CN213166653U - Control circuit of automatic material conveyer of shelling of transformer skeleton - Google Patents
Control circuit of automatic material conveyer of shelling of transformer skeleton Download PDFInfo
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- CN213166653U CN213166653U CN202021379665.5U CN202021379665U CN213166653U CN 213166653 U CN213166653 U CN 213166653U CN 202021379665 U CN202021379665 U CN 202021379665U CN 213166653 U CN213166653 U CN 213166653U
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Abstract
The utility model relates to a control circuit of a transformer framework automatic stripping conveyor, which comprises a PLC controller, a feeding mechanism, a stripping mechanism, a belt conveying motor, a crushing motor, a burr rolling motor, a climbing conveying motor and a power supply; the PLC is used for controlling the feeding mechanism, the stripping mechanism, the belt conveying motor, the crushing motor, the burr rolling motor and the climbing conveying motor to work; the power supply is used for supplying power to the PLC, the feeding mechanism, the stripping mechanism, the belt conveying motor, the crushing motor, the burr rolling motor and the climbing conveying motor; the utility model discloses an every module all sets up alone, where damage and only need change where, compare on a monoblock PCB board with prior art integration, easy maintenance, cost of maintenance is low, and adopts the PLC controller program of adjusting at any time, convenient to use, the reliability is high.
Description
Technical Field
The utility model relates to an automatic field refers in particular to a control circuit of automatic material conveyer of shelling of transformer skeleton.
Background
At present, after injection molding of a transformer framework is finished, injection molding waste materials are manually stripped and then transported to a burr rolling device for burr rolling treatment, so that the mode is low in working efficiency and high in labor intensity; although automatic stripping and burr rolling equipment also appears in the market, like 201921537077.7 a special bakelite framework for transformers material stirring, burr rolling and water gap breaking integrated machine, wherein a control circuit is integrated on a whole PCB, once damaged, the whole PCB can only be replaced, the maintenance cost is high, and the machine is driven by a single chip microcomputer, the programming and the maintenance are relatively complex, and the reliability is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art and providing a control circuit of automatic material conveyer of shelling of transformer skeleton.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the control circuit of the transformer framework automatic stripping conveyor comprises a PLC (programmable logic controller), a feeding mechanism, a stripping mechanism, a belt conveying motor, a crushing motor, a burr rolling motor, a climbing conveying motor and a power supply; the PLC is used for controlling the feeding mechanism, the stripping mechanism, the belt conveying motor, the crushing motor, the burr rolling motor and the climbing conveying motor to work; the power supply is used for supplying power to the PLC, the feeding mechanism, the stripping mechanism, the belt conveying motor, the crushing motor, the burr rolling motor and the climbing conveying motor.
Preferably, the belt conveying motor and the climbing conveying motor are both stepping motors.
Preferably, speed regulators are arranged between the belt conveying motor and the PLC controller and between the crushing motor and the PLC controller; a frequency converter is arranged between the burr rolling motor and the PLC; and a driver is arranged between the climbing conveying motor and the PLC.
Preferably, the power supply comprises 220V alternating current for supplying power to the belt conveying motor, the crushing motor, the burr rolling motor and the climbing conveying motor, and 24V direct current for supplying power to the PLC controller, the speed regulator, the frequency converter and the driver.
Preferably, a switch and a relay are arranged on the 220V alternating current in parallel; and a normally open contact of a relay is also connected in series with the 220V alternating current.
Preferably, a circuit breaker is further connected in series to the 220V alternating current.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the utility model discloses an every module all sets up alone, where damage and only need change where, compare on a monoblock PCB board with prior art integration, easy maintenance, cost of maintenance is low, and adopts the PLC controller program of adjusting at any time, convenient to use, the reliability is high.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
fig. 1 is a schematic diagram of a control circuit of the automatic stripping conveyor for the transformer framework of the present invention;
FIG. 2 is a wiring diagram of the main circuit of the present invention;
FIG. 3 is a wiring diagram of a DC-DC module according to the present invention;
FIG. 4 is a wiring diagram of a PLC controller according to the present invention;
FIG. 5 is a wiring diagram of the climbing conveying motor of the present invention;
FIG. 6 is a wiring diagram of the relay module of the present invention;
FIG. 7 is a wiring diagram of the burr rolling motor of the present invention;
FIG. 8 is a wiring diagram of the belt conveyor motor and the crusher motor according to the present invention;
fig. 9 is a gas circuit diagram of the middle electromagnetic valve and the cylinder of the present invention.
Wherein: 1. a PLC controller; 2. a feeding mechanism; 3. a material stripping mechanism; 4. a belt conveyor motor speed regulator; 5. a crushing motor speed regulator; 6. a frequency converter; 7. a driver; 8. a belt conveyor motor; 9. a crushing motor; 10. a burr rolling motor; 11. a climbing conveying motor; 12. a circuit breaker; 13. a switch; 14. a relay; 141. a normally open contact; 15. a DC-DC module; 16. an electromagnetic valve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1-9 show a control circuit of the automatic stripping conveyor for transformer skeletons of the present invention, which comprises a PLC controller 1, a feeding mechanism 2, a stripping mechanism 3, a belt conveying motor 8, a crushing motor 9, a burr rolling motor 10, a climbing conveying motor 11, and a power supply; the PLC controller 1 is of a model DVP28SV11T2 and is used for controlling the work of the feeding mechanism 2, the stripping mechanism 3, the belt conveying motor 8, the crushing motor 9, the burr rolling motor 10 and the climbing conveying motor 11, wherein an expansion module can be additionally arranged on the PLC controller 1, and the model is DVP16SP 11R-1; the power supply is used for supplying power to the PLC controller 1, the feeding mechanism 2, the stripping mechanism 3, the belt conveying motor 8, the crushing motor 9, the burr rolling motor 10 and the climbing conveying motor 11; when in work: based on 201921537077.7, the manipulator on the existing injection molding machine places the injection molded product in the feeding mechanism 2; under the control of the PLC 1, the feeding mechanism 2 firstly arranges the products on the belt conveyer in order; the belt conveyor motor 8 drives the belt conveyor to convey the product to the stripping mechanism 3 to strip the injection molding waste; at the moment, products fall into a product hopper under the conveying of a belt conveyor, a burr rolling mechanism is driven by a burr rolling motor 10 to perform burr rolling operation, products with burrs removed flow out of a product outlet and fall on a climbing conveying line, then the climbing conveying line is driven by a climbing conveying motor 11 to convey the products into a vibration disc of a pin inserting machine, the full-automatic production of injection molding, burr removing and pin inserting is realized, the waste material is placed in a waste material hopper by a material stripping mechanism 3 on the other side, and a crushing mechanism is driven by a crushing motor 9 to perform crushing treatment; wherein, the feeding mechanism 2 and the stripping mechanism 3 are both provided with air cylinders which are controlled by an electromagnetic valve 16.
Further, belt conveyor motor 8 and climbing conveyor motor 11 are step motor, can accurate control belt conveyor and the position accuracy of climbing transfer chain.
Further, a belt conveyor motor speed regulator 4 is arranged between the belt conveyor motor 8 and the PLC controller 1, and a crushing motor speed regulator 5 is arranged between the crushing motor 9 and the PLC controller 1 and is used for regulating the speed of the belt conveyor and the crushing mechanism; a frequency converter 6 is arranged between the burr rolling motor 10 and the PLC 1 and is used for adjusting the speed of the burr rolling mechanism; and a driver 7 is arranged between the climbing conveying motor 11 and the PLC 1 and used for more accurate control.
Further, the power supply comprises 220V alternating current for supplying power to the belt conveying motor 8, the crushing motor 9, the burr rolling motor 10 and the climbing conveying motor 11, and a DC-DC module 15 for converting the 220V alternating current into 24V direct current for supplying power to the PLC controller 1, the belt conveying motor speed regulator 4, the crushing motor speed regulator 5, the frequency converter 6 and the driver 7.
Further, a switch 13 and a relay 14 are arranged on the 220V alternating current in parallel; and a normally open contact 141 of the relay 14 is also connected in series on the 220V alternating current, and the functions of automatic adjustment, safety protection, circuit conversion and the like are achieved.
Furthermore, a circuit breaker 12 is also connected in series on the 220V alternating current to play a circuit switching role.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (6)
1. Control circuit of automatic material conveyer of shelling of transformer skeleton, its characterized in that: comprises a PLC controller, a feeding mechanism, a stripping mechanism, a belt conveying motor, a crushing motor, a burr rolling motor, a climbing conveying motor and a power supply; the PLC is used for controlling the feeding mechanism, the stripping mechanism, the belt conveying motor, the crushing motor, the burr rolling motor and the climbing conveying motor to work; the power supply is used for supplying power to the PLC, the feeding mechanism, the stripping mechanism, the belt conveying motor, the crushing motor, the burr rolling motor and the climbing conveying motor.
2. The control circuit of the transformer framework automatic stripping conveyor as claimed in claim 1, wherein: and the belt conveying motor and the climbing conveying motor are both stepping motors.
3. The control circuit of the automatic stripping conveyor for the transformer bobbin as claimed in claim 2, wherein: speed regulators are arranged between the belt conveying motor and the PLC controller and between the crushing motor and the PLC controller; a frequency converter is arranged between the burr rolling motor and the PLC; and a driver is arranged between the climbing conveying motor and the PLC.
4. The control circuit of the automatic stripping conveyor for the transformer bobbin as claimed in claim 3, wherein: the power supply comprises 220V alternating current for supplying power to the belt conveying motor, the crushing motor, the burr rolling motor and the climbing conveying motor and 24V direct current for supplying power to the PLC controller, the speed regulator, the frequency converter and the driver.
5. The control circuit of the transformer framework automatic stripping conveyor as claimed in claim 4, wherein: a switch and a relay are arranged on the 220V alternating current in parallel; and a normally open contact of a relay is also connected in series with the 220V alternating current.
6. The control circuit of the automatic stripping conveyor for the transformer bobbin as claimed in claim 5, wherein: and a breaker is also connected in series on the 220V alternating current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021379665.5U CN213166653U (en) | 2020-07-14 | 2020-07-14 | Control circuit of automatic material conveyer of shelling of transformer skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021379665.5U CN213166653U (en) | 2020-07-14 | 2020-07-14 | Control circuit of automatic material conveyer of shelling of transformer skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213166653U true CN213166653U (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021379665.5U Active CN213166653U (en) | 2020-07-14 | 2020-07-14 | Control circuit of automatic material conveyer of shelling of transformer skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213166653U (en) |
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2020
- 2020-07-14 CN CN202021379665.5U patent/CN213166653U/en active Active
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