CN202357503U - Feed system of pressure machine - Google Patents
Feed system of pressure machine Download PDFInfo
- Publication number
- CN202357503U CN202357503U CN2011204639321U CN201120463932U CN202357503U CN 202357503 U CN202357503 U CN 202357503U CN 2011204639321 U CN2011204639321 U CN 2011204639321U CN 201120463932 U CN201120463932 U CN 201120463932U CN 202357503 U CN202357503 U CN 202357503U
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- China
- Prior art keywords
- servo
- plc
- servo motor
- rack
- servomotor
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Abstract
The utility model relates to a feed system of a pressure machine and belongs to the technical field of pressure machines. The feed system of pressure machine comprises a rack, a material frame, a touch screen, a PLC (Programmable Logic Controller), a servo drive and a servo motor, wherein the material frame is located above the rack and is capable of moving along a guide rail on the rack, a lead screw parallel to the guide rail is arranged on the rack, a feed screw nut is matched with the lead screw and is fixedly connected with the material frame, an output port of the touch screen is connected with an RS422 communication interface of the PLC, a power supply output port of the servo drive is connected with the servo motor, an output end of the PLC and an encoder of the servo motor are respectively connected to a signal input end of the servo drive, and an output shaft of the servo motor is connected with the end head of the lead screw. When at work, necessary parameters are set on the touch screen, the touch screen communicates with the PLC to control the servo drive, the servo drive drives the servo motor to operate, the servo motor drives the lead screw to rotate so as to drive the material frame to move to finish the finish machining of workpieces.
Description
Technical field
The utility model relates to a kind of forcing press, particularly a kind of feed system of forcing press.
Background technology
Forcing press comprises frame and bin; Bin is positioned at the frame top and can moves along the guide rail on the frame, and frame is provided with the leading screw parallel with guide rail, and feed screw nut matches with leading screw and is fixedly connected with bin; Shake leading screw, feed screw nut promptly drives bin and moves along guide rail.The feeding style of conventional pressure machine is feeding manually, accomplishes the processing of workpiece through the punching press of forcing press.Operator's labour intensity is high, and dangerous big, inefficiency can not cause the machining accuracy of part low because of its pushing precision is high yet.
The utility model content
The purpose of the utility model is, overcomes the problem that exists in the prior art, and a kind of feed system of forcing press of easy and simple to handle, proper is provided.
For solving above technical problem; The feed system of a kind of forcing press of the utility model; Comprise frame and bin, said bin is positioned at the frame top and can moves along the guide rail on the frame, and frame is provided with the leading screw parallel with said guide rail; Feed screw nut matches with leading screw and is fixedly connected with said bin; Also comprise touch-screen, PLC, servo-driver and servomotor, the output port of touch-screen inserts the RS422 communication interface of PLC, and the output port of power source of servo-driver is connected with servomotor; The output of PLC and the encoder of servomotor insert the signal input part of servo-driver respectively, and the output shaft of said servomotor is connected with the termination of said leading screw.
With respect to prior art, the utility model has been obtained following beneficial effect: in the process, forcing press has replaced former artificial mode of operation; Through on touch-screen, setting desired parameters, touch-screen and PLC communication, and then control servo-driver; Move by the servo driver drives servomotor; Drive leading screw by servomotor and rotate, and then drive bin and move, can accomplish fine finishining workpiece.
Description of drawings
Fig. 1 is the structural representation of the feed system of the utility model forcing press.
Fig. 2 is the electrical schematic diagram of the feed system of the utility model forcing press.
Among the figure: 1 frame; 2 bins; 3 screw mandrels; 4 servomotors; 5. servo-driver; 6. encoder; QF. breaker; PLC. Programmable Logic Controller; HM1. touch-screen; SB1. start button; SB2. stop button; SB3. promptly stop from cage knob; SQ1. near switch.
The specific embodiment
Like Fig. 1 and shown in Figure 2; The feed system of the utility model forcing press; Comprise frame 1, bin 2, touch-screen HM1, Programmable Logic Controller PLC, servo-driver 5 and servomotor 4; Bin 2 is positioned at frame 1 top and can moves along the guide rail on the frame, and frame 1 is provided with the leading screw parallel with guide rail 3, and feed screw nut matches with leading screw 3 and is fixedly connected with bin 2.Power supply is access to servo-driver 5 through circuit breaker Q F; The output port of power source of servo-driver 5 is connected with servomotor 4; The input/output port of touch-screen HM1 inserts the RS422 communication interface of PLC; The encoder 6 of the output of PLC and servomotor 4 inserts the signal input part of servo-driver 5 respectively, and the output shaft of servomotor 4 is connected with the termination of leading screw 3.The input of PLC is connected with start button SB1, stop button SB2, promptly stops from cage knob SB3 with near switch S Q1.
In the process, through on touch-screen HM1, setting desired parameters, touch-screen HM1 and PLC communication; And then control servo-driver 5, drive servomotor 4 operations by servo-driver 5, drive leading screw 3 by servomotor 4 and rotate; And then drive bin 2 and move, can accomplish fine finishining to workpiece.
Breaker can adopt the OSMC32N 3D40 type breaker of Schneider Electric Devices; Servo-driver can adopt Delta ASD-A2023-AB type; Motion control PLC can adopt Delta DVP64EH00T2 type; Touch-screen adopts Delta DOP-B07S201 type, and servomotor adopts Delta ECMA-E31320ES type.
Except that the foregoing description, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (1)
1. the feed system of a forcing press; Comprise frame and bin, said bin is positioned at the frame top and can moves along the guide rail on the frame, and frame is provided with the leading screw parallel with said guide rail; Feed screw nut matches with leading screw and is fixedly connected with said bin; It is characterized in that: also comprise touch-screen, PLC, servo-driver and servomotor, the output port of touch-screen inserts the RS422 communication interface of PLC, and the output port of power source of servo-driver is connected with servomotor; The output of PLC and the encoder of servomotor insert the signal input part of servo-driver respectively, and the output shaft of said servomotor is connected with the termination of said leading screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204639321U CN202357503U (en) | 2011-11-21 | 2011-11-21 | Feed system of pressure machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204639321U CN202357503U (en) | 2011-11-21 | 2011-11-21 | Feed system of pressure machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202357503U true CN202357503U (en) | 2012-08-01 |
Family
ID=46568716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204639321U Expired - Fee Related CN202357503U (en) | 2011-11-21 | 2011-11-21 | Feed system of pressure machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202357503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202093A (en) * | 2021-04-28 | 2021-08-03 | 广东力源液压机械有限公司 | Control method of linear electromagnetic pile driver |
-
2011
- 2011-11-21 CN CN2011204639321U patent/CN202357503U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202093A (en) * | 2021-04-28 | 2021-08-03 | 广东力源液压机械有限公司 | Control method of linear electromagnetic pile driver |
| CN113202093B (en) * | 2021-04-28 | 2022-08-02 | 广东力源液压机械有限公司 | Control method of linear electromagnetic pile driver |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20181121 |