CN209756014U - Plate extrusion die for ocean plate - Google Patents
Plate extrusion die for ocean plate Download PDFInfo
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- CN209756014U CN209756014U CN201920281477.XU CN201920281477U CN209756014U CN 209756014 U CN209756014 U CN 209756014U CN 201920281477 U CN201920281477 U CN 201920281477U CN 209756014 U CN209756014 U CN 209756014U
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- 238000001125 extrusion Methods 0.000 title claims abstract description 67
- 238000001816 cooling Methods 0.000 claims abstract description 70
- 238000009826 distribution Methods 0.000 claims abstract description 24
- 230000007704 transition Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 4
- 101100377706 Escherichia phage T5 A2.2 gene Proteins 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 238000007711 solidification Methods 0.000 abstract description 3
- 230000008023 solidification Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000005192 partition Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000010413 gardening Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
A plate extrusion die for an ocean plate comprises a flow distribution channel and a profiling channel, wherein the flow distribution channel is communicated with the profiling channel, and the shape of an extrusion end of the profiling channel is matched with the shape of the cross section of the ocean plate; the inner side of the profiling flow channel is provided with a cooling air channel, the air inlet end of the cooling air channel is communicated with the inner cavity of the ocean plate, the air outlet end of the cooling air channel is communicated with the outside, cooling air enters the cooling air channel from the air inlet end and is discharged from the air outlet end, and the conveying direction of the cooling air is opposite to the extrusion direction of the profiling flow channel. The cooling air channel communicated with the inner cavity of the ocean plate is arranged at the inner side of the profiling flow channel, so that cooling air can enter the ocean plate during extrusion and is finally discharged to the outside after being conveyed by the cooling air channel; through setting up cooling duct, make the board inner chamber of ocean have cooling air to flow, and then make the baffle of board inner chamber of ocean obtain effectual cooling, the cooling solidification of baffle accelerates, prevents effectively that the baffle atress from being out of shape, and then improves the production quality of board of ocean, improves the yields.
Description
Technical Field
The utility model relates to an extrusion tooling, in particular to panel extrusion tooling that ocean board was used.
Background
The ocean plate is a building material, has good water resistance, is widely applied, and has the following application range: 1. industrial manufacturing of ships; manufacturing a wagon body; offshore surrounding buildings such as wharfs and ports; 2. outdoor timber structure building, timber structure house, villa wall and floor, outdoor gardening furniture; 3. outdoor open-air stage, large-scale exhibition decoration engineering, various buildings and decoration engineering; 4. high-grade furniture manufacture, wood floor base materials and wood floor cushion layers.
Referring to fig. 1, a conventional ocean plate P is a plate-shaped body, and a plurality of linearly extending plate cavities P1 are arranged in parallel in the inner cavity of the plate-shaped body, and two adjacent plate cavities P1 are separated by a partition plate P2; the existing extrusion die for manufacturing the ocean plate P can only cool the periphery of the ocean plate P generally, and the partition plate P2 on the inner side of the ocean plate P is difficult to meet the cooling requirement, so that the partition plate P2 is easy to deform under pressure, the production quality of the ocean plate P is directly influenced, and the yield is low.
Therefore, there is a need for further improvements to existing extrusion dies for marine panels.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an ability effectively cools off the ocean board inner chamber to improve the panel extrusion tooling that ocean board of ocean board production quality was used, in order to overcome the weak point among the prior art. The plate extrusion die is simple and reasonable in structure and reliable in performance.
The plate extrusion die for the ocean plate comprises a flow distribution channel and a profiling channel, wherein the flow distribution channel is communicated with the profiling channel, and the shape of an extrusion end of the profiling channel is matched with the shape of the cross section of the ocean plate; the method is characterized in that: the inside of the profiling flow channel is provided with a plurality of cooling air channels for conveying cooling air, the air inlet end of each cooling air channel is communicated with the inner cavity of the ocean plate, the air outlet end of each cooling air channel is communicated with the outside, the cooling air enters the cooling air channels from the air inlet end and is discharged from the air outlet end, and the conveying direction of the cooling air is opposite to the extruding direction of the profiling flow channel.
The plate extrusion die comprises a bracket module; the support module includes support framed and more than one reposition of redundant personnel module, and support framed cavity sets up, and reposition of redundant personnel module interval formula sets up in support framed inner chamber, and interval formula cooperation between the two adjacent reposition of redundant personnel modules, the first clearance between reposition of redundant personnel module and the support framed and the second clearance between the two adjacent reposition of redundant personnel modules constitute jointly the anterior part of profile modeling runner, the rear portion in cooling duct sets up on reposition of redundant personnel module, and the air-out end in cooling duct communicates support framed upside and/or the air outlet of downside.
The plate extrusion die further comprises an extrusion die group connected with the bracket die group; the extrusion module is including extruding die frame and more than reposition of redundant personnel mold core, extrudes die frame cavity setting, and reposition of redundant personnel mold core compartment formula sets up in extruding the die frame inner chamber, and compartment formula cooperation between the adjacent bipartition flow mold core, the reposition of redundant personnel mold core with extrude third clearance between the die frame and adjacent bipartition flow mold core between the fourth clearance constitute jointly the rear portion of profile modeling runner, the anterior part in cooling duct sets up on the reposition of redundant personnel mold core, the air intake on the air inlet end intercommunication reposition of redundant personnel mold core in cooling duct.
The support die frame and the extrusion die frame are connected with each other, the first gap and the third gap are corresponding to and communicated with each other, the second gap and the fourth gap are corresponding to and communicated with each other, and the profiling runner is integrally formed; a first through hole is formed in the flow distribution module, and one end of the first through hole is communicated with the air outlet; a second through hole is formed in the shunting mold core, and one end of the second through hole is communicated with the air inlet; the flow dividing module is connected with the flow dividing mold core, so that the other end of the first through hole is communicated with the other end of the second through hole, and the first through hole and the second through hole jointly form the cooling air duct.
The flow dividing channels are arranged in a fishtail shape and comprise main channels, first auxiliary channels, second auxiliary channels, left side channels, right side channels, upper side channels and lower side channels, the discharge ends of the main channels are respectively communicated with the feed ends of the first auxiliary channels and the feed ends of the second auxiliary channels, the discharge ends of the first auxiliary channels are communicated with the feed end of the left side channel, the discharge ends of the second auxiliary channels are communicated with the feed end of the right side channel, and the side parts of the first auxiliary channels and/or the side parts of the second auxiliary channels are respectively communicated with the feed ends of the upper side channels and the feed ends of the lower side channels; the discharge end of the left runner is communicated with the left side of the copying runner, the discharge end of the right runner is communicated with the right side of the copying runner, the discharge end of the upper runner is communicated with the upper side of the copying runner, and the discharge end of the lower runner is communicated with the lower side of the copying runner.
The area of first pair runner feed end is greater than the area of discharge end, and/or the area of the vice runner feed end of second is greater than the area of discharge end, and/or the area of left side runner feed end is greater than the area of discharge end, and/or the area of right side runner feed end is greater than the area of discharge end, and/or the area of upside runner feed end is less than the area of discharge end, and/or the area of downside runner feed end is less than the area of discharge end.
The left side runner and/or the right side runner are/is a longitudinally extending flat runner, and/or the upper side runner and/or the lower side runner are/is a transversely extending flat runner; the upside runner tilt up sets up, and the downside runner downward sloping sets up, and the feed end of upside runner and/or the discharge end of downside runner pass through the vice runner of transition runner intercommunication first vice runner and/or the vice runner of second, and the transition runner is the flat runner of horizontal extension.
The plate extrusion die further comprises a shunting module connected with the support module, and the shunting flow channel is arranged on the shunting module; the flow distribution module comprises an upper flow distribution die body and a lower flow distribution die body which are matched up and down, and the main flow passage, the first auxiliary flow passage, the second auxiliary flow passage, the left flow passage, the right flow passage and/or the transition flow passage are formed by an upper die cavity on the upper flow distribution die body and a lower die cavity on the lower flow distribution die body.
The upper shunting die body is provided with an upper shunting guide surface, and the lower shunting die body is provided with a lower shunting guide surface; the last branch stream piece about being connected with of reposition of redundant personnel module, the piece at least part of dividing from top to bottom stretches into the reposition of redundant personnel module, and stretches into the part and be equipped with reposition of redundant personnel inclined plane and reposition of redundant personnel inclined plane down, and the cooperation of reposition of redundant personnel inclined plane interval forms on the reposition of redundant personnel guide face and on the reposition of redundant personnel inclined plane the upside runner, the cooperation of reposition of redundant personnel guide face and reposition of redundant personnel inclined plane interval forms down.
The utility model discloses there is following beneficial effect:
1. By arranging the cooling air duct communicated with the inner cavity of the ocean plate on the inner side of the profiling flow channel, cooling air can enter from one end (the extrusion end of the non-plate extrusion die) of the ocean plate during extrusion, and immediately enters the cooling air duct from the exit of the other end of the ocean plate, and is finally discharged to the outside after being conveyed by the cooling air duct; through setting up cooling duct, make the board inner chamber of ocean have cooling air to flow, and then make the baffle of board inner chamber of ocean obtain effectual cooling, the cooling solidification of baffle accelerates, prevents effectively that the baffle atress from being out of shape, and then improves the production quality of board of ocean, improves the yields. In addition, to the same cooling duct of ocean board inner chamber, can make the better laminating of ocean board surface and forming die's die cavity, make the shaping effect of ocean board better, effectively avoid the ocean board to extrude the back shrink phenomenon appear easily.
2. The flow distribution channel is arranged in a fishtail shape, so that the molten rubber can be further uniformly conveyed to the profiling flow channel, the extrusion effect of each plate surface of the ocean plate is more uniform, and the production quality of the ocean plate is further improved; and the fishtail-shaped flow distribution channel only needs to be composed of the upper flow distribution die body and the lower flow distribution die body, so the fishtail-shaped flow distribution channel is simple in structure, low in manufacturing cost, convenient and fast to assemble, good in continuity of the flow channel, capable of effectively reducing resistance of molten rubber, and convenient for die maintenance.
Drawings
Fig. 1 is a schematic view of the working state of the plate extrusion die in an embodiment of the present invention.
Fig. 2 is an assembly diagram of the plate extrusion mold according to an embodiment of the present invention.
Fig. 3 is an exploded view of the plate extrusion die according to an embodiment of the present invention.
Fig. 4 is a top view of the plate extrusion die according to an embodiment of the present invention.
Fig. 5 is a side view of the plate extrusion die according to an embodiment of the present invention.
Fig. 6 is a sectional view taken along the direction J-J in fig. 4.
Fig. 7 is a cross-sectional view taken along the direction K-K in fig. 4.
Fig. 8 is a sectional view taken in the direction L-L in fig. 5.
Fig. 9 is an assembly view of a rack module according to an embodiment of the present invention.
Fig. 10 is an exploded view of a rack module according to an embodiment of the present invention.
Fig. 11 is a schematic structural view of a bracket mold frame according to an embodiment of the present invention.
Fig. 12 is an assembly view of an extrusion die set according to an embodiment of the present invention.
Fig. 13 is an exploded view of an extrusion die set according to an embodiment of the present invention.
Fig. 14 is an assembly diagram of a shunt module according to an embodiment of the present invention.
Fig. 15 is an exploded view of a shunt module according to an embodiment of the present invention.
Fig. 16 is a top view of a lower split mold body according to an embodiment of the present invention.
Fig. 17 is a perspective view of a lower split mold body according to an embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
referring to fig. 1-17, the plate extrusion die for the ocean plate comprises a diversion flow channel 1 and a profiling flow channel 2, wherein the discharge end of the diversion flow channel 1 is communicated with the feed end of the profiling flow channel 2, the feed end of the diversion flow channel 1 is connected with an extrusion nozzle of an extruder, and the shape of the extrusion end of the profiling flow channel 2 is matched with the cross-sectional shape of the ocean plate P to extrude the corresponding ocean plate P; a plurality of cooling air channels 3 used for conveying cooling air are arranged in plate cavities P1, corresponding to the inner sides of ocean plates P, on the inner sides of the profiling flow channels 2, air inlet ends of the cooling air channels 3 are communicated with inner cavities of the ocean plates P, air outlet ends of the cooling air channels 3 are communicated with the outside, the cooling air enters the cooling air channels 3 from the air inlet ends and is discharged from the air outlet ends, and the conveying direction of the cooling air is opposite to the extruding direction of the profiling flow channels 2. During extrusion, cooling air is blown into the plate cavity P1 from one end (the extrusion end of the non-plate extrusion die) of the ocean plate P, is conveyed by the plate cavity P1, enters the cooling air duct 3 and is finally discharged to the outside; the cooling air 3 can effectively cool the inner side of the ocean plate P during the transportation process of the plate cavity P1, in particular to the partition plate P2; the cooling air conveying process absorbs heat continuously, so the temperature rises continuously, when the cooling air enters the cooling air channel 3, the temperature of the cooling air reaches a certain value, and the influence on the cooling of the sheet extrusion die and the molten rubber material is low, so the normal extrusion work cannot be influenced. Can reach effectual cooling effect to the inboard of ocean board P through foretell structure, make ocean board P's cooling solidification efficiency promote, and then improved production efficiency and production quality.
Further, referring to fig. 9 to 11, the plate extrusion die includes a holder die set B; support module B includes support frame B1 and five reposition of redundant personnel modules B2, support frame B1 cavity sets up, reposition of redundant personnel module B2 spaced apart sets up in support frame B1 inner chamber, spaced apart cooperation between two adjacent reposition of redundant personnel modules B2, the annular first clearance B4 between reposition of redundant personnel module B2 and the support frame B1, and the anterior part of profile modeling runner 2 is constituteed jointly to the second clearance B7 between two adjacent reposition of redundant personnel modules B2, the rear portion of cooling duct 3 sets up in reposition of redundant personnel module B2 inboard, the air-out end of cooling duct 3 communicates support frame B1 upside and downside air outlet B5 respectively.
Further, the rack mold frame B1 and the branch module B2 are integrally formed, the upper side and the lower side of the branch module B2 are respectively connected to the inner wall of the rack mold frame B1 through the corresponding connecting portion B6, and the cooling air duct 3 is partially opened inside the connecting portion B6.
Furthermore, the plate extrusion die also comprises an extrusion die group C connected with the bracket die group B; the extrusion module C comprises an extrusion die frame C1 and five shunting die cores C2, the extrusion die frame C1 is arranged in a hollow mode, the shunting die cores C2 are arranged in an inner cavity of the extrusion die frame C1 in an interval mode, two adjacent shunting die cores C2 are matched in an interval mode, an annular third gap C3 between the shunting die cores C2 and the extrusion die frame C1 and a fourth gap C5 between two adjacent shunting die cores C2 jointly form the rear portion of the profiling runner 2, the front portion of the cooling air duct 3 is arranged on the inner side of the shunting die core C2, and the air inlet end of the cooling air duct 3 is communicated with an air inlet C4 on the front side of the shunting die core C2.
Further, the bracket die frame B1 and the extrusion die frame C1 are connected with each other through corresponding screws, the first gap B4 and the third gap C3 are corresponding and communicated with each other, and the second gap B7 and the fourth gap C5 are corresponding and communicated with each other, so that the profiling runner 2 is integrally formed; a first through hole B2.1 is formed in the inner side of the flow dividing module B2, and one end of the first through hole B2.1 is communicated with the air outlet B5; a second through hole C2.1 is formed in the inner side of the shunting mold core C2, and one end of the second through hole C2.1 is communicated with an air inlet C4; the shunting module B2 corresponds to and is connected with the shunting mold core C2 mutually, so that the other end of the first through hole B2.1 is communicated with the other end of the second through hole C2.1, and the first through hole B2.1 and the second through hole C2.1 jointly form a cooling air duct 3.
Further, the flow dividing channel 1 is arranged in a fishtail shape and comprises a main channel 1.1, a first auxiliary channel 1.2, a second auxiliary channel 1.3, a left side channel 1.4, a right side channel 1.5, an upper side channel 1.7 and a lower side channel 1.8, wherein the discharge end of the main channel 1.1 is respectively communicated with the feed end of the first auxiliary channel 1.2 and the feed end of the second auxiliary channel 1.3, the discharge end of the first auxiliary channel 1.2 is communicated with the feed end of the left side channel 1.4, the discharge end of the second auxiliary channel 1.3 is communicated with the feed end of the right side channel 1.5, and the side part of the first auxiliary channel 1.2 and/or the side part of the second auxiliary channel 1.3 are respectively communicated with the feed end of the upper side channel 1.7 and the feed end of the lower side channel 1.8; the discharge end of the left runner 1.4 is communicated with the left side of the copying runner 2, the discharge end of the right runner 1.5 is communicated with the right side of the copying runner 2, the discharge end of the upper runner 1.7 is communicated with the upper side of the copying runner 2, and the discharge end of the lower runner 1.8 is communicated with the lower side of the copying runner 2. The area of the first auxiliary runner 1.2 feeding end is larger than the area of the discharging end, the area of the second auxiliary runner 1.3 feeding end is larger than the area of the discharging end, the area of the left side runner 1.4 feeding end is larger than the area of the discharging end, the area of the right side runner 1.5 feeding end is larger than the area of the discharging end, the area of the upper side runner 1.7 feeding end is smaller than the area of the discharging end, and the area of the lower side runner 1.8 feeding end is smaller than the area of the discharging end. Reposition of redundant personnel runner 1 sets up through above-mentioned structure, can be effectual with melting sizing material evenly distributed, and then improves ocean plate P's extrusion quality, and reposition of redundant personnel runner 1 coherence is good, and the inner wall is smooth, effectively reduces the resistance that melting sizing material received, makes the melting sizing material flow more smoothly.
Further, the left side runner 1.4 and the right side runner 1.5 are respectively longitudinally extending flat runners, and the upper side runner 1.7 and the lower side runner 1.8 are respectively transversely extending flat runners; the upside runner 1.7 tilt up sets up, and the downside runner 1.8 downward sloping sets up, and the feed end of upside runner 1.7 and the discharge end of downside runner 1.8 communicate first vice runner 1.2 and the vice runner 1.3 of second through transition runner 1.6 respectively, and transition runner 1.6 is the flat runner of horizontal extension. In the former stage, the transition flow channel 1.6 can slow down the flow speed of the middle molten rubber, and on the other hand, the flow speeds of the molten rubber on the two sides are accelerated through the first auxiliary flow channel 1.2 and the second auxiliary flow channel 1.3 with larger flux, so that the flow speeds of the molten rubber on the two sides and the middle are basically consistent, and the molten rubber is uniformly distributed; and in the later stage, under the condition that the left and right side runners are matched with the upper and lower side runners together, the molten rubber material in each area is continuously and uniformly distributed.
Furthermore, the plate extrusion die also comprises a shunting module A connected with the bracket module B, and the shunting runner 1 is arranged at the inner side of the shunting module A; the flow dividing module A comprises an upper flow dividing die body A1 and a lower flow dividing die body A2 which are matched up and down, and a main flow passage 1.1, a first auxiliary flow passage 1.2, a second auxiliary flow passage 1.3, a left flow passage 1.4, a right flow passage 1.5 and a transition flow passage 1.6 respectively consist of an upper die cavity A1.1 on the upper flow dividing die body A1 and a lower die cavity A2.1 on the lower flow dividing die body A2. The shunting runner 1 can be formed by assembling an upper shunting die body and a lower shunting die body, and the related modules are few in quantity, low in manufacturing cost, convenient to assemble, strong in integrity and good in air tightness.
Further, an upper split flow guide surface a1.2 is arranged on the inner side of the upper split flow die body A1, and a lower split flow guide surface a2.2 is arranged on the inner side of the lower split flow die body A2; divide and be connected with upper and lower reposition of redundant personnel piece B3 on the reposition of redundant personnel module B2 terminal surface, upper and lower reposition of redundant personnel piece B3 is at least partly stretched into reposition of redundant personnel module A inner chamber (reposition of redundant personnel runner 1 promptly), and stretch into the part and be equipped with reposition of redundant personnel inclined plane B3.1 and reposition of redundant personnel inclined plane B3.2 down, upward reposition of redundant personnel guide face A1.2 forms upside runner 1.7 with last reposition of redundant personnel inclined plane B3.1 clearance fit, lower reposition of redundant personnel guide face A2.2 forms downside runner 1.8 with reposition of redundant personnel inclined plane B3.2 clearance. The flow distribution module A also comprises a connecting seat A3, and the feeding end of the flow distribution channel 1 is connected with an extrusion nozzle on the extruder through a connecting seat A3.
The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the scope of the invention is to be protected. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A plate extrusion die for an ocean plate comprises a flow distribution channel (1) and a profiling channel (2), wherein the flow distribution channel (1) is communicated with the profiling channel (2), and the shape of the extrusion end of the profiling channel (2) is matched with the shape of the cross section of an ocean plate (P); the method is characterized in that: the inside of the profiling flow channel (2) is provided with a plurality of cooling air channels (3) for conveying cooling air, the air inlet ends of the cooling air channels (3) are communicated with the inner cavity of the ocean plate (P), the air outlet ends of the cooling air channels (3) are communicated with the outside, the cooling air enters the cooling air channels (3) from the air inlet ends and is discharged from the air outlet ends, and the conveying direction of the cooling air is opposite to the extrusion direction of the profiling flow channel (2).
2. A sheet extrusion die for a marine panel according to claim 1, wherein: the plate extrusion die comprises a bracket die set (B); support module (B) includes support die frame (B1) and more than one reposition of redundant personnel module (B2), support die frame (B1) cavity sets up, reposition of redundant personnel module (B2) interval formula sets up in support die frame (B1) inner chamber, interval formula cooperation between two adjacent reposition of redundant personnel modules (B2), first clearance (B4) between reposition of redundant personnel module (B2) and support die frame (B1) and second clearance (B7) between two adjacent reposition of redundant personnel modules (B2) constitute jointly the front portion of profile modeling runner (2), the rear portion of cooling duct (3) sets up on reposition of redundant personnel module (B2), the air-out end intercommunication support die frame (B1) upside and/or downside air outlet (B5) of cooling duct (3).
3. A sheet extrusion die for a marine panel according to claim 2, wherein: the plate extrusion die further comprises an extrusion die group (C) connected with the bracket die group (B); extrude module (C) including extruding die frame (C1) and more than one reposition of redundant personnel mold core (C2), extrude die frame (C1) cavity and set up, reposition of redundant personnel mold core (C2) interval formula sets up in extruding die frame (C1) inner chamber, interval formula cooperation between two adjacent reposition of redundant personnel mold cores (C2), reposition of redundant personnel mold core (C2) and the third clearance (C3) of extruding between die frame (C1) and fourth clearance (C5) between two adjacent reposition of redundant personnel mold cores (C2) constitute jointly the rear portion of profile modeling runner (2), the front portion of cooling duct (3) sets up on reposition of redundant personnel mold core (C2), air intake (C4) on the air inlet end intercommunication reposition of redundant personnel mold core (C2) of cooling duct (3).
4. A sheet extrusion die for a marine panel according to claim 3, wherein: the bracket die frame (B1) and the extrusion die frame (C1) are connected with each other, the first gap (B4) and the third gap (C3) are corresponding to and communicated with each other, the second gap (B7) and the fourth gap (C5) are corresponding to and communicated with each other, and the profile modeling runner (2) is integrally formed; a first through hole (B2.1) is formed in the flow dividing module (B2), and one end of the first through hole (B2.1) is communicated with the air outlet (B5); a second through hole (C2.1) is formed in the shunting mold core (C2), and one end of the second through hole (C2.1) is communicated with the air inlet (C4); the flow dividing module (B2) and the flow dividing mold core (C2) are connected with each other, so that the other end of the first through hole (B2.1) is communicated with the other end of the second through hole (C2.1), and the first through hole (B2.1) and the second through hole (C2.1) jointly form the cooling air duct (3).
5. A sheet extrusion die for a marine panel according to claim 4, wherein: the flow dividing channel (1) is arranged in a fishtail shape and comprises a main channel (1.1), a first auxiliary channel (1.2), a second auxiliary channel (1.3), a left side channel (1.4), a right side channel (1.5), an upper side channel (1.7) and a lower side channel (1.8), wherein the discharge end of the main channel (1.1) is respectively communicated with the feed end of the first auxiliary channel (1.2) and the feed end of the second auxiliary channel (1.3), the discharge end of the first auxiliary channel (1.2) is communicated with the feed end of the left side channel (1.4), the discharge end of the second auxiliary channel (1.3) is communicated with the feed end of the right side channel (1.5), and the side part of the first auxiliary channel (1.2) and/or the side part of the second auxiliary channel (1.3) is/are respectively communicated with the feed end of the upper side channel (1.7) and the feed end of the lower side channel (1.8); the discharge end of the left side runner (1.4) is communicated with the left side of the copying runner (2), the discharge end of the right side runner (1.5) is communicated with the right side of the copying runner (2), the discharge end of the upper side runner (1.7) is communicated with the upper side of the copying runner (2), and the discharge end of the lower side runner (1.8) is communicated with the lower side of the copying runner (2).
6. A sheet extrusion die for a marine panel according to claim 5, wherein: the area of first vice runner (1.2) feed end is greater than the area of discharge end, and/or the area of second vice runner (1.3) feed end is greater than the area of discharge end, and/or the area of left side runner (1.4) feed end is greater than the area of discharge end, and/or the area of right side runner (1.5) feed end is greater than the area of discharge end, and/or the area of upside runner (1.7) feed end is less than the area of discharge end, and/or the area of downside runner (1.8) feed end is less than the area of discharge end.
7. A sheet extrusion die for a marine panel according to claim 6, wherein: the left side runner (1.4) and/or the right side runner (1.5) are longitudinally extended flat runners, and/or the upper side runner (1.7) and/or the lower side runner (1.8) are transversely extended flat runners; upside runner (1.7) tilt up sets up, and downside runner (1.8) downward sloping sets up, and the feed end of upside runner (1.7) and/or the discharge end of downside runner (1.8) pass through transition runner (1.6) intercommunication first vice runner (1.2) and/or second vice runner (1.3), and transition runner (1.6) are the flat runner of horizontal extension.
8. A sheet extrusion die for a marine panel according to claim 7, wherein: the plate extrusion die further comprises a shunting module (A) connected with the support module (B), and the shunting runner (1) is arranged on the shunting module (A); the flow distribution module (A) comprises an upper flow distribution die body (A1) and a lower flow distribution die body (A2) which are matched up and down, and a main flow passage (1.1), a first auxiliary flow passage (1.2), a second auxiliary flow passage (1.3), a left side flow passage (1.4), a right side flow passage (1.5) and/or a transition flow passage (1.6) are formed by an upper die cavity (A1.1) on the upper flow distribution die body (A1) and a lower die cavity (A2.1) on the lower flow distribution die body (A2) together.
9. A sheet extrusion die for a marine panel according to claim 8, wherein: an upper shunting guide surface (A1.2) is arranged on the upper shunting die body (A1), and a lower shunting guide surface (A2.2) is arranged on the lower shunting die body (A2); divide and be connected with on the reposition of redundant personnel module (B2) about dividing piece (B3), divide piece (B3) from top to bottom at least partially to stretch into in reposition of redundant personnel module (A), and stretch into the part and be equipped with reposition of redundant personnel inclined plane (B3.1) and reposition of redundant personnel inclined plane (B3.2) down, go up reposition of redundant personnel guide face (A1.2) and last reposition of redundant personnel inclined plane (B3.1) interval cooperation and form upside runner (1.7), lower reposition of redundant personnel guide face (A2.2) and reposition of redundant personnel inclined plane (B3.2) interval cooperation form downside runner (1.8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920281477.XU CN209756014U (en) | 2019-03-05 | 2019-03-05 | Plate extrusion die for ocean plate |
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| CN201920281477.XU CN209756014U (en) | 2019-03-05 | 2019-03-05 | Plate extrusion die for ocean plate |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702984A (en) * | 2019-03-05 | 2019-05-03 | 佛山巴斯特科技股份有限公司 | A kind of plate extrusion die of ocean plate |
| CN112549477A (en) * | 2020-11-24 | 2021-03-26 | 山东霞光集团有限公司 | Preparation device and method of graphene oxide modified ultra-wide wood-plastic door plate |
-
2019
- 2019-03-05 CN CN201920281477.XU patent/CN209756014U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702984A (en) * | 2019-03-05 | 2019-05-03 | 佛山巴斯特科技股份有限公司 | A kind of plate extrusion die of ocean plate |
| CN109702984B (en) * | 2019-03-05 | 2024-04-12 | 佛山巴斯特科技股份有限公司 | Board extrusion die for ocean board |
| CN112549477A (en) * | 2020-11-24 | 2021-03-26 | 山东霞光集团有限公司 | Preparation device and method of graphene oxide modified ultra-wide wood-plastic door plate |
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