Multi-station synchronous welding device for upper shell of air conditioner compressor

Abstract

This utility model discloses a multi-station synchronous welding device for the upper housing of an air conditioner compressor, including a feeding and output component and a discharging mechanism. A bolt-assembled material transfer mechanism is provided on the upper side of the feeding and output component, and a positioning adjustment component is provided at the lower outer end of the feeding and output component. A bolt-assembled welding processing mechanism is provided on the outer side of the positioning adjustment component, and a discharging mechanism is provided on the inner side of the positioning adjustment component. This utility model device mainly utilizes the output operation of an electric rotary seat, a slotting turntable, a lead screw slider, a pneumatic lifting frame, and a positioning clamp to effectively position and lift the product. With the combined action of an electric guide wheel, wheel seat, motor base, swing arm, hydraulic telescopic arm, electric articulated arm, and mechanical gripper, the product can automatically reset and disengage according to processing requirements. Due to its automated and multi-station structure, the equipment can adapt to high-volume processing needs.

Description

Technical Field

[0001] This utility model relates to the field of air conditioner compressor processing technology, and in particular to a multi-station synchronous welding device for the upper housing of an air conditioner compressor. Background Technology

[0002] A compressor is a device that converts low-pressure gas into high-pressure gas. It is widely used in refrigeration systems, air conditioning systems, and automobiles. The upper casing of an air conditioning compressor is the external container of the compressor. It is usually made of metal materials, such as cast iron or stamped steel plates. Its main function is to protect the internal parts and provide cooling space. As the main body of the compressor, the compressor casing houses other components and provides them with the necessary support.

[0003] Existing air conditioner compressor upper housing welding devices, such as the one described in application number CN202320242613.0, which relates to the field of housing welding technology, include a base assembly and a welding mechanism. The base assembly has a clamping station component for bolt assembly on its top side, and a welding mechanism for bolt assembly is located above one end of the base assembly. This invention mainly utilizes the clamping station component to clamp and fix the housing. Through the cooperation of a drive motor and a drive wheel set, the rotating seat can drive the cylinder base to a suitable angle position. Through the interaction of the electric screw and the lifting block, the... When the pneumatic telescopic rod reaches a suitable height, it clamps and aligns the workpiece using the pneumatic telescopic rod and clamping plate. The combined action of the electric swing arm, pneumatic connecting block, electric hinge, and support arm on the welding mechanism allows the sleeve housing and welding torch head to be quickly and accurately aligned with the welding position, effectively improving welding precision and preventing errors and failures. However, in the above technology, after the product is processed, manual operation is required to remove it from the processing station, and only one processing station is available, which cannot meet the needs of high-volume processing. Therefore, we propose a multi-station synchronous welding device for the upper housing of an air conditioning compressor to solve the above problems. Summary of the Invention

[0004] To address the aforementioned problems, this utility model proposes a multi-station synchronous welding device for the upper casing of an air conditioning compressor. This device mainly utilizes the output operation of an electric rotary seat, a slotting turntable, a lead screw slider, a pneumatic lifting frame, and a positioning clamp to effectively position and lift the product. With the combined assistance of rails, electric guide wheels, wheel seats, a motor base, a swing arm, a hydraulic telescopic arm, an electric articulated arm, and a mechanical gripper, the product can be automatically reset and disengaged according to processing requirements. Due to its automated and multi-station structure, the equipment can adapt to high-volume processing needs.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A multi-station synchronous welding device for the upper housing of an air conditioner compressor includes a feeding and output component and a discharging mechanism. A bolt-assembled material transfer mechanism is provided on the upper side of the feeding and output component. A positioning adjustment component is provided at the lower outer end of the feeding and output component. A bolt-assembled welding processing mechanism is provided on the outer side of the positioning adjustment component. A discharging mechanism is provided on the inner side of the positioning adjustment component.

[0007] As a further technical solution, the feeding and output component includes a central base, a central frame, a transmission chamber, a limiting guard plate, a limiting rod, a guide plate, a drive motor, a gear set rod, a roller bar, and a housing body. The central base is provided with a bolted central frame above the middle part of the central base, and the transmission chamber is provided above the central frame. The top side of the transmission chamber is provided with a bolted limiting guard plate, and a limiting rod is provided on the inner side of one end of the limiting guard plate. A guide plate is provided on the inner side of the limiting rod.

[0008] A drive motor is provided at one end of the transmission compartment, and a gear set rod is provided at the output end of the drive motor. A roller bar is provided at the output end of the gear set rod, and a housing body for mounting the transmission is provided above the roller bar.

[0009] As a further technical solution, the material transfer mechanism includes a side frame, a track bar, an electric guide wheel, a wheel seat, a motor base, a swing arm, a hydraulic telescopic arm, an electric articulated arm, and a mechanical gripper. The side frame is bolted to the upper side of the central base. A track bar is provided on the upper side of the side frame. An electric guide wheel is provided on the outer side of the track bar, and a wheel seat is provided at the outer end of the electric guide wheel.

[0010] As a further technical solution, a motor base is provided above the wheel seat, and a swing arm is provided at the output end of the motor base. A hydraulic telescopic arm is provided at one end of the swing arm, and an electric articulated arm is provided at the output end of the hydraulic telescopic arm. A mechanical gripper is provided below the electric articulated arm.

[0011] As a further technical solution, the positioning and adjusting component includes a side base, a control cabinet, an isolation block, a lower pad, bolt sleeves, a top opening plate, an electric rotating seat, a slotted turntable, a lead screw slider, a pneumatic lifting frame, and a positioning clamp. The side base is located on the outer perimeter of the central base. The control cabinet is located above the side base, and the isolation block is located above the control cabinet. The lower pad for bolt assembly is located above the isolation block, and bolt sleeves are located around the upper perimeter of the lower pad. The top opening plate is located above the bolt sleeves.

[0012] As a further technical solution, an electric rotating seat is provided above the middle of the lower pad, and a slotted turntable is provided at the output end of the electric rotating seat. A lead screw slider is provided at the output end of the slotted turntable, and a pneumatic lifting frame is provided above the lead screw slider. A positioning clamp is provided above the pneumatic lifting frame.

[0013] As a further technical solution, the welding processing mechanism includes a bolt base, a base column, a camera, a hydraulic telescopic frame, a grooved block, an electric grinding wheel, a hydraulic cylinder, a lifting base, a rotary motor, a support shaft, a rotating connecting arm, a power robotic arm, a detection ball, a set block, a focusing tube, a welding head, indicator lights, and a transformer housing. The bolt base is bolted to the outer side of the control cabinet. A base column is provided at the outer end of the bolt base, and a camera is provided on the inner side of the middle part of the base column. A hydraulic telescopic frame is provided on the inner side of the base column, and a grooved block is provided at the output end of the hydraulic telescopic frame. An electric grinding wheel is provided on the inner side of one end of the grooved block. A hydraulic cylinder is provided at the top of the base column, and a lifting base is provided at the output end of the hydraulic cylinder. A transformer housing is provided on the inner side above the lifting base.

[0014] As a further technical solution, a rotary motor is provided above the middle of the lifting base, and a support shaft is provided at the output end of the rotary motor. A rotating connecting arm is provided on the outer side of the support shaft. A power robotic arm is provided below one end of the rotating connecting arm, and a detection ball is provided at one end of the power robotic arm. A fitting block is provided at the other end of the rotating connecting arm. A focusing tube is provided on the inner side of the fitting block. A welding head is provided at the output end of the focusing tube. An indicator light is provided on one side of the fitting block.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This utility model device mainly utilizes the output operation of an electric rotary seat, a slotted turntable, a lead screw slider, a pneumatic lifting frame, and a positioning clamp to effectively position and lift products. With the combined action of the track bar, electric guide wheel, wheel seat, motor base, swing arm, hydraulic telescopic arm, electric articulated arm, and mechanical gripper, the product can be automatically reset and disengaged according to processing requirements. Due to its automated and multi-station structure, the equipment can adapt to the processing needs of large volumes. Attached Figure Description

[0017] Figure 1 A schematic diagram of a multi-station synchronous welding device for the upper housing of an air conditioner compressor;

[0018] Figure 2 This is a schematic diagram of the structure of this utility model viewed from below;

[0019] Figure 3 This is a schematic diagram of the feeding and output component in this utility model;

[0020] Figure 4 This is a schematic diagram of the material transfer mechanism in this utility model;

[0021] Figure 5 This is a schematic diagram of the positioning and adjustment component in this utility model;

[0022] Figure 6 This is a schematic diagram of the welding processing mechanism in this utility model.

[0023] In the diagram: 1. Feeding and output components; 101. Central base; 102. Central frame; 103. Transmission compartment; 104. Limiting guard plate; 105. Limiting rod; 106. Guide plate; 107. Drive motor; 108. Gear set rod; 109. Roller bar; 1010. Machine housing; 2. Material transfer mechanism; 201. Side frame; 202. Track bar; 203. Electric guide wheel; 204. Wheel seat; 205. Motor base; 206. Swinging arm; 207. Hydraulic telescopic arm; 208. Electric articulated arm; 209. Mechanical gripper; 3. Positioning and adjustment components; 301. Side base; 302. Control cabinet; 303. Isolation block; 304. Lower pad; 305. Bolt sleeve 306. Top opening plate; 307. Electric rotating seat; 308. Slotted turntable; 309. Screw slider; 3010. Pneumatic lifting frame; 3011. Positioning clamp; 4. Welding processing mechanism; 401. Bolt base; 402. Base column; 403. Camera; 404. Hydraulic telescopic frame; 405. Slotted block; 406. Electric grinding wheel; 407. Hydraulic cylinder; 408. Lifting base; 409. Rotary motor; 4010. Support shaft; 4011. Rotating connecting arm; 4012. Powered robotic arm; 4013. Detection ball; 4014. Set block; 4015. Focusing tube; 4016. Welding head; 4017. Indicator light; 4018. Transformer box; 5. Discharge mechanism. Detailed Implementation

[0024] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-6 In this embodiment of the utility model, a multi-station synchronous welding device for the upper housing of an air conditioner compressor includes a feeding output component 1 and a discharging mechanism 5. A bolt-assembled material transfer mechanism 2 is provided on the upper side of the feeding output component 1, a positioning adjustment component 3 is provided at the lower outer end of the feeding output component 1, a bolt-assembled welding processing mechanism 4 is provided on the outer side of the positioning adjustment component 3, and a discharging mechanism 5 is provided on the inner side of the positioning adjustment component 3.

[0028] The feeding and output component 1 includes a central base 101, a central frame 102, a transmission chamber 103, a limiting guard plate 104, a limiting rod 105, a guide plate 106, a drive motor 107, a gear set rod 108, a roller rod 109, and a housing body 1010. The central base 101 is provided with a bolted central frame 102 above the middle part, and the transmission chamber 103 is provided above the central base 102. The transmission chamber 103 is provided with a bolted limiting guard plate 104 on the top side, and a limiting rod 105 is provided on the inner side of one end of the limiting guard plate 104. A guide plate 106 is provided on the inner side of the limiting rod 105.

[0029] In this embodiment of the invention, the unidirectional transmission of the roller bar 109 causes the machine housing body 1010 to move. Under the action of the guide plate 106 at the inner end of the limiting rod 105, the machine housing body 1010 can move sequentially to convey materials.

[0030] A drive motor 107 is provided at one end of the transmission compartment 103, and a gear set rod 108 is provided at the output end of the drive motor 107. A roller rod 109 is provided at the output end of the gear set rod 108, and a housing body 1010 for mounting and transmitting is provided above the roller rod 109.

[0031] In the embodiments of this utility model, during use, the output end is driven by the output power of the drive motor 107, so that the output power of the drive motor 107 drives the gear rod 108 inside the transmission chamber 103 to mesh and drive, and after meshing and driving, the roller bar 109 is transmitted in the same direction.

[0032] The material transfer mechanism 2 includes a side frame 201, a track bar 202, an electric guide wheel 203, a wheel seat 204, a motor base 205, a swing arm 206, a hydraulic telescopic arm 207, an electric articulated arm 208, and a mechanical gripper 209. The side frame 201 is bolted to the upper side of the central base 101. The track bar 202 is provided on the upper side of the side frame 201. The electric guide wheel 203 is provided on the outer side of the track bar 202, and the wheel seat 204 is provided on the outer end of the electric guide wheel 203.

[0033] In this embodiment of the present invention, when the housing body 1010 moves to a suitable picking location under the action of the roller bar 109, the output end of the wheel seat 204 on the track bar 202 is used to output power to run, so that the output end of the wheel seat 204 can drive the electric guide wheel 203 to move to the target location on the track bar 202.

[0034] A motor base 205 is provided above the wheel seat 204, and a swing arm 206 is provided at the output end of the motor base 205. A hydraulic telescopic arm 207 is provided at one end of the swing arm 206, and an electric articulated arm 208 is provided at the output end of the hydraulic telescopic arm 207. A mechanical gripper 209 is provided below the electric articulated arm 208.

[0035] In this embodiment of the present invention, the motor base 205 on the wheel seat 204 is then used to swing, so that the swing of the motor base 205 causes the hydraulic telescopic arm 207 to adjust the hinge extension and retraction. In this way, under the action of the mechanical gripper 209 installed at one end of the electric articulated arm 208, the product is clamped, and after clamping, it is transferred to the positioning adjustment component 3 through the material transfer mechanism 2.

[0036] The positioning and adjusting component 3 includes a side base 301, a control cabinet 302, an isolation block 303, a lower pad 304, bolt sleeves 305, a top opening plate 306, an electric rotating seat 307, a slotted turntable 308, a lead screw slider 309, a pneumatic lifting frame 3010, and a positioning clamp 3011. The side base 301 is located on the outer perimeter of the central base 101. The control cabinet 302 is located above the side base 301, and the isolation block 303 is located above the control cabinet 302. The lower pad 304 for bolt assembly is located above the isolation block 303, and bolt sleeves 305 are located around the upper perimeter of the lower pad 304. The top opening plate 306 is located above the bolt sleeves 305.

[0037] In this embodiment of the utility model, the isolation block 303 provides a certain distance between the lower pad 304 and the control cabinet 302, which effectively prevents damage to the equipment from high temperature and welding slag during the product processing. Furthermore, the bolt sleeve 305 can be adjusted according to the size and height of the product to allow the lower pad 304 and the top opening plate 306 to be adjusted to a suitable distance.

[0038] An electric rotating seat 307 is provided above the middle of the lower pad 304, and a slotted turntable 308 is provided at the output end of the electric rotating seat 307. A lead screw slider 309 is provided at the output end of the slotted turntable 308, and a pneumatic lifting frame 3010 is provided above the lead screw slider 309. A positioning clamp 3011 is provided above the pneumatic lifting frame 3010.

[0039] In this embodiment of the present invention, when it is necessary to support the processed product, the electric rotary seat 307 is used to output power to drive the output end to run, so that after the output end on the slotted turntable 308 runs, the lead screw slider 309 is adjusted to a suitable position. Then, the pneumatic lifting frame 3010 is used to extend and retract to adjust the positioning clamp 3011 to a suitable height to position the machine housing body 1010 to be processed.

[0040] The welding processing mechanism 4 includes a bolt base 401, a base column 402, a camera 403, a hydraulic telescopic frame 404, a channel block 405, an electric grinding wheel 406, a hydraulic cylinder 407, a lifting base 408, a rotary motor 409, a support shaft 4010, a rotating connecting arm 4011, a powered robotic arm 4012, a detection ball 4013, a mounting block 4014, a focusing tube 4015, a welding head 4016, an indicator light 4017, and a transformer housing 4018. The bolt base 401 is bolted to the outside of the control cabinet 302. On the side, a base column 402 is provided at the outer end of the bolt base 401, and a camera 403 is provided on the inner side of the middle part of the base column 402. A hydraulic telescopic frame 404 is provided on the inner side of the base column 402, and a groove block 405 is provided at the output end of the hydraulic telescopic frame 404. An electric grinding wheel 406 is provided on the inner side of one end of the groove block 405. A hydraulic cylinder 407 is provided at the top of the base column 402, and a lifting base 408 is provided at the output end of the hydraulic cylinder 407. A transformer box 4018 is provided on the inner side above the lifting base 408.

[0041] In this embodiment of the utility model, when grinding is required, the electric rotating seat 307, the slotted turntable 308, the lead screw slider 309, the pneumatic lifting frame 3010 and the positioning clamp 3011 are used together to adjust the product to a suitable height and position. The product is polished by the hydraulic telescopic frame 404, the grooved block 405 and the electric grinding wheel 406. After processing, the product is clamped by the material transfer mechanism 2 and output by the discharge mechanism 5.

[0042] A rotary motor 409 is provided above the middle of the lifting base 408, and a support shaft 4010 is provided at the output end of the rotary motor 409. A rotary connecting arm 4011 is provided on the outer side of the support shaft 4010. A power robotic arm 4012 is provided below one end of the rotary connecting arm 4011, and a detection ball 4013 is provided at one end of the power robotic arm 4012. A mounting block 4014 is provided at the other end of the rotary connecting arm 4011. A focusing tube 4015 is provided on the inner side of the mounting block 4014. A welding head 4016 is provided at the output end of the focusing tube 4015. An indicator light 4017 is provided on one side of the mounting block 4014.

[0043] In this embodiment of the present invention, when processing is required, the hydraulic cylinder 407 is used to operate, thereby adjusting the lifting base 408 to a suitable height position. After the focusing tube 4015 installed on the mounting block 4014 at one end of the rotating connecting arm 4011 is operated, the welding head 4016 performs spot welding on the product. After spot welding, the rotary motor 409 is used to drive the rotating connecting arm 4011 to rotate, thereby achieving the effect of omnidirectional welding. During the welding process, the thickness of the welded part is detected by the cooperation of the power robotic arm 4012 and the detection ball 4013.

[0044] The working principle of this utility model is as follows: During use, the drive motor 107 outputs power to drive the output end, causing the drive motor 107 to drive the gear set rod 108 inside the transmission chamber 103 to mesh and transmit power. After meshing and transmission, the rollers 109 transmit in the same direction, causing the machine housing 1010 to move. Under the action of the guide plate 106 at the inner end of the limit rod 105, the machine housing 1010 can move sequentially to convey materials. When the machine housing 1010 moves to a suitable picking location under the action of the rollers 109, the output end of the wheel seat 204 on the track 202 outputs power to run, causing the output of the wheel seat 204 to... The end can drive the electric guide wheel 203 to move to the target location on the track 202. Then, the motor base 205 on the wheel seat 204 swings, so that the swing of the motor base 205 causes the hydraulic telescopic arm 207 to adjust its hinge extension and retraction. In this way, under the action of the mechanical gripper 209 installed at one end of the electric articulated arm 208, the product is clamped. After clamping, it is transferred to the positioning adjustment component 3 by the material transfer mechanism 2. The isolation block 303 makes a certain distance between the lower pad 304 and the control cabinet 302. This can effectively prevent high temperature and welding slag from damaging the equipment during the product processing. And the bolt sleeve 305 can be adjusted according to the size and height of the product to adjust the lower pad. When the plate 304 and the top opening plate 306 are adjusted to a suitable distance, and the product to be processed needs to be supported, the electric rotary seat 307 is used to output power to drive the output end to run. After the output end on the slotting turntable 308 runs, the lead screw slider 309 is adjusted to a suitable position. Then, the pneumatic lifting frame 3010 is used to extend and retract to adjust the positioning clamp 3011 to a suitable height to position the machine housing body 1010 to be processed. When processing is required, the hydraulic cylinder 407 is used to output power to adjust the lifting base 408 to a suitable height position. After the focusing tube 4015 installed on the mounting block 4014 at one end of the rotating connecting arm 4011 runs, it passes through the welding head 4016 to process the product. The product is spot-welded. After spot welding, the rotary motor 409 drives the rotary connecting arm 4011 to rotate, achieving an omnidirectional welding effect. During the welding process, the thickness of the welded part is detected by the cooperation of the power robotic arm 4012 and the detection ball 4013. When grinding is required, the electric rotary seat 307, the slotting turntable 308, the lead screw slider 309, the pneumatic lifting frame 3010, and the positioning clamp 3011 are used to adjust the product to a suitable height and position. The product is polished by the hydraulic telescopic frame 404, the groove block 405, and the electric grinding wheel 406. After processing, the product is clamped by the material transfer mechanism 2 and output by the discharge mechanism 5.

[0045] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0046] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A multi-station synchronous welding device for the upper shell of an air conditioner compressor, comprising a feeding and discharging mechanism (1) and a discharging mechanism (5), characterized in that: The feed output component (1) is provided with a bolt-assembled material transfer mechanism (2) on its upper side, and a positioning adjustment component (3) is provided at the lower outer end of the feed output component (1). The positioning adjustment component (3) is provided with a bolt-assembled welding processing mechanism (4) on its outer side, and a discharge mechanism (5) is provided on its inner side.

2. The multi-station synchronous welding device for the upper shell of an air conditioner compressor according to claim 1, characterized in that: The feeding and output component (1) includes a central base (101), a central frame (102), a transmission chamber (103), a limiting guard plate (104), a limiting rod (105), a guide plate (106), a drive motor (107), a gear set rod (108), a roller bar (109), and a housing body (1010). The central base (101) is provided with a bolted central frame (102) above the middle part, and the transmission chamber (103) is provided above the central frame (102). The transmission chamber (103) is provided with a bolted limiting guard plate (104) on the top side of the transmission chamber (103), and a limiting rod (105) is provided on the inner side of one end of the limiting guard plate (104). A guide plate (106) is provided on the inner side of the limiting rod (105). One end of the transmission compartment (103) is provided with a drive motor (107), and the output end of the drive motor (107) is provided with a gear rod (108), the output end of the gear rod (108) is provided with a roller bar (109), and the housing body (1010) for carrying transmission is provided above the roller bar (109).

3. The multi-station synchronous welding device for the upper shell of an air conditioner compressor according to claim 1, characterized in that: The material transfer mechanism (2) includes a side frame (201), a track bar (202), an electric guide wheel (203), a wheel seat (204), a motor base (205), a swing arm (206), a hydraulic telescopic arm (207), an electric articulated arm (208), and a mechanical gripper (209). The side frame (201) is bolted to the upper side of the central base (101). A track bar (202) is provided on the upper side of the side frame (201). An electric guide wheel (203) is provided on the outer side of the track bar (202), and a wheel seat (204) is provided at the outer end of the electric guide wheel (203).

4. The multi-station synchronous welding device for the upper shell of an air conditioner compressor according to claim 3, characterized in that: A motor base (205) is provided above the wheel seat (204), and a swing arm (206) is provided at the output end of the motor base (205). A hydraulic telescopic arm (207) is provided at one end of the swing arm (206), and an electric articulated arm (208) is provided at the output end of the hydraulic telescopic arm (207). A mechanical gripper (209) is provided below the electric articulated arm (208).

5. The multi-station synchronous welding device for the upper shell of an air conditioner compressor according to claim 1, characterized in that: The positioning adjustment component (3) includes a side base (301), a control cabinet (302), an isolation block (303), a lower pad (304), bolt sleeves (305), a top opening plate (306), an electric rotating seat (307), a slotted turntable (308), a lead screw slider (309), a pneumatic lifting frame (3010), and a positioning clamp (3011). The side base (301) is located on the outer perimeter of the central base (101). The control cabinet (302) is located above the side base (301), and the isolation block (303) is located above the control cabinet (302). The lower pad (304) for bolt assembly is located above the isolation block (303), and bolt sleeves (305) are located around the upper perimeter of the lower pad (304). The top opening plate (306) is located above the bolt sleeves (305).

6. The multi-station synchronous welding device for the upper housing of an air conditioner compressor according to claim 5, characterized in that: An electric rotating seat (307) is provided above the middle part of the lower pad (304), and a slotted turntable (308) is provided at the output end of the electric rotating seat (307). A lead screw slider (309) is provided at the output end of the slotted turntable (308), and a pneumatic lifting frame (3010) is provided above the lead screw slider (309). A positioning clamp (3011) is provided above the pneumatic lifting frame (3010).

7. The multi-station synchronous welding device for the upper shell of an air conditioner compressor according to claim 1, characterized in that: The welding processing mechanism (4) includes a bolt base (401), a base column (402), a camera (403), a hydraulic telescopic frame (404), a grooved block (405), an electric grinding wheel (406), a hydraulic cylinder (407), a lifting base (408), a rotary motor (409), a support shaft (4010), a rotating connecting arm (4011), a power robotic arm (4012), a detection ball (4013), a mounting block (4014), a focusing tube (4015), a welding head (4016), an indicator light (4017), and a transformer box (4018). The bolt base (401) is bolted to the outside of the control cabinet (302). On the side, a base column (402) is provided at the outer end of the bolt base (401), and a camera (403) is provided on the inner side of the middle part of the base column (402). A hydraulic telescopic frame (404) is provided on the inner side of the base column (402), and a groove block (405) is provided at the output end of the hydraulic telescopic frame (404). An electric grinding wheel (406) is provided on the inner side of one end of the groove block (405). A hydraulic cylinder (407) is provided at the top of the base column (402), and a lifting base (408) is provided at the output end of the hydraulic cylinder (407). A transformer box (4018) is provided on the inner side above the lifting base (408).

8. The multi-station synchronous welding device for the upper shell of an air conditioner compressor according to claim 7, characterized in that: A rotary motor (409) is provided above the middle of the lifting base (408), and a support shaft (4010) is provided at the output end of the rotary motor (409). A rotary connecting arm (4011) is provided on the outer side of the support shaft (4010). A power robotic arm (4012) is provided below one end of the rotary connecting arm (4011), and a detection ball (4013) is provided at one end of the power robotic arm (4012). A mounting block (4014) is provided at the other end of the rotary connecting arm (4011). A focusing tube (4015) is provided on the inner side of the mounting block (4014). A welding head (4016) is provided at the output end of the focusing tube (4015). An indicator light (4017) is provided on one side of the mounting block (4014).

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