Automatic control system for automatic pouring and demolding of silicon iron
By designing an automated control system, the entire process of ferrosilicon casting and demolding was fully automated, solving the problems of high costs and safety risks caused by manual operation, reducing labor intensity and improving equipment reliability.
Patent Information
- Application Number
- CN202423033667.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2034-12-09
AI Technical Summary
The existing ferrosilicon casting process suffers from high labor costs, high labor intensity, high safety risks, and a lack of fully automated control systems.
An automated control system was designed, comprising a control device, a tilting and pouring device, a mold pouring device, a mold traction vehicle group, a shuttle vehicle group, and a mold flipping device. Through PLC modules, limit switches, frequency converters, and position sensors, the system achieves interlocking, interaction, and automatic position recognition of each component, enabling fully automatic operation.
It achieves fully automated control of ferrosilicon casting and demolding, reducing the labor intensity and number of workers required, and ensuring operational safety and reliable equipment operation.
Smart Images
Figure CN223902885U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to ferrosilicon smelting equipment technical field, concretely relates to a kind of automatic control system of ferrosilicon automatic casting, stripping. BACKGROUND
[0002] Currently, liquid ferrosilicon pouring is all carried out by crane suspending container, and after the molten iron is cooled, stripping, carrying or crushing carrying is carried out again;The whole pouring and stripping process is completed by manual operation crane combined with manual labor, which has problems such as high labor cost, high labor intensity, high risk, safety hazard, etc., therefore, how to form a complete automatic control system, reduce the number of workers and labor intensity, while ensuring the safety of operators and reliable operation of equipment, has become an urgent problem to be solved at present. CONTENT OF UTILITY MODEL
[0003] The utility model aims at the problems of prior art, provides a kind of automatic control tipping casting device, ingot mould pouring device, ingot mould tractor group, transfer car group, mould turning device by control device, realizes interlocking, interaction, braking and the automatic identification of position between each component, avoids the problem of inaccurate positioning, realizes the automatic operation of the automatic control system of ferrosilicon automatic casting, stripping.
[0004] To achieve the above technical purposes, the utility model adopts the following technical scheme:
[0005] A kind of automatic control system of ferrosilicon automatic casting stripping, including control device, tipping casting device, ingot mould pouring device, ingot mould tractor group, transfer car group, mould turning device;
[0006] The control device is electrically connected with the tipping casting device, the ingot mould pouring device, the ingot mould tractor group, the transfer car group and the mould turning device;
[0007] The tipping casting device is connected with the ingot mould pouring device, and the ingot mould tractor group is connected with the ingot mould pouring device, when working, the ingot mould pouring device can be connected with the transfer car group and the mould turning device.
[0008] Preferably, the control device includes PLC module, WINCC picture, several limit switches, several frequency converters, several position sensors;
[0009] The PLC module, the WINCC picture, several limit switches, several frequency converters and several position sensors are electrically connected.
[0010] Preferably, the tipping casting device includes lifting equipment, molten iron container, carousel, tipping machine and chute car.
[0011] The crane hoists the ladle to the feeding end of the rotary ladle car, the discharging end of the rotary ladle car is connected with the feeding end of the tilting machine, the discharging end of the tilting machine is connected with the feeding end of the chute car, the chute car is located above the ingot mold pouring device, the tilting machine is provided with an oil cylinder, the extension and retraction position of the oil cylinder is provided with the limit switch, the limit switch is electrically connected with the PLC module, and the WINCC picture can display the extension and retraction position of the oil cylinder.
[0012] Preferably, the ingot mold pouring device comprises a first ingot mold car group and a second ingot mold car group.
[0013] The chute car is located above the first ingot mold car group and the second ingot mold car group, the first ingot mold car group and the second ingot mold car group are arranged in parallel, the first ingot mold car group and the second ingot mold car group are respectively provided with the position sensor, the position sensor is electrically connected with the PLC module, and the WINCC picture can display the position of the first ingot mold car group and the second ingot mold car group.
[0014] Preferably, the ingot mold traction car group comprises a first traction car, a second traction car, a first traction car track and a second traction car track.
[0015] The first ingot mold car group is arranged on the first traction car track, and the second ingot mold car group is arranged on the second traction car track.
[0016] The first traction car is connected with the first ingot mold car group, and the first traction car can pull the first ingot mold car group to move on the first traction car track.
[0017] The second traction car is connected with the second ingot mold car group, and the second traction car can pull the second ingot mold car group to move on the second traction car track.
[0018] The first traction car track and the second traction car track are provided with a position sensor, the position sensor is electrically connected with the PLC module, and the WINCC picture can display the position of the first traction car and the second traction car.
[0019] The first traction car and the second traction car are electrically connected with the frequency converter, and the first traction car and the second traction car are controlled to move by the frequency converter.
[0020] In operation, the first traction vehicle and the second traction vehicle can be connected with the transfer vehicle group, the first traction vehicle and the second traction vehicle are provided with position sensors at the connection position with the transfer vehicle, the position sensors are electrically connected with the PLC module, and the WINCC screen can display the connection state of the first traction vehicle, the second traction vehicle and the transfer vehicle group.
[0021] Preferably, the transfer vehicle group comprises a transfer vehicle, a first ingot mold vehicle track, a second ingot mold vehicle track, a first transfer vehicle track, a second transfer vehicle track, and a third transfer vehicle track.
[0022] The transfer vehicle can move in a direction perpendicular to the first ingot mold vehicle track and the second ingot mold vehicle track, and the transfer vehicle is arranged below the first transfer vehicle track, the second transfer vehicle track and the third transfer vehicle track.
[0023] The first transfer vehicle track, the second transfer vehicle track and the third transfer vehicle track are parallel to the first ingot mold vehicle track and the second ingot mold vehicle track, and the first transfer vehicle track, the second transfer vehicle track and the third transfer vehicle track can be connected with the first ingot mold vehicle track or the second ingot mold vehicle track through the movement of the transfer vehicle, and can be connected with the mold turning device.
[0024] The first transfer vehicle and the second transfer vehicle are electrically connected with the frequency converter, and the first transfer vehicle and the second transfer vehicle are controlled to move by the frequency converter.
[0025] The first transfer vehicle and the second transfer vehicle are provided with position sensors, the position sensors are electrically connected with the PLC module, and the WINCC screen can display the position of the first transfer vehicle and the second transfer vehicle.
[0026] The first transfer vehicle and the second transfer vehicle are connected with the limit switch, and the limit switch is electrically connected with the PLC module.
[0027] Preferably, the mold turning device comprises a mold turning track, a mold turning track traction vehicle, a mold turning machine, an inverted iron trough trolley track, an inverted iron trough, and an inverted iron trough traction vehicle, the mold turning track is arranged below the feeding end of the tilting machine, the inverted iron trough trolley track is arranged below the discharging end of the tilting machine, the mold turning track traction vehicle moves on the mold turning track, the inverted iron trough and the inverted iron trough traction vehicle move on the inverted iron trough trolley track, and the mold turning track can be connected with the first transfer vehicle track or the second transfer vehicle track or the third transfer vehicle track on the transfer vehicle.
[0028] The position sensor is arranged on the mold turning track tractor, and the position sensor is electrically connected with the PLC module.
[0029] Preferably, the mold turning track tractor is electrically connected with the frequency converter, and the mold turning track tractor is controlled to move by the frequency converter.
[0030] Compared with the prior art, the utility model has the beneficial effects that:
[0031] (1) The utility model discloses a control device automatically controls the tipping pouring device, the ingot mold pouring device, the ingot mold tractor group, the transfer car group and the mold turning device, realizes interlocking, interaction, braking and the automatic identification of position between each component, avoids the problem of inaccurate positioning, realizes the full-automatic operation of the automatic control system of the silicon iron automatic pouring and demolding, reduces the labor intensity and the number of workers of operating personnel.
[0032] (2) The utility model discloses a plurality of components are provided with limit switches, and each component can automatically run through the electrical connection with the PLC module, which ensures the safety of operating personnel and reliable operation of equipment. BRIEF DESCRIPTION OF DRAWINGS
[0033] Figure 1 It is a kind of silicon iron automatic pouring, demolding's automatic control system schematic diagram of the embodiment of the utility model.
[0034] REFERENCE SIGNS:
[0035] 1, control device;2, tipping pouring device;21, molten iron container;3, ingot mold pouring device;31, first ingot mold car group;32, second ingot mold car group;4, ingot mold tractor group;41, first tractor track;42, second tractor track;5, transfer car group;51, first transfer car track;52, second transfer car track;53, third transfer car track;6, mold turning device;7, dust collection hood. DETAILED DESCRIPTION
[0036] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.
[0037] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model.
[0038] In the utility model, unless otherwise expressly specified and limited, the terms "mounting", "setting", "connection", "fixing", "screw connection" and the like should be understood in a broad sense, for example, can be fixed connection, or can be detachable connection, or can be integrated; can be mechanical connection, or can be electrical connection; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication or interaction relationship between two elements, unless otherwise expressly limited, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances by those skilled in the art.
[0039] Embodiment 1
[0040] In combination Figure 1 The utility model discloses an automatic control system of silicon iron automatic pouring and demolding, including control device 1, tilting pouring device 2, ingot mould pouring device 3, ingot mould tractor group 4, transfer car group 5, mould turning device 6, control device 1 with tilting pouring device 2, ingot mould pouring device 3, ingot mould tractor group 4, transfer car group 5, mould turning device 6 electricity is connected, tilting pouring device 2 with ingot mould pouring device 3 is connected, ingot mould tractor group 4 with ingot mould pouring device 3 is connected, when working, ingot mould pouring device 3 can be connected with mould turning device 6 through transfer car group 5.
[0041] Through control device 1 automatic control tilting pouring device 2, ingot mould pouring device 3, ingot mould tractor group 4, transfer car group 5, mould turning device 6, realize interlocking, interaction, brake and the automatic identification of position between each component, avoid the problem of inaccurate positioning, realized the full automatic operation of automatic control system of silicon iron automatic pouring and demolding.
[0042] Embodiment 2
[0043] Different from embodiment 1, in the embodiment, the control device 1 includes a PLC module, a WINCC screen, a plurality of limit switches, a plurality of frequency converters, and a plurality of position sensors; the PLC module, the WINCC screen, the plurality of limit switches, the plurality of frequency converters, and the plurality of position sensors are electrically connected.
[0044] Further, the tilting pouring device 2 comprises a hoisting device, a ladle 21, a rotary table tundish car, a tilting machine, a chute car; the hoisting device hoists the ladle 21 to be located at the feeding end of the rotary table tundish car, the discharging end of the rotary table tundish car is connected with the feeding end of the tilting machine, the discharging end of the tilting machine is connected with the feeding end of the chute car, the chute car is located above the ingot mold pouring device 3, an oil cylinder is arranged on the tilting machine, the lifting and retraction positions of the oil cylinder are connected with the limit switch, the limit switch is electrically connected with the PLC module; the oil cylinder on the tilting machine can lift one side of the tilting machine to make the molten iron be injected into the ingot mold pouring device 3, and the limit switch controls the lifting and retraction of the oil cylinder through the electrical connection with the PLC module.
[0045] Further, the ingot mold pouring device 3 comprises a first ingot mold car group 31 and a second ingot mold car group 32; the chute car is located above the first ingot mold car group 31 and the second ingot mold car group 32, the first ingot mold car group 31 and the second ingot mold car group 32 are arranged in parallel, the first ingot mold car group 31 and the second ingot mold car group 32 are respectively provided with the position sensor, the position sensor is electrically connected with the PLC module, and the WINCC screen can display the positions of the first ingot mold car group 31 and the second ingot mold car group 32.
[0046] Further, the ingot mold traction vehicle group 4 comprises a first traction vehicle, a second traction vehicle, a first traction vehicle track 41, and a second traction vehicle track 42; the first ingot mold vehicle group 31 is arranged on the first traction vehicle track 41, and the second ingot mold vehicle group 32 is arranged on the second traction vehicle track 42; the first traction vehicle is connected with the first ingot mold vehicle group 31, and the first traction vehicle can pull the first ingot mold vehicle group 31 to move on the first traction vehicle track 41; the second traction vehicle is connected with the second ingot mold vehicle group 32, and the second traction vehicle can pull the second ingot mold vehicle group 32 to move on the second traction vehicle track 42; the first traction vehicle track 41 and the second traction vehicle track 42 are provided with position sensors, the position sensors are electrically connected with the PLC module, and the WINCC screen can display the positions of the first traction vehicle and the second traction vehicle; the first traction vehicle and the second traction vehicle are electrically connected with the frequency converter, and the first traction vehicle and the second traction vehicle are controlled to move by the frequency converter; during work, the first traction vehicle and the second traction vehicle can be docked with the transfer vehicle group, and the first traction vehicle and the second traction vehicle are provided with position sensors at the docking positions with the transfer vehicle group, the position sensors are electrically connected with the PLC module, and the WINCC screen can display the docking conditions of the first traction vehicle, the second traction vehicle, and the transfer vehicle group; the first traction vehicle and the second traction vehicle are controlled to reversely run by the position sensors at an interval of 3 seconds until the first ingot mold vehicle group 31 and the second ingot mold vehicle group 32 complete pouring.
[0047] Further, the shuttle vehicle group 5 comprises a shuttle vehicle, a first ingot mold vehicle track, a second ingot mold vehicle track, a first shuttle vehicle track 51, a second shuttle vehicle track 52, a third shuttle vehicle track 53; the shuttle vehicle can move in a direction perpendicular to the first ingot mold vehicle track and the second ingot mold vehicle track, the shuttle vehicle is arranged below the first shuttle vehicle track 51, the second shuttle vehicle track 52 and the third shuttle vehicle track 53; the first shuttle vehicle track 51, the second shuttle vehicle track 52 and the third shuttle vehicle track 53 are parallel to the first ingot mold vehicle track and the second ingot mold vehicle track, the first shuttle vehicle track 51, the second shuttle vehicle track 52 and the third shuttle vehicle track 53 can be docked with the first ingot mold vehicle track or the second ingot mold vehicle track through the movement of the shuttle vehicle, and can be docked with the mold turning device 6; the first shuttle vehicle and the second shuttle vehicle are electrically connected with the frequency converter, the first shuttle vehicle and the second shuttle vehicle are controlled to move by the frequency converter; the first shuttle vehicle and the second shuttle vehicle are provided with the position sensor, the position sensor is electrically connected with the PLC module, and the WINCC picture can display the positions of the first shuttle vehicle and the second shuttle vehicle; the first shuttle vehicle and the second shuttle vehicle are connected with the limit switch, and the limit switch is electrically connected with the PLC module.
[0048] Further, the mold turning device 6 comprises a mold turning track, a mold turning track tractor, a mold turning machine, an inverted iron trough trolley track, an inverted iron trough, and an inverted iron trough tractor, the mold turning track is arranged below the feeding end of the tilting machine, the inverted iron trough trolley track is arranged below the discharging end of the tilting machine, the mold turning track tractor moves on the mold turning track, the inverted iron trough and the inverted iron trough tractor move on the inverted iron trough trolley track, and the mold turning track can be docked with the first shuttle vehicle track 51 or the second shuttle vehicle track 52 or the third shuttle vehicle track 53 on the shuttle vehicle; the mold turning track tractor is provided with the position sensor, the position sensor is electrically connected with the PLC module, and the WINCC picture can display the position of the mold turning track tractor; the mold turning track tractor is electrically connected with the frequency converter, and the mold turning track tractor is controlled to move by the frequency converter; the inverted iron trough tractor is electrically connected with the frequency converter, and the inverted iron trough tractor is controlled to move by the frequency converter.
[0049] The above merely illustrates the embodiments of the present application and should not be used to limit the present application. Any modification, equivalent replacement and improvement within the scope of the present application should be included in the protection scope of the present application.
Claims
1. An automatic control system for automatic pouring and demolding of ferrosilicon, characterized in that, The control device, the tilting pouring device, the ingot mold pouring device, the ingot mold tractor group, the transfer car group and the mold turning device are connected electrically. The control device, the tilting pouring device, the ingot mold pouring device, the ingot mold tractor group, the transfer car group and the mold turning device are connected electrically. The tilting pouring device is connected with the ingot mold pouring device, and the ingot mold pouring device is connected with the ingot mold tractor group. The control device comprises a PLC module, a WINCC screen, a plurality of limit switches, a plurality of frequency converters and a plurality of position sensors. The PLC module, the WINCC screen, the plurality of limit switches, the plurality of frequency converters and the plurality of position sensors are connected electrically.
2. The automatic control system for automatic pouring and demolding of ferrosilicon according to claim 1, characterized in that, The tilting pouring device comprises a hoisting device, a molten iron container, a rotary disc ladle car, a tilting machine and a chute car. The hoisting device hoists the molten iron container to the feeding end of the rotary disc ladle car, the feeding end of the rotary disc ladle car is connected with the feeding end of the tilting machine, the feeding end of the tilting machine is connected with the feeding end of the chute car, the chute car is located above the ingot mold pouring device, an oil cylinder is arranged on the tilting machine, the limit switch is arranged at the extension position of the oil cylinder, the limit switch is connected with the PLC module electrically, and the WINCC screen can display the extension position of the oil cylinder.
3. The automatic control system for automatic pouring and demolding of ferrosilicon according to claim 2, characterized in that, The ingot mold pouring device comprises a first ingot mold car group and a second ingot mold car group. The first ingot mold car group and the second ingot mold car group are arranged in parallel, and the first ingot mold car group and the second ingot mold car group are respectively provided with the position sensor.
4. The automatic control system for automatic pouring and demolding of ferrosilicon according to claim 3, characterized in that, The first ingot mold car group is arranged on the first tractor track, and the second ingot mold car group is arranged on the second tractor track. The first tractor is connected with the first ingot mold car group, and the first tractor can pull the first ingot mold car group to move on the first tractor track. The second tractor is connected with the second ingot mold car group, and the second tractor can pull the second ingot mold car group to move on the second tractor track. The first tractor track and the second tractor track are provided with the position sensor, the position sensor is connected with the PLC module electrically, and the WINCC screen can display the positions of the first tractor and the second tractor. The first tractor and the second tractor are connected with the frequency converter, and the first tractor and the second tractor are controlled to move by the frequency converter. In operation, the first traction vehicle and the second traction vehicle can be connected with the shuttle vehicle group, the first traction vehicle and the second traction vehicle are provided with position sensors at the connection position with the shuttle vehicle, the position sensors are electrically connected with the PLC module, and the WINCC screen can display the connection condition of the first traction vehicle, the second traction vehicle and the shuttle vehicle group.
5. The automatic control system for automatic pouring and demolding of ferrosilicon according to claim 4, characterized in that, The shuttle vehicle group comprises a shuttle vehicle, a first ingot mold vehicle track, a second ingot mold vehicle track, a first shuttle vehicle track, a second shuttle vehicle track and a third shuttle vehicle track. The shuttle vehicle can move in a direction perpendicular to the first ingot mold vehicle track and the second ingot mold vehicle track, and is arranged below the first shuttle vehicle track, the second shuttle vehicle track and the third shuttle vehicle track. The first shuttle vehicle track, the second shuttle vehicle track and the third shuttle vehicle track are parallel to the first ingot mold vehicle track and the second ingot mold vehicle track, and can be connected with the first ingot mold vehicle track or the second ingot mold vehicle track through the movement of the shuttle vehicle and can be connected with the mold turning device. The first shuttle vehicle and the second shuttle vehicle are electrically connected with the frequency converter, and the first shuttle vehicle and the second shuttle vehicle are controlled to move by the frequency converter. The first shuttle vehicle and the second shuttle vehicle are provided with the position sensors, the position sensors are electrically connected with the PLC module, and the WINCC screen can display the position of the first shuttle vehicle and the second shuttle vehicle. The first shuttle vehicle and the second shuttle vehicle are connected with the limit switch, and the limit switch is electrically connected with the PLC module.
6. The automatic control system for automatic pouring and demolding of ferrosilicon according to claim 5, characterized in that, The mold turning device comprises a mold turning track, a mold turning track traction vehicle, a mold turning machine, an inverted iron trough trolley track, an inverted iron trough and an inverted iron trough traction vehicle, the mold turning track is arranged below the feeding end of the tilting machine, the inverted iron trough trolley track is arranged below the discharging end of the tilting machine, the mold turning track traction vehicle moves on the mold turning track, the inverted iron trough and the inverted iron trough traction vehicle move on the inverted iron trough trolley track, and the mold turning track can be connected with the first shuttle vehicle track or the second shuttle vehicle track or the third shuttle vehicle track on the shuttle vehicle. The mold turning track traction vehicle is provided with the position sensor, the position sensor is electrically connected with the PLC module, and the WINCC screen can display the position of the mold turning track traction vehicle.
7. The automatic control system for automatic pouring and demolding of ferrosilicon according to claim 6, characterized in that, The mold turning track traction vehicle is electrically connected with the frequency converter, and the mold turning track traction vehicle is controlled to move by the frequency converter; and the inverted iron trough traction vehicle is electrically connected with the frequency converter, and the inverted iron trough traction vehicle is controlled to move by the frequency converter.