CN214291656U

CN214291656U - Orifice welding machine

Info

Publication number: CN214291656U
Application number: CN202023240729.6U
Authority: CN
Inventors: 陈波; 陈金; 邓乾光; 陈顺风; 金垂亮
Original assignee: Changzhou Pengrui Automation Equipment Co ltd
Current assignee: Changzhou Pengrui Automation Equipment Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-28
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a hole plate welding machine, which comprises a control cabinet; the device also comprises a six-axis manipulator and two position changing machines, wherein the two position changing machines are arranged on two sides of the six-axis manipulator; the positioner comprises positioner main shafts and a roll-over stand, the roll-over stand is of a square hollow structure, a transverse supporting rod is arranged in a frame body, and the roll-over stand is movably connected between the two positioner main shafts; the utility model discloses convenient to use has ensured the accuracy of location, has improved welded efficiency.

Description

Orifice welding machine

Technical Field

The utility model relates to a six welding robot fields specifically are a pore plate welding machine.

Background

Welding is the process of joining metal parts using various fusible alloys (solders). The melting point of the solder is lower than that of the material to be welded, so that the welding is completed by intermolecular connection between the surfaces of the parts without melting the parts.

The orifice plate welding machine belongs to a six-axis welding robot, namely one of six-axis welding manipulators, and due to the special circular structure of the orifice plate, the whole orifice plate can be scrapped due to slight deviation during welding; how to carry out effectual fixed to the orifice plate in the current orifice plate welding process still is a difficult problem, can't effectual reduction welding orifice plate's disability rate.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides a following technical scheme: a pore plate welding machine comprises a control cabinet; the device also comprises a six-axis manipulator and two position changing machines, wherein the two position changing machines are arranged on two sides of the six-axis manipulator; the positioner comprises positioner main shafts and a turnover frame, the turnover frame is of a square hollow structure, a transverse supporting rod is arranged in a frame body, and the turnover frame is movably connected between the two positioner main shafts.

Preferably, a compressing block and a limiting column are arranged on the transverse supporting rod, the limiting column is fixed in the middle of the transverse supporting rod, and the compressing block is fixed on the position, close to the frame body, of the transverse supporting rod through a bolt.

Preferably, the pressing block is T-shaped.

Preferably, the six-axis manipulator further comprises a water tank and a welding machine, wherein the water tank and the welding machine are connected with the six-axis manipulator.

Preferably, the two pressing blocks and the two limiting columns are symmetrically arranged around the same circle center point.

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

the utility model utilizes the shape and the characteristics of the orifice plate, and is correspondingly provided with the compact blocks and the limiting columns, so that the orifice plate can not generate the phenomena of vibration and rotation after the fixation is finished; meanwhile, the welding angle is adjusted at any time by matching with the roll-over stand, the welding position is accurately positioned by a six-axis manipulator, and double-station simultaneous welding is realized.

Drawings

FIG. 1 is a view of the structure of the present invention;

FIG. 2 is a structural view of the fixing mechanism of the present invention;

fig. 3 is a side view of the compressing block of the present invention;

in the figure: the welding machine comprises a control cabinet 1, a six-axis manipulator 2, a positioner 3, a positioner 4, a main shaft 5, a roll-over stand 6, a transverse supporting rod 7, a pressing block 8, a limiting column 9, a frame body 10, a water tank 10 and a welding machine 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments 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, a stencil welding machine includes a control cabinet 1; the welding machine further comprises a six-axis manipulator 2 and a positioner 3, wherein the six-axis manipulator 9 is a manipulator which is synthesized by six joints to realize six-degree-of-freedom motion of the tail end, and the two positioners 3 are arranged on two sides of the six-axis manipulator 2, so that double-station simultaneous work can be realized, and the welding efficiency is improved; in order to be convenient for the welding of the manipulator by rotating the angle during the welding, the positioner 3 comprises a positioner main shaft 4 and a roll-over stand 5, the roll-over stand 5 is of a square hollow structure, a transverse supporting rod 6 is arranged in a frame body 9, and the roll-over stand 5 is movably connected between the two positioner main shafts 4.

In order to ensure that the orifice plate is fixed and avoid the vibration phenomenon of the orifice plate when welding, be provided with compact heap 7 and spacing post 8 on the horizontal bracing piece 6, spacing post 8 is fixed in the middle of the horizontal bracing piece 6, compact heap 7 is fixed in through the bolt horizontal bracing piece 6 is close to framework 9 department. The pressing block 7 is T-shaped and can rotate around the bolt. The two compression blocks 7 and the two limiting columns 8 are symmetrically arranged around the same circle center point. The two limiting columns 8 penetrate through two holes of the pore plate to realize positioning, and the pore plate is compressed by rotating the compression block 7.

The six-axis manipulator is characterized by further comprising a water tank 10 and a welding machine 11, wherein the water tank 10 and the welding machine 11 are connected with the six-axis manipulator 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A pore plate welding machine comprises a control cabinet (1); the method is characterized in that: the manipulator is characterized by further comprising a six-axis manipulator (2) and two position changing machines (3), wherein the two position changing machines (3) are arranged on two sides of the six-axis manipulator (2); the positioner (3) comprises a positioner main shaft (4) and a turning frame (5), the turning frame (5) is of a square hollow structure, a transverse supporting rod (6) is arranged in a frame body (9), and the turning frame (5) is movably connected between the positioner main shaft (4).

2. The orifice welder of claim 1, characterized in that: be provided with compact heap (7) and spacing post (8) on horizontal bracing piece (6), spacing post (8) are fixed in the middle of horizontal bracing piece (6), compact heap (7) are fixed in through the bolt horizontal bracing piece (6) are close to framework (9) department.

3. The orifice welder of claim 2, characterized in that: the pressing block (7) is T-shaped.

4. The orifice welder of claim 1, characterized in that: the six-axis manipulator is characterized by further comprising a water tank (10) and a welding machine (11), wherein the water tank (10) and the welding machine (11) are connected with the six-axis manipulator (2).

5. The orifice welder of claim 2, characterized in that: the two compression blocks (7) and the two limiting columns (8) are symmetrically arranged around the same circle center point.