CN219131232U

CN219131232U - Welding robot with stable moving structure

Info

Publication number: CN219131232U
Application number: CN202223487537.4U
Authority: CN
Inventors: 彭少华
Original assignee: Suzhou Penn Robot Co ltd
Current assignee: Suzhou Penn Robot Co ltd
Priority date: 2022-12-25
Filing date: 2022-12-25
Publication date: 2023-06-06
Anticipated expiration: 2032-12-25

Abstract

The utility model discloses a welding robot with a stable moving structure, which comprises a welding robot body, wherein the bottom end of the welding robot body is fixedly connected with a moving plate, the bottom of the moving plate is provided with a workbench, the workbench is internally provided with a buffer component, the buffer component comprises a fixed block, the fixed block is fixedly connected in the workbench, the workbench is internally connected with a moving block in a sliding manner, and one side of the moving block is provided with a semicircular groove. Utilize buffer unit's design, fixed block and movable block, both mutually support, carry out horizontal migration through the movable plate, extrude the movable block at the semicircle piece, the movable block removes to the inside that is close to the fixed block, and the hemisphere piece removes to the inside of semicircle groove, restricts welding robot's removal, increases stability when the welding, avoids rocking, makes welded finished product qualified.

Description

Welding robot with stable moving structure

Technical Field

The utility model relates to the field of robot welding equipment, in particular to a welding robot with a stable moving structure.

Background

At present, through research on manufacturing enterprises, many manufacturing enterprises have the structural processing operation requirement of various workpieces, the structural size difference is very big, automatic production operation is difficult to realize in the same welding workstation, the welding requirement of individual similar products is intelligently met by the robot welding workstation adopted by individual enterprises, and manual welding is mainly adopted for products with excessive difference of various varieties. Aiming at the requirements of a plurality of clients, the welding mode of the robot must be expanded, and in the moving process of some existing welding robots, the swing arm welding is easy to shake, so that the welding result is deviated from the actual effect.

Therefore, it is necessary to propose a welding robot having a stable moving structure for solving the above-mentioned problems.

Disclosure of Invention

The present utility model is directed to a welding robot with a stable moving structure, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a welding robot with stable moving structure, includes the welding robot body, the bottom fixedly connected with movable plate of welding robot body, the bottom of movable plate is provided with the workstation, the spout has been seted up on the top of workstation.

The inside of workstation is provided with buffer assembly, buffer assembly subassembly includes the fixed block, fixed block fixed connection is in the inside of workstation, the inside sliding connection of fixed block has the movable block, the inside of fixed block is provided with the spring, one end and one side fixed connection of movable block of spring, semicircular groove has been seted up to one side of movable block.

Preferably, both sides of the movable plate are fixedly connected with fixed columns, two opposite sides of the fixed columns are fixedly connected with semicircular blocks, and the outer parts of the semicircular blocks are in sliding connection with the inner parts of the semicircular grooves.

Preferably, the top fixedly connected with electric jar of workstation, one side fixedly connected with dead lever that electric jar is close to welding robot body, the inside sliding connection of dead lever has the movable rod, one side of movable rod and the outside fixed connection of welding robot body.

Preferably, one side of the workbench is fixedly connected with a cylindrical rod, and the outer part of the cylindrical rod is in sliding connection with the inner part of the movable plate.

Preferably, the top fixedly connected with supporting seat of welding robot body, the top fixedly connected with articulated seat of supporting seat.

Preferably, the hinge seat is fixedly connected with a rotating shaft at the outer part, and a first rotating rod is rotatably connected at the outer part of the rotating shaft.

Preferably, the top fixedly connected with connecting seat of first dwang, the inside rotation of connecting seat is connected with the second dwang, the one end fixedly connected with fixing base of second dwang, one side fixedly connected with connecting rod of fixing base, one side fixedly connected with soldered connection that the fixing base was kept away from to the connecting rod.

The utility model has the technical effects and advantages that: utilize buffer unit's design, fixed block and movable block, both mutually support, carry out horizontal migration through the movable plate, extrude the movable block at the semicircle piece, the movable block removes to the inside that is close to the fixed block, and the hemisphere piece removes to the inside of semicircle groove, restricts welding robot's removal, increases stability when the welding, avoids rocking, makes welded finished product qualified.

Drawings

Fig. 1 is a schematic diagram of a front structure of a welding robot according to the present utility model.

Fig. 2 is a schematic side view of a welding robot according to the present utility model.

FIG. 3 is a schematic view of a buffer assembly according to the present utility model.

In the figure: welding robot body (1), movable plate (101), fixed column (102), semicircle piece (103), supporting seat (2), articulated seat (3), axis of rotation (4), first dwang (5), connecting seat (6), second dwang (7), fixing base (8), connecting rod (9), soldered connection (10), workstation (11), electronic jar (12), dead lever (13), movable rod (14), movable block (15), fixed block (16), semicircle groove (17), cylindrical pole (18).

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-3, the utility model provides a welding robot with a stable moving structure, which comprises a welding robot body 1, wherein a moving plate 101 is fixedly connected to the bottom end of the welding robot body 1, a workbench 11 is arranged at the bottom of the moving plate 101, and a chute is formed in the top end of the workbench 11.

The inside of workstation 11 is provided with the buffer assembly, and the buffer assembly includes fixed block 16, and fixed block 16 fixed connection is in the inside of workstation 11, and the inside sliding connection of fixed block 16 has movable block 15, and the inside of fixed block 16 is provided with the spring, one end and the one side fixed connection of movable block 15 of spring, half slot 17 has been seted up to one side of movable block 15.

According to the utility model, the buffer assembly is arranged, the fixed block 16 and the movable block 15 are matched with each other by virtue of the design of the buffer assembly, the movable block 15 is extruded by the semicircular block 103 through the horizontal movement of the movable plate 101, the movable block 15 moves towards the inside close to the fixed block 16, the semicircular block 103 moves into the inside of the semicircular groove 17, the movement of the welding robot is limited, the stability is increased during welding, the shaking is avoided, and the welded finished product is qualified.

Further, the welding robot body 1 is forced to move horizontally, the moving plate 101 is driven to move horizontally, the buffer component buffers the moving plate 101, the spring is arranged in the fixed block 16, when the moving block 15 is forced to move horizontally, the moving plate 101 moves horizontally along the direction of the welding robot body 1, the fixed column 102 moves horizontally along the direction of the moving plate 101, the semicircular block 103 moves horizontally along the direction of the fixed column 102, the semicircular block 103 and the moving block 15 are mutually attached to each other and move continuously, the semicircular block 103 pushes the moving block 15 to move horizontally, the moving block 15 is forced to move horizontally towards the direction of the fixed block 16, the spring is forced to compress, the spring is in a compressed state, the semicircular block 103 moves continuously towards the direction of the semicircular groove 17, the semicircular block 103 moves to the inside of the semicircular groove 17, and the semicircular block 103 stops moving.

Both sides of the movable plate 101 are fixedly connected with fixed columns 102, opposite sides of the two fixed columns 102 are fixedly connected with semicircular blocks 103, and the outer parts of the semicircular blocks 103 are in sliding connection with the inner parts of the semicircular grooves 17.

The fixed column 102 is provided with a plurality of, plays the effect of connection, and semicircle piece 103 is hemispherical, and when the atress, semicircle piece 103 and buffer assembly mutually support, and buffer assembly helps reducing the impact force, makes welding robot body 1 can be stable carry out horizontal migration.

The top fixedly connected with electronic jar 12 of workstation 11, the one side that electronic jar 12 is close to welding robot body 1 fixedly connected with dead lever 13, and the inside sliding connection of dead lever 13 has movable rod 14, and one side of movable rod 14 and the outside fixed connection of welding robot body 1.

The electric cylinder 12 is a driving device, and can drive the welding robot body 1 to horizontally move after being electrified, so that the welding robot body 1 can conveniently perform welding treatment.

A cylindrical rod 18 is fixedly connected to one side of the workbench 11, and the outer part of the cylindrical rod 18 is slidably connected with the inner part of the movable plate 101. The top of welding robot body 1 prescribes to be connected with supporting seat 2, and the top fixedly connected with of supporting seat 2 articulates seat 3. The outside fixedly connected with axis of rotation 4 of articulated seat 3, the outside rotation of axis of rotation 4 is connected with first dwang 5.

The top fixedly connected with connecting seat 6 of first dwang 5, the inside rotation of connecting seat 6 is connected with second dwang 7, and the one end fixedly connected with fixing base 8 of second dwang 7, one side fixedly connected with connecting rod 9 of fixing base 8, one side fixedly connected with soldered connection 10 of fixing base 8 is kept away from to connecting rod 9.

The user firstly electrically connects the electric cylinder 12 with the power supply; the electric cylinder 12 drives the movable rod 14 to horizontally move, the welding robot body 1 horizontally moves along the direction of the movable rod 14, the movable plate 101 horizontally moves along the direction of the welding robot body 1, the fixed column 102 horizontally moves along the direction of the movable plate 101, the semicircular block 103 horizontally moves along the direction of the fixed column 102, the semicircular block 103 and the movable block 15 are mutually attached to each other and continuously move, the semicircular block 103 pushes the movable block 15 to horizontally move, the movable block 15 is stressed to horizontally move towards the direction of the fixed block 16, the spring is stressed to compress, the spring is in a compressed state, the semicircular block 103 continuously moves towards the direction of the semicircular groove 17, the semicircular block 103 moves into the semicircular groove 17, and the semicircular block 103 stops moving.

Continuing to move, the semicircular block 103 moves out of the semicircular groove 17, the semicircular block 103 moves to the other side of the moving block 15, after the moving block 15 loses external force, the spring pushes the moving block 15 to perform reset movement, the moving block 15 is reset, the semicircular block 103 moves towards the direction of the next moving block 15, and the operation is repeated.

Claims

1. Welding robot with stable moving structure, its characterized in that: the welding robot comprises a welding robot body (1), wherein a movable plate (101) is fixedly connected to the bottom end of the welding robot body (1), a workbench (11) is arranged at the bottom of the movable plate (101), and a sliding groove is formed in the top end of the workbench (11); the inside of workstation (11) is provided with buffer assembly, buffer assembly includes fixed block (16), fixed block (16) fixed connection is in the inside of workstation (11), the inside sliding connection of fixed block (16) has movable block (15), the inside of fixed block (16) is provided with the spring, one end and one side fixed connection of movable block (15) of spring, semicircular groove (17) have been seted up to one side of movable block (15).

2. The welding robot with stable moving structure according to claim 1, characterized in that: both sides of movable plate (101) are all fixedly connected with fixed column (102), two the equal fixedly connected with semicircle piece (103) of opposite side of fixed column (102), the outside of semicircle piece (103) and the inside sliding connection of semicircle groove (17).

3. The welding robot with stable moving structure according to claim 1, characterized in that: the automatic welding machine is characterized in that an electric cylinder (12) is fixedly connected to the top end of the workbench (11), a fixed rod (13) is fixedly connected to one side, close to the welding robot body (1), of the electric cylinder (12), a movable rod (14) is slidably connected to the inside of the fixed rod (13), and one side of the movable rod (14) is fixedly connected with the outside of the welding robot body (1).

4. The welding robot with stable moving structure according to claim 1, characterized in that: one side of the workbench (11) is fixedly connected with a cylindrical rod (18), and the outer part of the cylindrical rod (18) is in sliding connection with the inner part of the movable plate (101).

5. The welding robot with stable moving structure according to claim 1, characterized in that: the welding robot comprises a welding robot body (1), wherein a supporting seat (2) is fixedly connected to the top end of the welding robot body, and a hinging seat (3) is fixedly connected to the top end of the supporting seat (2).

6. The welding robot with stable moving structure according to claim 5, wherein: the hinge seat is characterized in that a rotating shaft (4) is fixedly connected to the outer portion of the hinge seat (3), and a first rotating rod (5) is connected to the outer portion of the rotating shaft (4) in a rotating mode.

7. The welding robot with stable moving structure according to claim 6, wherein: the novel welding device is characterized in that a connecting seat (6) is fixedly connected to the top end of the first rotating rod (5), a second rotating rod (7) is rotatably connected to the inside of the connecting seat (6), a fixing seat (8) is fixedly connected to one end of the second rotating rod (7), a connecting rod (9) is fixedly connected to one side of the fixing seat (8), and a welding head (10) is fixedly connected to one side, away from the fixing seat (8), of the connecting rod (9).