CN202804465U - Automatic pressure balancing structure for resistance welding of double electrode tips - Google Patents
Automatic pressure balancing structure for resistance welding of double electrode tips Download PDFInfo
- Publication number
- CN202804465U CN202804465U CN2012204347296U CN201220434729U CN202804465U CN 202804465 U CN202804465 U CN 202804465U CN 2012204347296 U CN2012204347296 U CN 2012204347296U CN 201220434729 U CN201220434729 U CN 201220434729U CN 202804465 U CN202804465 U CN 202804465U
- Authority
- CN
- China
- Prior art keywords
- electrode
- automatic pressure
- upper electrode
- balancing structure
- pressure balancing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Resistance Welding (AREA)
Abstract
The utility model provides an automatic pressure balancing structure for resistance welding of double electrode tips. The automatic pressure balancing structure comprises an upper electrode and a lower electrode arranged below the upper electrode and is characterized by further comprising a bottom plate, a rotating shaft support frame is arranged on the lower surface of the bottom plate, the center of an upper electrode holder is connected with the rotating shaft support frame through an upper electrode holder rotating shaft, the left side and the right side of the upper electrode holder are both connected with the bottom plate through equal-height sleeves and balance springs, and the upper electrode is connected with the upper electrode holder. By means of the automatic pressure balancing structure for the resistance welding of the double electrode tips, defects in the prior art are overcome, pressure between the upper electrode and the lower electrode can be balanced automatically, welding strength is stable, product quality is guaranteed, and the automatic pressure balancing structure is simple and practical.
Description
Technical field
The utility model relates to a kind of resistance welded bipolar electrode head automatic pressure-balancing structure, belongs to bipolar electrode head welding technology field.
Background technology
Pressure between the upper and lower electrode is a very important factor that affects weld strength, for single electrode tip, upper and lower interelectrode pressure is exactly the pressure of setting, but for two electrode tips, because product boss height tolerance and electrode dressing, general rigid design can not guarantee that the pressure between the left and right electrode tip is consistent, if pressure is inconsistent, to have a strong impact on the intensity of welding, can't guarantee the quality of product.
The utility model content
The technical problems to be solved in the utility model is during for bipolar electrode head resistance welded, and the inconsistent problem of left and right interelectrode pressure provides a kind of automatic pressure-balancing structure, makes left and right interelectrode pressure consistent.
In order to solve the problems of the technologies described above, the technical solution of the utility model provides a kind of resistance welded bipolar electrode head automatic pressure-balancing structure, comprise top electrode and the bottom electrode of being located at the top electrode below, it is characterized in that: also comprise base plate, the base plate lower surface is provided with rotary shaft rack, the center of the electrode seat that powers on is connected with rotary shaft rack by the electrode seat rotating shaft that powers on, and the arranged on left and right sides of the electrode seat that powers on all is connected with base plate with balancing spring by contour sleeve, and described top electrode is connected with the electrode seat that powers on.
During a kind of resistance welded bipolar electrode head automatic pressure-balancing arrangement works that the utility model provides, whole top electrode part is installed on the mash welder upper table surface by upper plate, decline along with upper table surface, when being pressed onto minimum point, top electrode is by the first workpiece, second workpiece and bottom electrode are in the compression stress, when the gap of the left electrode of top electrode and bottom electrode and right electrode is different, after top electrode and bottom electrode closure, according to the lever swing principle, slight rotation can occur around the electrode seat rotating shaft that powers in the electrode seat that powers on, until the stressed balance that reaches of rear left electrode and right electrode.Initial rotation angle in order to ensure top electrode is suitable, and the arranged on left and right sides of the electrode seat that powers on all is connected with upper plate with balancing spring by contour sleeve, the level that is initially in of the electrode seat that guarantees to power on.
A kind of resistance welded bipolar electrode head automatic pressure-balancing structure that the utility model provides has overcome the deficiencies in the prior art, the pressure energy autonomic balance between the upper and lower electrode, and weld strength is stable, has guaranteed product quality, and is practical simply again.
Description of drawings
A kind of resistance welded bipolar electrode head automatic pressure-balancing structure single-piece clamping view that Fig. 1 provides for the utility model;
A kind of resistance welded bipolar electrode head automatic pressure-balancing arrangement works view that Fig. 2 provides for the utility model;
Description of reference numerals
The 1-base plate; The 2-rotary shaft rack; The 3-electrode seat rotating shaft that powers on; The 4-electrode seat that powers on; The 5-top electrode; The 6-bottom electrode; The 7-balancing spring; The contour sleeve of 8-; The 9-lock screw; The left electrode of 10-; The right electrode of 11-; 12-the first workpiece; The 13-second workpiece.
The specific embodiment
For the utility model is become apparent, hereby with a preferred embodiment, and cooperate accompanying drawing to be described in detail below.
A kind of resistance welded bipolar electrode head automatic pressure-balancing structure single-piece clamping view that Fig. 1 provides for the utility model, described a kind of resistance welded bipolar electrode head automatic pressure-balancing structure comprises base plate 1, base plate 1 lower surface is equipped with rotary shaft rack 2, the center of the electrode seat that powers on 4 is connected with rotary shaft rack 2 by the electrode seat rotating shaft 3 that powers on, the arranged on left and right sides of the electrode seat that powers on 4 all is connected with balancing spring by contour sleeve 8 and is connected with base plate 1, top electrode 5 is connected with the electrode seat 4 that powers on, and bottom electrode 6 is positioned at the below of top electrode 5.
In conjunction with Fig. 2, during work, whole top electrode part is installed on the mash welder upper table surface by upper plate 1, decline along with upper table surface, when being pressed onto minimum point, top electrode 5 is by the first workpiece 12, second workpiece 13 is in the compression stress with bottom electrode 6, because top electrode 5 and bottom electrode 6 are in welding process, need regular reconditioning, cause the left and right sides compression gap of top electrode 5 and bottom electrode 6 to change, when the gap of the left electrode 10 of the left and right sides of top electrode 5 and bottom electrode 6 and right electrode 11 is different, after top electrode 5 and bottom electrode 6 closures, according to the lever swing principle, slight rotation can occur around the electrode seat rotating shaft 3 that powers in the electrode seat that powers on 4, until the stressed balance that reaches of rear left electrode 10 and right electrode 11.Initial rotation angle in order to ensure top electrode 5 is suitable, and the arranged on left and right sides of the electrode seat that powers on 4 all is connected with balancing spring by contour sleeve 8 and is utilized lock screw 9 to be connected with upper plate 1, the level that is initially in of the electrode seat 4 that guarantees to power on.
Claims (1)
1. resistance welded bipolar electrode head automatic pressure-balancing structure, comprise top electrode (5) and be located at the bottom electrode (6) of top electrode (5) below, it is characterized in that: also comprise base plate (1), base plate (1) lower surface is provided with rotary shaft rack (2), the center of the electrode seat that powers on (4) is connected with rotary shaft rack (2) by the electrode seat rotating shaft (3) that powers on, the left side of electrode seat (4) powers on, right both sides all are connected 7 by contour sleeve (8) with balancing spring) be connected with base plate (1), described top electrode (5) is connected with the electrode seat that powers on (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204347296U CN202804465U (en) | 2012-08-29 | 2012-08-29 | Automatic pressure balancing structure for resistance welding of double electrode tips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204347296U CN202804465U (en) | 2012-08-29 | 2012-08-29 | Automatic pressure balancing structure for resistance welding of double electrode tips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202804465U true CN202804465U (en) | 2013-03-20 |
Family
ID=47863408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204347296U Expired - Lifetime CN202804465U (en) | 2012-08-29 | 2012-08-29 | Automatic pressure balancing structure for resistance welding of double electrode tips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202804465U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273183A (en) * | 2013-06-17 | 2013-09-04 | 南昌大学 | Capillary spot welding packaging process for applying prestressing force on fiber bragg grating |
| CN103286433A (en) * | 2013-06-29 | 2013-09-11 | 唐山市天泽专用焊接设备有限公司 | Rotating welding electrode structure of pipe pile seam welder |
| CN106142645A (en) * | 2016-08-31 | 2016-11-23 | 吉林省旺达机械设备有限公司 | Four-point seesaw type static organ |
| CN106142646A (en) * | 2016-08-31 | 2016-11-23 | 吉林省旺达机械设备有限公司 | A kind of seesaw type static organ |
| CN106141410A (en) * | 2015-03-27 | 2016-11-23 | 浙江正泰电器股份有限公司 | Breaker contact system welding electrode mounting structure |
| CN109108451A (en) * | 2018-10-19 | 2019-01-01 | 湖北航嘉麦格纳座椅***有限公司 | A kind of tooling device for sliding rail and projection welding bolt welding |
-
2012
- 2012-08-29 CN CN2012204347296U patent/CN202804465U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273183A (en) * | 2013-06-17 | 2013-09-04 | 南昌大学 | Capillary spot welding packaging process for applying prestressing force on fiber bragg grating |
| CN103286433A (en) * | 2013-06-29 | 2013-09-11 | 唐山市天泽专用焊接设备有限公司 | Rotating welding electrode structure of pipe pile seam welder |
| CN106141410A (en) * | 2015-03-27 | 2016-11-23 | 浙江正泰电器股份有限公司 | Breaker contact system welding electrode mounting structure |
| CN106141410B (en) * | 2015-03-27 | 2019-02-05 | 浙江正泰电器股份有限公司 | Breaker contact system welding electrode mounting structure |
| CN106142645A (en) * | 2016-08-31 | 2016-11-23 | 吉林省旺达机械设备有限公司 | Four-point seesaw type static organ |
| CN106142646A (en) * | 2016-08-31 | 2016-11-23 | 吉林省旺达机械设备有限公司 | A kind of seesaw type static organ |
| CN109108451A (en) * | 2018-10-19 | 2019-01-01 | 湖北航嘉麦格纳座椅***有限公司 | A kind of tooling device for sliding rail and projection welding bolt welding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202804465U (en) | Automatic pressure balancing structure for resistance welding of double electrode tips | |
| CN203665110U (en) | Cam multi-point clamping device | |
| CN205057399U (en) | Motor car owner scaffold weldment frock | |
| CN203390378U (en) | Electrode structure for one-step multi-point welding of annular parts | |
| CN207119931U (en) | A kind of welding tooling of H profile steel | |
| CN205057398U (en) | Chain stay welding frock behind motorcycle | |
| CN105033545A (en) | Overturning type full rotation welding tooling | |
| CN201394716Y (en) | General purpose tool for side bar welding | |
| CN204067327U (en) | Wire bonding clamp and wire bonding apparatus | |
| CN201900375U (en) | Oscillating bar balancing device and spot welding machine comprising same | |
| CN207479866U (en) | Cylinder manifold weld fixture apparatus | |
| CN203495372U (en) | Adjustable soldering workbench | |
| CN203092155U (en) | Hydraulic clamping jig | |
| CN215431993U (en) | High-precision 360-degree-rotation seven-shaft resistance welding machine | |
| CN212823552U (en) | Automatic welding machine for battery cap | |
| CN205520254U (en) | Automation of welding technology is formed with fixed frock to terminal box | |
| CN204867976U (en) | Manually rotate the work piece welding set | |
| CN204771280U (en) | Muffler annex group butt weld mould | |
| CN208111723U (en) | A kind of electric welding ground wire pincers | |
| CN205008784U (en) | Convertible full gyration welding frock | |
| CN205629626U (en) | Full -automatic tripolar spot welding loading system | |
| CN208496172U (en) | A kind of engine rear support welding tooling | |
| CN202861619U (en) | A cylinder-shaped Lithium-ion battery special resistance welding clamp | |
| CN201685033U (en) | Electrode tip for spot welding machine | |
| CN202406317U (en) | Electric heating disc used for household electric heating container and capable of rapid installation of electrothermal tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |
|
| CX01 | Expiry of patent term |