CN215846667U

CN215846667U - Multi-station automatic welding machine

Info

Publication number: CN215846667U
Application number: CN202121570483.0U
Authority: CN
Inventors: 蒋智
Original assignee: Jiangsu Chenguang Architectural Technology Co ltd
Current assignee: Jiangsu Chenguang Architectural Technology Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-02-18
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a multi-station automatic welding machine, relates to the technical field of automatic welding machines, and aims to solve the problems that an existing automatic welding machine only has a single welding station in the using process, a welded product needs to be taken down each time, a new welded product is replaced, and a large amount of welding time is consumed in the replacing process. The outside of welding machine platform is provided with braced frame, last automatic welding machine and the welding machine control box of being provided with of braced frame, the lower extreme of automatic welding machine is provided with the welding end, the upper end of welding machine platform is provided with horizontal disc, horizontal disc's upper end is provided with the activity back shaft, the upper end of activity back shaft is provided with the second grade disc, the upper end of second grade disc is provided with the support circle seat, be provided with four cantilever bar, four on the outer wall of bearing the circle seat the one end of cantilever bar all is provided with the welding station, the inside of welding station is provided with the welding notch, the both ends of welding station all are provided with the station baffle.

Description

Multi-station automatic welding machine

Technical Field

The utility model relates to the technical field of automatic welding machines, in particular to a multi-station automatic welding machine.

Background

The automatic welding machine is based on motor control technology, single-chip microcomputer control technology, PLC control technology, numerical control technology and the like, and mainly comprises a workpiece automatic feeding and discharging mechanism, a workpiece station automatic switching mechanism, a workpiece automatic clamping mechanism, a workpiece welding process automation system, system integrated control and the like. The right drawing is an overall drawing of an automatic welding machine of a water heater production line in an assembly line, and the automatic welding machine comprises mechanisms for automatic feeding and discharging, automatic conveying, automatic clamping, automatic welding process automation and the like, and is widely applied to the fields of plastics, automobile manufacturing industry, metal processing, hardware household appliances, steel structures, pressure vessels, machining and manufacturing, shipbuilding, aerospace and the like. After the automatic welding machine is applied, the appearance forming and the internal quality of a welding part are greatly improved, the stability of the quality is ensured, the labor intensity is reduced, the labor environment is improved, the requirement of manual welding skills and the production cost are reduced, and the production efficiency is improved.

The existing automatic welding machine only has a single welding station in the using process, a welded product needs to be taken down every time, a new welded product is replaced, and a large amount of welding time is consumed in the replacing process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-station automatic welding machine, which solves the problems that the existing automatic welding machine proposed in the background technology only has a single welding station in the using process, a welded product needs to be taken down each time, a new welded product is replaced, and a large amount of welding time is consumed in the replacing process.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic welding machine of multistation, includes the welding machine platform and bears the circle seat, the outside of welding machine platform is provided with braced frame, last automatic welding machine and the welding machine control box of being provided with of braced frame, the lower extreme of automatic welding machine is provided with the welding end, the upper end of welding machine platform is provided with horizontal disc, horizontal disc's upper end is provided with movable back shaft, movable back shaft's upper end is provided with the second grade disc, the upper end of second grade disc is provided with supports the circle seat, be provided with four cantilever bar, four on bearing the outer wall of circle seat the one end of cantilever bar all is provided with the welding station, the inside of welding station is provided with the welding notch, the both ends of welding station all are provided with the station baffle.

Preferably, the inside of second grade disc is provided with the perforating hole, and the perforating hole sets up with second grade disc integrated into one piece, movable support shaft is provided with four position locating holes all around, and position locating hole and movable support shaft integrated into one piece set up, and adjacent perforating hole and position locating hole's internally mounted have the location inserted bar.

Preferably, a bearing is arranged at the center of the inner part of the horizontal disc and is fixedly connected with the horizontal disc through a screw, and the movable support shaft is movably connected with the horizontal disc through the bearing.

Preferably, the lower end of the bearing circular seat is provided with an extension seat, the extension seat and the bearing circular seat are integrally formed, the lower end of the extension seat and the upper end of the supporting circular seat are respectively provided with a connecting disc, and the two adjacent connecting discs are fixedly connected through screws.

Preferably, the outer wall of the movable support shaft is provided with a steering shifting plate, and the steering shifting plate and the movable support shaft are integrally formed.

Preferably, the lower extreme of welding machine platform is provided with four support footing, and four support footing all set up with welding machine platform integrated into one piece.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model drives the movable supporting shaft to rotate by pushing the steering shifting plate, so that one welding station is rotated to a position corresponding to a welding end, a workpiece is welded by the automatic welding machine, after one welding station is finished, the movable supporting shaft is rotated to move the second station to the lower end of the welding end for welding, the welding workpiece on the previous welded station can be taken down in the welding process, and a new welding workpiece is replaced, so that the time for taking materials up and down in the welding process is saved, the welding efficiency of the automatic welding machine is improved, and the problems that the existing automatic welding machine only has a single welding station in the use process, the welded product needs to be taken down each time, a new welded product is replaced, and a large amount of welding time is consumed in the replacement process are solved.

2. In the process of adjusting the welding stations, after one station is adjusted, the positioning inserted rod is inserted into the through hole and the position positioning hole, so that the rotation of the movable supporting shaft is restrained, the stability of the current welding station during welding is ensured, and the welding accuracy is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the multi-station automatic welding machine of the present invention.

Fig. 2 is a schematic structural diagram of a bearing circular seat and a welding station of the utility model.

Fig. 3 is a schematic structural diagram of a welding station of the present invention.

FIG. 4 is a schematic view of a mounting structure of the load-bearing circular base of the present invention.

In the figure: 1. a welder platform; 2. a support frame; 3. welding an end head; 4. an automatic welding machine; 5. a welding machine control box; 6. a horizontal disc; 7. a position locating hole; 8. a movable support shaft; 9. a secondary disc; 10. supporting feet; 11. a steering shifting plate; 12. a through hole; 13. positioning the inserted rod; 14. a support circular seat; 15. a connecting disc; 16. a bearing circular seat; 17. a cantilever bar; 18. a welding station; 19. welding the notch; 20. a station baffle; 21. a bearing; 22. an extension seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an embodiment of the present invention is shown: the utility model provides an automatic welding machine of multistation, include welding machine platform 1 and bear circular seat 16, welding machine platform 1's outside is provided with braced frame 2, braced frame 2 is last to be provided with automatic welding machine 4 and welding machine control box 5, the lower extreme of automatic welding machine 4 is provided with welding end 3, welding machine platform 1's upper end is provided with horizontal disc 6, horizontal disc 6's upper end is provided with movable back shaft 8, movable back shaft 8's upper end is provided with second grade disc 9, second grade disc 9's upper end is provided with supports circular seat 14, be provided with four cantilever bar 17 on the outer wall of bearing circular seat 16, the one end of four cantilever bar 17 all is provided with welding station 18, welding station 18's inside is provided with welding notch 19, welding station 18's both ends all are provided with station baffle 20.

Further, the inside of second grade disc 9 is provided with perforating hole 12, and perforating hole 12 and second grade disc 9 integrated into one piece set up, and movable support shaft 8 is provided with four position locating holes 7 all around, and position locating hole 7 and movable support shaft 8 integrated into one piece set up, and adjacent perforating hole 12 and the internally mounted of position locating hole 7 have location inserted bar 13, and perforating hole 12 that the inside of second grade disc 9 set up plays the effect of being convenient for location inserted bar 13 to link up the installation.

Further, a bearing 21 is arranged at the inner center of the horizontal disc 6, the bearing 21 is fixedly connected with the horizontal disc 6 through a screw, the movable support shaft 8 is movably connected with the horizontal disc 6 through the bearing 21, and the bearing 21 arranged at the inner center of the horizontal disc 6 plays a role in assisting the movable support shaft 8 to move.

Further, the lower extreme that bears round seat 16 is provided with extends seat 22, and extends seat 22 and bears round seat 16 integrated into one piece setting, and the lower extreme that extends seat 22 and the upper end that supports round seat 14 all are provided with connection pad 15, and two adjacent connection pads 15 pass through screw fixed connection, and the extension seat 22 that bears the lower extreme setting of round seat 16 plays the effect of bearing connection pad 15.

Further, be provided with on the outer wall of activity back shaft 8 and turn to and dial board 11, and turn to and dial board 11 and activity back shaft 8 integrated into one piece setting, the board 11 is dialled in the turning to that sets up on the outer wall of activity back shaft 8 plays the effect of being convenient for rotate activity back shaft 8.

Further, the lower extreme of welding machine platform 1 is provided with four support footing 10, and four support footing 10 all set up with welding machine platform 1 integrated into one piece, and four support footing 10 that the lower extreme of welding machine platform 1 set up play the effect of supporting welding machine platform 1.

The working principle is as follows: when in use, the two connecting discs 15 are fixedly butted through bolts, so that the bearing round seat 16 is arranged at the upper end of the movable supporting shaft 8, four welding stations 18 can simultaneously prevent four groups of welding workpieces, the movable supporting shaft 8 is driven to rotate through pushing the steering shifting plate 11, one welding station 18 is rotated to the position corresponding to the welding end 3, the workpieces are welded through the automatic welding machine 4, after one welding station is welded, the movable supporting shaft 8 is rotated to move the second station to the lower end of the welding end 3 for welding, the welding workpiece on the former welding station which is welded before can be taken down in the welding process, and a new welding workpiece can be replaced, so that the up-and-down material taking time in the welding process is saved, the welding efficiency of the automatic welding machine is improved, in the process of adjusting the welding stations 18, the positioning insertion rod 13 is inserted into the through hole 12 and the position positioning hole 7 after one station is adjusted, therefore, the rotation of the movable support shaft 8 is restrained, the stability of the current welding station 18 during welding is ensured, the welding accuracy is improved, and the use work of the multi-station automatic welding machine is completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a multistation automatic welding machine, includes welding machine platform (1) and bears round seat (16), its characterized in that: a support frame (2) is arranged outside the welding machine platform (1), an automatic welding machine (4) and a welding machine control box (5) are arranged on the support frame (2), the lower end of the automatic welding machine (4) is provided with a welding end (3), the upper end of the welding machine platform (1) is provided with a horizontal disc (6), a movable supporting shaft (8) is arranged at the upper end of the horizontal disc (6), a secondary disc (9) is arranged at the upper end of the movable supporting shaft (8), a supporting round seat (14) is arranged at the upper end of the secondary disc (9), four cantilever rods (17) are arranged on the outer wall of the bearing round seat (16), a welding station (18) is arranged at one end of each of the four cantilever rods (17), the welding device is characterized in that a welding notch (19) is formed in the welding station (18), and station baffles (20) are arranged at two ends of the welding station (18).

2. The multi-station automatic welding machine according to claim 1, characterized in that: the inside of second grade disc (9) is provided with perforating hole (12), and perforating hole (12) and second grade disc (9) integrated into one piece set up, be provided with four position locating holes (7) around activity back shaft (8), and position locating hole (7) and activity back shaft (8) integrated into one piece set up, and adjacent the internally mounted of perforating hole (12) and position locating hole (7) has location inserted bar (13).

3. The multi-station automatic welding machine according to claim 1, characterized in that: the inner center of the horizontal disc (6) is provided with a bearing (21), the bearing (21) is fixedly connected with the horizontal disc (6) through a screw, and the movable supporting shaft (8) is movably connected with the horizontal disc (6) through the bearing (21).

4. The multi-station automatic welding machine according to claim 1, characterized in that: the lower extreme that bears circle seat (16) is provided with extends seat (22), and extends seat (22) and bears circle seat (16) integrated into one piece setting, the lower extreme that extends seat (22) and the upper end that supports circle seat (14) all are provided with connection pad (15), adjacent two connection pad (15) pass through screw fixed connection.

5. The multi-station automatic welding machine according to claim 1, characterized in that: the outer wall of the movable supporting shaft (8) is provided with a steering shifting plate (11), and the steering shifting plate (11) and the movable supporting shaft (8) are integrally formed.

6. The multi-station automatic welding machine according to claim 1, characterized in that: the lower extreme of welding machine platform (1) is provided with four support footing (10), and four support footing (10) all set up with welding machine platform (1) integrated into one piece.