CN205229784U - Manual lock screw machine control circuit - Google Patents
Manual lock screw machine control circuit Download PDFInfo
- Publication number
- CN205229784U CN205229784U CN201521081697.6U CN201521081697U CN205229784U CN 205229784 U CN205229784 U CN 205229784U CN 201521081697 U CN201521081697 U CN 201521081697U CN 205229784 U CN205229784 U CN 205229784U
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- solenoid valve
- time relay
- normally opened
- opened contact
- relay
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- 239000000463 material Substances 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 101000604592 Homo sapiens Keratin-like protein KRT222 Proteins 0.000 description 3
- 102100038184 Keratin-like protein KRT222 Human genes 0.000 description 3
- 239000008207 working material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model discloses a manual lock screw machine control circuit, including starting switch, stop switch, start -up auxiliary relay, stop auxiliary relay, off time relay, the time relay that stops to delay, push away before first and push away solenoid valve time relay before solenoid valve time relay, the second, precedingly push away that solenoid valve time delay switch -on time relay presss from both sides tight solenoid valve time relay, liftout solenoid valve about, the preceding solenoid valve, rotatory side of pushing away pushes away the solenoid valve and press from both sides tight solenoid valve about and. The utility model discloses a control circuit configuration is clear, the stable performance, and the order of controlling each solenoid valve action is reasonable, and when the processing material was removing the in -process and breaks down, the staff can find out failure cause according to fault type fast, is favorable to practicing thrift maintenance duration, improvement machining efficiency.
Description
Technical field
The utility model relates to screw locking machine equipment technical field, particularly relates to a kind of manual lock filature control circuit.
Background technology
In CNC process, automatic locking screw machine for controlled working material shift motion easily breaks down, and failure cause is often difficult to find out, causes process to there is larger potential safety hazard, and maintenance process needs the at substantial time, have a strong impact on machine tooling efficiency.
Utility model content
The purpose of this utility model is to provide the manual lock filature control circuit of a kind of safe and effective, stable performance, easy access, can the shift motion of Non-follow control processing materials, realizes the location processing of processing materials.
For achieving the above object, the technical solution adopted in the utility model is:
Manual lock filature control circuit, comprise starting switch, shutdown switch, start auxiliary reclay, stop auxiliary reclay, stand-by time relay, stop time delay relay, the solenoid valve time relay is pushed away before first, the solenoid valve time relay is pushed away before second, before push away solenoid valve time delay relay turn-on time, the left and right clamping solenoid valve time relay, liftout solenoid valve, before push away solenoid valve, rotate thruster solenoid valve and left and right clamping solenoid valve, one end of starting switch connects DC power anode, the other end of starting switch is successively by stopping the normally closed contact of time delay relay to be connected with DC power cathode with the coil starting auxiliary reclay, the first normally opened contact starting auxiliary reclay is connected in parallel on starting switch two ends, the coils from parallel connection of coils of stand-by time relay is at the coil two ends starting auxiliary reclay, liftout solenoid valve is connected in parallel on the coil two ends of stand-by time relay, one end of shutdown switch connects DC power anode, the other end of shutdown switch is connected with DC power cathode with the coil of stopping auxiliary reclay by the normally opened contact of stand-by time relay successively, the normally opened contact of auxiliary reclay is stopped to be connected in parallel on shutdown switch two ends, stop the coils from parallel connection of coils of time delay relay at the coil two ends stopping auxiliary reclay, the one end starting the second normally opened contact of auxiliary reclay connects DC power anode, the other end starting the second normally opened contact of auxiliary reclay is connected with DC power cathode by the coil pushing away the solenoid valve time relay before first, the one end pushing away the first normally opened contact of the solenoid valve time relay before first connects DC power anode, the other end pushing away the first normally opened contact of the solenoid valve time relay before first successively by the normally closed contact that pushes away the solenoid valve time relay before second with front push away solenoid valve and be connected with DC power cathode, the branch road two ends that the normally closed contact pushing away the solenoid valve time relay before the branch circuit parallel connection stopping the normally closed contact of auxiliary reclay and the front normally opened contact pushing away solenoid valve time delay relay turn-on time to be composed in series pushes away first normally opened contact and second of the solenoid valve time relay before first is composed in series, push away the branch circuit parallel connection that coils connected in series that the second normally opened contact of the solenoid valve time relay and left and right clamp the solenoid valve time relay forms before first and front push away the normally opened contact of solenoid valve time delay relay turn-on time and the front branch road two ends pushing away solenoid valve and be composed in series, rotate the coil two ends that thruster solenoid valve is connected in parallel on the left and right clamping solenoid valve time relay, the branch circuit parallel connection that the coils connected in series pushing away the solenoid valve time relay before the normally opened contact and second of the left and right clamping solenoid valve time relay forms pushes away the branch road two ends that coils connected in series that the second normally opened contact of the solenoid valve time relay and left and right clamp the solenoid valve time relay forms before first, left and right clamping solenoid valve is connected in parallel on the coil two ends pushing away the solenoid valve time relay before second, the one end pushing away the normally opened contact of the solenoid valve time relay before second connects DC power anode, the other end pushing away the normally opened contact of the solenoid valve time relay before second is connected with DC power cathode by the coil front pushing away solenoid valve time delay relay turn-on time.
Also comprise power switch, starting switch is connected with DC power anode by power switch with shutdown switch.
Described direct supply is 24V.
The utility model is first by the action of liftout solenoid control material ejection cylinder, realize moving down of processing materials, then by push cylinder, rotary cylinder and thruster cylinder action simultaneously before front pushing away solenoid valve, rotating thruster solenoid control, move after realizing processing materials, rotate and sidesway, finally by the left and right clamping left clamping cylinder of solenoid control and the action simultaneously of right clamping cylinder, realize processing materials location in the lateral direction; In order to avoid the one-off of front push cylinder is not in place, front push away solenoid valve power-off after will again connect and push cylinder action before controlling, move on to position after ensureing processing materials.Control circuit clear in structure of the present utility model, stable performance, the order controlling each solenoid valve action is reasonable, and when processing materials breaks down in moving process, staff can find out failure cause fast according to fault type, is conducive to saving servicing time, improves working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is circuit theory diagrams of the present utility model.
Embodiment
As shown in Figure 1, manual lock filature control circuit described in the utility model, comprise power switch SB, starting switch SB1, shutdown switch SB2, start auxiliary reclay KA2, stop auxiliary reclay KA1, stand-by time relay K T1, stop time delay relay KT6, solenoid valve time relay KT2 is pushed away before first, solenoid valve time relay KT4 is pushed away before second, before push away solenoid valve time delay relay K T5 turn-on time, solenoid valve time relay KT3 is stepped up in left and right, liftout solenoid valve YV1, before push away solenoid valve YV2, solenoid valve YV4 is stepped up in rotation thruster solenoid valve YV3 and left and right.
Direct supply connects manual lock filature control circuit by power switch SB, and wherein direct supply is 24V.One end of starting switch SB1 connects DC power anode, the other end of starting switch SB1 is successively by stopping the normally closed contact KT61 of time delay relay to be connected with DC power cathode with the coil KA2 starting auxiliary reclay, the the first normally opened contact KA21 starting auxiliary reclay is connected in parallel on starting switch SB1 two ends, the coil KT1 of stand-by time relay is connected in parallel on the coil KA2 two ends starting auxiliary reclay, and liftout solenoid valve YV1 is connected in parallel on the coil KT1 two ends of stand-by time relay.
One end of shutdown switch SB2 connects DC power anode, the other end of shutdown switch SB2 is connected with DC power cathode with the coil KA1 of stopping auxiliary reclay by the normally opened contact KT11 of stand-by time relay successively, the normally opened contact KA11 of auxiliary reclay is stopped to be connected in parallel on shutdown switch SB2 two ends, the coil KT6 of time delay relay is stopped to be connected in parallel on the coil KA1 two ends stopping auxiliary reclay, the one end starting the second normally opened contact KA22 of auxiliary reclay connects DC power anode, the other end starting the second normally opened contact KA22 of auxiliary reclay is connected with DC power cathode by the coil KT2 pushing away the solenoid valve time relay before first.
The one end pushing away the first normally opened contact KT21 of the solenoid valve time relay before first connects DC power anode, the other end pushing away the first normally opened contact KT21 of the solenoid valve time relay before first successively by the normally closed contact KT41 that pushes away the solenoid valve time relay before second with front push away solenoid valve YV2 and be connected with DC power cathode, the branch road two ends that the normally closed contact KT41 pushing away the solenoid valve time relay before the branch circuit parallel connection stopping the normally closed contact KA12 of auxiliary reclay and the front normally opened contact KT51 pushing away solenoid valve time delay relay turn-on time to be composed in series pushes away the first normally opened contact KT21 and second of the solenoid valve time relay before first is composed in series, push away the branch circuit parallel connection that the coil KT3 that the second normally opened contact KT22 of the solenoid valve time relay and left and right steps up the solenoid valve time relay is composed in series before first and front push away the normally opened contact KT51 of solenoid valve time delay relay turn-on time and the front branch road two ends pushing away solenoid valve YV2 and be composed in series, rotate thruster solenoid valve YV3 and be connected in parallel on the coil KT3 two ends that the solenoid valve time relay is stepped up in left and right, the branch circuit parallel connection that is composed in series of coil KT4 pushing away the solenoid valve time relay before the normally opened contact KT31 and second of the solenoid valve time relay is stepped up in left and right pushes away the branch road two ends that the coil KT3 that the second normally opened contact KT22 of the solenoid valve time relay and left and right steps up the solenoid valve time relay is composed in series before first, left and right is stepped up solenoid valve YV4 and is connected in parallel on the coil KT4 two ends pushing away the solenoid valve time relay before second, the one end pushing away the normally opened contact KT42 of the solenoid valve time relay before second connects DC power anode, the other end pushing away the normally opened contact KT42 of the solenoid valve time relay before second is connected with DC power cathode by the coil KT5 front pushing away solenoid valve time delay relay turn-on time.
Principle of work of the present utility model is: press starting switch SB1 during startup, the coil KA2 starting auxiliary reclay obtains electric, the the first normally opened contact KA21 and the second normally opened contact KA22 that then start auxiliary reclay close simultaneously, the the first normally opened contact KA21 starting auxiliary reclay is closed makes the self-locking of startup auxiliary reclay, liftout solenoid valve YV1 connects simultaneously, the coil KT1 of stand-by time relay obtains electric, and after timing 1s, the normally opened contact KT11 of stand-by time relay closes, the the second normally opened contact KA22 starting auxiliary reclay closes, the coil KT2 pushing away the solenoid valve time relay before first is made to obtain electric, the the first normally opened contact KT21 and the second normally opened contact KT22 that push away the solenoid valve time relay after timing 1s before first close simultaneously, the the first normally opened contact KT21 pushing away the solenoid valve time relay before first pushes away solenoid valve YV2 before closing and making and connects, the the second normally opened contact KT22 pushing away the solenoid valve time relay before first is closed makes rotation thruster solenoid valve YV3 connect, the coil KT3 stepping up the solenoid valve time relay simultaneously obtains electric, the normally opened contact KT31 stepping up the solenoid valve time relay about after timing 1s closes, make left and right step up solenoid valve YV4 to connect, the coil KT4 simultaneously pushing away the solenoid valve time relay before second obtains electric, the normally closed contact KT41 pushing away the solenoid valve time relay after timing 1s before second disconnects, the normally opened contact KT42 simultaneously pushing away the solenoid valve time relay before second closes, the normally closed contact KT41 pushing away the solenoid valve time relay before second pushes away solenoid valve YV2 power-off before disconnecting and making, the normally opened contact KT42 pushing away the solenoid valve time relay before second pushes away solenoid valve time delay relay turn-on time coil KT5 before closing and making obtains electric, the normally opened contact KT51 pushing away solenoid valve time delay relay turn-on time before after timing 1s closes, before push away solenoid valve YV2 and again connect.
Shutdown switch SB2 is pressed during stopping, the coil KA1 of auxiliary reclay is stopped to obtain electric, the normally opened contact KA11 of auxiliary reclay is then stopped to close, stop the normally closed contact KA12 of auxiliary reclay to disconnect, the normally closed contact KA12 of stopping auxiliary reclay pushing away solenoid valve YV2, rotation thruster solenoid valve YV3 before disconnecting and making and solenoid valve YV4 power-off is simultaneously stepped up in left and right simultaneously; Stop the normally opened contact KA11 of auxiliary reclay to close and make the self-locking of stopping auxiliary reclay, stop the coil KT6 of time delay relay to obtain electric simultaneously, stop the normally closed contact KT61 of time delay relay to disconnect after timing 2s, make liftout solenoid valve YV1 power-off.
After the utility model controls liftout solenoid valve YV1 connection by startup auxiliary reclay, material ejection cylinder action control processing materials moves down, push away after the timing of the solenoid valve time relay terminates before first, rotate thruster solenoid valve YV3 and before push away solenoid valve YV2 and connect, then rotary cylinder, thruster cylinder and front push cylinder action, controlled working material rotate simultaneously sidesway and after move, after the timing of the left and right clamping solenoid valve time relay terminates, left and right clamping solenoid valve YV4 connects, then left clamping cylinder and right clamping cylinder action, the displacement of processing materials is limited from the left and right sides, push away after the timing of the solenoid valve time relay terminates before second, before push away solenoid valve YV2 power-off, before push away after the timing of solenoid valve time delay relay turn-on time terminates, before push away solenoid valve YV2 and again connect and push cylinder action before controlling, position is moved on to after ensureing processing materials.
When the utility model quits work, after pushing away solenoid valve YV2, rotation thruster solenoid valve YV3 and left and right clamping solenoid valve YV4 power-off simultaneously before controlling by stopping auxiliary reclay, front push cylinder, rotary cylinder, thruster cylinder, left clamping cylinder and right clamping cylinder stop action simultaneously, stop time delay relay timing to terminate rear liftout solenoid valve YV1 power-off, material ejection cylinder stops action.Control circuit clear in structure of the present utility model, stable performance, when processing materials breaks down in moving process, staff can find out failure cause fast according to fault type, is conducive to saving servicing time, improves working (machining) efficiency.
Claims (3)
1. manual lock filature control circuit, it is characterized in that: comprise starting switch, shutdown switch, start auxiliary reclay, stop auxiliary reclay, stand-by time relay, stop time delay relay, the solenoid valve time relay is pushed away before first, the solenoid valve time relay is pushed away before second, before push away solenoid valve time delay relay turn-on time, the left and right clamping solenoid valve time relay, liftout solenoid valve, before push away solenoid valve, rotate thruster solenoid valve and left and right clamping solenoid valve, one end of starting switch connects DC power anode, the other end of starting switch is successively by stopping the normally closed contact of time delay relay to be connected with DC power cathode with the coil starting auxiliary reclay, the first normally opened contact starting auxiliary reclay is connected in parallel on starting switch two ends, the coils from parallel connection of coils of stand-by time relay is at the coil two ends starting auxiliary reclay, liftout solenoid valve is connected in parallel on the coil two ends of stand-by time relay, one end of shutdown switch connects DC power anode, the other end of shutdown switch is connected with DC power cathode with the coil of stopping auxiliary reclay by the normally opened contact of stand-by time relay successively, the normally opened contact of auxiliary reclay is stopped to be connected in parallel on shutdown switch two ends, stop the coils from parallel connection of coils of time delay relay at the coil two ends stopping auxiliary reclay, the one end starting the second normally opened contact of auxiliary reclay connects DC power anode, the other end starting the second normally opened contact of auxiliary reclay is connected with DC power cathode by the coil pushing away the solenoid valve time relay before first, the one end pushing away the first normally opened contact of the solenoid valve time relay before first connects DC power anode, the other end pushing away the first normally opened contact of the solenoid valve time relay before first successively by the normally closed contact that pushes away the solenoid valve time relay before second with front push away solenoid valve and be connected with DC power cathode, the branch road two ends that the normally closed contact pushing away the solenoid valve time relay before the branch circuit parallel connection stopping the normally closed contact of auxiliary reclay and the front normally opened contact pushing away solenoid valve time delay relay turn-on time to be composed in series pushes away first normally opened contact and second of the solenoid valve time relay before first is composed in series, push away the branch circuit parallel connection that coils connected in series that the second normally opened contact of the solenoid valve time relay and left and right clamp the solenoid valve time relay forms before first and front push away the normally opened contact of solenoid valve time delay relay turn-on time and the front branch road two ends pushing away solenoid valve and be composed in series, rotate the coil two ends that thruster solenoid valve is connected in parallel on the left and right clamping solenoid valve time relay, the branch circuit parallel connection that the coils connected in series pushing away the solenoid valve time relay before the normally opened contact and second of the left and right clamping solenoid valve time relay forms pushes away the branch road two ends that coils connected in series that the second normally opened contact of the solenoid valve time relay and left and right clamp the solenoid valve time relay forms before first, left and right clamping solenoid valve is connected in parallel on the coil two ends pushing away the solenoid valve time relay before second, the one end pushing away the normally opened contact of the solenoid valve time relay before second connects DC power anode, the other end pushing away the normally opened contact of the solenoid valve time relay before second is connected with DC power cathode by the coil front pushing away solenoid valve time delay relay turn-on time.
2. manual lock filature control circuit as claimed in claim 1, it is characterized in that: also comprise power switch, starting switch is connected with DC power anode by power switch with shutdown switch.
3. manual lock filature control circuit as claimed in claim 2, is characterized in that: described direct supply is 24V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521081697.6U CN205229784U (en) | 2015-12-23 | 2015-12-23 | Manual lock screw machine control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521081697.6U CN205229784U (en) | 2015-12-23 | 2015-12-23 | Manual lock screw machine control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205229784U true CN205229784U (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521081697.6U Expired - Fee Related CN205229784U (en) | 2015-12-23 | 2015-12-23 | Manual lock screw machine control circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205229784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242864A (en) * | 2019-07-29 | 2019-09-17 | 广西玉柴机器股份有限公司 | A kind of engine antirust solution added automatically system |
-
2015
- 2015-12-23 CN CN201521081697.6U patent/CN205229784U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242864A (en) * | 2019-07-29 | 2019-09-17 | 广西玉柴机器股份有限公司 | A kind of engine antirust solution added automatically system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160511 |