CN101254570A - Vehicle brake-holder block steel-back and sound deadening chip bonding processing method - Google Patents
Vehicle brake-holder block steel-back and sound deadening chip bonding processing method Download PDFInfo
- Publication number
- CN101254570A CN101254570A CNA2008100152367A CN200810015236A CN101254570A CN 101254570 A CN101254570 A CN 101254570A CN A2008100152367 A CNA2008100152367 A CN A2008100152367A CN 200810015236 A CN200810015236 A CN 200810015236A CN 101254570 A CN101254570 A CN 101254570A
- Authority
- CN
- China
- Prior art keywords
- vehicle brake
- bloop
- holder block
- electrode
- conveyer belt
- 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.)
- Granted
Links
Images
Landscapes
- Braking Arrangements (AREA)
Abstract
A steel backing and bloop welding method of auto brake pad comprises the following steps: arranging a transmission belt, a positioning baffle on one side of the transmission belt, a photosensor on one side of the positioning baffle; assembling a steel backing and a bloop of an auto brake pad; leaning against the back side of the positioning baffle; arranging on the moving transmission belt flatly; stopping the transmission belt when the photosensor senses a certain characteristic position of a workpiece; descending an electrode to carry out welding; returning the electrode; driving the transmission belt to move; and repeating the above process to achieve continuous and repeated production. The production efficiency of the method is improved remarkably in comparison with riveting method and adhesion method; the fixation strength is improved to prevent displacement and falling off of bloop adhesive; the steps are reduced to obviate scratching and collision and to improve the product appearance; the consumption is reduced, the cost is lowered and the economical benefit is improved; the bloop production process is simplified; and the vibration and braking noises of the brake are reduced to improve the comfortability.
Description
Technical field:
The present invention relates to the brake(-holder) block preparation method in a kind of auto Parts Industry field, especially a kind of vehicle brake-holder block steel-back and sound deadening chip bonding processing method.
Background technology:
Industry inside brake sheet and bloop (being vibration damping sheet again) connected mode mainly contain following several at present: (1) bloop bonding way: be coated with the last layer adhesive at the bloop back side, rely on the bonding of glue that bloop is fixed, this mode need adopt adhesive, the cost height, efficient is low, adhesive strength is low, and bloop easily comes off, slippage; (2) bloop drawing point riveted joint mode: steel backing surface punching stretch point, rely on the drawing point riveted joint, bloop to be fixed, this mode increases steel backing diel, bloop blanking die complexity; (3) rivet (no drawing point model on the steel backing) under the bloop: hole, following rivet etc. need be fixed, hole, be drawn to bloop with glue, and production process is many, outward appearance scratches seriously, production efficiency is low, production cost is high.
Summary of the invention:
The purpose of this invention is to provide a kind of vehicle brake-holder block steel-back and sound deadening chip bonding processing method, solve slippage, obscission that bloop occurs easily, reduce bloop and scratch, improve bloop assembling outward appearance, enhance productivity, simplify diel, reduce production costs.
The objective of the invention is to realize as follows: after vehicle brake-holder block steel-back and bloop assembling, vehicle brake-holder block lies on the supporter, there is a pair of spacing the top, the electrode that the position is adjustable, electrode connects the two poles of the earth of power supply, electrode moves down vehicle brake-holder block and vibration damping sheet is compressed, the time-delay back is logical low-voltage and high-current between two electrodes, utilize contact resistance moment generation high temperature that contact point is melted, the outage of time-delay rear electrode, two solder joints of each welding, vehicle brake-holder block combined with vibration damping sheet weld together, electrode rises and is returned to original position, the action of finishing vehicle brake-holder block steel-back and bloop welding and assembling.
In order to realize working continuously, a conveyer belt is set, and a side of conveyer belt has positioning baffle, and a side of positioning baffle has photoelectric sensor, lean against location-plate after the assembling of vehicle brake-holder block steel-back and bloop and lie on the conveyer belt of motion, after photoelectric sensor was sensed a certain feature locations of workpiece, conveyer belt stopped motion, and electrode moves down and carries out welding job, with the rear electrode return, conveyer belt repeats last process, constantly duplication of production.
The invention has the beneficial effects as follows: (1) production efficiency improves more than 10 times than following rivet mode, improves more than 8 times than bonding bloop; (2) the bloop constant intensity improves more than 20 times than following rivet mode, and is more than bonding bloop raising, and stopped the gluing slippage of bloop, obscission; (3) owing to reduced operations such as being adhesively fixed, holing, drawing hole, following nail, riveted joint than following rivet mode, the probability that reduced scuffing, collides with has improved product appearance; (4) because production efficiency improves, and bloop is exempted from electrophoretic process, reduce the consumption of glue, drill bit, reduced cost, improved economic benefit; (5) simplify the punching press moulds of industrial equipment, simplify the bloop production process; (6) integral body of welding bloop and brake(-holder) block formation is connected, and reduces brake vibrations and brake noise better when skidding, produces the frequency noise reduction more than 30%, improves comfort type.
Description of drawings:
Fig. 1 is vehicle brake-holder block steel-back of the present invention and bloop welding processing principle front view.
Fig. 2 is vehicle brake-holder block steel-back of the present invention and bloop welding processing principle vertical view.
The specific embodiment:
With reference to Fig. 1, Fig. 2, one conveyer belt 5 is arranged, one side of conveyer belt 5 has positioning baffle 6, one side of positioning baffle 6 has photoelectric sensor 8, and there are a pair of spacing, electrode 1 and 2 that the position is adjustable in the top of positioning baffle 6, and electrode 1,2 connects the two poles of the earth of power supplys, electrode 1,2 is connected on the cylinder, bloop 3 lies on the vehicle brake-holder block 4, and vehicle brake-holder block 4 is leaned against on the positioning baffle 6, is placed on the driving-belt 5 of motion.
Produce and prepare:, adjust top electrode 1,2 spacing positions and fixing according to bloop 3 and vehicle brake-holder block 4 relative positions, workpiece size; According to vehicle brake-holder block 4 width adjustment, stationary positioned plate 6; Adjust the position of photoelectric sensor 8 according to vehicle brake-holder block 4 and electrode 1,2 relative positions; Regulate welding current 5500-6300A, parameters such as voltage 3.5-4.2V, air pressure 1.5-1.8MPa.
Production process: require bloop 3 is lain on the steel backing of vehicle brake-holder block 4 according to drawing, and after vehicle brake-holder block 4 leaned against positioning baffle 6, be placed on the driving-belt 5 of motion, after photoelectric sensor 8 is sensed workpiece, conveyer belt 5 stop motions, promote two electrodes 1 by cylinder, 2 press down, bloop 3 is closely contacted with brake(-holder) block 4, connect high electric current subsequently, the source of welding current of low-voltage utilizes the contact resistance heating power, contact point 7 places are melted, by electrode 1,2 pressure weld, with rear electrode 1,2 returns, conveyer belt 5 motions, repeat last process, constantly duplication of production.
Claims (2)
1, a kind of vehicle brake-holder block steel-back and sound deadening chip bonding processing method, it is characterized in that: after vehicle brake-holder block (4) steel backing and bloop (3) assembling, vehicle brake-holder block (4) lies on the supporter, there is a pair of spacing the top, the electrode (1 that the position is adjustable, 2), electrode (1,2) the two poles of the earth of connection power supply, electrode (1,2) move down vehicle brake-holder block (4) and vibration damping sheet (3) are compressed, the time-delay back is at two electrodes (1,2) logical low-voltage and high-current melts contact point (7) between, time-delay rear electrode (1,2) outage, two solder joints of each welding, vehicle brake-holder block (4) combined with vibration damping sheet (3) weld together, electrode (1,2) rise and to be returned to original position, the action of finishing vehicle brake-holder block (4) steel backing and bloop (3) welding and assembling.
2, vehicle brake-holder block steel-back according to claim 1 and sound deadening chip bonding processing method, it is characterized in that: a conveyer belt (5) is arranged, one side of conveyer belt (5) has positioning baffle (6), one side of positioning baffle (6) has photoelectric sensor (8), lean against location-plate (6) after the assembling of vehicle brake-holder block (4) steel backing and bloop (3) and lie on the conveyer belt (5) of motion, after photoelectric sensor (8) is sensed a certain feature locations of workpiece, conveyer belt (5) stop motion, electrode (1,2) move down and carry out welding job, with rear electrode (1,2) return, conveyer belt (5) motion repeats last process, constantly duplication of production.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810015236 CN101254570B (en) | 2008-04-11 | 2008-04-11 | Vehicle brake-holder block steel-back and sound deadening chip bonding processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810015236 CN101254570B (en) | 2008-04-11 | 2008-04-11 | Vehicle brake-holder block steel-back and sound deadening chip bonding processing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101254570A true CN101254570A (en) | 2008-09-03 |
| CN101254570B CN101254570B (en) | 2010-04-14 |
Family
ID=39889860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810015236 Expired - Fee Related CN101254570B (en) | 2008-04-11 | 2008-04-11 | Vehicle brake-holder block steel-back and sound deadening chip bonding processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101254570B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039522A (en) * | 2009-10-15 | 2011-05-04 | 相信Brake株式会社 | Assembling device for accessory of automobile brake pad |
| CN102240884A (en) * | 2010-05-13 | 2011-11-16 | 苏州国光机电工业有限公司 | Processing system for scraping belt through hole and processing method thereof |
| CN102380699A (en) * | 2011-09-19 | 2012-03-21 | 湖州剑力金属制品有限公司 | Blanking die |
| CN107999944A (en) * | 2017-11-29 | 2018-05-08 | 苏州酉立精工科技有限公司 | The flat upset butt welding method prepared for solar bracket |
| CN111175560A (en) * | 2019-12-25 | 2020-05-19 | 杭州新世宝电动转向系统有限公司 | Method for quickly adjusting welding voltage of Hall torque sensor magnetic ring in EPS (electric power steering) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1104574A (en) * | 1994-10-18 | 1995-07-05 | 李振义 | Horizental welder and process for welding motor vehicle dampers |
| CN2217480Y (en) * | 1994-10-20 | 1996-01-17 | 李振义 | Resistance stitch-welding machine |
| DE19843824A1 (en) * | 1998-09-24 | 2000-03-30 | Volkswagen Ag | Composite body parts made of steel and light metals |
| CN100371124C (en) * | 2006-07-06 | 2008-02-27 | 王伯禹 | Inclusion type motorcycle steel shoe weldment welding method |
-
2008
- 2008-04-11 CN CN 200810015236 patent/CN101254570B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039522A (en) * | 2009-10-15 | 2011-05-04 | 相信Brake株式会社 | Assembling device for accessory of automobile brake pad |
| CN102039522B (en) * | 2009-10-15 | 2013-05-08 | 相信Brake株式会社 | Assembling device for accessory of automobile brake pad |
| CN102240884A (en) * | 2010-05-13 | 2011-11-16 | 苏州国光机电工业有限公司 | Processing system for scraping belt through hole and processing method thereof |
| CN102380699A (en) * | 2011-09-19 | 2012-03-21 | 湖州剑力金属制品有限公司 | Blanking die |
| CN107999944A (en) * | 2017-11-29 | 2018-05-08 | 苏州酉立精工科技有限公司 | The flat upset butt welding method prepared for solar bracket |
| CN107999944B (en) * | 2017-11-29 | 2020-06-19 | 江苏酉立智能装备有限公司 | Flat plate type resistance butt welding method for preparing solar bracket |
| CN111175560A (en) * | 2019-12-25 | 2020-05-19 | 杭州新世宝电动转向系统有限公司 | Method for quickly adjusting welding voltage of Hall torque sensor magnetic ring in EPS (electric power steering) |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101254570B (en) | 2010-04-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101254570B (en) | Vehicle brake-holder block steel-back and sound deadening chip bonding processing method | |
| CN201036804Y (en) | Integral riveting mould | |
| CN111822600A (en) | Novel stamping equipment that metal machining used | |
| CN112775387A (en) | Combined riveting machine | |
| KR20030090159A (en) | riveting apparatus using an electromagnetic forming | |
| CN205732661U (en) | A kind of plate feeder being applied to stamping machine | |
| CN101310918A (en) | All-in-one car door-plate gelatinizing, sealing rod crimping method | |
| CN105171405A (en) | Assembled suction nozzle pressure maintenance mechanism of telephone receiver | |
| CN211707932U (en) | Double-point riveting machine | |
| CN206287580U (en) | A kind of corrugated paper press | |
| CN106623582A (en) | Damping type automobile supporting arm assembly sheet metal machining equipment | |
| CN205829474U (en) | Output bolt double end fixed structure commutator | |
| CN2860657Y (en) | Punching die for groove shape workpiece | |
| CN110560552B (en) | Special plate punching and riveting integrated device and working method thereof | |
| CN203887516U (en) | Suction-nozzle and pressure-maintaining mechanism for mobile phone receiver assembling | |
| CN207205161U (en) | A kind of elevator floor door plate rivet pulling device | |
| CN205927766U (en) | Automatic riveting machine of compressor crankshaft | |
| CN208099999U (en) | Straight line downhand weld shaping press | |
| CN206493021U (en) | A kind of project-welding nut pressurization arm assembly | |
| CN210755729U (en) | Circuit board assembly welding positioning tool | |
| CN213002234U (en) | High-strength stamping die convenient to disassemble and assemble | |
| CN101456259A (en) | Thermosol treatment tool, hot melting device and material stitching method using the thermosol treatment tool | |
| CN213317162U (en) | Stamping die convenient to change accessory | |
| CN220161063U (en) | Punching equipment for central control fan bracket component | |
| CN201354036Y (en) | Novel pedestal installation device of automobile rearview mirror |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100414 Termination date: 20180411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |