Intelligent machining platform

Abstract

The invention relates to the technical field of metal machining, in particular to an intelligent machining platform which comprises a machining table, a truss is arranged on the upper portion of the machining table, a sliding base is movably arranged in the middle of a driving mechanism, a switching assembly is arranged on the lower portion of the sliding base, and a grinding assembly is arranged on the lower portion of the switching assembly. A clamping and positioning mechanism is movably arranged in the support, and an overturning assembly is arranged in the machining table. Compared with the prior art, the grinding assembly and the welding gun are connected through the switching assembly, an adjusting gear is driven to rotate through motor driving and transmission of a worm gear and a worm, an arc-shaped rack is driven to rotate around the center of a semicircular plate in the rotating process of the adjusting gear, and the welding gun at one end of an arc-shaped plate is moved to the upper portion; and the polishing assembly at the other end of the arc-shaped plate moves to the lower portion, rapid switching between welding and polishing is achieved, polishing work can be conducted conveniently, the polishing assembly and the welding gun share one driving mechanism, and switching is more convenient and rapid.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of metal processing, in particular to an intelligent mechanical processing platform. BACKGROUND

[0002] Intelligent mechanical processing refers to a new processing mode in which traditional mechanical processing equipment is transformed and upgraded by using automatic technology and other means during mechanical processing to improve processing efficiency, reduce production cost, and improve product quality and processing precision. The most common processing device is a welding and polishing platform. The existing intelligent welding and polishing device can clamp and position materials in a specific manner and can perform linear welding along the butt joint of the materials. After welding, polishing is directly performed.

[0003] In the prior art, a steel belt welding device with an interface polishing function is disclosed in Chinese patent document CN119217057A. The welding and polishing device comprises a chassis, a welding table, a machine case, a feeding mechanism, a gas detection mechanism and a welding and polishing mechanism. The welding table, the machine case, the feeding mechanism, the gas detection mechanism and the welding and polishing mechanism are fixedly connected with the chassis. The feeding mechanism and the gas detection mechanism each have two groups. The two groups of feeding mechanisms and the two groups of gas detection mechanisms are respectively arranged on the two sides of the welding table. The feeding mechanism, the gas detection mechanism and the welding and polishing mechanism are fixedly connected. The feeding mechanism and the gas detection mechanism are connected with the machine case through electrical signals. The steel belt edge is automatically detected to determine whether it is aligned. The steel belt that is skewed is aligned and calibrated. After welding, the weld interface is polished, which greatly improves the precision and efficiency of steel belt welding. However, the material needs to be polished after welding. The weld is prominent, and parallel polishing can easily damage the structure of the welding point, thereby affecting the strength of the welding. Therefore, the application provides an intelligent mechanical processing platform to satisfy the arc polishing of the welded part of the material. SUMMARY

[0004] Therefore, the application aims to provide an intelligent mechanical processing platform to solve the problem that parallel polishing can easily damage the structure of the welding point.

[0005] To achieve the above purpose, the application provides an intelligent mechanical processing platform, which comprises a processing table. The upper part of the processing table is provided with a truss. The middle part of the truss is provided with a driving mechanism. The middle part of the driving mechanism is movably provided with a sliding seat. The lower part of the sliding seat is provided with a switching assembly. The lower part of the switching assembly is provided with a polishing assembly. The upper surface of the processing table is provided with a support. The inside of the support is movably provided with a clamping and positioning mechanism. The inside of the processing table is provided with a turnover assembly.

[0006] The lower part of the switching assembly is provided with a welding gun, the welding gun is symmetrically balanced with the polishing assembly, the turnover assembly acts on the clamping positioning mechanism, and the clamping positioning mechanism is symmetrically provided with two groups on the machining platform.

[0007] Preferably, the switching assembly comprises a semicircular plate fixedly connected to the lower surface of the sliding seat, a motor is arranged at the top end of the semicircular plate, a drive end of the motor is fixedly connected with a worm, a central rod is rotatably connected to the inner wall of the semicircular plate, a worm gear is fixedly sleeved on the outer surface of the central rod, the worm gear is meshed with the worm, and an adjusting gear is fixedly sleeved on the outer surface of the central rod.

[0008] Preferably, an arc-shaped groove is formed in the lower side of the inner wall of the semicircular plate, an arc-shaped plate is slidably connected in the arc-shaped groove, an arc-shaped rack is fixedly connected to the upper surface of the arc-shaped plate, and the arc-shaped rack is meshed with the adjusting gear.

[0009] Preferably, the welding gun is fixedly connected to one end of the lower surface of the arc-shaped plate, and the polishing assembly is arranged at the other end of the lower surface of the arc-shaped plate.

[0010] Preferably, the polishing assembly comprises a support fixedly connected to the lower surface of the arc-shaped plate, a motor one is arranged on the side of the support, a drive end of the motor one is fixedly connected with a rotating disc, an edge of the outer surface of the rotating disc is fixedly connected with a pushing block, a shaft rod is fixedly connected to the lower part of the support, a swing rod is rotatably connected to the outer surface of the shaft rod, and a polisher is fixedly connected to the bottom end of the swing rod.

[0011] Preferably, a strip-shaped groove is formed in the outer surface of the swing rod, and the pushing block is slidably connected in the strip-shaped groove.

[0012] Preferably, the turnover assembly comprises a motor two arranged on the side of the machining table, a drive end of the motor two is fixedly connected with a threaded rod, the outer surface of the threaded rod is threadedly connected with a threaded seat, a straight rack one is fixedly connected to the side of the threaded seat, a support rod is rotatably connected to the inside of the machining table, a driving wheel is fixedly sleeved on the outer surface of the support rod, and a shaft wheel is fixedly connected to the top end of the support rod.

[0013] Preferably, the driving wheel is meshed with the straight rack one, and the outer surface of the shaft wheel is fixedly connected with a push rod.

[0014] Preferably, a straight rack two is limitingly and slidably connected to the upper surface of the machining table, a limit plate is fixedly connected to the lower surface of the straight rack two, a limit rod is arranged in the through hole of the middle part of the limit plate, a gear ring is fixedly sleeved on the outer surface of the clamping positioning mechanism, and the straight rack two is meshed with the gear ring.

[0015] Preferably, a limit groove is formed in the upper surface of the push rod, and the limit rod is connected in the limit groove.

[0016] The beneficial effects of the present application are:

[0017] 1. The intelligent mechanical processing platform, by setting the switching component to connect the polishing component and the welding gun, using motor drive and worm gear transmission to drive the adjusting gear to rotate, the adjusting gear rotates in the process of driving the arc gear to rotate around the center of the semicircle plate, and then the arc plate will slide along the trajectory of the arc groove, so that the welding gun at one end of the arc plate moves to the upper part, and the polishing component at the other end of the arc plate moves to the lower part, realizing the quick switching of welding and polishing, facilitating the polishing work, so that the polishing component and the welding gun share a set of driving mechanism, and the switching is more convenient and fast.

[0018] 2. The intelligent mechanical processing platform, by setting the polishing component, the motor drives the rotating disc to rotate while the polisher is running, the rotating disc drives the block to rotate and slide in the strip-shaped groove in the middle of the swing rod, and then the swing rod will swing around the shaft, and the polisher at the bottom of the swing rod will swing in an arc shape, so that the polisher can polish the arc welding part of the material, avoiding the damage of the welding point caused by straight line polishing, and ensuring the integrity of the welding seam and the strength of the welding.

[0019] 3. The intelligent mechanical processing platform, by setting the turnover assembly at the lower part of the clamping positioning mechanism, using the mode of motor two driving the threaded rod to rotate to drive the threaded seat to move, under the transmission of straight rack one and driving wheel, the shaft wheel rotates, the push rod will move the limiting plate in the process of rotating with the shaft rod, driving the clamping positioning mechanism to rotate one hundred and eighty degrees, realizing the automatic turnover of the material, saving the trouble of opening the clamping positioning mechanism and clamping after turning over, improving the processing efficiency of the material. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the present application or prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only a part of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present application;

[0022] Figure 2 It is a schematic diagram of the switching component structure of the present application;

[0023] Figure 3 It is a schematic diagram of the internal structure of the semicircle plate of the present application;

[0024] Figure 4 It is the schematic diagram of the arc-shaped plate connecting structure of the present application;

[0025] Figure 5 It is the schematic diagram of the polishing assembly structure of the present application;

[0026] Figure 6 It is the schematic diagram of the processing table structure of the present application;

[0027] Figure 7 It is the schematic diagram of the overturning assembly structure of the present application;

[0028] Figure 8 It is the schematic diagram of the partial disassembly structure of the overturning assembly of the present application.

[0029] Marked as in the figure:

[0030] 1, processing table; 2, truss; 3, driving mechanism; 4, sliding seat; 501, semicircular plate; 502, arc-shaped plate; 503, motor; 504, worm; 505, center rod; 506, worm gear; 507, adjusting gear; 508, arc-shaped rack; 509, arc-shaped groove; 601, support; 602, motor one; 603, turntable; 604, shifting block; 605, shaft rod; 606, swing rod; 607, strip-shaped groove; 608, polisher; 7, support; 8, clamping positioning mechanism; 901, motor two; 902, threaded rod; 903, threaded seat; 904, straight rack one; 905, support rod; 906, driving wheel; 907, shaft wheel; 908, push rod; 909, straight rack two; 910, limiting plate; 911, limiting rod; 912, limiting groove; 913, gear ring; 10, welding gun. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical scheme and advantages of the present application more clear and obvious, the present application is further described in detail below in combination with specific embodiments.

[0032] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present application should be understood as the common meanings understood by those skilled in the art to which the present application belongs. The words "first", "second" and similar words used in the present application do not represent any order, number or importance, but are only used to distinguish different components. The words "including" or "containing" and similar words mean that the elements or objects listed before the words cover the elements or objects listed after the words and their equivalents, without excluding other elements or objects. The words "connected" or "linked" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. The words "up", "down", "left", "right" and the like are only used to represent relative positional relationships, and when the absolute positions of the described objects change, the relative positional relationships may also change accordingly.

[0033] As Figures 1 to 8 shown, an intelligent machining platform, comprising a machining table 1, the upper part of the machining table 1 is provided with a truss 2, the middle part of the truss 2 is provided with a driving mechanism 3, the middle part of the driving mechanism 3 is movably provided with a sliding seat 4, the lower part of the sliding seat 4 is provided with a switching assembly, the lower part of the switching assembly is provided with a polishing assembly, the upper surface of the machining table 1 is provided with a support 7, the inside of the support 7 is movably provided with a clamping positioning mechanism 8, the inside of the machining table 1 is provided with a turnover assembly, the lower part of the switching assembly is provided with a welding gun 10, the welding gun 10 is symmetrically and balancedly arranged with the polishing assembly, the turnover assembly acts on the clamping positioning mechanism 8, the clamping positioning mechanism 8 is symmetrically arranged with two groups on the machining platform, the specific structure and connection mode of the machining table 1, the driving mechanism 3, the clamping positioning mechanism 8 and the like are the prior art known to those skilled in the art, and will not be described in detail here;

[0034] In the automatic production line, the material is accurately sent into the clamping positioning mechanism 8, the clamping positioning mechanism 8 has intelligent function, can automatically adjust the clamping force and position according to the actual thickness of the material, ensures that each clamping is stable and reliable, then the welding gun 10 is started to implement precise welding on the connecting part of the two materials, after the welding is completed, the switching assembly embedded in the system quickly and accurately adjusts the position of the welding gun 10 and the polishing assembly, prepares for the next polishing process, the polishing assembly is different from the traditional fixed-point polishing, can perform arc polishing on the material welding part, effectively avoids the damage of welding points caused by straight-line polishing, thereby maintaining the integrity of the weld and the stability of the welding strength, after the front polishing is completed, the turnover assembly automatically intervenes, the stable turnover of the material can be realized without manual intervention, the complex process of manually releasing clamping, turning over and re-clamping is saved, the overall machining efficiency is significantly improved, and a model for the intelligent upgrading of the manufacturing industry is established.

[0035] As Figure 2 , Figure 3 and Figure 4 shown, the switching assembly comprises a semicircular plate 501 fixedly connected to the lower surface of the sliding seat 4, the top end of the semicircular plate 501 is provided with a motor 503, the driving end of the motor 503 is fixedly connected with a worm 504, the inner wall of the semicircular plate 501 is rotatably connected with a center rod 505, the outer surface of the center rod 505 is fixedly sleeved with a worm wheel 506, the worm wheel 506 is meshingly connected with the worm 504, the outer surface of the center rod 505 is fixedly sleeved with an adjusting gear 507, the inner wall of the semicircular plate 501 is provided with an arc-shaped groove 509 at the lower side, the arc-shaped groove 509 is slidably connected with an arc-shaped plate 502, the upper surface of the arc-shaped plate 502 is fixedly connected with an arc-shaped rack 508, the arc-shaped rack 508 is meshingly connected with the adjusting gear 507, the welding gun 10 is fixedly connected to one end of the lower surface of the arc-shaped plate 502, and the polishing assembly is arranged at the other end of the lower surface of the arc-shaped plate 502;

[0036] The motor 503 drives the worm 504 to rotate, and the worm 504 drives the worm gear 506 to rotate synchronously in the process of rotating, and the middle part of the worm gear 506 is tightly connected with the adjusting gear 507 through the center rod 505, and the adjusting gear 507 rotates synchronously with the rotation of the worm gear 506, and the rotation of the adjusting gear 507 finally acts on the arc-shaped rack 508, and the adjusting gear 507 drives the arc-shaped rack 508 to rotate around the center of the semicircular plate 501 in the process of rotating, and promotes the arc-shaped plate 502 to smoothly slide along the preset arc-shaped groove 509 track, realizes the ingenious adjustment of the position of the welding gun 10 and the polishing assembly, makes the welding gun 10 at one end of the arc-shaped plate 502 move to the upper part, prepares for the next welding work, and the polishing assembly at the other end of the arc-shaped plate 502 slides downward to the lower part, fully prepares for the polishing work, realizes the quick switching of welding and polishing, facilitates the polishing work, not only makes the switching between the welding and polishing processes become rapid and simple, but also ingeniously makes the polishing assembly and the welding gun 10 share the same set of driving mechanism 3, greatly improves the convenience and efficiency of operation, and the worm gear 506 and the worm 504 have self-locking characteristics, and can ensure the stability of the structure after switching.

[0037] As shown in Figure 4 and Figure 5 , the polishing assembly comprises a support 601 fixedly connected to the lower surface of the arc-shaped plate 502, a motor 602 is arranged on the side of the support 601, the driving end of the motor 602 is fixedly connected with a rotating disc 603, the outer surface edge of the rotating disc 603 is fixedly connected with a push block 604, the lower part of the support 601 is fixedly connected with a shaft rod 605, the outer surface of the shaft rod 605 is rotatably connected with a swing rod 606, the bottom end of the swing rod 606 is fixedly connected with a polisher 608, a strip-shaped groove 607 is arranged on the outer surface of the swing rod 606, and the push block 604 is slidably connected in the strip-shaped groove 607;

[0038] When the polisher 608 receives the starting signal, it immediately starts the fine polishing work on the welding position, and at the same time, the motor 602 drives the rotating disc 603 to start rotating stably, and in the process of rotating, the push block 604 installed on the rotating disc 603 also performs circular motion around the center shaft of the rotating disc 603, and the push block 604 is designed very ingeniously, which is connected in the strip-shaped groove 607 in the middle of the swing rod 606, and this connection mode ensures that the push block 604 can effectively drive the swing rod 606 to move when rotating, and with the continuous rotation of the push block 604, the swing rod 606 is driven to reciprocatingly swing around the shaft rod 605, and then the polisher 608 at the bottom of the swing rod 606 swings in an arc shape, so that the polisher 608 can polish the material welding position in an arc line, and compared with the traditional straight line polishing, this polishing method can more effectively avoid the direct impact and damage to the welding point, so as to ensure the integrity of the welding seam and the stability of the welding strength, greatly improving the quality and reliability of the product.

[0039] As Figures 6 to 8 shown, the turnover assembly includes a motor two 901 arranged on the side of the machining table 1, the driving end of the motor two 901 is fixedly connected with a threaded rod 902, the outer surface of the threaded rod 902 is threadedly connected with a threaded seat 903, the side of the threaded seat 903 is fixedly connected with a straight rack one 904, the inside of the machining table 1 is rotatably connected with a support rod 905, the outer surface of the support rod 905 is fixedly sleeved with a driving wheel 906, the top end of the support rod 905 is fixedly connected with an axle wheel 907, the driving wheel 906 is meshedly connected with the straight rack one 904, the outer surface of the axle wheel 907 is fixedly connected with a push rod 908, the upper surface of the machining table 1 is limitingly and slidably connected with a straight rack two 909, the lower surface of the straight rack two 909 is fixedly connected with a limiting plate 910, a limiting rod 911 is arranged in the middle through hole of the limiting plate 910, the outer surface of the clamping positioning mechanism 8 is fixedly sleeved with a gear ring 913, the straight rack two 909 is meshedly connected with the gear ring 913, the upper surface of the push rod 908 is provided with a limiting groove 912, and the limiting rod 911 is clamped in the inside of the limiting groove 912;

[0040] The motor two 901 drives the threaded rod 902 to rotate, the threads on the threaded rod 902 are closely matched with the threaded seat 903, so that the threaded seat 903 can move straightly and accurately along the threaded rod 902, the straight rack one 904 is moved along with the threaded seat 903 in the moving process, the straight rack one 904 is meshed with the driving wheel 906, so as to drive the driving wheel 906 to drive the support rod 905 to rotate, the driving wheel 906 rotates, and at the same time, power is transmitted to the axle wheel 907 through the support rod 905, the push rod 908 on the outer surface of the axle wheel 907 is cleverly clamped in the inside of the limiting plate 910, so that the push rod 908 moves along with the rotation of the axle rod, in the process, the limiting rod 911 and the limiting groove 912 slide relative to each other, so as to ensure the smoothness and stability of the movement, avoid the locking condition, the limiting plate 910 drives the straight rack two 909 to slide along the surface of the machining table 1, so as to drive the gear ring 913 to drive the clamping positioning mechanism 8 to rotate one hundred and eighty degrees, so as to realize the automatic turnover of the material, and the smooth turnover of the material can be realized without manual intervention, the complex process of manually releasing clamping, turning over and re-clamping is saved, and the overall machining efficiency is significantly improved.

[0041] The technical solution provided by this invention involves placing the material into a clamping and positioning mechanism 8 during the welding process. The clamping and positioning mechanism 8 can intelligently adjust its clamping and positioning based on the thickness of the material. Then, the welding gun 10 is activated to weld the connection between the two materials. Simultaneously, the drive mechanism 3 can push the slide 4 to move and drive the welding gun 10 to translate, achieving continuous linear welding of the material. After the front welding is completed, the switching component can adjust the positions of the welding gun 10 and the grinding component to facilitate grinding operations. The motor 503 drives the worm gear 504 to rotate, and during the rotation of the worm gear 504, the worm wheel 506 rotates synchronously. Then, the adjusting gear 507 is driven to rotate synchronously by the central rod 505. During the rotation of the adjusting gear 507, the arc-shaped rack 508 is driven to rotate around the center of the semi-circular plate 501, causing the arc-shaped plate 502 to slide smoothly along the preset arc-shaped groove 509. This achieves a clever adjustment of the positions of the welding gun 10 and the grinding component, allowing the welding gun 10 at one end of the arc-shaped plate 502 to move to the upper part, ready for the next welding operation, while the grinding component at the other end of the arc-shaped plate 502 slides down to the lower part, fully preparing for the grinding work. This achieves a rapid switch between welding and grinding, facilitating the grinding work and not only making the welding and grinding processes more seamless. Switching becomes quick and easy, and the ingenious design allows the grinding assembly and welding gun 10 to share the same drive mechanism 3, greatly improving operational convenience and efficiency. Furthermore, the worm gear 506 and worm 504 have self-locking characteristics, ensuring structural stability after switching. After the grinding assembly is placed at the bottom, when the grinder 608 receives the start signal, it immediately begins fine grinding of the welded area. Simultaneously, the motor 602 drives the turntable 603 to rotate smoothly. During the rotation of the turntable 603, the lever 604 mounted on it also moves in a circular motion around the central axis of the turntable 603. The design of the lever 604 is ingenious; it… The lever 604 is engaged in the groove 607 in the middle of the lever 606. This engagement method ensures that the lever 604 can effectively drive the lever 606 to move when it rotates. As the lever 604 continues to rotate, the lever 606 is driven to swing rhythmically around the shaft 605. As a result, the grinder 608 at the bottom of the lever 606 will swing in an arc, allowing the grinder 608 to perform arc grinding on the welded part of the material. Compared with the traditional straight grinding, this grinding method can more effectively avoid direct impact and damage to the weld, thereby ensuring the integrity of the weld and the stability of the welding strength, and greatly improving the quality and reliability of the product.

[0042] After the front welding polishing is completed, the switching assembly drives the welding gun 10 and the polishing assembly to be in a horizontal position, facilitating the operation of the turnover assembly, the motor two 901 drives the threaded rod 902 to rotate, the threads on the threaded rod 902 are closely matched with the threaded seat 903, so that the threaded seat 903 can move in a straight line along the threaded rod 902 accurately, the threaded seat 903 moves in the process to drive the straight rack one 904 to move, the straight rack one 904 is engaged with the driving wheel 906, and then the driving wheel 906 drives the support rod 905 to rotate, the driving wheel 906 rotates, and power is transmitted to the shaft wheel 907 through the support rod 905, the push rod 908 on the outer surface of the shaft wheel 907 is cleverly clamped in the inside of the limiting plate 910, and then the push rod 908 moves the limiting plate 910 in the process of rotating with the shaft rod, in this process, the limiting rod 911 and the limiting groove 912 slide relative to each other, ensuring smooth and stable movement, avoiding the situation of locking, the limiting plate 910 drives the straight rack two 909 to slide along the surface of the machining table 1, and then drives the gear ring 913 to drive the clamping positioning mechanism 8 to rotate one hundred and eighty degrees, realizing automatic turnover of the material, and realizing smooth turnover of the material without manual intervention, saving the complex process of manually releasing clamping, turning over and re-clamping, and significantly improving the overall machining efficiency.

[0043] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to suggest that the scope of the present application (including the claims) is limited to these examples; under the idea of the present application, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the present application as above, which are not provided in details for the sake of brevity.

[0044] The present application is intended to cover all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Accordingly, any and all such modifications, variations or equivalents that fall within the spirit and scope of the application are intended to be embraced by the claims.

Claims

1. An intelligent machining platform, characterized in that, Include: Processing platform (1), the upper part of the processing platform (1) is provided with a truss (2), the middle part of the truss (2) is provided with a driving mechanism (3), the middle part of the driving mechanism (3) is movably provided with a sliding seat (4), the lower part of the sliding seat (4) is provided with a switching assembly, the lower part of the switching assembly is provided with a polishing assembly, the upper surface of the processing platform (1) is provided with a support (7), the inside of the support (7) is movably provided with a clamping positioning mechanism (8), the inside of the processing platform (1) is provided with a turnover assembly; The lower part of the switching assembly is provided with a welding gun (10), the welding gun (10) is symmetrically balanced with the polishing assembly, the turnover assembly acts on the clamping positioning mechanism (8), and the clamping positioning mechanism (8) is symmetrically provided with two groups on the processing platform.

2. The intelligent machining platform of claim 1, wherein, The switching assembly includes a semicircular plate (501) fixedly connected to the lower surface of the sliding seat (4), the top end of the semicircular plate (501) is provided with a motor (503), the driving end of the motor (503) is fixedly connected with a worm (504), the inner wall of the semicircular plate (501) is rotatably connected with a center rod (505), the outer surface of the center rod (505) is fixedly sleeved with a worm wheel (506), the worm wheel (506) is meshed with the worm (504), and the outer surface of the center rod (505) is fixedly sleeved with an adjusting gear (507).

3. The intelligent machining platform of claim 2, wherein, An arc-shaped groove (509) is formed in the lower side of the inner wall of the semicircular plate (501), the arc-shaped groove (509) is slidably connected with an arc-shaped plate (502), the upper surface of the arc-shaped plate (502) is fixedly connected with an arc-shaped rack (508), and the arc-shaped rack (508) is meshed with the adjusting gear (507).

4. The intelligent machining platform according to claim 3, wherein, The welding gun (10) is fixedly connected to one end of the lower surface of the arc-shaped plate (502), and the polishing assembly is arranged at the other end of the lower surface of the arc-shaped plate (502).

5. The intelligent machining platform of claim 1, wherein, The polishing assembly includes a support (601) fixedly connected to the lower surface of the arc-shaped plate (502), the side of the support (601) is provided with a motor (602), the driving end of the motor (602) is fixedly connected with a rotating disc (603), the outer surface edge of the rotating disc (603) is fixedly connected with a pushing block (604), the lower part of the support (601) is fixedly connected with a shaft rod (605), the outer surface of the shaft rod (605) is rotatably connected with a swing rod (606), and the bottom end of the swing rod (606) is fixedly connected with a polisher (608).

6. The intelligent machining platform according to claim 5, wherein, A strip-shaped groove (607) is formed in the outer surface of the swing rod (606), and the pushing block (604) is slidably connected in the strip-shaped groove (607).

7. The intelligent machining platform of claim 1, wherein, The turnover assembly includes a motor two (901) arranged at the side of the machining table (1), the driving end of the motor two (901) is fixedly connected with a threaded rod (902), the outer surface of the threaded rod (902) is threadedly connected with a threaded seat (903), the side of the threaded seat (903) is fixedly connected with a straight rack one (904), the inside of the machining table (1) is rotatably connected with a support rod (905), the outer surface of the support rod (905) is fixedly sleeved with a driving wheel (906), the top end of the support rod (905) is fixedly connected with an axle wheel (907).

8. The intelligent machining platform according to claim 7, wherein, The driving wheel (906) is meshedly connected with the straight rack one (904), and the outer surface of the axle wheel (907) is fixedly connected with a push rod (908).

9. The intelligent machining platform of claim 8, wherein, The upper surface of the machining table (1) is slidingly connected with a straight rack two (909), the lower surface of the straight rack two (909) is fixedly connected with a limiting plate (910), the middle through opening of the limiting plate (910) is provided with a limiting rod (911), the outer surface of the clamping positioning mechanism (8) is fixedly sleeved with a gear ring (913), and the straight rack two (909) is meshedly connected with the gear ring (913).

10. The intelligent machining platform of claim 9, wherein, The upper surface of the push rod (908) is provided with a limiting groove (912), and the limiting rod (911) is clamped in the limiting groove (912).

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