CN114939922A - Refractory material forming process and system - Google Patents
Refractory material forming process and system Download PDFInfo
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- CN114939922A CN114939922A CN202210371598.XA CN202210371598A CN114939922A CN 114939922 A CN114939922 A CN 114939922A CN 202210371598 A CN202210371598 A CN 202210371598A CN 114939922 A CN114939922 A CN 114939922A
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- 239000011819 refractory material Substances 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims description 7
- 230000008569 process Effects 0.000 title description 4
- 238000003860 storage Methods 0.000 claims abstract description 49
- 239000000463 material Substances 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000000465 moulding Methods 0.000 claims abstract description 19
- 238000001125 extrusion Methods 0.000 claims description 17
- 238000004804 winding Methods 0.000 claims description 13
- 244000309464 bull Species 0.000 claims description 9
- 238000010030 laminating Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 239000003779 heat-resistant material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000008602 contraction Effects 0.000 claims description 3
- 230000000994 depressogenic effect Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 230000008859 change Effects 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 claims description 2
- 239000012778 molding material Substances 0.000 abstract description 10
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 238000000748 compression moulding Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
- B28B5/02—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type
- B28B5/021—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of definite length
- B28B5/022—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of definite length the moulds or the moulding surfaces being individual independant units and being discontinuously fed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
- B28B13/023—Feeding the moulding material in measured quantities from a container or silo by using a feed box transferring the moulding material from a hopper to the moulding cavities
- B28B13/0235—Feeding the moulding material in measured quantities from a container or silo by using a feed box transferring the moulding material from a hopper to the moulding cavities the feed box being provided with agitating means, e.g. stirring vanes to avoid premature setting of the moulding material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The invention discloses a refractory material molding system which comprises a conveying mechanism, a combined frame, a material storage cylinder and a bottom plate, wherein the combined frame is installed at the top of the conveying mechanism, and the material storage cylinder is installed on the outer wall of one side of the combined frame; the bottom plate is installed at the top of a sunken part in the top of the conveying mechanism, the lower die frame is installed at the top of the bottom plate through a hinge, a blocking block is installed on the outer wall of one side of the lower die frame, an embedding groove is formed in the outer wall of one side, far away from the lower die frame, of the blocking block, an electric push rod is installed on the inner wall of the embedding groove, and a locking block is installed at the bottom of the electric push rod. According to the invention, the movable bottom surface is adopted below the lower die frame, so that the self-adjustment form after plugging is conveniently released, the molding material can automatically slide down to the conveying belt, then the molding material is conveyed to the fixed inclined plate and slides down to the inside of the collecting frame to complete self-collection, and the self-extension adjustment of the extension pipe can be correspondingly carried out according to whether the material in the material storage cylinder is in the leading-out state or not.
Description
Technical Field
The invention relates to the technical field of forming devices, in particular to a refractory material forming process and system.
Background
The refractory material is applied to various fields of national economy such as steel, nonferrous metals, glass, cement, ceramics, petrifaction, machinery, boilers, light industry, electric power, military industry and the like, is an essential basic material for ensuring the production operation and the technical development of the industries, plays an irreplaceable important role in the development of high-temperature industrial production, but in the existing refractory material forming system, the press-formed material generally needs manual transfer of workers, and the actual operation is relatively troublesome.
The existing refractory forming system has the following defects:
1. patent document CN113733308A discloses a refractory material molding apparatus, "comprising: stamping mechanism, stamping mechanism includes the base, rotates the transmission shaft of connecting at the base top and fixes the dish of placing at the transmission shaft top, place the top of dish and install a plurality of lower moulds, and the lower mould can be followed and placed a radial movement, and the top surface of lower mould is equipped with the die cavity, stamping mechanism still including install at the base top and with lower mould matched with top mould. This application is rational in infrastructure, easy operation, and the raw materials that will go up in the lower mould before the punching press that can be convenient fills closely to can not contain more space in making the material after the shaping, can also make things convenient for the material after the shaping to take out from the lower mould, thereby made things convenient for the operation of unloading, easily use widely. In the refractory material forming system, the bottom plate of the lower die and the lower die body are integrally installed and cannot move, so that the forming raw material can be taken out from the upper part of the lower die only by using an external tool;
2. patent document CN213797149U discloses a refractory forming device, "comprising: the application relates to the technical field of forming equipment, and the die disc is loaded with materials and then placed in a bearing frame for limiting, so that an electric push rod is controlled to stretch and move, and a swing frame drives a rolling roller to move above the die disc to compact; the rolling roller swings left and right in an arc manner, so that the bearing frame is stressed to descend through the limiting rod, and is jacked up by virtue of the acting force of the first spring, and the rolling roller is always attached to the upper surface of the material loaded on the die disc; the design has the advantages of simple structure, low cost, convenient control and driving, rapid compaction and labor and time saving. However, in the refractory material molding system, the molding material in the mold plate cannot be discharged downward automatically, wherein an upward jacking functional structure is adopted below the mold plate, and after the molding material is pushed upward out of the mold plate, the molding material needs to be manually transferred by a worker, so that the next group of materials can be pressed and molded, and the time of the worker is wasted in the actual operation;
3. patent document CN111703104A discloses a press forming device for refractory materials, which comprises a device main body, wherein a mixing box and a pressure pump are fixedly arranged at the upper end inside the device main body, the mixing box is positioned at one side of the pressure pump, a stirring mechanism is arranged inside the mixing box, a discharging pipe is fixedly arranged on the outer surface of the lower end of the mixing box, a pressing plate is arranged on the outer surface of the lower end of the pressure pump, a conveying mechanism is arranged at the bottom end inside the device main body, a pressing die is arranged on the outer surface of the upper end of the conveying mechanism, and a material receiving box is arranged below the discharging pipe; transport mechanism includes the conveyer belt, and the both ends of conveyer belt are rotated and are connected with the pivot, and the both ends surface of pivot all rotates and installs the curb plate, can increase the degree of consistency that binder and material mix, the extravagant condition of effectual reduction material, convenient to use person takes the embossing die to the convenience reloads the device. In the refractory material compression molding device, when the molding materials are collected into the material receiving box and stacked in the material receiving box, the molding materials are always stacked in one position and have no orderliness and uniformity;
4. patent document CN112297195A discloses a refractory material forming device, which comprises a frame, wherein a workbench is arranged at the bottom of the inner wall of the frame, a discharging mechanism is arranged inside the workbench, a lower die is arranged at the top of the discharging mechanism, a forming mechanism is arranged at the top of the lower die, and a stirring mechanism is arranged at the left side of the frame; discharge mechanism includes backup pad, bracing piece, roof, recess, motor one and threaded rod, the backup pad sets up inside the workstation, backup pad bottom and frame inner wall bottom contact, this application is through starter motor one to make one rotation of motor drive the threaded rod and rotate, make the threaded rod rotate and can drive backup pad rebound, thereby can drive bracing piece and roof rebound through the backup pad, extrude the refractory material after the extrusion, make it can effectually take out refractory material, avoid refractory material to be difficult for taking out and lead to gluing the condition emergence of mould inner wall down. "but among this refractory material molding system, the tail end of its hose is in the border position of bed die, and when the raw materials in the agitator tank passed through connecting pipe and hose and derived to the bed die in, the raw materials dropped outside the space of bed die easily, comparatively extravagant raw materials, and simultaneously, during later stage press forming, when going up the mould and pushing down, the hose touched easily, influences the effect of pushing down then.
Disclosure of Invention
The present invention is directed to a refractory molding process and system to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: a refractory material molding system comprises a conveying mechanism, a combined frame, a material storage cylinder and a bottom plate, wherein the combined frame is installed at the top of the conveying mechanism, and the material storage cylinder is installed on the outer wall of one side of the combined frame;
the top of the conveying mechanism is provided with a bottom plate, the top of the bottom plate is provided with a lower die frame through a hinge, the outer wall of one side of the lower die frame is provided with a plugging block, the bottom of the plugging block is jointed with the top of the bottom plate, the outer wall of one side of the plugging block, which is far away from the lower die frame, is provided with an embedded groove, the inner wall of the embedding groove is provided with an electric push rod, the bottom of the electric push rod is provided with a locking block, a through groove is arranged on the outer wall of one side of the locking block, a sealing block is arranged on the outer wall of one side of the electric push rod, the front and the back of the sealing block are both provided with a fastening plate, the top of the bottom plate is provided with a notch, the inner wall of the notch is attached to the outer surface of the locking block, the front surface of the bottom plate is provided with a thread groove, the inner wall of the thread groove is provided with an embedded sleeve, the inner wall of the embedded sleeve is provided with an electric telescopic rod in a penetrating mode, and one end of the electric telescopic rod penetrates through the inside of the through groove.
Preferably, servo motor is installed at the top of combination frame, four groups are the square support lantern ring of arranging are installed at the top of combination frame, wherein two sets of support lantern ring of arranging side by side openly all runs through and installs the round bar, and the back of two sets of round bars runs through the inside of other two sets of support lantern rings respectively, two sets of support lantern rings are located servo motor's both sides respectively, and are two sets of gear ring is all installed to the surface of the support lantern ring, servo motor's output has the spur gear through the axle installation, and all through tooth's socket coordination connection between spur gear and two sets of gear ring, and is two sets of the serving of arranging around two sets of are all installed to the surface of round bar, and the bottom of serving and the top laminating of lower frame.
Preferably, conveying mechanism includes the frame, changes roller, conveyer belt and driving motor, the front of frame is run through and is installed the multiunit and arrange side by side changes the roller, the multiunit the surface mounting who changes the roller has the conveyer belt, and wherein a set of change the front of roller and install driving motor.
Preferably, three support frames of arranging side by side, three groups are installed to the bottom of frame the collection frame is installed to the depressed place diapire of support frame, fixed hang plate is installed to one side outer wall of frame, movable sliding plate has been placed to the inner wall of collecting the frame, and movable sliding plate is located the below of fixed hang plate, the bottom of collecting the frame is installed and is removed the frame, and removes one side that the frame is located the support frame.
Preferably, telescopic guide pipe is installed to the bottom of storage cylinder, the control valve is installed to one side outer wall of telescopic guide pipe, the fixed plate is installed to the bottom of storage cylinder, the multisection electricity stretch pole is installed in the run-through of one side outer wall of fixed plate, the connecting plate is installed to the one end of multisection electricity stretch pole, and the front of connecting plate and the back laminating of telescopic guide pipe.
Preferably, the top of storage cylinder is installed and is rotated the motor, the bull stick is installed to the output that rotates the motor, and inside the bottom of bull stick extended the space that gets into the storage cylinder, the surface mounting of bull stick has the fork type puddler that the multiunit was arranged from top to bottom.
Preferably, the top of storage cylinder is run through and is installed two sets of jib of arranging side by side, and two sets of jibs are located the both sides that rotate the motor respectively, and are two sets of the scraper blade is installed to the bottom of jib, and the outer wall of scraper blade and the inner wall laminating of storage cylinder.
Preferably, the top of the combination frame is provided with two sets of hydraulic cylinders arranged side by side in a penetrating manner, the bottoms of the two sets of hydraulic cylinders are provided with the extrusion plates, and the extrusion plates are positioned above the lower die frame.
Preferably, the process steps of the refractory forming system are as follows:
s1, firstly, leading refractory materials into the storage cylinder from the feeding pipe of the storage cylinder by workers, and then starting the rotating motor to enable the rotating rod to drive the multiple groups of fork-shaped stirring rods to rotate clockwise so as to break up the refractory materials stored in the space of the storage cylinder;
s2, then, in cooperation with the extension operation of the multiple electricity-saving extension rods, the telescopic guide pipe is pulled, the tail end of the telescopic guide pipe is pushed to the position right above the lower die frame, at the moment, the control valve is opened, so that the refractory material in the storage cylinder space slides downwards along the inclined bottom wall of the storage cylinder space to the inside of the telescopic guide pipe and is led out to the inside of the lower die frame, after the material is led out for a set time, the control valve is closed, the multiple electricity-saving extension rods are enabled to perform the contraction operation, and the telescopic guide pipe is driven to recover the original position;
s3, starting a hydraulic cylinder to convert hydraulic energy into mechanical energy moving linearly downwards and transmitting the mechanical energy to the extrusion plate to enable the extrusion plate to extrude the heat-resistant material in the lower die frame downwards;
s4, after the refractory material is extruded and formed, the electric telescopic rod contracts inwards to be driven to be separated from the through groove, then the electric push rod extends upwards to drive the locking block to contract back to the space inside the embedding groove, then the servo motor is started, the output shaft of the gear box drives the straight gears to rotate towards the anticlockwise direction, then two groups of gear rings which are connected with the straight gears in a coordination way through tooth grooves are driven to rotate towards the clockwise direction, so that the four groups of winding ropes are wound, the lower die frame is further promoted to gradually extend upwards in the space of the combined frame, at the moment, the bottom plate connected with the lower die frame through the hinge is automatically and gradually opened, meanwhile, the running of the driving motor is matched to promote the rotating roller to drive the conveyor belt to rotate towards the anticlockwise direction, so that the formed refractory material gradually sliding down from the interior of the lower mold frame along the inclined bottom plate onto the conveyor belt is transferred to the fixed inclined plate;
s5, the formed refractory material falls on the top surface of the movable sliding plate along the fixed inclined plate and then falls into the collecting frame, at the moment, the output shaft of the servo motor drives the spur gear to rotate clockwise to promote the four groups of winding ropes to carry out winding and unwinding operations, meanwhile, the conveying belt is matched with the conveying effect of the conveying belt on the bottom plate gradually changing from the inclined direction to the horizontal direction to promote the bottom plate and the lower mold frame to be recombined under the extrusion plate, and then the steps are repeated to manufacture another group of formed refractory material.
Compared with the prior art, the invention has the beneficial effects that:
1. in the invention, one side of the bottom plate is connected with the lower die frame by a hinge combination, the other side of the bottom plate is combined by a mode of splicing the locking block with the electric telescopic rod, when the bottom plate is horizontally arranged, the electric push rod can drive the locking block to extend into the inside of the notch when extending downwards, then the electric telescopic rod can penetrate through the through groove arranged in the locking block when extending outwards, the bottom plate and the lower die frame are in a locked state at the moment, the condition of material leakage caused by compression molding of refractory materials can be effectively avoided, otherwise, the electric telescopic rod contracts inwards to enable the tail end of the electric telescopic rod to be drawn out from the inside of the through groove, then the electric push rod contracts upwards to drive the locking block to be separated from the inside of the notch, the bottom plate has mobility at the moment, when the bottom plate is adjusted to be in a vertical placing state from a horizontal placing state, the bottom of the molding materials in the lower die frame has no lift, and the bottom plate can naturally fall down, thereby achieving the purpose of separating contact with the lower mold frame;
2. according to the invention, the output shaft of the servo motor correspondingly drives the straight gear to rotate towards the anticlockwise direction, so that two groups of gear rings connected with the straight gear through tooth socket coordination drive the round rod to rotate towards the clockwise direction, four groups of winding ropes synchronously roll up, and then the lower die frame is driven to correspondingly move upwards, at the moment, if the bottom of the lower die frame is in a hollow state, along with the gradual rising of the lower die frame, the bottom plate is correspondingly changed from a horizontal placing state to a vertical state, the forming material in the bottom plate can naturally slide downwards onto the conveyor belt, and the forming material does not need to be transferred manually by a worker;
3. when the driving motor operates, the forming materials on the conveying belt from the lower part of the lower die frame can be conveyed to the position of the fixed inclined plate, then fall onto the top surface of the movable sliding plate along the inclined surface of the fixed inclined plate, and then gradually slide down to the bottom wall of the collecting frame along the inclined surface of the movable sliding plate;
4. according to the invention, the length of the telescopic conduit is adjustable, when the multi-section electric extension rod runs, the telescopic conduit can correspondingly extend outwards or contract inwards according to actual needs, when the telescopic conduit is stretched and contracted, the telescopic conduit can correspondingly generate pulling force and pushing force to the telescopic conduit, so that the comprehensive length of the telescopic conduit can be automatically adjusted, the tail end of the telescopic conduit can be conveniently pushed to the position right above the lower die frame during material guiding, after the rear control valve is opened, the refractory material in the storage barrel can be automatically led out to the lower die frame along the telescopic conduit in an inclined state, the refractory material in the row is in a cone state, the height of the refractory material close to the inner walls of the four sides of the lower die frame is lower, and then the phenomenon of outward overflow during extrusion is effectively avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the mounting structure of the plugging block, the electric push rod and the locking block of the present invention;
FIG. 3 is a schematic view of the mounting structure of the bottom plate, the engaging sleeve and the electric telescopic rod of the present invention;
FIG. 4 is a schematic view of the mounting structure of the bottom plate and the lower mold frame according to the present invention;
FIG. 5 is a schematic view of the structure of FIG. 1 at A according to the present invention;
FIG. 6 is a schematic view of the mounting structure of the frame, the supporting frame and the collecting frame according to the present invention;
FIG. 7 is a schematic cross-sectional view of a cartridge according to the present invention;
FIG. 8 is a schematic view of the installation structure of the telescopic pipe, the multi-section electric telescopic rod and the connection plate of the present invention.
In the figure: 1. a conveying mechanism; 2. a combination frame; 3. a material storage cylinder; 4. a base plate; 5. a lower mold frame; 6. a plugging block; 7. a fitting groove; 8. an electric push rod; 9. a locking block; 10. a sealing block; 11. a fastening plate; 12. a notch; 13. fitting the sleeve; 14. an electric telescopic rod; 15. a servo motor; 16. a support collar; 17. a round bar; 18. a gear ring; 19. a spur gear; 20. rope rolling; 21. a frame; 22. rotating the roller; 23. a conveyor belt; 24. a drive motor; 25. a support frame; 26. a collection frame; 27. a fixed inclined plate; 28. a movable skateboard; 29. a telescopic conduit; 30. a fixing plate; 31. a multi-section electric extension rod; 32. a connecting plate; 33. rotating the motor; 34. a rotating rod; 35. a fork-shaped stirring rod; 36. a boom; 37. a squeegee; 38. a hydraulic cylinder; 39. and (5) pressing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, an embodiment of the present invention:
a refractory material molding system comprises a conveying mechanism 1, a combined frame 2, a storage barrel 3 and a bottom plate 4, wherein the combined frame 2 is installed at the top of the conveying mechanism 1, and the storage barrel 3 is installed on the outer wall of one side of the combined frame 2;
further, conveying mechanism 1 can accomplish the conveying of shaping back refractory material, and what assembled frame 2 provides comparatively suitable equipment place for each part at its top, and its inside possesses enough lower die frame 5 and places by the level and turn to the vertical space of placing, and the inside of storage cylinder 3 has a certain amount of space that is used for loading refractory material, and its front is provided with the observation window, makes things convenient for the staff in time to know the surplus of its inside material.
A bottom plate 4 is arranged at the top of the conveying mechanism 1, a lower mold frame 5 is arranged at the top of the bottom plate 4 through a hinge, a plugging block 6 is arranged on the outer wall of one side of the lower mold frame 5, the bottom of the plugging block 6 is attached to the top of the bottom plate 4, the outer wall of one side, away from the lower die frame 5, of the plugging block 6 is provided with an embedding groove 7, the inner wall of the embedding groove 7 is provided with an electric push rod 8, the bottom of the electric push rod 8 is provided with a locking block 9, the outer wall of one side of the locking block 9 is provided with a through groove, the outer wall of one side of the electric push rod 8 is provided with a sealing block 10, the front surface and the back surface of the sealing block 10 are both provided with fastening plates 11, the top of the bottom plate 4 is provided with a notch 12, and the inner wall of the notch 12 is attached to the outer surface of the locking block 9, the front surface of the bottom plate 4 is provided with a thread groove, the inner wall of the thread groove is provided with an embedded sleeve 13, the inner wall of the embedded sleeve 13 is provided with an electric telescopic rod 14 in a penetrating mode, and one end of the electric telescopic rod 14 penetrates through the inside of the through groove.
Further, one side of the bottom plate 4 is connected with the lower mold frame 5 through a hinge combination, the other side of the bottom plate is combined in a mode that the locking block 9 is inserted into the electric telescopic rod 14, after the electric push rod 8 and the electric telescopic rod 14 are started, the electric push rod 8 can correspondingly extend outwards or contract inwards, when the bottom plate 4 is horizontally arranged, the electric push rod 8 can drive the locking block 9 to extend into the notch 12 when extending downwards, then the electric telescopic rod 14 can penetrate through the through groove formed in the locking block 9 when extending outwards, at the moment, the bottom plate 4 and the lower mold frame 5 are in a locking state, the situation of material leakage during compression molding of refractory materials can be effectively avoided, otherwise, when the refractory materials are discharged from the lower mold frame 5 after compression molding, the electric telescopic rod 14 needs to be caused to contract inwards in advance, the tail end of the electric telescopic rod is caused to be drawn out from the inside of the through groove, and then the electric push rod 8 contracts upwards, drive the inside that locking piece 9 breaks away from notch 12, bottom plate 4 possesses the activity nature this moment, make things convenient for the inside forming material of lower mould frame 5 to discharge down, adopt the mode that the block is connected between sealed piece 10 and the gomphosis groove 7, the staff with electric putter 8 block after the inside of gomphosis groove 7, then cover sealed piece 10 in electric putter 8's surface, then closely laminate two sets of mounting plates 11 and blocking piece 6 through the screw and can accomplish electric putter 8's equipment operation.
Referring to fig. 1 and 5, an embodiment of the present invention:
Further, when the winding rope 20 needs to be wound, the output shaft of the servo motor 15 correspondingly drives the straight gear 19 to rotate towards the anticlockwise direction, so that the two groups of gear rings 18 connected with the output shaft through tooth space coordination rotate towards the clockwise direction, and the round rods 17 and the supporting sleeve ring 16 are in a non-fixed fit state, so that the round rods 17 of the two groups of mounting gear rings 18 rotate clockwise along the inner wall of the supporting sleeve ring 16, the four groups of winding ropes 20 are synchronously wound, the lower die frame 5 is driven to correspondingly move upwards, and at the moment, if the bottom of the lower die frame 5 is in a hollow state, the internal forming material can naturally fall down onto the conveyor belt 23.
Referring to fig. 1 and fig. 6, an embodiment of the present invention:
the conveying mechanism 1 comprises a frame 21, a plurality of rotating rollers 22, a conveyor belt 23 and a driving motor 24, wherein the front surface of the frame 21 is provided with a plurality of groups of rotating rollers 22 which are arranged side by side in a penetrating manner, the outer surfaces of the plurality of groups of rotating rollers 22 are provided with the conveyor belt 23, and the front surface of one group of rotating rollers 22 is provided with the driving motor 24.
Three support frames 25 arranged side by side are installed to the bottom of frame 21, and collection frame 26 is installed to the depressed place diapire of three support frames 25 of group, and fixed hang plate 27 is installed to one side outer wall of frame 21, and movable slide 28 has been placed to the inner wall of collecting frame 26, and movable slide 28 is located the below of fixed hang plate 27, collects the bottom of frame 26 and installs the removal frame, and removes the one side that the frame is located support frame 25.
Further, the frame 21 facilitates the orderly arrangement of a plurality of sets of rollers 22 for expanding the conveyor belt 23, wherein when the driving motor 24 is operated, the output shaft thereof can drive one set of the rotating rollers 22 to rotate towards the counterclockwise direction, the conveyor belt 23 is then advantageously drawn in the counterclockwise direction, after which the moulding material on the conveyor belt 23, from below the lower mould frame 5, is conveyed to the location of the fixed inclined plate 27, then falls down along the inclined surface of the fixed inclined plate 27 to the top surface of the movable sliding plate 28, then gradually slides down along the inclined surface of the movable sliding plate 28 to the bottom wall of the collecting frame 26, when the space where the collecting frame 26 is far away from the fixed inclined plate 27 is gradually filled, the worker can promote the molding materials to be gradually placed from the right side to the left side of the inner space of the collecting frame 26 by adjusting the movable sliding plate 28 and increasing the inclination of the movable sliding plate, so as to increase the orderliness and uniformity of the placement of the molding materials in the inner space of the collecting frame 26.
Referring to fig. 1, 7 and 8, an embodiment of the present invention is shown:
the telescopic guide pipe 29 is installed at the bottom of the storage barrel 3, the control valve is installed on the outer wall of one side of the telescopic guide pipe 29, the fixing plate 30 is installed at the bottom of the storage barrel 3, the multi-section electric extension rod 31 is installed on the outer wall of one side of the fixing plate 30 in a penetrating mode, the connecting plate 32 is installed at one end of the multi-section electric extension rod 31, and the front face of the connecting plate 32 is attached to the back face of the telescopic guide pipe 29.
Further, the length of the telescopic guide pipe 29 itself has adjustability, when the telescopic guide pipe is pulled, the comprehensive length of the telescopic guide pipe can be extended, otherwise, the telescopic guide pipe can be restored to the original shape, the fixing plate 30 is used for providing a proper installation position for the multiple sections of the electric extension rods 31, when the multiple sections of the electric extension rods 31 operate, the telescopic guide pipe can be correspondingly extended outwards or contracted inwards according to actual needs, when the multiple sections of the electric extension rods 31 extend and contract, pulling force and pushing force can be correspondingly generated on the telescopic guide pipe 29, so that the comprehensive length of the telescopic guide pipe 29 can be automatically adjusted, when the device guides the material to the interior of the lower mold frame 5, the tail end of the telescopic guide pipe 29 needs to be positioned right above the lower mold frame 5, otherwise, the comprehensive length of the multiple sections of the electric extension rods 31 needs to be adjusted to the shortest state.
The top of storage cylinder 3 is installed and is rotated motor 33, and the bull stick 34 is installed to the output of rotating motor 33, and inside the bottom of bull stick 34 extended the space that gets into storage cylinder 3, the surface mounting of bull stick 34 has the fork type puddler 35 that the multiunit was arranged from top to bottom.
Further, when the rotating motor 33 operates, the rotating rod 34 is promoted to drive the plurality of sets of fork-shaped stirring rods 35 to rotate clockwise, so that the refractory materials stored in the space of the storage cylinder 3 are scattered, and the uniformity of the particle size of the refractory materials is improved.
The top of storage cylinder 3 is run through and is installed two sets of jibs 36 that arrange side by side, and two sets of jibs 36 are located the both sides of rotating motor 33 respectively, and scraper blade 37 is installed to the bottom of two sets of jibs 36, and scraper blade 37's outer wall and the inner wall laminating of storage cylinder 3.
Two sets of hydraulic cylinders 38 arranged side by side are installed at the top of the combined frame 2 in a penetrating mode, extrusion plates 39 are installed at the bottoms of the two sets of hydraulic cylinders 38, and the extrusion plates 39 are located above the lower die frame 5.
Further, the scraper 37 and the storage barrel 3 are in a non-fixed attached state, when the inner wall of the storage barrel 3 is cleaned, a worker pulls the suspender 36 to drive the scraper 37 to move up and down along the inner wall of the storage barrel 3 to scrape materials adhered to the inner wall, and the hydraulic cylinder 38 can convert hydraulic energy into mechanical energy moving in a linear direction and transmit the mechanical energy to the extrusion plate 39, so that the extrusion plate 39 is driven to extrude the heat-resistant materials inside the lower die frame 5 downwards or move upwards.
Further, the process steps of the refractory material molding system are as follows:
s1, firstly, a worker introduces the refractory materials into the storage barrel 3 from the feeding pipe opening, then the rotating motor 33 is started, the rotating rod 34 is prompted to drive the multiple groups of fork-shaped stirring rods 35 to rotate clockwise, and the refractory materials stored in the space of the storage barrel 3 are scattered;
s2, matching with the extension operation of the multiple sections of electric extension rods 31, further generating tension on the telescopic guide pipe 29, pushing the tail end of the telescopic guide pipe to the position right above the lower mold frame 5, opening the control valve at the moment, so that the refractory material in the space of the storage barrel 3 slides downwards along the inclined bottom wall of the storage barrel to the inside of the telescopic guide pipe 29 and then is led out to the inside of the lower mold frame 5, closing the control valve after the material is led out for a set time, and promoting the multiple sections of electric extension rods 31 to perform the contraction operation to drive the telescopic guide pipe 29 to return to the original position;
s3, starting the hydraulic cylinder 38 to convert the hydraulic energy into mechanical energy moving linearly downwards and transmitting the mechanical energy to the extrusion plate 39 to drive the extrusion plate 39 to extrude the heat-resistant material in the lower die frame 5 downwards;
s4, after the refractory material is extruded and formed, the electric telescopic rod 14 is contracted inwards to be driven to be separated from the through groove, then the electric push rod 8 extends upwards to drive the locking block 9 to contract back to the space inside the embedding groove 7, then the servo motor 15 is started, the output shaft drives the straight gear 19 to rotate towards the anticlockwise direction, then two groups of gear rings 18 which are connected with the straight gear 19 through tooth space coordination are driven to rotate towards the clockwise direction, so that the four groups of winding ropes 20 perform the winding operation, and then the lower mold frame 5 is gradually extended upward inside the space of the combination frame 2, at this time, the bottom plate 4 connected with the lower mold frame 5 through the hinge is automatically and gradually opened, and simultaneously, in cooperation with the operation of the driving motor 24, the rotating roller 22 drives the conveyor belt 23 to rotate in the counterclockwise direction, so that the shaped refractory material gradually sliding down from the inside of the lower mold frame 5 along the inclined bottom plate 4 onto the conveyor belt 23 is transferred to the fixed inclined plate 27;
s5, the formed refractory material falls on the top surface of the movable sliding plate 28 along the fixed inclined plate 27 and then falls into the collecting frame 26, at this time, the output shaft of the servo motor 15 drives the spur gear 19 to rotate clockwise, so that the four groups of winding ropes 20 are enabled to perform winding and unwinding operations, meanwhile, the bottom plate 4 and the lower die frame 5 are enabled to be recombined under the extrusion plate 39 under the transmission action of the conveyor belt 23 on the bottom plate 4 gradually changing from the inclined direction to the horizontal direction, and then the steps are repeated to manufacture another group of formed refractory material.
The working principle is as follows: the operator causes the multi-section electric extension rod 31 to perform an outward extension operation to generate a pulling force on the telescopic conduit 29, the tail end of the telescopic conduit is pushed to the position right above the lower mold frame 5, at the moment, the control valve is opened, so that the refractory material in the space of the material storage barrel 3 is led out to the inside of the lower mold frame 5 through the telescopic conduit 29, after the leading-out is finished, the control valve is closed, the multi-section electric extension rod 31 is recovered, the forming of the refractory material is completed through the hydraulic cylinder 38, then the electric extension rod 14 is retracted inwards to be separated from the through groove, then the electric push rod 8 extends upwards to drive the locking block 9 to retract into the space of the embedding groove 7, then the output shaft of the servo motor 15 is matched to drive the spur gear 19 to rotate towards the counterclockwise direction, so that the two groups of gear rings 18 connected with the spur gear 19 through the tooth space coordination are driven to rotate towards the clockwise direction, so that the four groups of the ropes 20 are wound, the lower mold frame 5 is then caused to gradually extend upwards inside the space of the assembly frame 2, and the bottom plate 4 connected with the lower mold frame 5 through the hinge is automatically and gradually opened, and simultaneously, in cooperation with the operation of the driving motor 24, the roller 22 is caused to drive the conveyor belt 23 to rotate towards the counterclockwise direction, so that the formed refractory material which gradually slides downwards along the inclined bottom plate 4 from the inside of the lower mold frame 5 to the conveyor belt 23 is conveyed to the fixed inclined plate 27 and then slides down along the top surface of the movable sliding plate 28 to the inside of the collection frame 26.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a refractory material molding system, includes conveying mechanism (1), built-up frame (2), storage cylinder (3) and bottom plate (4), its characterized in that: the top of the conveying mechanism (1) is provided with a combined frame (2), and the outer wall of one side of the combined frame (2) is provided with a storage barrel (3);
the bottom plate (4) is installed at the top of the conveying mechanism (1), the lower die frame (5) is installed at the top of the bottom plate (4) through hinges, a plugging block (6) is installed on the outer wall of one side of the lower die frame (5), the bottom of the plugging block (6) is attached to the top of the bottom plate (4), a plugging groove (7) is formed in the outer wall of one side, far away from the lower die frame (5), of the plugging block (6), an electric push rod (8) is installed on the inner wall of the plugging groove (7), a locking block (9) is installed at the bottom of the electric push rod (8), a through groove is formed in the outer wall of one side of the locking block (9), a sealing block (10) is installed on the outer wall of one side of the electric push rod (8), fastening plates (11) are installed on the front face and the back face of the sealing block (10), a notch (12) is formed in the top of the bottom plate (4), and the inner wall of the notch (12) is attached to the outer surface of the locking block (9), the front surface of the bottom plate (4) is provided with a thread groove, an embedded sleeve (13) is installed on the inner wall of the thread groove, an electric telescopic rod (14) penetrates through the inner wall of the embedded sleeve (13), and one end of the electric telescopic rod (14) penetrates through the inside of the through groove.
2. The refractory molding system as defined in claim 1, wherein: a servo motor (15) is arranged at the top of the combined frame (2), four groups of square supporting lantern rings (16) are arranged at the top of the combined frame (2), wherein the front surfaces of two groups of support lantern rings (16) which are arranged side by side are provided with round rods (17) in a penetrating way, and the back surfaces of the two groups of round rods (17) respectively penetrate through the insides of the other two groups of supporting lantern rings (16), the two groups of supporting lantern rings (16) are respectively positioned at two sides of the servo motor (15), gear rings (18) are respectively arranged on the outer surfaces of the two groups of supporting lantern rings (16), the output end of the servo motor (15) is provided with a straight gear (19) through a shaft, and all connect through tooth's socket coordination between straight-teeth gear (19) and two sets of ring gear (18), two sets of serving (20) that two sets of tandem were arranged are all installed to the surface of round bar (17), and the bottom of serving (20) and the top laminating of lower framed (5).
3. The refractory molding system as defined in claim 1, wherein: conveying mechanism (1) includes frame (21), changes roller (22), conveyer belt (23) and driving motor (24), the front of frame (21) is run through and is installed the multiunit and arrange side by side changes roller (22), multiunit the surface mounting who changes roller (22) has conveyer belt (23), wherein a set of it installs driving motor (24) to change the front of roller (22).
4. A refractory molding system as defined in claim 3, wherein: three support frames (25) that arrange side by side, three groups are installed to the bottom of frame (21) the depressed part diapire of support frame (25) is installed and is collected frame (26), fixed hang plate (27) are installed to one side outer wall of frame (21), movable slide (28) have been placed to the inner wall of collecting frame (26), and movable slide (28) are located the below of fixed hang plate (27), the bottom of collecting frame (26) is installed and is removed the frame, and removes the one side that the frame is located support frame (25).
5. The refractory molding system as defined in claim 1, wherein: telescopic guide pipe (29) is installed to the bottom of storage cylinder (3), the control valve is installed to one side outer wall of telescopic guide pipe (29), fixed plate (30) are installed to the bottom of storage cylinder (3), one side outer wall of fixed plate (30) runs through and installs multisection electricity stretch rod (31), connecting plate (32) are installed to the one end of multisection electricity stretch rod (31), and the front of connecting plate (32) and the back laminating of telescopic guide pipe (29).
6. The refractory molding system as defined in claim 1, wherein: the top of storage cylinder (3) is installed and is rotated motor (33), bull stick (34) is installed to the output of rotating motor (33), and inside the space that the bottom of bull stick (34) extended into storage cylinder (3), the surface mounting of bull stick (34) has fork type puddler (35) that the multiunit was arranged from top to bottom.
7. The refractory molding system as defined in claim 1, wherein: the top of storage cylinder (3) is run through and is installed two sets of jib (36) of arranging side by side, and two sets of jib (36) are located the both sides that rotate motor (33) respectively, and is two sets of scraper blade (37) are installed to the bottom of jib (36), and the outer wall of scraper blade (37) and the inner wall laminating of storage cylinder (3).
8. The refractory molding system S of claim 1, wherein: the top of combination frame (2) is run through and is installed two sets of pneumatic cylinder (38) of arranging side by side, and stripper plate (39) are installed to the bottom of two sets of pneumatic cylinder (38), and stripper plate (39) are located the top of lower mould frame (5).
9. A refractory moulding system according to any one of claims 1 to 8, wherein the process steps of the refractory moulding system are as follows:
s1, firstly, a worker introduces the refractory materials into the storage barrel (3) from the material inlet of the storage barrel, and then the worker starts the rotating motor (33) to drive the rotating rod (34) to drive the multiple groups of fork-shaped stirring rods (35) to rotate clockwise so as to break up the refractory materials stored in the space of the storage barrel (3);
s2, then, matching with the extension operation of the multiple sections of electric extension rods (31), further generating tension on the telescopic guide pipe (29), pushing the tail end of the telescopic guide pipe to the position right above the lower mold frame (5), opening the control valve at the moment, so that the refractory material in the space of the storage barrel (3) slides downwards to the inside of the telescopic guide pipe (29) along the inclined bottom wall of the storage barrel, then guiding the refractory material to the inside of the lower mold frame (5), closing the control valve after the material is guided out for a set time, and promoting the multiple sections of electric extension rods (31) to perform the contraction operation to drive the telescopic guide pipe (29) to recover the original position;
s3, starting the hydraulic cylinder (38), converting hydraulic energy into mechanical energy moving linearly downwards, transmitting the mechanical energy to the extrusion plate (39), and enabling the extrusion plate (39) to extrude the heat-resistant material in the lower die frame (5) downwards;
s4, after the refractory material is extruded and formed, an electric telescopic rod (14) is retracted inwards to enable the electric telescopic rod to be separated from a through groove, then an electric push rod (8) extends upwards to drive a locking block (9) to retract into the space of an embedding groove (7), then a servo motor (15) is started, an output shaft of the servo motor drives a straight gear (19) to rotate towards the anticlockwise direction, then two groups of gear rings (18) connected with the straight gear (19) through tooth space coordination rotate towards the clockwise direction, so that the four groups of winding ropes (20) carry out winding operation, further the lower die frame (5) is gradually extended upwards in the space of a combined frame (2), at the moment, a bottom plate (4) connected with the lower die frame (5) through a hinge is automatically and gradually opened, and simultaneously, the rotation roller (22) drives a conveyor belt (23) to rotate towards the anticlockwise direction by matching with the operation of a driving motor (24), so that the shaped refractory material gradually sliding down from the inside of the lower mold frame (5) along the inclined bottom plate (4) onto the conveyor belt (23) is transferred to the fixed inclined plate (27);
s5, the formed refractory material falls onto the top surface of the movable sliding plate (28) along the fixed inclined plate (27) and then slides into the collection frame (26), at the moment, the output shaft of the servo motor (15) drives the spur gear (19) to rotate clockwise, so that four groups of winding ropes (20) are wound and unwound, and meanwhile, the bottom plate (4) and the lower die frame (5) are enabled to be recombined under the extrusion plate (39) under the transmission action of the transmission belt (23) on the bottom plate (4) gradually changed from the inclined direction to the horizontal direction, and then the steps are repeated to manufacture another group of formed refractory material.
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| CN114939922B (en) | 2024-05-24 |
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Effective date of registration: 20240426 Address after: 452370 Cuigou Village, Pingmo Town, Xinmi City, Zhengzhou City, Henan Province Applicant after: Zhengzhou Tongda refractory Co.,Ltd. Country or region after: China Address before: Building 2, No. 10, Xiyuan 3rd Road, Xihu District, Hangzhou City, Zhejiang Province, 310013 Applicant before: Ma Fei Country or region before: China |
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