CN212526609U

CN212526609U - Adjustable automatic fillet welding machine

Info

Publication number: CN212526609U
Application number: CN202020842708.2U
Authority: CN
Inventors: 巢锦华
Original assignee: Jiangmen City Xinhui District Erqing Machinery Factory Co ltd
Current assignee: Jiangmen City Xinhui District Erqing Machinery Factory Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-02-12
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses an adjustable automatic angle welding machine, including the board and fix the slip subassembly on the board, the slip subassembly includes power part and mountable welder and can the front and back rectilinear movement's slip part, the board is equipped with the template, template outer wall edges and corners upwards face welder, welder's moving direction is the same with the edge direction of edges and corners, make welder can guarantee welder along edge rectilinear welding again when aiming at sheet metal component edges and corners, prevent to weld the inclined condition in the edges and corners or edges of sheet metal component; the clamping mechanism for fixing the sheet metal part on the template is arranged above the two adjacent surfaces of the edges and corners, the clamping mechanism is fixedly connected with the machine table, the sheet metal placed on the two surfaces of the edges and corners of the template can be compressed by the clamping mechanism, the sheet metal compression mode limits the movement of the sheet metal part on the two surfaces of the edges and corners, and the dislocation and deformation of the adjacent surfaces of the edges and corners of the sheet metal part are effectively prevented.

Description

Adjustable automatic fillet welding machine

Technical Field

The utility model relates to the technical field of machinery, especially an automatic fillet welding machine of adjustable.

Background

In the production and processing process, often use manual welding machine to connect two metal parts, manual welding machine convenient to use, but welding quality receives workman technical level and part shape to influence, when needing the corner position of welding sheet metal part, high technical level's workman also is difficult to guarantee welding quality, because during the welding, manual welding can meet following problem: 1. the welding gun is difficult to align to the edges and corners of the sheet metal part, and the part is easy to have welding deviation; 2. the sheet metal part edges and corners are clamped without limitation, and the edges and corners on two sides are easy to misplace, so that the edges and corners are deformed, and the welding quality of the parts is seriously affected.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides an adjustable automatic corner welding machine, which has reliable structure and convenient use.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides an automatic angle welding machine of adjustable, includes the board and fixes the slip subassembly on the board, and the slip subassembly includes power portion and mountable welder and can the front and back rectilinear movement's slip portion, the board is equipped with the template, and template outer wall edges and corners upwards faces welder, and welder's moving direction is the same with the edge direction of edges and corners, and the double-phase adjacent face top of edges and corners is equipped with fixes the clamping mechanism on the template to the panel beating, and clamping mechanism fixed connection board.

The power portion is a thrust cylinder, a fixed end of the thrust cylinder is installed on the machine table through a fixed seat, and the other movable end is movably connected and linearly pushes the sliding portion to move.

The sliding part comprises a rear plate connected with the movable end of the thrust cylinder, a limiting seat with a guide through hole therein, a front plate capable of being provided with a welding gun and a guide rod which penetrates through the guide through hole in the limiting seat and is connected with the front plate and the rear plate at two ends, and the limiting seat is fixed on the machine table.

And a nut for adjusting the stroke is arranged between the limiting seat and the rear plate, and the guide rod is provided with a thread matched with the nut.

The front plate comprises a plate body in threaded connection with the guide rod, a transverse sliding sleeve fixedly connected to the plate body and a sliding rod connected with the welding gun, the sliding rod penetrates into an inner hole of the transverse sliding sleeve and can slide along the axial direction of the transverse sliding sleeve, and the sliding direction of the sliding rod is parallel to the edge.

The front end of the slide bar is provided with a vertical sliding sleeve which is vertical to the axis of the transverse sliding sleeve, and the vertical sliding sleeve is sleeved with a welding gun.

The clamping mechanism comprises a clamping cylinder and a support, one end of the support is fixedly connected with the machine table, the other end of the support is fixedly connected with the clamping cylinder, and the clamping cylinder is used for ventilating and pressing the sheet metal parts on the template.

The template table is a profile plate similar to the shape of the part.

The utility model has the advantages that: the utility model discloses be equipped with the template at the board, template outer wall edges and corners upwards faces welder, and welder's moving direction is the same with the edge direction of edges and corners, make welder guarantee again that welder follows edge straight line welding when aiming at panel beating part edges and corners, prevent to weld the inclined to one side condition in the edges and corners or edges of panel beating part appearance, the template and the clamping mechanism that set up on the board simultaneously can fix the panel beating part in same position effectively, guarantee that two faces of edges and corners are not shifted, two faces dislocation deformation of edges and corners has been prevented, the welding quality of panel beating part has been improved.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is an overall schematic view of the present invention;

fig. 2 is a schematic view of the partial separation of the present invention.

Detailed Description

Referring to fig. 1 to 2, the utility model discloses a be equipped with template 4 on board 1, template 4 outer wall is equipped with edges and corners 41, and be equipped with clamping mechanism 5 of fixing the panel beating on template 4 above the two adjacent faces of edges and corners 41, the edges and corners of the panel beating part that needs the welding are facing to putting on edges and corners 41 of template 4, paste corresponding two faces of panel beating part on the two adjacent faces of edges and corners 41 relatively, clamping mechanism 5 compresses tightly the panel beating part, because template 4 and clamping mechanism 5 limit the removal of panel beating part, make the edges and corners of the panel beating part after clamping not shift, adjacent edges and corners appear the dislocation deformation when effectively preventing the edges and corners of welding panel beating part; after the sheet metal part is clamped, the welding gun 3 arranged right above the edge angle 41 moves linearly along with the sliding part 22, and the moving direction of the sliding part 22 is the same as the direction of the edge 42 of the edge angle 41 to be welded, and the welding gun 3 arranged on the sliding part 22 can move linearly back and forth along the edge 42, so that the welding gun 3 can be welded along the edge 42 after being aligned with the edge 42, the condition of welding deviation cannot occur, and the welding quality of a product is ensured.

Preferably, the sliding assembly 2 of the present invention includes a power portion and a sliding portion 22, when the power portion is a thrust cylinder 21, a fixed end of the thrust cylinder 21 is installed on the machine platform 1 through a fixed seat 211, and a piston rod thereof is connected to and linearly pushes the sliding portion 22 to move; the sliding part 22 comprises a rear plate 224 connected with a piston rod of the thrust cylinder 21, a limiting seat 222 with a guide through hole therein, a front plate 223 capable of mounting the welding gun 3 and a guide rod 221 which penetrates through the guide through hole in the limiting seat 222 and is connected with the front plate 223 and the rear plate 224 at two ends, the ventilated thrust cylinder 21 pushes the front plate 223, the rear plate 224 and the guide rod 221 to move linearly back and forth along the axial direction of the inner hole of the limiting seat 222 together, the welding gun 3 also moves linearly back and forth, and the limiting seat fixed on the machine table 1 is matched with the guide rod 221 through the guide through hole arranged in the limiting seat 222, so that the welding gun 3 moves more stably in the moving process, the translational vibration of the welding gun 3 is reduced, and the welding seam of; further, a nut 225 for adjusting the travel is arranged between the limiting seat 222 and the rear plate 224, the nut 225 is in threaded fit with the guide rod 221, the distance from the nut 225 to the limiting seat 222 is changed by rotating the nut 225, when the nut 225 is close to the limiting seat 222, the travel of the welding gun 3 is reduced, and when the nut 225 is far away from the limiting seat 222, the travel of the welding gun 3 is increased, so that the travel of the welding gun 3 is adjusted rapidly; in order to adjust the welding position between the welding gun 3 and the sheet metal part, the front plate 223 is divided into a plate body 2231, a lateral sliding sleeve 2232 and a sliding rod 2233, the plate body 2231 is fixedly connected with the guide rod 222 and the lateral sliding sleeve 2232 respectively, the sliding rod 2233 with the welding gun 3 penetrates into the inner hole of the lateral sliding sleeve 2232 and moves along the axial direction of the inner hole, the moving direction of the sliding rod 2233 is parallel to the edge 42, the front and back position of the welding gun 3 on the edge 42 can be adjusted, meanwhile, a vertical sliding sleeve 2234 vertical to the axis of the lateral sliding sleeve 2232 is arranged at the front end of the sliding rod 2233, the welding gun 3 is sleeved in the vertical sliding sleeve 2234 and can move up and down along the axial direction of the vertical sliding sleeve 2234, the height position of the welding gun 3 to the edge 42 can be adjusted, and the.

Preferably, the clamping mechanism 5 comprises a clamping cylinder 51 and a support 52, one end of the support 52 is fixedly connected with the machine table 1, the other end of the support 52 is fixedly connected with the clamping cylinder 51, and after the clamping cylinder 51 is ventilated, a piston rod in the cylinder extends and presses the sheet metal part placed on the template 4; in order to better clamp the sheet metal part and prevent the sheet metal part from deforming after clamping, the template 4 is designed into the profile plate 4 with the same profile as the sheet metal part, and the sheet metal part placed on the profile plate 4 is pressed by the clamping cylinder 51, so that the profile plate 4 can be attached to the profile plate of the sheet metal part and the sheet metal part is shaped.

Claims

1. The utility model provides an automatic fillet weld machine of adjustable which characterized in that: including board (1) and fix sliding component (2) on the board, sliding component (2) include power portion and mountable welder (3) and can front and back rectilinear movement's sliding part (22), board (1) is equipped with template (4), template (4) outer wall edges and corners (41) upwards face welder (3), the moving direction of sliding part (22) with edges (42) direction of edges and corners (41) is the same, be equipped with above the double-phase adjacent surface of edges and corners (41) and fix the panel beating clamping mechanism (5) on template (4), clamping mechanism (5) fixed connection board (1).

2. The adjustable automated corner welding machine according to claim 1, wherein: the power portion is thrust cylinder (21), install through fixing base (211) thrust cylinder (21) a stiff end on board (1), another expansion end swing joint and sharp promotion sliding part (22) remove.

3. The adjustable automated fillet welding machine according to claim 2, wherein: the sliding part (22) comprises a rear plate (224) connected with the movable end of the thrust cylinder (21), a limiting seat (222) with a guide through hole in the rear plate, a front plate (223) capable of mounting the welding gun (3) and a guide rod (221) penetrating through the guide through hole in the limiting seat (222) and having two ends connected with the front plate (223) and the rear plate (224), and the limiting seat (222) is fixed on the machine table (1).

4. The adjustable automated corner welding machine according to claim 3, wherein: a nut (225) for adjusting the stroke is arranged between the limiting seat (222) and the rear plate (224), and the guide rod (221) is provided with a thread matched with the nut (225).

5. The adjustable automated corner welding machine according to claim 3, wherein: the front plate (223) include with plate body (2231), fixed connection of guide bar (221) threaded connection are in slide bar (2233) of the sideslip cover (2232) of plate body (2231) and connection welder (3), slide bar (2233) penetrate the sideslip cover (2232) hole, and can follow the sideslip cover (2232) axial direction slides, slide bar (2233) sliding direction with edge (42) are parallel.

6. The adjustable automated corner welding machine according to claim 5, wherein: the front end of the slide bar (2233) is provided with a vertical sliding sleeve (2234) which is vertical to the axis of the horizontal sliding sleeve (2232), and the vertical sliding sleeve (2234) is sleeved with the welding gun (3).

7. The adjustable automated corner welding machine according to claim 1, wherein: clamping mechanism (5) are including die clamping cylinder (51) and support (52), support (52) one end fixed connection board (1), other end fixed connection die clamping cylinder (51), die clamping cylinder (51) ventilates and compresses tightly panel beating part on template (4).

8. The adjustable automatic fillet welding machine according to any of the claims 1 to 7, wherein: the template (4) platform is a profile plate similar to the shape of the part.