CN106965311A - A kind of ceramic pipe forming machine of upper outlet pipe extruded type - Google Patents
A kind of ceramic pipe forming machine of upper outlet pipe extruded type Download PDFInfo
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- CN106965311A CN106965311A CN201710281751.9A CN201710281751A CN106965311A CN 106965311 A CN106965311 A CN 106965311A CN 201710281751 A CN201710281751 A CN 201710281751A CN 106965311 A CN106965311 A CN 106965311A
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- plate
- external mold
- spiral
- pipe
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/52—Methods or machines specially adapted for the production of tubular articles by extruding
Abstract
A kind of ceramic pipe forming machine of upper outlet pipe extruded type, including frame, extrude transmission mechanism component, inner mould core, external mold pipe and deceleration motor, transmission mechanism component is extruded by spiral shaft, spiral sliding Moving plate, pull bar, piston soil compressing plate, driven big sprocket wheel and radial force bearing are constituted, deceleration motor rotates spiral shaft and moves up spiral sliding Moving plate through sprocket wheel, the pull bar being fixed on spiral sliding Moving plate moves up the piston soil compressing plate being located in external mold pipe, the earthenware pug in inner mould core and external mold pipe is set to be extruded into earthenware green compact along the annular space of inner mould core and the formation of external mold pipe under the collective effect of piston soil compressing plate and the inner mould core of rotation, having the advantages that to make earthenware blank, axially closely knit power and circumference are simultaneously closely knit to closely knit power, squeeze pipe process is influenceed small by pug quality properties, earthenware green compact water content is small, circularity is high, and be unlikely to deform when having dry, base substrate shrinks small when burning till, advantage not easy to crack.
Description
Technical field
The invention belongs to inorganic non-metallic material field shaping technique, more particularly to a kind of upper outlet pipe extruded type ceramics
Pipe forming machine.
Background technology
The screw extrusion molding equipment of existing earthenware moulded pottery not yet put in a kiln to bake is directly contacted because of screw propulsion blade with pug, pug into
The extrusion force of base comes from frictional force between pug and helical blade, and the size of frictional force is not only with device-dependent but also directly by pug
The influence of property, moreover, if routine techniques deviates from the gas in pug space without vacuum equipment, by the spiral of extruder
Gas in the influence of blade extrusion force producing method and property, pug space is moved together with pug, it is impossible to thoroughly from pug
Middle to exclude, earthenware green compact is loose.Therefore, conventional helical extrusion equipment is harsh to the quality requirement of pug, when without external
It is big to there is loose, moisture in the earthenware green compact density extruded during vacuum-pumping equipment, and the mass defect such as cracking, horizontal in addition
When screw extrusion molding equipment is because of production, sleeping put of pipe produces the de- circle of earthenware green compact because deadweight produces the reason such as flattening or deformation
Mass defect, die casting former has that equipment complex procedures, pipe water content are big, and demoulding time is long, and efficiency is low, does
It is yielding when dry, base substrate shrinks defect big, easy to crack when burning till.
The content of the invention
The goal of the invention of the present invention：
Mainly for above-mentioned situation, to overcome the defect of prior art, the purpose of the present invention is just to provide a kind of matter to pug
Amount requires harsh, without the extrudable consistency of external vacuum-pumping equipment is high, circularity is high, aqueous small earthenware green compact, overcomes
The ceramic pipe forming machine of upper outlet pipe extruded type that earthenware green compact is yielding, base substrate shrinks shortcoming big, easy to crack when burning till.
The technical scheme is that：
There is provided a kind of ceramic pipe forming machine of upper outlet pipe extruded type, including frame, extruding transmission mechanism component, inner mould core, external mold
Pipe and deceleration motor, frame are propped up under base, four support posts, anti-collision rubber post, motor connection fixed disk, external mold pipes
Support seat, external mold top board and axially loaded bearing block to constitute, base is rectangle framework, is provided between the upper plate and lower plate of framework
Multiple stiffener plates and a cylinder strengthen pipe, and the lower plate following four corner part of framework is provided with four tube-like bays
A deceleration motor output shaft via, an extruding transmission mechanism component mistake are equipped with leg, the upper plate and lower plate of framework
Four support post fixed vias are additionally provided with hole and multiple motor connection disk fixing screw holes, upper plate, support post is fixed logical
Inserting is fixed with support post in hole, and the bottom of support post is set with anti-collision rubber post, and anti-collision rubber post is placed in the plate of upper plate
On face, axially bored line is crossed with extruding transmission mechanism component equipped with a central axis at the extruding transmission mechanism component via on base
Extruding transmission mechanism component, motor connection fixed disk warp are fitted with the axially loaded bearing block of coincidence, axially loaded bearing block
Screw is fixed on the deceleration motor output shaft via position on base, the central axis of deceleration motor output shaft via
With the centerline axis parallel and vertical with upper plate plate face, the central shaft of four support post fixed vias of axially loaded bearing block
Line is at the center to extrude transmission mechanism component via to be uniform on the pitch circle in the center of circle, and support post is top thin segment provided with connection
Screw thread, middle part changeover portion are provided with the platform of fastening thread, bottom Cu Duan ends provided with the diameter external screw thread boss smaller than thick section diameter
Support base is solid provided with step-like radial force bearing in the square plate provided with cylinder boss, boss under scalariform pole, external mold pipe
Determine to be additionally provided with four support post vias matched with the middle part changeover portion fastening thread of support post on through hole, square plate end face,
The axis of multiple pull bar vias, support post via and pull bar via is additionally provided with external mold pipe on the cylinder boss of support base
Vertical with the end face of cylinder boss, external mold top board is the square plate that middle position is provided with penetrating circular hole, the side of external mold top board
Angular position is provided with the penetrating circular hole that match with support post top thin segment screw thread, extrude transmission mechanism component by spiral shaft,
Spiral sliding Moving plate, pull bar, piston soil compressing plate, driven big sprocket wheel and radial force bearing are constituted, during spiral shaft is
Portion is provided with the Step Shaft of drving sprial, the radial direction that the hypomere on spiral shaft top is set with support base is matched under external mold pipe by
Power bearing, the upper surface of spiral shaft is additionally provided with a square shrinkage pool, and the center of square shrinkage pool is provided with inner mould core connection screw thread
Counterbore, the bottom of spiral shaft is provided with the shaft shoulder and optical axis, and the lower end part of optical axis is provided with keyway portion on keyway, spiral shaft
Position, which is fixed with outside driven big sprocket wheel, the drving sprial of spiral shaft, is installed with spiral sliding Moving plate, spiral sliding Moving plate
For the square plate provided with cylinder boss, the center of spiral sliding Moving plate is provided with the spiral shell matched with the drving sprial section of spiral shaft
Four column matched with support post vias are additionally provided with rotation through hole, spiral sliding Moving plate and multiple pull bars fix logical
Hole, each pull bar fixed via is interior to be fitted with pull bar, and pull bar is that two ends are all provided with threaded step-like rod member, piston
Soil compressing plate is annular disc, and the centre of piston soil compressing plate is provided with the via matched with the epimere of spiral shaft, piston pressure
Screw-threaded counterbore, the fixation spiral shell of the upper end spinning of pull bar in piston soil compressing plate are fixed in the lower surface of mud plate provided with multiple pull bars
In line counterbore, the pull bar fixed via for playing spiral sliding Moving plate of pull bar is fixed by nut with spiral sliding Moving plate
Together, the central axis upright of the upper face of piston soil compressing plate and spiral shaft, deceleration motor is solid through motor connection
Price fixing is fixed on the upper plate of base, is fixed with minor sprocket on deceleration motor output shaft, minor sprocket through driving chain and from
Dynamic big sprocket wheel is connected, and is fixed with external mold pipe under external mold pipe between support base, external mold top board, and external mold pipe is provided with charge pipe for side
Hollow cylinder, the cylinder boss external diameter of the internal diameter of external mold pipe and support base under external mold pipe matches, and the outer end of charge pipe is set
Have a charging control valve, inner mould core is up big and down small rotary body, the top of rotary body be it is cylindric, inner mould core lower surface be provided with
The square boss of square shrinkage pool matching in the upper surface of spiral shaft, the upper end of inner mould core is inserted provided with step-like trip bolt
Hole is filled, the square boss of inner mould core is inserted into the square shrinkage pool of spiral shaft upper surface, and passed through trip bolt and spiral
Moving axis is fixed together.
The beneficial effects of the invention are as follows：
Present device is simple, extrusion pipe water content is small, and demoulding time is short, efficiency high, when being unlikely to deform, burn till when drying
Base substrate contraction is small, do not ftracture.
Brief description of the drawings
Fig. 1 is front sectional view of the invention.
Fig. 2 is the structural representation of frame of the present invention.
Fig. 3 is the structural representation of bottom plate of the present invention.
Fig. 4 is the vertical view cutaway drawing of bottom plate of the present invention.
Fig. 5 is the top view of bottom plate of the present invention.
Fig. 6 is the structural representation of motor connection fixed disk of the present invention.
Fig. 7 is the structural representation of support base under external mold pipe of the present invention.
Fig. 8 is the structural representation of external mold top board of the present invention.
Fig. 9 extrudes the sectional view of transmission mechanism component for the present invention.
Figure 10 is the structural representation of spiral sliding Moving plate of the present invention.
Figure 11 is the structural representation of inventive piston soil compressing plate.
Figure 12 is the structural representation of inner mould core of the present invention.
Wherein：1 is frame；2 be extruding transmission mechanism component；3 be inner mould core；4 be external mold pipe；5 be deceleration motor；
6 be base；7 be support post；8 be anti-collision rubber post；9 be motor connection fixed disk；10 be support base under external mold pipe；11 be outer
Mould top board；12 be axially loaded bearing block；13 be upper plate；14 be lower plate；15 be reinforcement cylinder；16 be tube-like bay leg；17
For deceleration motor output shaft via；18 be extruding transmission mechanism component via；19 be support post fixed via；20 be footpath
To stress bearing fixed via；21 be support post via；22 be pull bar via；23 be spiral shaft；24 push away for spiral
Draw mobile dish；25 be pull bar；26 be piston soil compressing plate；27 be driven big sprocket wheel；28 be radial force bearing；29 be chainlet
Wheel；30 be charge pipe；31 be charging control valve；32 be trip bolt plug-in opening；33 be reinforcement sole.
Embodiment
The embodiment of the present invention is described in further detail below in conjunction with accompanying drawing.
Provided by Fig. 1 to Figure 12, the present invention includes frame 1, extruding transmission mechanism component 2, inner mould core 3, external mold pipe 4 and subtracts
Fast motor 5, frame 1 is propped up under base 6, four support posts 7, anti-collision rubber post 8, motor connection fixed disk 9, external mold pipes
Support seat 10, external mold top board 11 and axially loaded bearing block 12 are constituted, and base 6 is rectangle framework, and the upper plate 13 of framework is with
Strengthen pipe 15 provided with multiple stiffener plates and a cylinder between plate 14, the following four corner part of lower plate 14 of framework is set
Have be equipped with four tube-like bay legs 16, the upper plate 13 and lower plate 14 of framework a deceleration motor output shaft via 17,
Four supports are additionally provided with one extruding transmission mechanism component via 18 and multiple motor connection disk fixing screw holes, upper plate 13 vertical
Post fixed via 19, inserting is fixed with support post 7 in support post fixed via 19, and the bottom of support post 7 is set with anti-
Rubber column 8 is hit, anti-collision rubber post 8 is placed in the plate face of upper plate 13, be equipped with the extruding transmission mechanism component via 18 on base 6
The axially loaded bearing block 12 that one central axis is overlapped with the extruding axis of transmission mechanism component via 18, axially loaded bearing block
Extruding transmission mechanism component 2 is fitted with 12, motor connection fixed disk 9 is fixed on the deceleration motor on base 6 through screw
The position of output shaft via 17, the central axis of deceleration motor output shaft via 17 and the central shaft of axially loaded bearing block 12
Line is parallel and vertical with the plate face of upper plate 13, and the central axis of four support post fixed vias 19 is to extrude transmission mechanism group
The center of part via 18 is uniform on the pitch circle in the center of circle, and support post 7 is that top thin segment is set provided with connection screw thread, middle part changeover portion
Have under the step-like pole of fastening thread, bottom Cu Duan ends provided with the diameter external screw thread boss smaller than thick section diameter, external mold pipe
Support base 10 is that step-like radial force bearing fixed via 20, square plate end are provided with the square plate provided with cylinder boss, boss
It is additionally provided with four support post vias 21 matched with the middle part changeover portion fastening thread of support post 7, external mold pipe and props up on face
Multiple pull bar vias 22 are additionally provided with the cylinder boss for supportting seat 10, and the axis of support post via 21 and pull bar via 22 is equal
Vertical with the end face of cylinder boss, external mold top board 11 is the square plate that middle position is provided with penetrating circular hole, external mold top board 11
Corner part is provided with the penetrating circular hole matched with the top thin segment screw thread of support post 7, and extruding transmission mechanism component 2 is by worm drive
Axle 23, spiral sliding Moving plate 23, pull bar 25, piston soil compressing plate 26, driven big sprocket wheel 27 and radial force bearing 28 are constituted,
Spiral shaft 23 is the Step Shaft that middle part is provided with drving sprial, and the hypomere on spiral shaft top is set with being propped up under external mold pipe
The radial force bearing 28 that seat 10 is matched is supportted, the upper surface of spiral shaft 23 is additionally provided with a square shrinkage pool, square shrinkage pool
Center is provided with inner mould core connection screw thread counterbore, and the bottom of spiral shaft 23 is provided with the shaft shoulder and optical axis, and the lower end part of optical axis is set
There is keyway position on keyway, spiral shaft 23 to be fixed with driven big sprocket wheel 27, the outer spinning of drving sprial of spiral shaft 23
There is a spiral sliding Moving plate 23, during spiral sliding Moving plate 23 is the square plate provided with cylinder boss, spiral sliding Moving plate 23
The heart be provided with spiral through hole match with the drving sprial of spiral shaft 23 section, spiral sliding Moving plate 23 be additionally provided with four and
Column via and multiple pull bar fixed vias that support post 7 is matched, each pull bar fixed via is interior to be fitted with push-and-pull
Bar 25, pull bar 25 is that two ends are all provided with threaded step-like rod member, and piston soil compressing plate 26 is annular disc, piston soil compressing plate 26
Centre be provided with the via that match with the epimere of spiral shaft 23, the lower surface of piston soil compressing plate 26 is provided with multiple push away
Pull bar fix screw-threaded counterbore, the upper end spinning of pull bar 25 in the fixation screw-threaded counterbore of piston soil compressing plate 26, pull bar 25
The pull bar fixed via that spiral sliding Moving plate 23 is crossed in lower end is fixed together by nut with spiral sliding Moving plate 23, piston
The upper face of soil compressing plate and the central axis upright of spiral shaft, deceleration motor 5 are fixed on through motor connection fixed disk 9
On the upper plate 13 of base 6, minor sprocket 29 is fixed with the output shaft of deceleration motor 5, minor sprocket 29 is through driving chain and driven
Big sprocket wheel 27 is connected, and is fixed with external mold pipe 4 under external mold pipe between support base 10, external mold top board 11, and external mold pipe 4 is provided with for side
The hollow cylinder of charge pipe 30, the cylinder boss external diameter of the internal diameter of external mold pipe 4 and support base 10 under external mold pipe matches, charge pipe
30 outer end is provided with charging control valve 31, and inner mould core 3 is up big and down small rotary body, the top of rotary body be it is cylindric, it is interior
The lower surface of core rod 3 is provided with the square boss matched with the square shrinkage pool in the upper surface of spiral shaft 23, the upper end of inner mould core 3
Provided with step-like trip bolt plug-in opening 32, the square boss of inner mould core 3 is inserted into the square recessed of the upper surface of spiral shaft 23
In hole, and it is fixed together through trip bolt with spiral shaft 23.
Middle part is provided with two reinforcement soles 33 under the long side of described framework.
Described tube-like bay leg 16 has backing plate.
Embodiment one：The present invention is fixed in use, the base 6 of frame 1 is installed, and axially loaded bearing block 12 is fixed
On the upper plate 13 of base 6, spiral shaft 23 is inserted into axially loaded bearing block 12, spiral sliding Moving plate 24 is revolved
Fill on spiral shaft 23, then the spiral sliding Moving plate 24 excessively of support post 7 and the inserting of anti-collision rubber post 8 are fixed on base 6
Upper plate 13 on, then install and fix support base 10 under external mold, external mold top board 11, by piston soil compressing plate 26, pull bar 25, spiral shell
Connected between rotation sliding Moving plate 24, the square boss difference of inner mould core 3 is put into the square recessed of the upper surface of spiral shaft 23
In hole and the upper end of spiral shaft 23 is fixed on, by the base of deceleration motor 5, motor connection fixed plate 9 and frame 1
6 are connected, then minor sprocket 29 will be installed on the output shaft of deceleration motor 5 and with driving-chain by the and of minor sprocket 29
Driven big sprocket wheel 27 is connected, when squeezing pipe operation, piston soil compressing plate 26 is in lowest order first, opens charging control valve 31 by mud
Material is added in external mold pipe 4, starts deceleration motor 5, driven big sprocket wheel 27 rotates under the drive of minor sprocket 29, at this moment spiral shell
Rotation power transmission shaft 23 also follows driven big sprocket wheel 27 to rotate, and spiral shaft 23 drives spiral sliding Moving plate 24 vertical in four supports
The constraint of post 7 is moved on being oriented to, and is fixed on the pull bar 25 on spiral sliding Moving plate 24 and is driven the piston in external mold pipe 4 to press mud
Plate 26 is moved up, and extrudes the flowing into inner mould core 3 and the formation annular space of external mold pipe 4 of the pug in external mold pipe 4, at the same time,
The inner mould core 3 for being fixed on the end of spiral shaft 23 rotates together with spiral shaft 23, and pug is in inner mould core 3 and external mold pipe 4
Between moved up by the effect of extruding force axially upwards of piston soil compressing plate 26, and squeezed out under the constraint of external mold pipe 4, into
For internal diameter is consistent with the maximum outside diameter of inner mould core 3, the earthenware green compact that the internal diameter of external diameter and external mold pipe 4 is consistent, in embodiment,
Processed pug inner mould core 3, the inwall of external mold pipe 4, piston soil compressing plate 26 constrain under, pug into base extrusion force essentially from
In the pushing force of piston soil compressing plate 26, can thus make pug volume contraction it is closely knit, while gas in pug space is from internal model
The gap of the wall of core 3 and pug is excluded, and because inner mould core 3 rotate under the drive of spiral shaft 23, not only reduce pug with
The resistance that base substrate is moved axially, and the rotation of the wall of inner mould core 3 and pug produce tangential friction force, and tangential friction force pushes away work with coming from
Plug the axial push of soil compressing plate 26 make a concerted effort make pug produce radially and circumference to closely knit power, Contoured squeeze power is no longer by pug
The influence of matter, while being provided with the advantage of the axial closely knit power of helical blade, can thus use the small pug of water content, extrude
Pipe water content it is small, consistency is high, base substrate shrinks small, not easy to crack when being unlikely to deform, burn till when drying, further, since outside
Mould pipe not only ensure that the circularity of ceramic green external diameter in vertical-type extrusion and avoids the horizontally-arranged deformation of horizontal extrusion green compact,
And inner mould core rotation makes the circularity of earthenware green compact internal diameter more preferably, therefore the circularity of earthenware green compact is good.
Present device is simple, extrusion pipe water content is small, and circularity is high, base substrate when being unlikely to deform, burn till when drying
Shrink small, not easy to crack.
Claims (3)
1. a kind of ceramic pipe forming machine of upper outlet pipe extruded type, including frame（1）, extruding transmission mechanism component（2）, inner mould core（3）、
External mold pipe（4）With deceleration motor（5）, it is characterised in that frame（1）By base（6）, four support posts（7）, anticollision rubber
Glue post（8）, motor connection fixed disk（9）, support base under external mold pipe（10）, external mold top board（11）With axially loaded bearing block
（12）Constitute, base（6）For rectangle framework, the upper plate of framework（13）And lower plate（14）Between be provided with multiple stiffener plates and one
Individual cylinder strengthens pipe（15）, the lower plate of framework（14）Following four corner part is provided with four tube-like bay legs（16）, frame
The upper plate of body（13）And lower plate（14）On be equipped with a deceleration motor output shaft via（17）, an extruding transmission mechanism
Component via（18）With multiple motor connection disk fixing screw holes, upper plate（13）On be additionally provided with four support post fixed vias
（19）, support post fixed via（19）Interior inserting is fixed with support post（7）, support post（7）Bottom be set with anticollision
Rubber column（8）, anti-collision rubber post（8）It is placed in upper plate（13）Plate face on, base（6）On extruding transmission mechanism component via
（18）Place is equipped with a central axis and extruding transmission mechanism component via（18）The axially loaded bearing block that axis is overlapped（12）,
Axially loaded bearing block（12）Inside it is fitted with extruding transmission mechanism component（2）, motor connection fixed disk（9）Bottom is fixed on through screw
Seat（6）On deceleration motor output shaft via（17）Position, deceleration motor output shaft via（17）Central axis
With axially loaded bearing block（12）Centerline axis parallel and and upper plate（13）Plate face is vertical, four support post fixed vias
（19）Central axis to extrude transmission mechanism component via（18）Center be uniform, support post on the pitch circle in the center of circle
（7）It is more straight than thick section provided with diameter provided with fastening thread, bottom Cu Duan ends provided with connection screw thread, middle part changeover portion for top thin segment
Support base under the step-like pole of the small external screw thread boss in footpath, external mold pipe（10）For the square plate provided with cylinder boss, set in boss
There is step-like radial force bearing fixed via（20）, four and support post are additionally provided with square plate end face（7）Middle part mistake
Cross a section support post via for fastening thread matching（21）, support base under external mold pipe（10）Cylinder boss on be additionally provided with multiple push away
Pull bar via（22）, support post via（21）With pull bar via（22）Axis it is vertical with the end face of cylinder boss, outside
Mould top board（11）The square plate of penetrating circular hole, external mold top board are provided with for middle position（11）Corner part be provided with vertical with support
Post（20）The penetrating circular hole of top thin segment screw thread matching, extrudes transmission mechanism component（2）By spiral shaft（23）, spiral push-and-pull
Mobile dish（24）, pull bar（25）, piston soil compressing plate（26）, driven big sprocket wheel（27）With radial force bearing（28）Constitute, spiral shell
Revolve power transmission shaft（23）The Step Shaft of drving sprial is provided with for middle part, the hypomere on spiral shaft top is set with being propped up under external mold pipe
Support seat（10）The radial force bearing of matching（28）, spiral shaft（23）Upper surface be additionally provided with a square shrinkage pool, it is square
The center of shrinkage pool is provided with inner mould core connection screw thread counterbore（29）, spiral shaft（23）Bottom be provided with the shaft shoulder and optical axis, optical axis
Lower end part be provided with keyway, spiral shaft（23）Upper keyway position is fixed with driven big sprocket wheel（27）, spiral shaft
（23）Drving sprial outside be installed with spiral sliding Moving plate（24）, spiral sliding Moving plate（24）For the side provided with cylinder boss
Disk, spiral sliding Moving plate（24）Center be provided with and spiral shaft（23）Drving sprial section matching spiral through hole, spiral shell
Revolve sliding Moving plate（24）On be additionally provided with four column matched with support post vias and multiple pull bar fixed vias, each
Pull bar fixed via is interior to be fitted with pull bar（25）, pull bar（25）Threaded step-like rod member is all provided with for two ends, it is living
Fill in soil compressing plate（26）For annular disc, piston soil compressing plate（26）Centre be provided with and spiral shaft（23）Epimere matching
Via, piston soil compressing plate（26）Lower surface provided with multiple pull bars fix screw-threaded counterbore, pull bar（25）Upper end rotation
Mounted in piston soil compressing plate（26）Fixation screw-threaded counterbore in, pull bar（25）Played spiral sliding Moving plate（24）Pull bar
Fixed via is by nut and spiral sliding Moving plate（24）It is fixed together, the upper face of piston soil compressing plate and spiral shaft
Central axis upright, deceleration motor（5）Through motor connection fixed disk（9）It is fixed on base（6）Upper plate（13）On, slow down
Motor（5）Minor sprocket is fixed with output shaft（29）, minor sprocket（29）Through driving chain and driven big sprocket wheel（27）It is connected,
Support base under external mold pipe（10）, external mold top board（11）Between be fixed with external mold pipe（4）, external mold pipe（4）For sideways provided with charging
Pipe（30）Hollow cylinder, external mold pipe（4）Internal diameter and external mold pipe under support base（10）Cylinder boss external diameter match, feed
Pipe（30）Outer end be provided with charging control valve（31）, inner mould core（3）For up big and down small rotary body, the top of rotary body is circle
Column, inner mould core（3）Lower surface is provided with and spiral shaft（23）Upper surface in square shrinkage pool matching square boss, it is interior
Core rod（3）Upper end be provided with step-like trip bolt plug-in opening（32）, inner mould core（3）Square boss be inserted into spiral shaft
（23）In the square shrinkage pool of upper surface, and through trip bolt and spiral shaft（23）It is fixed together.
2. the ceramic pipe forming machine of a kind of upper outlet pipe extruded type according to claim 1, it is characterised in that described framework is long
Middle part is provided with two reinforcement soles under side（33）.
3. a kind of ceramic pipe forming machine of upper outlet pipe extruded type according to claim 1, it is characterised in that described tubulose machine
Frame leg（16）Have backing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710281751.9A CN106965311B (en) | 2017-04-26 | 2017-04-26 | Upper exit tube extrusion type ceramic tube forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710281751.9A CN106965311B (en) | 2017-04-26 | 2017-04-26 | Upper exit tube extrusion type ceramic tube forming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106965311A true CN106965311A (en) | 2017-07-21 |
| CN106965311B CN106965311B (en) | 2023-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710281751.9A Active CN106965311B (en) | 2017-04-26 | 2017-04-26 | Upper exit tube extrusion type ceramic tube forming machine |
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| CN (1) | CN106965311B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113370491A (en) * | 2021-06-29 | 2021-09-10 | 湖北文太新材料有限公司 | Intelligent super-long paste extruder for producing teflon insulating tube |
| CN113977738A (en) * | 2021-10-28 | 2022-01-28 | 鹤山格涞帝丝卫浴科技有限公司 | Full-intelligent quantitative ceramic body grouting forming equipment and forming method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370491A (en) * | 2021-06-29 | 2021-09-10 | 湖北文太新材料有限公司 | Intelligent super-long paste extruder for producing teflon insulating tube |
| CN113370491B (en) * | 2021-06-29 | 2023-01-24 | 湖北文太新材料有限公司 | Intelligent super-long paste extruder for producing teflon insulating tube |
| CN113977738A (en) * | 2021-10-28 | 2022-01-28 | 鹤山格涞帝丝卫浴科技有限公司 | Full-intelligent quantitative ceramic body grouting forming equipment and forming method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106965311B (en) | 2023-06-09 |
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