CN110405915A - A kind of self-cleaning feeding device and molding die assembly of continuous extrusion equipment - Google Patents
A kind of self-cleaning feeding device and molding die assembly of continuous extrusion equipment Download PDFInfo
- Publication number
- CN110405915A CN110405915A CN201910822674.2A CN201910822674A CN110405915A CN 110405915 A CN110405915 A CN 110405915A CN 201910822674 A CN201910822674 A CN 201910822674A CN 110405915 A CN110405915 A CN 110405915A
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- Prior art keywords
- input shaft
- molding die
- feeding
- die assembly
- self
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- 238000004140 cleaning Methods 0.000 title claims abstract description 19
- 238000000465 moulding Methods 0.000 title claims abstract description 19
- 238000001125 extrusion Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 45
- 125000003003 spiro group Chemical group 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 12
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000741 silica gel Substances 0.000 claims description 8
- 229910002027 silica gel Inorganic materials 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 4
- 230000000740 bleeding effect Effects 0.000 claims description 3
- 230000002459 sustained effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 18
- 239000002002 slurry Substances 0.000 abstract description 11
- 239000002910 solid waste Substances 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010923 batch production Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
- B28B3/26—Extrusion dies
Abstract
The invention discloses self-cleaning feeding devices and molding die assembly that Industrial Solid Waste prepares a kind of continuous extrusion type equipment of prefabricated components production technical field, by the way that epicyclic gearbox is arranged, speed change is carried out to input shaft, so that speed of the speed for the feeding spiro rod being fixed on input shaft side wall lower than three leaf agitating paddles of power spindle end, so that the material transfer that three leaf agitating paddles can quickly will be fed into, and be stirred, form production slurry；By the way that double coulisses, two groups of slide plates, oil cylinder and two groups of material mouths are arranged, pass through the intelligent controls means control such as PLC programming or industrial personal computer, so that alternately the sliding slot from double coulisses removes two groups of slide plates, two groups of material mouths work alternatively, avoid feed blocking material mouth, cause to be fed unstable, while slide plate one stretches a contracting and can carry out certain release to the material adhered on material mouth wall and squeeze cleaning in double coulisses.
Description
Technical field
The present invention relates to Industrial Solid Wastes to prepare prefabricated components production technical field, specially a kind of continuous extrusion equipment
Self-cleaning feeding device and molding die assembly.
Background technique
It being prepared in prefabricated components production process in current Industrial Solid Waste, raw material is all to stir into slurry by the way that water is added,
Pour into molding die again, and it is this by the way of casting method production can only Batch Process, the length, width and height size of mold just determines
The size of product is determined, and the hole of product is often also to be formed by the plug for running through mold one by one, how long is product, and plug is just
How long.And material stirring storehouse pours into mold after completing stirring, this mode is adhered to a large amount of slurries on stirring wall, by
It gradually accumulates, then by manually removing.Such production method production efficiency is slow, and labor intensity of workers is big, and is difficult to realize automate.
A variety of factors constrain the flexibility of product, increase production cost, and product is made to lack the market competitiveness.
Based on this, the present invention devises the self-cleaning feeding device and molding die assembly of a kind of continuous extrusion equipment,
For ensureing that Industrial Solid Waste prepares a kind of device of realization continuous extrusion and continuous feeding in prefabricated components production.
Summary of the invention
The purpose of the present invention is to provide a kind of self-cleaning feeding device of continuous extrusion equipment and molding die assembly,
With solve to propose in above-mentioned background can only Batch Process, production efficiency it is slow, labor intensity of workers is big, and is difficult to realize automatic
The problem of change.
To achieve the above object, the invention provides the following technical scheme:
A kind of self-cleaning feeding device and molding die assembly of continuous extrusion equipment, including motor, speed reducer, heat dissipation
Device and power spindle, the radiator bottom center are fixedly connected with mounting plate, and the mounting plate bottom centre offers through slot,
The mounting plate bottom centre is fixedly connected with feeding passageway, and feeding passageway side offers charging close to upper position
Mouthful, feeding passageway bottom center is fixedly connected with cover board, and the cover plate central offers feeding inlet, in the cover board bottom
The heart is fixedly connected with stirring wall, and the power spindle end is connected with three leaf agitating paddles, is provided with planet in the middle part of the speed reducer
Gear-box, the stirring wall bottom end are fixedly connected with fixed frame, and the fixed frame side is provided with core pulling motor and oil cylinder is fixed
Plate is provided with oil cylinder in the oil cylinder fixed plate, and the fixed frame other side is symmetrically arranged with drawing core pipe, the core pulling pipe screw thread
It is connected with core pulling axis, core pulling shaft end portion is connected with core pulling motor output end, double coulisses are fixed with inside the forming cavity,
Two groups of slide plates are slidably connected in the sliding slot of double coulisses, the slide plate end is connected with oil cylinder output end, the fixation
The position of sliding slot in the double coulisses of frame top face offers two groups of material mouths.
Preferably, the epicyclic gearbox includes upper shell and lower casing, and the upper shell and lower casing center open up
There is input shaft bore, middle position is provided with sun gear between the upper shell and lower casing, sets inside the input shaft bore
It is equipped with input shaft swivel bearing and oil sealing, the speed reducer output shaft end and power spindle top is fixedly linked and power spindle
The input shaft swivel bearing on shell is turned through, the input shaft swivel bearing on the lower casing is internally provided with input shaft,
The input shaft bottom end is fixedly connected with sun gear top center, and the input shaft lateral wall exceeds the sidewall sections of mounting plate
It is fixed with feeding spiro rod, the feeding spiro rod side wall is provided with helical-blade, and the sun gear excircle is provided with planetary gear,
It is provided with rolling bearing in the planetary gear, strut, the strut bottom end and top difference are provided in the rolling bearing
It is fixedly linked with lower case and upper housing, the planetary gear is ratcheting to be connected with gear ring.
Preferably, feeding passageway inside caliber size is greater than the size of through slot, and feeding passageway side wall is being higher than
Feed inlet face offers bleeding point at position, to external vacuum pump.
Preferably, the size of the feeding inlet is subject to the maximum outside diameter of feeding spiro rod, and the cover board top offers one
Group installation macropore and three groups of injection apertures, the installation macropore and injection aperture even circumferential are arranged on cover board top, described
Macropore is installed to install stirring pressure detector, the injection aperture is to inject water.
Preferably, the maximum shape of the three leaves agitating paddle and stirring wall inner wall engagement.
Preferably, the input shaft is hollow body, and the power spindle passes through input shaft, and the diameter of the power spindle is small
In the diameter of input shaft.
Preferably, the planetary gear is angularly arranged.
Preferably, block is fixedly connected at the top of the slide plate, the block top and stirring wall bottom end are in same
Highly, double coulisse ends are provided with seal member A, and the seal member A includes oil sealing mounting plate, silica gel sealing plate
With silica gel sealing plate pressing plate.
Compared with prior art, the beneficial effects of the present invention are: material enters feeding passageway by feed inlet, pass through feeding
Screw rod carries out feeding, by the way that epicyclic gearbox is arranged, speed change is carried out to input shaft, so that being fixed on input shaft side wall
The speed of feeding spiro rod is lower than the speed of three leaf agitating paddles of power spindle end, so that three leaf agitating paddles will can quickly be sent
The material transfer entered, and be stirred, form production slurry；It, can be by the way that installation macropore and injection aperture are arranged on the cover board
Installation stirring pressure detector in macropore is installed, stirring area internal pressure is monitored when convenient for stirring, while can pass through note
Enter the injection that aperture carries out water according to material water requirement；By the way that double coulisses, two groups of slide plates, oil cylinder and two groups of material mouths are arranged, lead to
The intelligent controls means control such as PLC programming or industrial personal computer is crossed, so that alternately the sliding slot from double coulisses removes two groups of slide plates, just
One group of slide plate is removed from double coulisses when the beginning, opens a material mouth, and production slurry is entered by material mouth, after a period of time, this
Group slide plate reenters in double coulisses, closes this material mouth, while oil cylinder controls another group of slide plate and removes from double coulisses,
Another material mouth is opened, production slurry is entered by this material mouth, and two groups of material mouths work alternatively, and is avoided feed blocking material mouth, is caused
It is fed unstable, while slide plate one stretches a contracting and can carry out certain release to the material adhered on material mouth wall in double coulisses
Squeeze cleaning.
Detailed description of the invention
For the clearer technical solution for illustrating the embodiment of the present invention, embodiment will be described below required
Attached drawing is briefly described, it should be apparent that, drawings discussed below is only some examples of the invention, general for this field
For logical technical staff, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is feeding passageway of the present invention structural schematic diagram；
Fig. 3 is power spindle attachment structure schematic diagram of the present invention；
Fig. 4 is feeding spiro rod structural schematic diagram in the present invention；
Fig. 5 is planetary gear box structure schematic diagram of the present invention；
Fig. 6 is epicyclic gearbox schematic diagram of internal structure of the present invention；
Fig. 7 is covering plate structure schematic diagram of the present invention；
Fig. 8 is fixed frame schematic diagram of internal structure of the present invention；
Fig. 9 is fixed frame apex structure schematic diagram of the present invention；
Figure 10 is structural schematic diagram at material mouth of the present invention.
In attached drawing, parts list represented by the reference numerals are as follows:
1- motor, 2- speed reducer, 3- radiator, 4- mounting plate, 5- feeding passageway, 6- feed inlet, 7- cover board, 70- pan feeding
Mouthful, 8- stirs wall, 9- power spindle, tri- leaf agitating paddle of 10-, the upper shell of 11-, 12- lower casing, 13- sun gear, 14- input
Axis, 15- feeding spiro rod, 16- helical-blade, 17- planetary gear, 18- strut, 19- gear ring, 20- install macropore, and 21- injects aperture,
22- fixed frame, 23- core pulling motor, 24- oil cylinder fixed plate, 25- oil cylinder, 26- drawing core pipe, 27- core pulling axis, the bis- coulisses of 28-,
29- slide plate, 30- material mouth, 31- block.
Specific embodiment
Below in conjunction with the attached drawing in present example, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, all other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
Fig. 1-10 is please referred to, the present invention provides a kind of technical solution:
A kind of self-cleaning feeding device and molding die assembly of continuous extrusion type equipment, including motor 1, speed reducer 2, heat dissipation
Device 3 and power spindle 9,3 bottom center of radiator are fixedly connected with mounting plate 4, and 4 bottom centre of mounting plate offers through slot 40,
4 bottom centre of mounting plate is fixedly connected with feeding passageway 5, and 5 side of feeding passageway offers feed inlet 6 close to upper position, send
Material 5 bottom center of passageway is fixedly connected with cover board 7, and 7 center of cover board offers feeding inlet 70, and 7 bottom centre of cover board is fixedly connected
There is stirring wall 8,9 end of power spindle is connected with three leaf agitating paddles 10, and epicyclic gearbox is provided in the middle part of speed reducer 2, stirs wall 8
Bottom end is fixedly connected with fixed frame 22, and 22 side of fixed frame is provided with core pulling motor 23 and oil cylinder fixed plate 24, oil cylinder fixed plate
Oil cylinder 25 is provided on 24,25 other side of fixed frame is symmetrically arranged with drawing core pipe 26, and drawing core pipe 26 is threaded with core pulling axis 27,
27 end of core pulling axis is connected with 23 output end of core pulling motor, and double coulisses 28 are fixed with inside fixed frame 22, double coulisses 28
Two groups of slide plates 29 are slidably connected in sliding slot, 29 end of slide plate is connected with 25 output end of oil cylinder, and 22 top face of forming cavity is double sliding
The position of sliding slot in frid 28 offers two groups of material mouths 30.
Wherein, epicyclic gearbox includes upper shell 11 and lower casing 12, and upper shell 11 and 12 center of lower casing offer
Input shaft bore, middle position is provided with sun gear 13 between upper shell 11 and lower casing 12, and input shaft bore is internally provided with
Input shaft swivel bearing and oil sealing, 2 output shaft end of speed reducer and 9 top of power spindle are fixedly linked and power spindle 9 rotates
Input shaft swivel bearing on shell 11, the input shaft swivel bearing on lower casing 12 is internally provided with input shaft 14, defeated
Enter 14 bottom end of axis to be fixedly connected with 13 top center of sun gear, sidewall sections of 14 lateral wall of input shaft beyond mounting plate 4 are solid
Surely there is feeding spiro rod 15,15 side wall of feeding spiro rod is provided with helical-blade 16, and 13 excircle of sun gear is provided with planetary gear 17,
Be provided with rolling bearing in planetary gear 17, be provided with strut 18 in rolling bearing 17,18 bottom end of strut and top respectively and under
Shell 12 and upper housing 11 are fixedly linked, the ratcheting connection rack gear 19 of planetary gear 17；5 inside caliber size of feeding passageway is big
In the size of through slot 40,5 side wall of feeding passageway offers bleeding point being higher than at 6 face position of feed inlet, to external vacuum
Pump；The size of feeding inlet 70 is subject to the maximum outside diameter of feeding spiro rod 15, and 7 top of cover board offers one group of installation macropore 20 and three
Group injection aperture 21, installation macropore 20 and the setting of injection 21 even circumferential of aperture install macropore 20 to pacify on 7 top of cover board
Dress stirring pressure detector, injects aperture 21 to inject water；The maximum shape and stirring 8 inner wall of wall of three leaf agitating paddles 10 are nibbled
It closes；Input shaft 14 is hollow body, and power spindle 9 passes through input shaft 14, and the diameter of power spindle 9 is less than the diameter of input shaft 14；
Planetary gear 17 is angularly arranged；The top of slide plate 29 is fixedly connected with block 31, and 31 top of block and stirring 8 bottom end of wall are in
Sustained height, double 28 ends of coulisse are provided with seal member A, seal member A include oil sealing mounting plate, silica gel sealing plate and
Silica gel sealing plate pressing plate,.
It should be noted that drawing core pipe 26 is placed in actual use by four root skin bands are encircled into up and down type
In chamber, wherein the quantity of drawing core pipe 26 can be increased or decreased according to the hollow rate of product demand, and the size of oil sealing mounting plate
It is slightly less than the sectional dimension that four root skin bands are encircled into, the size of general small 1-5mm, silica gel sealing plate are formed slightly larger than four root skin bands
Type chamber section, general big 0.5-5mm, the size of silica gel sealing plate pressing plate is substantially consistent with oil sealing mounting plate, wherein these three
The channel for increasing the rope shape materials of product flexural capacity for glass fiber rope or reinforcing bar, iron wire etc. is also provided on part, according to four
The type chamber cross sectional shape that belt is encircled into is different, and the shape of above-mentioned several parts changes to be adapted with it, according to feed mode
The feed orifice of different above-mentioned parts also can be changed to be adapted with it.
One concrete application of the present embodiment are as follows: device is via the intelligent controls means control such as PLC program or industrial personal computer
System, material enter feeding passageway 5 by feed inlet 6, and the feeding spiro rod 15 and 16 collective effect of helical-blade in feeding passageway 5 are by object
Material is delivered to cover board 7 and stirs in the space that wall 8 is formed, by water required for 21 injecting material of injection aperture on cover board 7,
Installation pressure detector can be stirred in installation macropore 20 simultaneously, to detect the pressure in whipping process, material is in this space
Inside pass through three leaf agitating paddles 10 to be stirred, due to the presence of epicyclic gearbox, speed change is carried out to input shaft 14, so that solid
It is scheduled on the speed of the speed of the feeding spiro rod 15 on 14 side wall of input shaft lower than three leaf agitating paddles 10 of 9 end of power spindle, into
And the material transfer that three leaf agitating paddles 10 can quickly will be fed into, and be stirred, production slurry is formed, production slurry passes through
Material mouth 30 enters, and it is mobile from double coulisses 28 to control one group of slide plate 29 for oil cylinder 25 when beginning, opens one of material mouth 30, produces
Slurry is entered by material mouth 30 in a sliding slot of double coulisses 28, is entered 26 region of drawing core pipe by sealing element A and is carried out
Core pulling molding, after a period of time, this group of slide plate 29 is reentered in double coulisses 28, closes this material mouth 30 using block 31,
Oil cylinder 25 controls another group of slide plate 29 and moves from double coulisses 28 simultaneously, opens another material mouth 30, and production slurry passes through this
Material mouth 30 enters in another sliding slot of double coulisses 28, by sealing element A enter 26 region of drawing core pipe carry out core pulling at
Type, two groups of material mouths 30 work alternatively, and avoid feed blocking material mouth 30, cause to be fed unstable, while slide plate 29 is in double coulisses
One stretches a contracting and can carry out certain extruding cleaning to the material adhered on 30 wall of material mouth in 28.Pass through the cooperation of above-mentioned more devices
Achievable raw material does not stop to enter feeding passageway 5, to form production slurry by adding water and stirring, then enters drawing core pipe 26 by material mouth 30
Region carries out core pulling molding, and core pulling axis 27 can not stall to drive drawing core pipe 26 to rotate under the drive of core pulling motor 23
Product hollow parts are formed, production can be realized.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (8)
1. the self-cleaning feeding device and molding die assembly of a kind of continuous extrusion equipment, including motor (1), speed reducer (2),
Radiator (3) and power spindle (9), it is characterised in that: radiator (3) bottom center is fixedly connected with mounting plate (4), institute
Mounting plate (4) bottom centre is stated to offer through slot (40), mounting plate (4) bottom centre is fixedly connected with feeding passageway (5),
Feeding passageway (5) side offers feed inlet (6) close to upper position, and feeding passageway (5) bottom center is fixed to be connected
It is connected to cover board (7), cover board (7) center offers feeding inlet (70), and cover board (7) bottom centre is fixedly connected with stirring
Wall (8), power spindle (9) end are connected with three leaf agitating paddles (10), are provided with planetary gear in the middle part of the speed reducer (2)
Case, stirring wall (8) bottom end are fixedly connected with fixed frame (22), and fixed frame (22) side is provided with core pulling motor (23)
With oil cylinder fixed plate (24), it is provided with oil cylinder (25) on the oil cylinder fixed plate (24), forming cavity (25) other side is symmetrical
It is provided with drawing core pipe (26), the drawing core pipe (26) is threaded with core pulling axis (27), core pulling axis (27) end and core pulling
Motor (23) output end is connected, and double coulisses (28), the cunning of double coulisses (28) are fixed with inside the fixed frame (22)
Two groups of slide plates (29) are slidably connected in slot, slide plate (29) end is connected with oil cylinder (25) output end, the fixed frame
(22) position of the sliding slot in the double coulisses (28) of top face offers two groups of material mouths (30).
2. the self-cleaning feeding device and molding die assembly of a kind of continuous extrusion equipment according to claim 1,
Be characterized in that: the epicyclic gearbox includes upper shell (11) and lower casing (12), the upper shell (11) and lower casing
(12) center offers input shaft bore, and middle position is provided with sun gear between the upper shell (11) and lower casing (12)
(13), the input shaft bore is internally provided with input shaft swivel bearing and oil sealing, speed reducer (2) output shaft end and power
Main shaft (9) top is fixedly linked and power spindle (9) turns through the input shaft swivel bearing on shell (11), the lower casing
(12) the input shaft swivel bearing on is internally provided with input shaft (14), input shaft (14) bottom end and sun gear (13) top
End center is fixedly connected, and input shaft (14) lateral wall is fixed with feeding spiro rod (15) beyond the sidewall sections of mounting plate (4),
Feeding spiro rod (15) side wall is provided with helical-blade (16), and sun gear (13) excircle is provided with planetary gear
(17), it is provided with rolling bearing in the planetary gear (17), is provided with strut (18), the branch in the rolling bearing (17)
Bar (18) bottom end and top are fixedly linked with lower case (12) and upper housing (11) respectively, the ratcheting company of the planetary gear (17)
It is connected to gear ring (19).
3. the self-cleaning feeding device and molding die assembly of a kind of continuous extrusion equipment according to claim 1,
Be characterized in that: the internal caliber size of the feeding passageway (5) is greater than the size of through slot (40), and feeding passageway (5) side wall exists
Higher than bleeding point is offered at feed inlet (6) face position, to external vacuum pump.
4. the self-cleaning feeding device and molding die assembly of a kind of continuous extrusion equipment according to claim 1,
Be characterized in that: the size of the feeding inlet (70) is subject to the maximum outside diameters of feeding spiro rod (15), and cover board (7) top opens up
There are one group of installation macropore (20) and three groups of injection apertures (21), the installation macropore (20) and injection aperture (21) even circumferential are set
Set on cover board (7) top, the installation macropore (20) to install stirring pressure detector, the injection aperture (21) to
Inject water.
5. the self-cleaning feeding device and molding die assembly of a kind of continuous extrusion equipment according to claim 1,
It is characterized in that: the maximum shape and stirring wall (8) inner wall engagement of the three leaves agitating paddle (10).
6. the self-cleaning feeding device and molding die assembly of a kind of continuous extrusion equipment according to claim 2,
Be characterized in that: the input shaft (14) is hollow body, and the power spindle (9) passes through input shaft (14), the power spindle (9)
Diameter be less than input shaft (14) diameter.
7. the self-cleaning feeding device and molding die assembly of a kind of continuous extrusion equipment according to claim 2,
Be characterized in that: the planetary gear (17) is angularly arranged.
8. the self-cleaning feeding device and molding die assembly of a kind of continuous extrusion equipment according to claim 1,
It is characterized in that: being fixedly connected with block (31) at the top of the slide plate (29), block (31) top and stirring wall (8) bottom end
In sustained height, double coulisse (28) ends are provided with seal member A, and the seal member A includes oil sealing installation
Plate, silica gel sealing plate and silica gel sealing plate pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910822674.2A CN110405915A (en) | 2019-09-02 | 2019-09-02 | A kind of self-cleaning feeding device and molding die assembly of continuous extrusion equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910822674.2A CN110405915A (en) | 2019-09-02 | 2019-09-02 | A kind of self-cleaning feeding device and molding die assembly of continuous extrusion equipment |
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| EP0025541A2 (en) * | 1979-09-12 | 1981-03-25 | Bayer Ag | Process and apparatus for producing tubular elements of polyurethane multi-component reactive materials |
| DE102011112016B3 (en) * | 2011-08-30 | 2013-01-17 | Woywod Kunststoffmaschinen Gmbh & Co. Vertriebs Kg | Method for cleaning dosing devices used to feed devices - for example extruders, injection molding machines or the like - with bulk materials - pellets, chips, granules, powders, flakes, granules, flour or the like - and device for carrying out such a method and control for the cleaning of such a metering device |
| CN103495484A (en) * | 2013-10-22 | 2014-01-08 | 东北林业大学 | Biomass straw smashing and forming all-in-one machine |
| CN105729750A (en) * | 2016-02-22 | 2016-07-06 | 桐乡市搏腾贸易有限公司 | Blockage prevention efficient screw extruder |
| CN205627756U (en) * | 2016-04-14 | 2016-10-12 | 黄友明 | Agricultural is with feed mixer who has sediment collection device |
| CN106040156A (en) * | 2016-07-05 | 2016-10-26 | 李明波 | High-performance reactor with quantitative feeding mechanism |
| CN206140654U (en) * | 2016-09-29 | 2017-05-03 | 天津大格科技有限公司 | Earthenware clay 3D printer extrusion device |
| CN106890589A (en) * | 2017-04-28 | 2017-06-27 | 四川美霖科技有限责任公司 | It is a kind of with the stirring feed device for washing function certainly |
| CN106903781A (en) * | 2017-04-28 | 2017-06-30 | 四川美霖科技有限责任公司 | A kind of core-pulling die with automatic cleaning function |
| CN106965319A (en) * | 2017-04-28 | 2017-07-21 | 四川美霖科技有限责任公司 | A kind of production equipment for being used to produce light hollow gypsum partition board |
| CN206678142U (en) * | 2017-04-28 | 2017-11-28 | 四川美霖科技有限责任公司 | A kind of die assembly of gypsum lightweight hollow partition board |
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Application publication date: 20191105 |
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