CN105537494B - A kind of control circuit using electric heating rivet method riveted retainer - Google Patents
A kind of control circuit using electric heating rivet method riveted retainer Download PDFInfo
- Publication number
- CN105537494B CN105537494B CN201610133838.7A CN201610133838A CN105537494B CN 105537494 B CN105537494 B CN 105537494B CN 201610133838 A CN201610133838 A CN 201610133838A CN 105537494 B CN105537494 B CN 105537494B
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- CN
- China
- Prior art keywords
- relay
- rivet
- control circuit
- power supply
- magnetic valve
- 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 - Fee Related
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Classifications
-
- 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 present invention relates to a kind of control circuit using electric heating rivet method riveted retainer, including 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, the control circuit of the present invention is used for Row control when retainer carries out rivet weld conjunction, governor circuit passes through power supply, contactor and voltage-regulating system are connected to rivet punch and rivet bearing, electric current needed for nail is provided for heating riveting, sequential control circuit passes through floor push, relay 1J, relay 2J, magnetic valve M1, magnetic valve M2, the state of time relay 1JS and time relay 2JS control rivet punches and the heat time of rivet punch.The control circuit of the present invention can realize Row control when retainer rivet weld closes, and can significantly improve the qualification rate of retainer riveted, avoid waste, and provide convenience for the follow-up finishing of retainer.
Description
Technical field
The present invention relates to retainer processing technique field, and in particular to one kind is protected using electric heating rivet method riveted bearing
Hold the control circuit of frame.
Background technology
Divergence type retainer is made up of symmetrical two halves retainer, and several rivets need to be first processed for two halves retainer
Hole, then by several rivets by the integral retainer of two halves metal cage riveted, finally carry out again by finished product requirement follow-up
Finishing.Low riveted success rate, manufactured head cracking, the askew inclined and rivet of manufactured head be present in existing retainer riveting technology
Phenomena such as distortion, usually because retainer has a closing-up defect, may result in whole retainer as substandard products or
Scrap.
The content of the invention
The purpose of the present invention is to solve the deficiency of above-mentioned technical problem, there is provided a kind of to use electric heating rivet method riveted bearing
The control circuit of retainer, Row control when rivet weld conjunction is carried out to retainer can be realized, holding can be significantly improved
The qualification rate of frame riveted, waste is avoided, and provided convenience for the follow-up finishing of retainer.
The present invention is in order to solve the above technical problems, the technical scheme provided is：One kind uses electric heating rivet method riveted axle
Hold the control circuit of retainer, including 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 are used to control rivet punch
Lift, fall and the conversion of the working condition of punching press, time relay 1JS are used to control the lowering time of rivet punch, time
Relay 2JS is used for the heat time for controlling rivet, and 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 defeated of voltage-regulating system by the normally-closed contact C-1 of contactor
Enter end, then connection rivet drift and rivet bearing are distinguished by the output end of voltage-regulating system, heating support is provided for the riveted of rivet；
Sequential control circuit in control circuit is：After floor push is connected with relay 1J, SECO electricity is connected in parallel on
On the power supply of road；After relay 1J normally opened contact 1J-1 connects with magnetic valve M1, it is connected in parallel on sequential control circuit power supply；Relay
After device 1J normally opened contact 1J-2 connects with time relay 1JS, it is connected in parallel on sequential control circuit power supply；The time relay
After 1JS timing closing contact 1JS-1 connects with relay 2J, it is connected in parallel on sequential control circuit power supply；Relay 2J's is normal
Open after contact 2J-1 connects with time relay 2JS, be connected in parallel on sequential control circuit power supply；Time relay 2JS delay
After closure contact 2JS-1 connects with contactor C normally-closed contact C-2 and magnetic valve M2, it is connected in parallel on sequential control circuit power supply；
It is in parallel after the time relay 2JS delay break contact 2JS-2 and contactor 2J normally opened contact 2J-2 and contactor C connect
On sequential control circuit power supply.
Further optimization as a kind of control circuit using electric heating rivet method riveted retainer of the invention：It is described
The output end connection having air switch of power supply.
Beneficial effect
The control circuit of the present invention is used for Row control when retainer carries out rivet weld conjunction, and control circuit includes master control
Circuit and sequential control circuit, governor circuit are connected to rivet punch and rivet bearing by power supply, contactor and voltage-regulating system,
There is provided nail required electric current for heating riveting, sequential control circuit by floor push, relay 1J, relay 2J, magnetic valve M1,
During the heating of the state and rivet punch of magnetic valve M2, time relay 1JS and time relay 2JS control rivet punches
Between.The control circuit of the present invention can realize Row control when retainer rivet weld closes, and can significantly improve retainer riveted
Qualification rate, waste is avoided, and provided convenience for the follow-up finishing of retainer.
Brief description of the drawings
Fig. 1 is the circuit theory diagrams of control circuit of the present invention；
Marked in figure：1st, contactor, 2, voltage-regulating system, 3, floor push, 4, relay 1J, 5, relay 2J, 6, electromagnetism
Valve M1,7, magnetic valve M2,8, time relay 1JS, 9, time relay 2JS, 10, air switch, 11, rivet, 12, rivet punching
Head, 13, rivet bearing.
Embodiment
With reference to embodiment and accompanying drawing, the present invention is further illustrated：
As shown in the figure：A kind of control circuit using electric heating rivet method riveted retainer：Including power supply, contactor 1,
Voltage-regulating system 2, floor push 3, relay 1J 4, relay 2J 5, magnetic valve M1 6, magnetic valve M2 7, time relay 1JS
8 and time relay 2JS 9, the output end connection having air switch 10 of power supply, magnetic valve M1 6 and magnetic valve M2 7 are used for
Control rivet punch 12 to lift, fall and the conversion of the working condition of punching press, time relay 1JS 8 are used to control rivet punch
12 lowering time, time relay 2JS 9 are used for the heat time for controlling rivet 11, and control circuit is master control electricity by power supply
Road and sequential control circuit power supply；Governor circuit in control circuit is：Power supply connects by contactor C 1 normally-closed contact C-1
The input of voltage-regulating system 2 is connected to, then connection rivet drift 12 and rivet bearing 13 are distinguished by the output end of voltage-regulating system 2, is
The riveted of rivet 11 provides heating and supported；Sequential control circuit in control circuit is：Floor push 3 is connected with relay 1J 4
Afterwards, it is connected in parallel on sequential control circuit power supply；After relay 1J 4 normally opened contact 1J-1 connects with magnetic valve M1 6, it is connected in parallel on
On sequential control circuit power supply；After relay 1J 4 normally opened contact 1J-2 connects with time relay 1JS 8, sequential is connected in parallel on
On control circuit power supply；After time relay 1JS 8 timing closing contact 1JS-1 connects with relay 2J 5, when being connected in parallel on
On sequence control circuit power supply；After relay 2J 5 normally opened contact 2J-1 connects with time relay 2JS 9, sequential control is connected in parallel on
On circuit power processed；Time relay 2JS 9 timing closing contact 2JS-1 and contactor C 1 normally-closed contact C-2 and electromagnetism
After valve M2 7 connects, it is connected in parallel on sequential control circuit power supply；Time relay 2JS 9 delay break contact 2JS-2 is with connecing
After tentaculum 2J 5 normally opened contact 2J-2 and contactor C 1 series connection, it is connected in parallel on sequential control circuit power supply.
The control circuit of the present invention is used for Row control when retainer carries out rivet weld conjunction, and governor circuit passes through electricity
Source, contactor and voltage-regulating system are connected to rivet punch and rivet bearing, and the electric current needed for nail, SECO are provided for heating riveting
Circuit by floor push, relay 1J, relay 2J, magnetic valve M1, magnetic valve M2, time relay 1JS and time after
The state of electrical equipment 2JS control rivet punches and the heat time of rivet punch.Floor push controls three of drift to work
State, before not stepping on floor push, during magnetic valve M1 and M2 dead electricity, drift lifts；When magnetic valve M1 obtains electric, drift is fallen, pressure
Firmly rivet top；Magnetic valve M1 and M2 all it is electric when, punch manufactured head shaping；Floor push is stepped in release, and drift lifts.
Time relay 1JS is used for the lowering time for controlling rivet punch, and time relay 2JS is used for the heat time for controlling rivet,
In the punching course of rivet, governor circuit is connected, rivet is heated, after punching press, disconnect governor circuit.
The above described is only a preferred embodiment of the present invention, any formal limitation not is made to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, as long as being the technical spirit pair according to the present invention without departing from technical solution of the present invention content
Any simple modification, equivalent change and modification that above example is made, in the range of still falling within technical solution of the present invention.
Claims (2)
- A kind of 1. control circuit using electric heating rivet method riveted retainer, it is characterised in that：Including power supply, contactor C, Voltage-regulating system, floor push, relay 1J, relay 2J, magnetic valve M1, magnetic valve M2, time relay 1JS and time after Electrical equipment 2JS, magnetic valve M1 and magnetic valve M2 are used to control rivet punch to lift, fall and the working condition of punching press is changed, when Between relay 1JS be used to control the lowering time of rivet punch, time relay 2JS is used for the heat time for controlling rivet, control Circuit processed 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 by contactor C normally-closed contact C-1 End, then connection rivet drift and rivet bearing are distinguished by the output end of voltage-regulating system, provide heating support for the riveted of rivet；Sequential control circuit in control circuit is：After floor push is connected with relay 1J, it is connected in parallel on power supply；Relay 1J Normally opened contact 1J-1 connected with magnetic valve M1 after, be connected in parallel on power supply；Relay 1J normally opened contact 1J-2 and time relay After device 1JS series connection, it is connected in parallel on power supply；After time relay 1JS timing closing contact 1JS-1 connects with relay 2J, and It is associated on power supply；After relay 2J normally opened contact 2J-1 connects with time relay 2JS, it is connected in parallel on power supply；Time relay After device 2JS timing closing contact 2JS-1 and contactor C normally-closed contact C-2 and magnetic valve M2 connect, it is connected in parallel on power supply； It is in parallel after the time relay 2JS delay break contact 2JS-2 and relay 2J normally opened contact 2J-2 and contactor C connect On power supply.
- A kind of 2. control circuit using electric heating rivet method riveted retainer as claimed in claim 1, it is characterised in that：Institute State the output end connection having air switch of power supply.
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 CN105537494A (en) | 2016-05-04 |
| CN105537494B true CN105537494B (en) | 2017-11-14 |
Family
ID=55817316
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 (5)
| 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 |
| 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 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0462707A3 (en) * | 1990-06-19 | 1992-06-17 | Emhart Inc. | Blind rivet setting tool |
| CN100393448C (en) * | 2006-07-20 | 2008-06-11 | 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 (5)
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105537494A (en) | 2016-05-04 |
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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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Granted publication date: 20171114 |
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