CN106042170B - Silicon carbide pipeline product forming machine - Google Patents
Silicon carbide pipeline product forming machine Download PDFInfo
- Publication number
- CN106042170B CN106042170B CN201610572324.1A CN201610572324A CN106042170B CN 106042170 B CN106042170 B CN 106042170B CN 201610572324 A CN201610572324 A CN 201610572324A CN 106042170 B CN106042170 B CN 106042170B
- Authority
- CN
- China
- Prior art keywords
- fixed
- silicon carbide
- turntable
- cylinder
- arc bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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
Abstract
Silicon carbide pipeline product forming machine, including engine base and mixing feeding device, engine base is equipped with turntable, cantilever installing mechanism and turntable power-driven mechanism, cantilever installing mechanism is equipped with Pneumatic tamping machine, turntable is rotatably connected on frame upper surface, turntable is equipped with the silicon carbide pipeline molding die being located at immediately below Pneumatic tamping machine, and turntable power-driven mechanism is sequentially connected with turntable, and the material delivery outlet for mixing feeding device is connected with the material input of silicon carbide pipeline molding die.The present invention is easy to operate, mechanization degree is high, reduces hand labor intensity, improves production efficiency.
Description
Technical field
The invention belongs to silicon carbide products manufacturing technology fields, and in particular to a kind of silicon carbide 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, electrolytic cell, kiln furnitures, before silicon carbide products are fired, selection first makes the mould of product
Tool, the raw materials such as silicon carbide are then inserted in mold, then by manual compaction, the prefabricated modules of product are formed, then in kiln
It is fired inside stove, you can produce silicon carbide products, but be manually by different carbonizations first in pre- preparing silicon carbide module
Silicon materials mix according to a certain percentage, then again insert mixed material in mold, by the method for manual compaction, are formed
Pre-burning module, troublesome in poeration, hand labor intensity is big, low production efficiency, and such silicon carbide products not yet domestic at present are molded
Machine, therefore, for case above, there is an urgent need for researching and developing a kind of carborundum forming machine, improve the production efficiency of factory.
Invention content
The present invention in order to solve shortcoming of the prior art, provide it is a kind of it is easy to operate, mechanization degree is high, reduces
Hand labor intensity, the silicon carbide pipeline product forming machine for improving production efficiency.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：Silicon carbide pipeline product forming machine, including machine
Seat and mixing feeding device, engine base is equipped with turntable, cantilever installing mechanism and turntable power-driven mechanism, on cantilever installing mechanism
Equipped with Pneumatic tamping machine, turntable is rotatably connected on frame upper surface, and turntable is equipped with the carbonization being located at immediately below Pneumatic tamping machine
Silicone molding die, turntable power-driven mechanism are sequentially connected with turntable, mix material delivery outlet and the carbonization of feeding device
The material input of silicone molding die is connected.
It mixes feeding device and includes installation frame, installation frame bottom is set there are four supporting leg, and installation frame left pivot movement connects
Left roller is connected to, left roller is located at the surface of silicon carbide pipeline molding die, right roller is rotatably connected on the right side of installation frame,
The central shaft driven of left roller is connected with the first motor, is sequentially connected between left roller and right roller by conveyer belt；Installing frame
Frame backside top is equipped with mixed material mechanism, and mixed material mechanism includes being fixed on the blending bunker of installation frame right hand top,
The open top of blending bunker, the bottom of blending bunker offer the discharge port right over conveyer belt, are set in blending bunker
There are several groups of mixing agitators；
Mixing agitator includes fixed case, installing plate and shaft, and the second motor, the main shaft of the second motor are equipped in fixed case
It is horizontally disposed, master bevel gear is fixed on the main shaft of the second motor, installing plate is horizontally fixed on the madial wall of blending bunker,
Shaft is vertically arranged and is rotatablely connected on a mounting board, and shaft is equipped with helical blade, and the lower end of shaft sequentially passes through installing plate
It is fixedly connected with after tank wall at the top of fixed case from bevel gear, master bevel gear is meshed with from bevel gear.
Cantilever installing mechanism includes fixed cylinder, column spinner and cantilever, and fixed cylinder is in the left side of engine base, fixed cylinder
Heart line is arranged in vertical, and the lower end of column spinner is rotatably connected on by bearing in fixed cylinder, and level is equipped in fixed cylinder
First bolt, the inner end of the first bolt, which passes through, to be coordinated with the outer wall top pressure of column spinner after fixed cylinder, and the first bolt outer end is equipped with hand
Cantilever is arranged on the right side of column spinner along left and right horizontal direction, its center line is fixed on the left of cantilever vertically
The mounting cylinder of setting, mounting cylinder are set on column spinner, are equipped with what is lifted for controlling mounting cylinder between column spinner and mounting cylinder
Electric up-down structure, the leading flank of cantilever are equipped with two sliding rails, fixation are slidably connected on two sliding rails side by side in the horizontal direction
Seat, underlying sliding rail are equipped with drive rack, and fixed seat is equipped with mounting bracket, handwheel and drive gear, is set in fixed seat
There is the second bolt coordinated with cantilever top pressure, mounting bracket is fixed on the leading flank of fixed seat, and hand wheel rotating is connected to fixed seat
Leading flank, drive gear are located at the rear side of fixed seat and are fixedly connected with the hand wheel, drive gear and drive rack engaged transmission；Gas
Dynamic tamping tool is arranged on mounting bracket.
Electric up-down structure includes lifting motor, installs case, leading screw and thread bush, and installs case is fixed on the upper of column spinner
End, lifting motor are fixed at the top of installs case, and thread bush is fixed on mounting cylinder, and the center line of thread bush is vertically set
It puts, leading screw is threaded through in thread bush and is threadedly coupled with thread bush, is fixed in installs case on the main shaft of lifting motor
The second gear being located in installs case is fixed in first gear, the upper end of leading screw, and first gear and second gear are meshed.
Central shaft is fixed at the center of turntable, central axis is connected on engine base, turntable power-driven mechanism packet
Driving motor, worm gear, worm screw, the first belt pulley, the second belt pulley and third belt pulley are included, driving motor is fixed on a left side for engine base
Side, worm gear are fixed on the lower end of central shaft, are set in engine base there are two bearing block, and two bearing blocks are arranged side by side along the longitudinal direction,
Worm screw is rotatably connected on by bearing on two bearing blocks, 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 engine base, and third belt pulley is fixed on the front end of worm screw, and the second belt pulley is double
Slot belt pulley, for the second belt pulley between the first belt pulley and third belt pulley, the first belt pulley passes through the first belt and
Two pulley drives connect, and the second belt pulley is connect by the second belt with third pulley drive.
Pneumatic tamping machine includes cylinder body and piston rod, and cylinder body is vertically arranged, and piston rod slides be plugged in cylinder body from bottom to top
Interior, piston rod upper end is equipped with piston, and piston outer rim is slidably and sealingly connected with inboard wall of cylinder block, and through-hole is axially arranged at piston centre,
The inner cavity of upper end opening is equipped in piston rod, piston-rod lower end is equipped with tup；Automatic reciprocating mechanism is equipped in cylinder body, is set on cylinder body
There is safety valve.
Automatic reciprocating mechanism includes fixed link and resetting spring, and fixed link is vertically arranged, and the upper end of fixed link is fixed on cylinder
Internal wall, fixed link lower end from top to bottom pass through through-hole after and extend into interior intracavitary, fixed link lower thread is connected with fixed spiral shell
Mother, resetting spring are located at interior intracavitary and are set in fixed link, and resetting spring upper end is equipped with the coordinated with piston base top pressure
One catch, resetting spring lower end are equipped with the second catch with top pressure cooperation at the top of fixing nut.
Silicon carbide pipeline molding die includes the exterior mould and internal mould tub that are coaxially set, and exterior mould is placed on turntable,
Exterior mould is set on internal mould tub, and die cavity is formed between exterior mould and internal mould tub, and being equipped with automatic uniform blanking at the top of internal mould tub fills
Put, in axial direction offer expansion joint on the outer wall of internal mould tub, the inner wall of internal mould tub is equipped with stiffener plate, internal mould tub it is interior
Wall is equipped with three groups of internal diameter regulating mechanisms, and three groups of internal diameter regulating mechanism structures are identical and axial direction along internal mould tub is set side by side
It puts；
Internal diameter regulating mechanism positioned at internal mould tub the top includes articulated slab, expansion arc bar, adjusts arc bar and fixed plate, hinge
Fishplate bar is fixed on internal mould tub inner wall and positioned at the rear side at expansion joint, and fixed plate is fixed on internal mould tub inner wall and positioned at expansion joint
Front side, fixed plate and articulated slab are located at same level；The arc-shaped first sleeve of external form and are fixed in fixed plate
Two casings, first sleeve and the second casing are arranged side by side in left-right direction, and first sleeve is located at the left side of the second casing；Expand arc
Bar is set along anterior-posterior horizontal direction, and the rear end of expansion arc bar is hinged on articulated slab, and the front end of expansion arc bar extend into first set
In pipe, the circle where center line of the circle with expanding arc bar where the center line of first sleeve is arranged concentrically；Arc bar is adjusted before
Right side that is horizontally arranged afterwards and being located side by side at expansion arc bar, the rear end for adjusting arc bar are hinged on articulated slab, adjust arc bar
Front end extend into the second casing, adjust arc bar in the middle part of be fixed with nut, the center line of nut is horizontal in left-right direction
It sets, coaxial line is equipped with screw rod in nut, and screw rod is connect with nut thread, and the left end top pressure of screw rod is in expansion arc bar right side wall
On, the right end of screw rod is equipped with handle.
Automatic uniform doffer includes lying in a horizontal plane in the braced frame at the top of internal mould tub and in exterior mould, support
Frame is equipped with circular material holding tray, and the outer rim of material holding tray is equipped with the baffle of annular, several discharge ports are uniformly provided on baffle,
Circular hole is offered at the center of material holding tray, material holding tray is rotatably connected to rotation axis, rotation axis by the bearing being assemblied in circular hole
Upper end be fixed with circular rotating disc, rotating disc outer rim is along the circumferential direction uniformly provided with several arc curved bars, under rotation axis
End is sequentially connected with driving mechanism；
Driving mechanism includes power motor, and power motor is fixed on baffle outer wall, and the main shaft of power motor is set vertically downward
Put, the main shaft of power motor is equipped with driving wheel, and the lower end of rotation axis is equipped with driven wheel, driving wheel by driving belt with it is driven
Wheel is sequentially connected.
Above-mentioned technical proposal is used, the invention has the advantages that：The present invention is complete by a series of mechanical action
The molding of pairs of silicon carbide products, greatly reduces labor intensity, improves production efficiency, easy to operate；
To be specifically silicon carbide pipeline molding die first, due to its internal construction, can be changed silicon carbide pipeline into
The size of the internal mould tub of pattern tool, so as to preferably slough internal mould tub, convenient for taking out module, specific demoulding principle is：It is prefabricated
Before silicon carbide pipeline module, first by turning handle, screw rod is made to rotate and be moved to the left in nut, the left end top pressure of screw rod
Arc bar right side wall is expanded, under the action of top pressure, the rear end of expansion arc bar moves backward, and expands the front end of arc bar in first sleeve
It inside slides backward, slightly becomes larger so as to the caliber size of internal mould tub；Then can in the die cavity of silicon carbide pipeline padding and compacting carbon
SiClx material forms silicon carbide pipeline module, is to slough internal model later, concrete operations are：Control handle makes screw rod in nut
Rotation moves right, and since internal mould tub has certain tension, under tension, the rear end of expansion arc bar moves forward,
The front end of arc bar is expanded in first sleeve slides forwards, is back to initial position again, the caliber size of internal mould tub becomes smaller at this time,
Internal model can be quickly sloughed, takes out silicon carbide pipeline module；The present apparatus utilizes certain folding tension of internal mould tub, makes internal mould tub
Caliber size has variation slightly, easy to operate so as to quickly slough internal mould tub, and production efficiency is high, and labor intensity is small；In addition it is interior
The inner wall of mould cylinder is equipped with stiffener plate, and stiffener plate strengthens the intensity of internal mould tub；Automatic uniform doffer can uniformly be fallen
Material, due to being uniformly provided with discharge port on baffle, arc curved bar transfers to material, and passes through discharge port and uniformly drop down onto die cavity
It is interior.
Secondly, mixing feeding device can complete the mixing and transport of material, will be different by the stirring of mixing agitator
The raw material of ratio is uniformly mixed, and then stirred raw material is sent in die cavity by conveyer belt, improves production efficiency, section
About manpower；
In addition, turntable rotates under the drive of turntable power-driven mechanism, while Pneumatic tamping machine starts, Pneumatic tamping machine
Tup is driven to consolidate the raw material in the die cavity on turntable in silicon carbide pipeline molding die, compacting phase is gone with traditional artificial
Compare, manpower is greatly saved, reduce labor intensity；
The present invention can also complete the adjustment in the height of mounting cylinder and cantilever by electric up-down structure, so as to cope with
The height of the silicon carbide pipeline molding die of different height, by rotational driving gear, makes fixed seat be moved left and right along sliding rail, from
And it adapts to and various sizes of silicon carbide pipeline molding die；First bolt for locking column spinner, prevent its at work around
Dynamic, the second bolt prevents it from being moved left and right along sliding rail for the seat that is locked.
In conclusion reasonable design of the present invention, the molding of silicon carbide duct products can be completed by mechanical action, is saved
Manual labor improves production efficiency.
Description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the rearview of Fig. 1；
Fig. 3 is the structure diagram that feeding device is mixed 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 structure diagram of Pneumatic tamping machine in the present invention；
Fig. 6 is the structure diagram of silicon carbide pipeline molding die in the present invention；
Fig. 7 is the vertical view of Fig. 6；
Fig. 8 is the structure diagram of internal mould tub in the present invention；
Fig. 9 is the left view of Fig. 8；
Figure 10 is the structure diagram of automatic uniform doffer in the present invention；
Figure 11 is the vertical view of Figure 10.
Specific embodiment
In the description of the present invention, it is to be understood that term " " center ", " length ", " on ", " under ", " preceding ",
The orientation or position relationship of the instructions such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on
Attached orientation shown in FIG. 1 or position relationship are for only for ease of the description present invention and simplify description rather than instruction or imply institute
The equipment or element of finger must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that this hair
Bright limitation.
As shown in figs. 1-11, silicon carbide pipeline product forming machine of the invention, including engine base 1 and mixing feeding device 5, machine
Seat 1 is equipped with turntable 2, cantilever installing mechanism and turntable power-driven mechanism, and cantilever installing mechanism is equipped with Pneumatic tamping machine 3,
Turntable 2 is rotatably connected on 1 upper surface of engine base, and turntable 2 is equipped with the silicon carbide pipeline shaping mould being located at immediately below Pneumatic tamping machine 3
Tool 4, turntable power-driven mechanism is sequentially connected with turntable 2, and the material delivery outlet and silicon carbide pipeline for mixing feeding device 5 are molded
The material input of mold 4 is connected.
It mixes feeding device 5 and includes installation frame 6,6 bottom of installation frame is set there are four supporting leg 7, and 6 left side of installation frame turns
Dynamic to be connected with left roller 8, left roller 8 is located at the surface of silicon carbide pipeline molding die 4, and 6 right side of installation frame is rotatablely connected
There is right roller 9, the central shaft driven of left roller 8 is connected with the first motor 10, passes through conveyer belt between left roller 8 and right roller 9
11 are sequentially connected；6 backside top of installation frame is equipped 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 are offered positioned at conveyer belt 11
The discharge port of surface, blending bunker 12 is interior to be equipped with several groups of mixing agitators；
Mixing agitator includes fixed case 81, installing plate 14 and shaft 15, is equipped with the second motor 13 in fixed case 81, and second
Motor 13 is fixed on 12 side wall of blending bunker, and the major axis horizontal of the second motor 13 is set, fixed on the main shaft of the second motor 13 to set
There is master bevel gear 16, installing plate 14 is horizontally fixed on the madial wall of blending bunker 12, and shaft 15 is vertically arranged and is rotatablely connected
On installing plate 14, shaft 15 is equipped with helical blade 17, and the lower end of shaft 15 passes through 81 top tank of installing plate 14 and fixed case
It is fixedly connected with after wall from bevel gear 18, master bevel gear 16 is meshed with from bevel gear 18.
Cantilever installing mechanism includes fixed cylinder 19, column spinner 20 and cantilever 21, and fixed cylinder 19 is mounted on the left side of engine base 1,
The center line of fixed cylinder 19 is arranged in vertical, and the lower end of column spinner 20 is rotatably connected on by bearing in fixed cylinder 19,
Horizontal in fixed cylinder 19 to be equipped with the first bolt 82, the inner end of the first bolt 82 passes through the outer wall top with column spinner 20 after fixed cylinder 19
Press-fit, 82 outer end of the first bolt are equipped with hand handle 83, and cantilever 21 is arranged on the right side of column spinner 20, cantilever along left and right horizontal direction
21 left side is fixed with the mounting cylinder 22 that its center line is arranged in vertical, and mounting cylinder 22 is set on column spinner 20, rotation
It is equipped with the electric up-down structure for mounting cylinder 22 to be controlled to lift between rotary column 20 and mounting cylinder 22, the leading flank of cantilever 21 is along water
Square to two sliding rails 23 are equipped with side by side, fixed seat 24 is slidably connected on two sliding rails 23, is set on underlying sliding rail 23
There is drive rack 25, fixed seat 24 is equipped with mounting bracket 26, handwheel 27 and drive gear, and fixed seat 24 is equipped with and is pushed up with cantilever 21
Second bolt 84 of press-fit, mounting bracket 26 are fixed on the leading flank of fixed seat 24, and handwheel 27 is rotatably connected on fixed seat 24
Leading flank, drive gear are located at the rear side of fixed seat 24 and are fixedly connected with handwheel 27, and drive gear is engaged with drive rack 25
Transmission；Pneumatic tamping machine 3 is arranged on mounting bracket 26.
Electric up-down structure includes lifting motor 28, installs case 29, leading screw 30 and thread bush 31, and installs case 29 is fixed on rotation
The upper end of rotary column 20, lifting motor 28 are fixed on 29 top of installs case, and thread bush 31 is fixed on mounting cylinder 22, thread bush 31
Center line is arranged in vertical, and leading screw 30 is threaded through in thread bush 31 and is threadedly coupled with thread bush 31, lifting motor 28
The first gear 32 in installs case 29 is fixed on main shaft, the second tooth being located in installs case 29 is fixed in the upper end of leading screw 30
Wheel 33, first gear 32 and second gear 33 are meshed.
Central shaft is fixed at the center of turntable 2, central axis is connected on engine base 1, turntable power-driven mechanism
Including driving motor 34, worm gear 35, worm screw 36, the first belt pulley 37, the second belt pulley 38 and third belt pulley 39, driving motor
34 are fixed on the left side of engine base 1, and worm gear 35 is fixed on the lower end of central shaft, are set in engine base 1 there are two bearing block 40, two bearings
Seat 40 is arranged side by side along the longitudinal direction, and worm screw 36 is rotatably connected on by bearing on two bearing blocks 40, worm screw 36 and worm gear 35
It being meshed, the first belt pulley 37 is fixed on the main shaft of driving motor 34, and the second belt pulley 38 is rotatably connected in engine base 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 located at the first skin
Between belt wheel 37 and third belt pulley 39, the first belt pulley 37 is sequentially connected by the first belt 41 and the second belt pulley 38, the
Two belt pulleys 38 are sequentially connected by the second belt 42 with third belt pulley 39.
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 to be inserted
It is located in cylinder body 43,44 upper end of piston rod is equipped with piston 45, and 45 outer rim of piston is slidably and sealingly connected with 43 inner wall of cylinder body, piston 45
Through-hole 46 is axially arranged at center, the inner cavity 47 of upper end opening is equipped in piston rod 44,44 lower end of piston rod is equipped with tup 48；Cylinder
Automatic reciprocating mechanism is equipped in body 43, cylinder body 43 is equipped with safety valve 49.
Automatic reciprocating mechanism includes fixed link 50 and resetting spring 51, and fixed link 50 is vertically arranged, the upper end of fixed link 50
It is fixed on 43 inner wall of cylinder body, 50 lower end of fixed link passes through after through-hole 46 and extend into inner cavity 47 under fixed links 50 from top to bottom
End is threaded with fixing nut 52, and resetting spring 51 is located in inner cavity 47 and is set in fixed link 50, on resetting spring 51
End is equipped with the first catch 53 with 45 bottom top pressure cooperation of piston, and 51 lower end of resetting spring is equipped with and 52 top top pressure of fixing nut
Second catch 54 of cooperation.
Silicon carbide pipeline molding die 4 includes the exterior mould 55 being coaxially set and internal mould tub 56, exterior mould 55 are placed on
On turntable 2, exterior mould 55 is set in internal mould tub 56, and die cavity 57 is formed between exterior mould 55 and internal mould tub 56, and internal mould tub 56 pushes up
Portion is equipped 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
Inner wall be equipped with stiffener plate 60, the inner wall of internal mould tub 56 is equipped with three groups of internal diameter regulating mechanisms, three groups of internal diameter regulating mechanisms
Structure is identical and is arranged side by side along the axial direction of internal mould tub 56；
Internal diameter regulating mechanism positioned at 56 the top of internal mould tub includes articulated slab 61, expansion arc bar 62, adjusts 63 and of arc bar
Fixed plate 80, articulated slab 61 are fixed on 56 inner wall of internal mould tub and positioned at the rear side at expansion joint 59, and fixed plate 80 is fixed on internal model
On 56 inner walls of cylinder and positioned at the front side at expansion joint 59, fixed plate 80 is located at same level with articulated slab 61；It is solid in fixed plate 80
Surely there is 64 and second casing 65 of first sleeve that external form is arc-shaped, 64 and second casing 65 of first sleeve is in left-right direction side by side
Setting, first sleeve 64 are located at the left side of the second casing 65；Arc bar 62 is expanded to set along anterior-posterior horizontal direction, expansion arc bar 62
Rear end is hinged on articulated slab 61, and the front end of expansion arc bar 62 is extend into first sleeve 64, the center line institute of first sleeve 64
Circle with expand arc bar 62 center line where circle be arranged concentrically；Arc bar 63 is adjusted to set along anterior-posterior horizontal direction and side by side
Positioned at the right side of expansion arc bar 62, the rear end for adjusting arc bar 63 is hinged on articulated slab 61, and the front end for adjusting arc bar 63 is extend into
In second casing 65, the middle part for adjusting arc bar 63 is fixed with nut 66, and the center line of nut 66 is horizontally disposed in left-right direction,
Coaxial line is equipped with screw rod 67 in nut 66, and screw rod 67 is threadedly coupled with nut 66, and the left end top pressure of screw rod 67 is in expansion arc bar
On 62 right side walls, the right end of screw rod 67 is equipped with handle 68.
Automatic uniform doffer 58 includes lying in a horizontal plane in 56 top of internal mould tub and the support frame in exterior mould 55
Frame 75, braced frame 75 are equipped with circular material holding tray 69, the outer rim of material holding tray 69 is equipped with the baffle 70 of annular, on baffle 70
Several discharge ports 71 are uniformly provided with, circular hole are offered at the center of material holding tray 69, material holding tray 69 is by being assemblied in circular hole
Bearing is rotatably connected to rotation axis 72, and the upper end of rotation axis 72 is fixed with circular rotating disc 73, and 73 outer rim of rotating disc is circumferentially
Direction is uniformly provided with several arc curved bars 74；69 bottom of material holding tray is equipped with circular braced frame 75, and the lower end of rotation axis 72 passes
It is dynamic to be connected with driving mechanism；
Driving mechanism includes power motor 76, and power motor 76 is fixed on 70 outer wall of baffle, and the main shaft of power motor 76 hangs down
Straight down-set, the main shaft of power motor 76 is equipped with driving wheel 77, and the lower end of rotation axis 72 is equipped with driven wheel 78, driving wheel 77
It is sequentially connected by driving belt 79 and driven wheel 78.
The specific work process of the present apparatus is：
1st, the size of silicon carbide pipeline molding die 4 is adjusted；First by turning handle 68, make screw rod 67 in spiral shell
It rotates and is moved to the left in mother 66, the left end top pressure of screw rod 67 is on the right side wall of expansion arc bar 62, under the action of top pressure, expands
The rear end for opening arc bar 62 moves backward, and the front end of expansion arc bar 62 slides backward in first sleeve 64, so as to internal mould tub 56
Caliber size slightly becomes larger, and completes the fine tuning to silicon carbide pipeline molding die 4；
2nd, automatic batch mixing and will raw material be packed into die cavity 57 in；Start the first motor 10 and the second motor 13, it then will be certain
The raw material of ratio is added to from the top of blending bunker 12 in blending bunker 12, and the second motor 13 drives master bevel gear 16 to rotate,
Master bevel gear 16 with from the engaged transmission of bevel gear 18, so as to which shaft 15 be driven to rotate, the stirring of helical blade 17 in shaft 15
Under, different material uniformly mixes, and is dropped out again by the discharge port 71 of 12 bottom of blending bunker to conveyer belt 11 later, the first motor
10 drive left rollers 8 to rotate, and left roller 8 drives conveyer belt 11 to left movement, and mixed raw material is from a left side for conveyer belt 11 later
Side is dropped in material holding tray 69, and then power motor 76, which starts, drives driving wheel 77 to rotate, and driving wheel 77 passes through driving belt 79
Driven wheel 78 is driven to rotate, driven wheel 78 drives rotation axis 72 to rotate, so as to which rotation axis 72 drives rotating disc 73 to rotate, rotating disc
Arc curved bar 74 on 73 rotates, since all arc curved bars 74 around 73 center of rotating disc are in dissipate shape even structure arrangement, this
One special arrangement makes to fall the raw material on material holding tray 69 and is spread under the promotion of arc curved bar 74 to the periphery of material holding tray 69, most
It is pushed outwardly, and fallen in die cavity 57 by the discharge port 71 on baffle 70 eventually；
3 while start turntable power-driven mechanism and Pneumatic tamping machine 3, to the raw material in silicon carbide pipeline molding die 4
It carries out making compacting firm by ramming；Start driving motor 34, driving motor 34 drives 37 rotation of the first belt 41 wheel, and the first belt 41 wheel 37 is logical
It crosses the first belt 41 and drives 38 rotation of the second belt 42 wheel, the second belt 42 wheel 38 drives third belt pulley by the second belt 42
39 rotations, third belt pulley 39 drive worm screw 36 to be rotated in bearing block 40, so as to which worm screw 36 drives worm gear 35 to rotate, worm gear 35
It is rotated by centre axis turn disk 2, while air compressor is filled with high pressure gas into Pneumatic tamping machine 3, Pneumatic tamping machine 3 opens
Dynamic, high pressure gas enters in cylinder body 43, and passes through piston 45 and piston rod 44 is pushed to move downward, while piston 45 pushes the first catch
53, and compression reseting spring 51, when the air pressure in cylinder body 43 reaches certain pressure value, safety valve 49 is opened, in cylinder body 43
Gas released from safety valve 49, since the air pressure in cylinder body 43 reduces, pressure that piston 45 is subject to reduces, in resetting spring 51
Under the action of, piston 45 moves upwards, so as to which piston rod 44 moves upwards, when the pressure in cylinder body 43 is decreased to certain value,
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
The completion of tup 48 pumps, so as to which tup 48 is made the sic raw material in die cavity 57 firm by ramming, is compacted；2 turns of turntable
While dynamic, tup 48 constantly carries out the sic raw material in die cavity 57 to make compacting firm by ramming；
4th, internal mould tub 56 is opened, takes out module；After the sic raw material in die cavity 57 is compacted, automatic uniform is removed first
Doffer 58, then by turning handle 68, screw rod 67 is made to be rotated in nut 66 and moving right, in step 1
Mould cylinder 56 expands outwardly under the top pressure of screw rod 67, and screw rod 67 moves right at this time, without the pressure on top surface of screw rod 67, internal mould tub 56
Original size is reduced to, so as to quickly slough internal mould tub 56, so as to take out silicon carbide module.
The present embodiment is every according to this hair not to the limitation of works in any form such as shape, material, the structures of the present invention
Any simple modification, equivalent change and modification that bright technical spirit makees above example, belongs to the technology of the present invention side
The protection domain of case.
Claims (8)
1. silicon carbide pipeline product forming machine, it is characterised in that：Including engine base and mixing feeding device, engine base be equipped with turntable,
Cantilever installing mechanism and turntable power-driven mechanism, cantilever installing mechanism are equipped with Pneumatic tamping machine, and turntable is rotatably connected on machine
Seat upper surface, turntable are equipped with the silicon carbide pipeline molding die being located at immediately below Pneumatic tamping machine, turntable power-driven mechanism
It is sequentially connected with turntable, the material delivery outlet for mixing feeding device is connected with the material input of silicon carbide pipeline molding die
It connects；
It mixes feeding device and includes installation frame, installation frame bottom is set there are four supporting leg, and installation frame left pivot movement is connected with
Left roller, left roller are located at the surface of silicon carbide pipeline molding die, right roller, left roller are rotatably connected on the right side of installation frame
The central shaft driven of cylinder is connected with the first motor, is sequentially connected between left roller and right roller by conveyer belt；After installation frame
Side roof part is equipped with mixed material mechanism, and mixed material mechanism includes being fixed on the blending bunker of installation frame right hand top, mixing
The open top of feed bin, the bottom of blending bunker offer the discharge port right over conveyer belt, if being equipped in blending bunker
Dry group mixing agitator；
Mixing agitator includes fixed case, installing plate and shaft, and the second motor, the major axis horizontal of the second motor are equipped in fixed case
It sets, is fixed with master bevel gear on the main shaft of the second motor, installing plate is horizontally fixed on the madial wall of blending bunker, shaft
It is vertically arranged and is rotatablely connected on a mounting board, shaft is equipped with helical blade, and the lower end of shaft sequentially passes through installing plate and consolidates
It is fixedly connected with after determining box top tank wall from bevel gear, master bevel gear is meshed with from bevel gear.
2. silicon carbide pipeline product forming machine according to claim 1, it is characterised in that：Cantilever installing mechanism includes fixing
Cylinder, column spinner and cantilever, fixed cylinder are mounted on the left side of engine base, and the center line of fixed cylinder is arranged in vertical, column spinner
Lower end is rotatably connected on by bearing in fixed cylinder, and horizontal in fixed cylinder to be equipped with the first bolt, the inner end of the first bolt passes through
Coordinate after fixed cylinder with the outer wall top pressure of column spinner, the first bolt outer end is equipped with hand handle, and cantilever is arranged on along left and right horizontal direction
The right side of column spinner is fixed with the mounting cylinder that its center line is arranged in vertical on the left of cantilever, and mounting cylinder is set in rotation
The electric up-down structure for mounting cylinder to be controlled to lift, the leading flank edge of cantilever are equipped on rotary column, between column spinner and mounting cylinder
Horizontal direction is equipped with two sliding rails side by side, and fixed seat is slidably connected on two sliding rails, and underlying sliding rail is equipped with driving
Rack, fixed seat are equipped with mounting bracket, handwheel and drive gear, and fixed seat is equipped with the second bolt coordinated with cantilever top pressure,
Mounting bracket is fixed on the leading flank of fixed seat, and hand wheel rotating is connected to the leading flank of fixed seat, and drive gear is located at fixed seat
It rear side and is fixedly connected with the hand wheel, drive gear and drive rack engaged transmission；Pneumatic tamping machine is arranged on mounting bracket.
3. silicon carbide pipeline product forming machine according to claim 2, it is characterised in that：Electric up-down structure includes lifting
Motor, installs case, leading screw and thread bush, installs case are fixed on the upper end of column spinner, and lifting motor is fixed at the top of installs case, spiral shell
Line set is fixed on mounting cylinder, and the center line of thread bush is arranged in vertical, and leading screw is threaded through in thread bush and and thread bush
It is threadedly coupled, the first gear in installs case is fixed on the main shaft of lifting motor, the upper end of leading screw, which is fixed, is located at installation
Second gear in case, first gear and second gear are meshed.
4. silicon carbide pipeline product forming machine according to claim 3, it is characterised in that：It is fixed at the center of turntable
Central shaft, central axis are connected on engine base, and turntable power-driven mechanism includes driving motor, worm gear, worm screw, the first belt
Wheel, the second belt pulley and third belt pulley, driving motor are fixed on the left side of engine base, and worm gear is fixed on the lower end of central shaft, machine
It is set in seat there are two bearing block, two bearing blocks are arranged side by side along the longitudinal direction, and worm screw is rotatably connected on two axis by bearing
In bearing, worm and wheel is meshed, and the first belt pulley is fixed on the main shaft of driving motor, and the second pulley rotation is connected to
In engine base, third 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 located at the first skin
Between belt wheel and third belt pulley, the first belt pulley is connect by the first belt with the second pulley drive, and the second belt pulley leads to
The second belt is crossed to connect with third pulley drive.
5. silicon carbide pipeline product forming machine according to claim 4, it is characterised in that：Pneumatic tamping machine include cylinder body and
Piston rod, cylinder body are vertically arranged, and piston rod slides be plugged in cylinder body from bottom to top, and piston rod upper end is equipped with piston, outside piston
Edge is slidably and sealingly connected with inboard wall of cylinder block, and through-hole is axially arranged at piston centre, and the inner cavity of upper end opening is equipped in piston rod, living
Stopper rod lower end is equipped with tup；Automatic reciprocating mechanism is equipped in cylinder body, cylinder body is equipped with safety valve.
6. silicon carbide pipeline product forming machine according to claim 5, it is characterised in that：Automatic reciprocating mechanism includes fixing
Bar and resetting spring, fixed link are vertically arranged, and the upper end of fixed link is fixed on inboard wall of cylinder block, and fixed link lower end passes through from top to bottom
After through-hole and interior intracavitary is extend into, fixed link lower thread is connected with fixing nut, and resetting spring is located at interior intracavitary and is set in
In fixed link, resetting spring upper end is equipped with the first catch coordinated with piston base top pressure, and resetting spring lower end is equipped with and fixation
Second catch of nut top top pressure cooperation.
7. silicon carbide pipeline product forming machine according to claim 6, it is characterised in that：Silicon carbide pipeline molding die packet
Include the exterior mould and internal mould tub being coaxially set, exterior mould is placed on turntable, and exterior mould is set on internal mould tub, exterior mould with
Die cavity is formed between internal mould tub, automatic uniform doffer is equipped at the top of internal mould tub, is in axial direction opened on the outer wall of internal mould tub
Equipped with expansion joint, the inner wall of internal mould tub is equipped with stiffener plate, and the inner wall of internal mould tub is equipped with three groups of internal diameter regulating mechanisms, three groups
Internal diameter regulating mechanism structure is identical and is arranged side by side along the axial direction of internal mould tub；
Internal diameter regulating mechanism positioned at internal mould tub the top includes articulated slab, expansion arc bar, adjusts arc bar and fixed plate, articulated slab
It is fixed on internal mould tub inner wall and positioned at the rear side at expansion joint, fixed plate is fixed on internal mould tub inner wall and before expansion joint
Side, fixed plate are located at same level with articulated slab；The arc-shaped first sleeve of external form and second set are fixed in fixed plate
Pipe, first sleeve and the second casing are arranged side by side in left-right direction, and first sleeve is located at the left side of the second casing；Expand arc bar edge
Anterior-posterior horizontal direction is set, and the rear end of expansion arc bar is hinged on articulated slab, and the front end of expansion arc bar is extend into first sleeve,
The circle where center line of the circle with expanding arc bar where the center line of first sleeve is arranged concentrically；Arc bar is adjusted along anterior-posterior horizontal
Direction sets and is located side by side at the right side of expansion arc bar, and the rear end for adjusting arc bar is hinged on articulated slab, adjusts the front end of arc bar
It extend into the second casing, adjusts and be fixed with nut in the middle part of arc bar, the center line of nut is horizontally disposed in left-right direction, spiral shell
Coaxial line is equipped with screw rod in mother, and screw rod is connect with nut thread, and the left end top pressure of screw rod is on expansion arc bar right side wall, screw rod
Right end be equipped with handle.
8. silicon carbide pipeline product forming machine according to claim 7, it is characterised in that：Automatic uniform doffer includes
The braced frame at the top of internal mould tub and in exterior mould is lain in a horizontal plane in, braced frame is equipped with circular material holding tray, charge
The outer rim of disk is equipped with the baffle of annular, is uniformly provided with several discharge ports on baffle, circular hole is offered at the center of material holding tray, contains
Charging tray is rotatably connected to rotation axis by the bearing being assemblied in circular hole, and the upper end of rotation axis is fixed with circular rotating disc, turns
Moving plate outer rim is along the circumferential direction uniformly provided with several arc curved bars, and the lower end of rotation axis is sequentially connected with driving mechanism；
Driving mechanism includes power motor, and power motor is fixed on baffle outer wall, and the main shaft of power motor is set vertically downward, moves
The main shaft of force motor is equipped with driving wheel, and the lower end of rotation axis is equipped with driven wheel, and driving wheel is passed by driving belt and driven wheel
Dynamic connection.
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 |
|---|---|
| CN106042170A CN106042170A (en) | 2016-10-26 |
| CN106042170B true CN106042170B (en) | 2018-07-06 |
Family
ID=57188146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610572324.1A Active CN106042170B (en) | 2016-07-20 | 2016-07-20 | Silicon carbide pipeline product forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106042170B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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 |
-
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106042170A (en) | 2016-10-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105538495B (en) | The production technology of complex heat-preservation Light trabses | |
| CN205519478U (en) | Tectorial membrane sand production mulling device | |
| CN202716379U (en) | Concrete burdening stirring pumping type wet spraying integrated machine | |
| CN108452915A (en) | A kind of novel build concrete processing flour mill | |
| CN106042170B (en) | Silicon carbide pipeline product forming machine | |
| CN205997149U (en) | Carborundum pipeline product forming machine | |
| CN209224268U (en) | A kind of concrete automatic distributing device | |
| CN207373451U (en) | A kind of Efficient Agitator for mortar stirring | |
| CN109514738A (en) | A kind of concrete mix unit | |
| CN205997122U (en) | The carborundum pipeline die device of rapid shaping | |
| CN206725313U (en) | A kind of novel sintered experimental sample quickly tamps shaping mechanism | |
| CN205997150U (en) | Cantilever mounting arrangement for carborundum pipeline shaper | |
| CN207605680U (en) | A kind of building blender lift homogenizing device | |
| CN114193603B (en) | Magnesium-based gelled composite material manufacturing and forming device and method | |
| CN205997141U (en) | The carborundum pipeline shaped device of automatic charging | |
| CN114919088A (en) | Device and process for preparing stone-like material by using waste foundry sand and dust | |
| CN212602569U (en) | Concrete mixer | |
| CN109169750B (en) | Even mixing system of intelligence is used in sweet-scented osmanthus cake preparation | |
| CN207058928U (en) | A kind of mechanism for being used for gap filler mixer feeding and/or blanking | |
| CN111483055A (en) | New process and equipment for manufacturing anti-cracking and anti-permeability concrete | |
| CN112238526A (en) | Cement stabilized macadam mixing segregation control device | |
| CN106272905B (en) | A kind of high-pressure no-baking brickmaking machine | |
| CN214981991U (en) | Raw material stirring device for coal gangue sintered solid brick production | |
| CN219404830U (en) | Cement tank feeding mechanism for anti-overflow concrete production | |
| CN220719847U (en) | Aggregate lifting bucket of concrete mixer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |