CN220029234U - Automatic rotating device for welding - Google Patents

Abstract

The automatic welding rotating device comprises a supporting table, wherein a rotating column A and a rotating column B are respectively arranged at two ends of the supporting table, a rotating shaft is arranged in the center of the supporting table, pulleys are fixedly arranged on the rotating shaft, rotating belts are sleeved on the pulleys, clamping structures are arranged on the rotating column A, forward rotating discs are arranged on the rotating column A, and the rotating belts are sleeved on the forward rotating discs.

Description

Automatic rotating device for welding

Technical Field

The utility model relates to the technical field of spin welding, in particular to an automatic spin welding device.

Background

In the current industrial production, the welding operation is carried out on a fixed station, a welder holds a welding tool, and the welding angle of a welding workpiece is changed, or a welding operator moves the welding tool to achieve the effect of fully welding the workpiece. However, in some workshops with complex construction conditions, it is very inconvenient for workers to move positions continuously, the welding efficiency is greatly reduced due to environmental limitation, and the welding time of different angles is different due to the welding angle variation, so that the final welding quality is different.

Therefore, in order to solve the deficiencies of the prior art, it is necessary to provide an automatic rotating device for welding.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide an automatic welding rotating device, wherein a rotating shaft arranged on a supporting table drives a rotating belt to enable a rotating column A and a rotating column B which are arranged at two ends to rotate in different directions, a rotating middle object slot corresponds to an elastic clamping clamp, two parts to be welded are clamped under a welding head in a butt joint manner for welding, the production welding speed can be improved, the consumption of manpower resources is reduced, and only the placement and the disassembly of materials are needed manually, so that the risk and the error of welding are reduced.

The above object of the present utility model is achieved by the following means.

The welding automatic rotating device comprises a supporting table, wherein a rotating column A and a rotating column B are respectively installed at two ends of the supporting table, a rotating shaft is installed in the center of the supporting table, a pulley is fixedly installed on the rotating shaft, a rotating belt is sleeved on the pulley, a clamping structure is installed on the rotating column A, a forward rotating disc is installed on the rotating column A, and a rotating belt is sleeved on the forward rotating disc;

a reverse rotating disc is arranged on the rotating column B, and a storage rotating structure is arranged above the reverse rotating disc;

the top ends of the rotary column A and the rotary column B are provided with a bearing cross beam, and a welding head is fixedly arranged on the bearing cross beam.

Specifically, the clamping structure comprises a rotary lantern ring, the rotary lantern ring is arranged on the rotary column A, a connecting rod is arranged at the four equal parts on the rotary lantern ring, and elastic clamping pliers are arranged on the connecting rod.

Specifically, put thing revolution mechanic includes circular rotatory piece, and circular rotatory piece is installed on column B, and four groups of thing grooves have evenly been seted up all around on the circular rotatory piece, are put thing inslot and are installed elastic element.

Specifically, the elastic element comprises a limiting spring, a limiting plate is fixedly arranged at the top end of the limiting spring, and the limiting spring is oppositely arranged at two sides of the inside of each storage groove.

Specifically, the included angle between every two groups of object placing grooves is a right angle, the included angle between the elastic clamping pliers is a right angle, the object placing grooves correspond to the elastic clamping pliers, and the object placing grooves correspond to the elastic clamping pliers and are located under the welding head.

According to the utility model, the rotating shafts arranged on the supporting table drive the rotating belts to enable the rotating columns A and B arranged at two ends to rotate in different directions, the rotating middle object grooves and the elastic clamping pliers correspond to each other, and the two parts to be welded are clamped under the welding head in a butt joint manner for welding, so that the production welding speed can be improved, the consumption of human resources is reduced, and only the placement and the disassembly of materials are needed manually, so that the welding risk and the welding error are reduced.

Drawings

The utility model is further illustrated by the accompanying drawings, which are not to be construed as limiting the utility model in any way.

Fig. 1 is a front view of an automatic soldering rotation device of the present utility model.

Fig. 2 is a left side view of the automatic soldering rotation device of the present utility model.

FIG. 3 is an enlarged view of a part of a rotating structure of a fixture in an automatic welding rotating device according to the present utility model

From fig. 1 to 2, it includes:

1. a support table;

2. a rotary column A;

3. a rotating column B;

4. a rotating shaft;

5. a pulley;

6. rotating the belt;

7. a clamping structure;

8. a forward rotating disk;

9. a reverse rotating disc;

10. a placement rotating structure;

11. a load-bearing cross beam;

12. a welding head;

13. rotating the collar;

14. a connecting rod;

15. elastic clamping pliers;

16. a circular rotating block;

17. a storage groove;

18. an elastic element;

19. a limit spring;

20. and a limiting plate.

Detailed Description

The utility model will be further described with reference to the following examples.

Example 1.

As shown in fig. 1-2, the welding automatic rotating device comprises a supporting table 1, a rotating column A2 and a rotating column B3 are respectively installed at two ends of the supporting table 1, a rotating shaft 4 is installed at the center of the supporting table 1, a pulley 5 is fixedly installed on the rotating shaft 4, a rotating belt 6 is sleeved on the pulley 5, a clamping structure 7 is installed on the rotating column A2, a forward rotating disc 8 is installed on the rotating column A2, and the rotating belt 6 is sleeved on the forward rotating disc 8.

The welding materials are clamped and fixed through the rotary column A2 and the rotary column B3 arranged on the supporting table 1, the rotary belt 6 on the pulley 5 is driven by the rotary shaft 4 arranged at the bottom to rotate the rotary column A and the rotary column B, and the clockwise wheel disk arranged on the rotary column A2 is driven by the rotary belt 6 to rotate clockwise, so that the clamping structure 7 arranged above the rotary shaft 4 rotates clockwise.

The reverse rotating disc 9 is arranged on the rotating column B3, the object placing rotating structure 10 is arranged above the reverse rotating disc 9, and the object placing rotating structure 10 is rotated anticlockwise opposite to the clamping structure 7 through rotation of the rotating belt 6 by the reverse rotating disc 9 arranged on the rotating column B3.

The top ends of the rotary column A2 and the rotary column B3 are provided with a bearing cross beam 11, a welding head 12 is fixedly arranged on the bearing cross beam 11, and the welding head 12 carries out rotary welding on materials to be welded.

The clamping structure 7 comprises a rotary sleeve ring 13, the rotary sleeve ring 13 is arranged on a rotary column A2, a connecting rod 14 is arranged at the four equal parts of the rotary sleeve ring, and elastic clamping pliers 15 are arranged on the connecting rod 14.

The rotating collar 13 installed on the clamping structure 7 rotates clockwise along with the rotating column A2, the connecting rod 14 installed at the quarter is rotated, the elastic clamping pliers 15 installed on the rotating rod are used for clamping and welding materials at the quarter, and the elastic clamping pliers 15 can be installed to be convenient for clamping and disassembling manual materials.

The article placing rotary structure 10 comprises a circular rotary block 16, the circular rotary block 16 is arranged on a rotary column B3, four article placing grooves 17 are uniformly formed in the periphery of the circular rotary block 16, elastic elements 18 are arranged in the article placing grooves 17, the circular rotary block 16 rotates anticlockwise along with the rotation of the rotary column B3, materials to be welded can be filled in the article placing grooves, the materials to be welded can be extracted after the materials are welded, and the welded materials are taken out from the elastic clamping pliers 15 through the limiting effect of the article placing grooves 17 under the action of the opposite acting force of clockwise rotation and anticlockwise rotation of the rotary column A2 and the rotary column B3, so that the materials to be welded are convenient to collect after the subsequent welding.

The elastic element 18 comprises a limiting spring 19, a limiting plate 20 is fixedly arranged at the top end of the limiting spring 19, the limiting spring 19 is oppositely arranged at two sides of the inside of each group of storage grooves 17, and when materials are put in, the materials to be welded are clamped through the telescopic action of the limiting plate 20 and the limiting spring 19, so that the materials to be welded can be better limited and fixed.

The included angle between every group of object placing grooves 17 is right angle, the included angle between the elastic clamping pincers 15 is right angle, the object placing grooves 17 correspond to the elastic clamping pincers 15 and are located right below the welding head 12, the rotating frequency is adjusted through setting of an external motor, the rotating frequency of the rotating column A2 is identical to that of the rotating column B3, the rotating frequency is one-fourth that of the rotating column B3, the object placing grooves 17 and the elastic clamping pincers 15 which correspond to each other can be used for combining two groups of materials to be welded in a butt joint mode, welding of the welding head 12 installed above is facilitated, and the rotating process of the rotating column A2 and the rotating column B3 is changed into automatic rotating welding in a trace connection mode.

The rotating shaft 4 arranged on the supporting table 1 drives the rotating belt 6 to enable the rotating columns A2 and B3 arranged at two ends to rotate in different directions, the rotating middle object groove 17 corresponds to the elastic clamping pliers 15, two parts to be welded are clamped under the welding head 12 in a butt joint mode, the production welding speed can be improved, the consumption of manpower resources is reduced, only the placement and the disassembly of materials are needed manually, and the welding risk and the welding error are reduced.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims (5)

1. Welding automatic rotating device, its characterized in that: the rotary column comprises a supporting table, a rotary column A and a rotary column B are respectively arranged at two ends of the supporting table, a rotating shaft is arranged in the center of the supporting table, a pulley is fixedly arranged on the rotating shaft, a rotating belt is sleeved on the pulley, a clamping structure is arranged on the rotary column A, a forward rotating disc is arranged on the rotary column A, and the rotating belt is sleeved on the forward rotating disc;

a reverse rotating disc is arranged on the rotating column B, and a storage rotating structure is arranged above the reverse rotating disc;

the rotary column A and the top end of the rotary column B are provided with a bearing cross beam, and a welding head is fixedly arranged on the bearing cross beam.

2. The automatic rotary welding device according to claim 1, wherein: the clamping structure comprises a rotary lantern ring, the rotary lantern ring is arranged on the rotary column A, a connecting rod is arranged at the four equal parts of the rotary lantern ring, and an elastic clamping clamp is arranged on the connecting rod.

3. The automatic rotary welding device according to claim 2, wherein: the article placing rotary structure comprises a circular rotary block, the circular rotary block is arranged on the rotary column B, four groups of article placing grooves are uniformly formed in the periphery of the circular rotary block, and elastic elements are arranged in the article placing grooves.

4. A welding automatic rotation device according to claim 3, wherein: the elastic element comprises limiting springs, limiting plates are fixedly arranged at the top ends of the limiting springs, and the limiting springs are oppositely arranged at two sides of the inside of each group of storage grooves.

5. The automatic rotary welding device according to claim 4, wherein: the included angle between every two groups of object placing grooves is a right angle, the included angle between every two groups of elastic clamping pliers is a right angle, the object placing grooves correspond to the elastic clamping pliers, and the object placing grooves correspond to the elastic clamping pliers and are located under the welding head.