CN113020855A

CN113020855A - Intelligent manufacturing and welding automation equipment

Info

Publication number: CN113020855A
Application number: CN202110263240.0A
Authority: CN
Inventors: 张崴; 李�杰; 魏洪伟; 季乐; 王培青
Original assignee: Anhui Chaoqing Technology Co ltd
Current assignee: Anhui Chaoqing Technology Co ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-06-25

Abstract

The invention relates to the technical field of mechanical manufacturing, in particular to intelligent manufacturing and welding automation equipment which comprises a welding robot, two frame bodies, sliding rails and a motor, wherein the welding robot is arranged on one side of one of the frame bodies, and the sliding rails for conveying welding parts are arranged at the upper ends of the two frame bodies. According to the welding robot, the stop blocks are rotatably connected to the two ends of the pull rod, and the torsion spring is arranged between the stop blocks and the pull rod, so that the steps of manually placing and taking the welding parts are converted into automation, not only are human resources saved, but also the processing speed of the welding robot is increased, and meanwhile the personal safety of an operator is guaranteed.

Description

Intelligent manufacturing and welding automation equipment

Technical Field

The invention relates to the technical field of mechanical manufacturing, in particular to intelligent manufacturing and welding automation equipment.

Background

The intelligent manufacturing welding automation equipment mainly refers to an industrial robot engaged in welding (including cutting and spraying), in order to adapt to different purposes, a mechanical interface of a last shaft of the welding robot is usually a connecting flange and can be provided with different tools or end effectors, and the welding robot is provided with a welding clamp or a welding (cutting) gun on the last shaft flange of the industrial robot so as to be capable of welding, cutting or hot spraying.

At the welded in-process, welding robot generally fixes on the operation panel limit, need the manual work to place needs welded part on the operation panel mesa, welding robot could process this part, treat to process the completion back, need the manual work to take away the part that finishes processing and place new unprocessed part, this machining efficiency that has not only reduced welding robot, and simultaneously, the artifical manual part of placing in the front of the robot face of taking has also produced hidden danger to operator's personal safety.

Disclosure of Invention

In order to overcome the technical problems, the invention aims to provide intelligent manufacturing welding automation equipment.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides an intelligent manufacturing welding automation equipment, includes welding robot, two support bodies, slide rail and motor, welding robot sets up one of them one side of support body, the upper end of two support bodies is provided with and is used for transporting welding part the slide rail, two be provided with between the support body the motor with be used for promoting the pull rod and the dog that the slide rail removed.

The support body is fixedly connected with the support body through a connecting plate, a sliding groove is formed in the upper end of the support body, a strip-shaped groove is formed in the middle of the inner side wall of the support body, the support body corresponds to one end of the strip-shaped groove, a clamping block is sleeved in the slot in a sliding mode, and one side wall of the clamping block is a 45-degree inclined plane.

Further, the sliding groove is sleeved with the sliding rail in a sliding mode, the top end of the sliding rail is fixedly connected with a plurality of operation plates along the path of the sliding rail at equal intervals, and the middle of each operation plate is provided with a groove used for fixing a welding part.

The motor is fixedly connected to the top surface of the connecting plate, a first connecting rod is fixedly connected to the output end of the motor, a second connecting rod is rotatably connected to one end of the first connecting rod, the second connecting rod is rotatably sleeved with the pull rod, and the two end portions of the pull rod are slidably connected with the strip-shaped grooves.

The pull rod is characterized in that both ends of the pull rod are provided with limit grooves, the limit grooves are rotatably connected with the stop blocks, and the rotating connection positions of the stop blocks and the pull rod are provided with torsion springs.

Further, the two ends of the pull rod are fixedly connected with ejector rods corresponding to the direction of the slots, and the end parts of the ejector rods are rotatably connected with idler wheels.

The invention has the beneficial effects that:

1. through using the head rod, the limiting displacement in second connecting rod and bar groove, turn into the reciprocal linear motion of circulation with the rotation of motor, both ends through at the pull rod are rotated and are connected with the dog, be provided with torsion spring between dog and the pull rod, thereby will need the manual work to place and take welding part's step truns into automation, manpower resources have not only been saved, and welding robot's process velocity has been accelerated, operator's personal safety has been ensured simultaneously, the device simple structure, it is low to maintain and low in production cost, be favorable to extensive popularization.

Drawings

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

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

FIG. 2 is a schematic structural view of the frame body of the present invention;

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

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a schematic structural diagram of a latch of the present invention;

FIG. 6 is a schematic view of the structure of the tie bar of the present invention;

fig. 7 is a partially enlarged view at B in fig. 6.

In the figure: 1. a welding robot; 2. a frame body; 21. a connecting plate; 22. a chute; 23. a strip-shaped groove; 24. a slot; 25. a clamping block; 3. a slide rail; 31. an operation plate; 4. a motor; 41. a first connecting rod; 42. a second connecting rod; 43. a pull rod; 44. a stopper; 45. a torsion spring; 46. a top rod; 47. and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1-2, an intelligent manufacturing welding automation device comprises a welding robot 1, two frame bodies 2, sliding rails 3 and a motor 4, wherein the welding robot 1 is arranged on one side of one of the frame bodies 2, the upper ends of the two frame bodies 2 are provided with the sliding rails 3 for conveying welding parts, the motor 4, a pull rod 43 and a stop block 44 for pushing the sliding rails 3 to move are arranged between the two frame bodies 2, as shown in figures 4-5, the two frame bodies 2 are fixedly connected through a connecting plate 21, the upper end of the frame body 2 is provided with a sliding groove 22, the middle part of the inner side wall of the frame body 2 is provided with a strip-shaped groove 23, one end of the frame body 2 corresponding to the strip-shaped groove 23 is provided with a slot 24, a clamping block 25 is slidably sleeved in the slot 24, as shown in figure 3, the sliding rail 3 is slidably sleeved in the sliding groove 22, and the top, the middle part of the operation plate 31 is provided with a groove for fixing the welding parts.

When the welding machine is used, a part to be welded is placed in the groove on the top surface of the operation plate 31, the motor 4 is started, the output end of the motor 4 drives the first connecting rod 41 to rotate, the second connecting rod 42 rotationally connected with the first connecting rod 41 also rotates, because the output ends of the first connecting rod 41 and the motor 4 are fixedly connected, one end of the second connecting rod 42 makes circular motion, the pull rod 43 rotationally connected with the other end of the second connecting rod 42 makes reciprocating motion under the limiting action of the strip-shaped groove 23, when the second connecting rod 42 makes half-circle circular motion, the pull rod 43 moves towards the other end of the strip-shaped groove 23, the side wall of the stop block 44 rotationally connected with the pull rod 43 contacts with one side wall of the operation plate 31 and rotates, when the pull rod 43 moves to the other side wall of the operation plate 31, the stop block 44 automatically turns over under the action of the torsion spring 45 and is finally in a vertical state under the action of the limiting groove, then, when the second connecting rod 42 makes the remaining half-circle circular motion, the pull rod 43 moves towards the other end of the strip-shaped groove 23, at this time, the stopper 44 contacts with the corresponding operation plate 31 again, because the position of the stopper 44 is limited, the stopper 44 pushes the operation plate 31 to move along the slide rail 3, the operation plate 31 drives the slide rail 3 to move together, when the roller 47 at the end of the ejector rod 46 contacts with the 45-degree inclined surface of the fixture block 25, the fixture block 25 slides and moves upwards in the slot 24 under the action of thrust, the upper end of the fixture block clamps the corresponding operation plate 31, at this time, the motor 4 is turned off, the welding robot 1 is started, and the welded part on the operation plate 31 can be machined.

As shown in fig. 6, the top surface of connecting plate 21 has linked firmly motor 4, the output of motor 4 has linked firmly head rod 41, the one end of head rod 41 is rotated and is connected with second connecting rod 42, second connecting rod 42 rotates and has cup jointed pull rod 43, the both ends and the bar groove 23 sliding connection of pull rod 43, the spacing groove has all been seted up at the both ends of pull rod 43, spacing inslot internal rotation is connected with dog 44, dog 44 is provided with torsion spring 45 with the rotation junction of pull rod 43, as shown in fig. 7, the both ends of pull rod 43 correspond the direction of slot 24 and have linked firmly ejector pin 46, the tip of ejector pin 46 rotates and is connected with gyro wheel 47.

When the pull rod 43 moves towards the other end of the strip-shaped groove 23, the roller 47 is no longer in contact with the fixture 25, and the fixture 25 naturally slides downwards under the action of gravity, so that the movement of the operation plate 31 and the slide rail 3 is not influenced.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.

Claims

1. The utility model provides an intelligent manufacturing welding automation equipment, includes welding robot (1), two support bodies (2), slide rail (3) and motor (4), its characterized in that, welding robot (1) sets up one of them one side of support body (2), the upper end of two support bodies (2) is provided with and is used for transporting welding part slide rail (3), two be provided with between support body (2) motor (4) and be used for promoting pull rod (43) and dog (44) that slide rail (3) removed.

2. The intelligent manufacturing and welding automation device of claim 1, wherein the two rack bodies (2) are fixedly connected through a connecting plate (21), a sliding groove (22) is formed in the upper end of the rack body (2), a strip-shaped groove (23) is formed in the middle of the inner side wall of the rack body (2), a slot (24) is formed in one end, corresponding to the strip-shaped groove (23), of the rack body (2), a clamping block (25) is sleeved in the slot (24) in a sliding mode, and one side wall of the clamping block (25) is a 45-degree inclined plane.

3. The intelligent manufacturing and welding automation device according to claim 2, wherein the sliding rails (3) are slidably sleeved in the sliding grooves (22), a plurality of operation plates (31) are fixedly connected to the top ends of the two sliding rails (3) at equal intervals along the path of the sliding rails (5), and grooves for fixing welding parts are formed in the middle of the operation plates (31).

4. The automated intelligent manufacturing welding equipment according to claim 3, wherein the motor (4) is fixedly connected to the top surface of the connecting plate (21), a first connecting rod (41) is fixedly connected to the output end of the motor (4), a second connecting rod (42) is rotatably connected to one end of the first connecting rod (41), the second connecting rod (42) is rotatably sleeved with the pull rod (43), and two end portions of the pull rod (43) are slidably connected with the strip-shaped groove (23).

5. The intelligent manufacturing and welding automation device as claimed in claim 4, wherein both ends of the pull rod (43) are provided with limiting grooves, the stop block (44) is rotatably connected in the limiting grooves, and a torsion spring (45) is arranged at the rotating connection position of the stop block (44) and the pull rod (43).

6. The intelligent manufacturing welding automation device according to claim 5, characterized in that the two ends of the pull rod (43) are fixedly connected with a push rod (46) corresponding to the direction of the slot (24), and the end of the push rod (46) is rotatably connected with a roller (47).