CN220821947U - Novel bridging line guiding device for robot arc welding positioner - Google Patents
Novel bridging line guiding device for robot arc welding positioner Download PDFInfo
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- CN220821947U CN220821947U CN202320362838.XU CN202320362838U CN220821947U CN 220821947 U CN220821947 U CN 220821947U CN 202320362838 U CN202320362838 U CN 202320362838U CN 220821947 U CN220821947 U CN 220821947U
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- Prior art keywords
- connecting rod
- sleeve
- arc welding
- bonding
- rod
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- 238000003466 welding Methods 0.000 title claims abstract description 28
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910052802 copper Inorganic materials 0.000 claims abstract description 23
- 239000010949 copper Substances 0.000 claims abstract description 23
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Abstract
The utility model discloses a novel bonding wire connecting device for a robot arc welding positioner, which comprises a connecting device, wherein the connecting device comprises an grounding sleeve, a round nut is arranged at the position of the surface of the grounding sleeve, a connecting rod is arranged at the position of the inner side of the grounding sleeve, a copper rod is arranged at the position of the left side of the grounding sleeve, the copper rod is connected with the connecting rod, and a tightening nut matched with the connecting rod is arranged at the position of the right side surface of the grounding sleeve; copper bar and connecting rod adopt screw thread rigid connection together in this device, and the connecting rod is directly connected and is done insulating protection with the crossover connection, prevents the electric current reposition of redundant personnel, then the rethread spring makes copper bar and the rim plate in close contact of rotatory revolving stage, ensures to be in contact with the revolving stage carousel all the time when the machine rotation that shifts, realizes arc welding overlap joint electric current backward flow, and this device simple structure easily makes, with low costs, and the reliability is high, and follow-up maintenance cost is low.
Description
Technical Field
The utility model relates to a novel crossover wire connecting and guiding device for a robot arc welding positioner.
Background
The industrial robot position changing machine refers to automatic rotating equipment which is used together with a robot arm and used for changing the state of the product placement posture. The most common positioner is an automated welding positioner that assists the welding robot in performing the welding job. The industrial robot positioner is classified into four types of single-rotation industrial positioner, double-rotation industrial positioner, single-rotation lifting industrial positioner and double-rotation lifting industrial positioner, and is suitable for welding components with different weld distribution characteristics.
Arc welding lap joints of the displacement machine of the robot arc welding workstation in the prior art are generally connected by adopting a grounding wire to be directly connected or a special lap joint device. In the welding process of the robot, the position where the welding posture is difficult needs to be adjusted by adjusting the position changing machine of the arc welding workstation to conduct angle rotation adjustment. For repeated angle adjustment of the positioner, twisting and bending exist on the directly connected bonding wire, so that the service life of the bonding wire is reduced, the bonding effect is affected, and the on-site wire walking problem is solved; the special lap joint guiding device has the advantages of complex structure, higher purchasing cost, higher subsequent maintenance cost, untimely response and the like.
The direct connection bonding wire has the advantages that the twisting and bending are carried out, so that the service life of the bonding wire is reduced, the bonding effect is affected, and the wire is routed on site; the lap joint device has the advantages of complex structure, higher purchase cost, higher subsequent maintenance cost, untimely response and the like.
Based on the above problems, there is a need to provide an arc welding lap joint guiding device which is simple in structure, economical and practical.
Disclosure of utility model
The utility model aims to solve the technical problem of providing a novel bridging wire guiding device for a robot arc welding positioner.
The utility model is realized by the following technical scheme:
the utility model provides a novel bonding wire connects and draws device that robot arc welding position changer was used, includes and connects and draw the device, connect and draw the device and include:
the bonding sleeve and the connecting device are fixed on a frame of the positioner through the bonding sleeve and the tightening nut;
The position department on bonding sleeve surface is provided with the round nut, the inboard position department of bonding sleeve is provided with the connecting rod, and the connecting rod carries out the direct connection with the bonding wire, the left position department of bonding sleeve is provided with the bar copper, the bar copper with the connecting rod is connected.
Preferably, a stop washer is provided at a position between the insulating sleeve and the round nut.
Preferably, a connecting hanging ring is arranged on the surface of the connecting rod.
Preferably, an extension threaded rod is arranged at the left position of the connecting rod, the extension threaded rod is connected to the copper rod, and a spring is arranged at the position between the copper rod and the connecting rod.
Preferably, the surface of the bonding sleeve is further provided with an insulating sleeve at a position on the left side of the round nut.
Preferably, a tightening nut matched with the connecting rod is further arranged at the position of the right side surface of the bonding sleeve.
Preferably, the copper bar and the connecting rod are rigidly connected together by threads.
The beneficial effects of the utility model are as follows:
1. In the device, the copper rod and the connecting rod are rigidly connected together by adopting threads, and the connecting rod and the bridging line are directly connected and are insulated and protected, so that current is prevented from being shunted;
2. The device ensures that the copper bar is in close contact with the wheel disc of the rotary turntable through the spring, and is always in contact with the turntable when the positioner rotates and shifts, so that the arc welding lap current reflux is realized;
3. The device has the advantages of simple structure, easy manufacture, low cost, high reliability and low subsequent maintenance cost.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an exploded view of the present utility model;
FIG. 2 is a front view of the present utility model;
Figure 3 is a cross-sectional view at A-A.
Detailed Description
All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.
In the description of the present utility model, it should be understood that the terms "one end," "the other end," "the outer side," "the upper," "the inner side," "the horizontal," "coaxial," "the center," "the end," "the length," "the outer end," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, in the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "disposed," "coupled," "connected," "plugged," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The novel bonding wire guiding device for the robot arc welding positioner comprises a guiding device, wherein the guiding device comprises a bonding sleeve 2, a round nut 8 is arranged at the position of the surface of the bonding sleeve 2, an insulating sleeve 3 is arranged at the position of the left side of the round nut 8 on the surface of the bonding sleeve 2, a connecting rod 5 is arranged at the position of the inner side of the bonding sleeve 2, a copper bar 6 is arranged at the position of the left side of the bonding sleeve 2, the copper bar 6 is connected with the connecting rod 5, and a tightening nut 1 matched with the connecting rod 5 is arranged at the position of the right side of the bonding sleeve 2.
In a preferred embodiment of the utility model, the surface of the bonding sleeve 2 is provided with an insulating washer 4 at a position on the right side of the insulating sleeve 3.
In a preferred embodiment of the utility model, a stop washer 7 is provided at a position between the insulating sleeve 3 and the round nut 8.
The stop washer can effectively prevent loosening of the round nut.
In a preferred embodiment of the present utility model, a connecting hanging ring 101 is disposed at a position on the surface of the connecting rod 5.
The arrangement of the connecting hanging ring can further strengthen the connection.
In a preferred embodiment of the present utility model, an extended threaded rod 102 is disposed at a position on the left side of the connecting rod 5, the extended threaded rod 102 is connected to the copper rod 6, and a spring 9 is disposed at a position between the copper rod 6 and the connecting rod 5.
The device mainly comprises spring, bar copper, connecting rod, insulating washer, insulating sleeve, bonding sleeve, screw nut, and bar copper and connecting rod adopt screw thread rigid connection together, and the connecting rod directly links and makes insulating protection with the bonding wire, prevents the electric current reposition of redundant personnel, then rethread spring makes bar copper and the rim plate in close contact of rotatory revolving stage, ensures to be in contact with revolving stage carousel all the time when the machine that shifts is rotatory, realizes arc welding overlap joint electric current backward flow, and insulating washer and insulating sleeve are also kept apart the electric current of backward flow, prevent the electric current reposition of redundant personnel, influence arc welding, and the device passes through bonding sleeve and screw nut to be fixed in the frame of machine that shifts.
The foregoing is merely illustrative of specific embodiments of the present utility model, and the scope of the utility model is not limited thereto, but any changes or substitutions that do not undergo the inventive effort should be construed as falling within the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.
Claims (7)
1. The utility model provides a novel crossover wire connects and draws device that robot arc welding position changer used which characterized in that, including connecing and draw the device, connect and draw the device to include:
The bonding sleeve (2) and the connecting device are fixed on a frame of the positioner through the bonding sleeve (2) and the tightening nut (1);
The bonding sleeve is characterized in that a round nut (8) is arranged at the position of the surface of the bonding sleeve (2), a connecting rod (5) is arranged at the position of the inner side of the bonding sleeve (2), the connecting rod (5) is directly connected with a bonding wire, a copper rod (6) is arranged at the position of the left side of the bonding sleeve (2), and the copper rod (6) is connected with the connecting rod (5);
the surface of the bonding sleeve (2) is positioned at the left side of the round nut (8) and is also provided with an insulating sleeve (3).
2. The novel crossover wire bonding device for a robotic arc welding positioner of claim 1, wherein: an insulating gasket (4) is arranged on the surface of the grounding sleeve (2) at the right side of the insulating sleeve (3).
3. The novel crossover wire bonding device for a robotic arc welding positioner of claim 1, wherein: a stop washer (7) is arranged at a position between the insulating sleeve (3) and the round nut (8).
4. The novel crossover wire bonding device for a robotic arc welding positioner of claim 1, wherein: the connecting hanging ring (101) is arranged at the surface of the connecting rod (5).
5. The novel crossover wire bonding device for a robotic arc welding positioner of claim 1, wherein: the left position of the connecting rod (5) is provided with an extension threaded rod (102), the extension threaded rod (102) is connected to the copper rod (6), and a spring (9) is arranged at the position between the copper rod (6) and the connecting rod (5).
6. The novel crossover wire bonding device for a robotic arc welding positioner of claim 1, wherein: the right side of the bonding sleeve (2) is also provided with a tightening nut (1) matched with the connecting rod (5).
7. The novel crossover wire bonding device for a robotic arc welding positioner of claim 1, wherein: the copper bar (6) and the connecting rod (5) are rigidly connected together by adopting threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320362838.XU CN220821947U (en) | 2023-03-02 | 2023-03-02 | Novel bridging line guiding device for robot arc welding positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320362838.XU CN220821947U (en) | 2023-03-02 | 2023-03-02 | Novel bridging line guiding device for robot arc welding positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220821947U true CN220821947U (en) | 2024-04-19 |
Family
ID=90676804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320362838.XU Active CN220821947U (en) | 2023-03-02 | 2023-03-02 | Novel bridging line guiding device for robot arc welding positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220821947U (en) |
-
2023
- 2023-03-02 CN CN202320362838.XU patent/CN220821947U/en active Active
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