CN201856082U - Control device used for screw assembling - Google Patents
Control device used for screw assembling Download PDFInfo
- Publication number
- CN201856082U CN201856082U CN2010205323302U CN201020532330U CN201856082U CN 201856082 U CN201856082 U CN 201856082U CN 2010205323302 U CN2010205323302 U CN 2010205323302U CN 201020532330 U CN201020532330 U CN 201020532330U CN 201856082 U CN201856082 U CN 201856082U
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- CN
- China
- Prior art keywords
- anchor clamps
- screw driver
- control device
- control
- electric screw
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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.)
- Expired - Lifetime
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model provides a control device used for screw assembling. The control device comprises a programmable controller, an electric screw driver, a screw driver power source, a fixture, a fixture driving hydraulic cylinder and an electromagnetic valve, wherein, a work piece sensor is arranged in the fixture; a control contact of an electromagnetic switch is connected with an output point of the programmable controller; a second output point of the programmable controller is connected with a control switch of the electric screw driver; a signal output end of the work piece sensor is connected with an input point of the programmable controller; the fixture driving hydraulic cylinder is connected with the fixture; and a control end of the electromagnetic valve is connected with another output point of the programmable controller. In the utility model, the programmable controller is adopted in the control device for screw assembling so as to achieve the assembly and the counting of the work piece screws, so that the control line is simple and clear, and failure checking is facilitated; and furthermore, when replacement is required and a new product needs to be controlled for assembling, all that is needed is to adjust a control program on the programmable controller, so that the adjustment is convenient and the work efficiency is high.
Description
Technical field:
The utility model relates to electricity field, relates in particular to the control device on the assembling line, particularly a kind of control device that is used for the screw assembling.
Background technology:
The station that the turn of the screw is often arranged on the workpiece assembling line, in the prior art, the control method that adopts on this station is by relay control, according to respective input signals, the actuating of relay realizes the control of electric screw driver and anchor clamps.This hard wired control mode wiring more complicated, break down easily, such as the loosening or loose contact of relay contact etc., fault need spend the long period to get rid of on the line, inefficiency; And when needs are changed product, can not adjust relay control circuit easily, simultaneously, required stubborn screw number on the product also is not easy to counting.
Summary of the invention:
The purpose of this utility model is to provide a kind of control device that is used for the screw assembling, the described this control device that is used for the screw assembling will solve prior art workpiece screw assembly station and adopt relay circuit control to make that maintenance time is long, efficient is low, is not easy to adjust the technical problem of control new product assembling simultaneously.
This control device that is used for the screw assembling of the present utility model, wherein, described control device is by Programmable Logic Controller, electric screw driver, the screwdriver power supply, anchor clamps, anchor clamps drive hydraulic cylinder or cylinder and magnetic valve and constitute, described electric screw cutter position is corresponding with described anchor clamps, in described anchor clamps, be provided with workpiece sensor, described electric screw driver is connected with described screwdriver power supply, be provided with an electromagnetic switch in the described electric screw driver circuit, the main contacts of described electromagnetic switch is serially connected with in the described electric screw driver circuit, the control contact of described electromagnetic switch is connected with an output point of described Programmable Logic Controller, second output point of described Programmable Logic Controller is connected with the gauge tap of electric screw driver, the signal output part of described workpiece sensor is connected with the input point of Programmable Logic Controller, described anchor clamps drive hydraulic cylinder or cylinder is connected with described anchor clamps, hydraulic circuit pipe or compressed air hose drive hydraulic cylinder by described magnetic valve with described anchor clamps or cylinder is connected, and the control end of described magnetic valve is connected with another output point of described Programmable Logic Controller.
Further, described workpiece sensor is a photoelectric sensor.
Operation principle of the present utility model is: the product that will need to assemble is put into anchor clamps, after working sensor is received corresponding signal, signal is passed to Programmable Logic Controller (PLC), PLC handled signal and issued magnetic valve, the magnetic valve action, anchor clamps drive hydraulic cylinder or cylinder makes anchor clamps that anchor clamps are pinned, again signal is issued simultaneously the electromagnetic switch on the screwdriver power circuit, make power initiation, again signal is issued electric screw driver behind the power initiation, at this moment electric screw driver just can have been worked, screw of every assembling, promptly reach when setting moment of torsion, electric screw driver is sent out a signal and is given power supply, power supply is about to power-off after receiving this signal, send simultaneously a signal again and give the PLC controller, counting added one after controller was received this signal, and check whether reach setting value, if do not reach setting value, can proceed to assemble screw, when reaching setting value, controller sends signal, anchor clamps are opened, and at this moment the operator can take out the product that assembles, does not set value then anchor clamps can not be opened if reach.
The utility model and prior art are compared, and its effect is actively with tangible.The utility model adopts Programmable Logic Controller to realize the assembling and the counting of workpiece screw at the control device that is used for the screw assembling, control circuit is simple and clear, be convenient to check fault, and when needing to change the assembling of control new product, the control program that only needs to adjust in the control able to programme gets final product, easy to adjust, high efficiency.
Description of drawings:
Fig. 1 is the control principle block diagram that is used for the control device of screw assembling of the present utility model.
The specific embodiment:
Embodiment 1:
As shown in Figure 1, the control device of screw assembling that is used for of the present utility model is by Programmable Logic Controller 1, electric screw driver 2, screwdriver power supply 3, anchor clamps 4, anchor clamps drive hydraulic cylinder or cylinder 5 and magnetic valve 6 and constitute, described electric screw driver 2 positions are corresponding with described anchor clamps 4, in described anchor clamps 4, be provided with workpiece sensor 7, described electric screw driver 2 is connected with described screwdriver power supply 3, be provided with an electromagnetic switch 8 in the described electric screw driver circuit, the main contacts of described electromagnetic switch 8 is serially connected with in described electric screw driver 2 circuits, the control contact of described electromagnetic switch 8 is connected with an output point of described Programmable Logic Controller 1, second output point of described Programmable Logic Controller 1 is connected with the gauge tap of electric screw driver 2, the signal output part of described workpiece sensor 7 is connected with the input point of Programmable Logic Controller 1, described anchor clamps drive hydraulic cylinder or cylinder 5 is connected with described anchor clamps 4, hydraulic circuit pipe (compressed air) drives hydraulic cylinder by described magnetic valve 6 with described anchor clamps or cylinder 5 is connected, and the control end of described magnetic valve 6 is connected with another output point of described Programmable Logic Controller 1.
Further, described workpiece sensor 7 is photoelectric sensors.
Claims (2)
1. one kind is used for the control device that screw assembles, it is characterized in that: described control device is by Programmable Logic Controller, electric screw driver, the screwdriver power supply, anchor clamps, anchor clamps drive hydraulic cylinder or cylinder and magnetic valve and constitute, the position of described electric screw driver is corresponding with described anchor clamps, be provided with workpiece sensor in the anchor clamps, electric screw driver is connected with described screwdriver power supply, be provided with an electromagnetic switch in the electric screw driver circuit, the main contacts of described electromagnetic switch is serially connected in the electric screw driver circuit, the control contact of electromagnetic switch is connected with an output point of described Programmable Logic Controller, second output point of described Programmable Logic Controller is connected with the gauge tap of electric screw driver, the signal output part of described workpiece sensor is connected with the input point of Programmable Logic Controller, described anchor clamps drive hydraulic cylinder or cylinder is connected with anchor clamps, hydraulic circuit pipe or compressed air hose drive hydraulic cylinder by described magnetic valve with anchor clamps or cylinder is connected, and the control end of magnetic valve is connected with another output point of Programmable Logic Controller.
2. the control device that is used for the screw assembling as claimed in claim 1, it is characterized in that: described workpiece sensor is a photoelectric sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205323302U CN201856082U (en) | 2010-09-16 | 2010-09-16 | Control device used for screw assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205323302U CN201856082U (en) | 2010-09-16 | 2010-09-16 | Control device used for screw assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201856082U true CN201856082U (en) | 2011-06-08 |
Family
ID=44101899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205323302U Expired - Lifetime CN201856082U (en) | 2010-09-16 | 2010-09-16 | Control device used for screw assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201856082U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554607A (en) * | 2011-12-09 | 2012-07-11 | 苏州工业园区高登威科技有限公司 | Screw mounting method |
| CN102878915A (en) * | 2011-07-15 | 2013-01-16 | 延锋伟世通汽车电子有限公司 | Method and device for detecting assembling position of screw of printed circuit board |
| CN103659257A (en) * | 2013-12-16 | 2014-03-26 | 延锋伟世通汽车电子有限公司 | Automatic screw locking device based on computer vision |
| CN103769855A (en) * | 2012-10-19 | 2014-05-07 | 昆达电脑科技(昆山)有限公司 | Screw locking detection device and implementation method thereof |
| CN104029003A (en) * | 2013-10-22 | 2014-09-10 | 延锋伟世通(北京)汽车饰件系统有限公司 | Error-proofing method and device for screws in assembly production line |
| CN104057294A (en) * | 2014-05-30 | 2014-09-24 | 芜湖莫森泰克汽车科技有限公司 | Electrically controlled screwing device for window glass lifter |
| CN104299030A (en) * | 2014-09-25 | 2015-01-21 | 柳州裕信方盛汽车饰件有限公司 | Pneumatic screw driver counter and counting method thereof |
| CN106774129A (en) * | 2016-12-30 | 2017-05-31 | 苏州赛易特环保科技有限公司 | A kind of electronic product assembling parts device intelligence control system |
| CN107717817A (en) * | 2017-09-29 | 2018-02-23 | 新疆金风科技股份有限公司 | Control system for bolt clamp device |
-
2010
- 2010-09-16 CN CN2010205323302U patent/CN201856082U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878915A (en) * | 2011-07-15 | 2013-01-16 | 延锋伟世通汽车电子有限公司 | Method and device for detecting assembling position of screw of printed circuit board |
| CN102878915B (en) * | 2011-07-15 | 2015-10-28 | 延锋伟世通汽车电子有限公司 | Detect the method and apparatus of assembling position of screw on printed circuit board |
| CN102554607A (en) * | 2011-12-09 | 2012-07-11 | 苏州工业园区高登威科技有限公司 | Screw mounting method |
| CN103769855A (en) * | 2012-10-19 | 2014-05-07 | 昆达电脑科技(昆山)有限公司 | Screw locking detection device and implementation method thereof |
| CN104029003A (en) * | 2013-10-22 | 2014-09-10 | 延锋伟世通(北京)汽车饰件系统有限公司 | Error-proofing method and device for screws in assembly production line |
| CN103659257A (en) * | 2013-12-16 | 2014-03-26 | 延锋伟世通汽车电子有限公司 | Automatic screw locking device based on computer vision |
| CN104057294A (en) * | 2014-05-30 | 2014-09-24 | 芜湖莫森泰克汽车科技有限公司 | Electrically controlled screwing device for window glass lifter |
| CN104299030A (en) * | 2014-09-25 | 2015-01-21 | 柳州裕信方盛汽车饰件有限公司 | Pneumatic screw driver counter and counting method thereof |
| CN104299030B (en) * | 2014-09-25 | 2017-10-13 | 柳州裕信方盛汽车饰件有限公司 | Pneumatic screw driver counter and its method of counting |
| CN106774129A (en) * | 2016-12-30 | 2017-05-31 | 苏州赛易特环保科技有限公司 | A kind of electronic product assembling parts device intelligence control system |
| CN106774129B (en) * | 2016-12-30 | 2019-06-25 | 江苏中磬远网络科技有限公司 | A kind of electronic product assembling parts device intelligence control system |
| CN107717817A (en) * | 2017-09-29 | 2018-02-23 | 新疆金风科技股份有限公司 | Control system for bolt clamp device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110608 |