Air compressor component welding forming processing equipment

Abstract

The present invention relates to the field of welding processing technology, and in particular to a welding forming processing device for air compressor components; comprising a base; the base is an inverted T-shaped structure, and the two upper end surfaces of the horizontal section of the base are both provided with docking mechanisms; the present invention clamps and straightens the two ends of a metal hose through a clamping part, and drives the clamping part to move through an electric slider to straighten the metal hose, thereby ensuring the straightness and accuracy of the metal hose when docking with a flange, reducing welding defects caused by bending or misalignment of the hose during welding, thereby significantly improving the welding accuracy and quality between the flange and the metal hose, and further ensuring the strength and sealing of the welding point of the flange metal hose.

Description

Technical Field

[0001] The invention relates to the technical field of welding processing, and in particular to a welding forming processing device for an air compressor component. Background Art

[0002] Air compressors are usually used to provide compressed air for industrial and commercial facilities. Flange metal hoses are widely used in air compressors and are important components of air compressors. They are mainly used to connect air compressor equipment with other systems or equipment. They can transmit compressed air and absorb vibration and distortion. Flange metal hoses usually consist of two parts: metal hoses and flanges. Metal hoses are made of thin-walled metal tubes, have good flexibility and pressure resistance, and are often used to transport liquids or gases. Flanges are components that connect the two ends of metal hoses. They are used to connect metal hoses and pipeline systems and are usually fixed to metal hoses by welding.

[0003] Since manual operation has higher flexibility and adaptability, the welding of flanged metal hoses is mostly done by manual butt welding. However, manual operation relies on the visual judgment and positioning of the processing personnel. However, the human visual system has limitations and it is difficult to achieve high precision. It is also necessary to frequently adjust the flange to align the metal hose to achieve butt welding, which affects the welding precision and processing efficiency of the flanged metal hose. Secondly, the existing metal hoses are usually only fixed but not straightened before butt welding with the flange, resulting in uneven contact surfaces between the end of the metal hose and the flange, and welding defects such as cold welding and incomplete welding will occur during welding. These defects will reduce the strength and sealing performance of the weld, leading to leakage and other problems in the metal hose during use. Summary of the invention

[0004] In view of the above problems, an embodiment of the present application provides an air compressor component welding and forming processing equipment to solve the above-mentioned technical problems.

[0005] In order to achieve the above-mentioned purpose, the embodiment of the present application provides the following technical solution: The embodiment of the present application provides an air compressor assembly welding forming processing equipment, including a base; the base is an inverted T-shaped structure, and the two upper end surfaces of the horizontal section of the base are provided with a docking mechanism.

[0006] As a preferred solution, the docking mechanism includes two base plates slidably installed on the horizontal section of the base through an electric slider, wherein a fixed plate is fixedly installed on the base plate on the side away from the vertical section of the base, and a through hole is opened on the fixed plate. A bidirectional screw is rotatably installed on the other base plate through a bearing seat, and both threaded sections of the bidirectional screw are threadedly connected with screw blocks, and the screw blocks are connected to the corresponding base plates for front and back sliding, and support plates are installed on the screw blocks for front and back sliding.

[0007] As a preferred solution, the support plate is provided with a clamping portion for clamping, fixing and aligning the hose end, the fixing plate is provided with a limiting portion for fixing and aligning the flange, and the fixing plate is also provided with a welding portion for rotary welding.

[0008] As a preferred embodiment, the clamping portion includes a semicircular groove, and the opposing surfaces of the two front and rear supporting plates are provided with semicircular grooves. Slide grooves are evenly arranged on the supporting plates along the circumference of the semicircular grooves. The clamping plates are slidably installed in the slide grooves. The end surface of the clamping plate and the end of the hose are in contact with each other in an arc-shaped surface, and an actuator is provided on the support plate to drive the clamping plate to slide in the slide groove.

[0009] As a preferred embodiment, the actuator includes a slot, and a slot is provided on the end face of the support plate away from the corresponding fixed plate, a drive plate is slidably installed in the slot, a tension spring is installed between the drive plate and the corresponding support plate, and a No. 1 waist groove is provided on the upper and lower parts of the drive plate, and a guide column is installed on the clamping plate to slide through the corresponding No. 1 waist groove, and the lower end face of the drive plate is fixedly connected to the corresponding screw block.

[0010] As a preferred embodiment, the limiting portion includes a disc, and a disc coaxial with the through hole is fixedly installed on the end face of one side of the fixed plate away from the vertical section of the base, and No. 2 waist grooves are evenly opened on the disc along its circumference, and an axle rod is slidably installed in the No. 2 waist grooves. A spur gear is rotatably installed on the end face of the disc away from the corresponding fixed plate, and guide grooves are opened at positions on the spur gear corresponding to the No. 2 waist grooves one by one, and the axle rod slides through the corresponding guide grooves, and a pushing piece for limiting the forward and backward movement of the flange is arranged on the fixed plate.

[0011] As a preferred embodiment, the pushing member includes a rectangular hole, and rectangular holes are evenly opened along the circumference of the disk on one side of the fixed plate close to the corresponding support plate. Limiting plates are arranged in the rectangular holes. The limiting plates are L-shaped, and the horizontal section of the limiting plate slides through the corresponding rectangular hole. A rubber pad is arranged on the end face of the horizontal section of the limiting plate that contacts the flange, and a tension spring is installed between the limiting plate and the corresponding inner wall of the rectangular hole. Two shaft columns are arranged along the length direction of the horizontal section of the limiting plate, and oblique grooves are arranged at positions corresponding to the two ends of the shaft column in the rectangular hole, and the end of the shaft column slides with the corresponding oblique groove, and a push-pull member for pushing and pulling the limiting plate is arranged on the spur gear.

[0012] As a preferred embodiment, the push-pull member includes a roller shaft, and the horizontal section of the limit plate and the side close to the center of the spur gear are rotatably installed with a roller shaft through a support plate, and a resistance block is installed at a position corresponding to the roller shaft on the side of the spur gear away from the corresponding disk, and the resistance block is a right-angle trapezoidal structure.

[0013] As a preferred embodiment, the welding part includes a gear ring, and a gear ring coaxial with the through hole is rotatably installed on the end face of the fixed plate close to the corresponding support plate, and a supporting plate is installed on the end face of the gear ring away from the corresponding fixed plate, and a welding head is obliquely installed on the supporting plate.

[0014] As a preferred solution, limiting rods are installed at the four corners of the fixed plate, limiting holes are opened at positions on the support plate corresponding to the limiting rods, and the end of the limiting rod away from the corresponding fixed plate and the end of the limiting hole away from the vertical section of the base are chamfered.

[0015] As a preferred solution, the guide groove is composed of two arc segments, one of which is concentric with the spur gear and the other is eccentric with the spur gear.

[0016] As a preferred solution, two groups of limit assemblies are symmetrically mounted on the upper end surface of the vertical section of the base for rotation in the front and rear directions, and each group of limit assemblies is composed of a plurality of horizontal linear arrays of rollers.

[0017] The above one or more technical solutions in the embodiments of the present invention have at least one of the following technical effects: 1. The present invention clamps and straightens the two ends of the metal hose through the clamping part, and drives the clamping part to move through the electric slider to straighten the metal hose, thereby ensuring the straightness and accuracy of the metal hose when docking with the flange, reducing welding defects caused by bending or misalignment of the hose during welding, thereby significantly improving the welding accuracy and quality between the flange and the metal hose, and then ensuring the strength and sealing of the welding point of the flange metal hose.

[0018] 2. The limiting part and the clamping part provided in the present invention ensure the fixation and alignment of the corresponding flange and metal hose, thereby reducing manual operation and improving the welding processing efficiency of the flange metal hose. The limiting part and the clamping part are located at the same horizontal position for movement, and the fixed plate and the support plate restrict each other's movement through the limiting rod, thereby ensuring that the relative positions of the limiting part and the clamping part remain unchanged during the movement, thereby greatly improving the docking accuracy and avoiding position deviation caused by mechanical errors, so that the metal hose and the flange can be docked accurately and reliably.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0021] Figure 1 This is a schematic diagram of the structure when processing flange metal hose for this application.

[0022] Figure 2 for Figure 1 Schematic diagram of the second perspective structure.

[0023] Figure 3 This is a partial structural schematic diagram of the clamping part of the present application.

[0024] Figure 4 This is a partial structural diagram of the limiting part of this application.

[0025] Figure 5 This is a schematic diagram of the push-pull member structure of the present application.

[0026] Figure 6 for Figure 5 Exploded diagram of part of the structure.

[0027] Figure 7 This is a cross-sectional view of the pushing member of the present application.

[0028] Reference numerals: 10, base; 100, roller; 2, docking mechanism; 20, bottom plate; 21, fixing plate; 210, limiting rod; 211, limiting hole; 22, bidirectional screw; 23, screw block; 24, support plate; 25, clamping part; 250, slide groove; 251, clamping plate; 252, actuator; 2520, driving plate; 2521, tension spring; 2522, guide column; 26 , limiting part; 260, disc; 261, second waist groove; 262, shaft; 263, spur gear; 264, guide groove; 3, pushing member; 30, rectangular hole; 31, limiting plate; 32, tension spring; 33, shaft column; 34, inclined groove; 4, push-pull member; 40, roller; 41, resistance block; 27, welding part; 270, gear ring; 271, support plate; 272, welding head. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0030] like Figure 1 As shown, an air compressor component welding forming processing equipment includes a base 10; the base 10 is an inverted T-shaped structure, and the two upper end surfaces of the horizontal section of the base 10 are both provided with a docking mechanism 2.

[0031] like Figure 1 and Figure 2 As shown, the docking mechanism 2 includes two bottom plates 20 slidably mounted on the horizontal section of the base 10 through an electric slider (not shown in the figure), wherein a fixing plate 21 is fixedly mounted on the bottom plate 20 on the side away from the vertical section of the base 10, and a through hole is opened on the fixing plate 21, and a bidirectional screw 22 is rotatably mounted on the other bottom plate 20 through a bearing seat, and the two threaded sections of the bidirectional screw 22 are both threadedly connected with a screw block 23, and the screw block 23 is connected to the corresponding bottom plate 20 for forward and backward sliding, and a support plate 24 is slidably mounted on the screw block 23 for forward and backward sliding.

[0032] like Figure 1 As shown, two groups of limit assemblies are symmetrically mounted on the upper end surface of the vertical section of the base 10 for rotation in the front and rear directions, and each group of limit assemblies is composed of a plurality of rollers 100 in a transverse linear array.

[0033] like Figure 1 As shown, the support plate 24 is provided with a clamping portion 25 for clamping, fixing and aligning the hose end, the fixing plate 21 is provided with a limiting portion 26 for fixing and aligning the flange, and the fixing plate 21 is also provided with a welding portion 27 for rotation welding.

[0034] like Figure 1 , Figure 2 and Figure 3 As shown, the clamping portion 25 includes a semicircular groove, and the opposing surfaces of the two front and rear opposing support plates 24 are each provided with a semicircular groove, and sliding grooves 250 are evenly provided on the support plate 24 along the circumference of the semicircular groove, and clamping plates 251 are slidably installed in the sliding grooves 250, and the end surface of the clamping plate 251 that fits with the end of the hose is an arc surface, and the support plate 24 is provided with an actuator 252 for driving the clamping plate 251 to slide in the sliding groove 250.

[0035] like Figure 2 and Figure 3 As shown, the actuator 252 includes a slot, and a slot is provided on the end face of the support plate 24 away from the corresponding fixed plate 21, in which a drive plate 2520 is slidably installed, and a tension spring 2521 is installed between the drive plate 2520 and the corresponding support plate 24, and a No. 1 waist groove is provided on the upper and lower parts of the drive plate 2520, and a guide column 2522 that slides through the corresponding No. 1 waist groove is installed on the clamping plate 251, and the lower end face of the drive plate 2520 is fixedly connected to the corresponding screw block 23.

[0036] During specific work, the hose is manually placed between the two sets of limit components, and the two ends of the hose are placed in the corresponding clamping part 25 positions, and then the external No. 1 self-locking motor installed on the base 10 drives the bidirectional screw 22 to rotate, and the bidirectional screw 22 drives the corresponding two support plates 24 to approach each other through the driving plate 2520 and the tension spring 2521, and then the two support plates 24 opposite to each other collide with each other. At this time, the support plate 24 cannot move further and remains stationary, and then the bidirectional screw 22 continues to drive the corresponding two screw blocks 23 to approach each other, and the screw blocks 23 drive the driving plates 2520 to approach each other and stretch the tension spring 2521 at the same time. The movement of the driving plate 2520 drives the corresponding clamping plate 251 to move toward the hose, so as to push, align and squeeze the end of the hose through the clamping plate 251, and then the electric slider drives the bottom plate 20 with the support plate 24 installed to move in the direction away from the roller 100 to straighten the hose, thereby further aligning the end of the hose.

[0037] like Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the limiting portion 26 includes a disc 260, and a disc 260 coaxial with the through hole is fixedly installed on the end face of one side of the fixed plate 21 away from the vertical section of the base 10, and a second waist groove 261 is evenly opened on the disc 260 along its circumference, and an axle rod 262 is slidably installed in the second waist groove 261. A spur gear 263 is rotatably installed on the end face of one side of the disc 260 away from the corresponding fixed plate 21, and guide grooves 264 are opened at positions on the spur gear 263 corresponding to the second waist groove 261, and the axle rod 262 slides through the corresponding guide groove 264, and a pushing member 3 for limiting the forward and backward movement of the flange is provided on the fixed plate 21.

[0038] like Figure 5 and Figure 6 As shown, the guide groove 264 is composed of two arc segments, one of which is concentric with the spur gear 263 and the other is eccentric with the spur gear 263 .

[0039] like Figure 2 , Figure 4 , Figure 5 and Figure 7As shown, the pushing member 3 includes a rectangular hole 30, and rectangular holes 30 are evenly opened along the circumference of the disc 260 on one side of the fixed plate 21 close to the corresponding support plate 24. Limiting plates 31 are arranged in the rectangular holes 30. The limiting plates 31 are L-shaped, and the horizontal section of the limiting plates 31 slides through the corresponding rectangular holes 30. A rubber pad is arranged on the end face of the horizontal section of the limiting plate 31 that contacts the flange, and a tension spring 32 is installed between the limiting plate 31 and the inner wall of the corresponding rectangular hole 30. Two shaft columns 33 are arranged along the length direction of the horizontal section of the limiting plate 31, and oblique grooves 34 are opened at positions corresponding to the two ends of the shaft column 33 in the rectangular hole 30, and the ends of the shaft column 33 are slidably matched with the corresponding oblique grooves 34. A push-pull member 4 for pushing and pulling the limiting plate 31 is arranged on the spur gear 263.

[0040] like Figure 2 , Figure 5 and Figure 6 As shown, the push-pull member 4 includes a roller shaft 40, and the horizontal section of the limit plate 31 and the side close to the center of the spur gear 263 are rotatably installed with the roller shaft 40 through a support plate, and the side of the spur gear 263 away from the corresponding disk 260 is installed with a resistance block 41 at a position corresponding to the roller shaft 40, and the resistance block 41 is a right-angled trapezoidal structure.

[0041] like Figure 1 As shown, limiting rods 210 are installed at the four corner positions of the fixed plate 21, and limiting holes 211 are opened at positions on the support plate 24 corresponding to the limiting rods 210 one by one, and the end of the limiting rod 210 away from the corresponding fixed plate 21 and the end of the limiting hole 211 away from the vertical section of the base 10 are chamfered.

[0042] like Figure 1 , Figure 2 and Figure 4 As shown, the welding part 27 includes a gear ring 270, and a gear ring 270 coaxial with the through hole is rotatably installed on one end face of the fixed plate 21 close to the corresponding support plate 24, and a supporting plate 271 is installed on the end face of the gear ring 270 away from the corresponding fixed plate 21, and a welding head 272 is obliquely installed on the supporting plate 271.

[0043] During specific operation, in the initial state, the distance between the limit plate 31 and the corresponding through-hole center is greater than the radius of the flange. At this time, the flange is manually put on the corresponding shaft rod 262, and then the external No. 2 self-locking motor installed on the fixed plate 21 drives the spur gear 263 to rotate. The rotation of the spur gear 263 drives the shaft rod 262 to move in the No. 2 waist groove 261 through the guide groove 264 and its eccentric arc segment. The movement of the shaft rod 262 will conflict with the inner wall of the flange to align the flange to be coaxial with the hose. Since the other arc segment of the guide groove 264 is coaxial with the spur gear 263, then as the spur gear 263 continues to rotate, the arc segment concentric with the guide groove 264 and the spur gear 263 will cooperate with the shaft rod 262 to keep the shaft rod 262 in conflict with the inner wall of the flange while limiting the position, so that the spur gear 263 can rotate normally to contact the corresponding roller shaft 4 through the conflict block 41. 0, so that the limiting plate 31 moves to the side away from the corresponding support plate 24 and stretches the tension spring 32, and the limiting plate 31 is guided by the cooperation of the shaft column 33 and the inclined groove 34, so that the horizontal section of the limiting plate 31 approaches the circumferential surface of the flange while the other section moves to the end surface of the flange, thereby further adjusting the flange and the hose to be in a coaxial position, and the flange is fitted with the corresponding fixing plate 21 by horizontal extrusion to limit the left and right movement of the flange, thereby improving the stability of the flange, and then the corresponding electric slider (not shown in the figure) drives the bottom plate 20 with the fixing plate 21 installed to move toward the corresponding support plate 24, so that the flange is connected to the end of the hose, and the limiting rod 210 is inserted into the corresponding limiting hole 211, so that the fixing plate 21 and the support plate 24 are mutually limited, so as to improve the accuracy of the connection between the flange and the hose end, thereby improving the quality of welding.

[0044] Afterwards, the external No. 3 motor installed on the fixed plate 21 drives the gear ring 270 to rotate, and the gear ring 270 drives the welding head 272 to rotate circumferentially to perform welding processing on the joint position of the flange and the hose. After the welding processing is completed, the electric slider drives the clamping part 25 to move to the side away from the corresponding fixed plate 21, so that the limiting hole 211 is completely separated from the limiting rod 210, and then the clamping part 25 releases the limit on the end of the hose, and the limiting part 26 releases the limit on the flange. After that, the welded flange metal hose is manually taken out, and then the electric slider drives the limiting part 26 to reset, and then the hose and flange to be processed are placed again, and the above operations are repeated to fix and dock the hose and the flange, and perform welding processing, thereby realizing the continuous processing operation of the flange metal hose.

[0045] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the devices or elements referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0046] In addition, the terms "first", "second", "number one", "number two" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second", "number one", "number two" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0047] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "connect", "install", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0048] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, all equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An air compressor component welding forming processing equipment, comprising a base (10); characterized in that: The base (10) is an inverted T-shaped structure, and the two upper end surfaces of the horizontal section of the base (10) are both provided with docking mechanisms (2); wherein: The docking mechanism (2) comprises two bottom plates (20) slidably mounted on the horizontal section of the base (10) via an electric slider, wherein a fixing plate (21) is fixedly mounted on the bottom plate (20) on the side away from the vertical section of the base (10), and a through hole is provided on the fixing plate (21); a bidirectional screw (22) is rotatably mounted on the other bottom plate (20) via a bearing seat, and both threaded sections of the bidirectional screw (22) are threadedly connected with screw blocks (23), and the screw blocks (23) are connected to the corresponding bottom plates (20) in a forward and backward sliding manner, and support plates (24) are slidably mounted on the screw blocks (23) in a forward and backward manner; The support plate (24) is provided with a clamping portion (25) for clamping, fixing and aligning the end of the hose, the fixing plate (21) is provided with a limiting portion (26) for fixing and aligning the flange, and the fixing plate (21) is also provided with a welding portion (27) for rotation welding; The limiting portion (26) comprises a disc (260), a disc (260) coaxial with the through hole is fixedly installed on the end surface of one side of the fixed plate (21) away from the vertical section of the base (10), two waist grooves (261) are evenly opened on the disc (260) along its circumference, a shaft (262) is slidably installed in the second waist groove (261), a spur gear (263) is rotatably installed on the end surface of one side of the disc (260) away from the corresponding fixed plate (21), guide grooves (264) are opened on the spur gear (263) at positions corresponding to the second waist grooves (261), and the shaft (262) slides through the corresponding guide grooves (264), and a pushing member (3) for limiting the forward and backward movement of the flange is arranged on the fixed plate (21); The pushing member (3) comprises a rectangular hole (30), and the fixing plate (21) is provided with rectangular holes (30) uniformly along the circumference of the disc (260) on one side close to the corresponding supporting plate (24). A limiting plate (31) is arranged in each of the rectangular holes (30). The limiting plate (31) is of an L-shaped structure, and the horizontal section of the limiting plate (31) slides through the corresponding rectangular hole (30). A rubber pad is arranged on the end surface of the horizontal section of the limiting plate (31) that contacts the flange. A tension spring (32) is installed between the limiting plate (31) and the inner wall of the corresponding rectangular hole (30). Two shaft columns (33) are arranged on the horizontal section of the limiting plate (31) along its length direction. Oblique grooves (34) are arranged in the rectangular hole (30) at positions corresponding to the two ends of the shaft column (33), and the ends of the shaft column (33) are slidably matched with the corresponding oblique grooves (34). A push-pull member (4) for pushing and pulling the limiting plate (31) is arranged on the spur gear (263).

2. The air compressor component welding forming processing equipment according to claim 1 is characterized in that: The clamping portion (25) comprises a semicircular groove, and the opposing surfaces of the two front and rear opposing support plates (24) are both provided with semicircular grooves, and sliding grooves (250) are evenly provided on the support plates (24) along the circumference of the semicircular grooves, and clamping plates (251) are slidably installed in the sliding grooves (250), and the end surfaces of the clamping plates (251) that are in contact with the ends of the hose are arc-shaped surfaces, and an actuator (252) for driving the clamping plates (251) to slide in the sliding grooves (250) is provided on the support plates (24).

3. The air compressor component welding forming processing equipment according to claim 2 is characterized in that: The actuator (252) includes a slot, and a slot is provided on the end surface of one side of the support plate (24) away from the corresponding fixed plate (21), and a driving plate (2520) is slidably installed in the slot, and a tension spring (2521) is installed between the driving plate (2520) and the corresponding support plate (24). The upper and lower parts of the driving plate (2520) are both provided with a No. 1 waist groove, and a guide column (2522) is installed on the clamping plate (251) to slide through the corresponding No. 1 waist groove, and the lower end surface of the driving plate (2520) is fixedly connected to the corresponding screw block (23).

4. The air compressor component welding forming processing equipment according to claim 1, characterized in that: The push-pull member (4) comprises a roller shaft (40), and the roller shaft (40) is rotatably mounted on the horizontal section of the limit plate (31) and on the side close to the center of the spur gear (263) through a support plate, and a resistance block (41) is mounted on the side of the spur gear (263) away from the corresponding disc (260) and at a position corresponding to the roller shaft (40), and the resistance block (41) is in a right-angled trapezoidal structure.

5. The air compressor component welding forming processing equipment according to claim 1, characterized in that: The welding portion (27) comprises a toothed ring (270), and a toothed ring (270) coaxial with the through hole is rotatably mounted on the end surface of one side of the fixing plate (21) close to the corresponding support plate (24), and a supporting plate (271) is mounted on the end surface of the one side of the toothed ring (270) away from the corresponding fixing plate (21), and a welding head (272) is obliquely mounted on the supporting plate (271).

6. The air compressor component welding forming processing equipment according to claim 1, characterized in that: Limiting rods (210) are installed at the four corners of the fixing plate (21), and limiting holes (211) are provided at positions on the support plate (24) corresponding to the limiting rods (210). The end of the limiting rod (210) away from the corresponding fixing plate (21) and the end of the limiting hole (211) away from the vertical section of the base (10) are both chamfered.

7. The air compressor component welding forming processing equipment according to claim 1, characterized in that: The guide groove (264) is composed of two arc segments, one of which is concentric with the spur gear (263) and the other is eccentric with the spur gear (263).

8. The air compressor component welding forming processing equipment according to claim 1, characterized in that: Two groups of limit assemblies are symmetrically mounted on the upper end surface of the vertical section of the base (10) for rotation in the back and forth direction, and each group of limit assemblies is composed of a plurality of rollers (100) in a transverse linear array.

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