CN214350438U - Automatic equipment for EI-type reactor welding - Google Patents

Abstract

The utility model provides an automation equipment that EI class reactor welding was used, including whole frame, push away material cylinder one, push away material cylinder two, plastic subassembly, melt and weld subassembly, runway one, runway two, runway three, melt and weld the mould: the integral frame is positioned at the bottom of the whole automatic welding equipment, the fusion welding component is of a central structure of the whole automatic welding equipment, the runway III is positioned on one side of the fusion welding component, the runway I is positioned on the other side of the fusion welding component and is placed in parallel with the runway III, the runway II is placed outside the fusion welding component and is parallel to the runway I, the material pushing cylinder II is arranged in parallel with the runway III and is fixed on a large bottom plate of the fusion welding component through screws, the material pushing cylinder I is fixed on the large bottom plate through screws and is placed perpendicular to the runway III, and the shaping component is placed on the upper portion of the fusion welding component. By using the welding equipment, the reactor can be symmetrically shaped and welded, the technical requirement of the welding process is reduced, the appearance consistency of the product is obviously improved, and the data consistency of an electrical property test product is higher.

Description

Automatic equipment for EI-type reactor welding

Technical Field

The utility model belongs to the technical field of electric power, in particular to automation equipment of EI type reactor welding usefulness.

Background

As is well known, as shown in fig. 1-2, a conventional EI-type reactor is composed of a coil, an E-type silicon steel sheet and an I-type silicon steel sheet, and after assembly, an iron block is manually used to level the surface of the reactor, and then a fixture is used to clamp the EI sheet and an argon arc welding gun is used to fully burn the weld joint. The whole manufacturing process is complicated, and the conditions of uneven surface of manual shaping, defective welding seam and the like are easily caused, so that the reject ratio is high, and the production efficiency is low. The operation mode is obviously overcome at present with increasing labor cost and more rigorous quality requirements.

The utility model discloses the automation equipment is used in EI class reactor welding of implementing, through to the automatic symmetrical plastic of reactor, the symmetry welding reduces the defective rate to zero almost, and operating efficiency improves more than the quintupled, and the input cost is low, easily promotes.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides an automatic device for welding an EI reactor, which comprises an integral frame, a first material pushing cylinder, a second material pushing cylinder, a shaping assembly, a fusion welding assembly, a first runway, a second runway, a third runway and a fusion welding mold;

the integral frame is positioned at the bottom of the whole automatic welding equipment and provides support for the fusion welding assembly;

the fusion welding assembly is fixed on the integral frame through screws and is a central structure of the whole automatic welding equipment;

the runway tee joint is connected with a middle and large bottom plate of the fusion welding assembly through screws and is positioned on one side of the fusion welding assembly;

the first runway is fixed on the large bottom plate through screws, is positioned on the other side of the fusion welding assembly and is parallel to the runway;

the second runway is fixed on the large bottom plate through screws, is placed outside the fusion welding assembly and is parallel to the first runway;

the second material pushing cylinder is arranged in parallel with the third runway and fixed on the large bottom plate of the fusion welding assembly through screws, and the first material pushing cylinder is fixed on the large bottom plate through screws and is arranged perpendicular to the third runway;

the shaping assembly is fixed on the large base plate through screws and is placed on the upper portion of the fusion welding assembly.

Preferably, the whole frame comprises a square tube welding frame which is divided into an upper layer and a lower layer, the lower layer is used for placing a cooling circulation water tank of the welding machine, the upper layer is used for welding a plurality of square iron plates, the square iron plates are connected with a large bottom plate of the fusion welding assembly through screws, four damping foot cups are arranged at the bottom of the whole frame, and an electric appliance cabinet is fixed on the side face of the whole frame.

Preferably, the third runway is used for transferring the EI-type reactors to be welded into the welding equipment, the first runway is used for transferring the EI-type reactors subjected to welding to the inspection equipment, and the second runway is used for transferring the poor EI-type reactors to the re-welding equipment.

Preferably, the first material pushing cylinder is used for pushing the EI type reactor and the fusion welding mold to a product fixing platform, the second material pushing cylinder is used for pushing the EI type reactor to be welded and the fusion welding mold to the blocking cylinder for fixing, and meanwhile, after welding is finished, the blocking cylinder returns and then pushes the EI type reactor and the fusion welding mold which are welded to the first runway.

Preferably, the fusion welding assembly is an automatic welding equipment central structure and comprises a large bottom plate, a fusion welding assembly main body structure arranged above the bottom plate, and an integral moving assembly arranged below the large bottom plate.

Preferably, the fusion welding assembly body structure comprises: product fixed platform, control plastic subassembly, welder subassembly, displacement slip table, slide bracket, control the whole subassembly that removes and guide rail set spare about.

Preferably, the product fixing platform further comprises a supporting seat, a product placing plate, a guide assembly and a blocking cylinder;

two groups of sliding blocks are arranged at the bottom of the sliding platform in parallel to the welding direction and can move along the guide rail assembly, and threaded holes are formed in the surface of the sliding platform;

the left and right shaping assemblies are symmetrically fixed on two sides of the sliding platform, the main structure of the left and right shaping assemblies is two double-row cylinders, and two flat iron plates are fixed at the extending ends of the cylinders;

one side of the welding gun assembly is closely adjacent to the left and right shaping assemblies, and the other side of the welding gun assembly is connected with the displacement sliding table through a self-made clamp and symmetrically distributed on two sides of the sliding platform;

the displacement sliding table is a standard part, one end of the displacement sliding table is connected with the welding gun assembly through a self-made clamp, and the other end of the displacement sliding table is symmetrically fixed on two sides of the sliding platform through screws and can move up and down and left and right through a knob of the displacement sliding table;

the guide rail assemblies are symmetrically arranged in parallel to the welding direction and are connected with the large bottom plate through screws;

the unitary moving assembly includes: motor and speed reducer subassembly, shaft coupling, sliding platform connecting plate, ball screw subassembly, bearing subassembly, displacement sensor.

Preferably, the shaping assembly comprises: the device comprises a stroke-adjustable air cylinder, a guide rod, a shaping component fixing plate, a top pressing connecting plate, a top pressing connector and a top pressing component, wherein a shaping component is fixed on the upper part of a large bottom plate and is used for shaping the upper part of an EI type reactor during welding;

the stroke-adjustable air cylinder is a standard component and vertically penetrates through and is fixed on the shaping component fixing plate;

the guide rod is arranged in parallel with the stroke-adjustable cylinder, vertically penetrates through the stroke-adjustable cylinder and is fixed on the shaping component fixing plate;

the shaping component fixing plate is used for fixing the stroke-adjustable air cylinder and the guide rod;

the top pressing connecting plate is respectively connected with the guide rod and the stroke-adjustable cylinder;

the top pressing joint is placed between the top pressing connection plate and the top pressing, and the top pressing connection plate are connected;

the top is pressed into a hardened iron block with a certain shape and is directly sleeved on the top crimping connector.

Preferably, the fusion welding mold comprises: the device comprises a movable plate, an ignition red copper plate, a fixed plate, a fusion welding mould bottom plate, a limiting plate and a spring;

the fixing plate is locked on a bottom plate of the fusion welding mould through screws;

the movable plate and the fixed plate are arranged in parallel, and the bottom plate of the mold is provided with a slide rail;

the limiting plate is fixed on the die bottom plate;

the spring is connected between the movable plate and the fixed plate;

and the ignition red copper plate is arranged on the side surface of the fixed plate, and the size of the outer surface of the ignition red copper plate is smaller than that of the surface of the welding seam.

The utility model discloses an automation equipment that EI class reactor welding was used, whole welding process only need place the product in welding mould to put three runway belt on-line can, through automatic symmetry plastic welding, reduced welding process technical ability requirement and intensity of labour requirement, product outward appearance uniformity obviously is superior to artifical plastic welding after automatic weld accomplishes, and electrical property test product data uniformity is higher, strengthens the market competition of this type of welding reactor.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 shows a block diagram of an automation device for welding EI-type reactors of the prior art;

FIG. 2 shows a prior art automated apparatus welding flow diagram for EI-type reactor welding;

FIG. 3 is a view showing the overall configuration of an automatic apparatus for EI-type reactor welding-1 according to an embodiment of the present invention;

FIG. 4 shows a block diagram-2 of an automation device for EI-type reactor welding according to an embodiment of the present invention;

fig. 5 is a view showing an overall frame structure of an automation device for EI type reactor welding according to an embodiment of the present invention;

fig. 6 is a view showing a structure of a welding assembly of an automation device for welding an EI type reactor according to an embodiment of the present invention;

fig. 7 is a view showing a structure of a product fixing platform of an automation device for welding an EI type reactor according to an embodiment of the present invention;

fig. 8 is a view showing an overall moving assembly structure of an automation device for EI type reactor welding according to an embodiment of the present invention;

fig. 9 is a view showing a structure of a shaping module of an automation device for EI type reactor welding according to an embodiment of the present invention;

fig. 10 is an external view of a fusion welding mold of an automation device for welding an EI-type reactor according to an embodiment of the present invention;

fig. 11 is a cross-sectional view of a fusion welding mold of an automation device for welding an EI-type reactor according to an embodiment of the present invention;

fig. 12 is a diagram showing a three-structure runway of an automation device for welding an EI-type reactor according to an embodiment of the present invention;

fig. 13 is a view showing a second structure of a runway of an automation device for welding an EI-type reactor according to an embodiment of the present invention;

fig. 14 is a view showing a track structure of an automation device for EI type reactor welding according to an embodiment of the present invention;

in the figure:

1. an integral frame; 11. an electric appliance cabinet; 12. welding a frame by using a square tube; 13. welding a cooling circulation water tank; 14. a shock absorbing foot cup; 15. a square iron plate; 2. a material pushing cylinder II; 3. a runway III; 31. end blocking; 32. blocking at two sides; 33. a belt line; 34. a drive assembly; 4. a shaping component; 41. a stroke-adjustable cylinder; 42. a guide bar; 43. a shaping component fixing plate; 44. the connecting plate is pressed at the top; 45. a top crimp joint; 46. top pressing; 5. fusion welding the components; 51. a product fixing platform; 511. a blocking cylinder; 512. a supporting seat; 513. a guide assembly; 514. a product placement board; 52. a left and right shaping component; 53. a welding gun assembly; 54. a displacement sliding table; 55. a sliding platform; 56. an integral moving assembly; 561. a motor and reducer assembly; 562. a coupling; 563. a sliding platform connection plate; 564. a ball screw assembly; 565. a bearing assembly; 566. a displacement sensor; 57. a large bottom plate; 58. a guide rail assembly; 6. a first runway; 7. a second runway; 8. a material pushing cylinder I; 9. melting and welding the mold; 91. a movable plate; 92. igniting the red copper plate; 93. a fixing plate; 94. fusion welding a mold bottom plate; 95. a limiting plate; 96. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

An object of the utility model is to provide an automation equipment that EI type reactor welding was used, this equipment is small, and the input cost is low, and production efficiency is high, and the quality is easily ensured.

As shown in fig. 3-4, an automation device for welding an EI type reactor comprises an integral frame 1, a material pushing cylinder two 2, a runway three 3, a shaping component 4, a fusion welding component 5, a runway one 6, a runway two 7, a material pushing cylinder one 8 and a fusion welding mold 9.

Referring to fig. 3, 4, 6 and 7, the whole frame 1 is a whole set of equipment supporting structure, the upper part of which is provided with the fusion welding component 5, the fusion welding component 5 is a central structure of the whole automatic welding equipment, and the shaping component 4 is fixed on a large bottom plate 57 and is arranged on the upper part of the fusion welding component 5;

the material pushing cylinder I8 and the material pushing cylinder II 2 are standard cylinders and are connected to the large bottom plate 57 through screws;

the first runway 6 is fixed on the large bottom plate 57 through screws, is parallel to the third runway 3, is fixed at one end of the fusion welding assembly and is used for transferring the welded EI type electric reactor out of equipment to inspection equipment;

the second runway 7 is arranged outside the fusion welding assembly 5 in parallel and is connected to the large bottom plate 57 through screws for transferring defective products to a re-welding device;

the runway III 3 is fixed at the other end of the fusion welding assembly 5, is connected to the large bottom plate 57 through screws and is used for transferring the EI type reactors to be welded into the welding equipment;

the material pushing cylinder II 2 is arranged in parallel with the runway III 3 and is in a straight line with the product fixing platform 51 and the runway I6, the material pushing cylinder II 2 is also used for completing welding of the EI type reactors, and after the blocking cylinder 511 returns, the fusion welding mould 9 and the welded EI type reactors are pushed onto the runway I6 together;

the first pushing cylinder 8, the third runway 3 and the product fixing platform 51 are vertically arranged and are respectively used for pushing the EI type reactor and the fusion welding mould 9 to the blocking cylinder 511 for fixing.

As shown in fig. 5, the whole frame 1 adopts a square tube welding frame 12, the square tube welding frame 12 is divided into an upper layer and a lower layer, a welding machine cooling circulation water tank 13 is placed in the lower layer of the frame, a square iron plate 15 is welded on the surface of the upper layer of the frame, a threaded hole is formed in the square iron plate 15, four damping foot cups 14 are installed at the bottom of the whole frame 1 and used for adjusting the level of the whole frame and reducing the vibration of the equipment during welding, the noise is reduced, and an electric appliance cabinet 11 is fixed on the side surface of the whole frame 1.

Further, the welding cooling circulation water tank 13 adopts a standard component for reducing the temperature in the welding process;

the electric appliance cabinet 11 is formed by bending and welding standard sheet metal parts, is placed on the side face of the integral frame 1 and used for protecting control elements of precious electric appliances, and is internally provided with electric elements such as a PLC (programmable logic controller), a power supply and an electromagnetic valve.

As shown in fig. 6, a structure diagram of the fusion welding assembly 5 is shown, a bottom structure of the fusion welding assembly 5 is a large bottom plate 57, a plurality of threaded holes are formed in the large bottom plate 57, a main structure of the fusion welding assembly is arranged above the large bottom plate 57, the main structure of the fusion welding assembly comprises a product fixing platform 51, a left shaping assembly 52, a right shaping assembly 52, a welding gun assembly 53, a displacement sliding table 54, a sliding platform 55 and a guide rail assembly 58, and a whole moving assembly 56 is arranged below the large bottom plate 57.

Further, as shown in fig. 7, the product fixing platform 51 is provided with a supporting base 512 at the bottom of the platform, as shown in fig. 6, the supporting base 512 is fixed on the large bottom plate 57 through screws, a product placing plate 514 is fixed above the supporting base through screws, a guiding component 513 is arranged above the plane of the product placing plate 514 and parallel to the welding direction, the guiding component 513 is used for limiting the moving direction of the EI type reactor and the fusion welding mold 9, a blocking cylinder 511 is vertically fixed at the end of the product placing plate 514, wherein the blocking cylinder 511 is always kept in a jacking state before the EI type reactor is shaped and welded, and the supporting base is retracted after the shaping and welding of the product are completed.

Further, as shown in fig. 6, the rail assembly 58 is screwed to the large base plate 57, and the rail assembly 58 includes two parallel rails;

the lower part of the sliding platform 55 is connected with an integral moving assembly 56, two groups of symmetrical sliding blocks are arranged on the lower surface of the sliding platform 55 along the direction of the guide rail assembly 58 and can move on the guide rail assembly 58, a plurality of threaded holes are formed in the sliding platform 55, and the sliding platform 55 can be driven to move by the movement of the integral moving assembly 56 so as to control the movement of the fusion welding assembly 5;

the left and right shaping assemblies 52 are symmetrically fixed at one end of the fusion welding assembly and are locked at preset threaded holes of the sliding platform 55 through screws, the main structure of the fusion welding assembly is two double-row cylinders, and two flat iron plates are fixed at the extending end parts of the cylinders and used for leveling EI sheets on the side surfaces of the electric reactor so as to perfect the shaping of the side surfaces before welding;

one side of the welding gun component 53 is adjacent to the left and right shaping components 52, the other side of the welding gun component 53 is connected with the displacement sliding table 54 through a self-made clamp and symmetrically distributed on two sides of the sliding platform 55, and the welding gun component 53 adopts a standard component;

the displacement sliding table 54 is a standard component and symmetrically distributed on two sides of the sliding platform 55, one end of the displacement sliding table is connected with the welding gun component 53 through a self-made clamp, the other end of the displacement sliding table is fixed on the sliding platform 55 through screws, and the displacement sliding table can move up and down and left and right through adjusting a knob of the displacement sliding table and is used for adjusting the position of a welding gun connected with the displacement sliding table.

Further, as shown in fig. 8, the integral moving assembly 56 includes a motor and speed reducer assembly 561, a coupling 562, a sliding platform connecting plate 563, a ball screw assembly 564, a bearing assembly 565, and a displacement sensor 566;

one end of the motor and speed reducer assembly 561 is connected with the ball screw assembly 564 to provide power for the integral moving assembly 56;

the sliding platform connecting plate 563 is connected with the ball screw assembly 564 through the coupler 562, and when the motor and speed reducer assembly 561 drives the ball screw assembly 564 to move, the sliding platform connecting plate 563 is driven to move back and forth;

the coupling 562 is embedded in the lower part of the sliding platform connecting plate 563, and the ball screw assembly 564 is fixed with the sliding platform connecting plate 563 through the coupling 562;

the bearing assembly 565 is used for supporting two ends of the ball screw assembly 564 and is fixed on the bottom surface of the large bottom plate 57 through screws;

the position of the displacement sensor 566, which can be manually set, as shown in FIG. 8, can be placed on the ball screw assembly 564, as well as in other locations, to control the start and end positions of the weld.

As shown in fig. 9, a structural diagram of the shaping assembly 4 is shown, and the shaping assembly includes an adjustable stroke cylinder 41, a guide rod 42, a shaping component fixing plate 43, a top pressing connection plate 44, a top pressing joint 45, and a top pressing 46, so as to shape the upper part of the EI type reactor;

the stroke-adjustable air cylinder 41 is a standard component and vertically penetrates through and is fixed on the shaping component fixing plate 43;

the guide rod 42 is parallel to the adjustable stroke cylinder 41, penetrates through and is fixed on the shaping component fixing plate 43, and is used for ensuring that the upper part of the reactor is vertically and downwards pressurized when the adjustable stroke cylinder 41 works;

the shaping component fixing plate 43 is used for fixing the stroke-adjustable air cylinder 41 and the guide rod 42;

the top pressing connecting plate 44 is a connecting plate of the guide rod 42 and the stroke-adjustable cylinder 41;

the top pressing joint 45 is placed between the stroke-adjustable air cylinder 41 and the top pressing 46 for connection;

46 is the stiffened iron plate for the top pressure, and the stiffened iron plate does not set up any fixed, and direct cover is in top crimping head 45 above, and the stiffened iron plate shape can adopt cubes such as square, cylinder, cuboid, and iron plate and EI class reactor upper portion contact surface must be for smooth surface, guarantees that the top presses vertical EI class reactor upper portion of pushing down, leans on iron plate weight and cylinder thrust levelling EI class reactor top surface.

As shown in fig. 10 and 11, the external view and the cross-sectional view of the fusion welding mold 9 include a movable plate 91, an ignition copper plate 92, a fixed plate 93, a fusion welding mold bottom plate 94, a limiting plate 95, and a spring 96, and the overall structure is a hollow structure capable of accommodating an EI-type reactor;

the fixing plate 93 is locked to the bottom plate of the fusion welding mold through screws;

the movable plate 91 is arranged parallel to the fixed plate 93, a sliding rail is arranged on the fusion welding mold bottom plate 94, and the movable plate 91 can move along the sliding rail;

the limiting plate 95 is fixed to the bottom plate of the mold, mainly to prevent the movable plate 91 from moving away from the slide rail;

the spring 96 is arranged between the movable plate 91 and the fixed plate 93 to ensure that the movable plate 91 and the fixed plate 93 are in an elastic opening state before the reactor is placed into the fusion welding mold 9, and when the reactor is placed into the mold, the movable plate 91 and the fixed plate 93 are in a clamping state;

as shown in fig. 10 and 11, the ignition red copper plate 92 is attached to the side surfaces of the fixed plate 93 and the movable plate 91 through screws, and the size of the outer surface is 0.1-0.2 mm lower than the surface of the welding seam, so that when the welding gun is moved horizontally after the ignition red copper plate 92 is ignited successfully, the welding gun cannot collide with the welding gun because the welding seam is too large and the welding position is too small.

As shown in fig. 12-14, the entire automatic welding apparatus includes three runways, i.e., a first runway 6, a second runway 7, and a third runway 3. The three runways have similar structures and are all composed of belt lines, driving components, two-side barriers and end barriers, as shown in fig. 12, the structure of a three-3 runway structure is shown, namely an end barrier 31, two-side barriers 32, belt lines 33 and driving components 34;

the end part barrier 31 can be made of an iron sheet with the width consistent with that of the belt line and is fixed at the tail part of the belt line 33 through a screw to prevent the reactor from falling off from the end part of the belt line 33;

the two side barriers 32 can be long-strip-shaped iron sheets with the length consistent with that of the belt line, and are fixed on the two sides of the belt line through screws to prevent the reactor from falling off from the two sides in the transmission process;

the belt line 33 provides a conveying function;

the drive assembly 34 is mounted at the end of the belt line 33 for providing power for belt transmission.

The embodiment of the utility model provides an EI type reactor welding automation equipment of usefulness, its welding process is: the third runway 3, the first material pushing cylinder 8 and the second material pushing cylinder 2 act together to transmit the EI type reactors to be welded to the product fixing platform 51, after left and right shaping of the left and right shaping assemblies 52 in the fusion welding assembly 5 and shaping of the upper parts of the shaping assemblies 4, the movable plate 91 in the fusion welding mold 9 is controlled by the cylinders to clamp the reactors, the ignition starting position and the ignition ending position of the welding gun are set by the displacement sensor 566, welding seams on two sides of the reactors are welded simultaneously, the operation efficiency is high, the welding seams are uniform, and the phenomena of insufficient welding, welding missing and the like caused by manual welding jitter are avoided. The whole welding process only needs to place the product in the welding mould and place the product on the three 3 belt lines 33 of the runway, so that the technical requirement and the labor intensity requirement of the welding process are reduced, the appearance consistency of the product after the automatic welding is finished is obviously superior to that of manual shaping welding, the data consistency of an electrical property test product is higher, and the market competitiveness of the welding reactor is enhanced.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (9)

1. An automation device for welding an EI reactor is characterized by comprising an integral frame, a first material pushing cylinder, a second material pushing cylinder, a shaping assembly, a fusion welding assembly, a first runway, a second runway, a third runway and a fusion welding mold;

the integral frame is positioned at the bottom of the whole automatic welding equipment and provides support for the fusion welding assembly;

the fusion welding assembly is fixed on the integral frame through screws and is a central structure of the whole automatic welding equipment;

the runway tee joint is connected with a middle and large bottom plate of the fusion welding assembly through screws and is positioned on one side of the fusion welding assembly;

the first runway is fixed on the large bottom plate through screws, is positioned on the other side of the fusion welding assembly and is parallel to the runway;

the second runway is fixed on the large bottom plate through screws, is placed outside the fusion welding assembly and is parallel to the first runway;

the second material pushing cylinder is arranged in parallel with the third runway and fixed on the large bottom plate of the fusion welding assembly through screws, and the first material pushing cylinder is fixed on the large bottom plate through screws and is arranged perpendicular to the third runway;

the shaping assembly is fixed on the large base plate through screws and is placed on the upper portion of the fusion welding assembly.

2. The automation equipment for EI type reactor welding as claimed in claim 1, wherein the whole frame comprises a square tube welding frame, which is divided into an upper layer and a lower layer, the lower layer is used for placing a cooling circulation water tank of the welding machine, the upper layer is used for welding a plurality of square iron plates, the square iron plates are connected with a large bottom plate of the fusion welding assembly through screws, the bottom of the whole frame is provided with four damping foot cups, and the side surface of the whole frame is fixed with an electric appliance cabinet.

3. The automation equipment for EI type reactor welding as claimed in claim 1, wherein the third runway is used for transferring EI type reactors to be welded to the interior of the welding equipment, the first runway is used for transferring EI type reactors after welding to the inspection equipment, and the second runway is used for transferring poor welded EI type reactors to the re-welding equipment.

4. The automation equipment for EI type reactor welding as claimed in claim 1, wherein the first material pushing cylinder is used for pushing the EI type reactor and the fusion welding mould to the product fixing platform, the second material pushing cylinder is used for pushing the EI type reactor to be welded and the fusion welding mould to the blocking cylinder for fixing, and simultaneously after welding is finished, the blocking cylinder retracts and then pushes the EI type reactor and the fusion welding mould which are welded to the first runway.

5. The automation equipment for EI type reactor welding as claimed in claim 1, wherein the fusion welding component is an automatic welding equipment central structure and comprises a large bottom plate, a fusion welding component main body structure is arranged above the bottom plate, and a whole moving component is arranged below the large bottom plate.

6. The automated equipment for EI-type reactor welding as recited in claim 5, wherein the fusion welding assembly body structure comprises: product fixed platform, control plastic subassembly, welder subassembly, displacement slip table, slide bracket, control the whole subassembly that removes and guide rail set spare about.

7. The automated equipment for welding of EI type reactors as claimed in claim 6, wherein the product fixing platform comprises a supporting base, a product placing plate, a guiding component and a blocking cylinder;

two groups of sliding blocks are arranged at the bottom of the sliding platform in parallel to the welding direction and can move along the guide rail assembly, and threaded holes are formed in the surface of the sliding platform;

the left and right shaping assemblies are symmetrically fixed on two sides of the sliding platform, the main structure of the left and right shaping assemblies is two double-row cylinders, and two flat iron plates are fixed at the extending ends of the cylinders;

one side of the welding gun assembly is closely adjacent to the left and right shaping assemblies, and the other side of the welding gun assembly is connected with the displacement sliding table through a self-made clamp and symmetrically distributed on two sides of the sliding platform;

the displacement sliding table is a standard part, one end of the displacement sliding table is connected with the welding gun assembly through a self-made clamp, and the other end of the displacement sliding table is symmetrically fixed on two sides of the sliding platform through screws and can move up and down and left and right through a knob of the displacement sliding table;

the guide rail assemblies are symmetrically arranged in parallel to the welding direction and are connected with the large bottom plate through screws;

the unitary moving assembly includes: motor and speed reducer subassembly, shaft coupling, sliding platform connecting plate, ball screw subassembly, bearing subassembly, displacement sensor.

8. The automated apparatus for EI-type reactor welding as recited in claim 1, wherein the shaping assembly comprises: the device comprises a stroke-adjustable air cylinder, a guide rod, a shaping component fixing plate, a top pressing connecting plate, a top pressing connector and a top pressing component, wherein a shaping component is fixed on the upper part of a large bottom plate and is used for shaping the upper part of an EI type reactor during welding;

the stroke-adjustable air cylinder is a standard component and vertically penetrates through and is fixed on the shaping component fixing plate;

the guide rod is arranged in parallel with the stroke-adjustable cylinder, vertically penetrates through the stroke-adjustable cylinder and is fixed on the shaping component fixing plate;

the shaping component fixing plate is used for fixing the stroke-adjustable air cylinder and the guide rod;

the top pressing connecting plate is respectively connected with the guide rod and the stroke-adjustable cylinder;

the top pressing joint is placed between the top pressing connection plate and the top pressing, and the top pressing connection plate are connected;

the top pressing is a hardened iron block which is directly sleeved on the top pressing joint.

9. The automated equipment for welding of EI-type reactors as recited in claim 1, wherein the fusion welding mold comprises: the device comprises a movable plate, an ignition red copper plate, a fixed plate, a fusion welding mould bottom plate, a limiting plate and a spring;

the fixing plate is locked on the bottom plate of the fusion welding mould through screws;

the movable plate and the fixed plate are arranged in parallel, and a sliding rail is arranged on a bottom plate of the fusion welding mould;

the limiting plate is fixed on the bottom plate of the fusion welding mould;

the spring is connected between the movable plate and the fixed plate;

and the ignition red copper plate is arranged on the side surface of the fixed plate, and the size of the outer surface of the ignition red copper plate is smaller than that of the surface of the welding seam.

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