CN211306358U

CN211306358U - Special equipment for connecting mechanical arm and welding tongs

Info

Publication number: CN211306358U
Application number: CN201922137933.6U
Authority: CN
Inventors: 张佳晨; 张扬; 王涛智
Original assignee: Guangzhou Fengqiao Intelligent Equipment Co ltd
Current assignee: Guangzhou Fengqiao Intelligent Equipment Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-08-21
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a professional equipment is connected with soldering turret to arm, include: a base station, said base station being movable; the loading groove is arranged on the base station in an inclination-angle-adjustable manner and used for loading soldering pliers; the loading groove comprises a bottom plate and two side walls, and a top block used for limiting the downward sliding of the welding tongs is arranged on the inner wall of at least one side wall. The movable base station is used for transporting the soldering turret, the loading groove is used for loading the soldering turret, manual assistance is not needed during transporting the soldering turret, the loading groove is used for enabling the soldering turret to be obliquely arranged, alignment with the mechanical arm is facilitated, more than half of the number of workers and installation time are saved compared with the previous connection method, and labor cost and time cost are greatly saved.

Description

Special equipment for connecting mechanical arm and welding tongs

Technical Field

The utility model relates to an auto parts manufacture equipment field especially relates to a arm and soldering turret are connected professional equipment.

Background

In the automobile part manufacturing industry, a welding clamp is often used for welding parts, the existing welding clamp structure can refer to a welding clamp body with the publication number of CN205496777U, and the structure of the welding clamp body can refer to FIG. 1; when manufacturing auto parts, the soldering turret generally cooperates the arm to use, and on the automated production line, the arm drives the soldering turret and removes to adjust the position of soldering turret, the different positions of conveniently welding auto parts.

However, the installation of the welding tongs on the mechanical arm is a time-consuming and labor-consuming work, and the welding tongs are also relatively large and heavy due to the large volume of automobile parts such as automobile cover plates; generally binding the soldering pliers with a binding band, then hoisting and carrying through a crown block, moving the soldering pliers to the vicinity of the mechanical arm, aligning the two, and then connecting the two by using a tool; in the process, one worker is needed to control the crown block, when the crown block is hoisted, the welding tongs can shake indefinitely, two workers are needed to support and stabilize the welding tongs, and one or two workers are needed to connect the welding tongs and the mechanical arm; moreover, as the welding tongs are unstable in shaking, time is consumed when the mechanical arm is aligned, and the connection difficulty is increased; the whole process took about 1 hour.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a professional equipment is connected with soldering turret to arm can solve the current problem that wastes time and energy of connecting soldering turret and arm at least to a certain extent.

The technical scheme of the utility model is realized like this:

the utility model provides a robotic arm and soldering turret connect professional equipment, includes: a base station, said base station being movable; the loading groove is arranged on the base station in an inclination-angle-adjustable manner and used for loading soldering pliers; the loading groove comprises a bottom plate and two side walls, and a top block used for limiting the downward sliding of the welding tongs is arranged on the inner wall of at least one side wall.

As a further alternative of the special device for connecting the mechanical arm and the welding tongs, the base station comprises a base, a first bracket and a second bracket, wherein the first bracket and the second bracket are arranged on the base; the bottom of the base is provided with a movable wheel; a first cross beam is arranged on the first support, and a second cross beam horizontally corresponding to the first cross beam is arranged on the second support; a first end of the loading slot is erected on the first cross beam, and a second end, opposite to the first end, of the loading slot is erected on the second cross beam; the height of the first end of the loading groove on the first support is adjustable, so that the inclination angle of the loading groove is adjustable; and a stop lever is arranged outside the loading slot, and when the first end is lifted, the stop lever is abutted against the first support or the first cross beam.

As a further alternative of the special device for connecting the mechanical arm and the welding tongs, a nitrogen gas supporting rod is connected between the bottom of the first end of the loading groove and the base station; the first support is provided with a bolt, the bolt is located above the first cross beam, and the bolt is used for supporting the bottom of the first end of the loading groove after the height is adjusted.

As a further alternative of the special device for connecting the mechanical arm and the welding tongs, the bolt is provided with a plurality of bolts, and the plurality of bolts are arranged at positions with different heights on the first support.

As a further alternative of the special device for connecting the mechanical arm and the welding tongs, a lifter is arranged at the bottom of the base, the position of the lifter on the base corresponds to the direction of the second end of the loading groove, and the second end of the loading groove is lifted by the lifter.

As a further alternative of the special device for connecting the mechanical arm and the welding tongs, a lifting part for lifting the first end upwards is arranged on the first end of the loading groove.

As a further alternative of the special device for connecting the mechanical arm and the welding tongs, a push-pull handrail is arranged on the base station.

As a further alternative of the special equipment for connecting the mechanical arm and the welding tongs, a tool box is arranged on the push-pull handrail.

As a further alternative of the special device for connecting the mechanical arm and the welding tongs, two jacking blocks are arranged and are symmetrically arranged on the inner walls of the two side walls respectively.

As a further alternative of the special device for connecting the mechanical arm and the welding tongs, a rubber pad is paved on the bottom plate of the loading groove.

The beneficial effects of the utility model are that: the movable base station is used for transporting the soldering turret, the loading groove is used for loading the soldering turret, manual assistance is not needed during transporting the soldering turret, the loading groove is used for enabling the soldering turret to be obliquely arranged, alignment with the mechanical arm is facilitated, more than half of the number of workers and installation time are saved compared with the previous connection method, and labor cost and time cost are greatly saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of a soldering turret according to the prior art;

FIG. 2 is a schematic structural view of a special device for connecting a mechanical arm and a welding tongs according to the present invention;

FIG. 3 is a schematic structural view of the robot arm and the soldering turret connected to another angle of the special device;

FIG. 4 is a schematic structural view of the top block;

FIG. 5 is a schematic structural view of the plug;

fig. 6 is a schematic structural view of the shift lever.

In the figure: 1. welding tongs; 11. a first side plate; 12. a second side plate; 2. a base station; 21. a base; 211. a moving wheel; 212. a jack; 22. a first bracket; 221. a first cross member; 23. a second bracket; 231. a second cross member; 3. a loading slot; 31. a side wall; 32. a base plate; 33. a top block; 34. a pulling section; 4. a nitrogen gas support rod; 5. a bolt; 6. pushing and pulling the handrail; 7. a tool box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1, a conventional soldering turret 1 is shown, and in order to protect internal circuitry or internal structures, the soldering turret 1 is provided with a housing on the outside, wherein the housing comprises a first side plate 11 and a second side plate 12 on both sides of the soldering turret 1.

Referring to fig. 2-6, a special apparatus for connecting a mechanical arm and a welding clamp is shown, which comprises: a base 2, wherein the base 2 is movable; the loading groove 3 is arranged on the base platform 2 in an inclination angle adjustable manner, and the loading groove 3 is used for loading the soldering turret 1; the loading slot 3 comprises a bottom plate 32 and two side walls 31, and a top block 33 for limiting the downward sliding of the soldering turret 1 is arranged on the inner wall of at least one side wall 31. Preferably, there are two top blocks 33, which are symmetrically disposed on the inner walls of the two side walls 31.

In practical application, the soldering turret 1 is placed in the loading groove 3, then the inclination angle of the loading groove 3 on the base platform 2 is adjusted, the soldering turret 1 is inclined along with the loading groove 3, and at the moment, the first side plate 11 and the second side plate 12 on two sides of the soldering turret 1 are supported by the two top blocks 33, so that the soldering turret 1 is prevented from sliding out of the loading groove 3. It should be noted that, in general, the connection position of the robot arm is inclined downward, so that the welding tongs 1 is placed at an inclined upward position at one end for connecting the robot arm, and the connection between the robot arm and the welding tongs is facilitated.

Furthermore, it should be emphasized that the above operations can be carried out by placing the welding tongs 1 in said loading slot 3 using a tool such as a crown block; compared with the original installation method, although the crown block is also used, the original installation method needs to utilize the crown block in the workshop to transport the welding tongs 1 for a long distance, has long operation time, is easy to collide with a production line in the workshop, and is likely to damage equipment and even cause industrial accidents if an operator operates carelessly; and utilize the utility model discloses the time, only need with the overhead traveling crane with soldering turret 1 original place hoist, then will load groove 3 and remove soldering turret 1 below, put down then soldering turret 1 can, easy operation is swift.

In some specific embodiments, referring to fig. 2, 3, 5 and 6, the base 2 includes a base 21, a first bracket 22 and a second bracket 23 disposed on the base 21; the bottom of the base 21 is provided with a movable wheel 211; a first cross beam 221 is arranged on the first support 22, and a second cross beam 231 horizontally corresponding to the first cross beam 221 is arranged on the second support 23; a first end of the loading chute 3 is spanned on the first beam 221, and a second end of the loading chute 3 opposite to the first end is spanned on the second beam 231; a stop lever is arranged outside the loading groove 3; a nitrogen supporting rod 4 is connected between the bottom of the first end of the loading groove 3 and the base platform 2; a bolt 5 is arranged on the first support 22, and the bolt 5 is located above the first cross beam 221.

Note that, for convenience of description, both ends of the loading chute 3 are referred to as a first end and a second end. One end of the nitrogen supporting rod 4 is hinged to the bottom of the first end of the loading groove 3, and the other end of the nitrogen supporting rod is hinged to the base platform 2.

Specifically, the loading chute 3 is horizontally placed on the first cross member 221 and the second cross member 231 in an initial state, and after the soldering tweezers 1 are placed in the loading chute 3, the first end of the loading chute 3 can be manually lifted up with the aid of the nitrogen gas support bar 4, so as to raise the first end of the loading chute 3; then the bolt 5 on the first bracket 22 is inserted out, so that the bolt 5 supports the bottom of the first end of the loading slot 3, thereby fixing the position of the loading slot 3 after the height is adjusted; further, since the loading chute 3 is inclined, the stopper lever abuts against the first bracket 22, and the loading chute 3 is prevented from slipping down. In this way, when manufacturing the special equipment for connecting the manipulator and the welding tongs, the loading groove 3 is easily installed on the base 2, the use of small parts such as screws is reduced, and the stop lever made of hard sheet metal is more firmly stressed compared with the screws.

In the above embodiment, there may be a plurality of the latches 5, and a plurality of the latches 5 are provided at different positions on the first bracket 22. Thus, each latch 5 corresponds to an inclination angle of the loading slot 3; of course, only one bolt 5 can be arranged, and the position of the mechanical arm can be slightly adjusted during installation, so that the efficiency is still greatly improved compared with the original installation method.

In some specific embodiments, referring to fig. 2 or fig. 3, the bottom of the base 21 is provided with an elevator 212, the position of the elevator 212 on the base 21 corresponds to the direction of the second end of the loading chute 3, and the second end of the loading chute 3 is raised by the elevator 212.

Specifically, the soldering turret 1 is placed in the loading slot 3, the first end of the loading slot 3 is raised, then the special equipment for connecting the mechanical arm and the soldering turret is pushed to the vicinity of the mechanical arm, and after the equipment reaches the installation position, the lifter 212 is lifted, so that one end of the base 21 is lifted, and the base 2 cannot move; in the process, the second end of the loading slot 3 is slightly raised, and after the soldering turret 1 is connected with the mechanical arm, the bolt 5 is pulled out and the first end of the loading slot 3 is lowered onto the first beam 221; the jack 212 is then restored, the base 21 can be moved by the moving wheels 211, and the second end of the loading slot 3 is lowered back to the original position, at which time the robot arm can be pulled out of the special equipment for soldering tweezers connection without interference, so that the soldering tweezers 1 are detached from the loading slot 3.

In the above-mentioned embodiment, referring to fig. 2 and 3, in order to facilitate lifting the first end of the loading chute 3, a lifting portion 34 for lifting the first end upward is provided on the first end of the loading chute 3. In order to facilitate pushing the mechanical arm to connect special equipment with the welding tongs, a push-pull handrail 6 is arranged on the base station 2. In order to facilitate the use of an operator, a tool box 7 is arranged on the push-pull handrail 6, so that tools for installing the welding tongs 1 and the mechanical arm can be conveniently stored. In order to prevent damage to the welding tongs 1, a rubber pad (not shown) is laid on the bottom plate 32 of the loading trough 3.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a robotic arm and soldering turret connect professional equipment which characterized in that includes:

a base station, said base station being movable;

the loading groove is arranged on the base station in an inclination-angle-adjustable manner and used for loading soldering pliers; the loading groove comprises a bottom plate and two side walls, and a top block used for limiting the downward sliding of the welding tongs is arranged on the inner wall of at least one side wall.

2. The special equipment for connecting the mechanical arm and the soldering turret according to claim 1, wherein the base station comprises a base, a first support and a second support, wherein the first support and the second support are arranged on the base; the bottom of the base is provided with a movable wheel; a first cross beam is arranged on the first support, and a second cross beam horizontally corresponding to the first cross beam is arranged on the second support; a first end of the loading slot is erected on the first cross beam, and a second end, opposite to the first end, of the loading slot is erected on the second cross beam; the height of the first end of the loading groove on the first support is adjustable, so that the inclination angle of the loading groove is adjustable; and a stop lever is arranged outside the loading slot, and when the first end is lifted, the stop lever is abutted against the first support or the first cross beam.

3. The special equipment for connecting the mechanical arm and the soldering turret according to claim 2, wherein a nitrogen gas supporting rod is connected between the bottom of the first end of the loading groove and the base platform; the first support is provided with a bolt, the bolt is located above the first cross beam, and the bolt is used for supporting the bottom of the first end of the loading groove after the height is adjusted.

4. The special equipment for connecting the mechanical arm with the welding tongs as claimed in claim 3, wherein the number of the pins is multiple, and the multiple pins are arranged at different heights on the first support.

5. The special equipment for connecting the mechanical arm with the soldering turret according to any one of claims 2 to 4, wherein a lifter is arranged at the bottom of the base, the position of the lifter on the base corresponds to the direction of the second end of the loading groove, and the second end of the loading groove is lifted by the lifter.

6. The special equipment for connecting the mechanical arm and the soldering turret according to claim 3 or 4, wherein a lifting part for lifting the first end upwards is arranged at the first end of the loading groove.

7. The special equipment for connecting the mechanical arm and the soldering turret according to claim 1, wherein a push-pull handrail is arranged on the base.

8. The special equipment for connecting the mechanical arm and the welding tongs as claimed in claim 7, wherein the push-pull handrail is provided with a tool box.

9. The special equipment for connecting the mechanical arm and the soldering turret according to claim 1, wherein two of the top blocks are symmetrically arranged on the inner walls of the two side walls respectively.

10. The special equipment for connecting the mechanical arm and the welding tongs as claimed in claim 1, wherein a rubber pad is laid on the bottom plate of the loading groove.