CN114953284A - Automatic pouring control system - Google Patents
Automatic pouring control system Download PDFInfo
- Publication number
- CN114953284A CN114953284A CN202210471991.6A CN202210471991A CN114953284A CN 114953284 A CN114953284 A CN 114953284A CN 202210471991 A CN202210471991 A CN 202210471991A CN 114953284 A CN114953284 A CN 114953284A
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- pouring
- tank
- plate
- moving
- control system
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- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000005266 casting Methods 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C39/04—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles using movable moulds not applied
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/24—Feeding the material into the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/44—Measuring, controlling or regulating
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Casting Devices For Molds (AREA)
Abstract
The invention discloses an automatic pouring control system, which comprises a pouring tank, a pouring mold, a base connected to the bottom of the pouring tank and a tank cover hinged to an opening at one side of the pouring tank; the pouring mould is arranged on a support plate, the bottom of the support plate is connected with two groups of foldable moving mechanisms, the bottom of an inner cavity of the pouring tank is provided with a support table, and the top of the support table is connected with a guide mechanism for moving the folded moving mechanisms; the top of the pouring tank is connected with a pouring pipe, the bottom of the pouring pipe is connected with a branch pipe extending to the inner cavity of the pouring tank, the bottom of the branch pipe is connected with a hose, and the hose is provided with an electric two-way ball valve; according to the invention, the electric two-way ball valve is adopted to control the flow of the material flowing out of the hose, the opening of the electric two-way ball valve is adjusted according to the requirement of the pouring process, and the controllability is high; a laser ranging sensor is arranged at the corresponding position of the top of the cover plate, so that the pouring liquid level position can be conveniently monitored in real time through an output signal to realize pouring control.
Description
Technical Field
The invention relates to the technical field of epoxy vacuum pouring, in particular to an automatic pouring control system.
Background
The prior epoxy vacuum casting technology is widely applied to the production of various power equipment such as transformers, reactors, discharge coils and the like, because the casting process is operated by experience, the flow rate is fast and slow, and the flow rate is changed along with the difference of molds and the difference of the viscosity of casting materials, when in casting, the casting mold is usually arranged in a casting tank, so that the casting mold is positioned in the vacuum environment in the casting tank for casting.
When the existing pouring control system is used for pouring, after a pouring mold is moved into a pouring tank, the pouring mold is connected with a pipeline, and then personnel need to frequently go to the site for inspection during pouring so as to ensure the accuracy of the position of a pouring liquid level. In order to solve the problems, the application provides an automatic pouring control system.
Disclosure of Invention
The present invention is directed to an automatic pouring control system, which solves the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
an automatic pouring control system comprises a pouring tank, a pouring mold, a base connected to the bottom of the pouring tank and a tank cover hinged to an opening at one side of the pouring tank;
the pouring mould is arranged on a support plate, the bottom of the support plate is connected with two groups of foldable moving mechanisms, the bottom of an inner cavity of the pouring tank is provided with a support table, and the top of the support table is connected with a guide mechanism for moving the folded moving mechanisms;
the top of the pouring tank is connected with a pouring pipe, the bottom of the pouring pipe is connected with a branch pipe extending to the inner cavity of the pouring tank, the bottom of the branch pipe is connected with a hose, and the hose is provided with an electric two-way ball valve;
the pouring mould comprises a main mould, an auxiliary mould and a cover plate connected to the top of the auxiliary mould, wherein the top of the main mould and the top of the auxiliary mould are both connected with a positioning mechanism for fixing the auxiliary mould or the cover plate, a material guide pipe corresponding to the liquid outlet end of the hose is installed on the cover plate, a plurality of laser ranging sensors for measuring the pouring liquid level are further installed on the cover plate, and the laser ranging sensors and the electric two-way ball valve are both connected with a control mechanism.
Preferably, the moving mechanism comprises two groups of hinged seats and supporting legs hinged to the hinged seats, the bottom of each supporting leg is connected with a moving wheel, an idler wheel is further mounted on one side of each supporting leg, and a folding piece mounted at the bottom of the supporting plate is arranged on one side, far away from the idler wheel, of each supporting leg and used for controlling the supporting legs to unfold or fold.
Preferably, the folded piece includes the U template, the articulated pull rod in U template bottom, the pull rod is kept away from U template one end and is rotated and connect well core rod, well core rod connects between two sets of landing legs, the guide block is connected at U template diaphragm top, the extension board bottom is equipped with and is used for the gliding guide way of guide block, two riser inner walls of U template and extension board lateral wall sliding fit, threaded connection limit bolt on the riser, the extension board lateral wall is equipped with the spacing hole that a plurality of and limit bolt correspond.
Preferably, guiding mechanism is including connecting four group's deflectors at a brace table top, forms between two groups of deflectors to be used for removing the rolling track of wheel and gyro wheel, the deflector is kept away from pouring ladle opening one end top and is connected limit stop, the deflector is close to pouring ladle opening one end top and is equipped with the locating part for the position of restriction extension board on the deflector.
Preferably, the locating part includes wheel seat and installs the spacing wheel on the wheel seat, the elevator is connected to wheel seat bottom, be equipped with on the deflector and be used for the gliding lifting groove of elevator, a plurality of spring is connected to the elevator bottom.
Preferably, positioning mechanism is including connecting the holding ring at main mould or vice mould top, the mount pad is connected to the holding ring bottom, the articulated U type pole of mount pad, mount pad one end threaded connection positioning screw is kept away from to U type pole, positioning screw top fixed connection locking knob, the positioning screw bottom is rotated and is connected the locating pad, vice mould bottom be connected with holding ring complex end ring.
Preferably, the cover plate and the bottom ring are both connected with sealing rings, and sealing grooves corresponding to the sealing rings are formed in the top of the positioning rings.
Preferably, control mechanism includes the PLC controller, laser rangefinder sensor signal output part electric connection PLC controller, the electronic two-way ball valve of PLC controller signal output part electric connection, be equipped with the through-line pipe that is used for the circuit to pass on the pouring jar.
Preferably, the top of the support plate is provided with a positioning piece for fixing the main mold on the top of the support plate, the positioning piece comprises two sets of arc-shaped clamping plates which are symmetrically arranged, the bottoms of the arc-shaped clamping plates are connected with the moving seat through moving blocks, the top of the support plate is provided with a moving groove for the moving blocks to slide, and the support plate is connected with an adjusting piece for adjusting the position of the moving seat.
Preferably, the adjusting part comprises a screw rod rotatably installed in the support plate, one end of the screw rod extends out of the support plate to be connected with the handle, the movable seat is in threaded connection with the screw rod, and the screw threads of the screw rod, which correspond to the two movable seats in the same set of positioning parts, are opposite in rotating direction.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the electric two-way ball valve is adopted to control the flow of the material flowing out of the hose, the opening of the electric two-way ball valve is adjusted according to the requirement of the pouring process, and the controllability is high; a laser ranging sensor is arranged at a corresponding position on the top of the cover plate, so that the pouring liquid level position can be conveniently monitored in real time through an output signal to realize pouring control;
the repeated utilization rate of the casting mold is high, each mold can be used for casting different transformers or coil heights according to different schemes, a plurality of auxiliary molds can be selected or not used according to actual requirements, the auxiliary molds or the cover plate can be effectively fixed due to the arrangement of the positioning mechanism, and the applicability is high.
According to the invention, the foldable moving mechanism and the support plate are arranged in a matched manner, so that the pouring mold can be conveniently moved into or out of the pouring tank, and the stable and effective transfer of the pouring mold before and after pouring is facilitated.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view showing the structure of the pouring mold removed from the pouring pot in the present invention.
Fig. 3 is a schematic structural diagram of a limiting element according to the present invention.
FIG. 4 is a schematic view of the bottom of the support plate of the present invention.
FIG. 5 is a schematic view of the top of the support plate of the present invention.
Fig. 6 is a schematic structural view of a casting mold according to the present invention.
In the figure: 11. pouring a tank; 12. a base; 13. a can lid; 14. a support plate; 15. a support table; 16. pouring a mold; 17. a pouring tube; 18. a branch pipe; 19. a through pipe; 20. a guide plate; 21. a limiting wheel; 22. a wheel seat; 23. a lifting block; 24. a lifting groove; 25. a spring; 26. a moving mechanism; 27. a U-shaped plate; 28. a limit bolt; 29. a limiting hole; 30. a guide groove; 31. a pull rod; 32. a center pole; 33. a support leg; 34. a hinged seat; 35. a moving wheel; 36. a roller; 37. a handle; 38. an arc-shaped clamping plate; 39. a moving groove; 40. a main mold; 41. a secondary mold; 42. a cover plate; 43. a material guide pipe; 44. a laser ranging sensor; 45. a positioning ring; 46. a mounting base; 47. a U-shaped rod; 48. a locking knob; 49. a bottom ring.
Detailed Description
Referring to fig. 1-6, in an embodiment of the present invention, an automatic pouring control system includes a pouring tank 11, a pouring mold 16, a base 12 connected to the bottom of the pouring tank 11, and a cover 13 hinged to an opening at one side of the pouring tank 11;
the casting mold 16 is arranged on a support plate 14, the bottom of the support plate 14 is connected with two groups of foldable moving mechanisms 26, a support table 15 is arranged at the bottom of an inner cavity of the casting tank 11, and the top of the support table 15 is connected with a guide mechanism for moving the folded moving mechanisms 26;
the top of the pouring tank 11 is connected with a pouring pipe 17, the bottom of the pouring pipe 17 is connected with a branch pipe 18 extending to the inner cavity of the pouring tank 11, the bottom of the branch pipe 18 is connected with a hose, and the hose is provided with an electric two-way ball valve;
the electric two-way ball valve is adopted to control the flow of the material flowing out of the hose, the opening of the electric two-way ball valve is adjusted according to the requirement of the pouring process, and the controllability is high;
the casting mold 16 comprises a main mold 40, an auxiliary mold 41 and a cover plate 42 connected to the top of the auxiliary mold 41, wherein the top of the main mold 40 and the top of the auxiliary mold 41 are both connected with a positioning mechanism for fixing the auxiliary mold 41 or the cover plate 42; the arrangement of the positioning mechanism can effectively fix the auxiliary molds 41 or the cover plate 42, the applicability is high, the auxiliary molds 41 can be selected from a plurality of auxiliary molds or not used according to actual requirements, and each mold can be cast with different transformer or coil heights according to different schemes;
the cover plate 42 is provided with a material guide pipe 43 corresponding to the liquid outlet end of the hose, the cover plate 42 is also provided with a plurality of laser distance measuring sensors 44 for measuring the casting liquid level, and the laser distance measuring sensors 44 and the electric two-way ball valve are both connected with a control mechanism; a laser ranging sensor 44 is arranged at a corresponding position on the top of the cover plate 42, so that the position of the pouring liquid level can be conveniently monitored in real time through an output signal to realize pouring control;
the moving mechanism 26 comprises two groups of hinged seats 34 and supporting legs 33 hinged on the hinged seats 34, the bottoms of the supporting legs 33 are connected with moving wheels 35, rollers 36 are further mounted on one sides of the supporting legs 33, and folding pieces mounted on the bottoms of the supporting plates 14 are arranged on the sides, away from the rollers 36, of the supporting legs 33 and used for controlling the supporting legs 33 to unfold or fold; when the supporting leg 33 is at 90 degrees to the supporting plate 14, the moving wheel 35 is in contact with the ground and can roll on the ground, and when the supporting leg 33 is parallel to the supporting plate 14, the roller 36 and the moving wheel 35 can move on the top of the supporting platform 15;
the folding piece comprises a U-shaped plate 27, a pull rod 31 is hinged to the bottom of the U-shaped plate 27, one end, far away from the U-shaped plate 27, of the pull rod 31 is rotatably connected with a central rod 32, the central rod 32 is connected between two groups of supporting legs 33, the top of a transverse plate of the U-shaped plate 27 is connected with a guide block, a guide groove 30 for the guide block to slide is arranged at the bottom of the supporting plate 14, the inner walls of two vertical plates of the U-shaped plate 27 are in sliding fit with the side wall of the supporting plate 14, limiting bolts 28 are connected to the vertical plates in a threaded mode, and a plurality of limiting holes 29 corresponding to the limiting bolts 28 are formed in the side wall of the supporting plate 14;
when the U-shaped plate 27 moves towards the middle of the support plate 14, the supporting legs 33 can be pulled by the pull rods 31 to rotate around the hinge seats 34 for overturning and folding, when the U-shaped plate 27 moves away from the middle of the support plate 14, the supporting legs 33 can be pushed by the pull rods 31 to unfold, and the position of the U-shaped plate 27 can be fixed through the matching of the limiting bolts 28 and the limiting holes 29;
the guide mechanism comprises four groups of guide plates 20 connected to the top of the support platform 15, a track for rolling a movable wheel 35 and a roller 36 is formed between the two groups of guide plates 20, the top of one end, far away from the opening of the pouring tank 11, of each guide plate 20 is connected with a limit stop, and the top of one end, close to the opening of the pouring tank 11, of each guide plate 20 is provided with a limit part for limiting the position of the support plate 14 on each guide plate 20; the rollers 36 and the moving wheels 35 can move between the two sets of guide plates 20;
the limiting piece comprises a wheel seat 22 and a limiting wheel 21 arranged on the wheel seat 22, the bottom of the wheel seat 22 is connected with a lifting block 23, a lifting groove 24 for the sliding of the lifting block 23 is formed in the guide plate 20, and the bottom of the lifting block 23 is connected with a plurality of springs 25; when the support plate 14 moves to the top of the guide plate 20, the limiting wheel 21 can be pressed, the wheel seat 22 extrudes the lifting block 23 to be accommodated in the lifting groove 24, when the support plate 14 completely moves to the top of the guide plate 20, the limiting wheel 21 loses extrusion, and the limiting wheel 21 is reset to limit the horizontal movement of the support plate 14 under the force of the spring 25;
the positioning mechanism comprises a positioning ring 45 connected to the top of the main mold 40 or the auxiliary mold 41, the bottom of the positioning ring 45 is connected with an installation seat 46, the installation seat 46 is hinged to a U-shaped rod 47, one end, far away from the installation seat 46, of the U-shaped rod 47 is in threaded connection with a positioning screw rod, the top of the positioning screw rod is fixedly connected with a locking knob 48, the bottom of the positioning screw rod is rotatably connected with a positioning pad, and the bottom of the auxiliary mold 41 is connected with a bottom ring 49 matched with the positioning ring 45;
the U-shaped rod 47 can turn around the mounting seat 46, when the positioning pad turns to the top of the bottom ring 49 or the cover plate 42 along with the U-shaped rod 47, the positioning screw rod can be rotated through the locking knob 48, and the positioning pad contacts and presses the bottom ring 49 or the cover plate 42, so that the position of the bottom ring 49 or the cover plate 42 can be fixed;
the bottom parts of the cover plate 42 and the bottom ring 49 are both connected with sealing rings, and the top part of the positioning ring 45 is provided with a sealing groove corresponding to the sealing rings; the connection accuracy and the sealing performance are improved;
the control mechanism comprises a PLC (programmable logic controller), the signal output end of the laser ranging sensor 44 is electrically connected with the PLC, the signal output end of the PLC is electrically connected with the electric two-way ball valve, and the pouring tank 11 is provided with a through pipe 19 for a circuit to pass through; in the process of coil pouring, along with the rising of the liquid level of the pouring resin, different signals are given by the laser ranging sensor 44 according to the preset pouring height, the PLC controller identifies and outputs control signals (for preventing the problem of mold gummosis, alarming and recording are carried out if the liquid level is set to be unchanged for a short time), the electric two-way ball valve (a miniature remote control valve) is controlled to be turned off or partially turned off for identification, and the subsequent steps are conveniently carried out after the pouring is finished;
the top of the support plate 14 is provided with a positioning piece for fixing a main die 40 on the top of the support plate 14, the positioning piece comprises two sets of arc-shaped clamping plates 38 which are symmetrically arranged, the bottoms of the arc-shaped clamping plates 38 are connected with the moving seat through moving blocks, the top of the support plate 14 is provided with a moving groove 39 for the moving blocks to slide, and the support plate 14 is connected with an adjusting piece for adjusting the position of the moving seat.
The adjusting piece comprises a screw rod which is rotatably arranged in the support plate 14, one end of the screw rod extends out of the support plate 14 to be connected with a handle 37, the movable seat is in threaded connection with the screw rod, and the screw rod is opposite to the corresponding thread turning directions of two groups of movable seats in the same positioning piece; when the handle 37 operates the screw rod to rotate, the position of the movable seat can be adjusted, so that the arc-shaped clamping plate 38 can be driven to clamp and fix the main die 40.
The working principle of the invention is as follows: when the automatic pouring control system is used, a plurality of auxiliary molds 41 can be selected or not used according to actual requirements, each mold can pour different transformers or coil heights according to different schemes, the U-shaped rod 47 can turn around the mounting seat 46, when the positioning pad turns to the top of the bottom ring 49 or the cover plate 42 along with the U-shaped rod 47, the positioning screw can be rotated through the locking knob 48, the positioning pad contacts and presses the bottom ring 49 or the cover plate 42, the position of the bottom ring 49 or the cover plate 42 can be fixed, and when the handle 37 operates the screw rod to rotate, the position of the movable seat can be adjusted, so that the arc-shaped clamping plate 38 can be driven to clamp and fix the main mold 40;
the support plate 14 is moved through the moving mechanism 26, when the support plate 14 is close to the support table 15, the U-shaped plate 27 is pulled to move towards the middle of the support plate 14, the support legs 33 can be pulled through the pull rods 31 to rotate around the hinge seats 34 for turning and folding, the limiting wheels 21 can be pressed, the wheel seats 22 extrude the lifting blocks 23 to be contained in the lifting grooves 24, the rollers 36 and the moving wheels 35 can move between the two groups of guide plates 20, when the support plate 14 completely moves to the tops of the guide plates 20, the limiting wheels 21 lose extrusion, and the limiting wheels 21 are reset under the force of the springs 25 to limit the horizontal movement of the support plate 14;
the hose is connected with a pouring pipe 17, the laser ranging sensor 44 is connected in a line, the opening of the electric two-way ball valve is adjusted according to pouring process requirements, in the coil pouring process, along with the rising of the liquid level of pouring resin, different signals are given by the laser ranging sensor 44 according to the preset pouring height, a PLC controller identifies and outputs control signals (for preventing the problem of mold flowing, alarming and recording are carried out if the liquid level is unchanged for a short time), the electric two-way ball valve (a miniature remote control valve) is controlled to be turned off or partially turned off for identification, and the subsequent steps are conveniently carried out after the pouring.
Claims (10)
1. An automatic pouring control system comprises a pouring tank (11), a pouring mold (16), a base (12) connected to the bottom of the pouring tank (11) and a tank cover (13) hinged to an opening at one side of the pouring tank (11);
the method is characterized in that: the pouring mould (16) is arranged on a support plate (14), the bottom of the support plate (14) is connected with two groups of foldable moving mechanisms (26), the bottom of the inner cavity of the pouring tank (11) is provided with a support table (15), and the top of the support table (15) is connected with a guide mechanism for moving the folded moving mechanisms (26);
the top of the pouring tank (11) is connected with a pouring pipe (17), the bottom of the pouring pipe (17) is connected with a branch pipe (18) extending to the inner cavity of the pouring tank (11), the bottom of the branch pipe (18) is connected with a hose, and the hose is provided with an electric two-way ball valve;
pouring mold (16) include main mould (40), vice mould (41) and connect apron (42) at vice mould (41) top, main mould (40) top and vice mould (41) top all are connected with positioning mechanism for fixed vice mould (41) or apron (42), install passage (43) that correspond with hose play liquid end on apron (42), still install a plurality of laser ranging sensor (44) that are used for measuring the pouring liquid level on apron (42), laser ranging sensor (44) and electronic two-way ball valve all are connected with control mechanism.
2. An automatic gating control system according to claim 1, wherein: the moving mechanism (26) comprises two groups of hinged seats (34) and supporting legs (33) hinged on the hinged seats (34), moving wheels (35) are connected to the bottoms of the supporting legs (33), rollers (36) are further mounted on one sides of the supporting legs (33), folding pieces mounted at the bottoms of the supporting plates (14) are arranged on one sides, far away from the rollers (36), of the supporting legs (33), and the supporting legs (33) are controlled to be unfolded or folded.
3. An automatic gating control system according to claim 2, wherein: the folding piece comprises a U-shaped plate (27), a pull rod (31) is hinged to the bottom of the U-shaped plate (27), the pull rod (31) is far away from one end of the U-shaped plate (27) and is rotatably connected with a center rod (32), the center rod (32) is connected between two sets of supporting legs (33), a guide block is connected to the top of a transverse plate of the U-shaped plate (27), a guide groove (30) for the guide block to slide is formed in the bottom of the supporting plate (14), two vertical plate inner walls of the U-shaped plate (27) are in sliding fit with the side walls of the supporting plate (14), a limiting bolt (28) is connected to the vertical plate in a threaded mode, and a plurality of limiting holes (29) corresponding to the limiting bolt (28) are formed in the side walls of the supporting plate (14).
4. An automatic gating control system according to claim 2, wherein: the guiding mechanism comprises four groups of guiding plates (20) connected to the top of the supporting table (15), a track used for moving a wheel (35) and a rolling roller (36) is formed between the two groups of guiding plates (20), the guiding plates (20) are far away from the top of one end, open, of the casting tank (11) and connected with a limit stop, and the guiding plates (20) are provided with limiting parts close to the top of one end, open, of the casting tank (11) and used for limiting the positions of the supporting plates (14) on the guiding plates (20).
5. An automatic gating control system according to claim 4, wherein: the locating part includes wheel seat (22) and installs spacing wheel (21) on wheel seat (22), elevator (23) are connected to wheel seat (22) bottom, be equipped with on deflector (20) and be used for gliding lift groove (24) of elevator (23), a plurality of spring (25) are connected to elevator (23) bottom.
6. An automatic gating control system according to claim 1, wherein: positioning mechanism is including connecting holding ring (45) at main mould (40) or vice mould (41) top, mount pad (46) are connected to holding ring (45) bottom, mount pad (46) articulated U type pole (47), mount pad (46) one end threaded connection positioning screw is kept away from to U type pole (47), positioning screw top fixed connection locking knob (48), the positioning screw bottom is rotated and is connected the locating pad, vice mould (41) bottom is connected with and holds ring (45) complex end ring (49).
7. An automatic gating control system according to claim 6, wherein: the bottom of the cover plate (42) and the bottom of the bottom ring (49) are both connected with sealing rings, and sealing grooves corresponding to the sealing rings are formed in the top of the positioning ring (45).
8. An automatic gating control system according to claim 1, wherein: control mechanism includes the PLC controller, laser rangefinder sensor (44) signal output part electric connection PLC controller, the electronic two-way ball valve of PLC controller signal output part electric connection, be equipped with on pouring jar (11) and be used for the through-line pipe (19) that the circuit passed.
9. An automatic gating control system according to claim 1, wherein: the top of the support plate (14) is provided with a positioning piece for fixing a main die (40) on the top of the support plate (14), the positioning piece comprises two sets of arc-shaped clamping plates (38) which are symmetrically arranged, the bottoms of the arc-shaped clamping plates (38) are connected with a moving seat through moving blocks, the top of the support plate (14) is provided with a moving groove (39) for the moving blocks to slide, and the support plate (14) is connected with an adjusting piece for adjusting the position of the moving seat.
10. An automatic gating control system according to claim 9, wherein: the adjusting piece comprises a screw rod which is rotatably installed in the support plate (14), one end of the screw rod extends out of the support plate (14) to be connected with the handle (37), the movable seat is in threaded connection with the screw rod, and the screw rod is opposite to the corresponding threads of two groups of movable seats in the same positioning piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210471991.6A CN114953284A (en) | 2022-04-29 | 2022-04-29 | Automatic pouring control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210471991.6A CN114953284A (en) | 2022-04-29 | 2022-04-29 | Automatic pouring control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
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