CN213033953U

CN213033953U - Automatic change welding equipment

Info

Publication number: CN213033953U
Application number: CN202021003683.3U
Authority: CN
Inventors: 于飞龙
Original assignee: Anji Xuanlong Furniture Co ltd
Current assignee: Anji Xuanlong Furniture Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-04-23
Anticipated expiration: 2030-06-04

Abstract

The utility model provides an automatic change welding equipment belongs to automatic technical field. The utility model provides an automatic welding equipment includes base, switch board, welding mechanism and fixture set up on the base, welding mechanism has two, including first welding mechanism and second welding mechanism, welding mechanism comprises sharp slip table, scalable welding wall, welder subassembly, the welder subassembly of first welding mechanism and second welding mechanism is located different horizontal planes; the clamping mechanism is of a frame structure formed by section steel materials, and a clamp for clamping the plate and a chuck for clamping the pipe are arranged on the side face of the clamping mechanism. The utility model provides an automatic change welding equipment can carry out double-sided welding simultaneously, and can satisfy the weldment of multiple shape structure and weld.

Description

Automatic change welding equipment

Technical Field

The utility model belongs to the technical field of it is automatic, concretely relates to change welding equipment.

Background

Welding, also known as fusion, welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner. In recent 20 years, with the development of digitization, automation, computer and mechanical design technologies and the high importance on welding quality, automatic welding has developed into an advanced manufacturing technology, and automatic welding equipment plays an increasingly important role in various industrial applications, and the application range is rapidly expanding. In modern industrial production, mechanization and automation of the welding production process is a necessary trend for the modernization of the welding mechanism manufacturing industry.

Most of automatic welding equipment in the market can only weld from one side of a weldment during welding, and for some weldments needing double-side welding, one side of the weldment needs to be welded, and then the weldment is turned over to weld the other side of the weldment, so that the welding efficiency is reduced; secondly, some automated welding equipment can only weld weldment of a single shape, resulting in the limited practicality of automated welding equipment. In a patent application with publication number CN109014694A, a multipurpose automatic welding device is disclosed, which comprises a welding carriage, a receiving slot, a movable guide rail, a support base, a first pneumatic rod, a transverse guide rail, a first movable carriage, an outer shield, a cooling fan, a control host, a second movable carriage, a welding machine box, a second pneumatic rod, a station turntable, a third pneumatic rod, a swinging device, a welding gun, a fourth pneumatic rod, an ultrasonic probe, a fifth pneumatic rod, an infrared scanner, a pipe support, a fixing plate, an infrared distance measuring probe, a rotating motor, a limit clamp and a horizontal supporting plate, and which can meet the welding requirements of a pipe workpiece and a plane workpiece at the same time, but for some plate-shaped weldments which need to be subjected to double-side welding, the weldments need to be turned over to be welded, and for some thicker tubular weldments, this is not possible when double-sided welding is desired.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a technical problem to the aforesaid mentions can carry out double-sided welding simultaneously, and can satisfy the weldment of multiple shape structure and carry out welded automatic welding equipment.

The technical scheme of the utility model as follows:

the utility model provides an automatic change welding equipment, includes base, switch board, welding mechanism and fixture set up on the base, welding mechanism has two, including first welding mechanism and second welding mechanism, first welding mechanism and second welding mechanism include that first straight line slip table, the vertical setting of level setting on the base are in second straight line slip table, perpendicular to on the first straight line slip table scalable welding wall and the setting that second straight line slip table and level set up are in the welder subassembly of scalable welding wall tip, the welder subassembly includes welder and rotary joint, welder subassembly on the first welding mechanism with welder subassembly on the second welding mechanism is located different levels.

Preferably, the first welding mechanism and the second welding mechanism are respectively located on two adjacent side surfaces of the clamping mechanism.

Preferably, the clamping mechanism is a frame structure made of a section steel material, a slide rail is arranged on the upper portion of each side face of the clamping mechanism, the slide rails on each side face are located in the same horizontal plane, a plurality of clamps are arranged on each slide rail, and the clamps are connected with the slide rails in a sliding mode.

Preferably, the clamp is of an L-shaped structure, the clamp comprises a bearing part and a connecting part, the connecting part is connected with the slide rail, a fixing plate is hinged to the top of the connecting part, and a nut is arranged on the fixing plate.

Preferably, the side of the clamp is provided with a lock catch.

Preferably, the welding gun assembly of the first welding structure is located above the plane of the slide rail, and the welding gun assembly of the second welding mechanism is located below the plane of the slide rail.

Preferably, a chuck for fixing the cylinder structure is arranged on the side face, far away from the second welding structure, of the frame structure, the chuck is connected with a motor, and the chuck is fixed on an output shaft of the motor.

Preferably, a position sensor is arranged on the end of the telescopic welding wall.

Preferably, the bottom of the frame structure is further provided with a support, and the support is provided with pulleys.

Preferably, the bottom of the base is further provided with rollers.

The utility model has the advantages that:

1. through setting up two welding mechanism to set up welding gun subassembly with two welding mechanism respectively in the one side of treating the welding face of two differences of weldment, can realize two welding faces and weld simultaneously to the part weldment that needs to carry out two-sided welding, improved welded efficiency.

2. By arranging the clamping mechanism, arranging the slide rail and the clamp matched with the slide rail on the clamping mechanism, the clamping of plates with different shapes and sizes can be realized, and thus double-side welding is carried out; secondly, set up the chuck of centre gripping tubular structure weldment through the side at fixture's frame construction, can realize the weldment to the pipe fitting, generally, the utility model provides an automatic welding equipment can satisfy and weld the weldment of different structure shapes, and the practicality is strong.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic structural view of the clamp of the present invention;

in the figure: the welding device comprises a base 1, a control cabinet 2, a welding mechanism 3, a first welding mechanism 31, a second welding mechanism 32, a first linear sliding table 301, a second linear sliding table 302, a telescopic welding wall 303, a welding gun assembly 304, a welding gun 3041, a rotary joint 3042, a clamping mechanism 4, a sliding rail 5, a clamp 6, a bearing part 60, a connecting part 61, a fixing plate 7, a bolt 8, a lock catch 9, a chuck 10, a motor 11, a bracket 12, a pulley 13 and a roller 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an automatic welding device, which mainly comprises a base 1, a control cabinet 2, a welding mechanism 3 and a clamping mechanism 4, wherein the control cabinet 2, the welding mechanism 3 and the clamping mechanism 4 are disposed on the base 1, the welding mechanism 3 is provided with two welding mechanisms, namely a first welding mechanism 31 and a second welding mechanism 32, the first welding mechanism 31 and the second welding mechanism 32 are respectively disposed on two adjacent sides of the clamping mechanism 4, the first welding mechanism 31 and the second welding mechanism 32 comprise a first linear sliding table 301 horizontally disposed on the base 1, a second linear sliding table 302 vertically disposed on the first linear sliding table 301, a telescopic welding wall 303 perpendicular to the second linear sliding table 302 and horizontally disposed, and a welding gun assembly 304 disposed at an end of the telescopic welding wall 303, the second linear sliding table 302 can be controlled by the control cabinet 2 to move linearly on the first linear sliding table 301, and the telescopic welding wall 303 can be controlled by the control cabinet to move linearly on the second linear sliding table 302, so that the position of a welding gun assembly 304 at the end part of the telescopic welding wall 303 can be changed continuously; the welding gun assembly 304 includes a welding gun 3041 and a rotary joint 3042, the welding gun 3041 is connected to the retractable welding wall 303 through the rotary joint 3042, and the rotary joint 3042 can control the welding gun 3041 to rotate, so as to change the direction of the welding gun 3041 during welding. The clamping mechanism 4 is of a frame structure formed by welding section steel materials, a sliding rail 5 is arranged at the upper part of each side face of the clamping mechanism 4, the sliding rail 5 on each side face is positioned in the same horizontal plane, at least two clamps 6 are arranged on each sliding rail 5, the clamps 6 are in sliding connection with the sliding rails 5, the clamps 6 on the sliding rails 5 on two adjacent side faces can simultaneously clamp welding pieces by arranging all the sliding rails 5 in the same horizontal plane, and the distance between the clamps 6 can be changed by the sliding clamps 6, so that the welding pieces with different sizes can be clamped; in order to facilitate the placement and clamping of the weldment, the clamp 6 is of an L-shaped structure made of section steel, the clamp 6 comprises a receiving part 60 and a connecting part 61, the connecting part 61 is used for connecting with the slide rail 5, the receiving part 60 is used for receiving a welding piece, a fixing plate 7 is hinged on the top of the connecting part 61, the fixing plate 7 can be turned over on the upper part of the connecting part 61, a bolt 8 is also arranged on the fixed plate 7, the bolt 8 is in threaded connection with the fixed plate 7, a lock catch 9 is arranged on the side surface of the connecting part 61, when clamping a welding piece, firstly placing the welding piece on the bearing part of the clamp 6, then overturning the fixing plate 7 to the upper part of the welding piece, shifting the lock catch 9 arranged on the side surface of the connecting part 61 of the clamp to fix the fixing plate 7 and the connecting part 61, and finally rotating the bolt 8 to fixedly clamp the welding piece; after the welding is finished, the fixing plate 7 can be turned over by directly stirring the lock catch 9, so that the weldment can be detached conveniently and quickly. In order to realize simultaneous double-side welding by two welding mechanisms 3, the welding gun assembly of the first welding mechanism 31 is positioned above the plane of the slide rail 5, and the welding gun assembly of the second welding mechanism 32 is positioned below the plane of the slide rail 5, so that both sides of a weldment can be welded.

In order to expand the applicability of the automatic welding equipment, a chuck 10 of a fixed cylinder structure is arranged on the side face, far away from the second welding mechanism 32, of the clamping mechanism 4, a motor 11 is arranged on the surface of a base close to the chuck 10, the chuck 10 is fixed on an output shaft of the motor 11, so that a weldment of the cylinder structure, fixed on the chuck 10, can rotate to realize welding, a support 12 is further arranged on the surface of the base inside the clamping mechanism 4, a pulley 13 is further arranged on the support, and the support 12 can support the cylinder structure clamped on the chuck 10. In order to conveniently and quickly determine the position information of the weldment, a position sensor is further arranged at the end part of the telescopic welding wall 303. In order to facilitate the movement of the automated welding equipment, rollers 14 are further provided at the bottom of the base 1.

Claims

1. The utility model provides an automatic change welding equipment, includes base (1), switch board (2), welding mechanism (3) and fixture (4) set up on base (1), its characterized in that: welding mechanism (3) have two, including first welding mechanism (31) and second welding mechanism (32), first welding mechanism (31) and second welding mechanism (32) are in including first straight line slip table (301), the vertical setting that the level set up on base (1) second straight line slip table (302), perpendicular to on the first straight line slip table (302) and the scalable welding wall (303) of level setting and setting are in welding gun subassembly (304) of scalable welding wall (303) tip, welding gun subassembly (304) include welding gun (3041) and rotary joint (3042), welding gun subassembly on first welding mechanism (31) with welding gun subassembly on second welding mechanism (32) is located different horizontal planes.

2. An automated welding apparatus according to claim 1, wherein: the first welding mechanism (31) and the second welding mechanism (32) are respectively positioned on two adjacent side surfaces of the clamping mechanism (4).

3. An automated welding apparatus according to claim 1, wherein: fixture (4) are the frame construction who comprises shaped steel material, the upper portion of every side of fixture (4) is provided with slide rail (5), slide rail (5) on every side are located same horizontal plane, every slide rail (5) on be provided with a plurality of anchor clamps (6), anchor clamps (6) with slide rail (5) sliding connection.

4. An automated welding apparatus according to claim 3, wherein: anchor clamps (6) are L type structure, anchor clamps (6) are including accepting part (60) and connecting portion (61), connecting portion (61) with slide rail (5) are connected, and the top of connecting portion (61) articulates there is fixed plate (7), be provided with bolt (8) on the fixed plate.

5. An automated welding apparatus according to claim 4, wherein: and a lock catch (9) is arranged on the side surface of the clamp connecting part (61).

6. An automated welding apparatus according to claim 3, wherein: the welding gun assembly on the first welding mechanism (31) is located above the plane of the sliding rail (5), and the welding gun assembly on the second welding mechanism (32) is located below the plane of the sliding rail (5).

7. An automated welding apparatus according to claim 3, wherein: the side face, far away from the second welding mechanism (32), of the frame structure is provided with a chuck (10) of a fixed cylinder structure, the chuck (10) is connected with a motor (11), and the chuck (10) is fixed on an output shaft of the motor (11).

8. An automated welding apparatus according to claim 1, wherein: the bottom of the clamping mechanism (4) is also provided with a support (12), and the support is provided with a pulley (13).

9. An automated welding apparatus according to claim 1, wherein: the end of the telescopic welding wall (303) is also provided with a position sensor.

10. An automated welding apparatus according to claim 1, wherein: the bottom of the base (1) is also provided with rollers (14).