High-speed multi-laser-head synchronous cladding device for cutter machining

Abstract

The invention relates to the technical field of tool cladding, in particular to a high-speed multi-laser-head synchronous cladding device for tool machining. Comprising a chassis; the controller is mounted at the top of the chassis; the mounting column is connected to the middle of the top of the chassis; the first electric push rod is mounted in the mounting column; the lifting plate is connected to a telescopic rod of the first electric push rod; the first mounting frame is connected to the side surface of the lifting plate; the telescopic storage frame is mounted at the lower part of the first mounting frame; and the second electric push rods are symmetrically mounted at the upper part of the first mounting frame. Through cooperation of the telescopic storage frame, the flow dividing pipe and the fixing pipe, a proper amount of soldering paste can be smeared to the cutting edge of the tool, then a metal powder material is sprayed to the cutting edge of the tool through the metal powder spraying gun, and the metal powder material can be fixed to the cutting edge of the tool under the action of the soldering paste; and then the cutting edge of the cutter is subjected to laser cladding, so that the phenomenon that the metal powder material splashes can be prevented.

Description

Technical Field

[0001] The invention relates to the technical field of tool cladding, and in particular to a high-speed multi-laser head synchronous cladding device for tool processing. Background Art

[0002] In modern manufacturing, the performance and life of cutting tools directly affect production efficiency and product quality. In order to improve the wear resistance, corrosion resistance and service life of cutting tools, laser cladding technology is widely used in the surface modification of cutting tool edges. Laser cladding technology uses a high-energy laser beam to partially melt the powder material and the tool surface to form a metallurgical bonding coating, which significantly improves the performance of the tool.

[0003] In the traditional laser cladding process, the laser beam is usually controlled to irradiate the tool edge, and the powder material is sprayed on the tool edge at the same time. The material on the tool surface and the powder material fed in begin to melt and metallurgically combine under the action of laser energy, thus forming a cladding layer at the tool edge. However, this laser cladding technology still has some problems:

[0004] 1. The powder material sprayed on the cutting edge of the tool is prone to splashing. The splashing particles will not only block and diffract the laser beam, affecting the energy transfer of the laser beam and the stability of the molten pool, but also the splashing particles may fall back on the surface of the cladding layer to form inclusions. These inclusions will seriously affect the uniformity and bonding strength of the cladding layer, thereby reducing the overall performance of the cladding layer.

[0005] 2. Existing laser cladding equipment can usually only clad one tool. During the cladding process, the tool on the laser cladding equipment needs to be replaced frequently by humans, making it impossible for the laser cladding equipment to work continuously. This single-tool cladding method has low working efficiency and will extend the production cycle, thus affecting the overall production efficiency. Summary of the invention

[0006] In view of this, the present invention provides a high-speed multi-laser head synchronous cladding device for tool processing, which can overcome the shortcomings of the existing laser cladding technology, which not only has low working efficiency but also causes powder material splashing, thereby blocking and diffracting the laser beam, and forming inclusions on the surface of the cladding layer, affecting the uniformity and bonding strength of the cladding layer.

[0007] A high-speed multi-laser head synchronous cladding device for tool processing, comprising: a chassis; a controller installed on the top of the chassis; a mounting column connected to the middle of the top of the chassis; a first electric push rod installed inside the mounting column; a lifting plate connected to the telescopic rod of the first electric push rod; a first mounting frame connected to the side of the lifting plate; a telescopic storage frame installed at the lower part of the first mounting frame; a second electric push rod symmetrically installed on the upper part of the first mounting frame, and the telescopic rod of the second electric push rod is connected to the top of the telescopic storage frame; a shunt pipe connected to the side of the telescopic storage frame and maintained in communication; a fixing pipe symmetrically connected to the shunt pipe and maintained in communication; a powder spraying assembly arranged on the side of the lifting plate, used to spray powder material on the cutting edge of the tool; a laser cladding assembly arranged on the side of the lifting plate, used to laser clad the cutting edge of the tool; a fixing mechanism arranged on the mounting column, used to fix the tool.

[0008] Optionally, the powder spraying assembly includes: a second mounting frame connected to the side of the lifting plate; a material storage box connected to the inner side of the second mounting frame; a mounting plate connected to the bottom of the material storage box; a metal powder spray gun installed on the mounting plate at intervals; and a connecting pipe, the two ends of which are respectively connected to the metal powder spray gun and the bottom of the material storage box.

[0009] Optionally, the laser cladding assembly includes: a third mounting frame connected to the side of the lifting plate; and a laser cladding head symmetrically mounted on the third mounting frame.

[0010] Optionally, the fixing mechanism includes: a rotating frame, rotatably connected to the outer wall of the mounting column; a connecting block, circumferentially spaced and connected to the rotating frame, and the connecting block is provided with placement grooves for placing the tool; a stabilizing component, arranged at the bottom of the connecting block, for stabilizing the position of the tool; a rotating component, arranged on the outer wall of the mounting column, for driving the rotating frame to rotate.

[0011] Optionally, the stabilizing assembly includes: a positioning rod symmetrically connected to the bottom of the connecting block; a sliding top block slidably connected to the side of the positioning rod; and a connecting spring, with two ends respectively connected to the positioning rod and the sliding top block.

[0012] Optionally, the rotating assembly includes: a driven ring gear connected to the bottom of the rotating frame; a driving motor connected to the outer wall of the mounting column, and the driving motor is located below the rotating frame; a driving gear connected to the output shaft of the driving motor, and the driving gear is meshed with the driven ring gear.

[0013] Optionally, it also includes: a connecting ring, connected to the bottom of the rotating frame, and the connecting ring is located on the outside of the driven gear ring; a fixed baffle, circumferentially spaced and connected to the outer wall of the connecting ring; a collection frame, connected to the top of the chassis, and the collection frame is located below the second mounting frame; a discharge inclined plate, connected to the side of the collection frame; a limiting guide rail, symmetrically connected to the side of the collection frame; a sliding baffle, slidably connected in the limiting guide rail; an L-shaped baffle, symmetrically connected to the top of the collection frame, and the L-shaped baffle is in contact with the fixed baffle.

[0014] Optionally, it also includes: a mounting rod connected to the top of the chassis; a third electric push rod symmetrically installed on the mounting rod; a mounting frame connected to the telescopic rod of the third electric push rod; and a heating plate symmetrically installed in the mounting frame.

[0015] The beneficial effects of the present invention are: 1. Through the cooperation of the telescopic storage frame, the shunt tube and the fixed tube, the present invention can first apply an appropriate amount of solder paste to the cutting edge of the tool, and then spray the metal powder material on the cutting edge of the tool through a metal powder spray gun. Under the action of the solder paste, the metal powder material can be fixed on the cutting edge of the tool, and then the cutting edge of the tool is laser clad to prevent the metal powder material from splashing, thereby ensuring the uniformity and bonding strength of the cladding layer and improving the overall performance of the cladding layer.

[0016] 2. The present invention can realize the synchronous cladding treatment of multiple tools by designing multiple sets of tool fixing mechanisms and automated cladding processes, improve work efficiency, and shorten the production cycle. The present invention can preheat the tool edge before laser cladding by designing a preheating component, which can reduce the thermal stress of the tool during the cladding process, avoid thermal damage to the tool, extend the service life of the tool, and ensure the high performance and long life of the tool.

[0017] 3. The present invention can collect the excess metal powder material sprayed by the metal powder spray gun by designing the structure of the connecting ring, the fixed baffle, the collection frame and the L-shaped baffle, so as to facilitate the recycling and reuse of the metal powder material. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0019] Figure 2 This is a schematic diagram of the installation at the first mounting bracket of the present invention.

[0020] Figure 3 It is a schematic diagram of the installation of the powder spraying component and the laser cladding component of the present invention.

[0021] Figure 4 It is a schematic diagram of the specific structure of the laser cladding component of the present invention.

[0022] Figure 5 It is a schematic diagram of the installation of the fixing mechanism of the present invention.

[0023] Figure 6 It is a cross-sectional view of the positioning rod of the present invention.

[0024] Figure 7 It is a schematic diagram of the installation of the rotating assembly of the present invention.

[0025] Figure 8 It is a schematic diagram of the installation of the connecting ring, the fixed baffle and the collecting frame of the present invention.

[0026] Fig. 9 It is a schematic diagram of the installation of the discharging inclined plate, the limiting guide rail, the sliding baffle and the L-shaped baffle of the present invention.

[0027] Fig.10 It is a schematic diagram of the installation of the mounting rod, the third electric push rod and the mounting frame of the present invention.

[0028] Fig.11 It is a schematic diagram of the specific structure of the installation frame and the heating plate of the present invention.

[0029] Markings in the accompanying drawings: 001-tool, 1-chassis, 2-controller, 3-mounting column, 4-first electric push rod, 5-lifting plate, 6-first mounting frame, 7-telescopic storage frame, 8-second electric push rod, 9-shunt pipe, 10-fixed pipe, 1001-first gap, 11-second mounting frame, 12-storage box, 13-mounting plate, 14-metal powder spray gun, 15-connecting pipe, 16-third mounting frame, 17-laser cladding head, 1701-second gap, 1 8-rotating frame, 19-connecting block, 1901-placing groove, 20-positioning rod, 21-sliding top block, 22-connecting spring, 23-driven gear ring, 24-driving motor, 25-driving gear, 26-connecting ring, 27-fixed baffle, 28-collecting frame, 29-discharging inclined plate, 30-limiting guide rail, 31-sliding baffle, 32-L-shaped baffle, 33-mounting rod, 34-third electric push rod, 35-mounting frame, 36-heating plate, 3601-third gap. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Embodiment: A high-speed multi-laser head synchronous cladding device for tool processing, such as Figure 1-Figure 7As shown, it includes a chassis 1, a controller 2, a mounting column 3, a first electric push rod 4, a lifting plate 5, a first mounting frame 6, a telescopic storage frame 7, a second electric push rod 8, a shunt pipe 9, a fixing pipe 10, a powder spraying component, a laser cladding component and a fixing mechanism. The controller 2 is installed on the top front side of the chassis 1, the mounting column 3 is connected to the middle of the top of the chassis 1, the first electric push rod 4 is installed inside the mounting column 3, the lifting plate 5 is connected to the telescopic rod of the first electric push rod 4, the first mounting frame 6 is connected to the right side of the lifting plate 5, the lower part of the first mounting frame 6 is connected to the telescopic storage frame 7, a feeding pipe is arranged in the middle of the top of the telescopic storage frame 7, and solder paste can be added into the telescopic storage frame 7 manually through the feeding pipe, and two second electric push rods 8 are symmetrically installed on the upper part of the first mounting frame 6. The telescopic rods of the two second electric push rods 8 are connected to the top of the telescopic storage frame 7, so that the telescopic rod extension and retraction of the second electric push rods 8 can control the telescopic storage frame 7 to extend and retract. A shunt pipe 9 is connected to the lower left side of the telescopic storage frame 7 and remains connected. Four groups of fixed tubes 10 are connected to the left side of the shunt pipe 9 at intervals and remain connected. The number of fixed tubes 10 in each group is two, and a first gap 1001 is left between the ends of the two fixed tubes 10 in the same group for the tool 001 to pass through. A powder spraying component for spraying powder material on the cutting edge of the tool 001 is provided on the rear side of the lifting plate 5. A laser cladding component for laser cladding the cutting edge of the tool 001 is also provided on the left side of the lifting plate 5. A fixing mechanism for fixing the tool 001 is also provided on the mounting column 3.

[0032] like Figure 3 As shown, the powder spraying assembly includes a second mounting frame 11, a storage box 12, a mounting plate 13, a metal powder spray gun 14 and a connecting pipe 15. The second mounting frame 11 is connected to the rear side of the lifting plate 5, and the storage box 12 is connected to the inner side of the second mounting frame 11. A feeding pipe (not shown in the figure) for adding metal powder is provided in the middle of the top of the storage box 12, and the bottom of the storage box 12 is connected to the mounting plate 13. Two groups of metal powder spray guns 14 are installed on the mounting plate 13, and the two groups of metal powder spray guns 14 are tilted to the left and right sides respectively. The number of metal powder spray guns 14 in each group is four, and a connecting pipe 15 is connected between each metal powder spray gun 14 and the bottom of the storage box 12.

[0033] like Figure 3 and Figure 4 As shown, the laser cladding assembly includes a third mounting bracket 16 and a laser cladding head 17. The third mounting bracket 16 is connected to the left side of the lifting plate 5. Four groups of laser cladding heads 17 are installed at intervals on the lower right side of the third mounting bracket 16. The number of laser cladding heads 17 in each group is two, and a second gap 1701 is left between the two laser cladding heads 17 in the same group for the tool 001 to pass through.

[0034] like Figure 5-Figure 7As shown, the fixing mechanism includes a rotating frame 18, a connecting block 19, a stabilizing assembly and a rotating assembly. The upper part of the outer wall of the mounting column 3 is rotatably connected to the rotating frame 18. Five connecting blocks 19 are connected to the outer side of the rotating frame 18 at intervals in the circumferential direction. Each connecting block 19 is spaced apart with four placement slots 1901 for placing the tool 001. The stabilizing assembly is used to stabilize the position of the tool 001, and the rotating assembly is used to drive the rotating frame 18 to rotate; the stabilizing assembly includes a positioning rod 20, a sliding top block 21 and a connecting spring 22. Four groups of positioning rods 20 are spaced apart at the bottom of each connecting block 19, and the four groups of positioning rods 20 are connected to the four placement slots 1901 one by one Correspondingly, the number of positioning rods 20 in each group is two, and the two positioning rods 20 in the same group are respectively located on both sides of the corresponding placement groove 1901, and the lower end of each positioning rod 20 is slidably connected to a sliding top block 21, and a connecting spring 22 is connected between the sliding top block 21 and the positioning rod 20; the rotating assembly includes a driven gear ring 23, a driving motor 24 and a driving gear 25, the bottom of the rotating frame 18 is connected to the driven gear ring 23, the upper part of the outer wall of the mounting column 3 is installed with a driving motor 24, and the driving motor 24 is located below the rotating frame 18, and the output shaft of the driving motor 24 is connected to the driving gear 25, and the driving gear 25 is meshed with the driven gear ring 23.

[0035] Initially, the telescopic storage frame 7 is filled with an appropriate amount of solder paste, and the storage box 12 is filled with an appropriate amount of metal powder material; first, the four cutting tools 001 are manually placed in the four placement slots 1901 on the front connecting block 19, and when the cutting tool 001 contacts the sliding top block 21, the cutting tool 001 will squeeze the sliding top block 21 and move toward the direction close to the positioning rod 20, and the connecting spring 22 will be compressed. Under the elastic force of the connecting spring 22, the sliding top block 21 can clamp the cutting tool 001 to prevent the cutting tool 001 from moving at will; then the driving motor 24 can be controlled by the controller 2 to drive the driving gear 25 to rotate intermittently, and the driving gear 25 can drive the driven gear ring 23 and the rotating frame 18 intermittently rotates, so that the rotating frame 18 will stop for 1 minute every time it rotates 72°, the rotating frame 18 can drive the connecting block 19 to rotate intermittently, and the connecting block 19 can drive the tool 001 thereon to rotate synchronously; when the tool 001 rotates to align with the first mounting frame 6, the first electric push rod 4 can be controlled by the controller 2 to drive the lifting plate 5 to move upward, and the lifting plate 5 can drive the first mounting frame 6, the telescopic storage frame 7, the shunt pipe 9 and the fixed pipe 10 to move upward. At this time, each tool 001 will pass through each first gap 1001, and at the same time, the controller 2 will control the second electric push rod 8 to drive the telescopic storage frame 7 to shorten the specified length, so that the specified amount of the telescopic storage frame 7 can be The solder paste is squeezed out and evenly smeared on the cutting edge of the tool 001 through the fixed tube 10, and then the controller 2 will control the first electric push rod 4 to drive the lifting plate 5 to move downward and reset, and the lifting plate 5 can drive the first mounting frame 6, the telescopic storage frame 7, the shunt tube 9 and the fixed tube 10 to move downward and reset; when the rotating frame 18 rotates again, the rotating frame 18 can drive the next group of tools 001 to rotate to align with the first mounting frame 6, and can drive the previous group of tools 001 coated with solder paste to rotate to align with the second mounting frame 11, and then the controller 2 will control the lifting plate 5 to move upward again, so that the solder paste can be applied to the next group of tools 001, and the lifting plate 5 will drive the second mounting frame 11, the material storage box 12, the mounting plate 13 and the metal powder spray gun 14 move upward, and at the same time, the controller 2 controls the metal powder spray gun 14 to start working. The metal powder spray gun 14 can extract the metal powder material in the material storage box 12 through the connecting pipe 15, and spray the metal powder material on the cutting edge of the tool 001. Since the cutting edge of the tool 001 is coated with solder paste, the metal powder material can be initially fixed on the cutting edge of the tool 001 through the effect of the solder paste. Then, the controller 2 controls the metal powder spray gun 14 to stop working, and controls the lifting plate 5 to move downward and reset, thereby driving the second mounting frame 11, the material storage box 12, the mounting plate 13 and the metal powder spray gun 14 to move downward and reset;When the rotating frame 18 rotates again, the rotating frame 18 can drive the next group of tools 001 coated with solder paste to rotate to align with the second mounting frame 11, and can drive the previous group of tools 001 coated with metal powder material to rotate to align with the third mounting frame 16, and then the controller 2 will control the lifting plate 5 to move upward again, so that the next group of tools 001 coated with solder paste can be coated with metal powder material, and the lifting plate 5 will drive the third mounting frame 16 and the laser cladding head 17 to move upward. At this time, each tool 001 coated with solder paste will pass through each second gap 1701 respectively, and the controller 2 will control the laser cladding head 17 to start working to laser clad each tool 001 coated with solder paste. Then the controller 2 will control the laser cladding head 17 to stop working, and control the lifting plate 5 to move downward and reset, driving the third mounting frame 16 and the laser cladding head 17 to move upward. The mounting frame 16 and the laser cladding head 17 move downward to reset; when the rotating frame 18 rotates again, it can drive the laser clad tool 001 to rotate back to the original position. At this time, the laser clad tool 001 can be manually taken out to separate the tool 001 from the sliding top block 21, and the connecting spring 22 will return to its original state, driving the sliding top block 21 to move away from the positioning rod 20 and reset. In this way, each set of tools 001 can be automatically coated with solder paste, coated with metal powder materials and laser clad in turn, which can not only prevent the splashing of metal powder materials, but also continuously process multiple sets of tools 001 to improve work efficiency; when the solder paste in the telescopic storage frame 7 is used up, the controller 2 can control the second electric push rod 8 to drive the telescopic storage frame 7 to extend to its original state, and then the solder paste can be manually added to the telescopic storage frame 7. ;

[0036] like Figure 8 and Fig. 9 As shown, it also includes a connecting ring 26, a fixed baffle 27, a collecting frame 28, a discharging inclined plate 29, a limiting guide rail 30, a sliding baffle 31 and an L-shaped baffle 32. The bottom of the rotating frame 18 is connected to the connecting ring 26, and the connecting ring 26 is located outside the driven gear ring 23. Five fixed baffles 27 are connected to the outer wall of the connecting ring 26 at intervals in the circumferential direction. The collecting frame 28 is connected to the rear side of the top of the chassis 1, and the collecting frame 28 is located below the second mounting frame 11. A discharging port is opened at the lower rear side of the collecting frame 28, and the inner bottom of the collecting frame 28 is an inclined surface. A discharge inclined plate 29 is also connected to the lower rear part of the collecting frame 28, and the front end of the discharge inclined plate 29 is aligned with the discharge port on the collecting frame 28, and the lower rear part of the collecting frame 28 is also symmetrically connected to a limiting guide rail 30, and a sliding baffle 31 is slidably connected in the limiting guide rail 30, the sliding baffle 31 blocks the discharge port on the collecting frame 28, and a handle is provided in the middle of the rear side of the sliding baffle 31 to facilitate moving the position of the sliding baffle 31, and an L-shaped baffle 32 is symmetrically connected to the top of the collecting frame 28, and the L-shaped baffle 32 is in contact with the fixed baffle 27.

[0037] Whenever a set of cutting tools 001 rotates to align with the second mounting frame 11, the corresponding two fixed baffles 27 will follow the rotating frame 18 to rotate to contact the two L-shaped baffles 32, so that the second mounting frame 11, the connecting ring 26, the fixed baffles 27 and the L-shaped baffles 32 can cooperate to block the four sides of the set of cutting tools 001, and then the metal powder spray gun 14 will spray the metal powder material on the cutting edge of the cutting tool 001, so that part of the metal powder material can be initially fixed on the cutting edge of the cutting tool 001 through the effect of the solder paste, and the second mounting frame 11, the connecting ring 26, the fixed baffles 27 and the L-shaped baffles 32 can cooperate to block the four sides of the set of cutting tools 001. Under the shielding effect of the fixed baffle 27 and the L-shaped baffle 32, the remaining metal powder material that has not contacted the solder paste on the tool 001 will fall down into the collection frame 28. When a certain amount of metal powder material is loaded in the collection frame 28, the sliding baffle 31 can be slid to the left and opened to allow the metal powder material in the collection frame 28 to slide backward along the inclined surface of its inner bottom to the discharge inclined plate 29, and continue to slide backward along the discharge inclined plate 29 to discharge the material, so as to facilitate manual unified collection of the metal powder material. The collected metal powder material can be added to the storage box 12 again for use.

[0038] like Fig.10 and Fig.11 As shown, it also includes a mounting rod 33, a third electric push rod 34, a mounting frame 35 and a heating plate 36. The mounting rod 33 is connected to the right front side of the top of the chassis 1. Two third electric push rods 34 are symmetrically connected to the upper part of the mounting rod 33, and a mounting frame 35 is connected between the telescopic rods of the two third electric push rods 34. Four groups of heating plates 36 are installed on the mounting frame 35 at intervals, and the number of heating plates 36 in each group is two. A third gap 3601 for the tool 001 to pass through is left between the two heating plates 36 in the same group; before the rotating frame 18 drives the tool 001 to rotate to align with the first mounting frame 6, it will first drive the tool 001 to rotate to align with the mounting frame 35, and then the controller 2 will control The third electric push rod 34 drives the mounting frame 35 and the heating plate 36 to move towards the tool 001, so that the cutting edge of each tool 001 can be inserted into each third gap 3601, and then the controller 2 controls the heating plate 36 to start working, and the heating plate 36 can preheat the cutting edge of each tool 001. After the preheating is completed, the controller 2 controls the heating plate 36 to stop working, and the controller 2 controls the third electric push rod 34 to drive the mounting frame 35 and the heating plate 36 to move away from the tool 001 and reset. In this way, the tool 001 can be preheated before laser cladding, thereby reducing thermal stress and avoiding damage to the tool 001 during the laser cladding process.

[0039] The technical principles of the embodiments of the present invention are described above in conjunction with specific embodiments. These descriptions are only for explaining the principles of the embodiments of the present invention and cannot be interpreted in any way as limiting the protection scope of the embodiments of the present invention. Based on the explanations herein, those skilled in the art can think of other specific implementation methods of the embodiments of the present invention without creative work, and these methods will fall within the protection scope of the embodiments of the present invention.

Claims

1. A high-speed multi-laser head synchronous cladding device for tool processing, comprising: A chassis (1); characterized in that it also includes: a controller (2) installed on the top of the chassis (1); a mounting column (3) connected to the middle of the top of the chassis (1); a first electric push rod (4) installed inside the mounting column (3); a lifting plate (5) connected to the telescopic rod of the first electric push rod (4); a first mounting frame (6) connected to the side of the lifting plate (5); a telescopic storage frame (7) installed on the lower part of the first mounting frame (6); a second electric push rod (8) symmetrically installed on the upper part of the first mounting frame (6), and the telescopic rod of the second electric push rod (8) is connected to the top of the telescopic storage frame (7); a shunt pipe (9) connected to the side of the telescopic storage frame (7) and maintained in communication; a fixed pipe (10) symmetrically connected to the shunt pipe (9) and maintained in communication; a powder spraying assembly arranged on the side of the lifting plate (5), Used to spray powder material onto the cutting edge of the tool (001); a laser cladding component, arranged on the side of the lifting plate (5), used to perform laser cladding on the cutting edge of the tool (001); and a fixing mechanism, arranged on the mounting column (3), used to fix the tool (001).

2. A high-speed multi-laser head synchronous cladding device for tool processing according to claim 1, characterized in that: The powder spraying assembly comprises: a second mounting frame (11) connected to the side of the lifting plate (5); a material storage box (12) connected to the inner side of the second mounting frame (11); a mounting plate (13) connected to the bottom of the material storage box (12); a metal powder spray gun (14) installed on the mounting plate (13) at intervals; and a connecting pipe (15) having two ends respectively connected to the metal powder spray gun (14) and the bottom of the material storage box (12).

3. A high-speed multi-laser head synchronous cladding device for tool processing according to claim 2, characterized in that: The laser cladding assembly comprises: a third mounting frame (16) connected to the side of the lifting plate (5); and a laser cladding head (17) symmetrically mounted on the third mounting frame (16).

4. A high-speed multi-laser head synchronous cladding device for tool processing according to claim 3, characterized in that: The fixing mechanism comprises: a rotating frame (18) rotatably connected to the outer wall of the mounting column (3); a connecting block (19) circumferentially spaced and connected to the rotating frame (18), and the connecting block (19) is provided with placement grooves (1901) for placing the tool (001) at intervals; a stabilizing component arranged at the bottom of the connecting block (19) and used for stabilizing the position of the tool (001); and a rotating component arranged on the outer wall of the mounting column (3) and used for driving the rotating frame (18) to rotate.

5. A high-speed multi-laser head synchronous cladding device for tool processing according to claim 4, characterized in that: The stabilizing assembly comprises: a positioning rod (20) symmetrically connected to the bottom of the connecting block (19); a sliding top block (21) slidably connected to the side of the positioning rod (20); and a connecting spring (22) with two ends respectively connected to the positioning rod (20) and the sliding top block (21).

6. A high-speed multi-laser head synchronous cladding device for tool processing according to claim 5, characterized in that: The rotating assembly comprises: a driven gear ring (23) connected to the bottom of the rotating frame (18); a driving motor (24) connected to the outer wall of the mounting column (3), and the driving motor (24) is located below the rotating frame (18); and a driving gear (25) connected to the output shaft of the driving motor (24), and the driving gear (25) is meshed with the driven gear ring (23).

7. A high-speed multi-laser head synchronous cladding device for tool processing according to claim 6, characterized in that: include: A connecting ring (26) is connected to the bottom of the rotating frame (18), and the connecting ring (26) is located on the outside of the driven gear ring (23); a fixed baffle (27) is connected to the outer wall of the connecting ring (26) at circumferential intervals; a collecting frame (28) is connected to the top of the chassis (1), and the collecting frame (28) is located below the second mounting frame (11); a discharging inclined plate (29) is connected to the side of the collecting frame (28); a limiting guide rail (30) is symmetrically connected to the side of the collecting frame (28); a sliding baffle (31) is slidably connected to the inside of the limiting guide rail (30); an L-shaped baffle (32) is symmetrically connected to the top of the collecting frame (28), and the L-shaped baffle (32) is in contact with the fixed baffle (27).

8. A high-speed multi-laser head synchronous cladding device for tool processing according to claim 7, characterized in that: include: A mounting rod (33) is connected to the top of the chassis (1); a third electric push rod (34) is symmetrically mounted on the mounting rod (33); a mounting frame (35) is connected to the telescopic rod of the third electric push rod (34); and a heating plate (36) is symmetrically mounted in the mounting frame (35).

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