CN201998460U - Control device on digital controlled press machine - Google Patents
Control device on digital controlled press machine Download PDFInfo
- Publication number
- CN201998460U CN201998460U CN2010206823230U CN201020682323U CN201998460U CN 201998460 U CN201998460 U CN 201998460U CN 2010206823230 U CN2010206823230 U CN 2010206823230U CN 201020682323 U CN201020682323 U CN 201020682323U CN 201998460 U CN201998460 U CN 201998460U
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- press machine
- control device
- slide block
- main motor
- transmission mechanism
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Abstract
The utility model discloses a control device on a digital controlled press machine in order to improve the property of the press machine and meet the requirements of adaptability to different working conditions and punching processes, high efficiency and low energy consumption. The control device on the digital controlled press machine comprises a human-computer interface, a central processor, a main motor control device, a main motor, a press machine transmission mechanism and a slide block, wherein the central processor, the main motor control device, the main motor, the press machine transmission mechanism and the slide block are sequentially connected; the central processor is respectively connected with an operation platform, a slide block position sensor, an air pressure monitor, a slide block hydraulic protector and a safe raster; the safe raster is connected with the slide block; a motor brake is connected with the main motor; and the central processor is also connected with the press machine transmission mechanism through a brake air valve and a belt pulley brake sequentially. The control device disclosed by the utility model is mainly applied to the digital controlled press machine matched with a reluctance motor.
Description
Technical field
The utility model relates to a kind of control device, particularly relates to the control device on a kind of digitally-controlled press machine.
Background technology
Control device on the general ordinary press comprises operating platform, central processing unit, main motor, forcing press transmission mechanism, slide block and accessory system such as mechanical cam controller, brakes compositions such as air valve, clutch and safety guard, under the synergy of execution unit, do single circulation punching press, and when punching press, slide block can not be done actions such as suspending pressurize or swing punching press when lower dead point position; Do not possess F.F. when doing stretching and press rewind down action, inefficiency slowly; In running, energy consumption is big all the time for slide block during machine operation.Raising along with pressure forming processing technical merit, user's universal demand forcing press must adapt to different operating modes, the requirement of different Sheet Metal Forming Technologies and high efficiency, low energy consumption, and present traditional type forcing press can't satisfy this requirement, must improve design, introduce new technology, adopt new cooked mode, could satisfy user's new demand
The utility model content
The purpose of this utility model is to provide a kind of novel control device to satisfy the control requirement of digitally-controlled press machine bed.
The utility model is achieved in that the control device on a kind of digitally-controlled press machine comprises man-machine interface and the central processing unit (being PLC), main motor control assembly, main motor, forcing press transmission mechanism and the slide block that are connected successively; central processing unit also is connected with operating platform, slider position sensor, air pressure monitor, slide block hydraulic protector, safe grating respectively; safe grating also is connected with slide block; electromotor brake is connected with main motor, and central processing unit also is connected with the forcing press transmission mechanism by braking air valve and belt pulley brake successively.Man-machine interface, electromotor brake, main motor control assembly and central processing unit are contained in respectively in the switch board and carry out electric connection by cable in above-mentioned each parts, all the other are installed on the fuselage corresponding site of digitally-controlled press machine, transmit corresponding control information by cable.
Above-described parts are the commercial goods, and this place is not described further.
Control device on the above-mentioned digitally-controlled press machine is to increase some control modules to improve and form on the control device basis on the ordinary press, and the two is compared its main feature and is:
1, on the control device of ordinary press, increased man-machine interface,, can set or revise the various running parameters of forcing press extremely easily, can also reflect the working condition of forcing press synchronously, as seen by the display screen clear display by the touch screen operation;
2, adopt slider position sensor to change the mechanical cam controller, make the working condition of slide block and parking spot information is input to central processing unit (PLC), directly control, control accuracy height, fast, the product processed quality height of speed by PLC by sensor.
3, action can just be changeed, be reversed, stop to the employing of main motor control assembly receiving the main motor of PLC instruction back control in speed adjustable range, solved the contradiction that main motor on the existing forcing press can not speed governing;
4, the employing of electromotor brake, the release of energy makes main motor can implement snub when high-speed cruising when having solved main motor and stopping, and avoids damage with the protection motor;
5, adopt the belt pulley brake to replace clutch brake, saved cost.
Description of drawings
Fig. 1, digitally-controlled press machine structural representation (front view);
Fig. 2, digitally-controlled press machine structural representation (left view);
Electric component layout drawing in the switch board on Fig. 3, the digitally-controlled press machine;
Fig. 4, existing forcing press upper controller fundamental diagram;
Control device fundamental diagram on Fig. 5, the utility model digitally-controlled press machine.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further narration.
As Fig. 1; Fig. 2; Fig. 3; Fig. 4; shown in Figure 5; control device on a kind of digitally-controlled press machine of the present utility model comprises man-machine interface 1 and the central processing unit 3 that is connected successively; main motor control assembly 8; main motor 9; forcing press transmission mechanism 10 and slide block 13; central processing unit 3 also respectively with operating platform 2; slider position sensor 7; air pressure monitor 4; slide block hydraulic protector 5; safe grating 14 is connected; safe grating 14 also is connected with slide block 13; electromotor brake 11 is connected with main motor 9, and central processing unit 3 also is connected with forcing press transmission mechanism 10 by braking air valve 6 and belt pulley brake 12 successively.Above-mentioned man-machine interface, electromotor brake, main motor control assembly and central processing unit are contained in respectively in the switch board and carry out electric connection by cable, all the other each several parts are installed on the corresponding site of digitally-controlled press machine fuselage, transmit corresponding control information by cable.
During control device work on the digitally-controlled press machine that designs and produces according to technique scheme; at first set running parameter by man-machine interface 1; operating platform 2 sends operational order; central processing unit PLC is according to air pressure monitor 4; slide block hydraulic protector 5; safe grating 14 feedacks; when determining to work; send actuating signal to main motor control assembly 8; main motor 9 begins to drive 10 rotations of forcing press transmission mechanism; dragging slide block 13 moves up and down; after reaching the punching press purpose; PLC is according to the information of slider position sensor 7; send stop sign to main electric machine controller 8 and braking air valve 6; belt pulley brake 12 actions when main motor 9 stops, forcing press transmission mechanism 10 stops the rotation, the forcing press end-of-job.
Claims (1)
1. the control device on the digitally-controlled press machine; it is characterized in that this control device comprises man-machine interface (1) and the central processing unit (3) that is connected successively; main motor control assembly (8); main motor (9); forcing press transmission mechanism (10) and slide block (13); central processing unit (3) also respectively with operating platform (2); slider position sensor (7); air pressure monitor (4); slide block hydraulic protector (5); safe grating (14) is connected; safe grating (14) also is connected with slide block (13); electromotor brake (11) is connected with main motor (9), and central processing unit (3) also is connected with forcing press transmission mechanism (10) by braking air valve (6) and belt pulley brake (12) successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206823230U CN201998460U (en) | 2010-12-23 | 2010-12-23 | Control device on digital controlled press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206823230U CN201998460U (en) | 2010-12-23 | 2010-12-23 | Control device on digital controlled press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201998460U true CN201998460U (en) | 2011-10-05 |
Family
ID=44701231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206823230U Expired - Lifetime CN201998460U (en) | 2010-12-23 | 2010-12-23 | Control device on digital controlled press machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201998460U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495633A (en) * | 2013-09-23 | 2014-01-08 | 广东宏兴机械有限公司 | Multifunctional servo crank knuckle-lever press |
| CN106270185A (en) * | 2015-06-10 | 2017-01-04 | 镇江先锋汽车零部件有限公司 | Automobile scavenging air valve housing continuous stamping die |
| CN112570549A (en) * | 2019-09-29 | 2021-03-30 | 哈尔滨盛洋塑胶材料有限公司 | Manipulator device in honeycomb restraint system production equipment |
-
2010
- 2010-12-23 CN CN2010206823230U patent/CN201998460U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495633A (en) * | 2013-09-23 | 2014-01-08 | 广东宏兴机械有限公司 | Multifunctional servo crank knuckle-lever press |
| CN103495633B (en) * | 2013-09-23 | 2015-11-11 | 广东宏兴机械有限公司 | Multifunctional servo crank toggle forcing press |
| CN106270185A (en) * | 2015-06-10 | 2017-01-04 | 镇江先锋汽车零部件有限公司 | Automobile scavenging air valve housing continuous stamping die |
| CN112570549A (en) * | 2019-09-29 | 2021-03-30 | 哈尔滨盛洋塑胶材料有限公司 | Manipulator device in honeycomb restraint system production equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 202150 Shanghai city Chongming County Sheng Industrial Park Road No. 18 Patentee after: Shanghai Yuan Dou lathe limited company Address before: 202150 Shanghai city Chongming County Sheng Industrial Park Road No. 18 Patentee before: Shanghai Yuandu Machine Tool Company |
|
| CX01 | Expiry of patent term |
Granted publication date: 20111005 |
|
| CX01 | Expiry of patent term |