CN105537494A - Control circuit adopting electric heating rivet method to rivet bearing retainer - Google Patents
Control circuit adopting electric heating rivet method to rivet bearing retainer Download PDFInfo
- Publication number
- CN105537494A CN105537494A CN201610133838.7A CN201610133838A CN105537494A CN 105537494 A CN105537494 A CN 105537494A CN 201610133838 A CN201610133838 A CN 201610133838A CN 105537494 A CN105537494 A CN 105537494A
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- China
- Prior art keywords
- control circuit
- relay
- rivet
- power supply
- time
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/28—Control devices specially adapted to riveting machines not restricted to one of the preceding subgroups
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
- Control Of Resistance Heating (AREA)
Abstract
The invention relates to a control circuit adopting an electric heating rivet method to rivet a bearing retainer. The control circuit comprises a power source, a contactor, a voltage adjusting system, a pedal switch, a relay 1J, a relay 2J, an electromagnetic valve M1, an electromagnetic valve M2, a time relay 1JS and a time relay 2JS. The control circuit is used for controlling currents when the bearing retainer is riveted electrically, and a master control circuit is connected to a rivet punch and a rivet support through the power source, the contactor and the voltage adjusting system, and provides the currents needed by heating rivets. A time-sequence control circuit controls the state of the rivet punch and heating time for the rivet punch through the pedal switch, the relay 1J, the relay 2J, the electromagnetic valve M1, the electromagnetic valve M2, the time relay 1JS and the time relay 2JS. The control circuit can control the currents when the bearing retainer is electrically riveted, the yield of retainer riveting can be increased obviously, waste is avoided, and convenience is brought to follow-up machining of the bearing retainer.
Description
Technical field
The present invention relates to retainer processing technique field, be specifically related to a kind of control circuit adopting electric heating rivet method riveted retainer.
Background technology
Divergence type retainer is made up of the two halves retainer of symmetry, need first process several rivet hole for two halves retainer, then passes through several rivet by two halves metal cage riveted integrally retainer, finally carries out subsequent fine processing by finished product requirement again.Existing retainer riveting technology exists that riveted success rate is low, manufactured head cracking, manufactured head are askew partially and the phenomenon such as rivet distortion, usually because retainer has a closing-up defect, whole retainer will be caused to become substandard products or scrap.
Summary of the invention
The object of the invention is the deficiency for solving the problems of the technologies described above, a kind of control circuit adopting electric heating rivet method riveted retainer is provided, can realize to retainer carry out rivet weld close time Row control, the qualification rate of retainer riveted can be significantly improved, avoid waste, and for retainer subsequent fine processing provide convenience.
The present invention is for solving the problems of the technologies described above, the technical scheme provided is: a kind of control circuit adopting electric heating rivet method riveted retainer, comprise power supply, contactor, voltage-regulating system, floor push, relay 1J, relay 2J, magnetic valve M1, magnetic valve M2, time relay 1JS and time relay 2JS, magnetic valve M1 and magnetic valve M2 lifts for controlling rivet punch, fall and punching press duty conversion, time relay 1JS is for controlling the lowering time of rivet punch, time relay 2JS is for controlling the heat time of rivet, control circuit is that governor circuit and sequential control circuit are powered by power supply,
Governor circuit in control circuit is: power supply is connected to the input of voltage-regulating system through the normally-closed contact C-1 of contactor, then distinguishes connection rivet drift and rivet bearing by the output of voltage-regulating system, and the riveted for rivet provides heating support;
Sequential control circuit in control circuit is: after floor push is connected with relay 1J, is connected in parallel on sequential control circuit power supply; After the normally opened contact 1J-1 of relay 1J connects with magnetic valve M1, be connected in parallel on sequential control circuit power supply; After the normally opened contact 1J-2 of relay 1J connects with time relay 1JS, be connected in parallel on sequential control circuit power supply; After the timing closing contact 1JS-1 of time relay 1JS connects with relay 2J, be connected in parallel on sequential control circuit power supply; After the normally opened contact 2J-1 of relay 2J connects with time relay 2JS, be connected in parallel on sequential control circuit power supply; The timing closing contact 2JS-1 of time relay 2JS is connected in parallel on sequential control circuit power supply after connecting with the normally-closed contact C-2 of contactor C and magnetic valve M2; The time delay break contact 2JS-2 of time relay 2JS is connected in parallel on sequential control circuit power supply after connecting with the normally opened contact 2J-2 of contactor 2J and contactor C.
As a kind of further optimization adopting the control circuit of electric heating rivet method riveted retainer of the present invention: the output of described power supply is connected with air switch.
Beneficial effect
Control circuit of the present invention carries out Row control when rivet weld closes for retainer, control circuit comprises governor circuit and sequential control circuit, governor circuit is connected to rivet punch and rivet bearing by power supply, contactor and voltage-regulating system, there is provided electric current needed for nail for adding rivet hot, sequential control circuit controls the state of rivet punch and the heat time of rivet punch by floor push, relay 1J, relay 2J, magnetic valve M1, magnetic valve M2, time relay 1JS and time relay 2JS.Control circuit of the present invention can realize retainer rivet weld close time Row control, the qualification rate of retainer riveted can be significantly improved, avoid waste, and for retainer subsequent fine processing provide convenience.
Accompanying drawing explanation
Fig. 1 is the circuit theory diagrams of control circuit of the present invention;
Mark in figure: 1, contactor, 2, voltage-regulating system, 3, floor push, 4, relay 1J, 5, relay 2J, 6, magnetic valve M1,7, magnetic valve M2,8, time relay 1JS, 9, time relay 2JS, 10, air switch, 11, rivet, 12, rivet punch, 13, rivet bearing.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is further illustrated:
As shown in the figure: a kind ofly adopt the control circuit of electric heating rivet method riveted retainer: comprise power supply, contactor 1, voltage-regulating system 2, floor push 3, relay 1J4, relay 2J5, magnetic valve M16, magnetic valve M27, time relay 1JS8 and time relay 2JS9, the output of power supply is connected with air switch 10, magnetic valve M16 and magnetic valve M27 lifts for controlling rivet punch 12, fall and punching press duty conversion, time relay 1JS8 is for controlling the lowering time of rivet punch 12, time relay 2JS9 is for controlling the heat time of rivet 11, control circuit is that governor circuit and sequential control circuit are powered by power supply, governor circuit in control circuit is: power supply is connected to the input of voltage-regulating system 2 through the normally-closed contact C-1 of contactor C1, then distinguishes connection rivet drift 12 and rivet bearing 13 by the output of voltage-regulating system 2, and the riveted for rivet 11 provides heating support, sequential control circuit in control circuit is: after floor push 3 is connected with relay 1J4, is connected in parallel on sequential control circuit power supply, after the normally opened contact 1J-1 of relay 1J4 connects with magnetic valve M16, be connected in parallel on sequential control circuit power supply, after the normally opened contact 1J-2 of relay 1J4 connects with time relay 1JS8, be connected in parallel on sequential control circuit power supply, after the timing closing contact 1JS-1 of time relay 1JS8 connects with relay 2J5, be connected in parallel on sequential control circuit power supply, after the normally opened contact 2J-1 of relay 2J5 connects with time relay 2JS9, be connected in parallel on sequential control circuit power supply, the timing closing contact 2JS-1 of time relay 2JS9 is connected in parallel on sequential control circuit power supply after connecting with the normally-closed contact C-2 of contactor C1 and magnetic valve M27, the time delay break contact 2JS-2 of time relay 2JS9 is connected in parallel on sequential control circuit power supply after connecting with the normally opened contact 2J-2 of contactor 2J5 and contactor C1.
Control circuit of the present invention carries out Row control when rivet weld closes for retainer, governor circuit is connected to rivet punch and rivet bearing by power supply, contactor and voltage-regulating system, there is provided electric current needed for nail for adding rivet hot, sequential control circuit controls the state of rivet punch and the heat time of rivet punch by floor push, relay 1J, relay 2J, magnetic valve M1, magnetic valve M2, time relay 1JS and time relay 2JS.Floor push controls three duties of drift, and before not stepping on floor push, when magnetic valve M1 and M2 dead electricity, drift lifts; When magnetic valve M1 obtains electric, drift falls, and pushes down rivet top; When magnetic valve M1 and M2 obtains electric, punch manufactured head is shaping; Unclamp and step on floor push, drift lifts.Time relay 1JS is for controlling the lowering time of rivet punch, and time relay 2JS, for controlling the heat time of rivet, in the punching course of rivet, makes governor circuit connect, heats rivet, after punching press, governor circuit is disconnected.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solution of the present invention content, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (2)
1. one kind adopts the control circuit of electric heating rivet method riveted retainer, it is characterized in that: comprise power supply, contactor, voltage-regulating system, floor push, relay 1J, relay 2J, magnetic valve M1, magnetic valve M2, time relay 1JS and time relay 2JS, magnetic valve M1 and magnetic valve M2 lifts for controlling rivet punch, fall and punching press duty conversion, time relay 1JS is for controlling the lowering time of rivet punch, time relay 2JS is for controlling the heat time of rivet, control circuit is that governor circuit and sequential control circuit are powered by power supply,
Governor circuit in control circuit is: power supply is connected to the input of voltage-regulating system through the normally-closed contact C-1 of contactor, then distinguishes connection rivet drift and rivet bearing by the output of voltage-regulating system, and the riveted for rivet provides heating support;
Sequential control circuit in control circuit is: after floor push is connected with relay 1J, is connected in parallel on sequential control circuit power supply; After the normally opened contact 1J-1 of relay 1J connects with magnetic valve M1, be connected in parallel on sequential control circuit power supply; After the normally opened contact 1J-2 of relay 1J connects with time relay 1JS, be connected in parallel on sequential control circuit power supply; After the timing closing contact 1JS-1 of time relay 1JS connects with relay 2J, be connected in parallel on sequential control circuit power supply; After the normally opened contact 2J-1 of relay 2J connects with time relay 2JS, be connected in parallel on sequential control circuit power supply; The timing closing contact 2JS-1 of time relay 2JS is connected in parallel on sequential control circuit power supply after connecting with the normally-closed contact C-2 of contactor C and magnetic valve M2; The time delay break contact 2JS-2 of time relay 2JS is connected in parallel on sequential control circuit power supply after connecting with the normally opened contact 2J-2 of contactor 2J and contactor C.
2. a kind of control circuit adopting electric heating rivet method riveted retainer as claimed in claim 1, is characterized in that: the output of described power supply is connected with air switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610133838.7A CN105537494B (en) | 2016-03-10 | 2016-03-10 | A kind of control circuit using electric heating rivet method riveted retainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610133838.7A CN105537494B (en) | 2016-03-10 | 2016-03-10 | A kind of control circuit using electric heating rivet method riveted retainer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105537494A true CN105537494A (en) | 2016-05-04 |
| CN105537494B CN105537494B (en) | 2017-11-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610133838.7A Expired - Fee Related CN105537494B (en) | 2016-03-10 | 2016-03-10 | A kind of control circuit using electric heating rivet method riveted retainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105537494B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2033538U (en) * | 1988-03-01 | 1989-03-01 | 孔继武 | Multifunctional, combined electro-machining apparatus |
| US5297705A (en) * | 1991-12-23 | 1994-03-29 | Schmidt Erich A | Bow forming apparatus |
| CN2184500Y (en) * | 1993-12-18 | 1994-12-07 | 朱恒春 | Table electric riveter |
| JPH071070A (en) * | 1990-06-19 | 1995-01-06 | Emhart Inc | Rivet setting tool |
| CN2415862Y (en) * | 2000-04-04 | 2001-01-24 | 金沙江 | Current rivet heater |
| CN2614813Y (en) * | 2003-04-30 | 2004-05-12 | 万向钱潮股份有限公司 | Solid retainer thermal riveter |
| CN1887476A (en) * | 2006-07-20 | 2007-01-03 | 武汉理工大学 | Electromechanically heating controller for airplane riveting |
| CN101992253A (en) * | 2009-08-27 | 2011-03-30 | 镇江市丹徒区荣炳欣荣机械厂 | Intelligent hydraulic spin riveting machine |
| CN202162330U (en) * | 2011-07-21 | 2012-03-14 | 无锡市威德盛电子有限公司 | Control circuit of hand riveter |
| CN202894198U (en) * | 2012-11-08 | 2013-04-24 | 哈尔滨轴承集团公司 | Automatic electric riveting machine for bearing cage |
-
2016
- 2016-03-10 CN CN201610133838.7A patent/CN105537494B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2033538U (en) * | 1988-03-01 | 1989-03-01 | 孔继武 | Multifunctional, combined electro-machining apparatus |
| JPH071070A (en) * | 1990-06-19 | 1995-01-06 | Emhart Inc | Rivet setting tool |
| US5297705A (en) * | 1991-12-23 | 1994-03-29 | Schmidt Erich A | Bow forming apparatus |
| CN2184500Y (en) * | 1993-12-18 | 1994-12-07 | 朱恒春 | Table electric riveter |
| CN2415862Y (en) * | 2000-04-04 | 2001-01-24 | 金沙江 | Current rivet heater |
| CN2614813Y (en) * | 2003-04-30 | 2004-05-12 | 万向钱潮股份有限公司 | Solid retainer thermal riveter |
| CN1887476A (en) * | 2006-07-20 | 2007-01-03 | 武汉理工大学 | Electromechanically heating controller for airplane riveting |
| CN101992253A (en) * | 2009-08-27 | 2011-03-30 | 镇江市丹徒区荣炳欣荣机械厂 | Intelligent hydraulic spin riveting machine |
| CN202162330U (en) * | 2011-07-21 | 2012-03-14 | 无锡市威德盛电子有限公司 | Control circuit of hand riveter |
| CN202894198U (en) * | 2012-11-08 | 2013-04-24 | 哈尔滨轴承集团公司 | Automatic electric riveting machine for bearing cage |
Also Published As
| Publication number | Publication date |
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| CN105537494B (en) | 2017-11-14 |
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Effective date of registration: 20180514 Address after: 471000 No. 1 axis research road, Jianxi science and Technology Industrial Park, Luoyang, Henan Patentee after: LUOYANG BEARING RESEARCH INSTITUTE Co.,Ltd. Address before: 471000 Fenghua Road 6, Luoyang hi tech Development Zone, Luoyang, Henan Patentee before: LUOYANG BEARING SCIENCE & TECHNOLOGY Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 |