CN210818062U

CN210818062U - Automatic tracking welding machine for doors, windows and railings

Info

Publication number: CN210818062U
Application number: CN201921866222.6U
Authority: CN
Inventors: 谭伟建; 龚舒捷; 许晶晶
Original assignee: Changsha Hankun Environmental Protection Technology Co ltd
Current assignee: Changsha Hankun Environmental Protection Technology Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-06-23
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a door and window and railing automatic tracking welding machine: the welding platform is arranged on the movable platform seat, a positioning area is defined by the welding platform on the movable platform seat, the welding platform slides along the length direction of the movable platform seat to adjust the size of the positioning area, and a to-be-welded part is placed in the positioning area; the welding platform is provided with a positioning assembly and an automatic welding assembly, the positioning assembly is fixed at the position of the seam of the piece to be welded in an extruding mode, and the automatic welding assembly is arranged on the seam of the piece to be welded in a sliding welding mode; the automatic welding assembly automatically welds the abutted seams of the parts to be welded, so that the welding efficiency of the parts to be welded is improved, manual welding is not needed, and the labor cost of the parts to be welded is reduced; the welding platform is arranged on the moving platform base in a sliding mode, so that the positioning area can fix the parts to be welded with different sizes.

Description

Automatic tracking welding machine for doors, windows and railings

Technical Field

The utility model relates to a door and window and railing automatic tracking welding machine.

Background

In the seam welding process of doors, windows and railings, because manual welding is mostly adopted at the present stage, the seam welding is uneven and uneven, and the beautiful effects of the doors, the windows and the railings are seriously influenced; meanwhile, the manual welding has the defects of low welding efficiency, high labor cost and the like.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome the deficiencies in the prior art, the utility model provides a door and window and railing automatic tracking welding machine can solve above-mentioned problem.

The technical scheme is as follows: in order to achieve the above object, the utility model discloses a door and window and railing automatic tracking welding machine: the welding platform is arranged on the movable platform seat, a positioning area is defined by the welding platform on the movable platform seat, the welding platform slides along the length direction of the movable platform seat to adjust the size of the positioning area, and a to-be-welded part is placed in the positioning area; the welding platform is provided with a positioning assembly and an automatic welding assembly, the positioning assembly is fixed at the position of the seam of the piece to be welded in an extruding mode, and the automatic welding assembly is arranged on the seam of the piece to be welded in a sliding welding mode; the automatic welding assembly automatically welds the abutted seams of the parts to be welded, so that the welding efficiency of the parts to be welded is improved, manual welding is not needed, and the labor cost of the parts to be welded is reduced; the welding platform is arranged on the moving platform base in a sliding mode, so that the positioning area can fix the parts to be welded with different sizes.

Furthermore, the fixing assembly comprises a horizontal extrusion structure and a vertical extrusion structure; the horizontal extrusion structures are respectively extruded inwards on two side edges of the parts to be welded horizontally; the vertical extrusion structure is arranged right above two side edges of the part to be welded, and the vertical extrusion structure is jacked and arranged on the part to be welded from top to bottom; therefore, the fixing assembly fixes the to-be-welded part from the horizontal direction, the reverse direction and the vertical direction, and the phenomenon that the to-be-welded part moves in the welding process to affect the attractiveness of the seam welding is avoided.

Furthermore, the vertical extrusion structure comprises a propulsion cylinder and a pressing cylinder, the top end of a telescopic column of the propulsion cylinder is fixedly provided with the pressing cylinder through a fixed support, and a telescopic pressing end of the pressing cylinder is vertically arranged downwards; the propulsion cylinder telescopic column extends to drive the pressing cylinder to move right above the side edge of the part to be welded, and the telescopic pressing end of the pressing cylinder is vertically pressed downwards on the surface of the side edge of the part to be welded; this facilitates the placement of the parts to be welded in the positioning area.

Furthermore, the automatic welding assembly comprises a welding gun, a welding gun linear driving motor and a movable flat plate, wherein the movable flat plate is arranged on a precise screw rod of the welding gun linear driving motor in a threaded manner, and the movable flat plate is arranged in a sliding manner along the axis direction of the precise screw rod; the moving direction of the moving flat plate is parallel to the linear direction of the abutted seam of the piece to be welded; the welding gun is arranged on the movable flat plate, and a welding port of the welding gun is horizontally opposite to a butt joint of a piece to be welded. The welding gun is driven by the welding gun linear driving motor to automatically weld the seam to be welded, so that the seam welding efficiency of the to-be-welded piece is high, and the seam welding is smooth, uniform and attractive.

Furthermore, the moving flat plate is provided with a welding gun transverse driving motor which is horizontally vertical to the welding gun linear driving motor; the welding gun is arranged at the top end of a telescopic shaft of the welding gun transverse driving motor; welder removes the welding along piece length when, drives welder through welder transverse drive motor and carries out the horizontal hunting welding along piece width direction for this welding set can carry out quick effective welding to the great piece of treating of some piece gaps.

Furthermore, the automatic tracking induction device also comprises an automatic tracking induction head and an induction table, wherein the automatic tracking induction head is arranged on the welding gun, the induction table is arranged on the welding platform, and the induction table is arranged between a piece to be welded and the welding gun; the signal transmission end of the automatic tracking induction head is connected with the signal input end of the welding gun and the signal input end of the welding gun linear driving motor, welding of the welding gun is regulated and controlled according to set automatic welding technological parameters by the fact that the automatic tracking induction head contacts the induction table, the welding gun is in an automatic controllable state for stitch welding, and stability of welding quality of the welding gun is guaranteed.

Furthermore, a moving cylinder is arranged on the moving platform seat, and an angle fixed plate is arranged at the top end of a moving column of the moving cylinder; and driving the angle fixed plate to extrude the inner positioning base point of the part to be welded through the movable air cylinder, so that the inner extrusion positioning of the part to be welded is completed.

Has the advantages that: the utility model discloses a door and window and railing automatic tracking welding machine carries out fixed position in many directions through being provided with locating component and treats the welding piece, carries out automatic sliding welding through automatic welding subassembly simultaneously, need not manual welding for treating welding piece welding efficiency improvement, reduced the cost of labor of treating welding piece; meanwhile, the welding of the seam welding of the piece to be welded is smooth, uniform and beautiful.

Drawings

FIG. 1 is a schematic top view of the automatic tracking welding machine of the present invention;

FIG. 2 is a schematic side view of the automatic tracking welding machine of the present invention;

FIG. 3 is a schematic structural view of a vertical extrusion structure of the automatic tracking welding machine of the present invention;

FIG. 4 is a schematic front view of an automatic welding assembly of the automatic tracking welding machine of the present invention;

fig. 5 is a schematic top view of an automatic welding assembly of the automatic tracking welding machine according to the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The automatic tracking welding machine for doors, windows and railings as shown in the attached figures 1-5 comprises: including welded platform 1 and moving platform seat 7, moving platform seat 7 is fixed on the equipment chassis through preceding fixing base 21 and back fixing base 25. The welding platform 1 is arranged on the movable platform base 7 in a sliding mode; a plurality of welding platforms 1 are encircled to form a positioning area 11, and the to-be-welded piece 2 is placed in the positioning area 11; the welding platform 1 slides along the length direction of the moving platform base 7 to adjust the size of the positioning area 11; through controlling parallel rectilinear movement with welded platform 1, the distance size that corresponds two welded platform 1 is according to treating 2 sizes of weldment and confirms, after confirming the size, the fixing base that the both sides correspond about rethread welded platform 1 fixes welded platform 1 on moving platform seat 7, like this welded platform 1 encloses to become to have the regional 11 of location and to treat that the overall dimension of weldment sets up with cooperateing, is convenient for carry out fixed weld to the not unidimensional weldment 2 of treating.

The movable platform 1 is provided with a movable cylinder 8, the top end of a movable column of the movable cylinder 8 is connected with an angle fixed plate 81, and when the movable cylinder 8 symmetrically extends out, the angle fixed plate 81 forms an inner positioning reference point of the part to be welded 2; the moving cylinder 8 with the angle fixing plate 81 retracted facilitates the discharge of the work to be welded 2. The welding platform 1 is provided with a positioning component 3 and an automatic welding component 4, the positioning component 3 is fixed at the position of the butt joint of the piece to be welded 2 in an extruding mode, and the automatic welding component 4 is arranged for sliding welding to the butt joint of the piece to be welded 2; the positioning assembly 3 fixes and positions the to-be-welded part 2 in multiple directions, and meanwhile, automatic sliding welding is carried out through the automatic welding assembly 4 without manual welding, so that the welding efficiency of the to-be-welded part 2 is improved, and the manual production cost of the to-be-welded part 2 is reduced; meanwhile, the welding of the edge joints of the pieces to be welded 2 is smooth, uniform and beautiful.

The fixing component 3 comprises a horizontal extrusion structure 31 and a vertical extrusion structure 32; the horizontal extrusion structures 31 are extrusion cylinders, and the horizontal extrusion structures 31 are respectively extruded horizontally inwards on two side edges of the parts to be welded 2; the vertical extrusion structures 32 are arranged right above two side edges of the parts to be welded 2, and the vertical extrusion structures 32 are arranged on the parts to be welded 2 in a jacking and pressing mode from top to bottom; therefore, the fixing component 3 fixes the to-be-welded part 2 from the horizontal direction, the reverse direction and the vertical direction, and the phenomenon that the to-be-welded part 2 moves in the welding process to affect the attractiveness of the seam welding is avoided.

The vertical extrusion structure 32 comprises a propelling cylinder 321 and a pressing cylinder 322, the top end of a telescopic column of the propelling cylinder 321 is fixedly provided with the pressing cylinder 322 through a fixing bracket 323, and the telescopic pressing end of the pressing cylinder 322 is vertically arranged downwards; the propulsion cylinder 321 extends to drive the pressing cylinder 322 to move right above the side edge of the to-be-welded part 2, and the telescopic pressing end of the pressing cylinder 322 is vertically pressed downwards on the surface of the side edge of the to-be-welded part 2; thereby completing the vertical direction fixation of the parts to be welded. Meanwhile, the pushing cylinder 321 drives the pressing cylinder 322 to be far away from the side edge of the part to be welded 2, so that the part to be welded 2 can be conveniently placed or detached.

The automatic welding assembly 4 comprises a welding gun 41, a welding gun linear driving motor 42 and a moving flat plate 43, wherein the moving flat plate 43 is arranged on a precision screw 421 of the welding gun linear driving motor 42 in a threaded manner, the precision screw 421 rotates, and the moving flat plate 43 slides along the axial direction of the precision screw 421; the moving direction of the moving flat plate 43 is parallel to the linear direction of the abutted seam of the piece to be welded 2; the welding gun 41 is arranged on the movable flat plate 43, and the welding port of the welding gun 41 is horizontally arranged opposite to the abutted seam of the workpiece 42 to be welded; the welding accuracy of the butt seam of the part to be welded 2 by the welding gun 41 is guaranteed by the accurate movement of the movable flat plate on the precise screw 421.

The moving flat plate 43 is arranged on a welding gun transverse driving motor 44, and the welding gun transverse driving motor 44 is horizontally and vertically arranged on the welding gun linear driving motor 42; the welding gun 41 is arranged at the top end of a telescopic shaft of the welding gun transverse driving motor 44, so that the welding gun 41 can move perpendicular to the length direction of the abutted seam of the parts 2 to be welded. When the seam allowance of the piece to be welded 2 is large, the welding gun 41 can move along the seam allowance length and weld, and meanwhile, the welding gun 41 is driven by the welding gun transverse driving motor 44 to swing left and right along the seam allowance width direction, so that the welding device can quickly and effectively weld the piece to be welded 2 with large seam allowance.

The automatic tracking induction head 5 is arranged on a welding gun 41, and a signal transmission end of the automatic tracking induction head 5 is respectively connected with a signal input end of the welding gun 41 and a signal input end of a welding gun linear driving motor 42; the induction table 6 is arranged on the welding platform 1, and the relative position of the induction table 6 is an extension reference point of a starting point of a piece to be welded. When the welding gun 41 is driven by the welding gun linear driving motor 42 to gradually approach the part to be welded 2, the automatic tracking induction head 5 gradually approaches and gradually contacts the induction table 6 along with the welding gun 41; at the moment, the welding port of the welding gun 41 just contacts the butt joint of the part to be welded 2, the automatic tracking induction head 5 sends an electric signal to the welding gun 6, so that the welding gun 41 starts to weld the butt joint of the part to be welded 2, and meanwhile, the automatic tracking induction head 5 sends an electric signal to the welding gun linear driving motor 42, so that the welding gun linear driving motor 42 pushes the moving speed of the welding gun 41 to be converted into the welding process speed; when the welding gun 41 slides along the abutted seams for a period of time to finish the abutted seam welding of the parts to be welded 2, the welding gun 41 automatically stops working; the same linear driving motor 42 rotates reversely and drives the welding gun 41 to move away from the part to be welded 2 and return to the initial position. Thereby completing the entire welding process.

The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides a door and window and railing automatic tracking welding machine which characterized in that: the welding platform comprises a welding platform (1) and a moving platform seat (7), wherein the welding platform (1) is arranged on the moving platform seat (7), a positioning area (11) is formed by the welding platform (1) in a surrounding mode on the moving platform seat (7), the welding platform (1) slides along the length direction of the moving platform seat (7) to adjust the size of the positioning area (11), and a part to be welded (2) is placed in the positioning area (11); be provided with locating component (3) and automatic weld subassembly (4) on welded platform (1), locating component (3) extrusion is fixed and is being treated welding piece (2) piece department of piecing, just automatic weld subassembly (4) are to treating welding piece (2) piece sliding welding setting.

2. The automatic tracking welder of doors, windows and railings as claimed in claim 1, characterized in that: the fixing component (3) comprises a horizontal extrusion structure (31) and a vertical extrusion structure (32); the horizontal extrusion structures (31) are respectively extruded inwards on two side edges of the part (2) to be welded horizontally; the vertical extrusion structure (32) is arranged right above two side edges of the part to be welded (2), and the vertical extrusion structure (32) is arranged on the part to be welded (2) in a jacking mode from top to bottom.

3. The automatic tracking welder of doors, windows and railings as claimed in claim 2, wherein: the vertical extrusion structure (32) comprises a propelling cylinder (321) and a pressing cylinder (322), the top end of a telescopic column of the propelling cylinder (321) is fixedly provided with the pressing cylinder (322) through a fixing support (323), and the telescopic pressing end of the pressing cylinder (322) is vertically arranged downwards; the telescopic column of the propulsion cylinder (321) extends to drive the pressing cylinder (322) to move right above the side edge of the part to be welded (2), and the telescopic pressing end of the pressing cylinder (322) is vertically pressed downwards on the surface of the side edge of the part to be welded (2).

4. The automatic tracking welder of doors, windows and railings as claimed in claim 3, wherein: the automatic welding assembly (4) comprises a welding gun (41), a welding gun linear driving motor (42) and a moving flat plate (43), wherein the moving flat plate (43) is arranged on a precision screw rod (421) of the welding gun linear driving motor (42) in a threaded mode, and the moving flat plate (43) is arranged in a sliding mode along the axis direction of the precision screw rod (421); the moving direction of the moving flat plate (43) is parallel to the linear direction of the abutted seam of the piece to be welded (2); the welding gun (41) is arranged on the movable flat plate (43), and the welding port of the welding gun (41) is horizontally arranged right opposite to the abutted seam of the part to be welded (2).

5. The automatic tracking welder for doors, windows and railings as claimed in claim 4, wherein: a welding gun transverse driving motor (44) is arranged on the movable flat plate (43), and the welding gun transverse driving motor (44) is horizontally vertical to the welding gun linear driving motor (42); the welding gun (41) is arranged at the top end of a telescopic shaft of a welding gun transverse driving motor (44).

6. The automatic tracking welder of doors, windows and railings as claimed in claim 5, wherein: the automatic tracking induction device is characterized by further comprising an automatic tracking induction head (5) and an induction table (6), wherein the automatic tracking induction head (5) is arranged on the welding gun (41), the induction table (6) is arranged on the welding platform (1), and the induction table (6) is arranged between the part to be welded (2) and the welding gun (41); and the signal transmission end of the automatic tracking induction head (5) is respectively connected with the signal input end of the welding gun (41) and the signal input end of the welding gun linear driving motor (42).

7. The automatic tracking welder of doors, windows and railings as claimed in claim 6, wherein: a moving cylinder (8) is arranged on the moving platform seat (7), and an angle fixing plate (81) is arranged at the top end of a moving column of the moving cylinder (8); the movable air cylinder (8) drives the angle fixed plate (81) to extrude to an inner positioning base point of the piece to be welded (2).