CN110861267A - Heat dissipation mechanism of injection mold - Google Patents

Heat dissipation mechanism of injection mold Download PDF

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Publication number
CN110861267A
CN110861267A CN201911290652.2A CN201911290652A CN110861267A CN 110861267 A CN110861267 A CN 110861267A CN 201911290652 A CN201911290652 A CN 201911290652A CN 110861267 A CN110861267 A CN 110861267A
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CN
China
Prior art keywords
water
heat dissipation
cooling
groove
fixedly connected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201911290652.2A
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Chinese (zh)
Inventor
齐雨光
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201911290652.2A priority Critical patent/CN110861267A/en
Publication of CN110861267A publication Critical patent/CN110861267A/en
Withdrawn legal-status Critical Current

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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
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/26Moulds
    • B29C45/2602Mould construction elements
    • 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
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/1753Cleaning or purging, e.g. of the injection unit
    • 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
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/40Removing or ejecting moulded articles
    • B29C45/4005Ejector constructions; Ejector operating mechanisms
    • 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
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/72Heating or cooling
    • B29C45/73Heating or cooling of the mould
    • B29C45/7312Construction of heating or cooling fluid flow channels

Abstract

The invention discloses a heat dissipation mechanism of an injection mold, which comprises a bottom plate, wherein a fixed module is fixedly connected to the top of the bottom plate, a movable module is arranged on the top of the fixed module, an injection molding hole is formed in the top of the movable module, and a first water-cooling heat dissipation groove is formed in the movable module. According to the invention, through the arrangement of the bottom plate, the fixed module, the movable module, the injection molding hole, the first water-cooling heat dissipation groove, the second water-cooling heat dissipation groove, the accommodating groove, the cylinder, the ejector rod, the water-cooling and air-cooling mixed heat dissipation mechanism, the fixed block, the support frame and the air-cooling mechanism, the problems that the cavity of a modern injection mold is often cooled by water in order to accelerate the forming speed in the cavity of the mold, but a large amount of water residues easily occur in the mode to influence the service life of the injection mold, and the cooling speed is slow due to a single cooling mode are solved.

Description

Heat dissipation mechanism of injection mold
Technical Field
The invention relates to the technical field of molds, in particular to a heat dissipation mechanism of an injection mold.
Background
The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate dimensions, and the injection molding is a processing method used for batch production of parts with complex shapes, in particular to a method for injecting heated and melted plastics into a mold cavity from an injection molding machine at high pressure and obtaining a formed product after cooling and solidification.
Modern injection mold can often use water to cool off the die cavity in order to accelerate the shaping speed in the die cavity, but this mode appears a large amount of water easily and remains the life who influences injection mold, and single cooling method leads to cooling rate slow simultaneously, can not dispel the heat simultaneously inside and outside and has reduced the radiating rate, has increased the interval time of moulding plastics.
Disclosure of Invention
The invention aims to provide a heat dissipation mechanism of an injection mold, which has the advantage of heat dissipation inside and outside the injection mold, and solves the problems that the modern injection mold often uses water to cool the cavity in order to accelerate the forming speed in the cavity, but a large amount of water residue is easy to occur in the mode to influence the service life of the injection mold, and the cooling speed is low due to a single cooling mode.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an injection mold's heat dissipation mechanism, includes the bottom plate, the top fixedly connected with of bottom plate decides the module, the top of deciding the module is provided with moves the module, the hole of moulding plastics has been seted up at the top of moving the module, move the inside of module and seted up first water-cooling radiating groove, the inside of deciding the module has seted up second water-cooling radiating groove, the holding tank has been seted up to the bottom of deciding the module, the inside of holding tank sets up the cylinder, the piston end fixedly connected with ejector pin of cylinder, the top fixedly connected with water-cooling air-cooling of ejector pin mixes the heat dissipation mechanism, the right side slidable mounting of bottom plate has the fixed block, the top fixedly connected with support frame of fixed block, the top fixedly connected.
Preferably, water-cooling forced air cooling mixes heat dissipation mechanism includes the radiating head, the water spray ring groove has been seted up to the inside of radiating head, the jet-propelled annular that is located water spray ring groove top has been seted up to the inside of radiating head, the spray pipe has been seted up to the inside of ejector pin, the spray pipe communicates with the water spray ring groove mutually, the jet-propelled pipe that is located the spray pipe right side has been seted up to the inside of ejector pin, the hole for water spraying has been seted up on the surface of water spray ring groove, the fumarole has been seted up on the surface.
Preferably, the air cooling mechanism includes the motor, the output shaft fixedly connected with rotary rod of motor, the fixed surface of rotary rod is connected with the rubber slab, the fixed surface of rubber slab is connected with the brush.
Preferably, the top of the heat dissipation head is fixedly connected with a sealing plate, and the bottom of the sealing plate is fixedly connected with a sealing ring.
Preferably, the left side of holding tank inner wall has been seted up and has been spouted water pipe groove, the gas injection trachea groove has been seted up on the right side of holding tank inner wall.
Preferably, the left side and the right side fixedly connected with pedestal of holding tank inner wall, there is spacing round the inside of pedestal through pivot movable mounting.
Preferably, water injection holes are formed in the left side of the top of the first water-cooling radiating groove and the left side of the second water-cooling radiating groove, and drain holes are formed in the right side of the top of the first water-cooling radiating groove and the right side of the second water-cooling radiating groove.
Preferably, the left side fixedly connected with inserted bar of fixed block, the slot with inserted bar sliding connection is seted up on the right side of bottom plate.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the arrangement of the bottom plate, the fixed module, the movable module, the injection molding hole, the first water-cooling heat dissipation groove, the second water-cooling heat dissipation groove, the accommodating groove, the cylinder, the ejector rod, the water-cooling and air-cooling mixed heat dissipation mechanism, the fixed block, the support frame and the air-cooling mechanism, the problems that the cavity of a modern injection mold is often cooled by water in order to accelerate the forming speed in the cavity of the mold, but a large amount of water residues easily occur in the mode to influence the service life of the injection mold, and the cooling speed is slow due to a single cooling mode are solved.
2. Referring to fig. 2, 4, 5 and 6, the water-cooling and air-cooling hybrid heat dissipation mechanism comprises a heat dissipation head, a water spray ring groove is arranged inside the heat dissipation head, an air injection ring groove positioned at the top of the water spray ring groove is arranged inside the heat dissipation head, a water spray pipe is arranged inside a top rod and is communicated with the water spray ring groove, an air injection pipe positioned at the right side of the water spray pipe is arranged inside the top rod, water spray holes are arranged on the surface of the water spray ring groove, air injection holes are arranged on the surface of the air injection ring groove, the design is convenient for a user to convey water to the inside of the water spraying ring groove through the water spraying pipe and convey the water to the water spraying hole through the water spraying ring groove to spray water and cool through the arrangement of the radiating head, the water spraying ring groove, the water spraying pipe, the air spraying pipe, the water spraying hole and the air spraying hole, meanwhile, the cold air is conveyed to the air injection ring groove through the air injection holes, and then is conveyed to the air injection holes through the air injection ring groove to perform air injection heat dissipation and cooling.
3. According to the invention, as shown in figure 1, the air cooling mechanism comprises a motor, an output shaft of the motor is fixedly connected with a rotating rod, the surface of the rotating rod is fixedly connected with a rubber plate, and the surface of the rubber plate is fixedly connected with a brush.
4. According to the invention, as shown in fig. 2 and 4, the top of the heat radiating head is fixedly connected with the sealing plate, and the bottom of the sealing plate is fixedly connected with the sealing ring.
5. According to the invention, as shown in the figures 1 and 2, the left side of the inner wall of the holding tank is provided with the water spraying pipe groove, and the right side of the inner wall of the holding tank is provided with the air spraying pipe groove.
6. According to the invention, as shown in fig. 2, the left side and the right side of the inner wall of the accommodating groove are fixedly connected with the shaft bracket, the limiting wheels are movably arranged in the shaft bracket through the shaft pins, the design is convenient for a user to limit and fix the limiting wheels through the shaft bracket, and meanwhile, the limiting wheels can prevent the water pipe and the air pipe from being worn during movement, so that the service life is prolonged.
7. According to the invention, as shown in figure 1, the left side of the top of the first water-cooling heat dissipation groove and the left side of the second water-cooling heat dissipation groove are both provided with water injection holes, the right side of the top of the first water-cooling heat dissipation groove and the right side of the second water-cooling heat dissipation groove are both provided with water drainage holes, and the design facilitates a user to inject cold water through the water injection holes to cool the inner parts of the fixed module and the movable module, and simultaneously, the cooling water is drained through the water drainage holes to be recycled.
8. According to the invention, as shown in fig. 1, the left side of the fixed block is fixedly connected with the inserting rod, the right side of the bottom plate is provided with the inserting groove which is in sliding connection with the inserting rod, through the arrangement of the inserting rod and the inserting groove, a user can conveniently and stably move the fixed block left and right through the sliding connection of the inserting rod and the inserting groove, the front and back deviation of the fixed block when the fixed block moves left and right is prevented, meanwhile, when the equipment specification is larger, the fixed block can be driven left and right by virtue of an.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic top sectional view of the movable mold block of the present invention;
FIG. 4 is a schematic perspective view of a heat dissipation head according to the present invention;
FIG. 5 is a schematic top view of a water spray ring groove of the present invention;
FIG. 6 is a schematic top view of a spray ring groove of the present invention.
In the figure: 1 bottom plate, 2 fixed module, 3 movable module, 4 injection molding holes, 5 first water-cooling radiating grooves, 6 second water-cooling radiating grooves, 7 accommodating grooves, 8 cylinders, 9 ejector rods, 10 water-cooling and air-cooling mixed radiating mechanism, 101 radiating heads, 102 water spray ring grooves, 103 air spray ring grooves, 104 water spray pipes, 105 air spray pipes, 106 water spray holes, 107 air spray holes, 11 fixing blocks, 12 supporting frames, 13 air-cooling mechanisms, 131 motors, 132 rotating rods, 133 rubber plates, 134 hairbrushes, 14 sealing plates, 15 sealing rings, 16 water spray pipe grooves, 17 air spray pipe grooves, 18 shaft frames, 19 limiting wheels, 20 water injection holes, 21 water discharge holes, 22 inserted rods and 23 inserting grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a heat dissipation mechanism of an injection mold comprises a base plate 1, a fixed mold block 2 is fixedly connected to the top of the base plate 1, a movable mold block 3 is arranged on the top of the fixed mold block 2, an injection hole 4 is formed on the top of the movable mold block 3, a first water-cooling heat sink 5 is formed inside the movable mold block 3, a second water-cooling heat sink 6 is formed inside the fixed mold block 2, as shown in fig. 1, water injection holes 20 are formed on the left side of the top of the first water-cooling heat sink 5 and the left side of the second water-cooling heat sink 6, and water drainage holes 21 are formed on the right side of the top of the first water-cooling heat sink 5 and the right side of the second water-cooling heat sink 6, so that a user can conveniently inject cold water through the water injection holes 20 to cool the fixed mold block 2 and the movable mold block 3 internally and drain the water through the water drainage holes, the bottom of the fixed module 2 is provided with a holding tank 7, as shown in figures 1 and 2, the left side of the inner wall of the holding tank 7 is provided with a water spraying pipe groove 16, the right side of the inner wall of the holding tank 7 is provided with a gas spraying pipe groove 17, the design is characterized in that through the arrangement of the water spraying pipe groove 16 and the gas spraying pipe groove 17, a user can conveniently plug a water pipe communicated with the water spraying pipe 104 through the water spraying pipe groove 16, and simultaneously plug a gas pipe communicated with the gas spraying pipe 105 through the gas spraying pipe groove 17, so as to improve the conveying convenience of liquid and gas, the left side and the right side of the inner wall of the holding tank 7 are fixedly connected with a shaft bracket 18, a limiting wheel 19 is movably arranged in the shaft bracket 18 through a shaft pin, the design is convenient for the user to limit and fix the limiting wheel 19 through the shaft bracket 18, meanwhile, the limiting wheel 19 can prevent the water pipe and the gas pipe from being, the cylinder 8 is arranged inside the accommodating tank 7, the piston end of the cylinder 8 is fixedly connected with the ejector rod 9, the top of the ejector rod 9 is fixedly connected with the water-cooling air-cooling mixing heat dissipation mechanism 10, as shown in fig. 2, fig. 4, fig. 5 and fig. 6, the water-cooling air-cooling mixing heat dissipation mechanism 10 comprises a heat dissipation head 101, the heat dissipation head 101 is internally provided with a water spray ring groove 102, the heat dissipation head 101 is internally provided with an air injection ring groove 103 positioned at the top of the water spray ring groove 102, the ejector rod 9 is internally provided with a water spray pipe 104, the water spray pipe 104 is communicated with the water spray ring groove 102, the ejector rod 9 is internally provided with an air injection pipe 105 positioned at the right side of the water spray pipe 104, the surface of the water spray ring groove 102 is provided with a water spray hole 106, the surface of the air injection ring groove 103 is provided with an air injection hole 107, the design is characterized in that a user can conveniently convey water, then, water is conveyed to the water spraying holes 106 through the water spraying ring groove 102 to spray water and cool, and simultaneously, cold air is conveyed to the air spraying ring groove 103 through the air spraying holes 107 to spray air and cool, and then the cold air is conveyed to the air spraying holes 107 through the air spraying ring groove 103, as shown in figures 2 and 4, the top of the radiating head 101 is fixedly connected with a sealing plate 14, the bottom of the sealing plate 14 is fixedly connected with a sealing ring 15, the design is realized through the arrangement of the sealing plate 14 and the sealing ring 15, a user can conveniently seal the top of the radiating head 101 through the sealing plate 14, the radiating head 101 is prevented from being blocked by the injected liquid permeating during injection molding, meanwhile, the sealing ring 15 prevents the injected liquid from continuously flowing downwards, the right side of the bottom plate 1 is provided with a fixing block 11 in a sliding manner, as shown in figure 1, the left side of the fixing block 11 is fixedly connected with an, the design is characterized in that the insertion rod 22 and the slot 23 are arranged, a user can conveniently and stably move the fixed block 11 left and right through the sliding connection of the insertion rod 22 and the slot 23, the front and back deviation when the fixed block 11 moves left and right is prevented, meanwhile, when the equipment specification is large, the fixed block 11 can be driven left and right by virtue of an air cylinder or a hydraulic cylinder, the use convenience is improved, the top of the fixed block 11 is fixedly connected with the support frame 12, the top of the support frame 12 is fixedly connected with the air cooling mechanism 13, as shown in figure 1, the air cooling mechanism 13 comprises a motor 131, an output shaft of the motor 131 is fixedly connected with a rotating rod 132, a rubber plate 133 is fixedly connected with the surface of the rotating rod 132, a hairbrush 134 is fixedly connected with the surface of the rubber plate 133, the design is realized through the arrangement of the motor 131, the rotating, meanwhile, the rubber plate 133 drives the brush 134 to rotate, so that residues on the inner sides of the fixed mold block 2 and the movable mold block 3 can be brushed away, and the injection molding quality is improved.
When the injection molding machine is used, a user performs injection molding through the injection molding hole 4, the movable module 3 is separated from the fixed module 2 upwards after injection molding is completed, meanwhile, the user starts the air cylinder 8 to drive the ejector rod 9 to move upwards, the ejector rod 9 drives the heat dissipation head 101 to move upwards to eject an injection molding piece, meanwhile, the user conveys water to the inside of the water spray ring groove 102 through the water spray pipe 104, conveys water to the water spray hole 106 through the water spray ring groove 102 to perform water spray cooling, conveys cold air to the air spray ring groove 103 through the air spray hole 107, conveys the cold air to the air spray hole 107 through the air spray ring groove 103 to perform air spray cooling, meanwhile, the user starts the motor 131 to drive the rotating rod 132 to rotate, the rotating rod 132 drives the rubber plate 133 to rotate to generate heat dissipation air, meanwhile, the rubber plate 133 drives the brush 134 to rotate to brush residues on the inner sides of the fixed, meanwhile, a user injects cold water through the water injection hole 20 to cool the inner parts of the fixed die block 2 and the movable die block 3, and the cooling water is discharged through the water discharge hole 21 to be recycled.
In summary, the following steps: this injection mold's heat dissipation mechanism, through bottom plate 1, cover half piece 2, movable mould piece 3, injection hole 4, first water-cooling radiating groove 5, second water-cooling radiating groove 6, holding tank 7, cylinder 8, ejector pin 9, water-cooling air-cooling mixed heat dissipation mechanism 10, fixed block 11, the setting of support frame 12 and air-cooling mechanism 13, the shaping speed of modern injection mold in order to accelerate the die cavity has been solved, often can use water to cool off the die cavity, but this mode appears a large amount of water easily and remains the life who influences injection mold, single cooling method leads to the slow problem of cooling rate simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides an injection mold's heat dissipation mechanism, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a fixed module (2), the top of the fixed module (2) is provided with a movable module (3), the top of the movable module (3) is provided with an injection molding hole (4), the interior of the movable module (3) is provided with a first water-cooling heat dissipation groove (5), a second water-cooling heat dissipation groove (6) is arranged inside the fixed module (2), an accommodating groove (7) is arranged at the bottom of the fixed module (2), a cylinder (8) is arranged in the accommodating groove (7), a push rod (9) is fixedly connected with the piston end of the cylinder (8), the top of the ejector rod (9) is fixedly connected with a water-cooling air-cooling mixed heat dissipation mechanism (10), a fixed block (11) is slidably arranged on the right side of the bottom plate (1), a supporting frame (12) is fixedly connected to the top of the fixed block (11), the top of the support frame (12) is fixedly connected with an air cooling mechanism (13).
2. The heat dissipation mechanism of an injection mold according to claim 1, wherein: water-cooling forced air cooling mixed heat dissipation mechanism (10) includes radiator head (101), water spray ring groove (102) have been seted up to the inside of radiator head (101), jet-propelled annular (103) that are located water spray ring groove (102) top have been seted up to the inside of radiator head (101), spray pipe (104) have been seted up to the inside of ejector pin (9), spray pipe (104) are linked together with water spray ring groove (102), jet-propelled pipe (105) that are located spray pipe (104) right side have been seted up to the inside of ejector pin (9), water spray hole (106) have been seted up on the surface of water spray ring groove (102), jet-propelled hole (107) have been seted up on the surface of jet-propelled annular (103).
3. The heat dissipation mechanism of an injection mold according to claim 1, wherein: air-cooled mechanism (13) includes motor (131), the output shaft fixedly connected with rotary rod (132) of motor (131), the fixed surface of rotary rod (132) is connected with rubber slab (133), the fixed surface of rubber slab (133) is connected with brush (134).
4. The heat dissipation mechanism of an injection mold according to claim 1, wherein: the top of the radiating head (101) is fixedly connected with a sealing plate (14), and the bottom of the sealing plate (14) is fixedly connected with a sealing ring (15).
5. The heat dissipation mechanism of an injection mold according to claim 1, wherein: the left side of holding tank (7) inner wall has been seted up and has been spouted water pipe groove (16), spout gas pipe groove (17) have been seted up on the right side of holding tank (7) inner wall.
6. The heat dissipation mechanism of an injection mold according to claim 1, wherein: the left side and the right side fixedly connected with pedestal (18) of holding tank (7) inner wall, there is spacing wheel (19) inside of pedestal (18) through pivot movable mounting.
7. The heat dissipation mechanism of an injection mold according to claim 1, wherein: water injection holes (20) are formed in the left side of the top of the first water-cooling radiating groove (5) and the left side of the second water-cooling radiating groove (6), and water drainage holes (21) are formed in the right side of the top of the first water-cooling radiating groove (5) and the right side of the second water-cooling radiating groove (6).
8. The heat dissipation mechanism of an injection mold according to claim 1, wherein: the left side fixedly connected with inserted bar (22) of fixed block (11), slot (23) with inserted bar (22) sliding connection are seted up on the right side of bottom plate (1).
CN201911290652.2A 2019-12-16 2019-12-16 Heat dissipation mechanism of injection mold Withdrawn CN110861267A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911290652.2A CN110861267A (en) 2019-12-16 2019-12-16 Heat dissipation mechanism of injection mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911290652.2A CN110861267A (en) 2019-12-16 2019-12-16 Heat dissipation mechanism of injection mold

Publications (1)

Publication Number Publication Date
CN110861267A true CN110861267A (en) 2020-03-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911290652.2A Withdrawn CN110861267A (en) 2019-12-16 2019-12-16 Heat dissipation mechanism of injection mold

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112062452A (en) * 2020-08-20 2020-12-11 嘉兴霸能智能家居有限公司 Die for manufacturing lighting apparatus and using method thereof
CN112172061A (en) * 2020-10-20 2021-01-05 王坤坊 Cooling device for injection mold

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Publication number Priority date Publication date Assignee Title
WO2009119490A1 (en) * 2008-03-26 2009-10-01 パナソニック電工株式会社 Resin injection molding mold
CN106976185A (en) * 2017-05-18 2017-07-25 江苏德克瑞斯塑胶制品有限公司 A kind of plastic containers manufacture shaper
CN207549357U (en) * 2017-07-27 2018-06-29 昆山欣得西塑胶有限公司 A kind of injection mold cooling device
CN208681958U (en) * 2018-07-25 2019-04-02 常州硕锋模具科技有限公司 A kind of injection mold cleaning device
CN208881116U (en) * 2018-10-22 2019-05-21 江苏舜龙管业科技有限公司 A kind of inner liner stainless steel multiple tube pipe cap rapid cooling injection structure
CN110549562A (en) * 2019-09-27 2019-12-10 武汉华毅盟模具科技有限公司 Bottom shell injection molding glue feeding device with cooling mechanism and bottom shell injection mold
CN209775283U (en) * 2018-11-30 2019-12-13 天津兴利宝科技发展有限公司 Cleaning equipment is used in mould production

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009119490A1 (en) * 2008-03-26 2009-10-01 パナソニック電工株式会社 Resin injection molding mold
CN106976185A (en) * 2017-05-18 2017-07-25 江苏德克瑞斯塑胶制品有限公司 A kind of plastic containers manufacture shaper
CN207549357U (en) * 2017-07-27 2018-06-29 昆山欣得西塑胶有限公司 A kind of injection mold cooling device
CN208681958U (en) * 2018-07-25 2019-04-02 常州硕锋模具科技有限公司 A kind of injection mold cleaning device
CN208881116U (en) * 2018-10-22 2019-05-21 江苏舜龙管业科技有限公司 A kind of inner liner stainless steel multiple tube pipe cap rapid cooling injection structure
CN209775283U (en) * 2018-11-30 2019-12-13 天津兴利宝科技发展有限公司 Cleaning equipment is used in mould production
CN110549562A (en) * 2019-09-27 2019-12-10 武汉华毅盟模具科技有限公司 Bottom shell injection molding glue feeding device with cooling mechanism and bottom shell injection mold

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112062452A (en) * 2020-08-20 2020-12-11 嘉兴霸能智能家居有限公司 Die for manufacturing lighting apparatus and using method thereof
CN112172061A (en) * 2020-10-20 2021-01-05 王坤坊 Cooling device for injection mold

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Application publication date: 20200306