CN221817775U - Metal plate welding tool - Google Patents

Abstract

The utility model discloses a metal plate welding tool, which relates to the technical field of metal plate machining and comprises a workbench and a clamping mechanism arranged outside the workbench, wherein the clamping mechanism comprises a working assembly and a clamping assembly; the working assembly comprises a fixed seat, a first limiting ball, a fixed plate and a sliding column, wherein the fixed seat is fixedly connected to the surface of the working table, the first limiting ball is rotationally connected to the inner wall of the fixed seat, the fixed plate is fixedly connected to the surface of the working table, and the sliding column is fixedly connected to the inner wall of the fixed plate; the sliding seat is driven to slide along the surface of the sliding column through the cylinder, the connecting seat and the connecting plate are synchronously moved, the workpiece is pushed to the position between the three groups of fixing tables, the workpiece is matched with the second limiting ball through the first limiting ball, the workpiece position is adjusted in the moving and welding process, the workpiece is parallel to the workbench, the workpiece is fixed and limited, the workpiece is welded conveniently, and automation is realized conveniently.

Description

Sheet metal welding tool

Technical Field

The utility model relates to the technical field of sheet metal processing, in particular to a sheet metal welding tool.

Background Art

Sheet metal processing is an essential part of equipment manufacturing. Through comprehensive cold processing of metal sheets, plastic deformation is produced to transform them into appearance blocks or parts that meet the requirements. It is widely used in welding, cutting, punching and other processes of small rectangular sheet metal parts such as door panels and door frames.

However, the sheet metal welding tooling in the prior art only adopts simple fixing when in use, which is not firm and easily causes processing errors or scrap losses. At the same time, it lacks a lifting device, which is inconvenient for processing large sheet metal parts and does not meet people's usage needs. Therefore, a sheet metal welding tooling is needed.

Utility Model Content

The utility model aims to provide a sheet metal welding tool, which solves the problems existing in the prior art of lack of professional fixing devices to fix sheet metal parts and inconvenience in processing large sheet metal parts.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sheet metal welding tool, comprising a workbench and a clamping mechanism arranged outside the workbench, wherein the clamping mechanism comprises a working component and a clamping component;

The working assembly includes a fixed seat, a first limiting ball, a fixed plate, and a sliding column. The surface of the workbench is fixedly connected to the fixed seat, the inner wall of the fixed seat is rotatably connected to the first limiting ball, the surface of the workbench is fixedly connected to the fixed plate, and the inner wall of the fixed plate is fixedly connected to the sliding column;

The clamping assembly includes a cylinder, a sliding seat, a sliding barrel, a connecting column, a connecting seat, a connecting plate and a second limiting ball. The surface of the workbench is fixedly connected to the cylinder, the output end of the cylinder is fixedly connected to the sliding seat, the side wall of the sliding seat is fixedly connected to the sliding barrel, the inner wall of the sliding seat is fixedly connected to the connecting column, the surface of the connecting column is fixedly connected to the connecting seat, the side wall of the connecting seat is fixedly connected to the connecting plate, and the inner wall of the connecting plate is rotatably connected to the second limiting ball.

Preferably, a motor is provided under the workbench, the output end of the motor is fixedly connected to a rotating column, the surface of the rotating column is fixedly connected to a first bevel gear, the surface of the first bevel gear is meshed with a second bevel gear, the inner wall of the second bevel gear is fixedly connected to a screw rod, the surface of the screw rod is rotatably connected to a connecting block, and the inner wall of the workbench is slidably connected to a slide rail.

Preferably, two groups of the second limiting balls are provided, and the positions of the two groups of the second limiting balls are symmetrically distributed with respect to the connecting seat, and the central axis of the connecting seat coincides with the central axis of the sliding seat.

Preferably, two groups of sliding columns are provided, and the positions of the two groups of sliding columns are symmetrically distributed with respect to the cylinder. The sliding cylinder forms a sliding structure with the sliding column through the cylinder and the sliding seat.

Preferably, two groups of slide cylinders are provided, and the positions of the two groups of slide cylinders are symmetrically distributed about the sliding seat. The second limiting ball forms a clamping structure with the first limiting ball through the cylinder and the sliding seat.

Preferably, two groups of the first bevel gears are provided, and the positions of the two groups of the first bevel gears are symmetrically distributed about the rotating column. The workbench forms a sliding structure with the slide rail through the motor and the lead screw.

Preferably, two groups of the second bevel gears are provided, and the positions of the two groups of the second bevel gears are symmetrically distributed about the rotating column. The connecting block forms a lifting structure through the screw rod and the first bevel gear and the slide rail.

Compared with the prior art, the beneficial effects of the utility model are:

1. The cylinder is set to start the sliding seat to slide along the surface of the sliding column. The sliding of the sliding seat drives the connecting seat and the connecting plate to move synchronously, pushing the workpiece to between the three sets of fixed tables. The three sets of first limit balls and the two sets of second limit balls rotate in coordination, which is conducive to adjusting the position of the workpiece during movement and welding, so that the edge of the sheet metal is parallel to the edge of the workbench, which is conducive to fixing and limiting the workpiece, facilitating welding operations on the workpiece, and facilitating automation.

2. By setting the motor to start and drive the rotating column to rotate, the two sets of first bevel gears rotate synchronously. The rotation of the first bevel gear drives the two sets of second bevel gears to rotate, so that the two sets of screws rotate synchronously, so that the connecting block drives the workbench to slide along the surface of the slide rail, which is conducive to the lifting operation of the workbench and welding of workpieces at different heights, reducing the labor intensity of workers and improving work efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of a sheet metal welding tooling provided by the present invention from a first perspective;

FIG2 is a schematic diagram of the overall structure of a sheet metal welding tooling proposed by the present invention from a second viewing angle;

FIG3 is a schematic diagram of a connection structure of a first limiting ball and a second limiting ball of a sheet metal welding tool provided by the present invention;

FIG. 4 is a schematic diagram of a screw rod connection structure of a sheet metal welding tooling proposed by the present invention.

In the figure: 1, workbench; 2, fixed seat; 3, first limit ball; 4, fixed plate; 5, sliding column; 6, cylinder; 7, sliding seat; 8, slide tube; 9, connecting column; 10, connecting seat; 11, connecting plate; 12, second limit ball; 13, motor; 14, rotating column; 15, first bevel gear; 16, second bevel gear; 17, screw rod; 18, connecting block; 19, slide rail.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Example 1

As shown in FIGS. 1-4 , a sheet metal welding tool shown in the figure includes a workbench 1 and a clamping mechanism arranged outside the workbench 1 , wherein the clamping mechanism includes a working component and a clamping component;

The working assembly includes a fixed seat 2, a first limiting ball 3, a fixed plate 4, and a sliding column 5. The surface of the workbench 1 is fixedly connected with the fixed seat 2, the inner wall of the fixed seat 2 is rotatably connected with the first limiting ball 3, the surface of the workbench 1 is fixedly connected with the fixed plate 4, and the inner wall of the fixed plate 4 is fixedly connected with the sliding column 5;

The clamping assembly includes a cylinder 6, a sliding seat 7, a slide tube 8, a connecting column 9, a connecting seat 10, a connecting plate 11 and a second limiting ball 12. The surface of the workbench 1 is fixedly connected to the cylinder 6, the output end of the cylinder 6 is fixedly connected to the sliding seat 7, the side wall of the sliding seat 7 is fixedly connected to the slide tube 8, the inner wall of the sliding seat 7 is fixedly connected to the connecting column 9, the surface of the connecting column 9 is fixedly connected to the connecting seat 10, the side wall of the connecting seat 10 is fixedly connected to the connecting plate 11, and the inner wall of the connecting plate 11 is rotatably connected to the second limiting ball 12.

As shown in Figure 3, two groups of second limiting balls 12 are provided, and the position relationship of the two groups of the second limiting balls 12 is symmetrically distributed about the connecting seat 10. The central axis of the connecting seat 10 coincides with the central axis of the sliding seat 7. By providing two groups of second limiting balls 12, it is beneficial to balance the forces on both sides of the workpiece, prevent the workpiece from shifting during the sliding process, and improve the transportation efficiency.

As shown in FIG3 , two groups of sliding columns 5 are provided, and the position relationship of the two groups of sliding columns 5 is symmetrically distributed about the cylinder 6. The slide tube 8 forms a sliding structure with the sliding column 5 through the cylinder 6 and the sliding seat 7. By providing two groups of sliding columns 5, it is beneficial to maintain the balance of the sliding seat 7 during the movement of the sliding seat 7 driven by the cylinder 6, increase the stability of the device, and extend the service life of the welding tooling.

Among them, as shown in Figure 3, two groups of slide cylinders 8 are provided, and the position relationship of the two groups of slide cylinders 8 is symmetrically distributed about the sliding seat 7. The second limiting ball 12 forms a clamping structure with the first limiting ball 3 through the cylinder 6 and the sliding seat 7. By setting the above-mentioned clamping structure, the cylinder 6 is started to drive the sliding seat 7 to slide along the surface of the sliding column 5, so as to realize the synchronous movement of the connecting seat 10 and the connecting plate 11, and push the sheet metal to between the three groups of fixed tables 2. The cooperation between the limiting ball 3 and the second limiting ball 12 is beneficial to fix and limit the workpiece, facilitate welding operations on the workpiece, and facilitate automation.

Example 2

As shown in Figures 1, 2 and 4, this embodiment further illustrates Example 1. A motor 13 is provided under the workbench 1. The output end of the motor 13 is fixedly connected to a rotating column 14. The surface of the rotating column 14 is fixedly connected to a first bevel gear 15. The surface of the first bevel gear 15 is meshed with a second bevel gear 16. The inner wall of the second bevel gear 16 is fixedly connected to a screw rod 17. The surface of the screw rod 17 is rotatably connected to a connecting block 18. The inner wall of the workbench 1 is slidably connected to a slide rail 19.

Among them, as shown in Figure 4, two groups of first bevel gears 15 are provided, and the position relationship of the two groups of first bevel gears 15 is symmetrically distributed about the rotating column 14. The workbench 1 forms a sliding structure with the slide rail 19 through the motor 13 and the screw rod 17. By setting two groups of first bevel gears 15, it is beneficial for the motor 13 to drive the two groups of first bevel gears to rotate synchronously. Realizing the synchronous rotation of the two groups of second bevel gears 16 and the screw rod 17 is beneficial to ensuring that the lifting and lowering rates on both sides of the workbench 1 are the same, preventing the workbench 1 from shifting and causing the workpiece to fall and be damaged.

Among them, as shown in Figure 4, two groups of second bevel gears 16 are provided, and the position relationship of the two groups of second bevel gears 16 is symmetrically distributed about the rotating column 14. The connecting block 18 forms a lifting structure through the screw rod 17 and the first bevel gear 15 and the slide rail 19. By setting the above-mentioned lifting structure, the motor 13 is started to drive the rotating column 14 to rotate, so that the two groups of first bevel gears 15 rotate synchronously, and the two groups of second bevel gears 16 and 17 rotate synchronously, which is beneficial for the connecting block 18 to drive the workbench 1 to slide along the surface of the slide rail 19, complete the lifting operation of the workbench 1, and weld workpieces of different heights, reduce the labor intensity of workers, and improve work efficiency.

During use: first, place the workpiece to be welded on the surface of the workbench 1, start the cylinder 6 to drive the sliding seat 7 to slide along the surface of the sliding column 5, and the sliding seat 7 drives the connecting seat 10 and the connecting plate 11 to move synchronously, pushing the workpiece to between the three groups of fixed tables 2. The three groups of first limiting balls 3 and the two groups of second limiting balls 12 rotate in coordination, which is beneficial to adjust the position of the workpiece during the movement and welding process, so that the edge of the workpiece is parallel to the edge of the workbench 1, which is beneficial to fix and limit the workpiece, facilitate welding operations on the workpiece, and facilitate automation.

Finally, the motor 13 starts to drive the rotating column 14 to rotate, so that the two groups of first bevel gears 15 rotate synchronously. The rotation of the first bevel gears 15 drives the two groups of second bevel gears 16 to rotate, so that the two groups of screw rods 17 rotate synchronously, so that the connecting block 18 drives the workbench 1 to slide along the surface of the slide rail 19, which is conducive to the lifting operation of the workbench 1, and welding of workpieces at different heights can be performed, reducing the labor intensity of workers and improving work efficiency.

The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims (7)

1. The utility model provides a panel beating welding frock, includes workstation (1) and sets up at the outside fixture of workstation (1), its characterized in that: the clamping mechanism comprises a working assembly and a clamping assembly;

The working assembly comprises a fixed seat (2), a first limit ball (3), a fixed plate (4) and a sliding column (5), wherein the fixed seat (2) is fixedly connected to the surface of the working table (1), the first limit ball (3) is rotationally connected to the inner wall of the fixed seat (2), the fixed plate (4) is fixedly connected to the surface of the working table (1), and the sliding column (5) is fixedly connected to the inner wall of the fixed plate (4);

The clamping assembly comprises an air cylinder (6), a sliding seat (7), a sliding cylinder (8), a connecting column (9), a connecting seat (10), a connecting plate (11) and a second limiting ball (12), wherein the air cylinder (6) is fixedly connected with the surface of the workbench (1), the sliding seat (7) is fixedly connected with the output end of the air cylinder (6), the sliding cylinder (8) is fixedly connected with the side wall of the sliding seat (7), the connecting column (9) is fixedly connected with the inner wall of the sliding seat (7), the connecting seat (10) is fixedly connected with the surface of the connecting column (9), the connecting plate (11) is fixedly connected with the side wall of the connecting seat (10), and the second limiting ball (12) is rotatably connected with the inner wall of the connecting plate (11).

2. The sheet metal welding fixture of claim 1, wherein: the automatic rotary table is characterized in that a motor (13) is arranged below the workbench (1), an output end of the motor (13) is fixedly connected with a rotary column (14), a first conical gear (15) is fixedly connected with the surface of the rotary column (14), a second conical gear (16) is meshed with the surface of the first conical gear (15), a screw rod (17) is fixedly connected with the inner wall of the second conical gear (16), a connecting block (18) is rotatably connected with the surface of the screw rod (17), and a sliding rail (19) is slidably connected with the inner wall of the workbench (1).

3. The sheet metal welding fixture of claim 1, wherein: the second limiting balls (12) are arranged in two groups, the position relation of the two groups of the second limiting balls (12) is symmetrically distributed with respect to the connecting seat (10), and the central axis of the connecting seat (10) coincides with the central axis of the sliding seat (7).

4. The sheet metal welding fixture of claim 1, wherein: the sliding columns (5) are provided with two groups, the position relations of the two groups of sliding columns (5) are symmetrically distributed about the air cylinder (6), and the sliding cylinders (8) form a sliding structure through the air cylinder (6) and the sliding seat (7) and the sliding columns (5).

5. The sheet metal welding fixture of claim 1, wherein: the sliding drums (8) are provided with two groups, the position relations of the two groups of sliding drums (8) are symmetrically distributed about the sliding seat (7), and the second limiting balls (12) form a clamping structure between the air cylinder (6) and the sliding seat (7) and the first limiting balls (3).

6. The sheet metal welding fixture of claim 2, wherein: the two groups of the first bevel gears (15) are arranged, the position relations of the two groups of the first bevel gears (15) are symmetrically distributed about the rotating column (14), and the workbench (1) forms a sliding structure through the motor (13), the screw rod (17) and the sliding rail (19).

7. The sheet metal welding fixture of claim 2, wherein: the second bevel gears (16) are provided with two groups, the position relation of the two groups of the second bevel gears (16) is symmetrically distributed about the rotating column (14), and the connecting block (18) forms a lifting structure through a screw rod (17), the first bevel gears (15) and the sliding rail (19).