CN106079546A - Friction clutch forcing press electronics school mould device - Google Patents
Friction clutch forcing press electronics school mould device Download PDFInfo
- Publication number
- CN106079546A CN106079546A CN201610501106.9A CN201610501106A CN106079546A CN 106079546 A CN106079546 A CN 106079546A CN 201610501106 A CN201610501106 A CN 201610501106A CN 106079546 A CN106079546 A CN 106079546A
- Authority
- CN
- China
- Prior art keywords
- converter
- plc
- friction clutch
- forcing press
- school mould
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/26—Programme control arrangements
Abstract
This programme discloses a kind of friction clutch forcing press electronics school mould device, solve on conventional friction clutching pressure machine, realize the difficult problem that manual impulsator carries out the function of mode transfer, school mould, improve mode transfer, the precision of school mould, reducing unnecessary loss, the school mould for friction clutch forcing press provides a kind of brand-new technical thought.For achieving the above object, the technical solution used in the present invention is: a kind of friction clutch forcing press electronics school mould device, and including encoder, PLC, converter, wherein encoder is connected with the input port of PLC, PLC is connected with converter by D/A converter module, and converter is finally connected with motor.The umber of pulse that the speed that handwheel of the present invention rotates makes enumerator receive is changed, and just makes the analog voltage of output change at 0 10V, controls the rotary speed of feeding frequency conversion motor, thus controls the infinitely variable speeds that feed shaft runs.
Description
Technical field
This control device relates to electromechanical integration technology area, changes for a kind of upgrading for friction clutch forcing press
Make, make manual electronic pulse generator be applied at forcing press.
Background technology
The school mould method of present conventional friction clutching pressure machine or old-fashioned mechanical school mould, inefficient, take during adjustment
Time laborious.How to realize manual pulse function not having on conventional friction clutching pressure machine, carry out convenient electronics school mould, also do not have
The technical scheme of any maturation.
Summary of the invention
This programme solves and realizes manual impulsator on conventional friction clutching pressure machine and carry out mode transfer, the merit of school mould
A difficult problem for energy, improves mode transfer, the precision of school mould, reduces unnecessary loss, and the school mould for friction clutch forcing press provides
A kind of brand-new technical thought.
For achieving the above object, the technical solution used in the present invention is:
A kind of friction clutch forcing press electronics school mould device, including encoder, PLC, converter, wherein encoder and the input of PLC
Port connects, and PLC is connected with converter by D/A converter module, and converter is finally connected with motor.
According to described friction clutch forcing press electronics school mould device, described encoder is handwheel, and handwheel is by pulse electricity
Pressure modular converter is connected with PLC, and pulse voltage modular converter includes photoelectrical coupler, the input of photoelectrical coupler and output
End is all in series with resistance.
According to described friction clutch forcing press electronics school mould device, Switching Power Supply is connected with handwheel power end, photoelectric coupling
Type number is P521, and the resistance that the input of photoelectrical coupler and outfan connect is respectively 1k, 10k.
According to described friction clutch forcing press electronics school mould device, converter is for controlling Y0, Y1 outfan of rotating
Being connected with converter, GND, AI1 end of D/A converter module VO1, VO2 outfan with converter for controlling motor speed connects
Connect.
The umber of pulse that the speed that handwheel of the present invention rotates makes enumerator receive is changed, and just makes the analog voltage of output
Change at 0-10V, control the rotary speed of feeding frequency conversion motor, thus control the infinitely variable speeds that feed shaft runs.Direction of feed
Change be that the program by PLC realizes, handwheel electronic impulser forward shake just make PLC Y0 output letter
Number being given to converter makes motor rotate forward, and reverse shake just makes the Y1 output signal of PLC be given to converter and makes motor reversal.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is pulse voltage modular converter structural representation.
In accompanying drawing: 1, Switching Power Supply；2, handwheel；3, pulse voltage modular converter；4, converter；5, digital-to-analogue conversion mould
Block； 6、PLC.
Detailed description of the invention
Embodiment
The present invention will be further described below in conjunction with the accompanying drawings.
This electronics school mould implement body schematic diagram is as it is shown in figure 1, rectangle frame inside is electronics school mould device.This electronics school mould device bag
Including Switching Power Supply 1, handwheel 2, pulse voltage modular converter 3, pulse voltage modular converter 3 schematic diagram is shown in accompanying drawing 2.In addition with band
There are the parts such as the PLC of D/A converter module 5, converter 4, frequency conversion motor.
The ultimate principle of this control device.
Switching Power Supply 1 provides the power supply of+5V for electronic hand wheel pulse generator i.e. handwheel 2, by electronic hand wheel pulse generation
HA, HB end of device sends pulse, heighten that PLC can receive through the voltage of 3 pulse signals of pulse voltage transformation module+
24V voltage.
As in figure 2 it is shown, this module includes two resistance, photoelectrical coupler P521.Pulse voltage modular converter 3 is connected to
On X0, X1 of PLC, counted by the high-speed counter C251 within PLC, by the counting of 5 PLC of D/A converter module
Value is converted to the analog voltage of 0-10V.Then VO1, VO2 terminal by D/A converter module 5 exports AI1, GND of converter
In.The umber of pulse that the speed that handwheel 2 rotates makes enumerator receive is changed, and just makes the analog voltage of output become at 0-10V
Dynamic, control the rotary speed of feeding frequency conversion motor, thus control the infinitely variable speeds that feed shaft runs.The change of direction of feed is logical
Crossing what the program of PLC realized, the shake of handwheel electronic impulser forward just makes the Y0 output signal of PLC be given to frequency conversion
Device 4 makes motor rotate forward, and reverse shake just makes the Y1 output signal of PLC be given to converter 4 and makes motor reversal.
Embodiment described above is only to be described the preferred embodiment of the present invention, the not structure to the present invention
Think and protection domain is defined, on the premise of without departing from design concept of the present invention, ordinary skill technical staff in this area
The various modification making technical scheme and improvement, all should fall into protection scope of the present invention.
Claims (4)
1. a friction clutch forcing press electronics school mould device, it is characterised in that: include encoder, PLC(6), converter (4), its
Middle encoder (2) and PLC(6) input port be connected, PLC(6) be connected with converter (4) by D/A converter module (5), change
Frequently device (4) is finally connected with motor.
Friction clutch forcing press electronics school the most according to claim 1 mould device, it is characterised in that: described encoder is hands
Wheel (2), handwheel (2) passes through pulse voltage modular converter (3) and PLC(6) be connected, pulse voltage modular converter (3) includes photoelectricity
Bonder, the input of photoelectrical coupler and outfan are all in series with resistance.
Friction clutch forcing press electronics school the most according to claim 2 mould device, it is characterised in that: Switching Power Supply (1) and hands
Wheel (2) power end connects, and photoelectrical coupler model is P521, and the resistance that the input of photoelectrical coupler and outfan connect divides
Wei 1k, 10k.
Friction clutch forcing press electronics school the most according to claim 1 mould device, it is characterised in that: converter (4) is used for controlling
Y0, Y1 outfan of rotating processed is connected with converter (4), and D/A converter module (5) is for controlling VO1, VO2 of motor speed
Outfan is connected with GND, AI1 end of converter (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610501106.9A CN106079546A (en) | 2016-06-30 | 2016-06-30 | Friction clutch forcing press electronics school mould device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610501106.9A CN106079546A (en) | 2016-06-30 | 2016-06-30 | Friction clutch forcing press electronics school mould device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106079546A true CN106079546A (en) | 2016-11-09 |
Family
ID=57215477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610501106.9A Pending CN106079546A (en) | 2016-06-30 | 2016-06-30 | Friction clutch forcing press electronics school mould device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106079546A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4227134A (en) * | 1979-01-05 | 1980-10-07 | Acme-Cleveland Corporation | Spindle rotator |
| US4446408A (en) * | 1980-11-14 | 1984-05-01 | Veb Werkzeugmaschinenkombinat "7 Oktober" Berlin | Control circuit for machine tools |
| CN2326996Y (en) * | 1997-07-15 | 1999-06-30 | 贵阳邮电通信机械厂 | Multi-pole synchronous frequency-variable speed-regulation drive control apparatus |
| CN1570794A (en) * | 2004-05-14 | 2005-01-26 | 北京博创兴工科技有限公司 | Numerical control system for machine tool |
| CN201733272U (en) * | 2010-02-11 | 2011-02-02 | 中国船舶重工集团公司第七一二研究所 | Asynchronous motor vector controller |
| CN102914978A (en) * | 2012-10-08 | 2013-02-06 | 山东鲁南机床有限公司 | Integrated control unit of handwheel pulse generator |
| CN205929554U (en) * | 2016-06-30 | 2017-02-08 | 山东鲁南机床有限公司 | Friction clutch press electron school mould ware |
-
2016
- 2016-06-30 CN CN201610501106.9A patent/CN106079546A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4227134A (en) * | 1979-01-05 | 1980-10-07 | Acme-Cleveland Corporation | Spindle rotator |
| US4446408A (en) * | 1980-11-14 | 1984-05-01 | Veb Werkzeugmaschinenkombinat "7 Oktober" Berlin | Control circuit for machine tools |
| CN2326996Y (en) * | 1997-07-15 | 1999-06-30 | 贵阳邮电通信机械厂 | Multi-pole synchronous frequency-variable speed-regulation drive control apparatus |
| CN1570794A (en) * | 2004-05-14 | 2005-01-26 | 北京博创兴工科技有限公司 | Numerical control system for machine tool |
| CN201733272U (en) * | 2010-02-11 | 2011-02-02 | 中国船舶重工集团公司第七一二研究所 | Asynchronous motor vector controller |
| CN102914978A (en) * | 2012-10-08 | 2013-02-06 | 山东鲁南机床有限公司 | Integrated control unit of handwheel pulse generator |
| CN205929554U (en) * | 2016-06-30 | 2017-02-08 | 山东鲁南机床有限公司 | Friction clutch press electron school mould ware |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |