CN115383874B - Device and method for preparing flow steel brick - Google Patents
Device and method for preparing flow steel brick Download PDFInfo
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- CN115383874B CN115383874B CN202211078380.1A CN202211078380A CN115383874B CN 115383874 B CN115383874 B CN 115383874B CN 202211078380 A CN202211078380 A CN 202211078380A CN 115383874 B CN115383874 B CN 115383874B
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- 239000011449 brick Substances 0.000 title claims abstract description 84
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 49
- 239000010959 steel Substances 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title description 10
- 238000004519 manufacturing process Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 75
- 238000003825 pressing Methods 0.000 claims description 13
- 238000000465 moulding Methods 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 abstract description 7
- 238000000748 compression moulding Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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
- 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
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
A preparation device and a preparation method of a flow brick comprise a hydraulic press and are characterized in that: also comprises a forming device; the forming device is arranged on the table top of the hydraulic machine working platform and comprises a bottom plate, a left baffle plate, a right baffle plate, a front baffle plate and a rear baffle plate, supporting legs are arranged between the two sides of the bottom plate and the hydraulic machine working platform, and the top of the bottom plate is jointly enclosed into a first cavity corresponding to the length and the width of the steel brick through the left baffle plate, the right baffle plate, the front baffle plate and the rear baffle plate; the right side of the bottom plate corresponding to the rear end of the right baffle is provided with a right-angle baffle, and the rear end of the right baffle, the right-angle baffle and the rear baffle jointly enclose a second cavity; the rear ends of the left baffle, the right baffle and the right baffle are provided with sliding grooves which are correspondingly matched with the rear baffle; one end of the bottom plate, which corresponds to the rear baffle, is provided with a telescopic cylinder I for driving the rear baffle to slide; the invention effectively improves the production efficiency on the premise of ensuring the quality of the steel brick, has high degree of automation and effectively reduces the labor intensity of operators.
Description
Technical Field
The invention relates to the technical field of runner brick preparation, in particular to a runner brick preparation device and a runner brick preparation method.
Background
The known runner brick is a hollow refractory brick and is usually used at a ladle pouring gate position for flowing molten steel, one end of the runner brick is hollow and is provided with a boss interface communicated with the internal cavity, the other end of the runner brick is sealed, and the end brick body is provided with an opening communicated with the internal cavity; in order to ensure the overall structural strength and fire resistance, the profile steel brick is produced in a die casting mode, namely, small particle materials are filled in a cavity provided with a core and are die-cast and formed by a hydraulic press; because the end part of the material filling machine is provided with the boss interface, operators are required to manually fill the material in the boss interface cavity when filling the material, the production efficiency is low, the production quality is difficult to ensure, the manual material filling in the boss interface cavity is required to be carried out by higher work, and the filling tightness directly influences whether the boss interface of the formed product is defective or not and the service life of the boss interface; in addition, the existing production mode has low automation degree and high labor intensity of operators; the above-mentioned drawbacks are a problem to be solved by those skilled in the art.
Disclosure of Invention
In order to overcome the defects in the background technology, the invention discloses a device and a method for preparing a flow steel brick.
In order to achieve the aim of the invention, the invention adopts the following technical scheme:
a preparation device and a preparation method of a flow brick comprise a hydraulic press and are characterized in that: also comprises a forming device; the forming device is arranged on the table top of the hydraulic machine working platform and comprises a bottom plate, a left baffle plate, a right baffle plate, a front baffle plate and a rear baffle plate, supporting legs are arranged between the two sides of the bottom plate and the hydraulic machine working platform, and the top of the bottom plate is jointly enclosed into a first cavity corresponding to the length and the width of the steel brick through the left baffle plate, the right baffle plate, the front baffle plate and the rear baffle plate;
the right side of the bottom plate corresponding to the rear end of the right baffle is provided with a right-angle baffle, and the rear end of the right baffle, the right-angle baffle and the rear baffle jointly enclose a second cavity; the rear ends of the left baffle, the right baffle and the right baffle are provided with sliding grooves which are correspondingly matched with the rear baffle; one end of the bottom plate, which corresponds to the rear baffle, is provided with a telescopic cylinder I for driving the rear baffle to slide;
a slotted hole correspondingly adapted to a boss interface at the end part of the steel brick is arranged at the position, close to the left end, of the plate surface of the rear baffle plate, and a core correspondingly adapted to a cavity in the steel brick is movably inserted in the slotted hole; a telescopic cylinder II is arranged at the bottom of the bottom plate corresponding to the opening of the brick body of the runner brick, and a telescopic rod of the telescopic cylinder II can movably penetrate through the bottom plate and contact with the mold core; the bottom plate corresponds second die cavity front side position and is equipped with flexible jar III, and flexible jar III's telescopic link can the activity run through right angle baffle, and flexible jar III's telescopic link tip is equipped with the bolt with the corresponding adaptation of countersink hole.
Preferably, the rear side of the bottom plate is provided with a telescopic cylinder IV for driving the core.
Preferably, the front ends of the left baffle and the right baffle are provided with sliding grooves which are correspondingly matched with the front baffle, and one end of the bottom plate corresponding to the front baffle is provided with a telescopic cylinder V for driving the front baffle to slide.
Preferably, the automatic filling device comprises a slide plate which is arranged at the top of the first cavity and the top of the second cavity, blanking ports are formed in the slide plate corresponding to the top positions of the first cavity and the second cavity, aggregate frames with the tops and the bottoms being opened are slidably matched at the top of the slide plate, and a telescopic cylinder VI which is used for driving the aggregate frames to move along the slide plate and enabling the aggregate frames to be switched between the first cavity and the second cavity is arranged on the right side of the slide plate corresponding to the aggregate frames.
Preferably, a vibrator is arranged on the outer side of the aggregate frame.
Preferably, a spiral feeding machine is arranged at the top of the hydraulic machine, a conical cover is covered at the top of the material collecting frame, and a discharge hole of the spiral feeding machine is correspondingly communicated with the top of the conical cover through a hose.
Preferably, the method comprises the following steps:
s1, keeping the bolt in contact with the surface of the rear baffle plate, and filling materials in a second cavity;
s2, controlling the telescopic cylinder I to drive the rear baffle plate to slide, enabling the slotted hole to correspond to the plug pin, controlling the telescopic cylinder III to extend, tightly filling materials into the slotted hole through the plug pin, and then sequentially controlling the telescopic cylinder III and the telescopic cylinder I to reset;
s3, inserting a core into the countersink hole, ensuring that the core is matched with the cavity in the steel brick, and controlling the extension of the telescopic rod of the telescopic cylinder II to be in contact with the core;
s4, filling materials in the first cavity, and then starting a hydraulic press to perform molding pressing on the runner bricks;
s5, extracting the mold core, resetting the telescopic cylinder II, and taking out the steel bricks.
Preferably, the method comprises the following steps:
a1, keeping the bolt in contact with the surface of the rear baffle plate to enable the material collecting frame to be positioned at the top of the second cavity, starting a spiral feeding machine, and conveying materials to the material collecting frame by the spiral feeding machine so as to enable the materials to enter the second cavity;
a2, controlling the telescopic cylinder I to drive the rear baffle plate to slide, enabling the slotted hole to correspond to the plug pin, controlling the telescopic cylinder III to extend, tightly filling materials into the slotted hole through the plug pin, and then sequentially controlling the telescopic cylinder III and the telescopic cylinder I to reset;
a3, controlling the extension of the telescopic cylinder IV to enable the mold core to be inserted into the countersink hole, ensuring the mold core to be matched with the cavity in the steel brick, and controlling the extension of the telescopic rod of the telescopic cylinder II to be in contact with the mold core;
a4, controlling the telescopic cylinder VI to enable the material collecting frame to move to the first cavity, filling materials in the first cavity, starting the vibrator to ensure that the first cavity is filled with the materials, controlling the telescopic cylinder VI to enable the material collecting frame to move to the second cavity, and starting the hydraulic press to perform runner brick molding pressing;
a5, resetting the telescopic cylinder II, controlling the telescopic cylinder V to be shortened, enabling the front end of the first cavity to be opened, controlling the telescopic cylinder IV to be stretched again, ejecting the formed runner brick from the front end of the first cavity, then controlling the telescopic cylinder IV to be reset, and taking the core out of the countersink hole.
Preferably, in the step A1, the spiral feeding machine is started and the vibrator is started at the same time, so that the materials in the material collecting frame are tiled.
Preferably, step A1 is performed simultaneously with step A5 after pressing the first runner brick.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
the device and the method for preparing the runner brick are simple in structure, can effectively improve the production efficiency, and can ensure the production quality; the telescopic cylinder III is arranged at the front side of the bottom plate corresponding to the second cavity, the bolt correspondingly adapted to the countersink hole is arranged at the end part of the telescopic rod of the telescopic cylinder III, namely, the bolt is driven by the telescopic cylinder III to be inserted into the countersink hole, so that partial materials in the second cavity can be pressed into the cavity between the countersink hole and the bolt to form an end boss interface of the steel brick, on one hand, manual filling is avoided, the labor intensity of operators is reduced, the production efficiency is improved, on the other hand, the bolt is driven by the telescopic cylinder III to push the materials, the material filling in the countersink hole is more compact, the molding quality of the end boss interface of the steel brick is effectively ensured, the defect of a molded product is effectively avoided, the molded boss interface has high strength, the whole service life of the steel brick is prolonged, the diameter of the telescopic rod of the telescopic cylinder III is equal to the diameter of the big end of the bolt, and the bolt is prevented from driving the materials to move backwards when the telescopic cylinder III resets;
in addition, an automatic filling device and a spiral feeding machine are also arranged, so that automatic material filling can be realized; the bottom plate corresponds preceding baffle's one end and is equipped with the gliding flexible jar V of baffle before being used for driving, and the runner brick after the compression molding can withdraw through preceding baffle of flexible jar V drive to make first die cavity front end open, treat that flexible jar II shortens after resetting, control flexible jar IV further extends, and the core top moves the runner brick, and then makes the runner brick can be followed first die cavity front end and pushed out.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present invention;
FIG. 2 is a schematic diagram of a second embodiment of the present invention;
FIG. 3 is a schematic perspective view of a molding apparatus;
FIG. 4 is a top view of the molding apparatus;
FIG. 5 is a schematic view of the structure of the automatic filling device;
FIG. 6 is a schematic structural view of a tailgate;
fig. 7 is a schematic view of the structure of a runner brick.
In the figure: 1. a hydraulic press; 2. a molding device; 2-1, a bottom plate; 2-2, a left baffle; 2-3, right baffle; 2-4, front baffle; 2-5, a rear baffle; 2-6, supporting legs; 2-7, a telescopic cylinder I; 2-8, right angle baffle; 2-9, a countersink hole; 2-10, core; 2-11, a telescopic cylinder II; 2-12, a telescopic cylinder III; 2-13, a bolt; 2-14, a telescopic cylinder IV; 2-15, a telescopic cylinder V; 3. an automatic filling device; 3-1, slide plate; 3-2, an aggregate frame; 3-3, a telescopic cylinder VI; 3-4, a vibrator; 4. a spiral feeder; 5. and (3) a hose.
Detailed Description
The present invention will be explained in detail by the following examples, and the purpose of the present invention is to protect all technical improvements within the scope of the present invention, and in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc., only correspond to the drawings of the present application, and in order to facilitate description of the present invention, it is not necessary to indicate or imply that the apparatus or element referred to has a specific orientation.
Embodiment one:
with reference to fig. 1, 3, 4, 6 and 7, a device and a method for preparing a steel brick comprise a hydraulic press 1 and a forming device 2; the forming device 2 is arranged on the table top of the working platform of the hydraulic machine 1, the forming device 2 comprises a bottom plate 2-1, a left baffle plate 2-2, a right baffle plate 2-3, a front baffle plate 2-4 and a rear baffle plate 2-5, supporting legs 2-6 are arranged between two sides of the bottom plate 2-1 and the table top of the working platform of the hydraulic machine 1, the top of the bottom plate 2-1 is jointly enclosed into a first cavity corresponding to the length and width of a steel brick through the left baffle plate 2-2, the right baffle plate 2-3, the front baffle plate 2-4 and the rear baffle plate 2-5, and the bottoms of the left baffle plate 2-2 and the right baffle plate 2-3 are correspondingly and fixedly connected with the bottom plate 2-1; the height of the first cavity is larger than that of the steel flow brick after compression molding, namely the first cavity is filled with materials, a pressing block correspondingly adapted to the first cavity is arranged at the working end of the hydraulic press 1, the pressing block is pressed by the hydraulic press 1, and the materials in the first cavity are compacted to prepare the steel flow brick;
the right side of the bottom plate 2-1 corresponding to the rear end of the right baffle plate 2-3 is provided with a right-angle baffle plate 2-8, the rear end of the right baffle plate 2-3, the right-angle baffle plate 2-8 and the rear baffle plate 2-5 jointly enclose a second cavity, and the right-angle baffle plate 2-8 is correspondingly and fixedly connected with the right baffle plate 2-3 and the bottom plate 2-1; the rear ends of the left baffle plate 2-2, the right baffle plate 2-3 and the right baffle plate 2-8 are provided with sliding grooves which are correspondingly matched with the rear baffle plate 2-5; one end of the bottom plate 2-1 corresponding to the rear baffle plate 2-5 is provided with a telescopic cylinder I2-7 for driving the rear baffle plate 2-5 to slide;
the plate surface of the rear baffle plate 2-5 is provided with a slotted hole 2-9 which is correspondingly matched with a boss interface at the end part of the steel brick near the left end, namely the rear baffle plate 2-5 can be driven to slide along a corresponding sliding groove through a telescopic cylinder I2-7, so that the slotted hole 2-9 can be switched between a first cavity and a second cavity; a core 2-10 correspondingly adapted to the cavity inside the steel brick is movably inserted in the countersink hole 2-9; a telescopic cylinder II 2-11 is arranged at the bottom of the bottom plate 2-1 corresponding to the opening of the brick body of the runner brick, and a telescopic rod of the telescopic cylinder II 2-11 can movably penetrate through the bottom plate 2-1 and contact with the mold core 2-10; the bottom plate 2-1 is provided with a telescopic cylinder III 2-12 corresponding to the front side of the second cavity, a telescopic rod of the telescopic cylinder III 2-12 can movably penetrate through the right-angle baffle plate 2-8, the end part of the telescopic rod of the telescopic cylinder III 2-12 is provided with a bolt 2-13 correspondingly matched with the slotted hole 2-9, namely, the bolt 2-13 is driven by the telescopic cylinder III 2-12 to be inserted into the slotted hole 2-9, so that partial materials in the second cavity can be pressed into the cavity between the slotted hole 2-9 and the bolt 2-13 to form an end boss interface of a steel brick, on one hand, manual filling is avoided, the labor intensity of operators is reduced, the production efficiency is improved, on the other hand, the bolt 2-13 is driven by the telescopic cylinder III 2-12 to push the materials, the material filling in the slotted hole 2-9 is more compact, the forming quality of the boss interface of the steel brick end is effectively ensured, the diameter of the telescopic rod of the telescopic cylinder III 2-12 is equal to the diameter of the big end of the bolt 2-13, and the bolt III 2-13 is prevented from driving the materials to move backwards when the telescopic bolt 2-12 is reset;
the method for preparing the steel brick comprises the following steps:
s1, keeping the bolt 2-13 in surface contact with the rear baffle plate 2-5, and filling materials in a second cavity, so that the bolt 2-13 is prevented from ejecting the materials out of the second cavity in the subsequent step;
s2, controlling a telescopic cylinder I2-7 to drive a rear baffle plate 2-5 to slide, enabling a slot hole 2-9 to correspond to a bolt 2-13, controlling a telescopic cylinder III 2-12 to extend, tightly filling materials into the slot hole 2-9 through the bolt 2-13, and then sequentially controlling the telescopic cylinder III 2-12 and the telescopic cylinder I2-7 to reset;
s3, inserting a core 2-10 into the countersink hole 2-9, ensuring that the core 2-10 is matched with the inner cavity of the runner brick, and controlling the expansion rod of the expansion cylinder II 2-11 to extend and contact with the core 2-10;
s4, filling materials in the first cavity, and then starting the hydraulic press 1 to perform molding pressing on the runner bricks;
s5, extracting the mold core 2-10, resetting the telescopic cylinder II 2-11, and taking out the runner brick.
Embodiment two:
referring to fig. 2 to 7, a device and a method for preparing a steel brick comprise a hydraulic press 1 and a forming device 2; the forming device 2 is arranged on the table top of the working platform of the hydraulic machine 1, the forming device 2 comprises a bottom plate 2-1, a left baffle plate 2-2, a right baffle plate 2-3, a front baffle plate 2-4 and a rear baffle plate 2-5, supporting legs 2-6 are arranged between two sides of the bottom plate 2-1 and the table top of the working platform of the hydraulic machine 1, the top of the bottom plate 2-1 is jointly enclosed into a first cavity corresponding to the length and width of a steel brick through the left baffle plate 2-2, the right baffle plate 2-3, the front baffle plate 2-4 and the rear baffle plate 2-5, and the bottoms of the left baffle plate 2-2 and the right baffle plate 2-3 are correspondingly and fixedly connected with the bottom plate 2-1; the height of the first cavity is larger than that of the steel flow brick after compression molding, namely the first cavity is filled with materials, a pressing block correspondingly adapted to the first cavity is arranged at the working end of the hydraulic press 1, the pressing block is pressed by the hydraulic press 1, and the materials in the first cavity are compacted to prepare the steel flow brick;
the right side of the bottom plate 2-1 corresponding to the rear end of the right baffle plate 2-3 is provided with a right-angle baffle plate 2-8, the rear end of the right baffle plate 2-3, the right-angle baffle plate 2-8 and the rear baffle plate 2-5 jointly enclose a second cavity, and the right-angle baffle plate 2-8 is correspondingly and fixedly connected with the right baffle plate 2-3 and the bottom plate 2-1; the rear ends of the left baffle plate 2-2, the right baffle plate 2-3 and the right baffle plate 2-8 are provided with sliding grooves which are correspondingly matched with the rear baffle plate 2-5; one end of the bottom plate 2-1 corresponding to the rear baffle plate 2-5 is provided with a telescopic cylinder I2-7 for driving the rear baffle plate 2-5 to slide;
the plate surface of the rear baffle plate 2-5 is provided with a slotted hole 2-9 which is correspondingly matched with a boss interface at the end part of the steel brick near the left end, namely the rear baffle plate 2-5 can be driven to slide along a corresponding sliding groove through a telescopic cylinder I2-7, so that the slotted hole 2-9 can be switched between a first cavity and a second cavity; a core 2-10 correspondingly adapted to the cavity inside the steel brick is movably inserted in the countersink hole 2-9; according to the requirement, the rear side of the bottom plate 2-1 is provided with a telescopic cylinder IV 2-14 for driving the core 2-10, namely the core 2-10 can be driven to be inserted into or pulled out of the slot hole 2-9 by controlling the telescopic cylinder IV 2-14; a telescopic cylinder II 2-11 is arranged at the bottom of the bottom plate 2-1 corresponding to the opening of the brick body of the runner brick, and a telescopic rod of the telescopic cylinder II 2-11 can movably penetrate through the bottom plate 2-1 and contact with the mold core 2-10; the bottom plate 2-1 is provided with a telescopic cylinder III 2-12 corresponding to the front side of the second cavity, a telescopic rod of the telescopic cylinder III 2-12 can movably penetrate through the right-angle baffle plate 2-8, the end part of the telescopic rod of the telescopic cylinder III 2-12 is provided with a bolt 2-13 correspondingly matched with the slotted hole 2-9, namely, the bolt 2-13 is driven by the telescopic cylinder III 2-12 to be inserted into the slotted hole 2-9, so that partial materials in the second cavity can be pressed into the cavity between the slotted hole 2-9 and the bolt 2-13 to form an end boss interface of a steel brick, on one hand, manual filling is avoided, the labor intensity of operators is reduced, the production efficiency is improved, on the other hand, the bolt 2-13 is driven by the telescopic cylinder III 2-12 to push the materials, the material filling in the slotted hole 2-9 is more compact, the forming quality of the boss interface of the steel brick end is effectively ensured, the diameter of the telescopic rod of the telescopic cylinder III 2-12 is equal to the diameter of the big end of the bolt 2-13, and the bolt III 2-13 is prevented from driving the materials to move backwards when the telescopic bolt 2-12 is reset;
in addition, the automatic filling device 3 is further included, the automatic filling device 3 comprises a slide plate 3-1 which is arranged at the top of the first cavity and the top of the second cavity, blanking openings are formed in the slide plate 3-1 corresponding to the top positions of the first cavity and the second cavity, an aggregate frame 3-2 with the top and the bottom being open is slidingly matched at the top of the slide plate 3-1, an extension cylinder VI 3-3 which is used for driving the aggregate frame 3-2 to move along the slide plate 3-1 so as to enable the aggregate frame 3-2 to switch between the first cavity and the second cavity is arranged on the right side of the slide plate 3-1, namely, materials can be filled in the aggregate frame 3-2, the materials in the aggregate frame 3-2 can fall into the first cavity from corresponding blanking openings after the aggregate frame 3-2 moves above the first cavity, then the aggregate frame 3-2 moves to the second cavity, the materials in the aggregate frame 3-2 can fall into the second cavity from corresponding openings, so that the materials can be convenient to quickly and smoothly scrape the first cavity and the second cavity simultaneously;
the vibrator 3-4 is arranged on the outer side of the aggregate frame 3-2, namely the vibrator 3-4 can play a vibrating role, so that smooth blanking is facilitated, meanwhile, materials in the aggregate frame 3-2 can be promoted to be tiled, and material accumulation is avoided; the top of the hydraulic machine 1 is provided with a spiral feeding machine 4, the top of the material collecting frame 3-2 is covered with a conical cover, and a discharge hole of the spiral feeding machine 4 is correspondingly communicated with the top of the conical cover through a hose 5, so that materials can be automatically supplemented into the material collecting frame 3-2 through the spiral feeding machine 4, and automatic operation is realized; the front ends of the left baffle plate 2-2 and the right baffle plate 2-3 are provided with sliding grooves which are correspondingly matched with the front baffle plate 2-4, one end of the bottom plate 2-1, corresponding to the front baffle plate 2-4, is provided with a telescopic cylinder V2-15 used for driving the front baffle plate 2-4 to slide, namely, after the steel runner brick is pressed and formed, the front baffle plate 2-4 can be driven to withdraw through the telescopic cylinder V2-15, so that the front end of a first cavity is opened, after the telescopic cylinder II 2-11 is shortened and reset, the telescopic cylinder IV 2-14 is controlled to further extend, the core 2-10 pushes the steel runner, and the steel runner brick can be pushed out from the front end of the first cavity;
the method for preparing the steel brick comprises the following steps:
a1, keeping the bolt 2-13 in surface contact with the rear baffle plate 2-5, avoiding the bolt 2-13 in the subsequent step to eject the material out of the second cavity, enabling the material collecting frame 3-2 to be positioned at the top of the second cavity, starting the spiral feeder 4, and enabling the spiral feeder 4 to convey the material to the material collecting frame 3-2 so as to enable the material to enter the second cavity; according to the requirement, starting the spiral feeder 4 and simultaneously starting the vibrator 3-4, so that the materials in the material collecting frame 3-2 are tiled, and the influence of uneven material height during the subsequent filling of the first cavity on pressing is avoided;
a2, controlling the telescopic cylinder I2-7 to drive the rear baffle plate 2-5 to slide, enabling the slotted hole 2-9 to correspond to the bolt 2-13, controlling the telescopic cylinder III 2-12 to extend, tightly filling materials into the slotted hole 2-9 through the bolt 2-13, and then sequentially controlling the telescopic cylinder III 2-12 and the telescopic cylinder I2-7 to reset;
a3, controlling the extension of the telescopic cylinder IV 2-14 to enable the mold core 2-10 to be inserted into the countersink hole 2-9, ensuring that the mold core 2-10 is matched with the cavity in the steel brick, and controlling the extension of the telescopic rod of the telescopic cylinder II 2-11 to be in contact with the mold core 2-10;
a4, controlling the telescopic cylinder VI 3-3 to enable the material collecting frame 3-2 to move to the first cavity, filling materials in the first cavity, starting the vibrator 3-4 to ensure that the first cavity is filled with the materials, then controlling the telescopic cylinder VI 3-3 to enable the material collecting frame 3-2 to move to the second cavity, starting the hydraulic press 1, and forming and pressing the runner bricks;
a5, resetting the telescopic cylinder II 2-11, controlling the telescopic cylinder V2-15 to be shortened, enabling the front end of the first cavity to be opened, controlling the telescopic cylinder IV 2-14 to be stretched again, namely ejecting the formed runner brick from the front end of the first cavity, then controlling the telescopic cylinder IV 2-14 to be reset, and pumping the core 2-10 out of the sinking hole 2-9; after the first runner brick is pressed, the step A1 and the step A5 are synchronously carried out, so that the production efficiency can be effectively improved.
The invention has not been described in detail in the prior art, and it is apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, and all changes coming within the meaning and range of equivalency are intended to be embraced therein.
Claims (10)
1. A device for preparing a flow brick, comprising a hydraulic press (1), characterized in that: also comprises a forming device (2); the forming device (2) is arranged on the working platform surface of the hydraulic machine (1), the forming device (2) comprises a bottom plate (2-1), a left baffle plate (2-2), a right baffle plate (2-3), a front baffle plate (2-4) and a rear baffle plate (2-5), supporting legs (2-6) are arranged between two sides of the bottom plate (2-1) and the working platform surface of the hydraulic machine (1), and the top of the bottom plate (2-1) is surrounded by the left baffle plate (2-2), the right baffle plate (2-3), the front baffle plate (2-4) and the rear baffle plate (2-5) together to form a first cavity which corresponds to the length and the width of a steel brick;
the right side of the bottom plate (2-1) corresponding to the rear end of the right baffle plate (2-3) is provided with a right-angle baffle plate (2-8), and the rear end of the right baffle plate (2-3), the right-angle baffle plate (2-8) and the rear baffle plate (2-5) jointly enclose a second cavity; the rear ends of the left baffle (2-2), the right baffle (2-3) and the right baffle (2-8) are provided with sliding grooves which are correspondingly matched with the rear baffle (2-5); one end of the bottom plate (2-1) corresponding to the rear baffle plate (2-5) is provided with a telescopic cylinder I (2-7) for driving the rear baffle plate (2-5) to slide;
a countersink hole (2-9) correspondingly adapted to a boss interface at the end part of the steel brick is arranged at the position, close to the left end, of the plate surface of the rear baffle plate (2-5), and a core (2-10) correspondingly adapted to a cavity in the steel brick is movably inserted in the countersink hole (2-9); a telescopic cylinder II (2-11) is arranged at the bottom of the bottom plate (2-1) corresponding to the opening of the brick body of the runner brick, and a telescopic rod of the telescopic cylinder II (2-11) can movably penetrate through the bottom plate (2-1) and contact with the mold core (2-10); the bottom plate (2-1) is provided with a telescopic cylinder III (2-12) corresponding to the front side of the second cavity, a telescopic rod of the telescopic cylinder III (2-12) can movably penetrate through the right-angle baffle plate (2-8), and a bolt (2-13) correspondingly adapted to the slotted hole (2-9) is arranged at the end part of the telescopic rod of the telescopic cylinder III (2-12).
2. The flow brick making device as defined in claim 1, wherein: the rear side of the bottom plate (2-1) is provided with a telescopic cylinder IV (2-14) for driving the mold core (2-10).
3. A steel tile production facility according to claim 2, wherein: the front ends of the left baffle plate (2-2) and the right baffle plate (2-3) are provided with sliding grooves which are correspondingly matched with the front baffle plate (2-4), and one end of the bottom plate (2-1) corresponding to the front baffle plate (2-4) is provided with a telescopic cylinder V (2-15) for driving the front baffle plate (2-4) to slide.
4. The flow brick making device as defined in claim 1, wherein: the automatic filling device (3) is further included, the automatic filling device (3) comprises a slide plate (3-1) arranged at the top of the first cavity and the top of the second cavity, blanking ports are formed in the positions, corresponding to the top of the first cavity and the top of the second cavity, of the slide plate (3-1), aggregate frames (3-2) with the tops and the bottoms being open are in sliding fit with the tops of the slide plate (3-1), and telescopic cylinders VI (3-3) used for driving the aggregate frames (3-2) to move along the slide plate (3-1) are arranged on the right side, corresponding to the aggregate frames (3-2), of the slide plate (3-1), so that the slide plates can be switched between the first cavity and the second cavity.
5. The flow brick making device as defined in claim 4, wherein: and a vibrator (3-4) is arranged on the outer side of the aggregate frame (3-2).
6. The flow brick making device as defined in claim 5, wherein: the top of the hydraulic machine (1) is provided with a spiral feeding machine (4), the top of the aggregate frame (3-2) is covered with a conical cover, and a discharge hole of the spiral feeding machine (4) is correspondingly communicated with the top of the conical cover through a hose (5).
7. A method for producing a steel tile by using the steel tile production apparatus of claim 1, characterized by: comprises the following steps:
s1, keeping the bolt (2-13) in surface contact with a rear baffle (2-5), and filling materials in a second cavity;
s2, controlling a telescopic cylinder I (2-7) to drive a rear baffle plate (2-5) to slide, enabling a sinking hole (2-9) to correspond to a bolt (2-13), controlling a telescopic cylinder III (2-12) to extend, tightly filling materials into the sinking hole (2-9) through the bolt (2-13), and then sequentially controlling the telescopic cylinder III (2-12) and the telescopic cylinder I (2-7) to reset;
s3, inserting a core (2-10) into the countersink hole (2-9), ensuring that the core (2-10) is matched with the inner cavity of the runner brick, and controlling the extension of a telescopic rod of the telescopic cylinder II (2-11) and contacting with the core (2-10);
s4, filling materials in the first cavity, and then starting a hydraulic press (1) to perform molding pressing on the runner bricks;
s5, extracting the mold core (2-10), resetting the telescopic cylinder II (2-11), and taking out the runner brick.
8. A method for producing a steel tile by using the steel tile production apparatus according to claim 6, characterized in that: comprises the following steps:
a1, keeping the bolt (2-13) to be in surface contact with the rear baffle (2-5) to enable the material collecting frame (3-2) to be positioned at the top of the second cavity, starting the spiral feeder (4), and conveying materials to the material collecting frame (3-2) by the spiral feeder (4) so as to enable the materials to enter the second cavity;
a2, controlling the telescopic cylinder I (2-7) to drive the rear baffle plate (2-5) to slide, enabling the slotted hole (2-9) to correspond to the bolt (2-13), controlling the telescopic cylinder III (2-12) to extend, tightly filling materials into the slotted hole (2-9) through the bolt (2-13), and then sequentially controlling the telescopic cylinder III (2-12) and the telescopic cylinder I (2-7) to reset;
a3, controlling the extension of the telescopic cylinder IV (2-14), inserting the core (2-10) into the countersink hole (2-9), ensuring the matching of the core (2-10) and the cavity in the steel brick, and controlling the extension of the telescopic rod of the telescopic cylinder II (2-11) and the contact of the telescopic rod with the core (2-10);
a4, controlling the telescopic cylinder VI (3-3) to enable the aggregate frame (3-2) to move to the first cavity, filling materials in the first cavity, starting the vibrator (3-4) to ensure that the first cavity is filled with the materials, then controlling the telescopic cylinder VI (3-3) to enable the aggregate frame (3-2) to move to the second cavity, starting the hydraulic press (1) to perform runner brick molding pressing;
a5, resetting the telescopic cylinder II (2-11), controlling the telescopic cylinder V (2-15) to be shortened, enabling the front end of the first cavity to be opened, controlling the telescopic cylinder IV (2-14) to be stretched again, namely ejecting the formed runner brick from the front end of the first cavity, controlling the telescopic cylinder IV (2-14) to be reset, and drawing the core (2-10) out of the countersink hole (2-9).
9. A method of making a steel tile according to claim 8, wherein: in the step A1, a spiral feeding machine (4) is started, and a vibrator (3-4) is started at the same time, so that materials in a material collecting frame (3-2) are tiled.
10. A method of making a steel tile according to claim 8, wherein: step A1 and step A5 are performed synchronously after pressing the first runner brick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202211078380.1A CN115383874B (en) | 2022-09-05 | 2022-09-05 | Device and method for preparing flow steel brick |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211078380.1A CN115383874B (en) | 2022-09-05 | 2022-09-05 | Device and method for preparing flow steel brick |
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| CN115383874A CN115383874A (en) | 2022-11-25 |
| CN115383874B true CN115383874B (en) | 2024-02-06 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH044966A (en) * | 1990-04-23 | 1992-01-09 | Astecirie Corp Ltd | Forming core with detaching mechanism in lining constructing apparatus for molten metal ladle |
| CN2312120Y (en) * | 1996-01-26 | 1999-03-31 | 中国航空工业总公司川西机器厂 | Hydraulic press for forming refractory brick |
| CN110815505A (en) * | 2019-11-19 | 2020-02-21 | 新沂北美高科耐火材料有限公司 | Full-automatic refractory brick making device |
| CN212859822U (en) * | 2020-05-30 | 2021-04-02 | 郑州中科耐火材料有限公司 | Refractory brick returning device for press machine |
| CN215358962U (en) * | 2021-06-04 | 2021-12-31 | 杭州春城建材有限公司 | Forming machine table for producing environment-friendly hollow bricks |
-
2022
- 2022-09-05 CN CN202211078380.1A patent/CN115383874B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH044966A (en) * | 1990-04-23 | 1992-01-09 | Astecirie Corp Ltd | Forming core with detaching mechanism in lining constructing apparatus for molten metal ladle |
| CN2312120Y (en) * | 1996-01-26 | 1999-03-31 | 中国航空工业总公司川西机器厂 | Hydraulic press for forming refractory brick |
| CN110815505A (en) * | 2019-11-19 | 2020-02-21 | 新沂北美高科耐火材料有限公司 | Full-automatic refractory brick making device |
| CN212859822U (en) * | 2020-05-30 | 2021-04-02 | 郑州中科耐火材料有限公司 | Refractory brick returning device for press machine |
| CN215358962U (en) * | 2021-06-04 | 2021-12-31 | 杭州春城建材有限公司 | Forming machine table for producing environment-friendly hollow bricks |
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| Publication number | Publication date |
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| CN115383874A (en) | 2022-11-25 |
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