CN106042170A - Silicon carbide pipeline product forming machine - Google Patents
Silicon carbide pipeline product forming machine Download PDFInfo
- Publication number
- CN106042170A CN106042170A CN201610572324.1A CN201610572324A CN106042170A CN 106042170 A CN106042170 A CN 106042170A CN 201610572324 A CN201610572324 A CN 201610572324A CN 106042170 A CN106042170 A CN 106042170A
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- Prior art keywords
- fixed
- fixing
- mould
- motor
- bar
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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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
- B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
- B28B21/12—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means tamping or ramming the material or the mould elements
-
- 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
- B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
- B28B21/18—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using expansible or retractable mould or core elements
- B28B21/20—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using expansible or retractable mould or core elements using inflatable cores, e.g. having a frame inside the inflatable part of the core
- B28B21/205—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using expansible or retractable mould or core elements using inflatable cores, e.g. having a frame inside the inflatable part of the core having a rigid frame inside the inflatable part of the core
-
- 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/76—Moulds
- B28B21/82—Moulds built-up from several parts; Multiple moulds; Moulds with adjustable parts
-
- 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/90—Methods or apparatus for demoulding or discharging after shaping
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The invention provides a silicon carbide pipeline product forming machine. The silicon carbide pipeline product forming machine comprises a machine base and a mixed feeding device. A rotary table, a cantilever installation mechanism and a rotary table power driving mechanism are arranged on the machine base. A pneumatic tamping machine is arranged on the cantilever installation mechanism. The rotary table is rotatably connected to the upper surface of the machine base. A silicon carbide pipeline forming mold located under the pneumatic tamping machine is arranged on the rotary table. The rotary table power driving mechanism is in transmission connection with the rotary table. A material outlet of the mixed feeding device is connected with a material inlet of the silicon carbide pipeline forming mold. The silicon carbide pipeline product forming machine is convenient to operate, high in mechanization degree and capable of relieving the labor intensity of workers and improving the production efficiency.
Description
Technical field
The invention belongs to silicon carbide products manufacturing technology field, be specifically related to a kind of carborundum pipeline product forming machine.
Background technology
Tercod has the performances such as excellent anti-molten alkali erosion, slag corrosion resistance, anti-thermal shock, and service life is long,
Therefore it is widely used in the fields such as blast furnace, electrolysis bath, kiln furnitures, before firing silicon carbide products, first selects to make the mould of product
Tool, then inserts the raw materials such as carborundum in mould, then by manual compaction, forms the prefabricated modules of product, then at kiln
Fire inside stove, silicon carbide products can be produced, but when pre-preparing silicon carbide module, be first artificial by different carbonizations
Silicon materials mix according to a certain percentage, insert in mould by mixed material the most again, by the method for manual compaction, are formed
Pre-burning module, troublesome poeration, hand labor intensity is big, and production efficiency is low, and the most domestic also do not have this type of silicon carbide products molding
Machine, therefore, for case above, need a kind of carborundum forming machine of research and development badly, improve the production efficiency of factory.
Summary of the invention
The present invention is to solve weak point of the prior art, it is provided that one is easy to operate, mechanization degree is high, minimizing
Hand labor intensity, the carborundum pipeline product forming machine of raising production efficiency.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that carborundum pipeline product forming machine, including machine
Seat and mixing feeding device, support is provided with rotating disk, cantilever installing mechanism and rotating disk power-driven mechanism, on cantilever installing mechanism
Being provided with Pneumatic tamping machine, rotating disk is rotatably connected on frame upper surface, and rotating disk is provided with the carbonization being positioned at immediately below Pneumatic tamping machine
Silicone mould, rotating disk power-driven mechanism is in transmission connection with rotating disk, the material delivery outlet of mixing feeding device and carbonization
The material input of silicone mould is connected.
Mixing feeding device includes installation frame, is provided with four supporting legs bottom installation frame, and installation frame left pivot movement is even
Being connected to left roller, left roller is positioned at the surface of carborundum pipeline mould, is rotatably connected to right roller on the right side of installation frame,
The central shaft driven of left roller connects the first motor, is in transmission connection by conveyer belt between left roller and right roller；Installing frame
Frame backside top is provided with mixed material mechanism, and mixed material mechanism includes the blending bunker being fixed on installation frame right hand top,
The open top of blending bunker, the bottom of blending bunker offers the discharging opening being positioned at directly over conveyer belt, sets in blending bunker
There are some groups of mixing agitators；
Mixing agitator includes fixed case, installing plate and rotating shaft, is provided with the second motor, the major axis horizontal of the second motor in fixed case
Arranging, the main shaft of the second motor is fixed with master bevel gear, installing plate is horizontally fixed on the medial wall of blending bunker, rotating shaft
Being vertically arranged and be rotationally connected on a mounting board, rotating shaft is provided with helical blade, and the lower end of rotating shaft sequentially passes through installing plate with solid
Being fixedly connected with after determining box top tank wall from bevel gear, master bevel gear is meshed with from bevel gear.
Cantilever installing mechanism includes fixing cylinder, column spinner and cantilever, and fixing cylinder is arranged on the left side of support, in fixing cylinder
Heart line is arranged in vertical, and the bottom of column spinner is rotatably connected in fixing cylinder by bearing, and on fixing cylinder, level is provided with
First bolt, the inner of the first bolt is through outer wall top press-fit with column spinner after fixing cylinder, and the first bolt outer end is provided with hands
, cantilever is arranged on the right side of column spinner along left and right horizontal direction, and the left side of cantilever is fixed with its centrage vertically
The mounting cylinder arranged, mounting cylinder is set on column spinner, is provided with for controlling mounting cylinder lifting between column spinner and mounting cylinder
Electric up-down structure, the leading flank of cantilever is provided with two slide rails the most side by side, two slide rails slidably connects fixing
Seat, the slide rail being positioned at lower section is provided with driving tooth bar, and fixing seat is provided with installing rack, handwheel and driving gear, and fixing seat sets
Having the second bolt with the press-fit of cantilever top, installing rack is fixed on the leading flank of fixing seat, and hand wheel rotating is connected to fixing seat
Leading flank, drives gear be positioned at the rear side of fixing seat and be fixedly connected with the hand wheel, and drives gear and drives tooth bar engaged transmission；Gas
Dynamic tamping tool is arranged on installing rack.
Electric up-down structure includes lifting motor, installs case, leading screw and thread bush, installs case and is fixed on the upper of column spinner
End, lifting motor is fixed on installation box top, and thread bush is fixed on mounting cylinder, and the centrage of thread bush vertically sets
Put, in leading screw is located in thread bush and threaded with thread bush, the main shaft of lifting motor is fixed be positioned at and case is installed
First gear, the upper end of leading screw fix be positioned at install case the second gear, the first gear and the second gear are meshed.
The center of rotating disk is fixed with central shaft, and central axis is connected on support, rotating disk power-driven mechanism bag
Include driving motor, worm gear, worm screw, the first belt pulley, the second belt pulley and the 3rd belt pulley, drive motor to be fixed on a left side for support
Side, worm gear is fixed on the lower end of central shaft, is provided with two bearing blocks in support, and two bearing blocks are arranged side by side along the longitudinal direction,
Worm screw is rotatably connected on two bearing blocks by bearing, and worm and wheel is meshed, and the first belt pulley is fixed on driving motor
Main shaft on, the second pulley rotation is connected in support, and the 3rd belt pulley is fixed on the front end of worm screw, and the second belt pulley is double
Groove belt pulley, the second belt pulley is between the first belt pulley and the 3rd belt pulley, and the first belt pulley is by the first belt and the
Two pulley drive connect, and the second belt pulley is connected by the second belt and the 3rd pulley drive.
Pneumatic tamping machine includes cylinder body and piston rod, and cylinder body is vertically arranged, and piston rod slides from bottom to top and is plugged in cylinder body
In, piston rod upper end is provided with piston, and piston outer rim is connected with inboard wall of cylinder block slipper seal, is axially arranged with through hole at piston centre,
Being provided with the inner chamber that upper end is uncovered in piston rod, piston-rod lower end is provided with tup；It is provided with automatic reciprocating mechanism in cylinder body, cylinder body sets
There is relief valve.
Automatic reciprocating mechanism includes fixing bar and back-moving spring, and fixing bar is vertically arranged, and the upper end of fixing bar is fixed on cylinder
Internal wall, fixing bar lower end is from top to bottom through after through hole and extend into interior intracavity, and fixing bar lower end is threaded fixing spiral shell
Mother, back-moving spring is positioned at intracavity and is set on fixing bar, and back-moving spring upper end is provided with the press-fit of piston base top
One catch, back-moving spring lower end is provided with and fixes the second catch of nut top top press-fit.
Carborundum pipeline mould includes exterior mould and the internal mould tub being coaxially set, and exterior mould is placed on rotating disk,
Exterior mould is set on internal mould tub, forms die cavity between exterior mould and internal mould tub, and internal mould tub top is provided with automatic uniform blanking dress
Putting, the outer wall of internal mould tub in axial direction offers expansion joint, the inwall of internal mould tub is provided with reinforcement gusset, internal mould tub interior
Wall is provided with three groups of internal diameter governor motions, and three groups of identical and along internal mould tub axial directions of internal diameter governor motion structure set side by side
Put；
The internal diameter governor motion being positioned at internal mould tub the top includes articulated slab, expansion arc bar, regulation arc bar and fixed plate, articulated slab
It is fixed on internal mould tub inwall and is positioned at the rear side at expansion joint, before fixed plate is fixed on internal mould tub inwall and is positioned at expansion joint
Side, fixed plate and articulated slab are positioned at same level；The most curved first sleeve of external form and the second set it is fixed with in fixed plate
Managing, first sleeve and the second sleeve pipe are arranged side by side in left-right direction, and first sleeve is positioned at the left side of the second sleeve pipe；Expansion arc bar edge
Anterior-posterior horizontal direction is arranged, and the rear end of expansion arc bar is hinged on articulated slab, and the front end of expansion arc bar extend in first sleeve,
The circle at the centrage place of first sleeve is arranged concentrically with the circle at the centrage place of expansion arc bar；Regulation arc bar is along anterior-posterior horizontal
Direction arranges and is located side by side at the right side of expansion arc bar, and the rear end of regulation arc bar is hinged on articulated slab, the front end of regulation arc bar
Extending in the second sleeve pipe, the middle part of regulation arc bar is fixed with nut, and the centrage of nut is horizontally disposed with in left-right direction, spiral shell
In female, coaxial line is equipped with screw rod, and screw rod is connected with nut thread, and the left end top of screw rod is pressed on expansion arc bar right side wall, screw rod
Right-hand member be provided with handle.
Automatic uniform doffer includes lying in a horizontal plane in internal mould tub top and being positioned at the support frame of exterior mould, supports
Framework is provided with the material holding tray of circle, and the outer rim of material holding tray is provided with the baffle plate of annular, and baffle plate uniformly offers some discharging openings,
The center of material holding tray offers circular hole, and material holding tray is rotatably connected to rotary shaft, rotary shaft by the bearing being assemblied in circular hole
Upper end be fixed with circle rotation dish, rotation dish outer rim is along the circumferential direction uniformly provided with some arc knees, under rotary shaft
End is connected with drive mechanism；
Drive mechanism includes that power motor, power motor are fixed on baffle plate outer wall, and the main shaft of power motor is arranged vertically downward, dynamic
The main shaft of force motor is provided with drivewheel, and the lower end of rotary shaft is provided with driven pulley, and drivewheel is passed with driven pulley by driving belt
It is dynamically connected.
Use technique scheme, the method have the advantages that the present invention passes through a series of mechanical action complete
The molding of silicon carbide products, greatly reduces labor intensity, improves production efficiency in pairs, easy to operate；
To first be specifically carborundum pipeline mould, due to the structure that it is internal, carborundum pipeline shaping mould can be changed
The size of the internal mould tub of tool, thus preferably slough internal mould tub, it is simple to taking out module, concrete demoulding principle is: prefabricated carbonization
Before silicone module, first passing through and turn handle, make screw rod rotate in nut and be moved to the left, the left end top companding of screw rod is opened
Arc bar right side wall, top pressure effect under, expansion arc bar rear end be moved rearwards by, expansion arc bar front end in first sleeve to
Rear slip, thus the caliber size of internal mould tub somewhat becomes big；Then can in the die cavity of carborundum pipeline padding and compacting carborundum
Material, forms carborundum pipeline module, is to slough interior mould afterwards, and concrete operations are: control handle, make screw rod rotate in nut
Moving right, owing to internal mould tub has certain tension force, under tension, the rear end of expansion arc bar moves forward, expansion
The front end of arc bar, in first sleeve slides forwards, is back to initial position again, and now the caliber size of internal mould tub diminishes, can be fast
Speed sloughs interior mould, takes out carborundum pipeline module；This device utilizes certain folding tension force of internal mould tub, makes the bore of internal mould tub
Size has change somewhat, thus quickly sloughs internal mould tub, easy to operate, and production efficiency is high, and labor intensity is little；Additionally internal mould tub
Inwall be provided with reinforcement gusset, strengthen gusset and strengthen the intensity of internal mould tub；Automatic uniform doffer can uniform blanking, by
In uniformly offering discharging opening on baffle plate, material is transferred to by arc knee, and is uniformly dropped down onto in die cavity by discharging opening.
Secondly, mixing feeding device can complete mixing and the transport of material, by the stirring of mixing agitator, by difference
The raw material mix homogeneously of ratio, is then sent to stirred raw material in die cavity by conveyer belt, improves production efficiency, joint
About manpower；
It addition, rotating disk rotates under the drive of rotating disk power-driven mechanism, Pneumatic tamping machine starts simultaneously, and Pneumatic tamping machine drives
Raw material in die cavity in carborundum pipeline mould on rotating disk is consolidated by tup, go compacting with Traditional Man compared with
Relatively, it is greatly saved manpower, decreases labor intensity；
The present invention can also complete the adjustment on the height of mounting cylinder and cantilever by electric up-down structure, thus tackles difference
The height of the carborundum pipeline mould of height, by rotational driving gear, makes fixing seat move left and right along slide rail, thus suitable
Should be with various sizes of carborundum pipeline mould；First bolt is used for locking rotating rotary column, prevents its operationally moving, the
Two bolts are used for the seat that is locked, and prevent it from moving left and right along slide rail.
In sum, the present invention is reasonable in design, can be completed the molding of carborundum duct products by mechanical action, save
Manual labor, improves production efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the rearview of Fig. 1；
Fig. 3 is the structural representation mixing feeding device in the present invention；
Fig. 4 is the mounting structure schematic diagram of turntable power-driven mechanism of the present invention；
Fig. 5 is the structural representation of Pneumatic tamping machine in the present invention；
Fig. 6 is the structural representation of carborundum pipeline mould in the present invention；
Fig. 7 is the top view of Fig. 6；
Fig. 8 is the structural representation of internal mould tub in the present invention；
Fig. 9 is the left view of Fig. 8；
Figure 10 is the structural representation of automatic uniform doffer in the present invention；
Figure 11 is the top view of Figure 10.
Detailed description of the invention
In describing the invention, it is to be understood that term " " center ", " length ", " on ", D score, " front ",
" afterwards ", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " etc. instruction orientation or position relationship be based on
Orientation shown in accompanying drawing 1 or position relationship, be for only for ease of the description present invention and simplify description rather than instruction or hint institute
The equipment that refers to or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
Bright restriction.
As shown in figs. 1-11, the carborundum pipeline product forming machine of the present invention, including support 1 and mixing feeding device 5, machine
Seat 1 is provided with rotating disk 2, cantilever installing mechanism and rotating disk power-driven mechanism, and cantilever installing mechanism is provided with Pneumatic tamping machine 3,
Rotating disk 2 is rotatably connected on support 1 upper surface, and rotating disk 2 is provided with the carborundum pipeline shaping mould being positioned at immediately below Pneumatic tamping machine 3
Tool 4, rotating disk power-driven mechanism is in transmission connection with rotating disk 2, the material delivery outlet of mixing feeding device 5 and carborundum pipeline molding
The material input of mould 4 is connected.
Mixing feeding device 5 includes installation frame 6, is provided with four supporting legs 7 bottom installation frame 6, turns on the left of installation frame 6
Be dynamically connected left roller 8, and left roller 8 is positioned at the surface of carborundum pipeline mould 4, is rotationally connected on the right side of installation frame 6
Having right roller 9, the central shaft driven of left roller 8 connects the first motor 10, passes through conveyer belt between left roller 8 and right roller 9
11 are in transmission connection；Installation frame 6 backside top is provided with mixed material mechanism, and mixed material mechanism includes being fixed on installation frame 6
The blending bunker 12 of right hand top, the open top of blending bunker 12, the bottom of blending bunker 12 offers and is positioned at conveyer belt 11
The discharging opening of surface, is provided with some groups of mixing agitators in blending bunker 12；
Mixing agitator includes fixed case 81, installing plate 14 and rotating shaft 15, is provided with the second motor 13, the second motor in fixed case 81
13 are fixed on blending bunker 12 sidewall, and the major axis horizontal of the second motor 13 is arranged, and the main shaft of the second motor 13 is fixed with master
Bevel gear 16, installing plate 14 is horizontally fixed on the medial wall of blending bunker 12, and rotating shaft 15 is vertically arranged and is rotatably connected on peace
On dress plate 14, rotating shaft 15 is provided with helical blade 17, after the lower end of rotating shaft 15 passes installing plate 14 and fixed case 81 top tank wall
Being fixedly connected with from bevel gear 18, master bevel gear 16 is meshed with from bevel gear 18.
Cantilever installing mechanism includes fixing cylinder 19, column spinner 20 and cantilever 21, and fixing cylinder 19 is arranged on the left side of support 1,
The centrage of fixing cylinder 19 is arranged in vertical, and the bottom of column spinner 20 is rotatably connected in fixing cylinder 19 by bearing,
On fixing cylinder 19, level is provided with the first bolt 82, and the inner of the first bolt 82 is through outer wall top with column spinner 20 after fixing cylinder 19
Press-fit, the first bolt 82 outer end is provided with hands 83, and cantilever 21 is arranged on the right side of column spinner 20, cantilever along left and right horizontal direction
The left side of 21 is fixed with the mounting cylinder 22 that its centrage is arranged in vertical, and mounting cylinder 22 is set on column spinner 20, rotation
Being provided with the electric up-down structure for controlling mounting cylinder 22 lifting between rotary column 20 and mounting cylinder 22, the leading flank of cantilever 21 is along water
Square to being provided with two slide rails 23 side by side, two slide rails 23 slidably connect fixing seat 24, be positioned on the slide rail 23 of lower section and set
Having driving tooth bar 25, fixing seat 24 are provided with installing rack 26, handwheel 27 and drive gear, fixing seat 24 is provided with and pushes up with cantilever 21
Second bolt 84 of press-fit, installing rack 26 is fixed on the leading flank of fixing seat 24, and handwheel 27 is rotatably connected on fixing seat 24
Leading flank, drives gear be positioned at the rear side of fixing seat 24 and fixing with handwheel 27 be connected, drives gear to engage with driving tooth bar 25
Transmission；Pneumatic tamping machine 3 is arranged on installing rack 26.
Electric up-down structure includes lifting motor 28, installs case 29, leading screw 30 and thread bush 31, installs case 29 and is fixed on rotation
The upper end of rotary column 20, lifting motor 28 is fixed on installation case 29 top, and thread bush 31 is fixed on mounting cylinder 22, thread bush 31
Centrage is arranged in vertical, and in leading screw 30 is located in thread bush 31 and threadeds with thread bush 31, lifting motor 28
Being fixed with on main shaft and be positioned at the first gear 32 installing case 29, the upper end of leading screw 30 is fixed and is positioned at the second tooth installing case 29
Wheel 33, the first gear 32 and the second gear 33 are meshed.
The center of rotating disk 2 is fixed with central shaft, and central axis is connected on support 1, rotating disk power-driven mechanism
Including driving motor 34, worm gear 35, worm screw the 36, first belt pulley the 37, second belt pulley 38 and the 3rd belt pulley 39, drive motor
34 left sides being fixed on support 1, worm gear 35 is fixed on the lower end of central shaft, is provided with two bearing blocks 40, two bearings in support 1
Seat 40 is arranged side by side along the longitudinal direction, and worm screw 36 is rotatably connected on two bearing blocks 40 by bearing, worm screw 36 and worm gear 35
Being meshed, the first belt pulley 37 is fixed on the main shaft driving motor 34, and the second belt pulley 38 is rotatably connected in support 1, the
Three belt pulleys 39 are fixed on the front end of worm screw 36, and the second belt pulley 38 is two-groove belt pulley, and the second belt pulley 38 is positioned at the first skin
Between belt wheel 37 and the 3rd belt pulley 39, the first belt pulley 37 is in transmission connection with the second belt pulley 38 by the first belt 41, the
Two belt pulleys 38 are in transmission connection with the 3rd belt pulley 39 by the second belt 42.
Pneumatic tamping machine 3 includes cylinder body 43 and piston rod 44, and cylinder body 43 is vertically arranged, and piston rod 44 slides from bottom to top and inserts
Being located in cylinder body 43, piston rod 44 upper end is provided with piston 45, and piston 45 outer rim is connected with cylinder body 43 inwall slipper seal, piston 45
Center is axially arranged with through hole 46, is provided with the uncovered inner chamber in upper end 47 in piston rod 44, and piston rod 44 lower end is provided with tup 48；Cylinder
Being provided with automatic reciprocating mechanism in body 43, cylinder body 43 is provided with relief valve 49.
Automatic reciprocating mechanism includes that fixing bar 50 and back-moving spring 51, fixing bar 50 are vertically arranged, the upper end of fixing bar 50
It is fixed on cylinder body 43 inwall, fixes after bar 50 lower end passes through hole 46 from top to bottom and extend in inner chamber 47. fixing bar 50 times
Holding threaded has fixing nut 52, and back-moving spring 51 is positioned at inner chamber 47 and is set on fixing bar 50, on back-moving spring 51
End is provided with and pushes up the first catch 53 of press-fit bottom piston 45, and back-moving spring 51 lower end is provided with and fixes top, nut 52 top pressure
The second catch 54 coordinated.
Carborundum pipeline mould 4 includes exterior mould 55 and the internal mould tub 56 being coaxially set, and exterior mould 55 is placed on
On rotating disk 2, exterior mould 55 is set in internal mould tub 56, forms die cavity 57 between exterior mould 55 and internal mould tub 56, and internal mould tub 56 pushes up
Portion is provided with automatic uniform doffer 58, and the left side wall of internal mould tub 56 offers expansion joint 59, internal mould tub 56 in axial direction
Inwall be provided with reinforcement gusset 60, the inwall of internal mould tub 56 is provided with three groups of internal diameter governor motions, three groups of internal diameter governor motions
Identical and along internal mould tub 56 the axial direction of structure is arranged side by side；
The internal diameter governor motion being positioned at internal mould tub 56 the top includes articulated slab 61, expansion arc bar 62, regulation arc bar 63 and fixes
Plate 80, articulated slab 61 is fixed on internal mould tub 56 inwall and is positioned at the rear side at expansion joint 59, and fixed plate 80 is fixed on internal mould tub 56
On inwall and be positioned at the front side at expansion joint 59, fixed plate 80 and articulated slab 61 are positioned at same level；It is fixed with in fixed plate 80
First sleeve 64 that external form is the most curved and the second sleeve pipe 65, first sleeve 64 and the second sleeve pipe 65 set the most side by side
Putting, first sleeve 64 is positioned at the left side of the second sleeve pipe 65；Expansion arc bar 62 is arranged along anterior-posterior horizontal direction, after expansion arc bar 62
End is hinged on articulated slab 61, and the front end of expansion arc bar 62 extend in first sleeve 64, the centrage place of first sleeve 64
The circle at centrage place of circle and expansion arc bar 62 be arranged concentrically；Regulation arc bar 63 arranges along anterior-posterior horizontal direction and and ranks
In the right side of expansion arc bar 62, the rear end of regulation arc bar 63 is hinged on articulated slab 61, and the front end of regulation arc bar 63 extend into the
In two sleeve pipes 65, the middle part of regulation arc bar 63 is fixed with nut 66, and the centrage of nut 66 is horizontally disposed with in left-right direction, spiral shell
In female 66, coaxial line is equipped with screw rod 67, and screw rod 67 is threadeded with nut 66, and the left end top of screw rod 67 is pressed in expansion arc bar 62
On right side wall, the right-hand member of screw rod 67 is provided with handle 68.
Automatic uniform doffer 58 includes lying in a horizontal plane in internal mould tub 56 top and being positioned at the carriage of exterior mould 55
Frame 75, support frame 75 is provided with the material holding tray 69 of circle, the outer rim of material holding tray 69 is provided with the baffle plate 70 of annular, on baffle plate 70
Uniformly offering some discharging openings 71, the center of material holding tray 69 offers circular hole, and material holding tray 69 is by being assemblied in circular hole
Bearing is rotatably connected to rotary shaft 72, and the upper end of rotary shaft 72 is fixed with the rotation dish 73 of circle, and rotation dish 73 outer rim is circumferentially
Direction is uniformly provided with some arc knees 74；Being provided with the support frame 75 of circle bottom material holding tray 69, the lower end of rotary shaft 72 passes
Be dynamically connected drive mechanism；
Drive mechanism includes that power motor 76, power motor 76 are fixed on baffle plate 70 outer wall, the main shaft of power motor 76 vertically to
Lower setting, the main shaft of power motor 76 is provided with drivewheel 77, and the lower end of rotary shaft 72 is provided with driven pulley 78, and drivewheel 77 passes through
Driving belt 79 is in transmission connection with driven pulley 78.
The specific works process of this device is:
1, the size of carborundum pipeline mould 4 is adjusted；First pass through and turn handle 68, make screw rod 67 at nut 66
Interior rotation is also moved to the left, and the left end top of screw rod 67 is pressed on the right side wall of expansion arc bar 62, under the effect of top pressure, expands arc
The rear end of bar 62 is moved rearwards by, and the front end of expansion arc bar 62 slides backward in first sleeve 64, thus the bore of internal mould tub 56
Size somewhat becomes big, completes the fine setting to carborundum pipeline mould 4；
2, automatic batch mixing raw material is loaded in die cavity 57；Start the first motor 10 and the second motor 13, then by certain proportion
Raw material join in blending bunker 12 from the top of blending bunker 12, the second motor 13 drives master bevel gear 16 to rotate, main cone
Gear 16, with from bevel gear 18 engaged transmission, thus drives rotating shaft 15 to rotate, in rotating shaft 15 under the stirring of helical blade 17, no
Uniformly mixing with raw material, dropped out to conveyer belt 11 by the discharging opening 71 bottom blending bunker 12, the first motor 10 carries
Dynamic left roller 8 rotates, and left roller 8 drives conveyer belt 11 to fall from the left side of conveyer belt 11 to left movement, the most mixed raw material
Arriving down in material holding tray 69, then power motor 76 startup drives drivewheel 77 to rotate, and drivewheel 77 is driven by driving belt 79
Driven pulley 78 rotates, and driven pulley 78 drives rotary shaft 72 to rotate, thus rotary shaft 72 drives rotation dish 73 to rotate, on rotation dish 73
Arc knee 74 rotate, owing to all of arc knee 74 Moving plate 73 center that rotates is that scattered shape even structure is arranged, this is special
Different layout make the raw material on material holding tray 69 under the promotion of arc knee 74 to the periphery of material holding tray 69 spread, finally by
Discharging opening 71 on baffle plate 70 is extrapolated, and falls in die cavity 57；
3, start rotating disk power-driven mechanism and Pneumatic tamping machine 3 simultaneously, the raw material in carborundum pipeline mould 4 is carried out
Make compacting firm by ramming；Starting and drive motor 34, drive motor 34 to drive the first belt 41 to take turns 37 rotations, the first belt 41 takes turns 37 by the
One belt 41 drives the second belt 42 to take turns 38 rotations, and the second belt 42 is taken turns 38 and driven the 3rd belt pulley 39 turns by the second belt 42
Dynamic, the 3rd belt pulley 39 drives worm screw 36 to rotate in bearing block 40, thus worm screw 36 drives worm gear 35 to rotate, and worm gear 35 passes through
Central shaft drives rotating disk 2 to rotate, and air compressor is filled with high pressure gas in Pneumatic tamping machine 3 simultaneously, and Pneumatic tamping machine 3 starts,
High pressure gas enters in cylinder body 43, and promotes piston rod 44 to move downward by piston 45, and piston 45 promotes the first catch 53 simultaneously,
And compression reseting spring 51, when the air pressure in cylinder body 43 reaches certain force value, relief valve 49 is opened, the gas in cylinder body 43
Body releases from relief valve 49, and owing to the air pressure in cylinder body 43 reduces, piston 45 pressure experienced reduces, at the work of back-moving spring 51
Under with, piston 45 moves upward, thus piston rod 44 moves upward, when the pressure in cylinder body 43 is decreased to certain value, and safety
Valve 49 is re-closing off, and high pressure gas refills cylinder body 43, and then piston 45 continues to move downward, and so far piston rod 44 drives tup
48 complete to pump, thus the sic raw material in die cavity 57 is made firm by ramming, is compacted by tup 48；Rotating disk 2 rotates
Meanwhile, the sic raw material in die cavity 57 is constantly made firm by ramming compacting by tup 48；
4, open internal mould tub 56, take out module；After the sic raw material in die cavity 57 is compacted, first take off automatic uniform blanking
Device 58, then by turning handle 68, makes screw rod 67 rotate in nut 66 and move right, due to internal mould tub in step 1
56 the top of screw rod 67 pressure expand outwardly, now screw rod 67 moves right, and does not has the pressure on top surface of screw rod 67, internal mould tub 56 to be reduced to
Size originally, thus quickly slough internal mould tub 56, thus take out carborundum module.
The shape of the present invention, material, structure etc. are not made any pro forma restriction by the present embodiment, every according to this
Any simple modification, equivalent variations and the modification that above example is made by bright technical spirit, belongs to the technology of the present invention side
The protection domain of case.
Claims (9)
1. carborundum pipeline product forming machine, it is characterised in that: include support and mixing feeding device, support be provided with rotating disk,
Cantilever installing mechanism and rotating disk power-driven mechanism, cantilever installing mechanism is provided with Pneumatic tamping machine, and rotating disk is rotatably connected on machine
Seat upper surface, rotating disk is provided with the carborundum pipeline mould being positioned at immediately below Pneumatic tamping machine, rotating disk power-driven mechanism
Being in transmission connection with rotating disk, the material delivery outlet of mixing feeding device is connected with the material input of carborundum pipeline mould
Connect.
Carborundum pipeline product forming machine the most according to claim 1, it is characterised in that: mixing feeding device includes installing
Framework, is provided with four supporting legs bottom installation frame, installation frame left pivot movement connects has left roller, left roller to be positioned at carborundum tube
The surface of road mould, is rotatably connected to right roller on the right side of installation frame, the central shaft driven of left roller connects first
Motor, is in transmission connection by conveyer belt between left roller and right roller；Installation frame backside top is provided with mixed material mechanism, mixed
Compound material mechanism includes the blending bunker being fixed on installation frame right hand top, the open top of blending bunker, blending bunker
Bottom offers the discharging opening being positioned at directly over conveyer belt, is provided with some groups of mixing agitators in blending bunker；
Mixing agitator includes fixed case, installing plate and rotating shaft, is provided with the second motor, the major axis horizontal of the second motor in fixed case
Arranging, the main shaft of the second motor is fixed with master bevel gear, installing plate is horizontally fixed on the medial wall of blending bunker, rotating shaft
Being vertically arranged and be rotationally connected on a mounting board, rotating shaft is provided with helical blade, and the lower end of rotating shaft sequentially passes through installing plate with solid
Being fixedly connected with after determining box top tank wall from bevel gear, master bevel gear is meshed with from bevel gear.
Carborundum pipeline product forming machine the most according to claim 2, it is characterised in that: cantilever installing mechanism includes fixing
Cylinder, column spinner and cantilever, fixing cylinder is arranged on the left side of support, and the centrage of fixing cylinder is arranged in vertical, column spinner
Bottom is rotatably connected in fixing cylinder by bearing, and on fixing cylinder, level is provided with the first bolt, and the inner of the first bolt passes
With the outer wall top press-fit of column spinner after fixing cylinder, the first bolt outer end is provided with hands handle, and cantilever is arranged on along left and right horizontal direction
The right side of column spinner, the left side of cantilever is fixed with the mounting cylinder that its centrage is arranged in vertical, and mounting cylinder is set in rotation
On rotary column, between column spinner and mounting cylinder, it is provided with the electric up-down structure for controlling mounting cylinder lifting, the leading flank edge of cantilever
Horizontal direction is provided with two slide rails side by side, and two slide rails slidably connect fixing seat, and the slide rail being positioned at lower section is provided with driving
Tooth bar, fixing seat is provided with installing rack, handwheel and driving gear, and fixing seat is provided with the second bolt with the press-fit of cantilever top,
Installing rack is fixed on the leading flank of fixing seat, and hand wheel rotating is connected to the leading flank of fixing seat, drives gear to be positioned at fixing seat
Rear side and be fixedly connected with the hand wheel, drive gear with drive tooth bar engaged transmission；Pneumatic tamping machine is arranged on installing rack.
Carborundum pipeline product forming machine the most according to claim 3, it is characterised in that: electric up-down structure includes lifting
Motor, installation case, leading screw and thread bush, install case and be fixed on the upper end of column spinner, and lifting motor is fixed on installation box top, spiral shell
Stricture of vagina set is fixed on mounting cylinder, and the centrage of thread bush is arranged in vertical, and leading screw is located in thread bush and and thread bush
Threaded, the main shaft of lifting motor is fixed with and is positioned at the first gear installing case, the upper end of leading screw is fixing is positioned at installation
The second gear in case, the first gear and the second gear are meshed.
Carborundum pipeline product forming machine the most according to claim 4, it is characterised in that: the center of rotating disk is fixed with
Central shaft, central axis is connected on support, and rotating disk power-driven mechanism includes driving motor, worm gear, worm screw, the first belt
Wheel, the second belt pulley and the 3rd belt pulley, drive motor to be fixed on the left side of support, and worm gear is fixed on the lower end of central shaft, machine
Being provided with two bearing blocks in Zuo, two bearing blocks are arranged side by side along the longitudinal direction, and worm screw is rotatably connected on two axles by bearing
In bearing, worm and wheel is meshed, and the first belt pulley is fixed on the main shaft driving motor, and the second pulley rotation is connected to
In support, the 3rd belt pulley is fixed on the front end of worm screw, and the second belt pulley is two-groove belt pulley, and the second belt pulley is positioned at the first skin
Between belt wheel and the 3rd belt pulley, the first belt pulley is connected by the first belt and the second pulley drive, and the second belt pulley leads to
Cross the second belt and the 3rd pulley drive connects.
Carborundum pipeline product forming machine the most according to claim 5, it is characterised in that: Pneumatic tamping machine include cylinder body and
Piston rod, cylinder body is vertically arranged, and piston rod slides from bottom to top and is plugged in cylinder body, and piston rod upper end is provided with piston, outside piston
Edge is connected with inboard wall of cylinder block slipper seal, is axially arranged with through hole at piston centre, is provided with the inner chamber that upper end is uncovered in piston rod, lives
Stopper rod lower end is provided with tup；Being provided with automatic reciprocating mechanism in cylinder body, cylinder body is provided with relief valve.
Carborundum pipeline product forming machine the most according to claim 6, it is characterised in that: automatic reciprocating mechanism includes fixing
Bar and back-moving spring, fixing bar is vertically arranged, and the upper end of fixing bar is fixed on inboard wall of cylinder block, and fixing bar lower end passes from top to bottom
After through hole and extend into interior intracavity, fixing bar lower end is threaded fixing nut, and back-moving spring is positioned at intracavity and is set in
On fixing bar, back-moving spring upper end is provided with the first catch with the press-fit of piston base top, and back-moving spring lower end is provided with fixing
Second catch of nut top top press-fit.
Carborundum pipeline product forming machine the most according to claim 7, it is characterised in that: carborundum pipeline mould bag
Including the exterior mould and internal mould tub being coaxially set, exterior mould is placed on rotating disk, and exterior mould is set on internal mould tub, exterior mould with
Forming die cavity between internal mould tub, internal mould tub top is provided with automatic uniform doffer, and the outer wall of internal mould tub is in axial direction opened
Being provided with expansion joint, the inwall of internal mould tub is provided with reinforcement gusset, and the inwall of internal mould tub is provided with three groups of internal diameter governor motions, three groups
Identical and along internal mould tub the axial direction of internal diameter governor motion structure is arranged side by side；
The internal diameter governor motion being positioned at internal mould tub the top includes articulated slab, expansion arc bar, regulation arc bar and fixed plate, articulated slab
It is fixed on internal mould tub inwall and is positioned at the rear side at expansion joint, before fixed plate is fixed on internal mould tub inwall and is positioned at expansion joint
Side, fixed plate and articulated slab are positioned at same level；The most curved first sleeve of external form and the second set it is fixed with in fixed plate
Managing, first sleeve and the second sleeve pipe are arranged side by side in left-right direction, and first sleeve is positioned at the left side of the second sleeve pipe；Expansion arc bar edge
Anterior-posterior horizontal direction is arranged, and the rear end of expansion arc bar is hinged on articulated slab, and the front end of expansion arc bar extend in first sleeve,
The circle at the centrage place of first sleeve is arranged concentrically with the circle at the centrage place of expansion arc bar；Regulation arc bar is along anterior-posterior horizontal
Direction arranges and is located side by side at the right side of expansion arc bar, and the rear end of regulation arc bar is hinged on articulated slab, the front end of regulation arc bar
Extending in the second sleeve pipe, the middle part of regulation arc bar is fixed with nut, and the centrage of nut is horizontally disposed with in left-right direction, spiral shell
In female, coaxial line is equipped with screw rod, and screw rod is connected with nut thread, and the left end top of screw rod is pressed on expansion arc bar right side wall, screw rod
Right-hand member be provided with handle.
Carborundum pipeline product forming machine the most according to claim 8, it is characterised in that: automatic uniform doffer includes
Lying in a horizontal plane in internal mould tub top and be positioned at the support frame of exterior mould, support frame is provided with the material holding tray of circle, charge
The outer rim of dish is provided with the baffle plate of annular, and baffle plate uniformly offers some discharging openings, and the center of material holding tray offers circular hole, contains
Charging tray is rotatably connected to rotary shaft by the bearing being assemblied in circular hole, and the upper end of rotary shaft is fixed with the rotation dish of circle, turns
Moving plate outer rim is along the circumferential direction uniformly provided with some arc knees, and the lower end of rotary shaft is connected with drive mechanism；
Drive mechanism includes that power motor, power motor are fixed on baffle plate outer wall, and the main shaft of power motor is arranged vertically downward, dynamic
The main shaft of force motor is provided with drivewheel, and the lower end of rotary shaft is provided with driven pulley, and drivewheel is passed with driven pulley by driving belt
It is dynamically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610572324.1A CN106042170B (en) | 2016-07-20 | 2016-07-20 | Silicon carbide pipeline product forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610572324.1A CN106042170B (en) | 2016-07-20 | 2016-07-20 | Silicon carbide pipeline product forming machine |
Publications (2)
| Publication Number | Publication Date |
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| CN106042170A true CN106042170A (en) | 2016-10-26 |
| CN106042170B CN106042170B (en) | 2018-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610572324.1A Active CN106042170B (en) | 2016-07-20 | 2016-07-20 | Silicon carbide pipeline product forming machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107984088A (en) * | 2017-11-13 | 2018-05-04 | 重庆瑞润电子有限公司 | A kind of enclosed laser engraving machine |
| CN118129511A (en) * | 2024-05-06 | 2024-06-04 | 江苏赛理德新材料科技有限公司 | Silicon carbide preheater, assembly press for production and use method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04147807A (en) * | 1990-10-11 | 1992-05-21 | Tokai Konetsu Kogyo Co Ltd | Manufacture of cylindrical silicon carbide body |
| CN1792590A (en) * | 2006-01-05 | 2006-06-28 | 山东八三特种耐火材料厂 | Tamping forming apparatus |
| CN201456166U (en) * | 2009-05-01 | 2010-05-12 | 罗永耕 | Tamping device for shaping internal furnace |
| CN205997149U (en) * | 2016-07-20 | 2017-03-08 | 郑州开阳窑具制品有限公司 | Carborundum pipeline product forming machine |
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2016
- 2016-07-20 CN CN201610572324.1A patent/CN106042170B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04147807A (en) * | 1990-10-11 | 1992-05-21 | Tokai Konetsu Kogyo Co Ltd | Manufacture of cylindrical silicon carbide body |
| CN1792590A (en) * | 2006-01-05 | 2006-06-28 | 山东八三特种耐火材料厂 | Tamping forming apparatus |
| CN201456166U (en) * | 2009-05-01 | 2010-05-12 | 罗永耕 | Tamping device for shaping internal furnace |
| CN205997149U (en) * | 2016-07-20 | 2017-03-08 | 郑州开阳窑具制品有限公司 | Carborundum pipeline product forming machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107984088A (en) * | 2017-11-13 | 2018-05-04 | 重庆瑞润电子有限公司 | A kind of enclosed laser engraving machine |
| CN107984088B (en) * | 2017-11-13 | 2019-08-02 | 重庆瑞润电子有限公司 | A kind of enclosed laser engraving machine |
| CN118129511A (en) * | 2024-05-06 | 2024-06-04 | 江苏赛理德新材料科技有限公司 | Silicon carbide preheater, assembly press for production and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106042170B (en) | 2018-07-06 |
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