return hopper (111) is fixedly mounted on the powder spraying chamber (109), and the powder return hopper (111) is located below the inclined surface push seat (112).

3. The intelligent stamping parts surface finish detection device according to claim 1 is characterized in that: The switching device comprises a switching electric cylinder (202) fixedly mounted on a switching frame (201); a movable frame (203) is slidably mounted on the switching frame (201); the movable frame (203) is fixedly mounted on the top of the switching electric cylinder (202); an unqualified guide plate (204) and a qualified guide plate (205) are fixedly mounted on the movable frame (203); both the unqualified guide plate (204) and the qualified guide plate (205) have a descending slope; a gear shaft (220) is rotatably mounted on the switching frame (201); a spur bevel gear (221) and an internal gear (222) are fixedly mounted on the gear shaft (220); the spur bevel gear (221) is meshed with a docking bevel gear (116); a slide frame (227) is fixedly mounted on the switching frame (201); the unqualified guide plate (204) and the qualified guide plate (205) are slidably mounted on the slide frame (227) respectively.

4. The intelligent stamping parts surface finish detection device according to claim 3 is characterized in that: The slide (227) is provided with a sub-transmission mechanism, and the sub-transmission mechanism comprises a right intermediate wheel (218) rotatably mounted on the slide (227), an intermediate gear (223) fixedly mounted on the right intermediate wheel (218), the intermediate gear (223) meshing with the inner gear (222), a repair feeding belt (219) wound around the right intermediate wheel (218) and the repair frame (301), a limit strip is provided on the repair feeding belt (219) for limiting the position of the stamping part (106), a left docking gear (212) and a right docking gear (216) rotatably mounted on the slide (227), the left docking gear (212) meshing with the right docking gear (216), and a right short belt (217) wound around the right docking gear (216) and the right intermediate wheel (218).

5. The intelligent stamping parts surface finish detection device according to claim 4 is characterized in that: The slide (227) is provided with a flushing mechanism, the flushing mechanism comprising a water box (209) fixedly mounted on the slide (227), a cleaning chamber (206) fixedly mounted on the water box (209), a water pump (214) fixedly mounted on the water box (209), clean water in the water box (209), a cleaning pipe (207) fixedly mounted on the water pump (214), a plurality of cleaning nozzles (208) arranged on the cleaning pipe (207), the water pump (214) pumps water in the water box (209) into the cleaning pipe (207), and the fluorescent powder on the upper and lower surfaces of the stamping part (106) is cleaned by the cleaning nozzles (208). 7) is placed beside the driving motor (224), a motor gear (225) is fixedly mounted on the motor shaft of the driving motor (224), an intermediate wheel (210) is rotatably mounted on the slide (227), an upper driving wheel (215) is fixedly mounted on the intermediate wheel (210), a motor driving belt (226) is wound around the upper driving wheel (215) and the motor gear (225), a cleaning feeding belt (213) is wound around the intermediate wheel (210) and the water box (209), a limiting strip is arranged on the cleaning feeding belt (213) for limiting the stamping part (106), and a left short belt (211) is wound around the intermediate wheel (210) and the left docking gear (212).

6. The intelligent stamping parts surface finish detection device according to claim 1 is characterized in that: The repair frame (301) is provided with an upper repair mechanism, which comprises a plurality of intermediate friction wheels (314), a small friction wheel (315) and a roller friction wheel (316) rotatably mounted on the repair frame (301); a repair roller (317) is fixedly mounted on the roller friction wheel (316); the upper positive friction wheel (312) and the intermediate friction wheel (314) form a friction transmission; the upper friction wheel (311) and the intermediate friction wheel (314) form a friction transmission; the intermediate friction wheel (314) and the small friction wheel (315) form a friction transmission; the intermediate friction wheel (314) and the roller friction wheel (316) form a friction transmission; and the upper surface of the stamping part (106) is polished by the repair roller (317).

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