CN204462793U - A kind of fixture control circuit and lathe - Google Patents
A kind of fixture control circuit and lathe Download PDFInfo
- Publication number
- CN204462793U CN204462793U CN201420859283.0U CN201420859283U CN204462793U CN 204462793 U CN204462793 U CN 204462793U CN 201420859283 U CN201420859283 U CN 201420859283U CN 204462793 U CN204462793 U CN 204462793U
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- fixture
- lathe
- control circuit
- safety relay
- solenoid valve
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Abstract
The utility model provides a kind of fixture control circuit and lathe.Fixture control circuit comprises: multiple control inputs switch; Safety relay, its input end is connected respectively with each described gauge tap; Controlling solenoid valve, is connected with the fixture in lathe; The output terminal of described safety relay is connected with described Controlling solenoid valve.The utility model additionally provides a kind of lathe, comprises the fixture control circuit as above described in any one.Fixture control circuit of the present utility model, safety relay is connected with the solenoid valve controlling fixture, the PMC that instead of by lathe in prior art is connected with common relay, the connection of the complexity of the solenoid valve fixture of common relay and control fixture, engineering time and the consumption of 40% can be saved at most, save the space of Electric Appliance Cabinet.When a control path of wherein safety relay is damaged, safety relay can provide other path for use, improves the security of processing operation.
Description
Technical field
The utility model relates to Machine-Tool Control field, particularly relates to a kind of fixture control circuit and lathe.
Background technology
Lathe is as the important tool of production, and its reliability and convenience have more and more been subject to the attention of manufacturer.
In prior art, Machine-Tool Control fixture step up and unclamp adopt control knob control.Control knob and PMC (Programmable machine control, programmable machine tool controller) connect, and PMC controls the closed of common relay and disconnects, and the commutation of Controlling solenoid valve is to reach the object controlling fixture and unclamp or step up then.When needing the action stepping up and unclamp of control two fixtures, need two control knobs to be connected with PMC, PMC connects two circuits, is connected respectively with two common relays, and two common relays are connected respectively with two solenoid valves of two fixtures.
But the subject matter that prior art exists is: if the control path of a fixture is damaged in process of production, lathe work in-process can produce danger and shutdown, changes fixture control circuit also more time-consuming, greatly can reduces and produce and maintenance efficiency.
Utility model content
In order to overcome in prior art, cause lathe shut down and keep in repair troublesome technical matters when the control circuit of fixture damages, the utility model provides a kind of fixture control circuit and lathe.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
The utility model provides a kind of fixture control circuit, comprising:
Multiple gauge tap;
Safety relay, its input end is connected respectively with each described gauge tap;
Controlling solenoid valve, is connected with the fixture in lathe;
The output terminal of described safety relay is connected with described Controlling solenoid valve.
Furthermore, in described fixture control circuit, described gauge tap is arranged on the control panel of described lathe.
Furthermore, in described fixture control circuit, described safety relay is arranged in the Electric Appliance Cabinet of described lathe.
The utility model additionally provides a kind of lathe, comprises the fixture control circuit as above described in any one.
The beneficial effects of the utility model are: fixture control circuit of the present utility model, safety relay is connected with the solenoid valve controlling fixture, the PMC that instead of by lathe in prior art is connected with common relay, the connection of the complexity of the solenoid valve fixture of common relay and control fixture, engineering time and the consumption of 40% can be saved at most, save the space of Electric Appliance Cabinet.When a control path of wherein safety relay is damaged, safety relay can provide other path for use, improves the security of processing operation.
Accompanying drawing explanation
Fig. 1 represents the connection diagram of fixture control circuit in the utility model embodiment.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in detail.
With reference to shown in Fig. 1, the utility model provides a kind of fixture control circuit, comprising: multiple control inputs switch 1; Safety relay 2, its input end is connected respectively with each gauge tap 1; Controlling solenoid valve 3, is connected with the fixture in lathe; The output terminal of safety relay 2 is connected with Controlling solenoid valve 3.Gauge tap 1 is arranged on the control panel 10 of lathe, user friendly setting and operation.
Write the internal processes of safety relay, input chip is loaded in the base unit of safety relay, by the change of input end, under the logical action of internal processes, causes the change of output terminal, thus realizes closing and disconnecting.Fixture control circuit of the present utility model defines many control path about multiple switch, and every bar control path can control the degree of tightness action of a fixture.
Safety relay is arranged in the Electric Appliance Cabinet of described lathe, decrease in prior art adopt control knob to be connected with PMC, PMC be connected with common relay and multiple common relay with control the solenoid valve of fixture and be connected required circuit and the use amount of original paper respectively, the space greatly reducing Electric Appliance Cabinet uses.
It should be noted that, writing of this safety relay internal processes, to realize controlling the closed of safety relay and disconnecting by controlling button, that programming by carrying out corresponding function to safety relay just can realize, it is not content that the utility model improves, main improvement of the present utility model is: will control button and be connected with safety relay, safety relay is connected with the solenoid valve controlling fixture, thus the PMC that instead of by lathe in prior art is connected with common relay, the connection of the complexity of the solenoid valve fixture of common relay and control fixture, engineering time and the consumption of 40% can be saved at most, save the space of Electric Appliance Cabinet.When a control path of wherein safety relay is damaged, safety relay can provide other path for use, improves the security of processing operation.
The utility model additionally provides a kind of lathe, comprises the fixture control circuit as above described in any one.
It should be noted that, this lathe is the lathe comprising above-mentioned fixture control circuit, and the implementation of above-mentioned fixture control circuit embodiment is equally applicable in the embodiment of this lathe, also can reach identical technique effect, not repeat them here.
Above-described is preferred implementation of the present utility model; should be understood that the ordinary person for the art; can also make some improvements and modifications not departing under principle prerequisite described in the utility model, these improvements and modifications are also in protection domain of the present utility model.
Claims (4)
1. a fixture control circuit, is characterized in that, comprising:
Multiple gauge tap;
Safety relay, its input end is connected respectively with each described gauge tap;
Controlling solenoid valve, is connected with the fixture in lathe;
The output terminal of described safety relay is connected with described Controlling solenoid valve.
2. fixture control circuit as claimed in claim 1, it is characterized in that, described gauge tap is arranged on the control panel of described lathe.
3. fixture control circuit as claimed in claim 1, it is characterized in that, described safety relay is arranged in the Electric Appliance Cabinet of described lathe.
4. a lathe, is characterized in that, comprises as the fixture control circuit in claims 1 to 3 as described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420859283.0U CN204462793U (en) | 2014-12-30 | 2014-12-30 | A kind of fixture control circuit and lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420859283.0U CN204462793U (en) | 2014-12-30 | 2014-12-30 | A kind of fixture control circuit and lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204462793U true CN204462793U (en) | 2015-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420859283.0U Active CN204462793U (en) | 2014-12-30 | 2014-12-30 | A kind of fixture control circuit and lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204462793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335081A (en) * | 2016-08-31 | 2017-01-18 | 广州中设机器人智能装备股份有限公司 | Robot tool switching anti-drop device and control method |
-
2014
- 2014-12-30 CN CN201420859283.0U patent/CN204462793U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335081A (en) * | 2016-08-31 | 2017-01-18 | 广州中设机器人智能装备股份有限公司 | Robot tool switching anti-drop device and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 264006 No. 1, Doushan 1st Road, Yantai Economic and Technological Development Zone, Shandong Province Patentee after: Dean Machine Tool (China) Co., Ltd. Address before: 264006 No. 1, Doushan 1st Road, Yantai Economic and Technological Development Zone, Shandong Province Patentee before: DOOSAN MACHINE TOOLS (CHINA) Co.,Ltd. Address after: 264006 No. 1, Doushan 1st Road, Yantai Economic and Technological Development Zone, Shandong Province Patentee after: DOOSAN MACHINE TOOLS (CHINA) Co.,Ltd. Address before: 264006 No. 1, Doushan 1st Road, Yantai Economic and Technological Development Zone, Shandong Province Patentee before: DOOSAN INFRACORE MACHINE TOOLS (YANTAI) CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |