Compressor liquid accumulator welding device

Abstract

The utility model relates to the technical field of compressor liquid accumulator welding, and discloses a compressor liquid accumulator welding device which comprises a base, one side of the top end of the base is fixedly connected with a side plate, the top end of the side plate is fixedly connected with a connecting plate, and the bottom end of the connecting plate is fixedly connected with a plurality of spray guns. The top of the bottom end of the side plate is fixedly connected with a set of feeders which are symmetrical front and back, the side, away from the side plate, of the base is fixedly connected with a containing base, the interior of the containing base is movably connected with an auxiliary mechanism, the top end of the containing base is movably connected with an end cover, and the top end of the end cover is movably connected with a copper pipe. The inner wall of the end cover can be supported and fixed through the supporting plate on the auxiliary mechanism, so that it can be guaranteed that shaking in the machining process cannot cause displacement of the end cover, the situation that the machining efficiency is affected, and great inconvenience is brought to personnel, the clamping plate is driven to move outwards through descending of the rotating rod, and the machining efficiency is improved. Therefore, the stability of the copper pipe can be effectively guaranteed by limiting and fixing the copper pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of compressor liquid accumulator welding, in particular to a compressor liquid accumulator welding device. Background Art

[0002] The liquid receiver is an important component of the compressor, which plays the role of storage, gas-liquid separation, filtering, silencing and refrigerant buffering. It is composed of a cylinder, an air inlet pipe, an air outlet pipe, a filter and other parts.

[0003] In the prior art, as disclosed in application number CN118650236A, the name is: a welding device for a compressor liquid reservoir, which includes a processing table, a base and a welding seat, the base and the welding seat are both installed on the processing table, a welding device is installed on the base for welding the compression liquid reservoir, the welding seat is an annular structure and the outer diameter matches the inner diameter of the end cover, a positioning device is provided on the processing table and located inside the welding seat for positioning and adjusting the copper tube during welding, and the present invention controls the four rotating rods to flip outward through the meshing transmission of the spur rack and the gear.

[0004] However, the above patent only provides preliminary fixation of the copper tube. When the end cover shakes, the copper tube may be shaken, thereby failing to ensure the stability of the end cover and affecting processing efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a compressor liquid accumulator welding device to solve the problems in the prior art.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A compressor liquid reservoir welding device includes a base, a side plate fixedly connected to one side of the top end of the base, a connecting plate fixedly connected to the top end of the side plate, and a plurality of spray guns fixedly connected to the bottom end of the connecting plate, a group of front-to-back symmetrical feeders fixedly connected to the top end of the side plate, a placement seat fixedly connected to the side of the base away from the side plate, an auxiliary mechanism movably connected to the interior of the placement seat, an end cover movably connected to the top end of the end cover, and a copper tube movably connected to the top end of the end cover.

[0008] Preferably, the auxiliary mechanism includes a motor, a screw, a fixing frame, a movable tube, a connecting rod and a support plate, the output end of the motor is fixedly connected to the bottom end of the screw, the top end of the screw is threadedly connected to the inside of the movable tube, and multiple connecting rods are provided, one end of the connecting rod is hinged to the outer wall of the movable tube, and the other end of the connecting rod is hinged to the inner wall of the support plate.

[0009] Preferably, the fixing frame is arranged in a cross shape, and a plurality of slide grooves are opened at the top of the fixing frame, the bottom ends of the support plates are slidably connected to the inside of the slide grooves, and the outer wall of the support plate is movably connected to the inner wall of the end cover.

[0010] Preferably, the motor is fixedly connected to the inside of the top end of the base, and the output end of the motor extends to the inside of the placement seat, and the top end of the screw extends to the outside of the movable tube.

[0011] Preferably, the auxiliary mechanism also includes a rotating rod, a connecting tube, a connecting column and a clamping plate. A groove is provided at the top of the rotating rod, and one side of the top of the clamping plate is movably connected to the inside of the clamping groove. The other side of the top of the clamping plate is hinged to the inside of the connecting tube. A movable groove is provided on the outer wall of the rotating rod, and the connecting column is fixedly connected to the inner wall of the connecting tube through the movable groove.

[0012] Preferably, the bottom end of the rotating rod is fixedly connected to the top end of the movable tube, two symmetrical clamps are provided, and the bottom end of the clamp is movably connected to the top end of the copper tube, and the bottom end of the connecting column is rotatably connected to the inside of the top end of the screw.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model can support and fix the inner wall of the end cover through the support plate on the auxiliary mechanism, thereby ensuring that shaking during the processing will not cause the end cover to shift, thereby affecting the processing efficiency and causing great inconvenience to the personnel;

[0015] 2. The utility model drives the clamping plate to move outward by the descending of the rotating rod, thereby limiting and fixing the copper tube, which can effectively ensure the stability of the copper tube and prevent it from falling, and also make the copper tube and the end cover fit more tightly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0019] Figure 3 It is a schematic cross-sectional structural diagram of the present utility model;

[0020] Figure 4 This utility model Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0021] 1. Base; 2. Side panels; 3. Connecting plate; 4. Spray gun; 5. Feeder; 6. Placement seat; 7. Auxiliary mechanism; 701. Motor; 702. Screw; 703. Fixing frame; 704. Movable tube; 705. Connecting rod; 706. Support plate; 707. Rotating rod; 708. Connecting tube; 709. Connecting column; 710. Clamping plate; 8. End cap; 9. Copper tube; 10. Movable groove DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] A compressor accumulator welding device, such as Figure 1 As shown, it includes a base 1, a side panel 2 is fixedly connected to the top side of the base 1, and a connecting plate 3 is fixedly connected to the top side of the side panel 2, and a plurality of spray guns 4 are fixedly connected to the bottom end of the connecting plate 3, a group of front-to-back symmetrical feeders 5 are fixedly connected to the top bottom end of the side panel 2, a placement seat 6 is fixedly connected to the side of the base 1 away from the side panel 2, an auxiliary mechanism 7 is movably connected to the interior of the placement seat 6, an end cover 8 is movably connected to the top end of the end cover 8, and a copper tube 9 is movably connected to the top end of the end cover 8.

[0024] When the screw rod 702 is in operation, the screw rod 702 is driven by the motor 701 to rotate, and the movable tube 704 is also lowered, thereby driving the support plate 706 to expand outward through the connecting rod 705, thereby supporting and fixing the inner wall of the end cover 8, thereby ensuring the stability of the end cover 8 during the welding process. In addition, when the movable tube 704 is lowered, the rotating rod 707 is driven to lower synchronously. At this time, the groove above the rotating rod 707 will press the top of the clamping plate 710, so that the bottom end of the clamping plate 710 protrudes from the inside of the connecting tube 708, thereby clamping the top of the copper tube 9. At the same time, as the rotating rod 707 is lowered, the clamping plate 710 will exert force to make it fit more tightly, thereby improving the processing efficiency.

[0025] like Figure 1-4As shown, the auxiliary mechanism 7 includes a motor 701, a screw 702, a fixing frame 703, a movable tube 704, a connecting rod 705 and a support plate 706. The output end of the motor 701 is fixedly connected to the bottom end of the screw 702, and the top end of the screw 702 is threadedly connected to the inside of the movable tube 704. There are multiple connecting rods 705, one end of the connecting rod 705 is hinged to the outer wall of the movable tube 704, and the other end of the connecting rod 705 is hinged to the inner wall of the support plate 706. The fixing frame 703 is arranged in a cross shape, and a plurality of sliding grooves are opened at the top of the fixing frame. The bottom ends of the support plates 706 are all slidably connected to the inside of the sliding grooves, and the outer wall of the support plate 706 is movably connected to the inner wall of the end cover 8. The motor 701 is fixedly connected to the top inside of the base 1, and the output end of the motor 701 extends To the inside of the placement seat 6, the top of the screw 702 extends to the outside of the movable tube 704, the auxiliary mechanism 7 also includes a rotating rod 707, a connecting tube 708, a connecting column 709 and a clamping plate 710. A groove is provided at the top of the rotating rod 707, and one side of the top of the clamping plate 710 is movably connected to the inside of the clamping groove, and the other side of the top of the clamping plate 710 is hinged to the inside of the connecting tube 708. A movable groove 10 is provided on the outer wall of the rotating rod 707, and the connecting column 709 is fixedly connected to the inner wall of the connecting tube 708 through the movable groove 10. The bottom end of the rotating rod 707 is fixedly connected to the top of the movable tube 704, and two clamping plates 710 are provided, and the bottom end of the clamping plate 710 is movably connected to the top of the copper tube 9, and the bottom end of the connecting column 709 is rotatably connected to the inside of the top of the screw 702.

[0026] After the personnel puts the end cover 8 on the top of the placement seat 6, the copper tube 9 can be placed on the top of the end cover 8 through the rotating rod 707. At this time, the motor 701 can be controlled to operate. When the motor 701 is operating, it will drive the screw 702 to rotate. At the same time, the movable tube 704 will also drop accordingly, thereby driving the support plate 706 to expand outward through the connecting rod 705, thereby supporting and fixing the inner wall of the end cover 8, thereby ensuring the stability of the end cover 8 during the welding process. In addition, when the movable tube 704 drops, it will drive the rotating rod 707 to drop synchronously. At this time, the groove above the rotating rod 707 will definitely press the top of the clamping plate 710, so that the bottom end of the clamping plate 710 protrudes from the inside of the connecting tube 708, thereby clamping the top of the copper tube 9. At the same time, as the rotating rod 707 drops, the clamping plate 710 will exert force to make it fit more tightly, thereby improving the processing efficiency.

[0027] Here's how it works:

[0028] After the end cover 8 is placed on the top of the placement seat 6, the copper tube 9 can be placed on the top of the end cover 8 through the rotating rod 707. At this time, the motor 701 can be controlled to operate. When the motor 701 is operating, it will drive the screw 702 to rotate. At the same time, the movable tube 704 will also drop accordingly, thereby driving the support plate 706 to expand outward through the connecting rod 705, thereby supporting and fixing the inner wall of the end cover 8, thereby ensuring the stability of the end cover 8 during the welding process. In addition, when the movable tube 704 drops, it will drive the rotating rod 707 to drop synchronously. At this time, the groove above the rotating rod 707 will definitely press the top of the clamping plate 710, so that the bottom end of the clamping plate 710 will protrude from the inside of the connecting tube 708, thereby clamping the top of the copper tube 9. At the same time, as the rotating rod 707 drops, the clamping plate 710 will exert force to make it fit more tightly.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A compressor accumulator welding device, comprising a base (1), characterized in that: The top side of the base (1) is fixedly connected to a side plate (2), and the top of the side plate (2) is fixedly connected to a connecting plate (3), and the bottom end of the connecting plate (3) is fixedly connected to a plurality of spray guns (4), and the top of the bottom end of the side plate (2) is fixedly connected to a group of front-to-back symmetrical feeders (5), and the side of the base (1) away from the side plate (2) is fixedly connected to a placement seat (6), and the inside of the placement seat (6) is movably connected to an auxiliary mechanism (7), and the top end of the placement seat (6) is movably connected to an end cover (8), and the top end of the end cover (8) is movably connected to a copper tube (9).

2. A compressor accumulator welding device according to claim 1, characterized in that: The auxiliary mechanism (7) comprises a motor (701), a screw (702), a fixing frame (703), a movable tube (704), a connecting rod (705) and a support plate (706). The output end of the motor (701) is fixedly connected to the bottom end of the screw (702), the top end of the screw (702) is threadedly connected to the inside of the movable tube (704), a plurality of connecting rods (705) are provided, one end of the connecting rod (705) is hinged to the outer wall of the movable tube (704), and the other end of the connecting rod (705) is hinged to the inner wall of the support plate (706).

3. A compressor accumulator welding device according to claim 2, characterized in that: The fixing frame (703) is arranged in a cross shape, and a plurality of slide grooves are provided at the top of the fixing frame. The bottom ends of the support plates (706) are slidably connected to the inside of the slide grooves, and the outer wall of the support plate (706) is movably connected to the inner wall of the end cover (8).

4. A compressor accumulator welding device according to claim 2, characterized in that: The motor (701) is fixedly connected to the inside of the top end of the base (1), and the output end of the motor (701) extends to the inside of the placement seat (6), and the top end of the screw (702) extends to the outside of the movable tube (704).

5. The compressor accumulator welding device according to claim 1, characterized in that: The auxiliary mechanism (7) further comprises a rotating rod (707), a connecting tube (708), a connecting column (709) and a clamping plate (710). A groove is provided at the top end of the rotating rod (707), and one side of the top end of the clamping plate (710) is movably connected to the inside of the clamping groove. The other side of the top end of the clamping plate (710) is hinged to the inside of the connecting tube (708). A movable groove (10) is provided on the outer wall of the rotating rod (707), and the connecting column (709) is fixedly connected to the inner wall of the connecting tube (708) through the movable groove (10).

6. A compressor accumulator welding device according to claim 5, characterized in that: The bottom end of the rotating rod (707) is fixedly connected to the top end of the movable tube (704), two symmetrical clamping plates (710) are provided, and the bottom end of the clamping plate (710) is movably connected to the top end of the copper tube (9), and the bottom end of the connecting column (709) is rotatably connected to the inside of the top end of the screw rod (702).

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