CN107825688A - ultra-thick plate cooling and shaping device - Google Patents

ultra-thick plate cooling and shaping device Download PDF

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Publication number
CN107825688A
CN107825688A CN201710966301.3A CN201710966301A CN107825688A CN 107825688 A CN107825688 A CN 107825688A CN 201710966301 A CN201710966301 A CN 201710966301A CN 107825688 A CN107825688 A CN 107825688A
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CN
China
Prior art keywords
water
cooling
ultra
thick plate
mold
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Granted
Application number
CN201710966301.3A
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Chinese (zh)
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CN107825688B (en
Inventor
凌小平
秦洪东
黄健
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China Aviation International Complete Equipment Co ltd
Original Assignee
ZHANGJIAGANG CITY XINDA MACHINERY MANUFACTURING Co Ltd
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Priority to CN201710966301.3A priority Critical patent/CN107825688B/en
Publication of CN107825688A publication Critical patent/CN107825688A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/88Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/88Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911Cooling
    • B29C48/9135Cooling of flat articles, e.g. using specially adapted supporting means

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

The invention discloses a kind of ultra-thick plate cooling and shaping device, if shaper, the cooling water tank and dry joint of the water inlet of band first are provided with frame, some cooling pipes are provided with shaper, each joint is connected with the water inlet of each cooling pipe and the first water inlet respectively by each first branch aqueduct;Tank with discharge outlet is set in the frame below shaper, cooling water tank and each joint, storage tank is provided with the frame below tank, water return outlet, the second water inlet and water transport port are provided with storage tank, water return outlet is connected by water return pipeline with the discharge outlet of bottom of gullet, second water inlet is connected with cold water source, water transport port is connected by the first aqueduct with water pump, the output end of water pump is connected by the second aqueduct with each second branch aqueduct, and each second branch aqueduct is connected with each joint respectively.The good cooling results of the device, the precision of obtained product are high.

Description

Ultra-thick plate cooling and shaping device
Technical field
The present invention relates to building template process equipment, more particularly to a kind of cool down the soft material extruded by extruder to determine The ultra-thick plate cooling and shaping device of type.
Background technology
The building template that construction place uses mainly includes wooden, bamboo matter, steel, plastic building template and by upper State several complex architectural templates being combined in building template.Steel building template is although firm, access times are high, but into This height, easily rust, weight are big, hardly possible transport;Bamboo matter, Wood construction formwork are in light weight, plate breadth, piece are few, but intensity is relatively low, no Damp proof waterproof, easily go mouldy rotten, and consume green resource.By contrast, plastic building template have cost it is low, it is in light weight, can The advantages that reusing higher, stainless, the not viscous cement of number, waterproof.Ultra-thick plate cooling and shaping device belongs to ultra-thick plate plastic cement and built The essential ring of building mould production line, is referred to as ultra-thick plate, due to the thickness of ultra-thick plate by super thick plastic building template here Degree is thicker, thus the cooling effect of ultra-thick plate cooling and shaping device is very undesirable, and the quality of cooling effect directly affect it is super The combination property of slab.
The content of the invention
The technical problem of solution is needed for of the invention:There is provided a kind of good cooling results, Product Precision high ultra-thick plate cooling Shaping equipment.
To solve the above problems, the technical solution adopted by the present invention is:Described ultra-thick plate cooling and shaping device, including machine Frame, it is disposed with shaper and cooling water tank from front to back in frame, the front end of shaper is material input, fixed The rear end of pattern tool is material output end, offers material inlet in cooling water tank front end, material is offered in cooling water tank rear end Material outlet, the material inlet of cooling water tank be located at the material output of shaper, accept material output from shaper The ultra-thick plate of output is held, the first water inlet is additionally provided with cooling water tank;If being provided with dry joint in frame, in stock mould Be provided with some cooling pipes in tool, each joint by each first branch aqueduct respectively with the water inlet of each cooling pipe with And first water inlet be connected;Tank is provided with frame, tank is located under shaper, cooling water tank and each joint Side, the water overflowed from shaper, cooling water tank are come together in tank;Bottom of gullet is provided with discharge outlet, in tank Storage tank is provided with the frame of lower section, water return outlet, the second water inlet and water transport port, water return outlet are provided with storage tank and is passed through Water return pipeline is connected with the discharge outlet of bottom of gullet, and the second water inlet is connected with cold water source, and water transport port is defeated by first Waterpipe is connected with water pump, and the output end of water pump is connected by the second aqueduct with each second branch aqueduct, respectively Second branch's aqueduct is connected with each joint respectively.
Further, foregoing ultra-thick plate cooling and shaping device, wherein, described shaper is by mold and lower mould Form, hollow die cavity is formed after mold and lower mould pairing, be additionally provided with what driving mold moved up and down in frame Drive device, each cooling pipe are respectively arranged in mold and lower mould.
Further, foregoing ultra-thick plate cooling and shaping device, wherein, aspiration pump is provided with frame, aspiration pump Bleeding point is connected with total pump-line, and the first gas pipeline of some up/down perforations is vertically provided with mold, is always taken out Feed channel is connected by upper end tube nozzle of each first branch pump-line respectively with each first gas pipeline on mold, Mold bottom is provided with some the first grooves being inwardly recessed, and each first groove is respectively positioned at corresponding first gas lower end of duct At the mouth of pipe;The second gas passage of some up/down perforations is vertically provided with lower mould, total pump-line passes through each second point The lower end mouth of pipe of the branch pump-line respectively with each second gas pipeline on lower mould is connected, if being provided with lower die top Dry the second groove being inwardly recessed, each second groove is respectively at corresponding second gas pipeline upper end tube nozzle;When mold and After lower mould pairing, each first gas pipeline is connected by each groove of correspondence first with die cavity, and each second gas pipeline passes through Each groove of correspondence second is connected with die cavity.
Further, foregoing ultra-thick plate cooling and shaping device, wherein, it is additionally provided with gas pressure on total pump-line Table.
Further, foregoing ultra-thick plate cooling and shaping device, wherein, the structure of described drive device is:In frame On be vertically provided with hydraulic cylinder, the extension bar of hydraulic cylinder at the top of mold with being fixedly connected, when the extension bar of hydraulic cylinder is stretched downwards Mold is moved downward close to lower mould when going out, and when the extension bar of hydraulic cylinder is retracted upwards, mold moves away from lower mould upwards Tool.
Further, foregoing ultra-thick plate cooling and shaping device, wherein, described cooling water tank is by casing and case lid group Into material inlet is arranged on casing front end face.
Further, foregoing ultra-thick plate cooling and shaping device, wherein, go out in the material inlet and material of cooling water tank Rubber seal is respectively arranged with mouthful.
Further, foregoing ultra-thick plate cooling and shaping device, wherein, back pressure pipe is additionally provided with the second aqueduct Road, the output end of back pressure pipeline are connected with the water return outlet of storage tank, and back-pressure valve is provided with back pressure pipeline.
Further, foregoing ultra-thick plate cooling and shaping device, wherein, it is provided with water pressure on the first aqueduct Table.
The beneficial effects of the invention are as follows:1. it is super in shaper to set some cooling pipes to be pointed in shaper Slab is cooled down indirectly, while by aspiration pump, each first branch pump-line and each second branch pump-line, makes to be located at Ultra-thick plate in shaper is closely attached in the die cavity of shaper in cooling procedure, further increases cooling effect, with And ensure the dimensional accuracy of product, secondary cooling is carried out to ultra-thick plate by cooling water tank in addition, substantially increases cooling effect; 2. the setting of back-pressure valve makes the hot water entered in storage tank and cold water form swirling, hot water and cold water are effectively stirred and evenly mixed, is protected Water temperature in storage tank is demonstrate,proved to balance.
Brief description of the drawings
Fig. 1 is the structural representation of ultra-thick plate cooling and shaping device of the present invention.
Fig. 2 is the fractionation structural representation of shaper in Fig. 1, cooling water tank and frame.
Fig. 3 is the structural representation of shaper in Fig. 2.
Fig. 4 is the structural representation in mold A directions in Fig. 3.
Fig. 5 is the structural representation in mold B directions in Fig. 3.
Fig. 6 is the partial structural diagram of cooling water tank in Fig. 2.
Fig. 7 is the structural representation in C directions in Fig. 6.
Fig. 8 is the pipeline connection diagram between tank, storage tank, water pump, each joint, cooling water tank.
Embodiment
Below in conjunction with the accompanying drawings and preferred embodiment is described in further detail to technical solutions according to the invention.
As shown in Figure 1, Figure 2 with shown in Fig. 8, the ultra-thick plate cooling and shaping device described in the present embodiment, including frame 1, in frame 1 On be disposed with shaper 2 and cooling water tank 3 from front to back, the front end of shaper 2 is material input 21, stock mould The rear end of tool is material output end 22, offers material inlet 31 in the front end of cooling water tank 3, is offered in the rear end of cooling water tank 3 Material outlet 32, the material inlet 31 of cooling water tank 3 are located at the material output end 22 of shaper 2, accepted from shaper 2 Material output end 22 export ultra-thick plate, the first water inlet is additionally provided with cooling water tank 3.If it is provided with frame 1 Dry joint 5, some cooling pipes 10 are provided with shaper 2, each cooling pipe 10 is non-interference independently of each other, each joint 5 are connected with the water inlet of water inlet 101 and first of each cooling pipe 10 respectively by each first branch aqueduct.In machine Tank 4 is provided with frame 1, tank 4 is located at the lower section of shaper 2, cooling water tank 3 and each joint 5, from shaper 2, cooling The water overflowed in water tank 3 is come together in tank 4;The bottom of tank 4 is provided with discharge outlet, the frame 1 below tank 4 On be provided with storage tank 6, water return outlet, the second water inlet and water transport port, water return outlet are provided with storage tank 6 and passes through water return pipeline Be connected with the discharge outlet of the bottom of tank 4, the second water inlet is connected with cold water source, water transport port by the first aqueduct with Water pump 7 is connected, and the output end of water pump 7 is connected by the second aqueduct with each second branch aqueduct, each second point Branch aqueduct is connected with each joint 5 respectively, during actual processing, can distinguish in the water outlet of each cooling pipe 10 Outlet conduit is set, and each outlet conduit is connected with the water return outlet on storage tank 6.Water pressure is provided with the first aqueduct Table, the pressure of input shaper 2 and the reclaimed water of cooling water tank 3 is monitored by water pressure table, prevent because hydraulic pressure is too low and Influence the cooling effect of ultra-thick plate, cause pipelines from bursting phenomenon because hydraulic pressure is too high.As shown in figure 8, in water pump 7 in the present embodiment Output end be additionally provided with back pressure pipeline, the output end of back pressure pipeline is connected with the water return outlet of storage tank 6, on back pressure pipeline It is provided with back-pressure valve.During work, the water overflowed from shaper 2, cooling water tank 3 is to be obtained after carrying out heat exchange with ultra-thick plate The higher hot water of temperature, what is inputted from the second water inlet of storage tank 6 is relatively low cold of the temperature that is inputted by cold water source Water, the pressure of the water entered in each joint 5 is controlled by back-pressure valve, while makes to flow back into water storage by back-pressure valve, back pressure pipeline Water in case 6 is entered in storage tank 6 with certain hydraulic pressure, makes hot water and cold water formation swirling, the stirring entered in storage tank 6 Hot water and cold water, make hot water cold water mix uniform, ensure the balance of water temperature in storage tank.
As shown in Fig. 3, Fig. 4 and Fig. 5, the shaper 2 described in the present embodiment is made up of mold 23 and lower mould 24, Hollow die cavity is formed after mold 23 and the lower pairing of mould 24, driving mold 23 is additionally provided with frame 1 and is moved up and down Drive device, each cooling pipe 10 is respectively arranged in mold 23 and lower mould 24.In actual use, can make each The delivery port of cooling pipe 10 is connected with drainage pipeline, and drainage pipeline is connected with the water return outlet of storage tank 6.The present embodiment Described in the structure of drive device be:Hydraulic cylinder 20, the extension bar and mold of hydraulic cylinder 20 are vertically provided with frame 1 23 tops are fixedly connected, and when the extension bar of hydraulic cylinder 20 extends downwardly from, mold 23 is moved downward close to lower mould 24, works as liquid Mold 23 moves away from lower mould 24 upwards when the extension bar of cylinder pressure 20 is retracted upwards.To enable mold 23 smoothly upper and lower Motion, two hydraulic cylinders 20 side by side can be set.As shown in Figure 4 and Figure 5, aspiration pump is provided with frame 1 in the present embodiment, The bleeding point of aspiration pump is connected with total pump-line, and the first gas of some up/down perforations is vertically provided with mold 23 Pipeline 11, each first gas pipeline 11 is non-interference independently of each other, and each first gas pipeline 11 is each in mold 23 with being located at The stagger setting of cooling pipe 10 and each first gas pipeline 11 and each cooling pipe 10 being located in mold 23 are mutual independently of each other Do not interfere.Total pump-line is upper with each first gas pipeline 11 on mold 23 respectively by each first branch pump-line End pipe mouth is connected, and some the first grooves 12 being inwardly recessed are provided with the bottom of mold 23, and each first groove 12 distinguishes position At the corresponding lower end mouth of pipe of first gas pipeline 11;Referring to shown in Fig. 4 and Fig. 5, it is vertically provided with lower mould 24 on some The second gas passage of lower insertion, each second gas pipeline is non-interference independently of each other, and each second gas pipeline is with being located at lower mould The stagger setting of each cooling pipe 10 and each second gas pipeline in tool 24 and the phase of each cooling pipe 10 in lower mould 24 It is mutually independent non-interference.Total pump-line by each second branch pump-line respectively with each second gas pipe on lower mould 24 The lower end mouth of pipe in road is connected, and some the second grooves being inwardly recessed, each second groove difference are provided with the lower top of mould 24 At corresponding second gas pipeline upper end tube nozzle;When being moved downwardly under driving of the mold 23 in hydraulic cylinder 20 and lower mould After 24 pairings, each first gas pipeline 11 is connected by each the first groove of correspondence 12 with die cavity, and each second gas pipeline passes through Each groove of correspondence second is connected with die cavity.In actual use, it is additionally provided with gas gauge on total pump-line. During work, the die cavity positioned at shaper is made by aspiration pump, each first branch pump-line and each second branch pump-line In ultra-thick plate be closely attached in cooling procedure in the die cavity wall of shaper, ensure the dimensional accuracy of ultra-thick plate, further carry The high cooling effect of ultra-thick plate.
As shown in Figure 6 and Figure 7, the cooling water tank 3 described in the present embodiment is made up of casing 34 and case lid 33, material inlet 31 are arranged on the front end face of casing 34, and material outlet 32 is arranged on the rear end face of casing 34.Enter in the material of cooling water tank 3 Mouthfuls 31 and material outlet 32 at be respectively arranged with rubber seal 35, during work, when ultra-thick plate is entered by material inlet 31 After cooling water tank 3, the sealing of rubber seal 35 at material inlet 31 is blocked between ultra-thick plate and material inlet 31 Gap location, the rubber seal 35 at material outlet 32 seal the gap blocked between ultra-thick plate and material outlet 32 Place, by the first water inlet toward during addition water, the water in cooling water tank 3 will not be entered by ultra-thick plate and material in cooling water tank 3 The gap between gap and ultra-thick plate and material outlet 32 between mouth 31 is outwards spilt, and ensures the water energy in cooling water tank 3 Ultra-thick plate is covered, so that ultra-thick plate, which is completely soaked in water, carries out secondary cooling, when the water in cooling water tank 3 is completely filled with case During body 34, outwards overflowed in the gap that water can be between case lid 33 and casing 34.
Described above is only presently preferred embodiments of the present invention, is not the limitation for making any other form to the present invention, and Any modification or equivalent variations that technical spirit according to the present invention is made, still fall within the scope of protection of present invention.
It is an advantage of the invention that:1. it is super in shaper 2 to set some cooling pipes 10 to be pointed in shaper 2 Slab is cooled down indirectly, while by aspiration pump, each first branch pump-line and each second branch pump-line, makes to be located at Ultra-thick plate in shaper 2 is closely attached in cooling procedure in the die cavity of shaper 2, further increases cooling effect, And ensure the dimensional accuracy of product, secondary cooling is carried out to ultra-thick plate by cooling water tank 3 in addition, substantially increases cooling effect Fruit;2. the setting of back-pressure valve makes the hot water entered in storage tank 6 and cold water form swirling, hot water and cold is effectively stirred and evenly mixed Water, ensure that water temperature balances in storage tank 6.

Claims (9)

1. ultra-thick plate cooling and shaping device, including frame, it is characterised in that:It is disposed with stock mould from front to back in frame Tool and cooling water tank, the front end of shaper is material input, and the rear end of shaper is material output end, in cooling water tank Front end offers material inlet, and material outlet is offered in cooling water tank rear end, and the material inlet of cooling water tank is located at stock mould The material output of tool, the ultra-thick plate exported from the material output end of shaper is accepted, be additionally provided with cooling water tank First water inlet;If being provided with dry joint in frame, some cooling pipes are provided with shaper, each joint passes through each First branch's aqueduct is connected with the water inlet of each cooling pipe and the first water inlet respectively;Water is provided with frame Groove, tank are located at the lower section of shaper, cooling water tank and each joint, and the water overflowed from shaper, cooling water tank converges Combine in tank;Bottom of gullet is provided with discharge outlet, is provided with storage tank in the frame below tank, is set on storage tank Water return outlet, the second water inlet and water transport port are equipped with, water return outlet is connected by water return pipeline with the discharge outlet of bottom of gullet, and second Water inlet is connected with cold water source, and water transport port is connected by the first aqueduct with water pump, and the output end of water pump passes through Two aqueducts are connected with each second branch aqueduct, and each second branch aqueduct is connected with each joint respectively.
2. according to the ultra-thick plate cooling and shaping device described in claim 1, it is characterised in that:Described shaper is by mold Formed with lower mould, hollow die cavity is formed after mold and lower mould pairing, be additionally provided with frame on driving mold The drive device of lower motion, each cooling pipe are respectively arranged in mold and lower mould.
3. according to the ultra-thick plate cooling and shaping device described in claim 2, it is characterised in that:Aspiration pump is provided with frame, The bleeding point of aspiration pump is connected with total pump-line, and the first gas pipe of some up/down perforations is vertically provided with mold Road, total pump-line pass through each first branch pump-line upper end tube nozzle phase with each first gas pipeline on mold respectively Connection, some the first grooves being inwardly recessed are provided with mold bottom, each first groove is respectively positioned at corresponding first gas At the lower end of duct mouth of pipe;The second gas passage of some up/down perforations is vertically provided with lower mould, total pump-line passes through The lower end mouth of pipe of each second branch pump-line respectively with each second gas pipeline on lower mould is connected, in lower die top Some the second grooves being inwardly recessed are provided with, each second groove is respectively at corresponding second gas pipeline upper end tube nozzle;When After mold and lower mould pairing, each first gas pipeline is connected by each groove of correspondence first with die cavity, each second gas Pipeline is connected by each groove of correspondence second with die cavity.
4. according to the ultra-thick plate cooling and shaping device described in claim 3, it is characterised in that:It is additionally provided with total pump-line Gas gauge.
5. according to the ultra-thick plate cooling and shaping device described in Claims 2 or 3, it is characterised in that:The knot of described drive device Structure is:Hydraulic cylinder is vertically provided with frame, the extension bar of hydraulic cylinder at the top of mold with being fixedly connected, when stretching for hydraulic cylinder Mold is moved downward close to lower mould when rod extends downwardly from, and when the extension bar of hydraulic cylinder is retracted upwards, mold is transported upwards Dynamic remote lower mould.
6. according to the ultra-thick plate cooling and shaping device described in claim 1 or 2, it is characterised in that:Described cooling water tank is by case Body and case lid composition, material inlet are arranged on casing front end face.
7. according to the ultra-thick plate cooling and shaping device described in claim 6, it is characterised in that:Cooling water tank material inlet with And rubber seal is respectively arranged with material outlet.
8. according to the ultra-thick plate cooling and shaping device described in claim 1 or 2, it is characterised in that:On the second aqueduct also Back pressure pipeline is provided with, the output end of back pressure pipeline is connected with the water return outlet of storage tank, and back pressure is provided with back pressure pipeline Valve.
9. according to the ultra-thick plate cooling and shaping device described in claim 1, it is characterised in that:It is provided with the first aqueduct Water pressure table.
CN201710966301.3A 2017-10-17 2017-10-17 Super thick plate cooling shaping device Active CN107825688B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN107825688B CN107825688B (en) 2024-05-10

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202572953U (en) * 2012-05-14 2012-12-05 湖北贝斯特塑业模具有限公司 Cooling water tank of extrusion mold
KR20130119222A (en) * 2012-04-23 2013-10-31 주식회사 피코그램 Enclosed cool-water tank and cool-water, purifing water system
CN204222145U (en) * 2014-11-21 2015-03-25 安徽耐科挤出科技股份有限公司 A kind of extrusion shaping machine for the sizing of multi-cavity profile shapes
JP2015116674A (en) * 2013-12-17 2015-06-25 Ykk株式会社 Cooling device, cooler and extrusion molding device
CN105171976A (en) * 2015-09-14 2015-12-23 黄石市洪兴塑料模具有限公司 Dry-type cooling shaping mold for wide sheet
CN105537568A (en) * 2016-01-13 2016-05-04 成都佳美嘉科技有限公司 Novel casting die cooling device
CN207564927U (en) * 2017-10-17 2018-07-03 张家港市欣达机械制造有限公司 ultra-thick plate cooling and shaping device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130119222A (en) * 2012-04-23 2013-10-31 주식회사 피코그램 Enclosed cool-water tank and cool-water, purifing water system
CN202572953U (en) * 2012-05-14 2012-12-05 湖北贝斯特塑业模具有限公司 Cooling water tank of extrusion mold
JP2015116674A (en) * 2013-12-17 2015-06-25 Ykk株式会社 Cooling device, cooler and extrusion molding device
CN204222145U (en) * 2014-11-21 2015-03-25 安徽耐科挤出科技股份有限公司 A kind of extrusion shaping machine for the sizing of multi-cavity profile shapes
CN105171976A (en) * 2015-09-14 2015-12-23 黄石市洪兴塑料模具有限公司 Dry-type cooling shaping mold for wide sheet
CN105537568A (en) * 2016-01-13 2016-05-04 成都佳美嘉科技有限公司 Novel casting die cooling device
CN207564927U (en) * 2017-10-17 2018-07-03 张家港市欣达机械制造有限公司 ultra-thick plate cooling and shaping device

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