CN110884051A - Forming die of independent conformal cooling water course in heart-shaped cup area - Google Patents

Forming die of independent conformal cooling water course in heart-shaped cup area Download PDF

Info

Publication number
CN110884051A
CN110884051A CN201910861810.9A CN201910861810A CN110884051A CN 110884051 A CN110884051 A CN 110884051A CN 201910861810 A CN201910861810 A CN 201910861810A CN 110884051 A CN110884051 A CN 110884051A
Authority
CN
China
Prior art keywords
cooling water
die
water channel
mold
outer die
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.)
Pending
Application number
CN201910861810.9A
Other languages
Chinese (zh)
Inventor
王晓斌
沈其文
何伟民
陈卫东
曾源
梁鉴波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Shunde Precision Mould Research Institute Co Ltd
Original Assignee
Foshan Shunde Precision Mould Research Institute Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Foshan Shunde Precision Mould Research Institute Co Ltd filed Critical Foshan Shunde Precision Mould Research Institute Co Ltd
Priority to CN201910861810.9A priority Critical patent/CN110884051A/en
Publication of CN110884051A publication Critical patent/CN110884051A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2602—Mould construction elements
    • B29C45/2606—Guiding or centering means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of the mould
    • B29C45/7312—Construction of heating or cooling fluid flow channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • B29C2033/042—Meander or zig-zag shaped cooling channels, i.e. continuous cooling channels whereby a plurality of cooling channel sections are oriented in a substantial parallel direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of the mould
    • B29C45/7312—Construction of heating or cooling fluid flow channels
    • B29C2045/7318—Construction of heating or cooling fluid flow channels multilayered fluid channel constructions

Abstract

The invention discloses a forming die of a heart-shaped cup with an independent conformal cooling water channel, which comprises an outer die body and an inner die body, wherein an outer die cavity with an upward opening is formed in the middle of the outer die body; according to the invention, the independent cooling water channels are arranged in the outer die body and the inner die body, so that uniform and rapid heat dissipation is carried out from the inner wall and the outer wall of the cup body, the cooling forming speed of the heart-shaped cup is greatly improved, the temperature is uniformly and circularly reduced along the cup body, and the forming quality of the cup body is improved.

Description

Forming die of independent conformal cooling water course in heart-shaped cup area
Technical Field
The invention particularly relates to a cup body forming die, in particular to a heart-shaped cup forming die with an independent conformal cooling water channel.
Background
The forming die of heart form cup generally includes outer mould and inner mould, outer mould mainly cooperates the inner mould and forms the cup cavity, the general center of outer mould is equipped with heart form cuboid, cooling rate in order to improve casting liquid generally is equipped with along with shape cooling water course in outer mould, along with shape cooling water course is a novel mould cooling water route based on 3D printing technique, its water route can be along with product shape evenly distributed, reduce the shaping cycle, the main profiling of cooling of plastic product is cooled off the water route and is accomplished when moulding plastics, but traditional cooling water route is through the manufacturing of machining process such as milling machine, the water route can only be cylindrical straight hole, can't press close to the injection molding surface completely, the cooling efficiency is low and the cooling is inhomogeneous, lead to moulding plastics the cycle length, the product deflection is big.
Also appear a lot of moulds along with shape cooling water course in the existing market, but adopt the design in solitary water route more, when cooling down to the shaping of vertical darker cup, the difference in temperature of upper and lower both sides is great, it is inhomogeneous to cool down, lead to the product to warp scheduling problem easily, the forming die of heart form cup generally only is at the built-in cooling water route of outer mould in addition, the inner mould does not have the independent cooling water route, lead to the inhomogeneous problem of shaping cup inside and outside wall heat dissipation easily, consequently, to this type of problem, we need a forming die of the independent shape cooling water course of heart form cup inside and outside mould homozone.
Disclosure of Invention
The invention aims to provide a heart-shaped cup forming die with an independent conformal cooling water channel, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a heart form cup area is independent along with forming die of cooling water course, includes outer die body and interior die body, the ascending outer model chamber of opening is seted up at outer die body middle part, interior die body wholly inserts the outer model intracavity, the top level of interior die body is fixed with an interior die cover board, and interior die cover board lid closes on the top surface of outer model chamber outer die body all around, the lateral wall all around of interior die body forms the shaping chamber that is used for heart form cup shaping with the inside wall in outer model chamber, the inside of outer die body is equipped with the multilayer and encircles the layering cooling mechanism who sets up along outer model chamber perisporium, the inside of interior die body is equipped with the spiral cooling mechanism that the internal lateral wall of laminating centre form set up.
Further scheme: the layered cooling mechanism comprises outer mold cooling water channels horizontally arranged on the peripheral side walls of the outer mold cavity and at the bottom of the outer mold cavity, a plurality of outer mold cooling water channels are arranged on the outer side wall of the outer mold cavity in the depth direction at intervals, the outer mold cooling water channels are closed-loop water channels, the left side and the right side of each outer mold cooling water channel are symmetrically communicated with outer mold flow guide water channels, and the outer mold flow guide water channels penetrate through the left side wall and the right side wall of the outer mold body and leave vertical drainage holes in the side walls of the outer mold body.
Further scheme: the spiral cooling mechanism comprises an internal mold cooling water channel which is internally arranged inside the internal mold body, the internal mold cooling water channel is spirally distributed along the depth direction of the internal mold body and is arranged on one side of the inner side wall of the internal mold body, the bottom end of the internal mold cooling water channel is communicated with a water inlet channel, the water inlet channel is vertically arranged at the middle part of the internal mold body, the top opening of the water inlet channel is arranged on the top surface of the external mold body, the top end of the internal mold cooling water channel is communicated with a drainage water channel which is internally arranged in the internal mold body, and the top of the drainage water channel penetrates through the internal mold cover plate and.
Further scheme: and a positioning and fastening device is arranged between the inner mold cover plate and the top surface of the outer mold body.
Further scheme: the positioning and fastening device comprises a plurality of screw holes arranged at the corresponding positions of the four corners of the inner die body and the top surface of the outer die body and bolts fastened in the screw holes.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the independent cooling water channels which are cooled along with the outline of the forming cavity are arranged in the outer die body and the inner die body, so that uniform and rapid heat dissipation is carried out from the inner wall and the outer wall of the cup body, the cooling forming speed of the heart-shaped cup is greatly improved, the temperature is uniformly and circularly reduced along the cup body, and the forming quality of the cup body is greatly improved.
Drawings
Fig. 1 is a schematic structural diagram of a forming die with a heart-shaped cup and an independent conformal cooling water channel.
Fig. 2 is a schematic structural diagram of an inner mold body in a molding mold with a heart-shaped cup with an independent conformal cooling water channel.
FIG. 3 is a schematic structural view of an outer mold body in a molding mold with a heart-shaped cup with an independent conformal cooling water channel.
In the figure: the mold comprises an outer mold body 1, an outer mold cavity 10, an outer mold cooling water channel 11, an outer mold flow guide water channel 12, an inner mold body 2, an inner mold cover plate 20, an inner mold cooling water channel 21, a water inlet channel 22 and a water discharge channel 23.
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.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a molding mold for a cardioid cup with an independent conformal cooling water channel includes an outer mold body 1 and an inner mold body 2, an outer mold cavity 10 with an upward opening is formed in the middle of the outer mold body 1, the inner mold body 2 is integrally inserted into the outer mold cavity 10, an inner mold cover plate 20 is horizontally fixed at the top end of the inner mold body 2, the inner mold cover plate 20 covers the top surface of the outer mold body 1 around the outer mold cavity 10, a molding cavity for molding the cardioid cup is formed by the peripheral side walls of the inner mold body 2 and the inner side wall of the outer mold cavity 10, a plurality of layered cooling mechanisms surrounding the peripheral wall of the outer mold cavity 10 are disposed inside the outer mold body 1, and a spiral cooling mechanism attached to the inner side wall of the inner mold body 2 is disposed inside the inner mold body 2.
The layered cooling mechanism comprises outer mold cooling water channels 11 horizontally arranged on the peripheral side walls of an outer mold cavity 10 and the bottom of the outer mold cavity 10, a plurality of outer mold cooling water channels 11 are arranged on the outer side wall of the outer mold cavity 10 in the depth direction at intervals, the outer mold cooling water channels 11 are closed-loop water channels, outer mold flow guide water channels 12 are symmetrically communicated with the left side and the right side of each outer mold cooling water channel 11, and the outer mold flow guide water channels 12 penetrate through the left side wall and the right side wall of an outer mold body 1 and leave vertical drainage holes in the side wall of the outer mold body 1.
Spiral cooling body is including the built-in centre form cooling water course 21 inside the inner die body 2, centre form cooling water course 21 sets up in the inside wall one side of inner die body 2 along the depth direction spiral distribution of inner die body 2, centre form cooling water course 21 bottom communicates with each other with water inlet channel 22, and water inlet channel 22 is vertical to be seted up at the middle part of inner die body 2, and water inlet channel 22's open-top is seted up on the top surface of outer die body 1, centre form cooling water course 21's top communicates with each other with built-in drainage channel 23 in the inner die body 2, and interior mould apron 20 and be equipped with the opening on inner die apron 20 top are worn to establish at drainage channel 23's.
Be equipped with location fastener between the top surface of centre form apron 20 and outer die body 1, the fastener that sets up can keep the homogeneity in 2 lateral walls of inner die body and the outer die cavity 10 inside wall clearance, plays the positioning action, prevents the condition that fashioned cup thickness differs.
The positioning and fastening device comprises a plurality of screw holes arranged at the corresponding positions of the four corners of the inner die body 2 and the top surface of the outer die body 1 and bolts fastened in the screw holes.
The working principle of the invention is as follows: when in use, the formed casting liquid is poured into the outer mold cavity 10, the inner mold body 2 is inserted into the outer mold cavity 10, the fastening device is fixed, then the cooling liquid is respectively led into the layered cooling mechanism of the outer mold body 1 and the spiral cooling mechanism of the inner mold body 2, wherein the cooling liquid of the inner mold body 2 enters from the water inlet channel 22 and is discharged from the water discharge channel 23 through the inner mold cooling channel 21 to form an independent cooling liquid loop of the inner mold body 2, the cooling liquid of the outer mold body 1 is led in from the outer mold flow guide channels 12 on the side wall of the outer mold body 1, enters the annular outer mold cooling channel 11 and is discharged from the outer mold flow guide channel 12 on the opposite side of the outer mold body 1, and the cooling liquid loop in the outer mold body 1 is completed, therefore, the invention carries out uniform and rapid heat dissipation from the inner wall and the outer wall of the cup body by arranging the independent cooling channels which are cooled along with the outline of the formed cavity, the cooling forming speed of the heart-shaped cup is greatly improved, the temperature is uniformly reduced along the cup body in a circulating way, and the forming quality of the cup body is greatly improved.
Example 2
This example differs from example 1 in that:
the outer mold cooling water channels 11 are the same as the inner side wall of the outer mold cavity 10 in distance, and the outer mold cooling water channels 11 which are longitudinally separated are the same in distance.
The diameter of the outer mold cooling water channel 11 and the outer mold flow guide water channel 12 is D, the distance range of the outer mold cooling water channels 11 longitudinally separated from each other is (2.5-3.5) × D, and the distance range of the inner annular wall of the outer mold cooling water channel 11 and the inner side wall of the outer mold cavity 10 is (1-1.5) × D.
The longitudinal water channel side wall of the inner mold cooling water channel 21 is the same as the inner side wall of the inner mold body 2, and the longitudinal water channel spacing of the inner mold cooling water channel 21 is the same.
The diameters of the inner mold cooling water channel 21, the water inlet channel 22 and the water outlet channel 23 are D, the interval range of the longitudinal water channels of the inner mold cooling water channel 21 is (3-4) × D, and the interval range of the outer annular wall of the inner mold cooling water channel 21 and the inner side wall of the inner mold body 2 is (1.5-2.5) × D.
The working principle of the invention is as follows: the distribution positions of the outer mold cooling water channels 11 and the inner mold cooling water channels 21 and the positions of the outer mold body 1 and the inner mold body 2 are optimized, and the heat dissipation efficiency is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. A heart-shaped cup forming die with an independent conformal cooling water channel comprises an outer die body (1) and an inner die body (2), wherein an outer die cavity (10) with an upward opening is formed in the middle of the outer die body (1), and the inner die body (2) is integrally inserted into the outer die cavity (10);
the inner mold is characterized in that an inner mold cover plate (20) is horizontally fixed at the top end of the inner mold body (2), the inner mold cover plate (20) covers the top surface of the outer mold body (1) on the periphery of the outer mold cavity (10), the peripheral side walls of the inner mold body (2) and the inner side wall of the outer mold cavity (10) form a forming cavity for forming a heart-shaped cup, the inner part of the outer mold body (1) is provided with a plurality of layers of layered cooling mechanisms which are arranged in a surrounding mode along the peripheral wall of the outer mold cavity (10), and the inner part of the inner mold body (2) is provided with a spiral cooling mechanism for attaching the inner side wall of the inner mold body (2).
2. The heart-shaped cup forming die with the independent conformal cooling water channel according to claim 1, wherein the layered cooling mechanism comprises an outer die cooling water channel (11) horizontally arranged on the peripheral side wall of the outer die cavity (10) and the bottom of the outer die cavity (10), a plurality of outer die cooling water channels (11) are arranged on the outer side wall of the outer die cavity (10) in the depth direction at intervals, the outer die cooling water channels (11) are closed-loop water channels, outer die flow guide water channels (12) are symmetrically communicated with the left side and the right side of the outer die cooling water channel (11), and the outer die flow guide water channels (12) penetrate through the left side and the right side of the outer die body (1) and leave vertical drainage holes on the side wall of the outer die body (1).
3. The forming mold of the heart-shaped cup with the independent conformal cooling water channel according to claim 1, the spiral cooling mechanism comprises an internal mold cooling water channel (21) which is arranged in the internal mold body (2), the inner mold cooling water channel (21) is spirally distributed along the depth direction of the inner mold body (2) and is arranged on one side of the inner side wall of the inner mold body (2), the bottom end of the inner mold cooling water channel (21) is communicated with a water inlet channel (22), the water inlet channel (22) is vertically arranged in the middle of the inner mold body (2), the top opening of the water inlet channel (22) is arranged on the top surface of the outer mold body (1), the top end of the inner mold cooling water channel (21) is communicated with a water drainage channel (23) which is arranged in the inner mold body (2), the top of the water drainage channel (23) penetrates through the inner mold cover plate (20), and an opening is formed in the top end of the inner mold cover plate (20).
4. The forming die for the heart-shaped cup-shaped independent conformal cooling water channel according to claim 5, wherein the longitudinal water channel side wall of the inner die cooling water channel (21) has the same distance with the inner side wall of the inner die body (2), and the longitudinal water channel distance of the inner die cooling water channel (21) is the same.
5. The forming die for the heart-shaped cup-shaped belt independent conformal cooling water channel according to any one of claims 1 to 4, characterized in that a positioning and fastening device is arranged between the inner die cover plate (20) and the top surface of the outer die body (1).
6. The forming die for the cardioid cup-shaped independent conformal cooling water channel according to claim 5, wherein the positioning and fastening device comprises a plurality of screw holes arranged at corresponding positions of four corners of the inner die body (2) and the top surface of the outer die body (1) and bolts fastened in the screw holes.
CN201910861810.9A 2019-09-12 2019-09-12 Forming die of independent conformal cooling water course in heart-shaped cup area Pending CN110884051A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910861810.9A CN110884051A (en) 2019-09-12 2019-09-12 Forming die of independent conformal cooling water course in heart-shaped cup area

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910861810.9A CN110884051A (en) 2019-09-12 2019-09-12 Forming die of independent conformal cooling water course in heart-shaped cup area

Publications (1)

Publication Number Publication Date
CN110884051A true CN110884051A (en) 2020-03-17

Family

ID=69745939

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910861810.9A Pending CN110884051A (en) 2019-09-12 2019-09-12 Forming die of independent conformal cooling water course in heart-shaped cup area

Country Status (1)

Country Link
CN (1) CN110884051A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111633932A (en) * 2020-06-03 2020-09-08 苏州华纳精密模具有限公司 Opposite-sex is along with shape cooling water route and mould core mold insert and mould
CN111941698A (en) * 2020-08-13 2020-11-17 搏世因(江苏)高压电气有限公司 Superconducting insulating sleeve glass fiber reinforced plastic winding core die and demolding method
CN113843992A (en) * 2021-08-24 2021-12-28 台州市黄岩西诺模具有限公司 A injection mold slider cooling body for paint bucket
CN114103034A (en) * 2021-09-30 2022-03-01 岚图汽车科技有限公司 Cooling die set and processing method and using method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201841652U (en) * 2010-10-13 2011-05-25 广州市镭迪机电制造技术有限公司 Mold with parallel cooling ducts
CN207808398U (en) * 2017-12-29 2018-09-04 浙江九渊塑业有限公司 Thin-walled depth cylinder injection mold with inside and outside double cooling systems
CN208529611U (en) * 2018-06-28 2019-02-22 富智康精密组件(北京)有限公司 Injector syringe mould
CN211591094U (en) * 2019-09-12 2020-09-29 佛山市顺德精密模具研究院有限公司 Forming die of independent conformal cooling water course in heart-shaped cup area

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201841652U (en) * 2010-10-13 2011-05-25 广州市镭迪机电制造技术有限公司 Mold with parallel cooling ducts
CN207808398U (en) * 2017-12-29 2018-09-04 浙江九渊塑业有限公司 Thin-walled depth cylinder injection mold with inside and outside double cooling systems
CN208529611U (en) * 2018-06-28 2019-02-22 富智康精密组件(北京)有限公司 Injector syringe mould
CN211591094U (en) * 2019-09-12 2020-09-29 佛山市顺德精密模具研究院有限公司 Forming die of independent conformal cooling water course in heart-shaped cup area

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111633932A (en) * 2020-06-03 2020-09-08 苏州华纳精密模具有限公司 Opposite-sex is along with shape cooling water route and mould core mold insert and mould
CN111941698A (en) * 2020-08-13 2020-11-17 搏世因(江苏)高压电气有限公司 Superconducting insulating sleeve glass fiber reinforced plastic winding core die and demolding method
CN113843992A (en) * 2021-08-24 2021-12-28 台州市黄岩西诺模具有限公司 A injection mold slider cooling body for paint bucket
CN114103034A (en) * 2021-09-30 2022-03-01 岚图汽车科技有限公司 Cooling die set and processing method and using method thereof
CN114103034B (en) * 2021-09-30 2023-10-13 岚图汽车科技有限公司 Cooling die set and processing method and using method thereof

Similar Documents

Publication Publication Date Title
CN110884051A (en) Forming die of independent conformal cooling water course in heart-shaped cup area
CN217968265U (en) Mold cooling structure
CN211591094U (en) Forming die of independent conformal cooling water course in heart-shaped cup area
CN210851202U (en) Heart-shaped cup outer mold cavity with multi-channel conformal cooling water channel
CN211334446U (en) Core body of heart-shaped cup inner mold with spiral conformal cooling water channel
CN110883312A (en) External mold forming mold for casting special-shaped conformal cooling water channel mold
CN109866393A (en) A kind of injection mold of mess-tin series
CN210758745U (en) Polyurethane sealing ring production casting forming die
CN210705769U (en) Mould capable of improving appearance quality of product
CN109760268B (en) Plastic part forming method and plastic part
CN214726079U (en) Hot runner multi-cavity lunch box mold
CN216804312U (en) Radial runner 3D prints cooling water route
CN216359744U (en) Injection mold with rapid prototyping function
CN210966848U (en) External mold forming mold for casting special-shaped conformal cooling water channel mold
CN210617143U (en) Special dermatoglyph forming die of casing surface
CN210501189U (en) Take cooling device's injection mold
CN213006412U (en) Injection mold with long service life
CN217258163U (en) Injection mold convenient for cooling and demolding
CN219338479U (en) Front shell injection mold
CN208118332U (en) A kind of plastic drum lid molding die
CN207388185U (en) A kind of molding die for being used to produce highstrenghtpiston's plate
CN219466926U (en) External circulation cooling waterway mechanism of injection mold of PET plastic storage box
CN218906129U (en) Embedded shoe outsole forming mould
CN211709911U (en) Plastic mold with double-layer mold cavity
CN219789186U (en) Spiral diversion cooling device of medical equipment shell injection mold

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination