CN112589338A

CN112589338A - Electrode assembly for welding manipulator

Info

Publication number: CN112589338A
Application number: CN202011462829.5A
Authority: CN
Inventors: 唐金虎; 张玉宝; 王家保; 戴青; 彭涛
Original assignee: Nanjing Jinzhou Welding Industry Co Ltd
Current assignee: Nanjing Jinzhou Welding Industry Co Ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-04-02

Abstract

The invention relates to the field of welding and discloses an electrode assembly for a welding manipulator, which comprises an electric cabinet, wherein an electrified lead is arranged at the side end of the electric cabinet, a fixing support is arranged at the upper end of the electrified lead, a second handle is arranged on the outer surface of the upper end of the fixing support, and a fixing sleeve is arranged on the outer surface of the upper end of the second handle. This electrode subassembly for welding manipulator is through the cooperation of a handle 2 or No. three handle 9 and fixed buckle 3 and fixed support 10, the person of facilitating the use is when carrying out welding jobs, but safe and stable handle of holding tightly, the phenomenon of landing can not appear, lead the screw thread piece 18's of electrical pillar 4 upper end through screw thread piece 18 and positive pole cooperation, but the person of facilitating the use installs the change fast to bar copper 5, the operating efficiency is improved, through adjusting the cooperation of pole 6 and insection 12 and adjustment handle and spacing section of thick bamboo 20, but the person of facilitating the use adjusts the slope and the deflection angle of welding rod, reduce the limitation that the welding assembly used.

Description

Electrode assembly for welding manipulator

Technical Field

The invention relates to the field of welding, in particular to an electrode assembly for a welding manipulator.

Background

The welding is a processing technology and a connection mode for forming metallurgical bonding by heating, pressurizing or using both the heating and pressurizing or using no welding material, so that the two workpieces generate mutual diffusion between atoms, and a welding assembly is often required to be used for processing when a mechanical arm is produced; firstly, when the existing welding assembly utilizes a handle to hold the anode conductive column or the cathode conductive column to pass through a form of a communication loop, a welding rod is quickly melted at a place needing to be welded for operation, the surface of the existing handle is smooth, and the phenomenon that the handle slides down easily occurs when the existing welding assembly is used, so that the welding assembly is damaged or certain harm is caused to a user; secondly, when the existing welding assembly fixes the copper bar, the fixing structure is complex, the operation process is not convenient enough, and the efficiency of production operation is affected; thirdly, when the existing handle is used for fixing the welding rod, the direction of the welding rod can be changed only through the specific handle, the inclination deflection degree of the welding rod cannot be adjusted through a single handle, the use limitation is large, and therefore the electrode assembly for the welding manipulator is provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the electrode assembly for the welding manipulator, the first handle or the third handle is matched with the fixing retaining ring and the fixing support, so that a user can conveniently and safely and stably hold the handle during welding operation, the phenomenon of slipping is avoided, the copper rod can be conveniently and quickly installed and replaced by the user through the matching of the threaded sheet and the threaded sheet at the upper end of the anode conductive column, the operation efficiency is improved, the inclination and the deflection angle of the welding rod can be conveniently adjusted by the user through the matching of the adjusting rod, the tooth pattern, the adjusting handle and the limiting cylinder, and the limitation of the use of the welding assembly is reduced.

(II) technical scheme

In order to reduce the use limitation of the welding assembly, facilitate the quick installation of the copper bar by a user and improve the stability of the handle held by the user, the invention provides the following technical scheme: the utility model provides an electrode assembly for welding manipulator, includes the electric cabinet, the side of electric cabinet is provided with the circular telegram wire, the upper end of circular telegram wire is provided with fixed the support, the upper end surface of fixed support is provided with No. two handles, the upper end surface of No. two handles is provided with fixed sleeve, fixed sleeve's upper end surface is provided with the negative pole and leads electrical pillar, the upper end that the negative pole led electrical pillar is provided with the regulation pole, the side of No. two handles is provided with a handle, the upper end of a handle is provided with the positive pole and leads electrical pillar, the inboard that the positive pole led electrical pillar is provided with the bar copper, fixed sleeve's surface is provided.

Preferably, the lower extreme of circular telegram wire inlays in the inboard of electric cabinet, and is fixed connection between the two, the laminating of the upper end surface of fixed support and the lower extreme surface of No. two handles, and be fixed connection between the two, the laminating of the lower extreme surface of fixed sleeve and the upper end surface of No. two handles, and be fixed connection between the two, the negative pole is led electrical pillar and is inlayed in the inboard of fixed sleeve and No. two handles, and is fixed connection between the two.

Preferably, the upper end of the electrified lead is embedded in the inner side of the second handle, the electrified lead and the fixing support as well as the fixing sleeve are fixedly connected with each other, the number of the electrified lead, the fixing support and the fixing sleeve is two, the electrified lead, the fixing support and the fixing sleeve are arranged in a symmetrical relationship, the structures of the second handle and the first handle are in a symmetrical relationship, and the fixing retaining ring is fixedly connected with the fixing sleeve.

Preferably, the lower end of the anode conductive column is embedded in the inner side of the first handle, the anode conductive column and the cathode conductive column are fixedly connected, the lower end of the adjusting rod is embedded in the inner side of the cathode conductive column and movably connected, insections are arranged on the outer surface of the adjusting rod corresponding to the inner side of the cathode conductive column, the insections are fixedly connected with the adjusting rod, and the insections are movably connected with the cathode conductive column.

Preferably, the quantity of insection is a plurality of, and is the circumference array and arranges, the material that fixed sleeve and No. two handles and a handle and fixed support are insulating wooden, the upper end that the positive pole led electrical pillar is provided with the screw thread piece, and is fixed connection between the two, the quantity of screw thread piece is four, and is the circumference array and arranges.

Preferably, the outer surface of the anode conductive column is provided with a hexagonal fixing part, the anode conductive column penetrates through the hexagonal fixing part and is movably connected with the hexagonal fixing part, the hexagonal fixing part is meshed with the thread piece and is movably connected with the thread piece, the lower end of the copper rod is embedded in the inner side of the anode conductive column, and the lower end of the copper rod is movably connected with the anode conductive column.

Preferably, the upper end of adjusting the pole is provided with spacing section of thick bamboo, and is swing joint between the two, both ends all are provided with the threaded rod about spacing section of thick bamboo, and fixed connection between two then, the threaded rod runs through in adjusting the pole, and is swing joint between the two, the left side end of threaded rod is provided with adjustment handle, and is fixed connection between the two.

Preferably, the right side end of threaded rod is provided with fixation nut, and is swing joint between the two, the inboard of a spacing section of thick bamboo is provided with the welding rod, the welding rod runs through in a spacing section of thick bamboo, and is swing joint between the two, the jackscrew has been inlayed to the upper end of a spacing section of thick bamboo, and is swing joint between the two, the quantity of jackscrew is two, and is linear array and arranges.

(III) advantageous effects

Compared with the prior art, the invention provides an electrode assembly for a welding manipulator, which has the following beneficial effects:

1. this electrode subassembly for welding manipulator arm through the cooperation of fixed support with fixed buckle, the user adds man-hour in the production that needs use the welding subassembly to the arm, and the user holds a handle or No. two handles with the palm, passes fixed buckle with the forefinger and holds the handle again, and its little finger is in the upper end of fixed support, can effectually let the stable handle or No. two handles of holding of user, prevents that the handle landing from causing the harm to the welding subassembly.

2. This electrode subassembly for welding manipulator, through the hexagonal mounting with be the cooperation that the screw thread piece was arranged to the circumference array, the user will need to use the lower extreme of bar copper to inlay in the inside that the electric pillar was led to the positive pole, at the gomphosis in-process, make the internal surface that is the screw thread piece that the circumference array was arranged and the surface laminating of bar copper, the user carries out the rotatory meshing with the screw thread of hexagonal mounting through screw thread piece surface, make the whole parcel of hexagonal mounting live the screw thread piece, fix its inside bar copper, the person of facilitating the use installs the bar copper fast, and the operation efficiency is improved.

3. This electrode subassembly for welding manipulator, through insection and spacing section of thick bamboo and adjustment handle's cooperation, the user is when needing to weld the special place of angle on the arm, and user's accessible insection twist reverse the direction of adjusting the pole, adjusts the upper and lower angle of welding rod through adjustment handle and threaded rod and fixation nut's cooperation, reduces the limitation that the welding assembly used.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a side view of the structure of the present invention;

FIG. 4 is a cross-sectional view of a structure of the present invention;

FIG. 5 is a schematic structural view of a limiting cylinder of the present invention;

fig. 6 is an enlarged view of a part of the structure of the present invention.

In the figure: 1. an electric cabinet; 2. a first handle; 3. a fixed retaining ring; 4. an anode conductive post; 5. a copper bar; 6. adjusting a rod; 7. a cathode conductive post; 8. fixing the sleeve; 9. a second handle; 10. fixing the support; 11. a power-on wire; 12. insection; 13. an adjusting handle; 14. welding a rod; 15. carrying out top thread; 16. a threaded rod; 17. fixing a nut; 18. a threaded sheet; 19. a hexagonal fixing member; 20. a limiting cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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.

Referring to fig. 1-6, an electrode assembly for a welding manipulator comprises an electric cabinet 1, an electrifying wire 11 is arranged at a side end of the electric cabinet 1, a fixing support 10 is arranged at an upper end of the electrifying wire 11, a second handle 9 is arranged on an outer surface of an upper end of the fixing support 10, a fixing sleeve 8 is arranged on an outer surface of an upper end of the second handle 9, a cathode conductive column 7 is arranged on an outer surface of an upper end of the fixing sleeve 8, an adjusting rod 6 is arranged at an upper end of the cathode conductive column 7, a first handle 2 is arranged at a side end of the second handle 9, an anode conductive column 4 is arranged at an upper end of the first handle 2, a copper bar 5 is arranged on an inner side of the anode conductive.

The lower extreme of circular telegram wire 11 inlays in electric cabinet 1's inboard, and be fixed connection between the two, the laminating of the upper end surface of fixed support 10 and the lower extreme surface of No. two handles 9, and be fixed connection between the two, the laminating of the lower extreme surface of fixed sleeve 8 and the upper end surface of No. two handles 9, and be fixed connection between the two, the negative pole leads electrical pillar 7 and inlays in the inboard of fixed sleeve 8 and No. two handles 9, and be fixed connection between the two, electric cabinet 1 provides the electric energy for whole welded assembly.

The upper end of the electrifying wire 11 is embedded in the inner side of the second handle 9, the upper end of the electrifying wire 11 is fixedly connected with the inner side of the second handle 9, the quantity of the electrifying wire 11, the quantity of the fixing support 10 and the quantity of the fixing sleeve 8 are two, the electrifying wire is arranged in a symmetrical relation, the structure of the second handle 9 and the structure of the first handle 2 are in a symmetrical relation, the fixing buckle 3 is fixedly connected with the fixing sleeve 8, and the fixing buckle 3 can enable the index finger of a user to pass through and plays a role in.

The lower extreme that the positive pole led electrical pillar 4 inlays in the inboard of handle 2, and be fixed connection between the two, adjusts the lower extreme of pole 6 and inlays in the inboard that the cathode leads electrical pillar 7, and be swing joint between the two, the surface of adjusting pole 6 corresponds the inboard that the cathode leads electrical pillar 7 and is provided with insection 12, insection 12 is fixed connection with adjusting pole 6, insection 12 and cathode lead electrical pillar 7 and be swing joint, adjust the insection 12 that the pole 6 accessible was arranged in the circumference array, the horizontal direction of adjustable welding rod 14.

The quantity of insection 12 is a plurality of, and is circumference array and arranges, and the material of fixed sleeve 8 and No. two handles 9 and a handle 2 and fixed support 10 is insulating wooden, and the upper end that the positive pole led electrical pillar 4 is provided with screw thread piece 18, and is fixed connection between the two, and the quantity of screw thread piece 18 is four, and is circumference array and arranges, and the handle of wooden material can guarantee the holistic insulation of handle with fixed support 10 and fixed buckle 3.

The surface that the electrical pillar 4 is led to the positive pole is provided with hexagonal mounting 19, and the electrical pillar 4 is led to the positive pole runs through in hexagonal mounting 19, and is swing joint between the two, and hexagonal mounting 19 and screw thread piece 18 intermeshing, and be swing joint between the two, and the lower extreme of bar copper 5 inlays in the inboard that the electrical pillar 4 is led to the positive pole, and is swing joint between the two, through the meshing of hexagonal mounting 19 and screw thread piece 18, can fix the bar copper 5 in the inside that the electrical pillar 4 is led to the positive pole.

The upper end of adjusting pole 6 is provided with spacing section of thick bamboo 20, and be swing joint between the two, and both ends all are provided with threaded rod 16 about spacing section of thick bamboo 20, and then be fixed connection between two, and threaded rod 16 runs through in adjusting pole 6, and be swing joint between the two, and the left side end of threaded rod 16 is provided with adjustment handle 13, and is fixed connection between the two, through threaded rod 16 and adjustment handle 13's cooperation, can adjust spacing section of thick bamboo 20.

The right side end of threaded rod 16 is provided with fixation nut 17, and be swing joint between the two, and the inboard of a spacing section of thick bamboo 20 is provided with welding rod 14, and welding rod 14 runs through in a spacing section of thick bamboo 20, and be swing joint between the two, and jackscrew 15 has been inlayed to the upper end of a spacing section of thick bamboo 20, and is swing joint between the two, and the quantity of jackscrew 15 is two, and is linear array and arranges, can fix welding rod 14 in the inside of a spacing section of thick bamboo 20 through jackscrew 15 that is linear array and arranges.

When the welding rod adjusting device works, a user firstly selects a proper welding rod 14 and a proper copper rod 5 according to a structure needing to be welded on a mechanical arm for processing operation, after the user penetrates the welding rod 14 into the limiting cylinder 20, the user twists the jackscrews 15 at the upper end of the limiting cylinder 20 through a screwdriver, the welding rod 14 can be stably and tightly fixed inside the limiting cylinder 20 through the two jackscrews 15, the user correspondingly changes the vertical direction of the welding rod 14 through the adjusting handle 13 according to operation requirements, after the adjustment is completed, the welding rod 14 is fixed through the meshing of the threaded rod 16 and the fixing nut 17, the user can twist the adjusting rod 6 through the insections 12 arranged in the circumferential array, the horizontal direction of the welding rod 14 is adjusted, the user embeds the lower end of the copper rod 5 inside the anode conductive column 4, and during the embedding process, the outer surface of the copper rod 5 is attached to the inner surface of the threaded sheets 18 arranged in the circumferential array, the user is through the meshing that is the screw thread piece 18 and the hexagonal mounting 19 of circumference array arrangement, fixes the bar copper 5 in the inside that the electrical pillar 4 was led to the positive pole, and the user holds handle 2 and No. two handles 9 through the palm, is holding the in-process, makes the forefinger pass fixed buckle 3 and makes the lower extreme of little finger and the upper surface laminating of fixed support 10, prevents the handle landing at work, and user's accessible electric cabinet 1 is opened the power, carries out welding operation to the arm.

In conclusion, when the mechanical arm is used, through the matching of the fixing support 10 and the fixing retaining ring 3, when a user needs to use a welding assembly to process the production of the mechanical arm, the user holds the first handle 2 or the second handle 9 by a palm, passes a forefinger through the fixing retaining ring 3 and holds the handles, and places a little finger at the upper end of the fixing support 10, so that the user can effectively and stably hold the first handle 2 or the second handle 9, and the welding assembly is prevented from being damaged by the sliding of the handles; through the matching of the hexagonal fixing piece 19 and the thread pieces 18 arranged in the circumferential array, a user can embed the lower end of the copper rod 5 to be used in the anode conductive column 4, in the embedding process, the inner surface of the thread pieces 18 arranged in the circumferential array is attached to the outer surface of the copper rod 5, and the hexagonal fixing piece 19 is rotatably meshed through the threads on the surface of the thread pieces 18 by the user, so that the thread pieces 18 are wholly wrapped by the hexagonal fixing piece 19, the copper rod 5 in the hexagonal fixing piece is fixed, the copper rod 5 can be conveniently and quickly installed by the user, and the operation efficiency is improved; through the cooperation of insection 12 and spacing section of thick bamboo 20 and adjustment handle 13, the user is when the special place of angle welds on the arm in needs, and user's accessible insection 12 twist reverse the direction of adjusting pole 6, adjusts the upper and lower angle of welding rod 14 through adjustment handle 13 and threaded rod 16 and fixation nut 17's cooperation, reduces the limitation that the welding set used, and is comparatively practical.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides an electrode subassembly for welding manipulator, includes electric cabinet (1), its characterized in that: the utility model discloses a cathode conducting post, including electric cabinet (1), fixed support (10), No. two handles (9) are provided with to the side of electric cabinet (1), the upper end surface of circular telegram wire (11) is provided with fixed support (10), the upper end surface of fixed support (10) is provided with No. two handles (9), the upper end surface of No. two handles (9) is provided with fixed sleeve (8), the upper end surface of fixed sleeve (8) is provided with the negative pole and leads electric pillar (7), the upper end that the negative pole led electric pillar (7) is provided with regulation pole (6), the side of No. two handles (9) is provided with one handle (2), the upper end of one handle (2) is provided with positive pole and leads electric pillar (4), the inboard that the positive pole led electric pillar (4.

2. The electrode assembly for a welding robot arm according to claim 1, wherein: the lower extreme of circular telegram wire (11) inlays in the inboard of electric cabinet (1), and is fixed connection between the two, the laminating of the upper end surface of fixed support (10) and the lower extreme surface of No. two handles (9), and be fixed connection between the two, the laminating of the lower extreme surface of fixed sleeve (8) and the upper end surface of No. two handles (9), and be fixed connection between the two, the negative pole leads electrical pillar (7) and inlays in the inboard of fixed sleeve (8) and No. two handles (9), and is fixed connection between the two.

3. The electrode assembly for a welding robot arm according to claim 1, wherein: the upper end of circular telegram wire (11) inlays in the inboard of No. two handles (9), and is fixed connection between the two, circular telegram wire (11) and fixed support (10) and fixed sleeve (8) quantity be two sets of, and be the symmetrical relation and arrange, the structure of No. two handles (9) and No. one handle (2) is the symmetrical relation, fixed buckle (3) are fixed connection with fixed sleeve (8).

4. The electrode assembly for a welding robot arm according to claim 1, wherein: the lower extreme that positive pole led electrical pillar (4) inlays in the inboard of a handle (2), and is fixed connection between the two, the lower extreme that adjusts pole (6) inlays in the inboard that the negative pole led electrical pillar (7), and is swing joint between the two, the surface that adjusts pole (6) corresponds the inboard that the negative pole led electrical pillar (7) and is provided with insection (12), insection (12) are fixed connection with adjusting pole (6), insection (12) are swing joint with negative pole and lead electrical pillar (7).

5. The electrode assembly for a welding robot arm according to claim 1, wherein: the quantity of insection (12) is a plurality of, and is the circumference array and arranges, the material of fixed sleeve (8) and No. two handle (9) and a handle (2) and fixed support (10) is insulating wooden, the upper end that the positive pole led electrical pillar (4) is provided with screw thread piece (18), and is fixed connection between the two, the quantity of screw thread piece (18) is four, and is the circumference array and arranges.

6. The electrode assembly for a welding robot arm according to claim 1, wherein: the surface that the positive pole led electrical pillar (4) is provided with hexagonal mounting (19), the positive pole led electrical pillar (4) to run through in hexagonal mounting (19), and be swing joint between the two, hexagonal mounting (19) and thread piece (18) intermeshing are swing joint between the two, inlay in the inboard that the positive pole led electrical pillar (4) the lower extreme of bar copper (5), and be swing joint between the two.

7. The electrode assembly for a welding robot arm according to claim 1, wherein: the upper end of adjusting pole (6) is provided with spacing section of thick bamboo (20), and is swing joint between the two, both ends all are provided with threaded rod (16) about spacing section of thick bamboo (20), and are fixed connection between two then, threaded rod (16) run through in adjusting pole (6), and be swing joint between the two, the left side end of threaded rod (16) is provided with adjustment handle (13), and is fixed connection between the two.

8. The electrode assembly for a welding robot arm according to claim 1, wherein: the right side end of threaded rod (16) is provided with fixation nut (17), and is swing joint between the two, the inboard of a spacing section of thick bamboo (20) is provided with welding rod (14), welding rod (14) run through in a spacing section of thick bamboo (20), and be swing joint between the two, jackscrew (15) have been inlayed to the upper end of a spacing section of thick bamboo (20), and are swing joint between the two, the quantity of jackscrew (15) is two, and is linear array and arranges.