CN211277135U

CN211277135U - Automatic welding manipulator

Info

Publication number: CN211277135U
Application number: CN201921830316.8U
Authority: CN
Inventors: 张帅
Original assignee: Hunan Yitongjin Intelligent Manufacturing Co ltd
Current assignee: Hunan Yitongjin Intelligent Manufacturing Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-08-18
Anticipated expiration: 2029-10-29

Abstract

The utility model relates to a welding set field specifically is an automatic welding manipulator, including welder, base and welding bench, the upside of base is provided with the welding bench that can the front and back control regulation remove, the top left and right sides of base is installed respectively and is fixed with a first telescoping device, first telescoping device's tailpiece of the piston rod portion installation is fixed with the supporting seat, the cooperation is slided and is equipped with the support horizontal pole on two supporting seats, the downside installation that supports the horizontal pole is fixed with semicircle support ring, the cooperation is slided and is equipped with the sliding sleeve on the semicircle support ring, the fixed welder that is equipped with of downside of sliding sleeve, the upside that supports the horizontal pole is provided with the lead screw, the outside of one of them supporting seat is still installed and is fixed with the driving motor who is connected with the lead screw, the middle part upside that supports the horizontal. The utility model discloses can make welder stably adjust in three-dimensional space and remove, can also carry out angle modulation to the welder, promote welding range and work efficiency.

Description

Automatic welding manipulator

Technical Field

The utility model relates to a welding set field specifically is an automatic welding manipulator.

Background

The conventional welding technique is a process of forming a permanent bond by atomically bonding the materials of workpieces to be welded (of the same kind or different kinds) by heating, pressing, or a combination of both, with or without a filler. The welding application is wide, and the welding method can be used for metal and nonmetal.

In the field of manufacturing and automatic production, welding technology is widely applied, however, the existing welding manipulator is usually installed on a three-dimensional moving table in welding, the structure is complex, the required cost is high, and the welding mode has a great defect that a welding gun can only weld in the vertical direction, and the welding effect is poor.

Therefore, in view of the above situation, there is a need to develop an automatic welding robot to overcome the shortcomings of the current practical application.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide an automatic welding manipulator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

an automatic welding manipulator comprises a welding gun, a base, a fixed clamp and a welding table, wherein the welding table capable of being adjusted and moved in a front-back control mode is arranged on the upper side of the base, the fixed clamp is installed at the top of the welding table, a first telescopic device is respectively installed and fixed on the left side and the right side of the top of the base, a supporting seat is installed and fixed at the end part of a piston rod of the first telescopic device, two supporting seats are provided with a supporting cross rod in a matched sliding mode, a semicircular supporting ring is installed and fixed on the lower side of the supporting cross rod, a sliding sleeve is arranged on the semicircular supporting ring in a matched sliding mode, an adjusting knob used for adjusting and locking the sliding sleeve is arranged on the upper side of the sliding sleeve, a welding gun is fixedly arranged on the lower side of the sliding sleeve, a lead screw is arranged on the upper side of the, and a linkage block is further installed and fixed on the upper side of the middle part of the supporting cross rod and is further in threaded connection with the screw rod in a matching manner.

As a further aspect of the present invention: the left side and the right side of the bottom of the welding table are respectively fixedly provided with a sliding rail, and the top of the base is provided with a rail groove which is correspondingly matched with the sliding rail to slide.

As a further aspect of the present invention: two the intermediate position in track groove is provided with the second telescoping device, and the second telescoping device is fixed in on the base through a plurality of mountings, and the piston rod of second telescoping device still is connected fixedly through connecting plate and welding bench.

As a further aspect of the present invention: an angle indicating plate is further installed and fixed on the supporting cross rod on the inner side of the semicircular supporting ring, the diameter of the angle indicating plate is smaller than the inner diameter of the semicircular supporting ring, and the angle indicating plate and the semicircular supporting ring are arranged in a concentric mode.

As a further aspect of the present invention: the second telescopic device and the track groove are arranged in parallel, the screw rod and the supporting cross rod are arranged in parallel, and the second telescopic device and the track groove are perpendicular to the screw rod and the supporting cross rod.

Compared with the prior art, the utility model discloses the beneficial effect of embodiment is:

the automatic welding manipulator is beneficial to driving the welding table to stably move back and forth by controlling the second telescopic device to work through the structural arrangement of the lower side of the welding table; the welding gun can be driven to stably move up and down by the operation of the first telescopic device; the welding gun can be driven to move left and right stably by the work of the driving motor; the sliding sleeve can be adjusted and moved along the semicircular supporting ring, and auxiliary indication is carried out through the angle indicating plate, so that the angle of the welding gun can be changed; whole device simple structure, reasonable in design can make welder stably adjust in three-dimensional space and remove, can also carry out angle modulation to the welder, promotes welding range and work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural view of the welding table of the embodiment of the present invention.

In the figure: 1-driving motor, 2-supporting seat, 3-screw rod, 4-linkage block, 5-angle indicator plate, 6-supporting cross rod, 7-semicircular supporting ring, 8-adjusting knob, 9-first telescopic device, 10-sliding sleeve, 11-welding gun, 12-base, 13-track groove, 14-sliding rail, 15-fixing clamp, 16-fixing piece, 17-second telescopic device, 18-connecting plate and 19-welding table.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, in an embodiment of the present invention, an automatic welding manipulator includes a welding gun 11, a base 12, a fixing clamp 15 and a welding table 19, the welding table 19 capable of being controlled and adjusted to move back and forth is disposed on the upper side of the base 12, the fixing clamp 15 is mounted on the top of the welding table 19, the fixing clamp 15 is implemented by using the prior art, and a workpiece to be welded can be clamped and fixed by the fixing clamp 15; specifically, the bottom left and right sides of welding bench 19 respectively the installation be fixed with a slide rail 14, and the top of base 12 is provided with and corresponds the gliding track groove 13 of cooperation with slide rail 14, does benefit to the stable removal in front and back of welding bench 19 through track groove 13 and the cooperation of slide rail 14, two the intermediate position of track groove 13 is provided with second telescoping device 17, and second telescoping device 17 is fixed in on base 12 through a plurality of mountings 16, and the piston rod of second telescoping device 17 still is connected fixedly through connecting plate 18 and welding bench 19, can drive the back-and-forth movement of welding bench 19 through the flexible action of second telescoping device 17.

The left side and the right side of the top of the base 12 are respectively provided with a first expansion device 9, the first expansion device 9 and the second expansion device 17 are respectively provided with a hydraulic cylinder, the specific circuit connection and the control are not repeated, the end part of a piston rod of the first expansion device 9 is provided with a support seat 2, two support seats 2 are provided with a support cross rod 6 in a matching sliding manner, the lower side of the support cross rod 6 is provided with a semicircular support ring 7 in a mounting manner, the semicircular support ring 7 is provided with a sliding sleeve 10 in a matching sliding manner, the upper side of the sliding sleeve 10 is provided with an adjusting knob 8 for adjusting and locking the sliding sleeve 10, the lower side of the sliding sleeve 10 is provided with a welding gun 11 in a fixing manner, the semicircular support cross rod 6 at the inner side of the support ring 7 is further provided with an angle indicator plate 5 in a mounting manner, the angle indicator plate 5 can be realized by adopting the prior art, and, and angle indicator plate 5 and semicircle support ring 7 concentric center set up, do benefit to through angle indicator plate 5 and instruct the angular position of sliding sleeve 10, promote welding efficiency.

The upside of supporting horizontal pole 6 is provided with lead screw 3, lead screw 3 all rotates with two supporting seats 2 and is connected, one of them the outside of supporting seat 2 still the installation is fixed with driving motor 1 be connected with lead screw 3, can drive lead screw 3 rotatory through driving motor 1, the middle part upside of supporting horizontal pole 6 still the installation is fixed with linkage block 4, linkage block 4 still with 3 cooperation threaded connection of lead screw, when lead screw 3 is rotatory, accessible linkage block 4 drives the moving as a whole that angle indicator board 5, support horizontal pole 6, semicircle support ring 7, adjust knob 8, sliding sleeve 10 and welder 11 constitute.

Example 2

Referring to fig. 1-2, the present embodiment is different from embodiment 1 in that:

in this embodiment, the second expansion device 17 and the rail groove 13 are arranged in parallel, the screw rod 3 and the support cross rod 6 are arranged in parallel, and the second expansion device 17 and the rail groove 13 are perpendicular to the screw rod 3 and the support cross rod 6.

In this embodiment, the automatic welding manipulator further comprises a control module for controlling the driving motor 1, the first telescopic device 9, the second telescopic device 17 and the welding gun 11, the control module comprises a PLC controller and a control touch panel, the specific type is not limited herein, and the control module can be manually operated to control the touch panel to perform work control of the automatic welding manipulator.

When the automatic welding manipulator is actually used, the welding table 19 is driven to stably move back and forth by controlling the second telescopic device 17 to work through the structural arrangement of the lower side of the welding table 19; the welding gun 11 can be driven to stably move up and down by the operation of the first telescopic device 9; the welding gun 11 can be driven to move left and right stably by the work of the driving motor 1; the angle of the welding gun 11 can be changed by arranging the sliding sleeve 10 to be adjusted and moved along the semicircular supporting ring 7 and carrying out auxiliary indication through the angle indicating plate 5; whole device simple structure, reasonable in design can make welder 11 stably adjust in three-dimensional space and remove, can also carry out angle modulation to welder 11, promotes welding range and work efficiency.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides an automatic welding manipulator, includes welder (11), base (12), mounting fixture (15) and welding bench (19), its characterized in that:

a welding table (19) capable of being controlled, adjusted and moved back and forth is arranged on the upper side of the base (12), and a fixed clamp (15) is installed at the top of the welding table (19);

the left side and the right side of the top of the base (12) are respectively provided with a first telescopic device (9), the end part of a piston rod of each first telescopic device (9) is provided with a support seat (2), and the two support seats (2) are provided with a support cross rod (6) in a matched sliding manner;

a semicircular support ring (7) is fixedly arranged on the lower side of the support cross rod (6), a sliding sleeve (10) is arranged on the semicircular support ring (7) in a matched sliding mode, an adjusting knob (8) used for adjusting and locking the sliding sleeve (10) is arranged on the upper side of the sliding sleeve (10), and a welding gun (11) is fixedly arranged on the lower side of the sliding sleeve (10);

the upside of supporting horizontal pole (6) is provided with lead screw (3), lead screw (3) all rotate with two supporting seats (2) and be connected, one of them the outside of supporting seat (2) is still installed and is fixed with driving motor (1) be connected with lead screw (3), the middle part upside of supporting horizontal pole (6) is still installed and is fixed with linkage piece (4), linkage piece (4) still with lead screw (3) cooperation threaded connection.

2. The automatic welding manipulator according to claim 1, characterized in that a slide rail (14) is respectively arranged and fixed on the left side and the right side of the bottom of the welding table (19), and a rail groove (13) which is correspondingly matched with the slide rail (14) to slide is arranged on the top of the base (12).

3. The automatic welding manipulator according to claim 2, characterized in that a second telescopic device (17) is arranged at the middle position of the two track grooves (13), the second telescopic device (17) is fixed on the base (12) through a plurality of fixing pieces (16), and a piston rod of the second telescopic device (17) is further connected and fixed with the welding table (19) through a connecting plate (18).

4. The automatic welding manipulator according to claim 3, characterized in that an angle indicator plate (5) is further mounted and fixed on the support cross bar (6) inside the semicircular support ring (7), the diameter of the angle indicator plate (5) is smaller than the inner diameter of the semicircular support ring (7), and the angle indicator plate (5) and the semicircular support ring (7) are concentrically arranged.

5. The automatic welding robot according to claim 4, characterized in that the second telescopic means (17) and the rail groove (13) are arranged in parallel, the screw (3) and the support rail (6) are arranged in parallel, and the second telescopic means (17) and the rail groove (13) are perpendicular to the screw (3) and the support rail (6).