Laser welding equipment with workpiece finished product detection function

Abstract

The present invention discloses a laser welding device with a workpiece finished product detection function, comprising a main platform, a feeding component, a clamping component, a bottom component and a welding component, wherein an inclined platform is arranged in the middle of the feeding component, and the feeding component is located on the upper left side of the main platform, stepper motors are arranged on both the front and rear sides of the clamping component, and the clamping component is located above the middle of the main platform, a hydraulic arm is arranged below the bottom component, and the bottom component is located on the inner side of the middle of the main platform, a monitoring computer is installed above the welding component, and the welding component is located above the clamping component, a mounting plate is fixed to the support rod, a visual inspection head is installed on the right side of the splash plate, a welding head is connected to the lower middle part of the mounting plate, and a monitoring computer is installed above the middle part of the mounting plate. The laser welding device with a workpiece finished product detection function can monitor the welding condition of the workpiece in real time.

Description

Technical Field

[0001] The invention relates to the technical field of laser welding, in particular to a laser welding device with a workpiece finished product detection function. Background Art

[0002] With the rapid development of the industrial laser industry, the market has higher and higher requirements for laser processing technology. Laser technology has gradually shifted from a single application to a diversified application. Laser processing is no longer a single cutting or welding. The market has more and more demands for integrated cutting and welding in laser processing. Laser cutting and laser welding integrated laser processing equipment came into being.

[0003] The existing laser welding equipment cannot perform timely inspection on the workpiece after welding, and thus cannot quickly distinguish whether the finished workpiece meets the requirements. Since the inability to perform timely inspection affects the quality of the workpiece, we provide a laser welding equipment with a finished workpiece inspection function. Summary of the invention

[0004] The purpose of the present invention is to provide a laser welding device with a workpiece finished product detection function to solve the problem that the existing laser welding equipment on the market mentioned in the above background technology cannot be detected in time after welding the workpiece, so that it is impossible to quickly distinguish whether the finished workpiece meets the requirements. Since the failure to detect in time affects the quality of the workpiece, we provide a laser welding device with a workpiece finished product detection function.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a laser welding device with a workpiece finished product detection function, comprising a main platform, a feeding assembly, a clamping assembly, a bottom assembly and a welding assembly, wherein an inclined platform is arranged in the middle of the feeding assembly, and the feeding assembly is located on the upper left side of the main platform, stepper motors are arranged on the front and rear sides of the clamping assembly, and the clamping assembly is located above the middle of the main platform, a hydraulic arm is arranged below the bottom assembly, and the bottom assembly is located on the inner side of the middle of the main platform, a monitoring computer is installed above the welding assembly, and the welding assembly is located above the clamping assembly, the welding assembly comprises a support rod, a mounting plate, an angle bracket, a splash guard, a welding head, a visual inspection head and a monitoring computer, the support rod is fixed with a mounting plate, and an angle bracket is fixed on the middle right side of the mounting plate, and the end of the angle bracket is connected with a splash guard, a visual inspection head is installed on the right side of the splash guard, a welding head is connected below the middle of the mounting plate, and a monitoring computer is installed above the middle of the mounting plate.

[0006] Preferably, the support rod and the mounting plate are an integrated structure, the mounting plate is welded to the angle frame and the splash guard, the visual inspection head is bolted to the splash guard to form a detachable structure, and the mounting plate is fixed to the welding head and the monitoring computer by bolts.

[0007] Preferably, the feeding assembly includes an inclined platform, a side guard plate, a dividing plate, meshing teeth, a vertical slide groove, a swing gear frame, a main motor bottom plate, a power wheel, an eccentric block, a swing tooth, a swing tooth, an eccentric groove and a main motor, side guard plates are provided on the front and rear sides of the inclined platform, and a dividing plate is provided on the right side of the inclined platform, a vertical slide groove is installed on the rear side of the dividing plate, and meshing teeth are provided on the front side of the dividing plate, the front side of the main motor bottom plate is provided, and the main motor is installed above the main motor bottom plate, a swing gear frame is fixed on the right side of the main motor bottom plate, and the output end of the main motor passes through the middle of the front side of the swing gear frame, the output end of the main motor is connected to the power wheel, and an eccentric block is fixed on the right side surface of the power wheel, a swing tooth is installed on the right rear side of the swing gear frame, and a swing rod is connected to the front side of the swing tooth, an eccentric groove is provided inside the swing rod, and the eccentric block is located on the inner side of the eccentric groove, and the swing tooth and the meshing tooth are meshed with each other.

[0008] Preferably, the inclined platform is an integrated structure with the side protection plate and the vertical slide groove, the dividing plate and the vertical slide groove are movably linked to form a movable structure, the dividing plate and the meshing teeth are an integrated structure, the swing tooth, the swing rod and the eccentric groove are an integrated structure, and the swing tooth and the swing tooth frame are connected by a bearing to form a rotatable structure, and the main motor and the main motor base plate are connected by bolts to form a detachable structure.

[0009] Preferably, the clamping assembly includes a limit plate, a reciprocating gear, a guide groove, a time-sharing swing arm, a locking arc clamp, a connecting shaft, a workpiece groove, a guide block and a stepper motor, the output end of the stepper motor is connected to the time-sharing swing arm, and the end of the time-sharing swing arm is installed with a guide block, the front side of the time-sharing swing arm is provided with a limit plate, and the front side surface of the limit plate is provided with a reciprocating gear, the front side surface of the reciprocating gear is provided with a guide groove, two reciprocating gears are provided, and the two reciprocating gears are symmetrical about the vertical center line of the limit plate, a connecting shaft is provided through the middle part of the limit plate, and the front end of the connecting shaft is connected to the reciprocating gear, the rear end of the connecting shaft is connected with the locking arc clamp, the workpiece groove is fixed to the rear bottom of the limit plate, and two groups of limit plates are provided, and are symmetrical about the horizontal center line of the main machine.

[0010] Preferably, the limit plate and the workpiece groove are welded, the reciprocating gear and the guide groove, the connecting shaft and the locking arc clamp are all integrated structures, the connecting shaft and the limit plate are connected by a bearing to form a rotatable structure, the limit plate and the main machine are welded, and the stepping motor and the main machine are connected by bolts to form a detachable structure.

[0011] Preferably, the bottom component includes a hydraulic arm, an arcuate top block, a tripod, a driven shaft, a rubber wheel, a driven tooth, a transmission gear, a finished product platform, a ramp block, an anti-fall plate and an auxiliary motor. The bottom of the hydraulic arm is connected to the inner bottom of the main platform, and the top of the hydraulic arm is connected to the arcuate top block. A driven shaft is arranged on the right side of the arcuate top block, and a rubber wheel is sleeved on the rear outer side of the driven shaft. Tripods are sleeved on the front and rear ends of the driven shaft, and driven teeth are arranged on the outer middle part of the driven shaft. An auxiliary motor is arranged on the right side of the driven shaft, and a transmission gear is connected to the output end of the auxiliary motor. A finished product platform is arranged on the right side of the auxiliary motor, and a ramp block is arranged on the top left side of the finished product platform, and an anti-fall plate is arranged on the top right side of the finished product platform.

[0012] Preferably, the hydraulic arm and the main platform are connected by bolts to form a detachable structure, the driven shaft and the driven teeth are an integrated structure, the driven shaft and the tripod are socketed to form a rotatable structure, and the finished product platform and the inclined block and the anti-fall plate are all an integrated structure.

[0013] Preferably, the workpiece groove has the same surface curvature as the locking arc clamp and the arc-surface top block, and the arc-surface top block is located between the workpiece grooves on the front and rear sides of the clamping assembly.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The feed assembly 2 of the present invention reciprocates in the eccentric groove 212 inside the rocker 211 through the power wheel 208 and the eccentric block 209, so that the rocker tooth 210 can continuously mesh with the meshing tooth 204 to complete the vertical reciprocating motion, thereby completing the automatic loading of the equipment, and side protection plates 202 are provided on both sides of the inclined platform 201 to prevent the workpiece from being displaced when rolling.

[0016] 2. There are two work slots 307 in the clamping assembly 3 of the present invention, which cooperate with the locking arc clamps 305 on both sides respectively, so as to effectively fix the tubular workpiece, and limiting plates 301 are provided on both the front and rear sides, which can not only play the role of fixing related components, but also limit the position of the workpiece to the work slots 307 at both ends, so as to prevent the workpiece from being offset in the horizontal direction.

[0017] 3. The arc-surface top block 402 in the bottom component 4 of the present invention is arranged between two workstation slots 307, and the surface curvature of the arc-surface top block 402 is equal to the curvature of the workstation slots 307 and the locking arc clamp 305. It can be used as a part of the fixture when the workpiece is being processed, and can also better fix the workpiece out of the fixture after the workpiece is processed.

[0018] 4. The roller outside the driven shaft 404 of the present invention is a rubber wheel 405, which can not only make the friction between the rubber wheel 405 and the workpiece greater, but also prevent the roller from causing scratches and abrasions on the surface of the workpiece when rotating. A bevel block 409 is set on the upper left side of the finished product table 408, which is conducive to the workpiece sliding onto the finished product table 408 when it is initially fixed by the arc top block 402. A fall prevention plate 410 is set on the upper right side of the finished product table 408 to prevent the workpiece from rolling down.

[0019] 5. In the welding assembly 5 of the present invention, a splash guard 504 is installed at the right end of the angle frame 503, and a visual inspection head 506 is installed on the right side of the splash guard 504, which can effectively prevent the hot molten metal waste generated during the laser welding operation from splashing onto the surface of the visual inspection head 505, reducing the accuracy of image visual inspection and easily causing damage to the precision components inside the visual inspection head 505. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view structural schematic diagram of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of the feed assembly of the present invention;

[0022] Figure 3 It is a schematic diagram of the structure of the clamping assembly of the present invention;

[0023] Figure 4 It is a schematic diagram of the bottom component structure of the present invention;

[0024] Figure 5 It is a schematic diagram of the welding assembly structure of the present invention;

[0025] Figure 6 It is a schematic diagram of the coordination structure of various components of the present invention;

[0026] Figure 7 It is a partial structural schematic diagram of the clamping assembly of the present invention.

[0027] In the figure: 1. Main machine platform; 2. Feeding assembly; 201. Inclined platform; 202. Side protection plate; 203. Parting plate; 204. Meshing teeth; 205. Vertical slideway; 206. Swing gear rack; 207. Main motor bottom plate; 208. Power wheel; 209. Eccentric block; 210. Swing gear; 211. Swing rod; 212. Eccentric slot; 213. Main motor; 3. Clamping assembly; 301. Limiting plate; 302. Reciprocating gear; 303. Guide slot; 304. Time-sharing swing arm; 305. Locking arc clamp; 306. Connecting shaft; 307. Workpiece slot; 308, guide block; 309, stepper motor; 4, bottom assembly; 401, hydraulic arm; 402, curved top block; 403, tripod; 404, driven shaft; 405, rubber wheel; 406, driven gear; 407, transmission gear; 408, finished product table; 409, inclined block; 410, anti-fall plate; 411, auxiliary motor; 5, welding assembly; 501, support rod; 502, mounting plate; 503, deflection bracket; 504, splash plate; 505, welding head; 506, visual inspection head; 507, monitoring computer. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-7The present invention provides a technical solution: a laser welding device with a workpiece finished product detection function, comprising a main platform 1, a feeding component 2, a clamping component 3, a bottom component 4 and a welding component 5, a slanted platform 201 is arranged in the middle of the feeding component 2, and the feeding component 2 is located on the upper left side of the main platform 1, the feeding component 2 comprises a slanted platform 201, a side guard plate 202, a dividing plate 203, meshing teeth 204, a vertical slide 205, a swing gear frame 206, a main motor bottom plate 207, a power wheel 208, an eccentric block 209, a swing tooth 210, a swing rod 211, an eccentric groove 212 and a main motor 213, the front and rear sides of the slanted platform 201 are both provided with side guard plates 202, and the right side of the slanted platform 201 is provided with a dividing plate 203, and the rear side of the dividing plate 203 is installed with a vertical The slide groove 205 is provided, and the front side of the dividing plate 203 is provided with meshing teeth 204. The front side of the inclined platform 201 is provided with a main motor base plate 207, and a main motor 213 is installed above the main motor base plate 207. A swing gear frame 206 is fixed to the right side of the main motor base plate 207, and the output end of the main motor 213 passes through the middle of the front side of the swing gear frame 206. The output end of the main motor 213 is connected to a power wheel 208, and an eccentric block 209 is fixed to the right side surface of the power wheel 208. A swing tooth 210 is installed on the right rear side of the swing gear frame 206, and a swing rod 211 is connected to the front side of the swing tooth 210. An eccentric groove 212 is provided inside the swing rod 211, and the eccentric block 209 is located on the inner side of the eccentric groove 212. The swing tooth 210 meshes with the meshing tooth 204.

[0030] The inclined platform 201, the side protection plate 202 and the vertical slide groove 205 are all integrated structures, the dividing plate 203 and the vertical slide groove 205 are movably linked to form a movable structure, the dividing plate 203 and the meshing tooth 204 are an integrated structure, the swing tooth 210, the swing rod 211 and the eccentric groove 212 are an integrated structure, and the main platform 1 is connected between the swing tooth 210 and the swing tooth frame 206 through a bearing to form a rotatable structure, and the main motor 213 and the main motor base plate 207 are connected by bolts to form a detachable structure.

[0031] The feed assembly 2 reciprocates in the eccentric groove 212 inside the rocker arm 211 through the power wheel 208 and the eccentric block 209, so that the rocker tooth 210 continuously engages with the meshing tooth 204 to complete the vertical reciprocating motion, thereby completing the automatic loading of the equipment, and side protection plates 202 are provided on both sides of the inclined platform 201 to prevent the workpiece from being displaced during rolling.

[0032] The front and rear sides of the clamping assembly 3 are both provided with a stepper motor 309, and the clamping assembly 3 is located above the middle of the mainframe 1. The clamping assembly 3 includes a limit plate 301, a reciprocating gear 302, a guide groove 303, a time-sharing swing arm 304, a locking arc clamp 305, a connecting shaft 306, a workpiece groove 307, a guide block 308 and a stepper motor 309. The output end of the stepper motor 309 is connected to the time-sharing swing arm 304, and the end of the time-sharing swing arm 304 is installed with a guide block 308. The front side of the time-sharing swing arm 304 is provided with a limit plate 301, and the front side of the limit plate 301 is provided with a limit plate 301. A reciprocating gear 302 is arranged on the surface, a guide groove 303 is arranged on the front surface of the reciprocating gear 302, two reciprocating gears 302 are arranged, and the two reciprocating gears 302 are symmetrical about the vertical center line of the limiting plate 301, a connecting shaft 306 is arranged through the middle of the limiting plate 301, and the front end of the connecting shaft 306 is connected to the reciprocating gear 302, and the rear end of the connecting shaft 306 is connected to a locking arc clamp 305, a workpiece groove 307 is fixed to the rear bottom of the limiting plate 301, and two groups of limiting plates 301 are arranged, and are symmetrical about the horizontal center line of the main machine 1.

[0033] The limit plate 301 and the workpiece slot 307 are welded, the reciprocating gear 302 and the guide slot 303, the connecting shaft 306 and the locking arc clamp 305 are all integrated structures, the connecting shaft 306 and the limit plate 301 are connected by a bearing to form a rotatable structure, the limit plate 301 and the main platform 1 are welded, and the stepping motor 309 and the main platform 1 are connected by bolts to form a detachable structure.

[0034] There are two workpiece grooves 307 in the clamping assembly 3, which cooperate with the locking arc clamps 305 on both sides respectively, so as to effectively fix the tubular workpiece. Limiting plates 301 are provided on the front and rear sides, which can not only fix the relevant components, but also limit the position of the workpiece to the workpiece grooves 307 at both ends, so as to prevent the workpiece from being offset in the horizontal direction.

[0035] A hydraulic arm 401 is arranged below the bottom assembly 4, and the bottom assembly 4 is located inside the middle of the mainframe 1. The bottom assembly 4 includes a hydraulic arm 401, a curved top block 402, a tripod 403, a driven shaft 404, a rubber wheel 405, a driven gear 406, a transmission gear 407, a finished product platform 408, a ramp block 409, an anti-falling plate 410 and an auxiliary motor 411. The bottom of the hydraulic arm 401 is connected to the inner bottom of the mainframe 1, and the top of the hydraulic arm 401 is connected to the curved top block 402. The right side of the curved top block 402 is provided with a hydraulic arm 401. A driven shaft 404 is arranged, and a rubber wheel 405 is sleeved on the outer rear side of the driven shaft 404, tripods 403 are sleeved on the front and rear ends of the driven shaft 404, and a driven tooth 406 is arranged on the outer middle part of the driven shaft 404, an auxiliary motor 411 is arranged on the right side of the driven shaft 404, and a transmission gear 407 is connected to the output end of the auxiliary motor 411, a finished product platform 408 is arranged on the right side of the auxiliary motor 411, and a ramp block 409 is arranged on the top left side of the finished product platform 408, and an anti-fall plate 410 is arranged on the top right side of the finished product platform 408.

[0036] The hydraulic arm 401 is connected to the main platform 1 by bolts to form a detachable structure, the driven shaft 404 and the driven gear 406 are an integrated structure, the driven shaft 404 and the tripod 403 are sleeved to form a rotatable structure, and the finished product platform 408 and the inclined block 409 and the anti-fall plate 410 are all integrated structures.

[0037] The workpiece groove 307 has the same curvature as the locking arc clamp 305 and the arc-surface top block 402 . The arc-surface top block 402 is located between the workpiece grooves 307 on the front and rear sides of the clamping assembly 3 .

[0038] The arc-surface top block 402 in the bottom component 4 is arranged between the two workpiece grooves 307, and the surface curvature of the arc-surface top block 402 is equal to the curvature of the workpiece groove 307 and the locking arc clamp 305. It can be used as part of the fixture when the workpiece is processed, and can also better fix the workpiece out of the fixture after the workpiece processing is completed.

[0039] The roller outside the driven shaft 404 is a rubber wheel 405, which can not only make the friction between the rubber wheel 405 and the workpiece greater, but also prevent the roller from causing scratches and abrasions on the surface of the workpiece when rotating. A bevel block 409 is set on the upper left side of the finished product table 408, which is conducive to the workpiece sliding onto the finished product table 408 when it is initially fixed by the arc top block 402. A fall prevention plate 410 is set on the upper right side of the finished product table 408 to prevent the workpiece from rolling down.

[0040] A monitoring computer 507 is installed above the welding assembly 5, and the welding assembly 5 is located above the clamping assembly 3. The welding assembly 5 includes a support rod 501, a mounting plate 502, an angle bracket 503, a splash plate 504, a welding head 505, a visual inspection head 506, and a monitoring computer 507. The supporting rod 501 is fixed with the mounting plate 502, and the angle bracket 503 is fixed on the right side of the middle of the mounting plate 502, and the end of the angle bracket 503 is connected to the splash plate 504, and the visual inspection head 506 is installed on the right side of the splash plate 504, the welding head 505 is connected to the lower middle part of the mounting plate 502, and the monitoring computer 507 is installed above the middle part of the mounting plate 502.

[0041] The support rod 501 and the mounting plate 502 are an integrated structure, the mounting plate 502 is welded to the angle bracket 503 and the splash plate 504, the visual inspection head 506 and the splash plate 504 are bolted to form a detachable structure, and the mounting plate 502 and the welding head 505 and the monitoring computer 507 are all fixed with bolts.

[0042] In the welding assembly 5, a splash guard 504 is installed at the right end of the angle frame 503, and the visual inspection head 506 is installed on the right side of the splash guard 504, which can effectively prevent the hot molten metal waste generated during the laser welding operation from splashing onto the surface of the visual inspection head 506, reducing the accuracy of image visual inspection and easily causing damage to the precision components inside the visual inspection head 506.

[0043] Working principle: For this type of laser welding equipment with a workpiece finished product detection function, when in use, first power on the overall circuit of the equipment, and at the same time place the workpiece to be processed on the inclined platform 201 in the feed assembly 2. The workpiece is on the slope above the inclined platform 201, and begins to roll to the right under the action of gravity until it is blocked by the bottom of the sorting class 203. At this time, turn on the power of the main motor 213, the main motor 213 starts to run and drives the power wheel 208 at the output end to rotate on the swing gear rack 206. At the same time, The eccentric block 209 continuously reciprocates in the eccentric groove 212 inside the rocker arm 211, thereby driving the rocker tooth 210 on the rear side to rotate up and down, and through the engagement with the meshing tooth 204, the dividing plate 203 reciprocates in the vertical direction along the vertical slide groove 205. When the dividing plate 2033 moves to the bottom, the first workpiece to be processed passes through the dividing plate 203 and continues to roll to the right along the inclined table 201. At the same time, the dividing plate 203 immediately moves upward, limiting the remaining workpieces to be processed to the left side of the inclined table 201.

[0044] When the workpiece moves to the clamping assembly 3, the workpiece falls into the workpiece groove 307, and the two ends of the workpiece are clamped by the limit plates 301. At the same time, the stepper motor 309 starts to operate, and drives the time-sharing swing arm 304 and the guide block 308 at the output end to rotate, and continuously moves in the guide groove 303 on the reciprocating gears 302 on both sides, so that the two reciprocating gears 302 mesh with each other and drive the locking arc clamp 305 to tighten the workpiece.

[0045] Afterwards, turn on the power of the auxiliary motor 411, the auxiliary motor 411 starts to run and drives the transmission gear 407 at the output end, and the transmission gear 407 drives the driven shaft 404 and the rubber wheel 405 to rotate through meshing. Since the rubber wheel 405 is in contact with the workpiece, the workpiece rotates with the rubber wheel 405, turn on the power of the welding head 505 and the visual inspection head 506 in the welding assembly 5, the welding head 505 starts to run and performs welding operations on the workpiece, and at the same time, the visual inspection head 506 performs visual tracking monitoring on the area after welding, and transmits the image data in real time to the monitoring computer 507 above the mounting plate 502 until the workpiece is welded.

[0046] Afterwards, the auxiliary motor 411 stops running, the stepper motor 309 rotates again and drives the locking arc clamp 305 to release the workpiece. After that, the hydraulic arm 401 extends out and makes the arc top block 402 at the top rise, pushing the workpiece out of the workpiece groove 307 and sliding the workpiece to the right due to the surface curvature until the workpiece reaches the same horizontal height as the inclined block 409 on the upper left of the finished product table 408. The workpiece rolls from the inclined block 409 to the finished product table 408 and is stopped by the anti-fall plate 410, staying on the upper surface of the finished product table 408. At this time, the workpiece can be removed from the finished product table 408 after welding.

[0047] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A laser welding device with a workpiece finished product detection function, comprising a main machine (1), a feeding assembly (2), a clamping assembly (3), a bottom assembly (4) and a welding assembly (5), characterized in that: The feeding assembly (2) is provided with an inclined platform (201) in the middle, and the feeding assembly (2) is located on the upper left side of the main platform (1). The clamping assembly (3) is provided with stepping motors (309) on both the front and rear sides, and the clamping assembly (3) is located above the middle of the main platform (1). A hydraulic arm (401) is provided below the bottom assembly (4), and the bottom assembly (4) is located on the inner side of the middle of the main platform (1). A monitoring computer (507) is installed above the welding assembly (5), and the welding assembly (5) is located above the clamping assembly (3). The welding assembly (5) comprises a support rod (501), a mounting plate (502), an angle bracket (503), a splash plate (504), a welding head (505), A visual inspection head (506) and a monitoring computer (507); the support rod (501) is fixed with a mounting plate (502), and an angle bracket (503) is fixed to the right side of the middle of the mounting plate (502), and the end of the angle bracket (503) is connected to a splash plate (504), the right side of the splash plate (504) is installed with a visual inspection head (506), the lower middle part of the mounting plate (502) is connected with a welding head (505), and the upper middle part of the mounting plate (502) is installed with a monitoring computer (507); the clamping assembly (3) comprises a limit plate (301), a reciprocating gear (302), a guide groove (303), a time-sharing swing arm (304), a locking arc clamp (305), and a connecting shaft (306). , a workpiece slot (307), a guide block (308) and a stepping motor (309), wherein the output end of the stepping motor (309) is connected to a time-sharing swing arm (304), and the end of the time-sharing swing arm (304) is installed with a guide block (308), a limit plate (301) is arranged on the front side of the time-sharing swing arm (304), and a reciprocating gear (302) is arranged on the front side surface of the limit plate (301), and a guide groove (303) is arranged on the front side surface of the reciprocating gear (302), two reciprocating gears (302) are arranged, and the two reciprocating gears (302) are symmetrical about the vertical center line of the limit plate (301), and a connecting shaft (306) is arranged through the middle of the limit plate (301), and the connecting shaft ( The front end of the connecting shaft (306) is connected to the reciprocating gear (302), the rear end of the connecting shaft (306) is connected to a locking arc clamp (305), the rear bottom of the limit plate (301) is fixed with a workpiece groove (307), and the limit plate (301) is provided with two groups, and is symmetrical about the transverse center line of the main machine (1); the support rod (501) and the mounting plate (502) are an integrated structure, the mounting plate (502) and the angle bracket (503) and the splash plate (504) are welded, the visual inspection head (506) and the splash plate (504) are bolted to form a detachable structure, and the mounting plate (502) and the welding head (505) and the monitoring computer (507) are all bolted.

2. The laser welding equipment with workpiece finished product detection function according to claim 1 is characterized in that: The feeding assembly (2) comprises an inclined platform (201), a side protection plate (202), a dividing plate (203), meshing teeth (204), a vertical slide groove (205), a swing gear frame (206), a main motor bottom plate (207), a power wheel (208), an eccentric block (209), a swing tooth (210), a swing rod (211), an eccentric groove (212) and a main motor (213). The inclined platform (201) is provided with side protection plates (202) on both the front and rear sides, and the dividing plate (203) is provided on the right side of the inclined platform (201). The vertical slide groove (205) is installed on the rear side of the dividing plate (203), and the meshing teeth (204) are provided on the front side of the dividing plate (203). The main motor bottom plate (207) is provided on the front side of the inclined platform (201). , and a main motor (213) is installed above the main motor bottom plate (207); a swing gear frame (206) is fixed on the right side of the main motor bottom plate (207); the output end of the main motor (213) passes through the middle of the front side of the swing gear frame (206); the output end of the main motor (213) is connected to a power wheel (208); an eccentric block (209) is fixed to the right side surface of the power wheel (208); a swing tooth (210) is installed on the right rear side of the swing gear frame (206); a swing rod (211) is connected to the front side of the swing tooth (210); an eccentric groove (212) is provided inside the swing rod (211); the eccentric block (209) is located on the inner side of the eccentric groove (212); the swing tooth (210) meshes with the meshing tooth (204).

3. The laser welding equipment with workpiece finished product detection function according to claim 2 is characterized in that: The inclined platform (201) is an integral structure with the side protection plate (202) and the vertical slide groove (205); the partition plate (203) and the vertical slide groove (205) are movably linked to form a movable structure; the partition plate (203) and the meshing tooth (204) are an integral structure; the swing tooth (210) is an integral structure with the swing rod (211) and the eccentric groove (212); the swing tooth (210) and the swing tooth frame (206) are connected by a bearing to form a rotatable structure; the main motor (213) and the main motor bottom plate (207) are connected by bolts to form a detachable structure.

4. The laser welding equipment with workpiece finished product detection function according to claim 1, characterized in that: The limit plate (301) and the workpiece groove (307) are welded, the reciprocating gear (302) and the guide groove (303), the connecting shaft (306) and the locking arc clamp (305) are all integrated structures, the connecting shaft (306) and the limit plate (301) are connected by bearings to form a rotatable structure, the limit plate (301) and the main machine platform (1) are welded, and the stepping motor (309) and the main machine platform (1) are connected by bolts to form a detachable structure.

5. The laser welding equipment with workpiece finished product detection function according to claim 1, characterized in that: The bottom assembly (4) comprises a hydraulic arm (401), a curved top block (402), a tripod (403), a driven shaft (404), a rubber wheel (405), a driven tooth (406), a transmission gear (407), a finished product platform (408), a ramp block (409), an anti-fall plate (410) and an auxiliary motor (411); the bottom of the hydraulic arm (401) is connected to the inner bottom of the main platform (1), and the top of the hydraulic arm (401) is connected to the curved top block (402); a driven shaft (404) is arranged on the right side of the curved top block (402), and the driven shaft (404) ) is sleeved with a rubber wheel (405) on the rear outer side, the front and rear ends of the driven shaft (404) are sleeved with a tripod (403), and a driven tooth (406) is arranged on the outer side of the middle part of the driven shaft (404), a secondary motor (411) is arranged on the right side of the driven shaft (404), and the output end of the secondary motor (411) is connected to a transmission gear (407), a finished product platform (408) is arranged on the right side of the secondary motor (411), and a ramp block (409) is arranged on the left side of the top of the finished product platform (408), and an anti-falling plate (410) is arranged on the right side of the top of the finished product platform (408).

6. The laser welding equipment with workpiece finished product detection function according to claim 5, characterized in that: The hydraulic arm (401) and the main platform (1) are connected by bolts to form a detachable structure, the driven shaft (404) and the driven gear (406) are an integrated structure, the driven shaft (404) and the tripod (403) are sleeved to form a rotatable structure, and the finished product platform (408) and the inclined surface block (409) and the anti-fall plate (410) are all integrated structures.

7. The laser welding equipment with workpiece finished product detection function according to claim 5, characterized in that: The workpiece groove (307) has the same surface curvature as the locking arc clamp (305) and the arc-surface top block (402); the arc-surface top block (402) is located between the workpiece grooves (307) at the front and rear sides of the clamping assembly (3).

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