Laser cutting equipment for planetary reducer production and machining

Abstract

The invention discloses laser cutting equipment for planetary reducer production and machining, and relates to the field of high-precision laser cutting machines, the top of a laser cutting device is rotatably connected with a protection component, the bottom of the laser cutting device is fixedly connected with a collection component, and a laser cutting head is arranged in an inner cavity of the laser cutting device. By arranging the limiting mechanism, three limiting blocks are arranged from high to low, so that the limiting blocks can be in extrusion contact with the inner wall of the output gear, and meanwhile, when the limiting blocks and the side face of the output gear are continuously extruded, the limiting blocks drive connecting plates through connecting shafts to move in an inner cavity of a limiting shell; the limiting blocks are arranged on the connecting plate, so that the connecting plate and the clamping blocks are extruded, the multiple limiting blocks limit and fix the output gear, meanwhile, the limiting blocks are made of rubber, and the gear is prevented from being damaged when the limiting blocks and the output gear are extruded and fixed.

Description

Technical Field

[0001] The invention relates to the field of high-precision laser cutting machines, and in particular to laser cutting equipment for producing and processing planetary reducers. Background Art

[0002] Laser cutting is a process of using a focused high-power density laser beam to irradiate the workpiece, causing the irradiated material to melt, vaporize, ablate or reach the ignition point quickly, and at the same time using a high-speed airflow coaxial with the beam to blow away the molten material, thereby achieving cutting of the material. Compared with other thermal cutting methods, this technology has the characteristics of fast cutting speed and high quality. Its basic principle is to focus the laser on the material and locally heat the material until it exceeds the melting point.

[0003] When laser cutting the integrated output gear and output shaft on the planetary reducer, due to the special-shaped structure of the output gear, it cannot be well limited and fixed during clamping, which brings inconvenience when cutting the integrated output gear and output shaft on the planetary reducer. Summary of the invention

[0004] In view of the shortcomings of the prior art, the technical solution adopted by the present invention to solve the technical problems is: a laser cutting device for producing and processing a planetary reducer according to the present invention comprises:

[0005] A laser cutting device, wherein a protective component is rotatably connected to the top of the laser cutting device, a collecting component is fixedly connected to the bottom of the laser cutting device, and a laser cutting head is arranged in the inner cavity of the laser cutting device;

[0006] A clamping component, which is used to clamp the integrated output gear and output shaft on the planetary reducer, and the side surface of the clamping component is fixedly connected to the inner wall of the laser cutting device;

[0007] The clamping component comprises a connecting tube, the side of which is fixedly connected to the inner wall of the laser cutting device, one end of which is fixedly connected to a three-jaw chuck, a clamping hole is provided on the side of the three-jaw chuck, and the side of the three-jaw chuck is slidably connected to a limiting mechanism;

[0008] The limiting mechanism comprises a clamping block, the side surface of the clamping block is slidably connected to the inner wall of the three-jaw chuck, the side surface of the clamping block is fixedly connected to the limiting shell, the bottom of the inner wall of the limiting shell is inserted with a connecting shaft, the side surface of the connecting shaft is slidably connected to the inner wall of the limiting shell, one end of the connecting shaft is fixedly connected to a connecting plate, the side surface of the connecting plate is slidably connected to the inner wall of the limiting shell, one end of the connecting shaft away from the connecting plate is fixedly connected to the limiting block, the end of the connecting plate away from the connecting shaft is fixedly connected to the first spring, the end of the first spring away from the connecting plate is fixedly connected to the clamping block, and a limiting groove is provided at the bottom of the limiting shell; an external tool is inserted into the clamping hole, and the clamping block is made to slide in the inner wall of the three-jaw chuck through a rotating operation. The integrated output gear and output shaft on the speed machine are placed in the connecting tube, and the clamping block is driven by rotating the external tool to clamp the output gear, and the clamping block drives the limit shell to slide in the inner wall of the three-jaw chuck, so that the limit block is squeezed and contacted with the output gear, and the three limit blocks are set from high to low, so that the limit block can be squeezed and contacted with the inner wall of the output gear. At the same time, when the limit block and the side of the output gear are continuously squeezed, the limit block drives the connecting plate to move in the inner cavity of the limit shell through the connecting shaft, so that the connecting plate and the clamping block are squeezed, so that multiple limit blocks limit and fix the output gear, and the limit block is made of rubber material, so as to avoid damage to the gear when the limit block and the output gear are squeezed and fixed.

[0009] The protective component includes a cover plate, a transparent plate is fixedly connected to the side of the cover plate, and slide grooves are provided on both sides of the cover plate, and the inner wall of the slide groove is fixedly connected to a sliding rod, and the side of the sliding rod is slidably connected to a contact mechanism, and a second spring is sleeved on the sliding rod, one end of the second spring is fixedly connected to the inner wall of the slide groove, and the other end of the second spring is fixedly connected to the connecting block, and the two sides of the cover plate are fixedly connected to a rotating shaft, and the side of the rotating shaft is rotatably connected to the inner wall of the laser cutting device, and the side of the rotating shaft is rotatably connected to the first connecting rod, and the first connecting rod is slidably connected to the side away from the rotating shaft. At the same time, when processing the workpiece, it is usually necessary to observe the inside of the equipment. When too much waste chips stick to the transparent plate, it will affect the normal observation work. When the equipment finishes processing the workpiece, the cover plate is opened and rotated on the rotating shaft by the first connecting rod, and the second connecting rod is pulled by the first connecting rod, so that when the cover plate is opened, the second connecting rod can drive the contact mechanism to move in the slide groove, thereby driving the contact mechanism to clean the transparent plate.

[0010] Preferably, the contact mechanism includes a contact shell, both sides of the contact shell are fixedly connected with connecting blocks, the inner wall of the connecting block is slidably connected to the side of the sliding rod, the side of the connecting block is fixedly connected with a fixing rod, the side of the fixing rod is rotatably connected to the second connecting rod, the inner wall of the contact shell is rotatably connected with a roller, the side of the roller is in contact with the transparent plate, and the side of the contact shell is fixedly connected with a scraper; when the cover is opened, the first connecting rod pulls the second connecting rod, so that the second connecting rod drives the connecting block to slide on the sliding rod by pulling the fixing rod, so that the contact shell moves on the transparent plate, so that the scraper cleans and scratches the transparent plate, thereby preventing waste chips generated during processing of the workpiece from sticking and accumulating on the transparent plate, thereby interfering with the staff's observation work, and at the same time, when the limiting shell continues to move on the transparent plate, the roller squeezes and cleans the place where the scraper is scratched, thereby contacting and cleaning the transparent plate, and the material of the roller is sponge material.

[0011] Preferably, the collecting component includes a collecting shell, the top of the collecting shell is fixedly connected to the bottom of the laser cutting device, the inner wall of the collecting shell is rotatably connected to a baffle, the side of the collecting shell is fixedly connected to a motor, the output end of the motor is fixedly connected to a connecting rod, the side of the connecting rod away from the motor is fixedly connected to a scratch plate, the side of the scratch plate is fixedly connected to a bent plate, the bottom of the bent plate is in contact with the top of the filter plate, the bent plate is cross-arranged with a cleaning mechanism, the side of the scratch plate is fixedly connected to a cleaning mechanism, the inner wall of the collecting shell is fixedly connected to a filter plate, the top of the filter plate is evenly provided with give way grooves, and the bottom of the inner wall of the collecting shell is fixedly connected to a suction Air machine; when processing the workpiece, turn on the vacuum machine, and use the suction force generated by the vacuum machine to adsorb the waste chips generated during processing onto the filter plate, thereby preventing impurities from accumulating inside the laser cutting device. When it is necessary to discharge the waste chips in the inner cavity of the collecting shell, turn on the motor, and the output end of the motor pushes the scratch plate to move on the filter plate through the connecting rod, so that the scratch plate drives the bent plate to push the waste chips accumulated on the filter plate, and at the same time drives the cleaning mechanism to move in the give way groove, so that the waste chips accumulated on the filter plate are offset against the baffle, and the scratch plate continues to move, so that the baffle rotates in the inner wall of the collecting shell, thereby pushing out and cleaning the waste chips accumulated on the filter plate.

[0012] Preferably, the cleaning mechanism includes a cleaning plate, the top of the cleaning plate is fixedly connected to the scratch plate, the side of the cleaning plate is fixedly connected with a curved hook, the side of the cleaning plate is provided with a rotating groove, and the inner wall of the rotating groove is rotatably connected with a roller; the output end of the motor pushes the scratch plate to move on the filter plate through the connecting rod, so that the scratch plate moves on the filter plate, thereby causing the cleaning plate to move in the give way groove, thereby avoiding waste debris from being stuck in the mesh holes of the filter plate and causing blockage, and by providing a plurality of give way grooves on the filter plate, it is convenient to clean the cleaning plate and the mesh holes of the filter plate, and at the same time, the roller and the give way groove roll against each other, thereby reducing the friction between the cleaning plate and the inner wall of the give way groove, and at the same time, a curved hook is provided on the side of the cleaning plate, which can hook out impurities stuck at the bottom of the give way groove that the cleaning plate cannot clean, thereby avoiding waste debris and impurities from being stuck in the mesh holes of the cleaning plate and causing blockage of the filter plate, thereby interfering with the normal operation of the suction machine.

[0013] The beneficial effects of the present invention are as follows:

[0014] 1. The present invention provides a limit mechanism, and arranges three limit blocks from high to low, so that the limit blocks can be squeezed and contacted with the inner wall of the output gear. At the same time, when the limit blocks are continuously squeezed with the side of the output gear, the limit blocks drive the connecting plate to move in the inner cavity of the limit shell through the connecting shaft, so that the connecting plate and the clamping block are squeezed, so that multiple limit blocks limit and fix the output gear. At the same time, the material of the limit blocks is rubber, so as to avoid damage to the gear when the limit blocks are squeezed and fixed with the output gear.

[0015] 2. The present invention sets a protective component. When processing the workpiece, it is usually necessary to observe the inside of the equipment. When too much waste sticks to the transparent plate, it will affect the normal observation work. When the equipment finishes processing the workpiece, the cover plate is opened, the first connecting rod is rotated on the rotating shaft, and the second connecting rod is pulled by the first connecting rod. When the cover plate is opened, the second connecting rod can drive the contact mechanism to move in the slide groove, thereby driving the contact mechanism to clean the transparent plate.

[0016] 3. The present invention sets a contact mechanism. When the cover is opened, the first connecting rod pulls the second connecting rod, so that the second connecting rod drives the connecting block to slide on the sliding rod by pulling the fixed rod, so that the contact shell moves on the transparent plate, so that the scraper cleans and scratches the transparent plate, thereby preventing waste chips generated during the processing of the workpiece from sticking and accumulating on the transparent plate, thereby interfering with the observation work of the staff. At the same time, when the limiting shell continues to move on the transparent plate, the roller squeezes and cleans the place where the scraper scratches, thereby contacting and cleaning the transparent plate, and the material of the roller is sponge material.

[0017] 4. The present invention sets a collecting component. When processing the workpiece, the vacuum machine is turned on. The suction force generated by the vacuum machine adsorbs the waste chips generated during processing onto the filter plate, thereby preventing impurities from accumulating inside the laser cutting device. When it is necessary to discharge the waste chips in the inner cavity of the collecting shell, the motor is turned on, and the output end of the motor pushes the scratch plate to move on the filter plate through the connecting rod, so that the scratch plate drives the bent plate to push the waste chips accumulated on the filter plate, and at the same time drives the cleaning mechanism to move in the give way groove, so that the waste chips accumulated on the filter plate are offset against the baffle plate, and the scratch plate continues to move, so that the baffle plate rotates in the inner wall of the collecting shell, thereby pushing out and cleaning the waste chips accumulated on the filter plate.

[0018] 5. The present invention sets a cleaning mechanism, and the output end of the motor pushes the scratch plate to move on the filter plate through the connecting rod, so that the scratch plate moves on the filter plate, and the cleaning plate moves in the clearance groove, so as to avoid waste debris getting stuck in the mesh holes of the filter plate and causing blockage. By opening a plurality of clearance grooves on the filter plate, it is convenient to clean the mesh holes of the cleaning plate and the filter plate. At the same time, the roller rolls against the clearance groove, so as to reduce the friction between the cleaning plate and the inner wall of the clearance groove. At the same time, a curved hook is set on the side of the cleaning plate, which can hook out impurities stuck at the bottom of the clearance groove that cannot be cleaned by the cleaning plate, so as to avoid waste debris and impurities getting stuck in the mesh holes of the cleaning plate, causing blockage of the filter plate and interfering with the normal operation of the air suction machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the laser cutting equipment for producing and processing the planetary reducer of the present invention;

[0020] Figure 2 is a cross-sectional view of the present invention;

[0021] Figure 3 It is a structural schematic diagram of the clamping component of the present invention;

[0022] Figure 4 It is a structural schematic diagram of the limiting mechanism of the present invention;

[0023] Figure 5 It is a schematic diagram of the structure of the protection component of the present invention;

[0024] Figure 6 It is a structural schematic diagram of the contact mechanism of the present invention;

[0025] Figure 7 It is a schematic diagram of the structure of the collecting component of the present invention;

[0026] Figure 8 The present invention Figure 7 The structural diagram at A in the middle;

[0027] Fig. 9 It is a structural schematic diagram of the integrated output gear and output shaft of the planetary reducer of the present invention;

[0028] In the figure: 1. laser cutting device; 2. protective component; 21. cover plate; 22. transparent plate; 23. slide groove; 24. slide rod; 25. contact mechanism; 251. contact shell; 252. connecting block; 253. fixing rod; 254. roller; 255. scraper; 26. second spring; 27. rotating shaft; 28. first connecting rod; 29. ​​second connecting rod; 3. collecting component; 31. collecting shell; 32. baffle; 33. motor; 34. connecting rod; 35. suction machine; 36. Filter plate; 37, give way groove; 38, scratch plate; 39, cleaning mechanism; 391, cleaning plate; 392, hook; 393, rotating groove; 394, roller; 310, bending plate; 4, laser cutting head; 5, clamping component; 51, connecting cylinder; 52, three-jaw chuck; 53, clamping hole; 54, limiting mechanism; 541, clamping block; 542, limiting shell; 543, connecting shaft; 544, connecting plate; 545, limiting block; 546, first spring; 547, limiting groove. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0030] Example 1, using Figure 1-Figure 9 A laser cutting device for producing and processing a planetary reducer according to an embodiment of the present invention is described as follows:

[0031] like Figure 1-Figure 9 The present invention shows that a laser cutting device for producing and processing a planetary reducer comprises:

[0032] A laser cutting device 1, wherein a protective component 2 is rotatably connected to the top of the laser cutting device 1, a collecting component 3 is fixedly connected to the bottom of the laser cutting device 1, and a laser cutting head 4 is arranged in the inner cavity of the laser cutting device 1;

[0033] A clamping component 5, which is used to clamp the integrated output gear and output shaft on the planetary reducer, and the side surface of the clamping component 5 is fixedly connected to the inner wall of the laser cutting device 1;

[0034] The clamping component 5 includes a connecting tube 51, the side of which is fixedly connected to the inner wall of the laser cutting device 1, one end of which is fixedly connected to a three-jaw chuck 52, a clamping hole 53 is provided on the side of the three-jaw chuck 52, and a limiting mechanism 54 is slidably connected to the side of the three-jaw chuck 52;

[0035] The limiting mechanism 54 includes a clamping block 541, the side of the clamping block 541 is slidably connected to the inner wall of the three-jaw chuck 52, the side of the clamping block 541 is fixedly connected to the limiting housing 542, the bottom of the inner wall of the limiting housing 542 is inserted with a connecting shaft 543, the side of the connecting shaft 543 is slidably connected to the inner wall of the limiting housing 542, one end of the connecting shaft 543 is fixedly connected to a connecting plate 544, the side of the connecting plate 544 is slidably connected to the inner wall of the limiting housing 542, and the connecting plate 544 is fixedly connected to the inner wall of the limiting housing 542. One end of the shaft 543 away from the connecting plate 544 is fixedly connected to the limiting block 545, and one end of the connecting plate 544 away from the connecting shaft 543 is fixedly connected to the first spring 546, and one end of the first spring 546 away from the connecting plate 544 is fixedly connected to the clamping block 541, and a limiting groove 547 is provided at the bottom of the limiting housing 542; an external tool is inserted into the clamping hole 53, and the clamping block 541 is slid in the inner wall of the three-jaw chuck 52 by rotating the external tool. The integrated output gear and output shaft on the planetary reducer are placed in the connecting tube 51, and the clamping block 541 is driven by rotating the external tool to clamp the output gear, and the clamping block 541 drives the limiting shell 542 to slide in the inner wall of the three-jaw chuck 52, so that the limiting block 545 is squeezed and contacted with the output gear, and the three limiting blocks 545 are arranged from high to low, so that the limiting block 545 can be squeezed and contacted with the inner wall of the output gear. At the same time, when the limiting block 545 is continuously squeezed with the side of the output gear, the limiting block 545 drives the connecting plate 544 to move in the inner cavity of the limiting shell 542 through the connecting shaft 543, so that the connecting plate 544 is squeezed with the clamping block 541, so that multiple limiting blocks 545 limit and fix the output gear, and the limiting block 545 is made of rubber material, so as to avoid damage to the gear when the limiting block 545 is squeezed and fixed with the output gear.

[0036] Embodiment 2, use Figure 5-Figure 6 The laser cutting equipment for producing and processing a planetary reducer of the present invention is described as follows:

[0037] like Figure 5-Figure 6 It is shown that a laser cutting device for producing and processing a planetary reducer of the present invention is based on the first embodiment;

[0038] The protection component 2 includes a cover plate 21, a transparent plate 22 is fixedly connected to the side of the cover plate 21, a slide groove 23 is opened on both sides of the cover plate 21, a slide rod 24 is fixedly connected to the inner wall of the slide groove 23, a contact mechanism 25 is slidably connected to the side of the slide rod 24, a second spring 26 is sleeved on the slide rod 24, one end of the second spring 26 is fixedly connected to the inner wall of the slide groove 23, and the other end of the second spring 26 is fixedly connected to the connecting block 252, a rotating shaft 27 is fixedly connected to both sides of the cover plate 21, a side of the rotating shaft 27 is rotatably connected to the inner wall of the laser cutting device 1, and a first connecting rod 28 is rotatably connected to the side of the rotating shaft 27. The first connecting rod 28 is slidably connected to the side of the rotating shaft 27 away from the second connecting rod 29; at the same time, when processing the workpiece, it is usually necessary to observe the inside of the equipment. When too much waste sticks to the transparent plate 22, it will affect the normal observation work. When the equipment finishes processing the workpiece, by opening the cover 21, the first connecting rod 28 is rotated on the rotating shaft 27, and the second connecting rod 29 is pulled by the first connecting rod 28. Therefore, when the cover 21 is opened, the second connecting rod 29 can drive the contact mechanism 25 to move in the slide groove 23, thereby driving the contact mechanism 25 to clean the transparent plate 22.

[0039] The contact mechanism 25 includes a contact shell 251, both sides of the contact shell 251 are fixedly connected with a connection block 252, the inner wall of the connection block 252 is slidably connected to the side of the slide bar 24, the side of the connection block 252 is fixedly connected with a fixing rod 253, the side of the fixing rod 253 is rotatably connected to the second connecting rod 29, the inner wall of the contact shell 251 is rotatably connected with a roller 254, the side of the roller 254 is in contact with the transparent plate 22, and the side of the contact shell 251 is fixedly connected with a scraper 255; when the cover plate 21 is opened, the first connecting rod 28 pulls the second connecting rod 29, so that the second connecting rod 29 By pulling the fixed rod 253, the connecting block 252 is driven to slide on the sliding rod 24, so that the contact shell 251 moves on the transparent plate 22, so that the scraper 255 cleans and scratches the transparent plate 22, so as to avoid the waste generated during the processing of the workpiece from sticking and accumulating on the transparent plate 22, thereby interfering with the observation work of the staff. At the same time, when the limiting shell 542 continues to move on the transparent plate 22, the roller 254 squeezes and cleans the place where the scraper 255 scratches, so as to contact and clean the transparent plate 22, and the material of the roller 254 is sponge material.

[0040] Example 3, using Figure 7-Figure 8 The laser cutting equipment for producing and processing a planetary reducer of the present invention is described as follows:

[0041] like Figure 7-Figure 8 It is shown that a laser cutting device for producing and processing a planetary reducer of the present invention is based on the first embodiment;

[0042] The collecting component 3 includes a collecting shell 31, the top of the collecting shell 31 is fixedly connected to the bottom of the laser cutting device 1, the inner wall of the collecting shell 31 is rotatably connected to a baffle 32, the side of the collecting shell 31 is fixedly connected to a motor 33, the output end of the motor 33 is fixedly connected to a connecting rod 34, the side of the connecting rod 34 away from the motor 33 is fixedly connected to a scratching plate 38, the side of the scratching plate 38 is fixedly connected to a bent plate 310, the bottom of the bent plate 310 is in contact with the top of the filter plate 36, the bent plate 310 and the cleaning mechanism 39 are cross-arranged, the side of the scratching plate 38 is fixedly connected to the cleaning mechanism 39, the inner wall of the collecting shell 31 is fixedly connected to the filter plate 36, the top of the filter plate 36 is evenly provided with a make way groove 37, and the bottom of the inner wall of the collecting shell 31 is fixedly connected to an air suction machine 35; when the workpiece is being processed During processing, the vacuum machine 35 is turned on, and the suction force generated by the vacuum machine 35 is used to adsorb the waste chips generated during processing onto the filter plate 36, thereby preventing impurities from accumulating inside the laser cutting device 1. When it is necessary to discharge the waste chips in the inner cavity of the collecting shell 31, the motor 33 is turned on, and the output end of the motor 33 pushes the scratch plate 38 to move on the filter plate 36 through the connecting rod 34, so that the scratch plate 38 drives the bent plate 310 to push the waste chips accumulated on the filter plate 36, and at the same time drives the cleaning mechanism 39 to move in the give way groove 37, so that the waste chips accumulated on the filter plate 36 are offset against the baffle 32, and the scratch plate 38 continues to move, so that the baffle 32 rotates in the inner wall of the collecting shell 31, thereby pushing out and cleaning the waste chips accumulated on the filter plate 36.

[0043] The cleaning mechanism 39 includes a cleaning plate 391, the top of the cleaning plate 391 is fixedly connected to the scraping plate 38, the side of the cleaning plate 391 is fixedly connected with a hook 392, the side of the cleaning plate 391 is provided with a rotating groove 393, the inner wall of the rotating groove 393 is rotatably connected with a roller 394; the output end of the motor 33 pushes the scraping plate 38 to move on the filter plate 36 through the connecting rod 34, so that the scraping plate 38 moves on the filter plate 36, so that the cleaning plate 391 moves in the giving way groove 37, thereby avoiding the waste debris from being stuck in the mesh of the filter plate 36 and causing Blockage, by opening a plurality of clearance grooves 37 on the filter plate 36, it is convenient to clean the cleaning plate 391 and the mesh of the filter plate 36, and at the same time, the roller 394 rolls against the clearance groove 37, so as to reduce the friction between the cleaning plate 391 and the inner wall of the clearance groove 37, and at the same time, a curved hook 392 is provided on the side of the cleaning plate 391, which can hook out the impurities stuck at the bottom of the clearance groove 37 that cannot be cleaned by the cleaning plate 391, thereby avoiding waste debris and impurities clogging the mesh of the cleaning plate 391 and causing blockage of the filter plate 36, thereby interfering with the normal operation of the suction machine 35.

[0044] The specific workflow is as follows:

[0045] During operation, the integrated output gear and output shaft on the planetary reducer are placed on the clamping component 5. After the workpiece is clamped and fixed, the protective component 2 is closed, so that the laser cutting device 1 drives the laser cutting head 4 to process and cut the workpiece, and the collecting component 3 is opened to collect the waste chips generated during cutting.

[0046] The external tool is inserted into the clamping hole 53, and the clamping block 541 is rotated to slide in the inner wall of the three-jaw chuck 52. The integrated output gear and output shaft on the planetary reducer are placed in the connecting tube 51, and the clamping block 541 is driven to clamp the output gear by rotating the external tool. The clamping block 541 drives the limiting housing 542 to slide in the inner wall of the three-jaw chuck 52, so that the limiting block 545 is pressed and contacted with the output gear. The three limiting blocks 545 are arranged from high to low, so that The limit block 545 is able to be pressed and contacted with the inner wall of the output gear. When the limit block 545 is continuously pressed against the side of the output gear, the limit block 545 drives the connecting plate 544 to move in the inner cavity of the limit housing 542 through the connecting shaft 543, so that the connecting plate 544 is pressed against the clamping block 541, so that the multiple limit blocks 545 are used to limit and fix the output gear. At the same time, the limit block 545 is made of rubber material, so as to avoid damage to the gear when the limit block 545 is pressed and fixed against the output gear.

[0047] At the same time, when processing the workpiece, it is usually necessary to observe the inside of the equipment. When too much waste sticking to the transparent plate 22 affects the normal observation work, when the equipment finishes processing the workpiece, by opening the cover plate 21, the first connecting rod 28 rotates on the rotating shaft 27, and at the same time, the second connecting rod 29 is pulled by the first connecting rod 28, so that when the cover plate 21 is opened, the second connecting rod 29 can drive the contact mechanism 25 to move in the slide groove 23, thereby driving the contact mechanism 25 to clean the transparent plate 22;

[0048] When the cover plate 21 is opened, the first connecting rod 28 pulls the second connecting rod 29, so that the second connecting rod 29 drives the connecting block 252 to slide on the sliding rod 24 by pulling the fixing rod 253, so that the contact shell 251 moves on the transparent plate 22, so that the scraper 255 cleans and scrapes the transparent plate 22, so as to avoid the waste generated when processing the workpiece from sticking and accumulating on the transparent plate 22, thereby interfering with the observation work of the staff. At the same time, when the limiting shell 542 continues to move on the transparent plate 22, the roller 254 squeezes and cleans the place where the scraper 255 scrapes, so as to contact and clean the transparent plate 22, and the material of the roller 254 is sponge material;

[0049] When processing the workpiece, the vacuum machine 35 is turned on, and the waste chips generated during processing are adsorbed on the filter plate 36 by the suction force generated by the vacuum machine 35, so as to prevent impurities from accumulating inside the laser cutting device 1. When it is necessary to discharge the waste chips in the inner cavity of the collecting shell 31, the motor 33 is turned on, and the output end of the motor 33 pushes the scraping plate 38 to move on the filter plate 36 through the connecting rod 34, so that the scraping plate 38 drives the bent plate 310 to push the waste chips accumulated on the filter plate 36, and at the same time drives the cleaning mechanism 39 to move in the give way groove 37, so that the waste chips accumulated on the filter plate 36 are offset against the baffle plate 32, and the scraping plate 38 is continuously moved, so that the baffle plate 32 is rotated in the inner wall of the collecting shell 31, so that the waste chips accumulated on the filter plate 36 are pushed out and cleaned;

[0050] The output end of the motor 33 pushes the scraping plate 38 to move on the filter plate 36 through the connecting rod 34, so that the scraping plate 38 moves on the filter plate 36, thereby causing the cleaning plate 391 to move in the makeshift groove 37, thereby preventing waste debris from getting stuck in the mesh holes of the filter plate 36 and causing blockage. By providing a plurality of makeshift grooves 37 on the filter plate 36, it is convenient to clean the mesh holes of the cleaning plate 391 and the filter plate 36. At the same time, the roller 394 rolls against the makeshift groove 37, thereby reducing the friction between the cleaning plate 391 and the inner wall of the makeshift groove 37. At the same time, a curved hook 392 is provided on the side of the cleaning plate 391, which can hook out impurities stuck at the bottom of the makeshift groove 37 that cannot be cleaned by the cleaning plate 391, thereby preventing waste debris and impurities from getting stuck in the mesh holes of the cleaning plate 391 and causing blockage of the filter plate 36, thereby interfering with the normal operation of the air suction machine 35.

[0051] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A laser cutting device for producing and processing planetary reducers, characterized in that: include: A laser cutting device (1), wherein the top of the laser cutting device (1) is rotatably connected to a protective component (2), the bottom of the laser cutting device (1) is fixedly connected to a collecting component (3), and the inner cavity of the laser cutting device (1) is provided with a laser cutting head (4); A clamping component (5), the clamping component (5) being used to clamp the integrated output gear and output shaft on the planetary reducer, the side surface of the clamping component (5) being fixedly connected to the inner wall of the laser cutting device (1); The clamping component (5) comprises a connecting tube (51), the side of the connecting tube (51) is fixedly connected to the inner wall of the laser cutting device (1), one end of the connecting tube (51) is fixedly connected to a three-jaw chuck (52), a clamping hole (53) is provided on the side of the three-jaw chuck (52), and the side of the three-jaw chuck (52) is slidably connected to a limiting mechanism (54); The limiting mechanism (54) comprises a clamping block (541), the side of the clamping block (541) is fixedly connected to a limiting shell (542), a connecting shaft (543) is inserted into the bottom of the inner wall of the limiting shell (542), one end of the connecting shaft (543) is fixedly connected to a connecting plate (544), one end of the connecting shaft (543) away from the connecting plate (544) is fixedly connected to a limiting block (545), one end of the connecting plate (544) away from the connecting shaft (543) is fixedly connected to a first spring (546), and a limiting groove (547) is provided at the bottom of the limiting shell (542).

2. The laser cutting equipment for producing and processing a planetary reducer according to claim 1 is characterized in that: The side of the clamping block (541) is slidably connected to the inner wall of the three-jaw chuck (52), the side of the connecting shaft (543) is slidably connected to the inner wall of the limiting shell (542), the side of the connecting plate (544) is slidably connected to the inner wall of the limiting shell (542), and the end of the first spring (546) away from the connecting plate (544) is fixedly connected to the clamping block (541).

3. The laser cutting equipment for producing and processing a planetary reducer according to claim 1 is characterized in that: The protective component (2) comprises a cover plate (21), a transparent plate (22) is fixedly connected to the side of the cover plate (21), a slide groove (23) is provided on both sides of the cover plate (21), a slide rod (24) is fixedly connected to the inner wall of the slide groove (23), a contact mechanism (25) is slidably connected to the side of the slide rod (24), a second spring (26) is sleeved on the slide rod (24), a rotating shaft (27) is fixedly connected to the side of the rotating shaft (27) with a first connecting rod (28), and a side of the first connecting rod (28) away from the rotating shaft (27) is slidably connected to a second connecting rod (29).

4. The laser cutting equipment for producing and processing a planetary reducer according to claim 3 is characterized in that: The side surface of the rotating shaft (27) is rotatably connected to the inner wall of the laser cutting device (1), and one end of the second spring (26) is fixedly connected to the inner wall of the sliding groove (23).

5. The laser cutting equipment for producing and processing a planetary reducer according to claim 3 is characterized in that: The contact mechanism (25) comprises a contact shell (251), both sides of the contact shell (251) are fixedly connected with connection blocks (252), the side surfaces of the connection blocks (252) are fixedly connected with fixing rods (253), the inner wall of the contact shell (251) is rotatably connected with a roller (254), and the side surfaces of the contact shell (251) are fixedly connected with a scraper (255).

6. The laser cutting equipment for producing and processing a planetary reducer according to claim 5, characterized in that: The inner wall of the connecting block (252) is slidably connected to the side of the sliding rod (24), the other end of the second spring (26) is fixedly connected to the connecting block (252), the side of the fixing rod (253) is rotationally connected to the second connecting rod (29), and the side of the roller (254) is in contact with the transparent plate (22).

7. The laser cutting equipment for producing and processing a planetary reducer according to claim 1 is characterized in that: The collecting component (3) comprises a collecting shell (31), the inner wall of the collecting shell (31) is rotatably connected to a baffle (32), the side of the collecting shell (31) is fixedly connected to a motor (33), the output end of the motor (33) is fixedly connected to a connecting rod (34), the side of the connecting rod (34) away from the motor (33) is fixedly connected to a scratch plate (38), the side of the scratch plate (38) is fixedly connected to a bent plate (310), the side of the scratch plate (38) is fixedly connected to a cleaning mechanism (39), the inner wall of the collecting shell (31) is fixedly connected to a filter plate (36), the top of the filter plate (36) is evenly provided with a clearance groove (37), and the bottom of the inner wall of the collecting shell (31) is fixedly connected to an air suction machine (35).

8. The laser cutting equipment for producing and processing a planetary reducer according to claim 7 is characterized in that: The top of the collecting shell (31) is fixedly connected to the bottom of the laser cutting device (1), the bottom of the bent plate (310) is in contact with the top of the filter plate (36), and the bent plate (310) and the cleaning mechanism (39) are arranged crosswise.

9. The laser cutting equipment for producing and processing a planetary reducer according to claim 8, characterized in that: The cleaning mechanism (39) comprises a cleaning plate (391), the top of the cleaning plate (391) is fixedly connected to the scratch plate (38), the side of the cleaning plate (391) is fixedly connected with a hook (392), the side of the cleaning plate (391) is provided with a rotating groove (393), and the inner wall of the rotating groove (393) is rotatably connected with a roller (394).

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