Copper bush transfer mechanism of compressor shell welding production line

Abstract

A copper sleeve transferring mechanism of a compressor shell welding production line comprises welding equipment used for welding a copper sleeve to a compressor shell and feeding equipment used for conveying the copper sleeve to the welding equipment, and the feeding equipment is located on the outer side of the welding end of the welding equipment. The welding production line further comprises automatic feeding equipment used for conveying the copper bushes to the welding end of the welding equipment from the discharging end of the feeding equipment, and the automatic feeding equipment is arranged between the welding equipment and the feeding equipment. According to the copper bush transferring mechanism of the compressor shell welding production line, copper bushes can be automatically fed to welding equipment without configuring operators in the process, and the effect of reducing post and cost of enterprises is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of compressor parts processing equipment, and in particular relates to a copper sleeve transfer mechanism of a compressor shell welding production line. Background Art

[0002] The production process of the compressor includes a step of welding the copper sleeve to the compressor housing.

[0003] The existing operation process is often as follows: a welding positioning tool is provided on the welding equipment, and the compressor housing and the copper sleeve are fixed on the welding positioning tool in sequence through manual operation, so that the compressor housing and the copper sleeve are clamped on the lower electrode head of the welding equipment. When the upper electrode head moves downward and contacts with the lower electrode head and is energized, the copper sleeve is positioned and welded to the compressor housing. The problem is that in the above operation method, when the copper sleeve is manually clamped to the lower electrode head, an operator is required in this process, thereby increasing the labor cost of the enterprise. In addition, the feeding speed of the copper sleeve is affected by the working status of the operator, thereby affecting the processing efficiency of the copper sleeve welding to the compressor housing.

[0004] Therefore, further improvements are needed. Utility Model Content

[0005] The purpose of the utility model is to overcome at least one of the deficiencies of the above-mentioned prior art and to provide a copper sleeve transfer mechanism for a compressor housing welding production line, which can automatically feed the copper sleeve to the welding equipment without the need for operators in the process, thereby enabling the enterprise to achieve the effect of reducing jobs and costs.

[0006] In order to achieve the above-mentioned purpose, the technical solution provided by the embodiment of the utility model is:

[0007] A copper sleeve transfer mechanism of a compressor housing welding production line comprises a welding device for welding the copper sleeve to the compressor housing and a feeding device for conveying the copper sleeve to the welding device, wherein the feeding device is located outside the welding end of the welding device. The welding production line also comprises an automatic loading device for conveying the copper sleeve from the discharge end of the feeding device to the welding end of the welding device, wherein the automatic loading device is arranged between the welding device and the feeding device.

[0008] The automatic feeding equipment includes a frame, a transfer structure fixed on the frame and used for transferring copper sleeves, a first conveying structure movably arranged on the frame and used for conveying the copper sleeves from the transfer structure to the welding end of the welding equipment, and a second conveying structure movably arranged on the frame and used for conveying the copper sleeves from the discharge end of the feeding equipment to the transfer structure. The first conveying structure is arranged above the transfer structure, and the second conveying structure is arranged above the first conveying structure.

[0009] The transfer structure includes a transfer bracket, a fixing component arranged on the transfer bracket and used to fix the copper sleeve, one end of the transfer bracket is fixed on the frame, and the fixing component is fixed on the other end of the transfer bracket. The outer circumferential wall size of the fixing component is equivalent to the inner circumferential wall size of the copper sleeve so that the copper sleeve can be fitted on the fixing component.

[0010] A first movable structure is provided between the transfer bracket and the fixing component to enable the fixing component to move along the height direction of the automatic loading equipment. The first movable structure includes a first sliding component fixedly mounted on the fixing component, and a first driving component fixedly mounted on the transfer bracket and used to push the first sliding component. The movable end of the first driving component is fixedly connected to the first sliding component.

[0011] The first conveying structure includes a first clamping component for clamping the copper sleeve, and a second driving component fixedly mounted on the frame and moving the first clamping component close to or away from the welding end of the welding equipment, the movable end of the second driving component is fixedly connected to the first clamping component, the movable end of the second driving component extends outward, the first clamping component is close to the welding end of the welding equipment, the movable end of the second driving component contracts inward, and the first clamping component is away from the welding end of the welding equipment.

[0012] A third movable structure is provided between the movable ends of the first clamping component and the second driving component to enable the first clamping component to move along the height direction of the automatic feeding equipment. The third movable structure includes a third driving component fixedly mounted on the movable end of the second driving component, and a third sliding component fixedly mounted on the first clamping component. The movable end of the third driving component is fixedly connected to the third sliding component.

[0013] The frame is provided with a mounting seat for installing the second conveying structure, the second conveying structure includes a second clamping component for clamping the copper sleeve, and a rotating swing arm arranged on the mounting seat and enabling the second clamping component to move back and forth between the discharge end of the feeding device and the transfer structure, one end of the rotating swing arm is rotatably mounted on the top surface of the mounting seat, the second clamping component is installed on the other end of the rotating swing arm, the rotating swing arm rotates to above the discharge end of the feeding device, the second clamping component clamps the copper sleeve from the feeding device, the rotating swing arm rotates to above the transfer structure, and the second clamping component clamps the copper sleeve on the transfer structure.

[0014] A rotating structure is provided between the mounting seat and the rotating swing arm to enable the rotating swing arm to rotate circumferentially relative to the mounting seat. A rotating shaft is provided on the rotating swing arm. The rotating structure includes a gear component fixedly mounted on the rotating shaft, a fourth driving component fixedly mounted on the mounting seat, and a rack component fixedly mounted on the movable end of the fourth driving component and meshing with the gear component. The movable end of the fourth driving component extends outward, and the rack component pushes the gear component to rotate so that the second clamping component rotates toward the direction of the transfer structure. The movable end of the fourth driving component contracts inward, and the rack component pushes the gear component to rotate so that the second clamping component rotates toward the discharge end of the feeding equipment.

[0015] A fifth movable structure is provided between the rotating swing arm and the second clamping component to enable the second clamping component to move along the height direction of the automatic loading equipment. The fifth movable structure includes a fifth driving component fixedly mounted on the rotating swing arm, and a fifth sliding component fixedly mounted on the second clamping component. The movable end of the fifth driving component is fixedly connected to the fifth sliding component.

[0016] The second conveying structure also includes a first limiting component for limiting the second clamping component above the output end of the feeding equipment, a second limiting component for limiting the second clamping component above the transfer structure, and a first buffer component and a second buffer component for buffering the stop of the rotating swing arm. The first limiting component and the first buffer component are arranged on the top surface of the mounting seat and are located on the right side of the rotating swing arm, and the second limiting component and the second buffer component are arranged on the top surface of the mounting seat and are located on the rear side of the rotating swing arm.

[0017] The beneficial effects of the utility model are as follows:

[0018] The utility model adopts the copper sleeve transfer mechanism of the compressor housing welding production line of the above technical solution. The copper sleeve can be automatically clamped from the feeding device to the welding device through the automatic feeding device. The copper sleeve can be loaded without manual operation. Therefore, it is unnecessary to configure operators in the processing procedure, so that the enterprise can achieve the effect of reducing jobs and reducing costs.

[0019] In addition, by adopting the copper sleeve transfer mechanism of the compressor housing welding production line of the above technical solution, the feeding of the copper sleeve does not need to be operated manually, and the feeding speed of the copper sleeve can be relatively stable, thereby ensuring the processing efficiency of the copper sleeve welding on the compressor housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of an automatic feeding device according to an embodiment of the utility model.

[0021] Figure 2 It is a structural schematic diagram of a transfer structure in one embodiment of the utility model.

[0022] Figure 3 It is a structural schematic diagram of the first conveying structure of an embodiment of the utility model.

[0023] Figure 4 It is a structural schematic diagram of the second conveying structure of an embodiment of the utility model.

[0024] Figure 5 This is a cross-sectional view of a compressor housing and a copper sleeve clamped on a welding device according to an embodiment of the utility model. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.

[0026] See also Figure 1-5 The copper sleeve transfer mechanism of the compressor housing welding production line includes a welding device and a feeding device. The welding device is used to weld the copper sleeve 6 on the compressor housing 5. The feeding device is arranged on the left or right side of the welding end of the welding device and is used to transport the copper sleeve 6 to the vicinity of the welding end of the welding device, so as to facilitate the copper sleeve 6 to be sent to the welding end of the welding device. The welding production line also includes an automatic feeding device, which is arranged between the welding device and the feeding device and is used to transport the copper sleeve 6 from the discharge end of the feeding device to the welding end of the welding device. In this embodiment, the automatic feeding device includes a frame 1, a transfer structure 2 fixedly arranged on the frame 1 and used to transfer the copper sleeve 6, and a transfer structure 2 movably arranged on the frame 1 and used to transfer the copper sleeve 6. The copper sleeve 6 is transported from the transfer structure 2 to the first conveying structure 3 on the welding end of the welding equipment, and the second conveying structure 4 is movably arranged on the frame 1 and is used to convey the copper sleeve 6 from the discharge end of the feeding equipment to the transfer structure 2. The automatic feeding equipment can be placed on the ground or fixed on the welding equipment or the feeding equipment through the frame 1. The first conveying structure 3 is located above the transfer structure 2, and the second conveying structure 4 is located above the first conveying structure 3. Through the above technical scheme, the copper sleeve 6 can be automatically clamped from the feeding equipment to the welding equipment. The process does not require manual operation to realize the feeding of the copper sleeve 6. Therefore, there is no need to configure operators in this processing process, so that the enterprise can achieve the effect of reducing jobs and reducing costs.

[0027] In addition, by adopting the copper sleeve transfer mechanism of the compressor housing welding production line of the above technical solution, the feeding of the copper sleeve 6 does not need to be operated manually, and the feeding speed of the copper sleeve 6 can be relatively stable, thereby ensuring the processing efficiency of the copper sleeve 6 welded to the compressor housing 5.

[0028] Furthermore, the transfer structure 2 includes a transfer bracket 201 and a fixing component 202. The transfer bracket 201 is arranged horizontally and extends from the frame 1 toward the welding equipment. One end of the transfer bracket 201 is fixed to the frame 1 by fastener connection or welding. The fixing component 202 is fixed to the other end of the transfer bracket 201 by fastener connection and is used to temporarily fix the copper sleeve 6 on the transfer structure 2. The outer wall size of the fixing component 202 is equivalent to the inner wall size of the copper sleeve 6. Specifically, the shape and size of the outer wall of the fixing component 202 are the same as the shape and size of the inner wall of the copper sleeve 6, so that the copper sleeve 6 can be mounted on the fixing component 202 during transfer, so that the copper sleeve 6 can be positioned and firmly placed on the fixing component 202, so that the automatic loading equipment can accurately take and place the copper sleeve 6 on the transfer structure 2. Those skilled in the art can understand it.

[0029] Furthermore, a first movable structure is provided between the transfer bracket 201 and the fixed component 202. In the present embodiment, the first movable structure comprises a first sliding component 203 and a first driving component 204. The first sliding component 203 is fixedly mounted on the fixed component 202 by means of fasteners, etc. The first driving component 204 is preferably a driving cylinder and is vertically arranged. Its fixed end is fixedly mounted on the end of the transfer bracket 201 away from the frame 1 by means of fasteners, etc., and its movable end is fixedly connected to the first sliding component 203 and is used to push the first sliding component 203 along the automatic feeding The equipment moves in the height direction. Specifically, when the movable end of the first driving component 204 extends outward relative to the fixed end, the first sliding component 203 moves along the upward direction of the automatic loading equipment with the movable end of the first driving component 204. When the movable end of the first driving component 204 contracts inward relative to the fixed end, the first sliding component 203 moves along the downward direction of the automatic loading equipment with the movable end of the first driving component 204. Through the above technical solution, interference between the first conveying structure 3 and the transfer structure 2 can be avoided during operation, which can be understood by those skilled in the art.

[0030] Furthermore, the first conveying structure 3 includes a first clamping component 301 and a second driving component 302. The first clamping component 301 is preferably a pneumatic clamp and is horizontally arranged. Its fixed end is fixedly mounted on the movable end of the second driving component 302 by means of fastener connection, etc., and its movable end is composed of two groups of clamps for clamping the copper sleeve 6 to achieve the copper sleeve 6 between the transfer structure 2 and the welding end of the welding equipment. The second driving component 302 is preferably a driving cylinder and is horizontally arranged. The fixed end of the second driving component 302 is fixedly mounted on the top surface of the frame 1 by means of fastener connection, etc. to push The first clamping component 301 is moved close to or away from the welding end of the welding equipment. When the movable end of the second driving component 302 extends outward relative to the fixed end, the first clamping component 301 is close to the welding end of the welding equipment and places the copper sleeve 6 on the welding end of the welding equipment. When the movable end of the second driving component 302 shrinks inward relative to the fixed end, the first clamping component 301 is away from the welding end of the welding equipment and takes out the copper sleeve 6 from the transfer structure 2. Through the above technical solution, the automatic loading equipment can transport the copper sleeve 6 from the automatic loading equipment to the welding equipment, which can be understood by those skilled in the art.

[0031] Furthermore, a third movable structure is provided between the first clamping member 301 and the movable end of the second driving member 302. In this embodiment, the third movable structure includes a third driving member 303 and a third sliding member 304. The third driving member 303 is preferably a driving cylinder and is vertically arranged. Its fixed end is fixedly mounted on the movable end of the second driving member 302 by means of fastener connection, etc., and its movable end is fixedly connected to the third sliding member 304 and is used to push the first clamping member 301 to move along the height direction of the automatic feeding equipment. The third sliding member 304 is fixedly mounted on the first clamping member by means of fastener connection, etc. On 301, when the movable end of the third driving component 303 extends outward relative to the fixed end, the third sliding component 304 moves along the upward direction of the automatic loading equipment with the movable end of the third driving component 303; when the movable end of the third driving component 303 contracts inward relative to the fixed end, the third sliding component 304 moves along the downward direction of the automatic loading equipment with the movable end of the third driving component 303. Through the above technical scheme, when the first conveying structure 3 conveys the copper sleeve 6 to the welding end of the welding equipment, the copper sleeve 6 can be placed from top to bottom in the positioning tooling on the welding equipment, which can be understood by those skilled in the art.

[0032] Further, a mounting seat 101 is provided on the frame 1 and is used for mounting the second conveying structure 4. The horizontal projection of the mounting seat 101 is in a U-shaped form. The second conveying structure 4 is mounted on the top surface of the mounting seat 101, and the first conveying structure 3 is mounted in the inner cavity of the mounting seat 101. In this embodiment, the second conveying structure 4 includes a second clamping member 401 and a rotating swing arm 402. The second clamping member 401 is preferably a pneumatic gripper and is vertically arranged. Its fixed end is fixedly installed at the end of the rotating swing arm 402 away from the mounting seat 101 by means of fasteners or the like. Its movable end is composed of two groups of jaws and is used for clamping the copper sleeve 6 to realize the picking and placing of the copper sleeve 6 between the discharge end of the feeding device and the transfer structure 2. The end of the rotating swing arm 402 close to the mounting seat 101 is rotatably installed on the top surface of the mounting seat 101. Specifically, a rotating shaft 4021 is provided on the rotating swing arm 402, and a rotating structure is provided between the mounting seat 101 and the rotating swing arm 402. In this embodiment, the rotating structure includes a gear component 403, a fourth driving component 404, and a rack component 405. The gear component 403 is fixedly installed at the lower end of the rotating shaft 4021. The fourth driving component 404 is preferably a driving cylinder and is horizontally arranged. Its fixed end is fixedly installed on the mounting seat 101 through a bracket, and its movable end is connected to the rack component 405 by means of welding or the like. The rack component 405 meshes with the gear component 403. When the movable end of the fourth driving component 404 extends outward relative to the fixed end, the rack component 405 pushes the gear component 403 to rotate in the clockwise direction, causing the second clamping member 401 to rotate towards the transfer structure 2 and place the copper sleeve 6 on the transfer structure 2. When the movable end of the fourth driving component 404 contracts inward relative to the fixed end, the rack component 405 pushes the gear component 403 to rotate in the counterclockwise direction, causing the second clamping member 401 to rotate towards the discharge end of the feeding device and pick up the copper sleeve 6 from the discharge end of the feeding device. Through the above technical solutions, the automatic feeding device is conveyed from the feeding device to the automatic feeding device, which can be understood by those skilled in the art.

[0033] Furthermore, a fifth movable structure is provided between the rotating swing arm 402 and the second clamping component 401. In the present embodiment, the fifth movable structure includes a fifth driving component 406 and a fifth sliding component 407. The fifth driving component 406 is preferably a driving cylinder and is vertically arranged. Its fixed end is fixedly mounted on the end of the rotating swing arm 402 away from the mounting seat 101 by means of fasteners, etc. The fifth sliding component 407 is fixedly mounted on the second clamping component 401 by means of fasteners, etc. and is connected to the movable end of the fifth driving component 406 by means of fasteners, etc. When the movable end of the fifth driving component 406 extends outward relative to the fixed end, the fifth sliding component 407 moves along the downward direction of the automatic feeding equipment with the movable end of the fifth driving component 406; when the movable end of the fifth driving component 406 contracts inward relative to the fixed end, the fifth sliding component 407 moves along the upward direction of the automatic feeding equipment with the movable end of the fifth driving component 406. Through the above technical scheme, interference between the first conveying structure 3 and the second conveying structure 4 can be avoided when the first conveying structure 3 is working, which can be understood by those skilled in the art.

[0034] Furthermore, the second conveying structure 4 also includes a first limiting component 408, a second limiting component 409, a first buffer component 410 and a second buffer component 411. The first limiting component 408 and the first buffer component 410 are fixedly mounted on the top surface of the mounting seat 101 through the first bracket and are located on the right side of the rotating swing arm 402. The second limiting component 409 and the second buffer component 411 are fixedly mounted on the top surface of the mounting seat 101 through the second bracket and are located on the rear side of the rotating swing arm 402. The angle between the first bracket and the second bracket is 90 degrees. When the second clamping component 401 rotates to above the discharge end of the feeding device, the first limiting component 408 limits the rotating swing arm 402 from continuing to rotate in the direction of the feeding device so that the second clamping component 401 can accurately In order to accurately clamp the copper sleeve 6 on the feeding equipment, when the second clamping component 401 rotates to the top of the transfer structure 2, the second limiting component 409 limits the rotating swing arm 402 from continuing to rotate in the direction of the transfer structure 2 so that the second clamping component 401 can accurately clamp the copper sleeve 6 on the fixing component 202, and the first buffer component 410 enables the rotating swing arm 402 to stop with buffering when it rotates to the first bracket, and the second buffer component 411 enables the rotating swing arm 402 to stop with buffering when it rotates to the second bracket, thereby reducing the collision strength between the rotating swing arm 402 and the first limiting component 408 and the second limiting component 409, and can improve the durability of the rotating swing arm 402, the first limiting component 408, and the second limiting component 409 to a certain extent, which can be understood by those skilled in the art.

[0035] When the copper sleeve transfer mechanism of the compressor casing welding production line is working, first, after the copper sleeve 6 is processed on the processing equipment, it is transported to the automatic feeding equipment through the feeding equipment; second, the rotating swing arm 402 rotates counterclockwise through the rotating structure to above the discharge end of the feeding equipment and moves downward through the fifth moving structure to clamp the copper sleeve 6; third, the second clamping component 401 moves upward and rotates clockwise to above the fixed placement component 202 of the transfer structure 2; fourth, the second clamping component 401 moves downward and clamps the copper sleeve 6 on the fixed placement component 202; fifth, the second clamping component 401 moves upward and away from the fixed placement component 202, and the fixed placement component 202 moves upward through the first moving structure Move and align with the first clamping component 301 in a stationary state, the first clamping component 301 moves toward the direction of the fixing component 202 through the second driving component 302 and clamps the copper sleeve 6, six, the fixing component 202 moves downward and leaves the copper sleeve 6, the first clamping component 301 moves upward through the third moving structure and moves toward the welding end of the welding equipment, seven, the copper sleeve 6 moves to above the positioning fixture of the welding equipment, the first clamping component 301 moves downward to clamp the copper sleeve 6 on the positioning fixture of the welding equipment, eight, the first clamping component 301 moves toward the direction of the automatic feeding equipment, and the welding equipment welds the copper sleeve 6 to the compressor housing 5 to complete the copper sleeve 6 welding process of the compressor housing 5.

[0036] The above is a preferred embodiment of the utility model, which shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements fall within the scope of the utility model to be protected, and the scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A copper sleeve transfer mechanism for a compressor housing welding production line, comprising a welding device for welding a copper sleeve (6) to a compressor housing (5), and a feeding device for conveying the copper sleeve (6) to the welding device, wherein the feeding device is located outside a welding end of the welding device, and is characterized in that: The welding production line further comprises an automatic loading device for conveying the copper sleeve (6) from the discharge end of the feeding device to the welding end of the welding device, wherein the automatic loading device is arranged between the welding device and the feeding device.

2. The copper sleeve transfer mechanism of the compressor housing welding production line according to claim 1 is characterized in that: The automatic feeding device comprises a frame (1), a transfer structure (2) fixedly mounted on the frame (1) and used for transferring a copper sleeve (6), a first conveying structure (3) movably mounted on the frame (1) and used for conveying the copper sleeve (6) from the transfer structure (2) to a welding end of a welding device, and a second conveying structure (4) movably mounted on the frame (1) and used for conveying the copper sleeve (6) from a discharge end of a feeding device to the transfer structure (2), wherein the first conveying structure (3) is arranged above the transfer structure (2), and the second conveying structure (4) is arranged above the first conveying structure (3).

3. The copper sleeve transfer mechanism of the compressor housing welding production line according to claim 2 is characterized in that: The transfer structure (2) comprises a transfer bracket (201), and a fixing component (202) arranged on the transfer bracket (201) and used to fix the copper sleeve (6); one end of the transfer bracket (201) is fixed on the frame (1), and the fixing component (202) is fixed on the other end of the transfer bracket (201); the outer peripheral wall size of the fixing component (202) is equivalent to the inner peripheral wall size of the copper sleeve (6) so that the copper sleeve (6) is sleeved on the fixing component (202).

4. The copper sleeve transfer mechanism of the compressor housing welding production line according to claim 3 is characterized in that: A first movable structure is provided between the transfer bracket (201) and the fixed component (202) to enable the fixed component (202) to move along the height direction of the automatic loading device, the first movable structure comprising a first sliding component (203) fixedly mounted on the fixed component (202), and a first driving component (204) fixedly mounted on the transfer bracket (201) and used to push the first sliding component (203), wherein the movable end of the first driving component (204) is fixedly connected to the first sliding component (203).

5. The copper sleeve transfer mechanism of the compressor housing welding production line according to claim 2 is characterized in that: The first conveying structure (3) comprises a first clamping component (301) for clamping the copper sleeve (6), and a second driving component (302) fixedly mounted on the frame (1) and causing the first clamping component (301) to approach or move away from a welding end of the welding device, wherein the movable end of the second driving component (302) is fixedly connected to the first clamping component (301), the movable end of the second driving component (302) extends outward, and the first clamping component (301) approaches the welding end of the welding device, and the movable end of the second driving component (302) retracts inward, and the first clamping component (301) moves away from the welding end of the welding device.

6. The copper sleeve transfer mechanism of the compressor housing welding production line according to claim 5 is characterized in that: A third movable structure is provided between the movable ends of the first clamping component (301) and the second driving component (302) so as to enable the first clamping component (301) to move along the height direction of the automatic feeding device, the third movable structure comprising a third driving component (303) fixedly mounted on the movable end of the second driving component (302), and a third sliding component (304) fixedly mounted on the first clamping component (301), the movable end of the third driving component (303) being fixedly connected to the third sliding component (304).

7. The copper sleeve transfer mechanism of the compressor housing welding production line according to claim 2 is characterized in that: The frame (1) is provided with a mounting seat (101) for mounting a second conveying structure (4), the second conveying structure (4) comprising a second clamping component (401) for clamping a copper sleeve (6), and a rotating swing arm (402) arranged on the mounting seat (101) and enabling the second clamping component (401) to move back and forth between a discharge end of a feeding device and a transfer structure (2), one end of the rotating swing arm (402) being rotatably mounted on a top surface of the mounting seat (101), the second clamping component (401) being mounted on the other end of the rotating swing arm (402), the rotating swing arm (402) being rotated to above the discharge end of the feeding device, the second clamping component (401) clamping the copper sleeve (6) from the feeding device, the rotating swing arm (402) being rotated to above the transfer structure (2), and the second clamping component (401) clamping the copper sleeve (6) onto the transfer structure (2).

8. The copper sleeve transfer mechanism of the compressor housing welding production line according to claim 7 is characterized in that: A rotating structure is provided between the mounting seat (101) and the rotating swing arm (402) so that the rotating swing arm (402) rotates in a circumferential direction relative to the mounting seat (101); a rotating shaft (4021) is provided on the rotating swing arm (402); the rotating structure comprises a gear component (403) fixedly mounted on the rotating shaft (4021), a fourth driving component (404) fixedly mounted on the mounting seat (101), and a rack component (405) fixedly mounted on the movable end of the fourth driving component (404) and meshing with the gear component (403); the movable end of the fourth driving component (404) extends outward, and the rack component (405) pushes the gear component (403) to rotate so that the second clamping component (401) rotates in the direction of the transfer structure (2); the movable end of the fourth driving component (404) contracts inward, and the rack component (405) pushes the gear component (403) to rotate so that the second clamping component (401) rotates in the direction of the discharge end of the feeding device.

9. The copper sleeve transfer mechanism of the compressor housing welding production line according to claim 7 is characterized in that: A fifth movable structure is provided between the rotating swing arm (402) and the second clamping component (401) to enable the second clamping component (401) to move along the height direction of the automatic feeding equipment, the fifth movable structure comprising a fifth driving component (406) fixedly mounted on the rotating swing arm (402), and a fifth sliding component (407) fixedly mounted on the second clamping component (401), the movable end of the fifth driving component (406) being fixedly connected to the fifth sliding component (407).

10. The copper sleeve transfer mechanism of the compressor housing welding production line according to claim 7, characterized in that: The second conveying structure (4) further comprises a first limiting component (408) for limiting the second clamping component (401) to be located above the output end of the feeding device, a second limiting component (409) for limiting the second clamping component (401) to be located above the transfer structure (2), and a first buffer component (410) and a second buffer component (411) for buffering the stop of the rotating swing arm (402), wherein the first limiting component (408) and the first buffer component (410) are arranged on the top surface of the mounting seat (101) and are located on the right side of the rotating swing arm (402), and the second limiting component (409) and the second buffer component (411) are arranged on the top surface of the mounting seat (101) and are located on the rear side of the rotating swing arm (402).

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