CN118528390A - Ladle refractory material apparatus for producing - Google Patents
Ladle refractory material apparatus for producing Download PDFInfo
- Publication number
- CN118528390A CN118528390A CN202411011802.2A CN202411011802A CN118528390A CN 118528390 A CN118528390 A CN 118528390A CN 202411011802 A CN202411011802 A CN 202411011802A CN 118528390 A CN118528390 A CN 118528390A
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- Prior art keywords
- plate
- fixed
- guide
- groove
- storage hopper
- Prior art date
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- 239000011819 refractory material Substances 0.000 title claims description 8
- 238000003860 storage Methods 0.000 claims abstract description 53
- 238000004519 manufacturing process Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 5
- 239000000843 powder Substances 0.000 abstract description 27
- 239000011449 brick Substances 0.000 description 14
- 239000000463 material Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 238000004663 powder metallurgy Methods 0.000 description 5
- 238000010009 beating Methods 0.000 description 3
- 239000011265 semifinished product Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Classifications
-
- 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
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
- B28B3/04—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form with one ram per mould
-
- 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
- B28B13/026—Feeding the moulding material in measured quantities from a container or silo by using a movable hopper transferring the moulding material to the moulding cavities
-
- 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
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
-
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/10—Moulds with means incorporated therein, or carried thereby, for ejecting or detaching the moulded article
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a steel ladle refractory production device, which relates to the technical field of refractory production, and comprises a workbench, wherein a forming groove is formed in the surface of the workbench, a top plate is arranged in the forming groove in a sliding manner, and the steel ladle refractory production device further comprises: the workbench is fixed on the bottom plate, and the top surface of the bottom plate is provided with an ejection mechanism for enabling the top plate to move upwards; the portal frame is fixed on the bottom plate; the hydraulic machine is arranged at the top of the portal frame, and a pressing block is arranged at the hydraulic end of the hydraulic machine; and the table top of the workbench is provided with a plurality of second sliding rails. According to the invention, the hydraulic end moves upwards, the storage hopper on the movable plate is pulled to the forming groove through the connecting rod on the reference plate until the hopper neck of the storage hopper is aligned with the forming groove, powder is automatically discharged until the powder is filled, and when the powder is pressed and formed, the storage hopper is pushed away and then pressed and formed, and the powder is sequentially reciprocated, so that automatic filling is realized, and the operation safety coefficient is improved.
Description
Technical Field
The invention relates to the technical field of refractory material production, in particular to a steel ladle refractory material production device.
Background
The refractory material of the ladle is generally refractory brick, and in the production of refractory bricks of the prior art, powder metallurgy forming is generally used for prefabrication forming, wherein the purpose of powder metallurgy is to press loose (metal, ceramic or other materials) powder into a semi-finished product with preset geometric shape, size, density and strength in a mould, and then demoulding is carried out to obtain a semi-finished product blank. The semi-finished product is at least required to be subjected to a subsequent sintering process to be changed into a finished product.
The patent document with publication number CN210849042U relates to powder metallurgy equipment, in particular to a powder metallurgy surface-grinding machine. The powder metallurgy surface polishing machine is compact in structure, simple and convenient to operate and capable of efficiently chamfering. The device comprises a machine body, a cylinder A, a cylinder B, a workbench and a pushing press block; the piston rod end of the cylinder A is provided with a surface beating rod fixing seat which is fixedly connected and matched with the surface beating rod; the workpiece to be processed is positioned in the accommodating groove, the piston rod of the air cylinder A extends out to drive the surface beating rod at the end part of the piston rod of the air cylinder A to vertically move downwards, and the workpiece (product) is extruded and chamfered. After chamfering is finished, the piston rod of the air cylinder A moves upwards; and a piston rod of the cylinder B positioned below the workbench moves upwards and vertically to eject the workpiece in the accommodating groove. The device has the characteristics of compact structure, simple and convenient operation, high-efficiency chamfer angle grinding and the like.
However, the above invention has the following disadvantages: the above-mentioned device does not specifically describe how to add the powder, but in the prior art, manual filling is generally performed, and the manual filling has low safety factor and low efficiency, thereby reducing the whole production efficiency.
Disclosure of Invention
The invention aims to provide a ladle refractory production device which aims to solve the problems in the background technology.
The technical scheme of the invention is as follows: the utility model provides a ladle refractory material apparatus for producing, includes the workstation, the shaping groove has been seted up to the mesa of workstation, the inslot slip in shaping groove is provided with the roof, still includes:
the workbench is fixed on the bottom plate, and the top surface of the bottom plate is provided with an ejection mechanism for enabling the top plate to move upwards;
The portal frame is fixed on the bottom plate;
the hydraulic machine is arranged at the top of the portal frame, and a pressing block is arranged at the hydraulic end of the hydraulic machine;
The storage hopper is characterized in that a plurality of second sliding rails are arranged on the table surface of the workbench, second sliding blocks are sleeved on the second sliding rails in a sliding manner, a moving plate is fixed on each second sliding block together, a bucket neck of the storage hopper is fixed on the moving plate, the bottom of the bucket neck is in contact with the workbench, a datum plate is sleeved and fixed on the hydraulic end of the hydraulic machine, a fixed block is fixed on the plate surface of the moving plate, and a connecting rod is installed by the fixed block and the datum plate in a rotating manner;
And the pushing structure is arranged on the front side of the movable plate.
Preferably, the ejection mechanism comprises a guide wheel, a guide plate, a first limit plate, a second limit plate, a limit block, a connecting bracket, a second fixing plate, a third reset spring, a fixing frame, a guide rod, a first reset spring and a supporting block, wherein the fixing frame is fixed at the bottom of the workbench, a guide hole is formed in the outer side of the fixing frame, the fixing frame is slidably sleeved on the guide rod through the guide hole, one end of the guide rod is fixed with a top plate, the other end of the guide rod is fixed with a supporting plate, the first reset spring is sleeved on the guide rod, two ends of the first reset spring are respectively contacted with the supporting plate and the fixing frame, the guide plate is fixed with the moving plate through the connecting bracket, a guide groove is formed in the outer side of the guide plate and consists of a chute, a vertical groove, a short horizontal groove and a long horizontal groove, the short horizontal groove is positioned above the long horizontal groove, two ends of the chute are respectively communicated with the short horizontal groove and the long horizontal groove, two ends of the vertical groove are respectively communicated with the short horizontal groove and the long horizontal groove, the chute is positioned at the front side of the vertical groove, the first limiting plate is positioned at the bottom end in the chute, a round hole is formed in the chute, a rotating rod is rotatably arranged in the round hole, one end of the rotating rod is fixed with one end of the first limiting plate, the other end of the rotating rod is fixed with one end of the second limiting plate, the limiting block is fixed with the guide plate, the second limiting plate is contacted with the limiting block, the second fixing plate is fixed with the guide plate, two ends of the third reset spring are respectively fixed with the second fixing plate and the second limiting plate, the wheel shaft of the guide wheel is rotatably arranged on the supporting block, and the guide wheel is positioned in the guide groove.
Preferably, the supporting seat is fixed on the surface of the bottom plate, and the supporting seat is positioned below the supporting block and aligned with the supporting block.
Preferably, the surface of the bottom plate is fixed with a first sliding rail, a first sliding block is sleeved on the outer side of the first sliding rail in a sliding manner, and the first sliding block is fixed with the guide plate.
Preferably, the pushing structure comprises a transverse plate and a pushing plate, and the pushing plate is fixed on the front side of the moving plate through the transverse plate.
Preferably, the hopper neck bottom of storage hopper is provided with two doors, and two doors that open and shut, the hopper neck bottom both sides of storage hopper are all seted up flutedly, and two doors that open and shut are slided respectively and are set up in the recess, be provided with pulling mechanism between door and the movable plate that opens and shuts, pulling mechanism includes rotor plate, connecting plate, first fixed plate and second reset spring, the outside intermediate position department rotation of rotor plate installs on the movable plate, the both ends of connecting plate are rotated respectively and are installed on the one end of rotor plate and open and shut the door, first fixed plate is fixed mutually with the movable plate, the both ends of second reset spring are fixed respectively on second fixed plate and rotor plate, two contact wheels are installed in the mesa rotation of workstation, and two contact wheels are located the shaping groove both sides respectively.
Preferably, inclined planes are formed on opposite sides of the two opening and closing doors.
Preferably, the top of storage hopper is fixed with the backup pad, the bottom intermediate position department of backup pad has seted up the rotation hole, be provided with stirring structure in the rotation hole, stirring structure includes dwang and a plurality of stirring board of fixing on the dwang outside, the one end rotation of dwang is installed in the rotation hole, the one end of dwang is fixed with rather than the gear of coaxial setting, the rear side of workstation is fixed with the dead lever, the one end of dead lever is fixed with the pinion rack that meshes with the gear.
Compared with the prior art, the invention provides the ladle refractory production device by improving, and has the following improvements and advantages:
The method comprises the following steps: the hydraulic end of the hydraulic press moves upwards, the storage hopper on the movable plate is pulled to the forming groove through the connecting rod on the reference plate until the hopper neck of the storage hopper is aligned with the forming groove, powder is automatically discharged until the powder is filled, the storage hopper is pushed away when the press forming is carried out, then the press forming is carried out, and the materials are sequentially reciprocated, so that the automatic filling is realized, and the operation safety coefficient is improved;
And two,: when a storage hopper on the movable plate is pulled to a forming groove, the top plate ejects bricks out of the table surface of the workbench through the ejection mechanism, the pushing structure at the front side of the movable plate pushes bricks away from the workbench surface, and after the bricks are pushed away from the top plate, the top plate resets to realize automatic discharging, so that the production device has an automatic discharging function;
And thirdly,: the whole production device integrates filling, pressing and blanking, has high automation degree, improves the whole production efficiency, has compact whole structure and saves space;
fourth, it is: when the bucket neck of the storage hopper is aligned with the forming groove, the contact wheel is in contact with the rotating plate, the rotating plate rotates, the two rotating plates pull the two opening and closing doors away from each other through the connecting plate to carry out filling, and when the storage hopper is reset, the two opening and closing doors are closed, so that the bucket neck can be closed by the opening and closing doors, powder is prevented from leaking in the moving process, and materials are saved;
Fifthly, in the pressing process, the hydraulic end of the hydraulic machine needs to be pressed for several times in a small-amplitude mode, the storage hopper moves back and forth in a small-amplitude mode, at the moment, the storage hopper is vibrated, powder in the storage hopper is vibrated loose, the filling material becomes smooth, meanwhile, the storage hopper moves back and forth in a reciprocating mode, the gear is toggled by the toothed plate in a reciprocating mode, the gear drives the stirring structure to rotate positively and negatively, powder is toggled, the powder is further loose, and the filling material is smoother.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a partial cross-sectional view of the present invention;
FIG. 3 is a schematic view of a first view structure of a storage hopper according to the present invention;
FIG. 4 is a schematic view of a second view structure of the storage hopper according to the present invention;
FIG. 5 is a schematic sectional view of the opening and closing door of the present invention;
FIG. 6 is a schematic perspective view of a guide plate according to the present invention;
FIG. 7 is a schematic view of a partial perspective view of a guide plate according to the present invention;
fig. 8 is a front view of the guide groove of the present invention.
Reference numerals:
1. A work table; 2. a bottom plate; 3. a first slide rail; 4. a guide plate; 5. a second slide rail; 6. a portal frame; 7. a reference plate; 8. a hydraulic press; 9. a connecting rod; 10. a contact wheel; 11. a moving plate; 12. a fixed block; 13. a storage hopper; 14. a fixed rod; 15. a toothed plate; 16. a stirring structure; 17. a pushing structure; 18. briquetting; 19. a fixing frame; 20. a guide rod; 21. a first return spring; 22. a support block; 23. a support base; 24. a top plate; 25. a cross plate; 26. a forming groove; 27. a connecting bracket; 28. a support plate; 29. a gear; 30. a rotating lever; 31. a stirring plate; 32. an opening/closing door; 33. a first fixing plate; 34. a second return spring; 35. a connecting plate; 36. a rotating plate; 37. an inclined plane; 38. a guide groove; 39. a first limiting plate; 40. a second limiting plate; 41. a limiting block; 42. a second fixing plate; 43. a third return spring; 44. and a guide wheel.
Detailed Description
The following detailed description of the present invention clearly and fully describes the technical solutions of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a ladle refractory material production device through improvement, which comprises the following technical scheme:
As shown in fig. 1 to 8, an embodiment of the present invention provides a ladle refractory production apparatus, including a workbench 1, a forming groove 26 is provided on a table surface of the workbench 1, powder is placed in the forming groove 26, a top plate 24 is slidably provided in the groove of the forming groove 26, the top plate 24 is used for supporting the powder, and further includes:
the bottom plate 2, the workbench 1 is fixed on the bottom plate 2, an ejection mechanism for enabling the top plate 24 to move upwards is arranged on the surface of the bottom plate 2, and after brick pressing molding, the top plate 24 ejects the brick out of the table surface of the workbench 1 through the ejection mechanism;
the portal frame 6, the portal frame 6 is fixed on the bottom plate 2;
The hydraulic press 8 is arranged at the top of the portal frame 6, the hydraulic end of the hydraulic press 8 is provided with a pressing block 18, the hydraulic end of the hydraulic press 8 moves downwards, the pressing block 18 is pressed into the forming groove 26, and the pressing block 18 presses and forms the powder in the forming groove 26;
A plurality of second slide rails 5 are arranged on the table top of the workbench 1, second slide blocks are sleeved on the second slide rails 5 in a sliding manner, a movable plate 11 is fixed on each second slide block, the movable plate 11 can linearly move on the table top of the workbench 1, a reference plate 7 is sleeved on the hydraulic end of the hydraulic press 8, a fixed block 12 is fixed on the plate surface of the movable plate 11, the storage hopper 13 linearly moves through the movable plate 11, the bottom of the bucket neck is contacted with the workbench 1 (contact refers to apparent separation, namely clearance exists between the two, powder particles cannot pass through), the powder is stored in the storage hopper 13, the powder in the storage hopper 13 cannot fall down until the bucket neck of the storage hopper 13 is aligned with a forming groove 26 during movement, the material is discharged until the material is filled, a connecting rod 9 is combined with the hydraulic end of the hydraulic press 8, the upper end of the hydraulic press 8 is automatically moved up to the upper plate 7 through the reference plate 9, the forming groove 26 is automatically pressed until the material is filled up, and the material is automatically pressed down until the material is filled up, and the material is formed into the forming groove 13 is automatically carried out;
The pushing structure 17 is arranged on the front side of the movable plate 11, when the storage hopper 13 on the movable plate 11 is pulled to the forming groove 26, the top plate 24 ejects bricks out of the table surface of the workbench 1 through the ejection mechanism, the pushing structure 17 on the front side of the movable plate 11 pushes bricks away from the surface of the workbench 1, and after the bricks are pushed away from the top plate 24, the top plate 24 is reset, so that automatic discharging is realized.
Specifically, referring to fig. 2,5, 6, 7 and 8, the ejection mechanism includes a guide wheel 44, a guide plate 4, a first limiting plate 39, a second limiting plate 40, a limiting block 41, a connecting bracket 27, a second fixing plate 42, a third return spring 43, a fixing frame 19, a guide rod 20, a first return spring 21 and a supporting block 22, the fixing frame 19 is fixed at the bottom of the workbench 1, a guide hole is formed in the outer side of the fixing frame 19, the fixing frame 19 is slidably sleeved on the guide rod 20 through the guide hole, one end of the guide rod 20 is fixed with the top plate 24, the other end of the guide rod 20 is fixed with the supporting plate 28, The first return spring 21 is sleeved on the guide rod 20, two ends of the first return spring 21 are respectively contacted with the support plate 28 and the fixing frame 19, the guide plate 4 is fixed with the moving plate 11 through the connecting bracket 27, the outer side of the guide plate 4 is provided with a guide groove 38, the guide groove 38 is composed of a chute, a vertical groove, a short horizontal groove and a long horizontal groove, the short horizontal groove is positioned above the long horizontal groove, two ends of the chute are respectively communicated with the short horizontal groove and the long horizontal groove, two ends of the vertical groove are respectively communicated with the short horizontal groove and the long horizontal groove, the chute is positioned at the front side of the vertical groove, the first limiting plate 39 is positioned at the bottom end in the chute, a round hole is formed in the chute, the rotating rod 30 is rotatably installed in the round hole, one end of the rotating rod 30 is fixed with one end of the first limiting plate 39, the other end of the rotating rod 30 is fixed with one end of the second limiting plate 40, the limiting block 41 is fixed with the guide plate 4, the second limiting plate 40 is contacted with the limiting block 41, the second fixing plate 42 is fixed with the guide plate 4, two ends of the third return spring 43 are respectively fixed with the second fixing plate 42 and the second limiting plate 40, the wheel shaft of the guide wheel 44 is rotatably installed on the supporting block 22, the guide wheel 44 is positioned in the guide groove 38, and the whole ejection process is as follows, according to the connection relation, in combination with the figure 1, The hydraulic end of the hydraulic press 8 moves upwards, the reference plate 7 pulls the storage hopper 13 on the moving plate 11 to the forming groove 26 through the connecting rod 9, the guide plate 4 moves synchronously with the moving plate 11 through the connecting bracket 27, as shown in fig. 8, the guide wheel 44 on the support block 22 contacts with the first limit plate 39, the bottom end of the first limit plate 39 contacts with the bottom of the long horizontal groove, the first limit plate 39 cannot rotate, the guide wheel 44 enters the chute along the first limit plate 39, namely enters the ab section in fig. 7, the guide wheel 44 drives the support block 22 to move upwards, the first return spring 21 is compressed, the support block 22 ejects the top plate 24 through the guide rod 20, The top plate 24 ejects the pressed bricks out of the forming groove 26, the pushing structure 17 is further away from the forming groove 26, the hydraulic end moves upwards, the moving plate 11 is pulled towards the forming groove 26, the guide wheel 44 enters a short horizontal groove, namely, enters a bc section in fig. 7, the top plate 24 keeps an ejected state, the pushing structure pushes the formed bricks out of the workbench 1 for blanking, when the neck of the storage hopper 13 is aligned with the forming groove 26, the pulley enters a vertical groove, namely, enters a cd section in fig. 7, the first reset spring 21 is reset, the top plate 24 is reset vertically, the neck of the storage hopper 13 is blanked, after blanking is completed, the hydraulic end of the hydraulic press 8 starts to perform pressing work, The moving plate 11 moves backward, the guide wheel 44 moves in the long horizontal groove, namely enters the ad section in fig. 7, the top plate 24 is kept in the original state until the pressing forming, the guide wheel 44 pushes away the first limiting plate 39, the first limiting plate 39 enables the second rotating plate 36 to synchronously rotate through the rotating rod 30, the third return spring 43 is pulled out and enters the chute, the third return spring 43 returns, the first limiting plate 39 is quickly reset, and the guide wheel 44 circularly rotates at four endpoints of abcd in the reciprocating pressing process.
Specifically, the supporting seat 23 is fixed on the surface of the bottom plate 2, the supporting seat 23 is located below the supporting block 22, and the supporting seat 23 and the supporting block are aligned, and the supporting seat 23 is used for providing supporting force and is used for placing the top plate 24 to collapse.
Specifically, the face of bottom plate 2 is fixed with first slide rail 3, and the outside slip cap of first slide rail 3 is equipped with first slider, and first slider is fixed mutually with deflector 4, and deflector 4 carries out rectilinear movement through first slide rail 3, improves the stability of removal.
Specifically, the pushing structure 17 includes a cross plate 25 and a pushing plate fixed to the front side of the moving plate 11 through the cross plate 25.
Specifically, in combination with fig. 3, fig. 4 and fig. 5, the bottom of the neck of the storage hopper 13 is provided with a double door, and the double door comprises two opening and closing doors 32, grooves are formed in two sides of the bottom of the neck of the storage hopper 13, the two opening and closing doors 32 are respectively arranged in the grooves in a sliding manner, a pulling mechanism is arranged between the opening and closing doors 32 and the moving plate 11, the pulling mechanism comprises a rotating plate 36, a connecting plate 35, a first fixing plate 33 and a second reset spring 34, the moving plate 11 is rotatably mounted at the middle position of the outer side of the rotating plate 36, two ends of the connecting plate 35 are rotatably mounted at one end of the rotating plate 36 and the opening and closing doors 32, the first fixing plate 33 is fixed with the moving plate 11, two ends of the second reset spring 34 are respectively fixed on the second fixing plate 42 and the rotating plate 36, two contact wheels 10 are rotatably mounted on the table top of the workbench 1, and the two contact wheels 10 are respectively positioned at two sides of the forming groove 26, when the neck of the storage hopper 13 is aligned with the forming groove 26, the wheels 10 are in contact with the rotating plate 36, the rotating plate 36 rotates, the two rotating plates 36 are rotatably and the two rotating plates are rotatably mounted on the forming grooves 32, the two opening and closing doors 32 are rotatably and closing the two opening and closing doors 32, and closing the material can be prevented from leaking.
Specifically, the opposite sides of the two opening and closing doors 32 are each provided with a slope 37, and the slope 37 is arranged to facilitate the shoveling of powder into the storage hopper 13.
Specifically, the top of the storage hopper 13 is fixed with the backup pad 28, the bottom intermediate position department of backup pad 28 has seted up the rotation hole, be provided with stirring structure 16 in the rotation hole, stirring structure 16 includes dwang 30 and a plurality of stirring board 31 of fixing on the dwang 30 outside, the one end rotation of dwang 30 is installed in the rotation hole, the one end of dwang 30 is fixed with the gear 29 that sets up rather than coaxial, the rear side of workstation 1 is fixed with dead lever 14, the one end of dead lever 14 is fixed with the pinion rack 15 that meshes with gear 29, in the pressing process, the hydraulic pressure end of hydraulic press 8 needs the small amplitude to compress several times, storage hopper 13 small amplitude back and forth reciprocating motion, storage hopper 13 is trembled this moment, make the powder vibration in the storage hopper 13 become smooth and easy for the filler, simultaneously, gear 29 is stirred reciprocally by pinion rack 15, gear 29 drives stirring structure 16 and rotates positively and negatively, stir the powder, make the powder further loose, make the filler more smooth and more.
Working principle: the hydraulic end of the hydraulic press 8 moves upwards, the reference plate 7 pulls the storage hopper 13 on the moving plate 11 to the forming groove 26 through the connecting rod 9 until the hopper neck of the storage hopper 13 is aligned with the forming groove 26, powder is automatically discharged until the powder is filled, and the whole ejection process is that, with reference to fig. 1, the hydraulic end of the hydraulic press 8 moves upwards, the reference plate 7 pulls the storage hopper 13 on the moving plate 11 to the forming groove 26 through the connecting rod 9, the guide plate 4 moves synchronously with the moving plate 11 through the connecting bracket 27, as shown in fig. 8, the guide wheel 44 on the supporting block 22 contacts with the first limiting plate 39, the bottom end of the first limiting plate 39 contacts with the bottom of the long horizontal groove, the first limiting plate 39 cannot rotate, the guide wheel 44 enters the chute along the first limiting plate 39, namely enters the ab section in fig. 7, the guide wheel 44 drives the supporting block 22 to move upwards, the first return spring 21 is compressed, the supporting block 22 ejects the top plate 24 through the guide rod 20, the top plate 24 ejects the pressed bricks out of the forming groove 26, the pushing structure 17 is further away from the forming groove 26 by one end, the hydraulic end moves upwards, the moving plate 11 is pulled towards the forming groove 26, the guide wheel 44 enters the short horizontal groove, namely, enters the bc section in fig. 7, the top plate 24 keeps the ejection state, the pushing structure pushes the formed bricks out of the workbench 1 for discharging, when the neck of the storage hopper 13 is aligned with the forming groove 26, the contact wheel 10 is contacted with the rotating plate 36 when the neck of the storage hopper 13 is aligned with the forming groove 26, the rotating plate 36 rotates, the two rotating plates 36 pull the two opening and closing doors 32 away from each other through the connecting plate 35 for filling, the pulley enters the vertical groove, namely, the cd section in fig. 7, the first return spring 21 resets, the top plate 24 is reset vertically, the bucket neck of the storage bucket 13 is fed, after the feeding is completed, the hydraulic end of the hydraulic press 8 starts to press, the movable plate 11 moves backwards, the storage bucket 13 is reset, the two opening and closing doors 32 are closed, the guide wheels 44 move in the long horizontal grooves, namely enter an ad section in fig. 7, at the moment, the top plate 24 is kept in an original state until the material is pressed and formed, the guide wheels 44 push the first limiting plates 39 open, the first limiting plates 39 enable the second rotating plates 36 to synchronously rotate through the rotating rods 30, the third reset springs 43 are pulled out, after entering the chute, the third reset springs 43 reset quickly, the first limiting plates 39 reset quickly, and the guide wheels 44 rotate circularly at four end points abcd in the reciprocating pressing process; in the pressing process, the hydraulic end of the hydraulic press 8 needs to be pressed for several times in a small amplitude, the storage hopper 13 moves back and forth in a small amplitude, at this time, the storage hopper 13 is vibrated, so that powder in the storage hopper 13 vibrates loose, the filling becomes smooth, meanwhile, the storage hopper 13 moves back and forth in a reciprocating mode, the gear 29 is toggled by the toothed plate 15 in a reciprocating mode, the gear 29 drives the stirring structure 16 to rotate positively and negatively, the powder is toggled, the powder is further loose, and the filling is smoother.
The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a ladle refractory material apparatus for producing, includes workstation (1), its characterized in that, shaping groove (26) have been seted up to the mesa of workstation (1), the in-groove slip in shaping groove (26) is provided with roof (24), still includes:
the workbench comprises a bottom plate (2), wherein the workbench (1) is fixed on the bottom plate (2), and an ejection mechanism for enabling a top plate (24) to move upwards is arranged on the surface of the bottom plate (2);
the portal frame (6), the said portal frame (6) is fixed on the bottom plate (2);
The hydraulic machine (8), the hydraulic machine (8) is installed at the top of the portal frame (6), and a pressing block (18) is installed at the hydraulic end of the hydraulic machine (8);
The storage hopper (13), a plurality of second slide rails (5) are arranged on the table top of the workbench (1), second sliding blocks are sleeved on the second slide rails (5) in a sliding mode, a movable plate (11) is fixed on each second sliding block together, a hopper neck of the storage hopper (13) is fixed on the movable plate (11), the bottom of the hopper neck is in contact with the workbench (1), a reference plate (7) is sleeved and fixed on the hydraulic end of the hydraulic machine (8), a fixed block (12) is fixed on the surface of the movable plate (11), and a connecting rod (9) is installed by the fixed block (12) and the reference plate (7) in a rotating mode together;
And the pushing structure (17) is arranged on the front side of the moving plate (11).
2. The steel ladle refractory production apparatus according to claim 1, wherein: the ejection mechanism comprises a guide wheel (44), a guide plate (4), a first limit plate (39), a second limit plate (40), a limit block (41), a connecting bracket (27), a second fixed plate (42), a third reset spring (43), a fixing frame (19), a guide rod (20), a first reset spring (21) and a supporting block (22), wherein the fixing frame (19) is fixed at the bottom of the workbench (1), a guide hole is formed in the outer side of the fixing frame (19), the fixing frame (19) is slidably sleeved on the guide rod (20) through the guide hole, one end of the guide rod (20) is fixed with a top plate (24), the other end of the guide rod (20) is fixed with a supporting plate (28), the first reset spring (21) is sleeved on the guide rod (20), two ends of the first reset spring (21) are respectively contacted with the supporting plate (28) and the fixing frame (19), the guide plate (4) is fixed with the moving plate (11) through the connecting bracket (27), the outer side of the guide plate (19) is provided with a short groove, the short groove (38) and the long groove are respectively horizontal groove and the short groove are horizontally and the long groove and the two long grooves are respectively formed in the horizontal groove and the horizontal groove are respectively, the utility model discloses a vertical groove, including vertical groove, fixed plate, guide plate (38), guide plate (40), first limiting plate (42), second limiting plate (40), first limiting plate (39), second limiting plate (40), second limiting plate (41), second limiting plate (42) and guide plate (4) are fixed mutually, the round hole has been seted up to the inslot of chute, dwang (30) is installed to the round hole internal rotation, the one end of dwang (30) is fixed mutually with the one end of first limiting plate (39), the other end of dwang (30) is fixed mutually with the one end of second limiting plate (40), stopper (41) are fixed mutually with guide plate (4), second limiting plate (40) are contacted with stopper (41), second limiting plate (42) are fixed mutually with guide plate (4), the both ends of third reset spring (43) are fixed mutually with second limiting plate (42) and second limiting plate (40) respectively, the shaft of guide wheel (44) is rotated and is installed on supporting shoe (22), and guide wheel (44) are located guide plate (38).
3. The steel ladle refractory production apparatus according to claim 2, wherein: the support base (23) is fixed on the surface of the bottom plate (2), and the support base (23) is positioned below the support block (22) and aligned with the support block.
4. The steel ladle refractory production apparatus according to claim 2, wherein: the face of bottom plate (2) is fixed with first slide rail (3), and the outside slip cap of first slide rail (3) is equipped with first slider, first slider is fixed mutually with deflector (4).
5. The steel ladle refractory production apparatus according to claim 1, wherein: the pushing structure (17) comprises a transverse plate (25) and a pushing plate, and the pushing plate is fixed on the front side of the movable plate (11) through the transverse plate (25).
6. The steel ladle refractory production apparatus according to claim 1, wherein: the automatic feeding and discharging device is characterized in that a double door is arranged at the bottom of a bucket neck of the storage hopper (13), the double door comprises two opening and closing doors (32), both sides of the bottom of the bucket neck of the storage hopper (13) are respectively provided with grooves, the two opening and closing doors (32) are respectively and slidably arranged in the grooves, a pulling mechanism is arranged between the opening and closing doors (32) and the moving plate (11), the pulling mechanism comprises a rotating plate (36), a connecting plate (35), a first fixing plate (33) and a second reset spring (34), the moving plate (11) is rotatably arranged at the middle position of the outer side of the rotating plate (36), both ends of the connecting plate (35) are rotatably arranged at one end of the rotating plate (36) and the opening and closing doors (32), the first fixing plate (33) is fixedly arranged with the moving plate (11), both ends of the second reset spring (34) are respectively fixed on the second fixing plate (42) and the rotating plate (36), and the two contact wheels (10) are rotatably arranged at the table top of the working table (1) and are positioned at both sides of the forming groove (26).
7. The steel ladle refractory production apparatus according to claim 6, wherein: inclined planes (37) are formed on opposite sides of the two opening and closing doors (32).
8. The steel ladle refractory production apparatus according to claim 7, wherein: the top of storage hopper (13) is fixed with backup pad (28), the rotation hole has been seted up to the bottom intermediate position department of backup pad (28), be provided with stirring structure (16) in the rotation hole, stirring structure (16) are including dwang (30) and a plurality of stirring board (31) of fixing on the dwang (30) outside, install in the rotation hole in the one end rotation of dwang (30), the one end of dwang (30) is fixed with gear (29) rather than coaxial setting, the rear side of workstation (1) is fixed with dead lever (14), the one end of dead lever (14) is fixed with toothed plate (15) with gear (29) engaged with.
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| CN202411011802.2A CN118528390B (en) | 2024-07-26 | 2024-07-26 | Ladle refractory material apparatus for producing |
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| CN202411011802.2A CN118528390B (en) | 2024-07-26 | 2024-07-26 | Ladle refractory material apparatus for producing |
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| CN119910744A (en) * | 2025-02-26 | 2025-05-02 | 无锡市盈苏精密机械有限公司 | A ceramic nozzle pressing and forming device for a loom |
| CN120307427A (en) * | 2025-06-06 | 2025-07-15 | 江苏神禹港务工程有限公司 | Energy-saving and environment-friendly building brick production device |
| CN120461290A (en) * | 2025-07-14 | 2025-08-12 | 山西皓昆新材料科技有限公司 | A rust removal device for galvanized steel plate before plating |
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