Forged round surface defect detection apparatus

Abstract

The utility model discloses a forge round surface defect detection equipment relates to forge round detection technical field, including organism and the roller that rotates to set in the organism back side, forge round surface defect detection equipment still includes setting in the cleaning mechanism of organism front side and setting in the screening mechanism of organism back side, and cleaning mechanism includes the stand, and the inside fixed mounting of stand has the rodless cylinder, and the rodless cylinder drive sliding connection's vice pole, and the vice pole top is fixed with the clamping jaw, and the inside fixed head of stand still has the spray, and the lifting ring, and the sponge is arranged in the lifting ring, and screening mechanism includes setting in the motor of organism outer wall back side. The utility model discloses through setting up the cleaning mechanism, has solved the workpiece surface impurity and moisture interference detection accuracy problem, has reached the technical effect of improving workpiece cleanliness, and through setting up screening mechanism simultaneously, has solved the problem of manual sorting after detection.

Description

Technical Field

[0001] This utility model relates to the field of forging round inspection technology, and in particular to a forging round surface defect inspection device. Background Technology

[0002] Forged rounds are fundamental components widely used in mechanical manufacturing and aerospace fields. Their surface quality directly affects the performance and service life of the final product. Therefore, surface defect detection of forged rounds is an essential and important step in the production process.

[0003] However, after forging, heat treatment and transportation, the surface of forged rounds often has oxide scale, oil stains, dust and impurities attached. When existing testing equipment is working, these impurities will cover the tiny defects on the surface of the workpiece and be misidentified as defects by the testing system. This seriously interferes with the test results and leads to a significant decrease in the accuracy of the test.

[0004] Furthermore, after the inspection process is completed, existing inspection lines usually rely on manual sorting and rejection of defective products. This manual operation not only requires a large investment of manpower and increases production costs, but also leads to sorting errors due to human fatigue and negligence, causing defective products to flow into the next process, thus reducing the efficiency and reliability of automated production.

[0005] Therefore, this utility model proposes a surface defect detection device for forged rounds to address the shortcomings of existing technologies. Utility Model Content

[0006] In view of the problems in the existing technology of forging round surface defect detection equipment, such as the interference of detection accuracy by impurities and moisture adhering to the forging round surface, and the high labor cost and error caused by the reliance on manual sorting of defective products after detection, this utility model aims to provide a forging round surface defect detection equipment with an improved structure that can effectively solve the above problems.

[0007] This utility model provides a forging round surface defect detection device, including: a machine body and a roller rotatably disposed on the rear side of the machine body, a cleaning mechanism disposed on the front side of the machine body and a screening mechanism disposed on the rear side of the machine body.

[0008] The screening mechanism includes a motor, a rotating shaft, a driving wheel, a driven wheel, a belt, a small umbrella wheel, a large umbrella wheel, a rotating shaft, a connecting arm, a large umbrella gear set, a rack, a telescopic rod, a fixed platform, a connecting arm, and a push plate.

[0009] Furthermore, the motor is located on the rear side of the outer wall of the machine body and is connected to the rotating shaft via the output end of the motor. The rotating shaft is fixed with a drive wheel and a small parasol wheel. The drive wheel is connected to and drives the driven wheel via a belt. The small parasol wheel meshes with the rotating shaft fixedly connected to the left side of the outer wall of the large parasol wheel. The rotating shaft is rotatably supported by the connecting arm and drives the large parasol gear set through another small parasol wheel fixed to the left side of the outer wall of the rotating shaft. The large parasol gear set meshes with the top of the outer wall of the rack. The rack is supported by the telescopic rod and the fixed platform and is fixedly installed on the connecting arm on the right side of the outer wall of the rack. The connecting arm is fixed with the push plate.

[0010] Preferably, the cleaning mechanism includes: a frame disposed on the front side of the machine body, a rodless cylinder fixedly installed inside the frame, a secondary rod slidably connected to the top of the rodless cylinder, and a gripper fixed to the top of the secondary rod.

[0011] Preferably, the cleaning mechanism further includes a nozzle, which is fixed to the left and right front ends inside the frame.

[0012] Preferably, the cleaning mechanism further includes an air pump, which is fixed to the rear side inside the frame.

[0013] Preferably, the cleaning mechanism further includes: a lifting ring fixed to the top of the inner wall of the platform; and a sponge disposed inside the lifting ring.

[0014] Preferably, the rodless cylinder is used to drive the auxiliary rod to move, and the auxiliary rod drives the gripper and the workpiece to move.

[0015] Preferably, the motor drives the rotating shaft to rotate, the rotating shaft drives the driving wheel to rotate, and the driving wheel drives the driven wheel to rotate synchronously via the belt.

[0016] Preferably, the rotating shaft is driven by the small umbrella wheel and the large umbrella wheel, and the rotating shaft drives the large umbrella gear set to run.

[0017] Preferably, the large bevel gear set drives the rack to move horizontally, the rack pushes the connecting arm, and the connecting arm pushes the push plate.

[0018] This utility model has the following beneficial effects: 1. This utility model, through a cleaning mechanism set on the front side of the machine body, uses grippers, nozzles, sponges and air pumps to automatically clean the workpiece, which solves the problem of impurities and moisture residue on the workpiece surface interfering with the accuracy of detection in the prior art, and achieves the effect of improving the cleanliness of the workpiece and ensuring the accuracy of subsequent detection.

[0019] 2. This utility model, through a screening mechanism set on the rear side of the machine body, uses a motor-driven pusher plate to push unqualified workpieces onto a synchronously started belt, which solves the problem of unqualified workpieces being mixed with qualified products after inspection and relying on manual sorting. It achieves the technical effects of automatic screening and removal, reducing labor costs and reducing sorting errors.

[0020] 3. This utility model solves the problem of complex structure and cumbersome control caused by using multiple power sources by simultaneously driving the belt drive mechanism and the push plate drive mechanism with the motor in the screening mechanism, and achieves the effect of compact structure and good transmission control coordination. Attached Figure Description

[0021] Figure 1 This is a perspective view of the forging round surface defect detection device proposed in this utility model; Figure 2 This is a cross-sectional view of the cleaning mechanism of the forging round surface defect detection device proposed in this utility model; Figure 3 This is a diagram illustrating the screening mechanism of the forging round surface defect detection device proposed in this utility model; Figure 4 This is a partial schematic diagram of the screening mechanism of the forging round surface defect detection equipment proposed in this utility model.

[0022] Legend: 1. Machine body; 2. Cleaning mechanism; 201. Rodless cylinder; 202. Secondary rod; 203. Gripper; 204. Stand; 205. Nozzle; 206. Air pump; 207. Lifting ring; 208. Sponge; 3. Screening mechanism; 301. Motor; 302. Drive wheel; 303. Driven wheel; 304. Belt; 305. Rotating shaft; 306. Small umbrella wheel; 307. Large umbrella wheel; 308. Rotating shaft; 309. Large umbrella gear set; 310. Rack; 311. Telescopic rod; 312. Connecting arm; 313. Push plate; 314. Fixed platform; 315. Connecting arm; 4. Roller. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0024] Example: Please refer to Figures 1 to 4This utility model provides a forging round surface defect detection device, which aims to solve the problems in the prior art where impurities and moisture on the forging round surface interfere with the detection accuracy and where unqualified workpieces rely on manual sorting, resulting in high labor costs and errors.

[0025] Please refer to Figure 1 and Figure 2 The forging round surface defect detection equipment includes a machine body 1, a roller 4 rotatably disposed at the rear of the machine body 1, a cleaning mechanism 2 disposed at the front of the machine body 1, and a screening mechanism 3 disposed at the rear of the machine body 1. The machine body 1 is used to provide overall installation support and perform internal inspection. The roller 4 is used to transport the workpiece away from the machine body 1. The cleaning mechanism 2 is used to clean the surface of the workpiece before it enters the machine body 1 to improve the detection accuracy. The screening mechanism 3 is used to remove and remove the unqualified workpiece from the roller 4 when an unqualified workpiece is detected.

[0026] Please refer to Figure 3 and Figure 4 The screening mechanism 3 includes a motor 301 disposed on the rear side of the outer wall of the machine body 1, a rotating shaft 305 rotatably mounted on the rear side of the outer wall of the machine body 1 and connected to the output end of the motor 301, a drive wheel 302 fixed on the outer wall of the rotating shaft 305, a driven wheel 303 rotatably mounted on the rear side of the machine body 1, a belt 304 attached to the outer walls of the drive wheel 302 and the driven wheel 303, a small parasol wheel 306 fixed on the outer wall of the rotating shaft 305, a large parasol wheel 307 meshing with the left side of the outer wall of the small parasol wheel 306, a rotating shaft 308 fixedly connected inside the large parasol wheel 307, and a fixed mounting... The assembly includes a connecting arm 315 mounted on the rear side of the outer wall of the body 1 for rotating and supporting the rotating shaft 308, a large bevel gear set 309 driven by another small bevel wheel 306 fixed to the left side of the outer wall of the rotating shaft 308, a rack 310 meshing with the top of the outer wall of the large bevel gear set 309, a telescopic rod 311 fixed to the left side of the outer wall of the rack 310, a fixed platform 314 located on the rear side of the body 1 for supporting the telescopic rod 311 and the large bevel gear set 309, a connecting arm 312 fixedly mounted on the right side of the outer wall of the rack 310, and a push plate 313 fixed to the right side of the outer wall of the connecting arm 312.

[0027] Please refer to Figure 2The cleaning mechanism 2 includes a platform 204 located on the front side of the machine body 1. A rodless cylinder 201 is fixedly installed inside the platform 204. A secondary rod 202 is slidably connected to the top of the rodless cylinder 201. A gripper 203 is fixed to the top of the secondary rod 202. The rodless cylinder 201 drives the secondary rod 202 to move along its length, and the secondary rod 202 drives the gripper 203 and the workpiece to move synchronously. The cleaning mechanism 2 also includes nozzles 205 fixed to the left and right ends of the front side inside the platform 204. The nozzles 205 are used for... During the movement of the workpiece driven by the auxiliary rod 202, a cleaning liquid is sprayed to spray the surface of the workpiece. The cleaning mechanism 2 also includes an air pump 206 fixed inside the rear side of the frame 204. The air pump 206 is used to spray or blow air onto the workpiece to remove residual moisture from the surface of the workpiece. The cleaning mechanism 2 also includes a lifting ring 207 fixed to the top of the inner wall of the frame 204, and a sponge 208 set inside the lifting ring 207. The lifting ring 207 and the sponge 208 are used to wipe the impurities on the surface of the workpiece as it passes through the lifting ring 207.

[0028] In a preferred embodiment, in the cleaning mechanism 2, the rodless cylinder 201 is used to drive the auxiliary rod 202 to move, and the auxiliary rod 202 in turn drives the gripper 203 fixed to the top of the auxiliary rod 202 and the workpiece to move, thereby realizing the clamping and conveying of the workpiece.

[0029] In a preferred embodiment, in the screening mechanism 3, the transmission of the belt 304 is realized, the motor 301 drives the rotating shaft 305 to rotate, the rotating shaft 305 drives the drive wheel 302 fixed to the outer wall of the rotating shaft 305 to rotate, and the drive wheel 302 drives the driven wheel 303 to rotate synchronously through the belt 304.

[0030] In a preferred embodiment, in the screening mechanism 3, the power source transmission of the push plate 313 is realized. The rotating shaft 305 is connected to the rotating shaft 308 by a small umbrella wheel 306 fixed to the outer wall of the rotating shaft 305 and a meshing large umbrella wheel 307. The rotating shaft 308 drives the large umbrella gear set 309 to run by another small umbrella wheel 306 fixed to the left side of the outer wall of the rotating shaft 308.

[0031] In a preferred embodiment, in the screening mechanism 3, the linear motion of the push plate 313 is realized, and the large bevel gear set 309 drives the rack 310 meshing with the top of the outer wall of the large bevel gear set 309 to move horizontally. The rack 310 pushes the push plate 313 fixed to the right side of the outer wall of the connecting arm 312 through the connecting arm 312 fixedly installed on the right side of the outer wall of the rack 310.

[0032] Working principle: Before the workpiece enters the machine body 1 for inspection, the cleaning mechanism 2 is activated. The rodless cylinder 201 inside the frame 204 drives the auxiliary rod 202 to move to the workpiece. The gripper 203 fixed to the top of the auxiliary rod 202 clamps the workpiece. Then, the auxiliary rod 202 drives the gripper 203 and the workpiece to move. During the movement, the nozzle 205 fixed to the front side inside the frame 204 sprays cleaning liquid so that the surface of the workpiece can be fully sprayed. Then, during the movement, the workpiece inserts into the lifting ring 207 fixed to the top of the inner wall of the frame 204. The sponge 208 set inside the lifting ring 207 wipes the impurities on the surface of the workpiece. At this time, the workpiece passing through the lifting ring 207 is clamped by another gripper 203. The air pump 206 fixed to the rear side inside the frame 204 sprays and brushes the workpiece to wash away the residual moisture on the surface of the workpiece. Finally, the workpiece is transported into the machine body 1 for inspection by the auxiliary rod 202 at the bottom of the other gripper 203. After the workpiece is inspected inside the machine body 1, it is transported out of the machine body 1 by the roller 4. When the machine body 1 detects that the workpiece is unqualified, the motor 301 set on the rear side of the outer wall of the machine body 1 is started. The output end of the motor 301 rotates, causing the rotating shaft 305 mounted on the rear side of the outer wall of the machine body 1 to rotate synchronously. When the rotating shaft 305 rotates, it drives the drive wheel 302 fixed on the outer wall of the rotating shaft 305 to rotate. Since the driven wheel 303 is mounted on the rear side of the machine body 1, the drive wheel 302 drives the driven wheel 303 to rotate synchronously through the belt 304 attached to the outer wall of the drive wheel 302. This ensures that the belt 304 can rotate continuously for conveying unqualified workpieces. Furthermore, the rotation of the rotating shaft 305 causes the small parachute wheel 306 fixed to the outer wall of the rotating shaft 305 to rotate continuously. Since a large parachute wheel 307 meshes with the left side of the outer wall of the small parachute wheel 306, the rotation of the large parachute wheel 307 drives the rotating shaft 308 fixedly connected inside the large parachute wheel 307. The rotating shaft 308 is kept rotating by the connecting arm 315 fixedly installed on the rear side of the outer wall of the body 1. Subsequently, the rotating shaft 308 drives another small parachute wheel 306 fixed to the left side of the outer wall of the rotating shaft 308 to rotate. At this time, large parachute gear sets 309 are meshed and installed on both the left and right sides of the outer wall of the small parachute wheel 306. The rotation of the rotating shaft 308 causes the large parachute gear sets 309 to run synchronously. The operation of the large parachute gear sets 309... The rack 310, which meshes with the top of the outer wall of the large bevel gear set 309, moves horizontally. Because a telescopic rod 311 is fixed on the left side of the outer wall of the rack 310, the rack 310 can move stably and prevent deviation. The telescopic rod 311 and the large bevel gear set 309 are supported by the fixed platform 314 set on the rear side of the machine body 1. When the rack 310 moves horizontally, it pushes the connecting arm 312 fixed on the right side of the outer wall of the rack 310. The connecting arm 312 pushes the push plate 313 fixed on the right side of the outer wall of the connecting arm 312. The push plate 313 pushes the unqualified workpiece out of the top of the roller 4 and pushes the workpiece into the top of the belt 304. Then, the rotation of the belt 304 removes the workpiece from the equipment.

Claims

1. Surface defect detection equipment for forged rounds, including: Body (1); Roller (4), which is rotatably disposed on the rear side of the machine body (1) for conveying workpieces; Its characteristic is that it further includes: Cleaning mechanism (2), which is located on the front side of the machine body (1) and is used to clean the workpiece before it enters the machine body (1); A screening mechanism (3) is disposed on the rear side of the machine body (1), and the screening mechanism (3) includes: Motor (301) is disposed on the rear side of the outer wall of the body (1); A rotating shaft (305) is rotatably mounted on the rear side of the outer wall of the machine body (1) and is connected to the output end of the motor (301) for transmission. The drive wheel (302) is fixed to the outer wall of the rotating shaft (305); Driven wheel (303) is rotatably mounted on the rear side of the body (1); A belt (304) is attached to the outer walls of the driving pulley (302) and the driven pulley (303); The small parasol wheel (306) is fixed to the outer wall of the rotating shaft (305); The large parachute wheel (307) engages with the left side of the outer wall of the small parachute wheel (306); A rotating shaft (308) is fixedly connected inside the large umbrella wheel (307); The connecting arm (315) is fixedly installed on the rear side of the outer wall of the body (1) and is used to rotatably support the rotating shaft (308). The large bevel gear set (309) is driven by another small bevel gear (306) fixed to the left side of the outer wall of the rotating shaft (308); The rack (310) meshes with the top of the outer wall of the large bevel gear set (309); The telescopic rod (311) is fixed to the left side of the outer wall of the rack (310); A fixed platform (314) is provided on the rear side of the body (1) for supporting the telescopic rod (311) and the large bevel gear set (309); The connecting arm (312) is fixedly installed on the right side of the outer wall of the rack (310); The push plate (313) is fixed to the right side of the outer wall of the connecting arm (312).

2. The forging round surface defect detection equipment according to claim 1, characterized in that, The cleaning mechanism (2) includes: A stand (204) is provided on the front side of the body (1); A rodless cylinder (201) is fixedly installed inside the frame (204); The auxiliary rod (202) is slidably connected to the top of the rodless cylinder (201); The gripper (203) is fixed to the top of the auxiliary rod (202).

3. The forging round surface defect detection equipment according to claim 2, characterized in that, The cleaning mechanism (2) also includes a nozzle (205), which is fixed to the left and right ends of the front side inside the frame (204).

4. The forging round surface defect detection equipment according to claim 2, characterized in that, The cleaning mechanism (2) also includes an air pump (206), which is fixed to the rear side inside the frame (204).

5. The forging round surface defect detection equipment according to claim 2, characterized in that, The cleaning mechanism (2) also includes: The lifting ring (207) is fixed to the top of the inner wall of the frame (204); Sponge (208) is disposed inside the lifting ring (207).

6. The forging round surface defect detection equipment according to claim 2, characterized in that, The rodless cylinder (201) is used to drive the auxiliary rod (202) to move, and the auxiliary rod (202) drives the gripper (203) and the workpiece to move.

7. The forging round surface defect detection equipment according to claim 1, characterized in that, The motor (301) drives the rotating shaft (305) to rotate, the rotating shaft (305) drives the driving wheel (302) to rotate, and the driving wheel (302) drives the driven wheel (303) to rotate synchronously through the belt (304).

8. The forging round surface defect detection equipment according to claim 1, characterized in that, The rotating shaft (305) drives the rotating shaft (308) through the small parasol wheel (306) and the large parasol wheel (307), and the rotating shaft (308) drives the large parasol gear set (309) to run.

9. The forging round surface defect detection equipment according to claim 1, characterized in that, The large bevel gear set (309) drives the rack (310) to move horizontally, the rack (310) pushes the connecting arm (312), and the connecting arm (312) pushes the push plate (313).

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