CN217965208U - Flame welding device for welding exhaust pipe of refrigeration compressor - Google Patents

Abstract

The utility model relates to an exhaust pipe flame welding technical field specifically is a flame welding device of welding compressor blast pipe, comprises a workbench, the top of workstation is provided with the work groove, and welding mechanism, cooling mechanism and stoving mechanism are installed respectively to the top left side, top rear side and the top right side of workstation, the inside of work groove is provided with first plectane, and first plectane passes through link and welding mechanism and stoving mechanism fixed connection, and the top of first plectane is provided with the mounting groove, and the internally mounted of mounting groove has first motor, and the toper closing cap is installed on the top of first plectane, and the bottom of first plectane is provided with the annular, and the inside rotation of annular is connected with the change, and the bottom fixed connection of change has the second plectane, and the output of first motor is connected with the top fixed of second plectane; the welding, cooling and drying work of the exhaust pipe can be carried out simultaneously, and the welding efficiency of the exhaust pipe is improved.

Description

Flame welding device for welding exhaust pipe of refrigeration compressor

Technical Field

The utility model relates to a blast pipe flame welds technical field, specifically is a flame welding device of welding compressor blast pipe.

Background

As is well known, an exhaust pipe of a refrigeration compressor is formed by welding a copper pipe and a steel ring, a common welding method is flame welding, and a welding flux is melted by flame heating, so that the joint of the copper pipe and the steel ring is fused and connected to achieve the purpose of welding and sealing.

Through the retrieval, chinese patent is CN 212977064U's utility model discloses a flame welding device of welding compressor blast pipe, which comprises a housin, the first set casing of side fixedly connected with of casing, it is when using, and the compressor blast pipe need cool down and process such as stoving just can weld next blast pipe after accomplishing through flame device welding, and the stoving process of cooling has taken the time to blast pipe welded, is not convenient for weld in succession, leads to welded efficiency lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a flame welding device of welding compressor blast pipe to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flame welding device of welding compressor blast pipe, includes the workstation, the top of workstation is provided with the work groove, and welding mechanism, cooling mechanism and stoving mechanism are installed respectively to the top left side of workstation, top rear side and top right side, the inside in work groove is provided with first plectane, and first plectane passes through link and welding mechanism and stoving mechanism fixed connection, and the top of first plectane is provided with the mounting groove, and the internally mounted of mounting groove has first motor, and the toper closing cap is installed on the top of first plectane, and the bottom of first plectane is provided with the annular, and the internal rotation of annular is connected with the swivel, and the bottom fixedly connected with second plectane of swivel, the output of first motor and the top fixed connection of second plectane, the even fixedly connected with four fixed plates of lateral wall of second plectane, and the top of four fixed plates all rotates and is connected with the mount pad, and the drive mount pad pivoted second motor is all installed to the bottom of four fixed plates, the bottom of second plectane is connected with cleans the mechanism to the work groove.

Preferably, welding mechanism includes first mount, installs electronic jar on the first mount, and flame welding equipment is installed to the bottom of electronic jar, and the smoking machine is installed to the left end of first mount, and the smoking pipe is installed to the right-hand member downside of first mount, the input and the smoking pipe intercommunication of smoking machine.

Furthermore, cooling mechanism includes the second mount, the water spout is installed to the bottom of second mount.

Still further, the drying mechanism comprises a third fixing frame, and a dryer is mounted on the third fixing frame.

Further scheme, clearance mechanism is including the clearance board, the bottom fixedly connected with brush of clearance board, the top of clearance board are provided with convex type groove, and the inside in convex type groove slides and is provided with the convex type piece, and the top of convex type piece is rotated and is connected with the connecting rod, the top of connecting rod and the bottom fixed connection of second plectane.

On the basis of the scheme, the left side and the right side of the bottom end of the working groove are provided with blanking grooves, the bottom ends of the two blanking grooves are connected with blanking pipes, and collecting boxes are placed below the two blanking pipes.

Further on the basis of the aforesaid scheme, the outside cover of second motor is equipped with the seal box, the top of seal box and the bottom fixed connection of fixed plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a flame welding device of welding compressor blast pipe possesses following beneficial effect:

this flame welding device of welding compressor blast pipe drives second plectane, four fixed plates and four mount pads through first motor and rotates, carries out flame welded in-process to the compressor blast pipe, can carry out the water spray cooling, can dry and can change the blast pipe, and each item work can go on simultaneously, has improved the efficiency to blast pipe welded.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is a schematic view of a portion of the structure of FIG. 2;

fig. 4 is a schematic view of a part of the enlarged structure at B in fig. 2 according to the present invention.

In the figure: 1. a work table; 2. a first circular plate; 3. a connecting frame; 4. a first motor; 5. a conical cover; 6. rotating the ring; 7. a second circular plate; 8. a fixing plate; 9. a mounting base; 10. a second motor; 11. a first fixing frame; 12. an electric cylinder; 13. flame welding equipment; 14. a smoking machine; 15. a smoking pipe; 16. a second fixing frame; 17. a water spray nozzle; 18. a third fixing frame; 19. a dryer; 20. cleaning the plate; 21. a brush; 22. a convex block; 23. a connecting rod; 24. a blanking pipe; 25. a collection box; 26. and (5) sealing the box.

Detailed Description

Examples

Referring to fig. 1-4, a flame welding device for welding an exhaust pipe of a refrigeration compressor comprises a workbench 1, a working groove is arranged at the top end of the workbench 1, a welding mechanism, a cooling mechanism and a drying mechanism are respectively arranged at the left side, the rear side and the right side of the top end of the workbench 1, the welding mechanism comprises a first fixing frame 11, an electric cylinder 12 is arranged on the first fixing frame 11, a flame welding device 13 is arranged at the bottom end of the electric cylinder 12, the flame welding device 13 is a conventional device purchased in the market and is used only, a smoking machine 14 is arranged at the left end of the first fixing frame 11, a smoking pipe 15 is arranged at the lower side of the right end of the first fixing frame 11, the input end of the smoking machine 14 is communicated with the smoking pipe 15, the height of the flame welding device 13 is adjusted by the electric cylinder 12, the exhaust pipe is welded by the flame welding device 13, smoke generated in the welding process of the exhaust pipe is sucked away by the smoking machine 14, the cooling mechanism comprises a second fixing frame 16, a water spray nozzle 17 is installed at the bottom end of the second fixing frame 16, the water spray nozzle 17 is connected with an external water delivery device, the exhaust pipe is cooled through water sprayed out of the water spray nozzle 17, the drying mechanism comprises a third fixing frame 18, a dryer 19 is installed on the third fixing frame 18, the welded exhaust pipe is dried through the dryer 19, a first circular plate 2 is arranged inside the working tank, the first circular plate 2 is fixedly connected with the welding mechanism and the drying mechanism through a connecting frame 3, a mounting groove is formed in the top end of the first circular plate 2, a first motor 4 is installed inside the mounting groove, a conical sealing cover 5 is installed at the top end of the first circular plate 2, water or impurities are prevented from entering the inside of the first motor 4, and an annular groove is formed in the bottom end of the first circular plate 2, the inside of annular rotates and is connected with swivel 6, the bottom fixedly connected with second plectane 7 of swivel 6, the output of first motor 4 and the top fixed connection of second plectane 7, four fixed plates 8 of the even fixedly connected with of lateral wall of second plectane 7, the top of four fixed plates 8 all rotates and is connected with mount pad 9, fix the blast pipe through mount pad 9, drive mount pad 9 pivoted second motor 10 is all installed to four fixed plate 8's bottom, drive on mount pad 9 and the mount pad 9 fixed blast pipe through second motor 10 and rotate, the flame welding equipment 13 of being convenient for welds the blast pipe comprehensively, the outside cover of second motor 10 is equipped with seal box 26, the top of seal box 26 and the bottom fixed connection of fixed plate 8, seal second motor 10, avoid impurity and water to get into the inside of second motor 10, the bottom of second plectane 7 is connected with the clearance mechanism that cleans the work groove.

It should be further noted that the cleaning mechanism comprises a cleaning plate 20, a brush 21 is fixedly connected to the bottom end of the cleaning plate 20, a convex groove is formed in the top end of the cleaning plate 20, a convex block 22 is arranged inside the convex groove in a sliding mode, a connecting rod 23 is connected to the top end of the convex block 22 in a rotating mode, the top end of the connecting rod 23 is fixedly connected to the bottom end of the second circular plate 7, in the rotating process of the second circular plate 7, the cleaning plate 20 is moved left and right through the cooperation of the connecting rod 23 and the cleaning plate 20, the bottom end of the working groove is cleaned through the brush 21, the situation that follow-up people clean the inside of the working groove is avoided, the workload of people is reduced, blanking grooves are formed in the left side of the bottom end and the right side of the working groove, blanking pipes 24 are connected to the bottom ends of the two blanking grooves, a collecting box 25 is arranged below the two blanking pipes 24, impurities cleaned through the blanking grooves and the blanking pipes 24 fall into the collecting box 25, and the impurities generated in the welding process are collected through the collecting box 25.

In summary, in the flame welding device for welding the exhaust pipe of the refrigeration compressor, when the flame welding device is used, people fix the exhaust pipe of the refrigeration compressor to be welded on the mounting seat 9 positioned on the front side, the circular plate is driven to rotate by the first motor 4, the exhaust pipe to be welded is rotated to the position below the flame welding equipment 13, the exhaust pipe is welded by the flame welding equipment 13, in the welding process, the exhaust pipe which is rotated to the rear side and is welded is cooled by water sprayed from the water spray nozzle 17, the exhaust pipe which is positioned on the right side and cooled is dried by the dryer 19, and meanwhile, the exhaust pipe positioned on the mounting seat 9 on the front side is replaced by people.

Claims (7)

1. The utility model provides a flame welding device of welding compressor blast pipe, includes workstation (1), its characterized in that: the top of workstation (1) is provided with the work groove, and welding mechanism, cooling mechanism and stoving mechanism are installed respectively to the top left side, top rear side and the top right side of workstation (1), the inside in work groove is provided with first plectane (2), and first plectane (2) construct fixed connection through link (3) and welding mechanism and drying-machine (19), and the top of first plectane (2) is provided with the mounting groove, and the internally mounted of mounting groove has first motor (4), and toper closing cap (5) are installed on the top of first plectane (2), and the bottom of first plectane (2) is provided with the annular, and the internal rotation of annular is connected with swivel (6), and the bottom fixedly connected with second plectane (7) of swivel (6), the output of first motor (4) and the top fixed connection of second plectane (7), and the even fixedly connected with of the lateral wall of second plectane (7) has four fixed plates (8), and the top of four fixed plates (8) all rotates and is connected with mount pad (9), and the drive mount pad (9) is all installed to the bottom of four fixed plates (8) second plectanes (10), and the mechanism that cleans the work groove.

2. A flame welding apparatus for welding refrigerant compressor discharge pipes as set forth in claim 1, wherein: welding mechanism includes first mount (11), installs electronic jar (12) on first mount (11), and flame welding equipment (13) are installed to the bottom of electronic jar (12), and smoking machine (14) are installed to the left end of first mount (11), and smoking pipe (15) are installed to the right-hand member downside of first mount (11), and the input and the smoking pipe (15) of smoking machine (14) communicate.

3. A flame welding apparatus for welding refrigerant compressor discharge pipes as set forth in claim 2, wherein: the cooling mechanism comprises a second fixing frame (16), and a water spray nozzle (17) is installed at the bottom end of the second fixing frame (16).

4. A flame welding apparatus for welding a refrigerant compressor discharge pipe according to claim 3, wherein: the drying mechanism comprises a third fixing frame (18), and a dryer (19) is installed on the third fixing frame (18).

5. A flame welding apparatus for welding refrigerant compressor discharge pipes as set forth in claim 4 wherein: clearance mechanism is including clearance board (20), bottom fixedly connected with brush (21) of clearance board (20), and the top of clearance board (20) is provided with convex groove, and the inside in convex groove slides and is provided with convex block (22), and the top of convex block (22) is rotated and is connected with connecting rod (23), the top of connecting rod (23) and the bottom fixed connection of second plectane (7).

6. A flame welding apparatus for welding refrigerant compressor discharge pipes as set forth in claim 5, wherein: the left side of the bottom end of the working groove and the right side of the bottom end of the working groove are both provided with blanking grooves, the bottom ends of the two blanking grooves are both connected with blanking pipes (24), and collecting boxes (25) are placed below the two blanking pipes (24).

7. A flame welding apparatus for welding refrigerant compressor discharge pipes as set forth in claim 6, wherein: the outside cover of second motor (10) is equipped with seal box (26), the top of seal box (26) and the bottom fixed connection of fixed plate (8).

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