A slag detecting mechanism

Abstract

A kind of detects slagging mechanism, it includes rack group, detection part and slagging part.The rack group includes detection rack, brush slag rack and workbench rack.The detection part includes detection base plate, detection positioning plate, conveying mechanism and detection mechanism.The detection mechanism includes pneumatic detection base plate, detection support, lifting rail, detection movable plate, inner hole detection head, perpendicularity detection head, horizontal assembly and lifting assembly.The horizontal assembly includes horizontal motor, horizontal guide rail, concentricity detection body, reference fixed plate and standard block.The brush slagging mechanism includes brush disc, pen-shaped air cylinder, push block, pressure head and height adjusting assembly.The brush disc is provided with driving mechanism, and the driving mechanism includes mounting plate, brush slag motor and brush slag air cylinder.By concentrating the detection part and slagging part together.By mechanical instead of manual labor.And by the detection part to workpiece detection, confirm as qualified product and then carry out slagging, avoid the time cost caused by slagging to scrap, improve production efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of welding equipment, and particularly relates to a detection and slag cleaning mechanism. BACKGROUND

[0002] Welding is a commonly used connection method in workpiece production. During welding, solid waste slag is formed at the weld and adheres to the surface of the workpiece, and these waste slags need to be cleaned before the next processing or welding. The current waste slag cleaning work is completed by manual work. Workers use a hammer and other tools to knock the fixed waste slag on the surface of the workpiece in sequence, so that the solid waste slag can be loosened and fallen off, and a brush disc and other tools are used to further clean the waste slag. During the knocking process, the workpiece is easily deformed, so the workpiece needs to be detected. At present, the workpiece is mostly collected uniformly and transferred to a special detection point for detection, which has a high time cost. SUMMARY

[0003] In view of this, the present application provides a detection and slag cleaning mechanism to solve the above technical problems.

[0004] The utility model provides a kind of detects slag mechanism, it includes a rack group, a detection part being arranged in rack group and a slagging part being arranged on the rack group, the rack group includes a detection rack, a brush slag rack being arranged in one side of the detection rack and a workbench rack being arranged in the side of the brush slag rack away from the detection rack, the detection part includes a detection base plate being arranged on the detection rack, a detection positioning plate being arranged on the detection base plate, a conveying mechanism being arranged on the detection rack and a detection mechanism being arranged in one side of the conveying mechanism, the detection mechanism includes a pneumatic detection base plate being arranged on the detection rack, a detection support being arranged on the pneumatic detection base plate, two lifting tracks being arranged in the detection support, a detection movable plate being slidably arranged on the lifting track, an inner hole detection head being arranged on the detection movable plate end close to the slagging part, a perpendicularity detection head being arranged on the other end of the detection movable plate, a horizontal assembly being arranged on the pneumatic detection base plate and a lifting assembly being arranged on the detection support, the horizontal assembly includes a horizontal motor being arranged on the detection rack, a horizontal guide being arranged along the length direction of the pneumatic detection base plate, a concentricity detection body being connected with the output end of the horizontal motor, a reference fixed plate being arranged on the end of the pneumatic detection base plate away from the horizontal motor and a standard block being arranged on the reference fixed plate, the slagging part includes a brush slag mechanism, the brush slag mechanism includes a brush disc being rotatably arranged in the brush slag rack, a brush slag port being arranged on the brush slag rack, a pen-shaped cylinder being arranged in one side of the brush slag port, a push block being arranged on the output end of the pen-shaped cylinder, a pressure head being arranged on the other side of the brush slag port and a height adjusting assembly being arranged on the brush slag rack, the brush disc is connected with a driving mechanism on the side of the brush slag rack, the driving mechanism includes a mounting plate being rotatably arranged in one side of the brush slag rack, a brush slag motor being arranged on the mounting plate and connected with the brush disc on one end and a brush slag cylinder being arranged on the brush slag rack.

[0005] Further, the height of the brush slag rack is higher than the workbench rack, and the brush slag rack is provided with a brush slag port.

[0006] Further, a discharging slide rail is arranged between the brush slag rack and the workbench rack.

[0007] Further, the discharging slide rail includes a discharging groove, a flap being rotatably arranged in the middle part of the discharging groove, a slide being connected with the free end of the flap and a flap cylinder being connected with the free end of the flap.

[0008] Furthermore, the conveying mechanism includes a support plate vertically mounted on the fixture frame, a movable upper plate mounted on the support plate, a sliding seat mounted on the movable upper plate, and a three-axis cylinder assembly mounted on the sliding seat.

[0009] Furthermore, the three-axis cylinder assembly includes a three-axis cylinder fixing plate disposed on the sliding seat, two linear bearings disposed at both ends of the three-axis cylinder fixing plate, an auxiliary slide disposed between the two linear bearings, a profile connected to the movable ends of the linear bearings and the auxiliary slide, and two grippers disposed at both ends of the profile.

[0010] Furthermore, the lifting assembly includes a lifting motor mounted on the detection bracket and a connecting plate connected to the output end of the lifting motor.

[0011] Furthermore, the height adjustment assembly includes a handwheel rotatably mounted on the slag brush frame, an adjusting screw connected at one end to the handwheel, a set screw engaging with the adjusting screw, and a set screw sleeve that fits the adjusting screw and the set screw into place.

[0012] Compared with existing technologies, the present invention provides a detection and cleaning mechanism that integrates the detection unit and the cleaning unit, replacing manual labor with machinery. Furthermore, the detection unit inspects the workpiece, confirming it as a qualified product before proceeding with cleaning, thus avoiding the time cost of cleaning scrapped parts and improving production efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of a slag detection and cleaning mechanism provided by the present invention.

[0014] Figure 2 for Figure 1 A schematic diagram of the conveying mechanism of a slag removal detection device.

[0015] Figure 3 for Figure 1 A schematic diagram of the structure of a detection mechanism in a slag removal detection system. Detailed Implementation

[0016] The following provides a more detailed description of specific embodiments of the present invention. It should be understood that the description of the embodiments of the present invention herein is not intended to limit the scope of protection of the present invention.

[0017] like Figures 1 to 3As shown, it is a structural schematic diagram of the detection slag removal mechanism provided by the present application. The detection slag removal mechanism comprises a rack group 10, a detection part 20 arranged on the rack group 10, and a slag removal part 30 arranged on the rack group 10 on one side of the detection part 20. It is conceivable that the detection slag removal mechanism also comprises other functional structures such as screws, reinforcing plates and the like, which are known to those skilled in the art and will not be described here.

[0018] The rack group 10 comprises a gauge rack 11, a slag brushing rack 12 arranged on one side of the gauge rack 11, and a workbench rack 13 arranged on the side of the slag brushing rack 12 away from the gauge rack 11. The height of the slag brushing rack 12 is higher than that of the workbench rack 13.

[0019] The slag brushing rack 12 is provided with a slag brushing port 121. A discharge slide rail 14 is arranged between the slag brushing rack 12 and the workbench rack 13. The discharge slide rail 14 comprises a discharge chute 141, a flap 142 rotatably arranged in the middle part of the discharge chute 141, a slide 143 connected to the free end of the flap 142, and a flap cylinder 144 connected to the free end of the flap 142. The flap cylinder 144 pushes the flap 142 to rotate, so that the workpiece falls into different areas.

[0020] The detection part 20 comprises a detection base plate 21 arranged on the gauge rack 11, a detection positioning plate 22 arranged on the detection base plate 21, a conveying mechanism 23 arranged on the gauge rack 11, and a detection mechanism 24 arranged on one side of the conveying mechanism 23.

[0021] The conveying mechanism 23 comprises a support plate 231 vertically arranged on the gauge rack 11, a moving upper plate 232 arranged on the support plate 231, a sliding seat 233 arranged on the moving upper plate 232, and a three-axis cylinder assembly 25 arranged on the sliding seat 233.

[0022] The sliding seat 233 drives the three-axis cylinder assembly 25 to slide.

[0023] The three-axis cylinder assembly 25 comprises a three-axis cylinder fixing plate 251 arranged on the sliding seat 233, two linear bearings 252 arranged on both ends of the three-axis cylinder fixing plate 251, an auxiliary sliding table 253 arranged between the two linear bearings 252, a profile 254 connected to the movable end of the linear bearing 252 and the auxiliary sliding table 253, and two clamping jaws 255 arranged on both ends of the profile 254.

[0024] In use, the linear bearing 252 adjusts the height of the profile 254 so that the clamping jaw 255 grips the workpiece. Then, the sliding seat 233 moves to move the workpiece to the next detection point for detection.

[0025] The detection mechanism 24 comprises a pneumatic detection base plate 241 arranged on the gauge rack 11, a detection support 242 arranged on the pneumatic detection base plate 241, two lifting rails 243 arranged at intervals on the detection support 242, a detection movable plate 244 slidingly arranged on the lifting rails 243, an inner hole detection head 245 arranged on one end of the detection movable plate 244 close to the slag tapping part 20, a perpendicularity detection head 246 arranged on the other end of the detection movable plate 244, a horizontal assembly 26 arranged on the pneumatic detection base plate 241, and a lifting assembly 27 arranged on the detection support 242.

[0026] The horizontal assembly 26 comprises a horizontal motor 261 arranged on the gauge rack 11, a horizontal guide rail 262 arranged along the length direction of the pneumatic detection base plate 241, a concentricity detection body 263 connected with the output end of the horizontal motor 261, a reference fixed plate 264 arranged on the end face of the pneumatic detection base plate 241 away from the horizontal motor 261, and a standard block 265 arranged on the reference fixed plate 264. The concentricity detection body 263 is slidingly arranged on the horizontal guide rail 262, and the horizontal motor 261 and the concentricity detection body 263 are connected by a screw rod and an internal thread sleeve, so as to drive the concentricity detection body 263 to move along the horizontal guide rail 262. The standard block 265 is used to provide a reference for concentricity detection, so as to facilitate the operator to compare the data of the part with the data of the standard block 265 during detection.

[0027] The lifting assembly 27 comprises a lifting motor 271 arranged on the detection support 242, and a connecting plate 272 connected with the output end of the lifting motor 271. The lifting motor 271 and the connecting plate 272 are also connected by a screw rod and an internal thread sleeve. One end of the connecting plate 272 is connected with the detection movable plate 244, so that the lifting motor 271 drives the detection movable plate 244 to lift and lower, and the inner hole detection head 245 and the perpendicularity detection head 246 detect the part to be detected.

[0028] The slag removing part 30 comprises a slag removing mechanism, which comprises a slag removing disc 31 rotatably arranged in the slag removing frame 12, a pen-shaped cylinder 32 arranged at one side of the slag removing port 121, a push block 33 arranged at the output end of the pen-shaped cylinder 32, a pressing head 34 arranged at the other side of the slag removing port 121, and a height adjusting assembly 35 arranged on the slag removing frame 12.

[0029] The side end face of the slag removing disc 31 extends out of the slag removing port 121. The pressing head 34 is used to fix the workpiece placed on the slag removing port 121. The pen-shaped cylinder 32 and the push block 33 are used to push the slag removed workpiece into the discharge slide rail 14.

[0030] The slag removing disc 31 is connected to one side of the slag removing frame 12 and is provided with a driving mechanism 36. The driving mechanism 36 comprises a mounting plate 361 rotatably arranged in the slag removing frame 12, a slag removing motor 362 arranged on the mounting plate 361 and connected to one end of the slag removing disc 31, and a slag removing cylinder 363 arranged on the slag removing frame 12. The output end of the slag removing cylinder 363 is movably connected to the free end of the mounting plate 361. The slag removing motor 362 drives the slag removing disc 31 to rotate and remove slag. The slag removing cylinder 363 is used to adjust the height of the slag removing disc 31 to cope with the diameter reduction and the reduction of the contact area with the workpiece caused by the wear of the slag removing disc 31 after a period of use.

[0031] The height adjusting assembly 35 comprises a hand wheel 351 rotatably arranged on the slag removing frame 12, an adjusting screw 352 connected to one end of the hand wheel 351, a jack screw 353 engaged with the adjusting screw 352, and a jack screw sleeve 354 sleeved with the adjusting screw 352 and the jack screw 353. The operator can adjust the distance between the jack screw 353 and the mounting plate 361 by rotating the hand wheel 351, so as to limit the maximum lifting distance of the mounting plate 361.

[0032] In use, first, the weld of the workpiece is knocked by the slag knocking part 20. Then, the workpiece after being knocked is clamped by the conveying mechanism 33 to the pressing head 34, the inside of the workpiece is observed by the inner hole detection head 345, and the perpendicularity of the workpiece is detected by the perpendicularity detection head 346.

[0033] When the workpiece passes the two detections, the flap 142 and the discharge chute 141 are in a closed state. The conveying mechanism 33 conveys the workpiece to the slag removing port 121, and the workpiece is subjected to slag removing treatment by the slag removing disc 41. The workpiece after being subjected to slag removing treatment is pushed into the discharge slide rail 14 by the pen-shaped cylinder 42.

[0034] When the workpiece is detected to be unqualified in at least one aspect, the flap 142 is in communication with the chute 143. The conveying mechanism 33 conveys the workpiece to the slag brushing opening 121, is pushed into the discharge groove 141 by the pen-shaped air cylinder 42, and falls into the chute 143 for unified collection.

[0035] Compared with the prior art, the detection and slag removing mechanism provided by the application integrates the detection part 20 and the slag removing part 30 together. The slag removing efficiency is improved by replacing manual operation with mechanical operation. After slag removing, the workpiece can be immediately detected by the detection part 20 to confirm whether it is a qualified product, and then the slag removing is performed again, so that the time cost caused by slag removing of the scrapped workpiece is avoided, and the production efficiency is improved.

[0036] The above is only a preferred embodiment of the application, and is not used to limit the protection scope of the application. Any modification, equivalent replacement or improvement within the spirit of the application is covered by the claim scope of the application.

Claims

1. A slag detecting mechanism, characterized by: The detection slag mechanism comprises a rack group, a slag knocking part arranged on the rack group, a detection part arranged on the rack group at one side of the slag knocking part, and a slag cleaning part arranged on the rack group at the side of the detection part away from the slag knocking part. The rack group comprises a detection rack, a slag brushing rack arranged at one side of the detection rack, and a workbench rack arranged at the side of the slag brushing rack away from the detection rack. The slag knocking part comprises a slag knocking base arranged on the detection rack, a slag knocking positioning plate arranged on the slag knocking base, a sliding rail connected with the slag knocking positioning plate at one end, and a slag knocking mechanism arranged on the detection rack and connected with the sliding rail. The slag knocking mechanism comprises a cylinder fixing plate arranged on the detection rack, a slag knocking cylinder arranged on the cylinder fixing plate, a sliding block arranged on the sliding rail, a slag knocking fixing plate arranged on the sliding block, a shell arranged on the slag knocking fixing plate, a knocking bar inserted in the shell, and a punch movably arranged in the shell. The detection part comprises a detection base plate arranged on the detection rack, a detection positioning plate arranged on the detection base plate, a conveying mechanism arranged on the detection rack, and a detection mechanism arranged at one side of the conveying mechanism. The detection mechanism comprises a pneumatic detection base plate arranged on the detection rack, a detection support arranged on the pneumatic detection base plate, two lifting rails arranged on the detection support at intervals, a detection movable plate slidably arranged on the lifting rails, an inner hole detection head arranged on one end of the detection movable plate close to the slag knocking part, a perpendicularity detection head arranged on the other end of the detection movable plate, a horizontal assembly arranged on the pneumatic detection base plate, and a lifting assembly arranged on the detection support. The horizontal assembly comprises a horizontal motor arranged on the detection rack, a horizontal guide rail arranged along the length direction of the pneumatic detection base plate, a concentricity detection body connected with the output end of the horizontal motor, a reference fixing plate arranged on the end face of the pneumatic detection base plate away from the horizontal motor, and a standard block arranged on the reference fixing plate. The slag cleaning part comprises a slag brushing mechanism. The slag brushing mechanism comprises a brush disc rotatably arranged in the slag brushing rack, a slag brushing port arranged on the slag brushing rack, a pen-shaped cylinder arranged at one side of the slag brushing port, a push block arranged on the output end of the pen-shaped cylinder, a pressure head arranged at the other side of the slag brushing port, and a height adjusting assembly arranged on the slag brushing rack. The brush disc is connected with a driving mechanism at the side facing the slag brushing rack. The driving mechanism comprises a mounting plate rotatably arranged in the slag brushing rack at one side, a slag brushing motor arranged on the mounting plate and connected with the brush disc at one end, and a slag brushing cylinder arranged on the slag brushing rack.

2. The detection of the slagging mechanism according to claim 1, wherein: The slag brushing frame is higher than the workbench frame, and a slag brushing opening is arranged on the slag brushing frame.

3. The detection of the slagging mechanism according to claim 1, wherein: A discharging slide rail is arranged between the slag brushing frame and the workbench frame.

4. The detection and slagging mechanism according to claim 3, characterized in that: The discharging slide rail comprises a discharging groove, a flap rotatably arranged at the middle part of the discharging groove, a slide connected with the free end of the flap, and a flap cylinder connected with the free end of the flap.

5. The detection of the slagging mechanism according to claim 1, wherein: The knocking bar is connected with a small cylinder, and corrugated teeth are arranged on the end surface of the knocking bar away from the punch pin.

6. The detection of the deslagging mechanism according to claim 1, wherein: An elastic member is arranged between the punch pin and the knocking bar.

7. The detection of the deslagging mechanism according to claim 1, wherein: The conveying mechanism comprises a support plate vertically arranged on the detection frame, a moving upper plate arranged on the support plate, a sliding seat arranged on the moving upper plate, and a three-axis cylinder assembly arranged on the sliding seat.

8. The detection of the deslagging mechanism according to claim 7, characterized in that: The three-axis cylinder assembly comprises a three-axis cylinder fixing plate arranged on the sliding seat, two linear bearings arranged at the two ends of the three-axis cylinder fixing plate, an auxiliary sliding table arranged between the two linear bearings, a profile connected with the movable ends of the linear bearings and the auxiliary sliding table, and two clamping jaws arranged at the two ends of the profile.

9. The detection of the slagging mechanism according to claim 1, wherein: The lifting assembly comprises a lifting motor arranged on the detection support, and a connecting plate connected with the output end of the lifting motor.

10. The detection of the slagging mechanism according to claim 1, wherein: The height adjusting assembly comprises a hand wheel rotatably arranged on the slag brushing frame, an adjusting screw connected with one end of the hand wheel, a jack screw engaged with the adjusting screw, and a jack screw sleeve sleeved with the adjusting screw and the jack screw.

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