CN201357199Y - Automatic control device of stopping mechanism of automatic forging machine - Google Patents
Automatic control device of stopping mechanism of automatic forging machine Download PDFInfo
- Publication number
- CN201357199Y CN201357199Y CNU2009201448999U CN200920144899U CN201357199Y CN 201357199 Y CN201357199 Y CN 201357199Y CN U2009201448999 U CNU2009201448999 U CN U2009201448999U CN 200920144899 U CN200920144899 U CN 200920144899U CN 201357199 Y CN201357199 Y CN 201357199Y
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- automatic
- motor
- worm
- slide carriage
- control device
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Abstract
The utility model relates to an automatic control device of a stopping mechanism of an automatic forging machine, which mainly solves the problems that the existing stopping mechanism of the automatic forging machine has low precision for parts, can not be monitored, needs to be adjusted by hand and has poor reliability for safe working. The automatic control device is characterized in that a rack (1) is respectively connected with a motor (2), a coder (3), a worm (4), a screw rod (5) and a slide carriage (7); a shaft of the motor (2) is connected with a shaft of the coder (3) by a gear and is connected with the worm (4) by a chain; the worm (4) is meshed with a worm wheel (6) connected with the screw rod (5) which is connected with a nut of the slide carriage (7); the slide carriage (7) is connected with a stopping rod (8) by an insulating sleeve; and the outer end of the stopping rod (8) is connected with the rack (1) by wires (9). The automatic control device of the stopping mechanism of the automatic forging machine has high precision for parts, can automatically adjust and monitor and has good reliability for safe working.
Description
Technical field:
The utility model relates to used control device on a kind of automatic forging press stock stop, especially automatic forging press stock stop automaton.
Background technology:
The automatic forging press stock stop is fixed on the frame for the stock stop seat at present, and under the effect of feeding power, owing to be cantilever support, the stock stop leading edge deformation is bigger, causes each shearing length to guarantee, the product poor stability.When feed length was not enough, test portion did not touch the stock stop head, then produces defective work, and this mechanism can't monitor short material.So there is following problem in present this structure: 1) the low problem of part accuracy, because each shearing length changes.2) can't monitor the cut-out of defective length, the problem that the reliability of work and security reduce.3) manually adjust shearing length, poor accuracy, inefficient problem.4) can not realize automatic control, only the problem that under the situation of shutting down, just can adjust.
The utility model content:
Low in order to solve existing automatic forging press stock stop part accuracy, can't monitor, the problem of manual adjustment and trouble free service poor reliability, the utility model provides a kind of automatic forging press stock stop automaton, this automatic forging press stock stop automaton has the part accuracy height, can adjust automatically and the characteristics of monitoring and trouble free service good reliability.
The technical solution of the utility model is: this automatic forging press stock stop automaton comprises encoder, band decelerator motor and frame, be connected with motor, encoder, worm screw, screw mandrel and slide carriage on the frame respectively, motor shaft is connected by gear with the encoder axle, be connected with worm screw by chain on the motor shaft, the worm gear that is connected on worm screw and the screw mandrel is meshed, screw mandrel is connected with the nut of slide carriage, be connected with material blocking rod by insulation sleeve on the slide carriage, material blocking rod is connected with frame by lead.
The utlity model has following beneficial effect: this automatic forging press stock stop automaton is owing to adopt material blocking rod, slide carriage, screw mandrel to act on structure on the frame, feeding power acts directly on the frame 1, can be reduced to pressure lever mechanism, guarantee the stability of shearing length.By the motor, worm gear, worm screw, chain, encoder etc. of band decelerator, realized that backgauge length adjusts automatically.Short material monitoring is to be connected with frame by lead by material blocking rod one end, the other end is by insulation sleeve and frame insulation, judge with step mode whether material contacts with material blocking rod, during normal cutoff, after material contact material blocking rod, send the timing signal of monitoring immediately, and when material does not touch material blocking rod, then do not send the monitoring timing signal, just judge it is short material, machine stops.Thereby improved part accuracy, and strengthen the stability and the process capability index of lathe, improved the service behaviour of lathe, realized automatic control and monitoring, and functional reliability is good, the security reliability height is convenient to maintenance and adjustment, has excellent popularization and is worth.This automatic forging press stock stop automaton has the part accuracy height thus, can adjust automatically and the characteristics of monitoring and trouble free service good reliability.
Description of drawings:
Accompanying drawing 2 is Fig. 1 vertical views.
1-frame among the figure, 2-motor, 3-encoder, 4-worm screw, 5-screw mandrel, 6-worm gear, 7-slide carriage, 8-material blocking rod, 9-lead.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in drawings, this automatic forging press stock stop automaton comprises encoder 3, band decelerator motor 2 and frame 1, axial fixedly connected motor 2 arranged side by side and encoder 3 on the frame 1, motor 2 one sides connect worm screw 4 by the bearing spider axial restraint on the frame 1, connect screw mandrel 5 by the bearing spider crosswise fixed on the worm screw 4 lower end frames 1, screw mandrel 5 links to each other with nut on the slide carriage 7, just connect by screw thread pair, guide rail on slide carriage 7 and the frame 1 is slidingly connected, motor 2 is as power source, encoder 3 main effects are that motor 2 is controlled and detected, worm screw 4, worm gear 6, screw mandrel 5 and slide carriage 7 main starting power transmitting effects.2 in motor is connected by gear with 3 of encoders, 2 in motor is gone up and is connected with worm screw 4 by chain, the worm gear 6 that is connected on worm screw 4 and the screw mandrel 5 is meshed, screw mandrel 5 is connected with the nut of slide carriage 7, just connect by screw thread pair, be connected with material blocking rod 8 by insulation sleeve on the slide carriage 7, material blocking rod 8 outer ends are connected with frame 1 by lead 9.
Operation principle:
Automatically adjust by band decelerator motor 2, encoder 3 realization stock stop, material blocking rod 8, slide carriage 7, screw mandrel 5 act on the frame 1, can be reduced to pressure lever mechanism, have guaranteed the stability of shearing length.By encoder 3 control motors 2, motor 2 drives worm screws 4, worm gear 6, screw mandrel 5 and rotates, and the material blocking rod 8 that the rotation of screw mandrel 5 drives on the slide carriage 7 moves, thereby has realized that backgauge length adjusts automatically.
Realize short material monitoring by step mode.Material blocking rod 8 one ends are connected with frame 1 by lead 9, frame 1 ground connection, and material blocking rod 8 other ends are by insulation sleeve and frame 1 insulation, and material blocking rod 8 becomes an input point of PLC control system.During normal cutoff, the product material therefor is connected with frame 1, after material contact material blocking rod 8, form a closed-loop path, the PLC control system collects a timing controling signal, in the one action circulation, only gather a timing controling signal, collect timing controling signal, illustrate that machine works is normal.And when material does not touch material blocking rod 8, in this time period of feeding, do not form a closed-loop path, and control system does not collect a control signal, and control system just judges it is short material, sends control instruction control machine and stops.
As mentioned above, this automatic forging press stock stop automaton principal character is to adjust automatically by motor 2, encoder 3 realization stock stop, realizes short material monitoring by step mode.Thereby improved part accuracy, and strengthen the stability and the process capability index of lathe, improved the service behaviour of lathe, realized automatic control and monitoring, and functional reliability is good, the security reliability height is convenient to maintenance and adjustment, has excellent popularization and is worth.This automatic forging press stock stop automaton has the part accuracy height thus, can adjust automatically and the characteristics of monitoring and trouble free service good reliability.
Claims (1)
1, a kind of automatic forging press stock stop automaton, comprise encoder (3), band decelerator motor (2) and frame (1), it is characterized in that: be connected with motor (2) on the frame (1) respectively, encoder (3), worm screw (4), screw mandrel (5) and slide carriage (7), motor (2) axle is connected by gear with encoder (3) axle, be connected with worm screw (4) by chain on motor (2) axle, the worm gear (6) that is connected on worm screw (4) and the screw mandrel (5) is meshed, screw mandrel (5) is connected with the nut of slide carriage (7), slide carriage (7) is gone up and is connected with material blocking rod (8) by insulation sleeve, and material blocking rod (8) is connected with frame (1) by lead (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201448999U CN201357199Y (en) | 2009-03-04 | 2009-03-04 | Automatic control device of stopping mechanism of automatic forging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201448999U CN201357199Y (en) | 2009-03-04 | 2009-03-04 | Automatic control device of stopping mechanism of automatic forging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201357199Y true CN201357199Y (en) | 2009-12-09 |
Family
ID=41422957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201448999U Expired - Fee Related CN201357199Y (en) | 2009-03-04 | 2009-03-04 | Automatic control device of stopping mechanism of automatic forging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201357199Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303101A (en) * | 2019-04-22 | 2019-10-08 | 安徽阳天机械工业有限公司 | Numerical value shows automatic material blocking device |
-
2009
- 2009-03-04 CN CNU2009201448999U patent/CN201357199Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303101A (en) * | 2019-04-22 | 2019-10-08 | 安徽阳天机械工业有限公司 | Numerical value shows automatic material blocking device |
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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: 20091209 Termination date: 20170304 |