CN220178384U - Robot welder interface flange fixed knot constructs - Google Patents
Robot welder interface flange fixed knot constructs Download PDFInfo
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- CN220178384U CN220178384U CN202321497256.9U CN202321497256U CN220178384U CN 220178384 U CN220178384 U CN 220178384U CN 202321497256 U CN202321497256 U CN 202321497256U CN 220178384 U CN220178384 U CN 220178384U
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- hole
- welding gun
- mounting plate
- mounting
- gun interface
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- 238000003466 welding Methods 0.000 claims abstract description 75
- 239000011810 insulating material Substances 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 238000001746 injection moulding Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Resistance Welding (AREA)
Abstract
The utility model discloses a flange fixing structure of a robot welding gun interface, which comprises a flange main body, wherein the flange main body comprises a protection protruding part and a mounting plate part, the protection protruding part is made of an insulating material, the protection protruding part is arranged above the middle of the mounting plate part, an arc connecting part is connected between the protection protruding part and the mounting plate part, round central through holes penetrating up and down are arranged on the protection protruding part and the mounting plate part, the central through holes are two-stage special-shaped through holes, steps are arranged along the circumferential direction of the inner wall of the central through holes, regular hexagon holes are formed by encircling the steps, at least one first mounting hole is arranged on the outer side of the protection protruding part, the first mounting hole is communicated with the central through hole, and a plurality of second mounting holes are arranged on the mounting plate part. The beneficial effects of the utility model are as follows: the welding gun interface assembly is effectively connected and installed, the electric insulation of the welding gun interface assembly with a metal structure is realized, the use safety of the wire feeder and the welding gun is ensured, and the electric shock hidden danger of the electric interface of the welding machine is greatly eliminated.
Description
Technical Field
The utility model relates to the technical field of arc welding, in particular to a flange fixing structure of a welding gun interface of a robot.
Background
Arc welding, that is, arc welding, means that electric energy is converted into heat energy and mechanical energy required for welding by using electric arc as a heat source and utilizing the physical phenomenon of air discharge, thereby achieving the purpose of metal connection. The arc welding equipment is electrical equipment with strict requirements on safety protection design, and besides various functional components integrated inside the welding machine, the electrical insulation and connection reliability of the connection interface of external components such as a welding gun, cooling water and the like and the welding machine are also directly related to welding quality, operation safety and equipment safety. Under the use environment of robot automatic welding, along with the reduction of human inspection, the insulativity of interface, the fastness of assembly are more important. The traditional connection of welder interface subassembly and wire feeder is exposed outside, connects through the screw thread that makes, because welder interface subassembly exposes, and welder joint subassembly is metallic structure, is the electric conductor, can produce the spark when welding work, has very big hidden danger. Meanwhile, the welding gun interface assembly cannot play a role in protection, and the connection stability of the welding gun interface assembly is not high. Some devices for protecting the welding gun joint comprise a protective cover, a hexagonal inner hole and a step, so that the welding gun joint is isolated from the outside, and the protective effect is achieved. However, the device has a great disadvantage in the stability of fixing the welding gun interface assembly, so that the axial movement of the welding gun interface assembly cannot be prevented, and meanwhile, the device is installed on the wire feeder shell, and the wire feeder shell is required to be provided with a corresponding welding gun connector for connection, so that the connection is unchanged, and the fixing is relatively difficult. Therefore, a welding gun interface assembly fixing structure needs to be designed, so that the safety, stability and firmness of fixing of the welding gun interface assembly are ensured.
Disclosure of Invention
The utility model aims to provide a flange fixing structure of a robot welding gun interface, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a robot welder interface flange fixed knot constructs, includes the flange main part, the flange main part contains protection bulge and mounting panel portion, the protection bulge is made for insulating material, the protection bulge sets up in the centre top of mounting panel portion, be connected with circular arc connecting portion between protection bulge and the mounting panel portion, be equipped with the circular shape central through-hole that runs through from top to bottom on protection bulge and the mounting panel portion, the central through-hole is two-stage dysmorphism through-hole, follows the inner wall circumferencial direction of central through-hole is equipped with the step, the step encloses into the regular hexagon hole of shaping, the outside of protection bulge is equipped with the first mounting hole that is not less than one, first mounting hole is linked together with central through-hole, be equipped with a plurality of second mounting holes on the mounting panel portion.
Further preferably, the mounting plate part is in a regular triangle structure, so that the volume of the flange main body can be effectively reduced, and the production cost is saved; the three corners of the mounting plate part are all arc corners, so that the attractiveness and the safety performance of the flange main body are improved.
Further preferably, the number of the second mounting holes is three, the three second mounting holes are respectively arranged on three corners of the mounting plate part, and the three second mounting holes form triangular positioning and fixing, so that the mounting plate part is more stable to fix.
Further preferably, the bottom ends of the three second mounting holes and the protection protruding parts are connected with reinforcing ribs, so that the structural strength of the second mounting holes and the integral flange main body can be improved.
Further preferably, the inner wall of the central through hole is provided with a plurality of strip-shaped ribs along the circumferential direction of the inner wall, the upper ends of the ribs are connected with the lower side faces of the steps, radial movement stopping clamping of the welding gun joint assembly is achieved through the arrangement of the ribs, the reinforcement effect on the flange main body can be achieved, meanwhile, hollowed-out design is achieved through the ribs, manufacturing materials are saved through hollowed-out parts, heat dissipation is facilitated, and the performance of the flange main body is improved.
Further preferably, the ribs are uniformly arranged along the circumferential direction of the inner wall of the central through hole, so that the radial limiting effect of the butt welding gun interface assembly is ensured; the side surface of the inner wall of the convex rib far away from the central through hole is flush with the side edge of the corresponding step, so that the welding gun interface assembly can be prevented from shaking; the lower extreme of bead is equipped with the chamfer, can prevent bead closed angle fish tail user.
Further preferably, a manufacturing mark is provided below the mounting plate portion, and is used for recording information such as a model, a material, performance, manufacturing date and the like of the flange main body 1, so that matching and tracing are facilitated.
Further preferably, the flange main body is of an integral injection molding structure, is convenient to process and has high structural strength; the flange main body is made of polyamide glass fiber reinforced flame retardant materials, has the characteristics of high strength, high impact resistance, corrosion resistance, thermal stability and the like, and improves the performance of the flange main body.
Further preferably, the first mounting hole is a threaded hole, so that the connecting bolt is convenient, and the welding gun interface assembly arranged in the central through hole can be fastened and limited; the second mounting hole is a unthreaded hole, so that the fastening bolt can be conveniently mounted, and the flange main body can be mounted on the wire feeder shell.
The beneficial effects are that: according to the flange fixing structure of the robot welding gun interface, the flange main body is installed on the wire feeder shell through the installation plate part; stress concentration can be effectively prevented through the arc connecting part, and the rigidity of the whole structure of the flange is enhanced, so that the connection of the welding gun interface assembly is more reliable and firm; through the central through hole of the two-stage special-shaped through holes, the hexahedral base column of the welding gun interface assembly is matched with the regular hexagonal hole surrounded by the steps, radial movement stopping clamping of the welding gun interface assembly is realized, and the welding gun interface assembly is prevented from rotating; the male insertion forming protection is realized through the central through hole, the welding gun interface assembly inserted in the central through hole can be fastened through the first mounting hole, and the axial positioning and the movement stopping of the welding gun interface assembly are realized; the electric insulation of the welding gun interface component with the metal structure is realized through the protection protruding part, the use safety of the wire feeder and the welding gun is ensured, the design is simple and efficient, the electric shock hidden danger of the electric interface of the welding machine is greatly eliminated, the impact and the dragging impact of the external force from the periphery to the interface are effectively prevented, and the simplicity and the safety of arc welding equipment are improved.
Drawings
FIG. 1 is a schematic view of a perspective axis measurement structure of a flange fixing structure of a robot welding gun interface according to an embodiment of the present utility model;
FIG. 2 is a schematic view of another perspective axis measurement structure of a flange fixing structure of a robot welding gun interface according to an embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional view of a flange fixing structure of a robot welding gun interface according to an embodiment of the present utility model;
fig. 4 is a schematic front view of a flange fixing structure of a welding gun interface of a robot according to an embodiment of the present utility model;
FIG. 5 is a schematic view of a welding gun interface assembly according to an embodiment of the present utility model;
FIG. 6 is a schematic diagram of an assembled and disassembled structure of a flange fixing structure and a welding gun interface assembly of a robot welding gun interface according to an embodiment of the present utility model;
fig. 7 is a schematic diagram of an assembly structure of a flange fixing structure and a welding gun interface assembly of a robot welding gun according to an embodiment of the present utility model.
Reference numerals: 1-flange main body, 11-protection protruding part, 111-first mounting hole, 12-mounting plate portion, 121-second mounting hole, 13-circular arc connecting portion, 14-central through hole, 15-step, 16-bead, 17-strengthening rib, 18-manufacturing mark, 2-welder interface subassembly, 21-male plug, 22-hexahedral base post.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1-7, a flange fixing structure of a welding gun interface of a robot is used for realizing the installation and fixing of a welding gun interface assembly 2 and ensuring the firm and safe installation of the welding gun interface assembly 2, wherein the welding gun interface assembly 2 comprises a male plug 21 and a hexahedral base column 22, and the outer side of the male plug 21 is provided with threads for being in rotary buckling connection with a female plug of a welding gun cable with internal threads. The flange fixing structure comprises a flange main body 1, wherein the flange main body 1 comprises a protection protruding part 11 and a mounting plate part 12, the protection protruding part 11 is made of an insulating material, and the protection protruding part 11 is used for realizing the electrical insulation of a welding gun interface assembly 2 with a metal structure, so that the use safety of a wire feeder and a welding gun is ensured; the mounting plate portion 12 is for protecting the mounting of the protruding portion 11 on the wire feeder housing. The protection protruding part 11 is arranged above the middle of the mounting plate part 12, and an arc connecting part 13 is connected between the protection protruding part 11 and the mounting plate part 12, so that the connection and the processing between the protection protruding part 11 and the mounting plate part 12 are facilitated, the stress concentration can be greatly eliminated, the rigidity strength of the whole structure of the flange main body 1 can be effectively enhanced, and the appearance attractiveness of the flange main body 1 can be effectively improved; the protection protruding part 11 and the mounting plate part 12 are provided with a round central through hole 14 penetrating up and down, a step 15 is arranged along the circumferential direction of the inner wall of the central through hole 14, the step 15 encloses a formed regular hexagonal hole, namely a second-stage inner hexagonal through hole of the central through hole 14 of the two-stage special-shaped through hole, six faces of a hexahedral base column 22 of the welding gun interface assembly 2 are matched with the regular hexagonal hole enclosed by the step 15, so that radial movement stopping clamping of the welding gun interface assembly 2 is realized, and the welding gun interface assembly 2 is prevented from rotating; the male plug 21 end of the welding gun interface assembly 2 penetrates into the central through hole 14 upwards, the male plug 21 of the welding gun interface assembly 2 is positioned in the central through hole 14 and above the step 15, namely a first-stage shaft bowl-shaped through hole of the central through hole 14 of the two-stage special-shaped through hole, and is used for accommodating the male plug 21 of the welding gun interface assembly 2, so that protection of the male plug 21 is realized; the outside of the protection protruding part 11 is provided with at least one first mounting hole 111, the first mounting hole 111 is communicated with the central through hole 14, and in the utility model, the first mounting hole 111 is provided with two threaded holes for connecting screws, so that the welding gun interface assembly 2 inserted in the central through hole 14 can be fastened, and the welding gun interface assembly 2 is axially positioned and stopped by abutting the screws with the hexahedral base column 22. The mounting plate 12 is provided with a plurality of second mounting holes 121 for mounting fastening bolts, thereby fixing the mounting plate 12 to the wire feeder housing.
In the utility model, the protection protruding part 11 is in a frustum-shaped structure, so that the processing is convenient, the materials are few, the wall is thin, and the heat dissipation is facilitated; the mounting plate part 12 is in a regular triangle structure, so that the production materials of the flange main body 1 can be effectively saved; the three corners of the mounting plate part 12 are all arc angles, so that the safety performance of the mounting plate part 12 is improved; the second mounting holes 121 are three, the three second mounting holes 121 are respectively mounted on three corners of the mounting plate portion 12, the three second mounting holes 121 form triangular positioning and fixing, and the three second mounting holes 121 penetrate through the three second mounting holes 121 through three fastening bolts and are connected with the wire feeder shell, so that the mounting firmness of the flange main body 1 is guaranteed. The second mounting hole 121 is a light hole, facilitating the mounting of the fastening bolt. The reinforcing ribs 17 are connected to the bottom ends of the three second mounting holes 121 and the protective protruding portions 11, so that the overall structural strength of the flange main body 1 can be effectively improved.
In the utility model, a plurality of strip-shaped ribs 16 are arranged on the inner wall of the central through hole 14 along the circumferential direction of the central through hole, the upper ends of the ribs 16 are connected with the lower side surfaces of the steps 15, and radial movement stopping clamping of the hexahedral base column 22 of the welding gun interface assembly 2 is realized through the ribs 16, so that the hexahedral base column 22 is prevented from shaking; the ribs 16 are uniformly arranged along the circumferential direction of the inner wall of the central through hole 14, the side surface of the inner wall of the rib 16, which is far away from the central through hole 14, is flush with the side edge of the corresponding step 15, so that the installation stability of the hexahedral base column 22 is improved; the lower end of the convex rib 16 is provided with a chamfer to improve the safety performance of the flange main body 1 and prevent sharp corners from scratching users.
In the utility model, the manufacturing mark 18 is arranged below the mounting plate part 12 and is used for recording information such as the model, the performance, the manufacturing date and the like of the flange main body 1, so that the flange main body is convenient to match in use and has traceability.
In the utility model, the flange main body 1 is of an integral injection molding structure, and the integral injection molding structure has the advantages of high processing speed and high efficiency, effectively improves the structural strength of the flange main body, reduces the number of parts, reduces the manufacturing difficulty and has low manufacturing cost; the flange main body 1 is made of polyamide glass fiber reinforced flame retardant material, has the characteristics of high strength, high impact resistance, overlooking resistance, thermal stability and the like, and effectively improves the structural strength and the service life of the flange main body 1.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the summary of the present utility model within the scope of the present utility model.
Claims (9)
1. The utility model provides a robot welder interface flange fixed knot constructs, includes flange main part (1), its characterized in that: the flange main body (1) comprises a protection protruding portion (11) and a mounting plate portion (12), the protection protruding portion (11) is arranged above the middle of the mounting plate portion (12), the protection protruding portion (11) is made of insulating materials, an arc connecting portion (13) is connected between the protection protruding portion (11) and the mounting plate portion (12), a circular center through hole (14) penetrating up and down is formed in the protection protruding portion (11) and the mounting plate portion (12), the center through hole (14) is a two-stage special-shaped through hole, steps (15) are arranged along the circumferential direction of the inner wall of the center through hole (14), the steps (15) enclose a synthetic regular hexagon hole, at least one first mounting hole (111) is formed in the outer side of the protection protruding portion (11), the first mounting hole (111) is communicated with the center through hole (14), and a plurality of second mounting holes (121) are formed in the mounting plate portion (12).
2. The robotic welding gun interface flange fixing structure according to claim 1, wherein: the mounting plate part (12) is in a regular triangle structure, and three corners of the mounting plate part (12) are all arc corners.
3. The robotic welding gun interface flange fixing structure according to claim 2, wherein: the number of the second mounting holes (121) is three, and the three second mounting holes (121) are respectively mounted on three corners of the mounting plate part (12).
4. A robotic welding gun interface flange mounting structure according to claim 3, wherein: the bottom ends of the three second mounting holes (121) and the protective protruding parts (11) are connected with reinforcing ribs (17).
5. The robotic welding gun interface flange fixing structure according to claim 1, wherein: the inner wall of the central through hole (14) is provided with a plurality of strip-shaped ribs (16) along the circumferential direction, and the upper ends of the ribs (16) are connected with the lower side surfaces of the steps (15).
6. The robotic welding gun interface flange mounting structure according to claim 5, wherein: the ribs (16) are uniformly arranged along the circumferential direction of the inner wall of the central through hole (14), the side surface of the inner wall, far away from the central through hole (14), of each rib (16) is flush with the side edge of the corresponding step (15), and the lower end of each rib (16) is provided with a chamfer.
7. The robotic welding gun interface flange fixing structure according to claim 1, wherein: a manufacturing mark (18) is provided below the mounting plate section (12).
8. The robotic welding gun interface flange fixing structure according to claim 1, wherein: the flange main body (1) is of an integral injection molding structure, and the flange main body (1) is made of polyamide glass fiber reinforced flame retardant materials.
9. The robotic welding gun interface flange fixing structure according to claim 1, wherein: the first mounting hole (111) is a threaded hole, and the second mounting hole (121) is a unthreaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321497256.9U CN220178384U (en) | 2023-06-13 | 2023-06-13 | Robot welder interface flange fixed knot constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321497256.9U CN220178384U (en) | 2023-06-13 | 2023-06-13 | Robot welder interface flange fixed knot constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220178384U true CN220178384U (en) | 2023-12-15 |
Family
ID=89116134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321497256.9U Active CN220178384U (en) | 2023-06-13 | 2023-06-13 | Robot welder interface flange fixed knot constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220178384U (en) |
-
2023
- 2023-06-13 CN CN202321497256.9U patent/CN220178384U/en active Active
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