CN210017832U - Take extrusion equipment export design mould of unilateral ripple - Google Patents
Take extrusion equipment export design mould of unilateral ripple Download PDFInfo
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- CN210017832U CN210017832U CN201920314384.2U CN201920314384U CN210017832U CN 210017832 U CN210017832 U CN 210017832U CN 201920314384 U CN201920314384 U CN 201920314384U CN 210017832 U CN210017832 U CN 210017832U
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Abstract
The utility model relates to a take unilateral corrugated extrusion equipment export design mould, the mould includes rectangular ripple design mould of slice, ferrule, sieve and base, rectangular ripple design mould of slice, ferrule, sieve and base all set up along the horizontal direction, and rectangular ripple design mould of slice, ferrule, sieve follow vertical direction from top to bottom coaxial closely set up in proper order together, and all closely set up on the base, the upper surface of the rectangular ripple design mould of slice flushes or is higher than the upper surface of base with the upper surface of base. The single-side corrugated strip-shaped through hole for sheet shaping is formed in the die, the formed material is provided with single-side corrugations, the contact and attachment area of the sheet material can be effectively reduced, the adhesion problem of the material is greatly weakened, the secondary composite forming of the sheet material is facilitated, and the application range is wide.
Description
Technical Field
The utility model belongs to the technical field of the extrusion equipment, especially, take extrusion equipment export design mould of unilateral ripple.
Background
The extrusion puffing process is characterized in that after materials are humidified, pressurized and heated for thermal refining, the materials are extruded out of a die hole by means of heat and pressure generated by mutual friction between the materials and the inner wall of a sleeve of a puffing machine and a screw, and the materials are suddenly reduced in pressure, so that the sizes of the materials are enlarged. The products produced by the extrusion puffing machine are mainly divided into direct puffing products and secondary puffing products needing frying, and the surface viscosity of some secondary puffing products is too large when the secondary puffing products are extruded, cured and molded by the extruder. Most of the existing sheet molds are formed by simple narrow slits, so that the formed materials are easy to be adhered, and particularly, the products needing secondary composite forming are easy to be adhered and not easy to separate.
Disclosure of Invention
An object of the utility model is to overcome prior art's weak point, provide a take unilateral corrugated extrusion equipment export design mould, this mould can make the extrusion product design be single corrugated thin slice, effectively weakens the glutinous problem even between the slice material, is favorable to the secondary composite forming of slice material.
The utility model provides a its technical problem take following technical scheme to realize:
an extrusion equipment outlet shaping mold with single-side corrugations comprises a sheet strip corrugation shaping mold, a metal ring, a sieve plate and a base, wherein the sheet strip corrugation shaping mold, the metal ring, the sieve plate and the base are all arranged along the horizontal direction, the sheet strip corrugation shaping mold, the metal ring and the sieve plate are sequentially, coaxially and tightly arranged together from top to bottom along the vertical direction and are all tightly arranged on the base, and the upper surface of the sheet strip corrugation shaping mold is flush with the upper surface of the base or higher than the upper surface of the base;
the sheet strip ripple shaping mould comprises an upper shaping plate, a lower shaping plate, a sheet shaping single-side ripple strip-shaped through hole and a groove, wherein the upper shaping plate is arranged along the horizontal direction, the lower bottom surface of the upper shaping plate is coaxially, parallelly and tightly fixed on the upper surface of the lower shaping plate, and the horizontal outer edge part of the lower shaping plate is arranged outside the horizontal outer edge part of the upper shaping plate;
the upper shaping plate is longitudinally and uniformly distributed with a plurality of sheet-shaped shaping unilateral corrugated strip-shaped through holes arranged along the horizontal direction at intervals, the sheet-shaped shaping unilateral corrugated strip-shaped through holes are strip-shaped through holes with a longitudinal side sequentially and uniformly distributed along the horizontal direction to be connected with a plurality of corrugations E, the sheet-shaped shaping unilateral corrugated strip-shaped through holes are arranged along the vertical direction, and the tops of the sheet-shaped shaping unilateral corrugated strip-shaped through holes extend to the upper surface of the upper shaping plate;
the lower shaping plate is hollow with an open bottom, a plurality of grooves arranged along the horizontal direction are formed in the top of the lower shaping plate along the longitudinal uniform distribution interval, the grooves are arranged along the vertical direction, the grooves and the sheet-shaped shaping single-side corrugated strip-shaped through holes are correspondingly arranged, the grooves are arranged below the sheet-shaped shaping single-side corrugated strip-shaped through holes, the bottoms of the sheet-shaped shaping single-side corrugated strip-shaped through holes are communicated with the grooves, and the bottoms of the sheet-shaped shaping single-side corrugated strip-shaped through holes and the lower shaping plate are arranged at intervals outside the grooves correspondingly arranged.
And the sheet strip corrugated shaping die, the metal ring, the sieve plate and the base are all made of metal.
Moreover, the upper shaping plate and the lower shaping plate are both cylindrical; or the height of the hollow inner part of the lower shaping plate along the vertical direction is 2-10 mm.
Moreover, the length of the sheet-shaped single-side corrugated strip-shaped through holes along the horizontal direction is 15-50mm, the height of the corrugations along the vertical direction is 0.1-2mm, the height of the sheet-shaped single-side corrugated strip-shaped through holes on the other longitudinal side of the corrugations along the vertical direction is 0.1-2mm, and the number of the corrugations E is 5-30.
Moreover, the metal ring comprises a metal ring body and a through hole, and the through hole arranged along the vertical direction is coaxially formed in the center of the metal ring body.
And, the sieve includes sieve plate body and filters the sieve mesh, sieve plate body sets up along the horizontal direction, and this sieve plate body is open-top's cavity form, and it has a plurality of filtration sieve meshes to have along circumferencial direction equipartition interval system on the sieve plate body of the inside below of cavity, should filter the sieve mesh and set up along vertical direction, and the top that should filter the sieve mesh sets up to the discharge end, and the bottom that should filter the sieve mesh sets up to the feed end, and the diameter of discharge end is less than the diameter of feed end, and should filter the sieve mesh and be the toper setting.
Moreover, the height of the hollow interior of the sieve plate body along the vertical direction is 0.2-2 mm; or the diameter of the feeding end is 2-4 times of that of the discharging end, and the diameter of the discharging end is 0.5-2 mm.
And, the base includes base body, installation through-hole and fixing hole, this internal coaxial installation through-hole of following the setting of vertical direction of making of base, the inseparable coaxial setting of rectangular ripple design mould of slice, metal ring, sieve is on the installation through-hole, make a plurality of fixing hole along circumferencial direction equipartition interval on the outer base body of installation through-hole, this fixing hole also follows vertical direction setting, and fixing hole and installation through-hole interval set up, and this fixing hole can be used for the fixed mounting of base and extruder, can be with the corresponding mounted position department of base fixed mounting to the extruder.
Furthermore, the bottom plane P of the base is located at a level 5-15mm lower than the level of the top plane K of the base.
Moreover, the maximum ring diameter of the metal ring and the sieve plate is the same as the maximum ring diameter of the sheet strip corrugated shaping die; or the maximum diameter of the ring in the hollow inner part of the lower shaping plate of the sheet strip corrugated shaping mold is 0.2-1mm smaller than the aperture of the hole of the mounting through hole.
The utility model discloses the advantage that gains is with positive effect:
1. the single-side corrugated strip-shaped through hole for sheet shaping is formed in the die, the formed material is provided with single-side corrugations, the contact and attachment area of the sheet material can be effectively reduced, the adhesion problem of the material is greatly weakened, the secondary composite forming of the sheet material is facilitated, and the application range is wide.
2. The die is provided with the sheet-shaped sizing unilateral corrugated strip-shaped through hole, so that the die can produce a sheet-shaped strip with single-sided corrugations, has an attractive appearance, and can be cut off or secondarily compounded and molded on the basis, so that secondary compounding of sheet-shaped materials is more convenient.
3. The material that forms when traditional slice mould shaping is the level and smooth plain noodles in two sides, and area of contact is big when the material contacts, very easily the adhesion, difficult separation. The mold adopts a single-side corrugation design, the single side of the formed material is a plane with corrugation protrusions, when the mold is in contact with other materials, the contact area is small, the mold is not easy to adhere, and slight adhesion is easy to separate. And the unilateral ripple material that this mould formed owing to the unilateral area has the ripple, is changeed through-air drying during the drying, and secondary composite forming effect is better.
Drawings
FIG. 1 is a front view of the structure connection of the mold of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a bottom view of FIG. 3;
FIG. 4 is a front view of the structural connection of the sheet-like elongated corrugated form of FIG. 1;
FIG. 5 is a top view of FIG. 4;
FIG. 6 is a bottom view of FIG. 4;
FIG. 7 is an enlarged schematic view of the structural connection of the sheet-shaped single-sided corrugated strip-shaped through hole in FIG. 4;
FIG. 8 is a front view of the structural attachment of the eyelet of FIG. 1;
FIG. 9 is a top view of FIG. 8;
FIG. 10 is a bottom view of FIG. 8;
figure 11 is a front view of the structural attachment of the screen panel of figure 1;
FIG. 12 is a top view of FIG. 11;
FIG. 13 is a bottom schematic view of FIG. 11;
FIG. 14 is a front view of the base of FIG. 1 in structural connection;
FIG. 15 is a top view of FIG. 14;
FIG. 16 is a bottom view of FIG. 14;
FIG. 17 is a front view of structural connection of the sheet-like strip corrugation shaping mold, the metal rings and the sieve plate in FIG. 1;
FIG. 18 is a top view of FIG. 17;
fig. 19 is a bottom view of fig. 17.
Detailed Description
The present invention will be described in further detail with reference to specific examples, which are provided for illustrative purposes only and are not intended to be limiting, and the scope of the present invention should not be limited thereby.
The structures not described in detail in the present invention can be understood as the conventional structures in the art.
An outlet shaping mold with single-side corrugations for extrusion and puffing equipment is shown in fig. 1, fig. 2, fig. 3, fig. 17, fig. 18 and fig. 19, and comprises a sheet-shaped strip corrugation shaping mold 11, a metal ring 12, a sieve plate 13 and a base 14, wherein the sheet-shaped strip corrugation shaping mold, the metal ring, the sieve plate and the base are all arranged along the horizontal direction, the sheet-shaped strip corrugation shaping mold, the metal ring and the sieve plate are sequentially coaxially and tightly arranged together from top to bottom along the vertical direction and are all tightly arranged on the base, and the upper surface of the sheet-shaped strip corrugation shaping mold is flush with the upper surface of the base or higher than the upper surface of the base;
as shown in fig. 4, 5, 6 and 7, the sheet-shaped strip ripple sizing die comprises an upper sizing plate 1, a lower sizing plate 2, a sheet-shaped sizing unilateral ripple strip-shaped through hole B and a groove a, wherein the upper sizing plate is arranged along the horizontal direction, the lower bottom surface of the upper sizing plate is coaxially, parallelly and tightly fixed on the upper surface of the lower sizing plate, and the horizontal outer edge part of the lower sizing plate is arranged at the horizontal outer edge part of the upper sizing plate;
the upper shaping plate is longitudinally and uniformly distributed with a plurality of sheet-shaped shaping unilateral corrugated strip-shaped through holes arranged along the horizontal direction at intervals, the sheet-shaped shaping unilateral corrugated strip-shaped through holes are strip-shaped through holes with a longitudinal side sequentially and uniformly distributed along the horizontal direction to be connected with a plurality of corrugations E, the sheet-shaped shaping unilateral corrugated strip-shaped through holes are arranged along the vertical direction, and the tops of the sheet-shaped shaping unilateral corrugated strip-shaped through holes extend to the upper surface of the upper shaping plate;
the lower shaping plate is hollow with an open bottom, a plurality of grooves arranged along the horizontal direction are formed in the top of the lower shaping plate along the longitudinal uniform distribution interval, the grooves are arranged along the vertical direction, the grooves and the sheet-shaped shaping single-side corrugated strip-shaped through holes are correspondingly arranged, the grooves are arranged below the sheet-shaped shaping single-side corrugated strip-shaped through holes, the bottoms of the sheet-shaped shaping single-side corrugated strip-shaped through holes are communicated with the grooves, and the bottoms of the sheet-shaped shaping single-side corrugated strip-shaped through holes and the lower shaping plate are arranged at intervals outside the grooves correspondingly arranged.
In this embodiment, the material of the sheet-shaped strip corrugation forming mold, the metal ring, the sieve plate and the base is metal.
In this embodiment, the upper and lower sizing plates are cylindrical.
In this embodiment, the height of the hollow interior of the lower shaping plate along the vertical direction is 2-10mm, that is, the horizontal plane of the lower shaping bottom surface edge C is 2-10mm lower than the horizontal plane of the plane D.
In this embodiment, as shown in fig. 8, 9 and 10, the metal ring includes a metal ring body 3 and a through hole 4, a through hole arranged along a vertical direction is coaxially formed at a central position of the metal ring body, and the metal ring is used for partitioning a certain space between the sieve plate and the sheet-shaped single-side corrugated strip-shaped through hole of the sheet-shaped strip-shaped corrugated shaping mold for temporarily storing materials so as to ensure material supply of the discharge hole and uniformity of discharge pressure.
Preferably, the metal ring is a circular metal ring.
In this embodiment, as shown in fig. 11, 12 and 13, the sieve includes sieve plate body 5 and filters sieve mesh 6, sieve plate body sets up along the horizontal direction, and this sieve plate body is open-top's cavity form, and it has a plurality of filtration sieve meshes to follow circumferencial direction equipartition interval system on the sieve plate body of the inside below of cavity, and this filtration sieve mesh sets up along vertical direction, and the top that should filter the sieve mesh sets up to discharge end 7, and the bottom that should filter the sieve mesh sets up to feed end 8, and the diameter of discharge end is less than the diameter of feed end, and this filtration sieve mesh is the toper setting. The effect of this sieve is the large granule of the not ageing that probably exists in the filtration material to prevent to block up the discharge opening, simultaneously through the transport of material through the sieve, can obtain certain shearing, the pressure of the ejection of compact also can be more homogeneous.
Preferably, the height of the hollow interior of the sieve plate body along the vertical direction is 0.2-2 mm.
Preferably, the diameter of the feeding end is 2-4 times of that of the discharging end, and the diameter of the discharging end is 0.5-2 mm.
In this embodiment, as shown in fig. 14, fig. 15 and fig. 16, the base includes base body 9, mounting through hole 10 and fixed through hole 15, the mounting through hole that sets up along vertical direction is made to the coaxial in the base body, the inseparable coaxial setting of rectangular ripple design mould of slice, sieve is on the mounting through hole, a plurality of fixed through holes are made along circumferencial direction equipartition interval on the base body outside the mounting through hole, and this fixed through hole also sets up along vertical direction, and fixed through hole and mounting through hole interval set up, and this fixed through hole can be used for the fixed mounting of base and extruder, can be with the corresponding mounted position department of base fixed mounting to the extruder.
Preferably, the base has a bottom plane P lying at a level 5-15mm lower than a top plane K.
In this embodiment, as shown in fig. 7, the length (1) of the sheet-shaped single-sided corrugated strip-shaped through hole along the horizontal direction is 15-50mm, the height (2) of the corrugation along the vertical direction is 0.1-2mm, the height (3) of the sheet-shaped single-sided corrugated strip-shaped through hole at the other longitudinal side of the corrugation along the vertical direction is 0.1-2mm, the height (4) is the sum of the height (2) and the height (3), and the number of the corrugations E is 5-30.
In this embodiment, the maximum circle diameter of the metal ring and the sieve plate is the same as the maximum circle diameter (1) of the sheet-shaped strip corrugation shaping mold (shown in fig. 5).
In this embodiment, the maximum circle diameter (2) (shown in fig. 5) of the hollow inside of the lower shaping plate of the sheet-shaped strip corrugation shaping mold is 0.2-1mm smaller than the hole diameter of the installation through hole.
The working principle of the outlet shaping die of the extrusion puffing equipment with the single-side corrugation is as follows:
the material that forms when traditional slice mould shaping is the level and smooth plain noodles in two sides, and area of contact is big when the material contacts, very easily the adhesion, difficult separation. The mold adopts a single-side corrugation design, the single side of the formed material is a plane with corrugation protrusions, when the mold is in contact with other materials, the contact area is small, the mold is not easy to adhere, and slight adhesion is easy to separate. And the unilateral ripple material that this mould formed owing to the unilateral area has the ripple, is changeed through-air drying during the drying, and secondary composite forming effect is better.
The using method of the extrusion puffing equipment outlet shaping die with the single-side corrugation comprises the following steps:
when using, install this mould on the extrusion bulking machine discharge end through the fixed orifices, after the material after being cooked and sheared is through filtering the sieve mesh, the unilateral ripple bar through-hole of rethread slice design forms the rectangular material of slice that the single face has the ripple, can cut off or secondary composite forming.
Although the embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the invention and the appended claims, and therefore, the scope of the invention is not limited to the embodiments disclosed.
Claims (10)
1. The utility model provides an extrusion equipment export design mould of unilateral ripple in area which characterized in that: the die comprises a sheet strip ripple shaping die, a metal ring, a sieve plate and a base, wherein the sheet strip ripple shaping die, the metal ring, the sieve plate and the base are all arranged along the horizontal direction, the sheet strip ripple shaping die, the metal ring and the sieve plate are sequentially coaxially and tightly arranged together from top to bottom along the vertical direction and are all tightly arranged on the base, and the upper surface of the sheet strip ripple shaping die is flush with the upper surface of the base or higher than the upper surface of the base;
the sheet strip ripple shaping mould comprises an upper shaping plate, a lower shaping plate, a sheet shaping single-side ripple strip-shaped through hole and a groove, wherein the upper shaping plate is arranged along the horizontal direction, the lower bottom surface of the upper shaping plate is coaxially, parallelly and tightly fixed on the upper surface of the lower shaping plate, and the horizontal outer edge part of the lower shaping plate is arranged outside the horizontal outer edge part of the upper shaping plate;
the upper shaping plate is longitudinally and uniformly distributed with a plurality of sheet-shaped shaping unilateral corrugated strip-shaped through holes arranged along the horizontal direction at intervals, the sheet-shaped shaping unilateral corrugated strip-shaped through holes are strip-shaped through holes with a longitudinal side sequentially and uniformly distributed along the horizontal direction to be connected with a plurality of corrugations E, the sheet-shaped shaping unilateral corrugated strip-shaped through holes are arranged along the vertical direction, and the tops of the sheet-shaped shaping unilateral corrugated strip-shaped through holes extend to the upper surface of the upper shaping plate;
the lower shaping plate is hollow with an open bottom, a plurality of grooves arranged along the horizontal direction are formed in the top of the lower shaping plate along the longitudinal uniform distribution interval, the grooves are arranged along the vertical direction, the grooves and the sheet-shaped shaping single-side corrugated strip-shaped through holes are correspondingly arranged, the grooves are arranged below the sheet-shaped shaping single-side corrugated strip-shaped through holes, the bottoms of the sheet-shaped shaping single-side corrugated strip-shaped through holes are communicated with the grooves, and the bottoms of the sheet-shaped shaping single-side corrugated strip-shaped through holes and the lower shaping plate are arranged at intervals outside the grooves correspondingly arranged.
2. The extrusion puffing equipment outlet sizing die with the single-sided corrugation as claimed in claim 1, wherein: the material of slice rectangular ripple design mould, metal loop, sieve and base is the metal.
3. The extrusion puffing equipment outlet sizing die with the single-sided corrugation as claimed in claim 1, wherein: the upper shaping plate and the lower shaping plate are cylindrical; or the height of the hollow inner part of the lower shaping plate along the vertical direction is 2-10 mm.
4. The extrusion puffing equipment outlet sizing die with the single-sided corrugation as claimed in claim 1, wherein: the length of the sheet-shaped single-side corrugated strip-shaped through holes in the horizontal direction is 15-50mm, the height of the corrugations in the vertical direction is 0.1-2mm, the height of the sheet-shaped single-side corrugated strip-shaped through holes on the other longitudinal side of the corrugations in the vertical direction is 0.1-2mm, and the number of the corrugations E is 5-30.
5. The extrusion puffing equipment outlet sizing die with the single-sided corrugation as claimed in claim 1, wherein: the metal ring comprises a metal ring body and a through hole, wherein the through hole is coaxially formed in the center of the metal ring body in the vertical direction.
6. The extrusion puffing equipment outlet sizing die with the single-sided corrugation as claimed in claim 1, wherein: the sieve includes sieve plate body and filters the sieve mesh, sieve plate body sets up along the horizontal direction, and this sieve plate body is open-top's cavity form, has a plurality of filtration sieve meshes along circumferencial direction equipartition interval system on the sieve plate body of the inside below of cavity, and this filters the sieve mesh and sets up along vertical direction, and the top that should filter the sieve mesh sets up to the discharge end, and the bottom that should filter the sieve mesh sets up to the feed end, and the diameter of discharge end is less than the diameter of feed end, and this filters the sieve mesh and is the toper setting.
7. The single-sided corrugated extrusion expansion equipment outlet sizing die as set forth in claim 6, wherein: the height of the hollow interior of the sieve plate body along the vertical direction is 0.2-2 mm; or the diameter of the feeding end is 2-4 times of that of the discharging end, and the diameter of the discharging end is 0.5-2 mm.
8. The single-sided corrugated extrusion expansion apparatus outlet sizing die of any one of claims 1 to 7, wherein: the base includes base body, installation through-hole and fixing hole, this internal coaxial installation through-hole of following the setting of vertical direction of making of base, the inseparable coaxial setting of rectangular ripple design mould of slice, metal ring, sieve is on the installation through-hole, make a plurality of fixing hole along circumferencial direction equipartition interval on the outer base body of installation through-hole, this fixing hole also sets up along vertical direction, and fixing hole and installation through-hole interval set up, and this fixing hole can be used for the fixed mounting of base and extruder, can be with the corresponding mounted position department of base fixed mounting to the extruder.
9. The single-sided corrugated extrusion expansion apparatus outlet sizing die of claim 8, wherein: the horizontal plane of the bottom plane P of the base is 5-15mm lower than the horizontal plane of the top plane K of the base.
10. The single-sided corrugated extrusion expansion apparatus outlet sizing die of claim 8, wherein: the maximum ring diameter of the metal ring and the sieve plate is the same as that of the sheet strip corrugated shaping die; or the maximum diameter of the ring in the hollow inner part of the lower shaping plate of the sheet strip corrugated shaping mold is 0.2-1mm smaller than the aperture of the hole of the mounting through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920314384.2U CN210017832U (en) | 2019-03-13 | 2019-03-13 | Take extrusion equipment export design mould of unilateral ripple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920314384.2U CN210017832U (en) | 2019-03-13 | 2019-03-13 | Take extrusion equipment export design mould of unilateral ripple |
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| Publication Number | Publication Date |
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| CN210017832U true CN210017832U (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920314384.2U Active CN210017832U (en) | 2019-03-13 | 2019-03-13 | Take extrusion equipment export design mould of unilateral ripple |
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| CN (1) | CN210017832U (en) |
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