CN107825678A - A kind of high quality is easy to the injection mold of cooling and shaping - Google Patents
A kind of high quality is easy to the injection mold of cooling and shaping Download PDFInfo
- Publication number
- CN107825678A CN107825678A CN201711376801.8A CN201711376801A CN107825678A CN 107825678 A CN107825678 A CN 107825678A CN 201711376801 A CN201711376801 A CN 201711376801A CN 107825678 A CN107825678 A CN 107825678A
- Authority
- CN
- China
- Prior art keywords
- die shoe
- refrigerant
- cooling
- shaping
- easy
- 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.)
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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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
-
- 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
Abstract
It is disclosed by the invention to belong to high-end equipment manufacturing technical field,Specially a kind of high quality is easy to the injection mold of cooling and shaping,Upper bolster including die shoe and on the upside of die shoe,The die shoe is corresponding with the position of upper bolster,The left side wall of the die shoe is connected with refrigerant import,The right side wall of the die shoe is connected with refrigerant exit,The inner chamber of the die shoe laterally offers refrigerant channel,The left and right ends of the refrigerant channel respectively with refrigerant import,Refrigerant exit connects,The bottom four corners of the die shoe are mounted on supporting leg,Radiating fin is installed in the middle part of the bottom of the die shoe,The high quality is easy to the injection mold of cooling and shaping,By way of vibrations,Enable and quickly fill up empty portions into the injection molding material in die cavity,So that the quality of manufactured injection moulded products is preferable,By way of adding cooling device,Improve the cooling velocity for the product for needing quickly to cool down,So as to improve the efficiency of production product.
Description
Technical field
The present invention relates to high-end equipment manufacturing technical field, specially a kind of high quality is easy to the injection mould of cooling and shaping
Tool.
Background technology
Mould, in industrial production being molded, being blow molded, extruding, die casting or obtain the methods of forging forming, smelting, punching press
The various moulds and instrument of required product.In brief, mould is the instrument for making formed article, and this instrument is by various
Part is formed, and different moulds is made up of different parts.It is mainly realized by the change of institute's moulding material physical state
The processing of article profile, blank is set to turn into the instrument for having given shape and the product of size under external force.It is widely used in punching
Sanction, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting, and the compression moulding of the product such as engineering plastics, rubber, ceramics
Or in the forming of injection.
Two parts of dynamic model and cover half (or punch-pin and cavity plate) at present, it can obtain blank using cavity shape corresponding vertical
Shape, defect ware, the shaping speed of blank are easily produced during shaping simultaneously for the blank in blank forming cavity
Spend the problems such as slow.
The content of the invention
It is an object of the invention to provide the injection mold that a kind of high quality is easy to cooling and shaping, to solve above-mentioned background skill
What is proposed in art easily produces defect ware, the shaping speed mistake of blank for the blank in blank forming cavity during shaping
The problem of slow.
To achieve the above object, the present invention provides following technical scheme:A kind of high quality is easy to the injection mould of cooling and shaping
Tool, including die shoe and the upper bolster on the upside of die shoe, the die shoe is corresponding with the position of upper bolster, the lower mould
The left side wall of seat is connected with refrigerant import, and the right side wall of the die shoe is connected with refrigerant exit, and the inner chamber of the die shoe is horizontal
To refrigerant channel is offered, the left and right ends of the refrigerant channel are connected with refrigerant import, refrigerant exit respectively, the die shoe
Bottom four corners be mounted on supporting leg, radiating fin is installed in the middle part of the bottom of the die shoe, the bottom of supporting leg described in four groups
It is connected respectively with the top corner of lower supporting plate, the middle top of the lower supporting plate is provided with radiator fan, the upper bolster
Top be embedded with top cover, the left side of the top cover is longitudinally plugged with injection molding material inlet pipe, and the lower end of the injection molding material inlet pipe is passed through
The bottom of die holder is put on, the intracavity bottom right side of the upper bolster is provided with motor by motor cabinet, the motor output shaft
Right-hand member is provided with vibrations cam.
Preferably, it is lined with aluminum oxide heat-conducting plate between the die shoe and radiating fin.
Preferably, the refrigerant channel is mounted on sealing ring with refrigerant import, the junction of refrigerant exit.
Preferably, the radiating fin is aluminum radiating fin.
Preferably, it is uniform cellular extrusion cavities at the outlet at bottom of the injection molding material inlet pipe.
Preferably, the rated speed of the motor is 300-350 rpms.
Compared with prior art, the beneficial effects of the invention are as follows:The high quality is easy to the injection mold of cooling and shaping, passes through
The mode of vibrations so that empty portions can be quickly filled up into the injection molding material in die cavity, so that manufactured injection moulded products
Quality it is preferable, by way of adding cooling device, the cooling velocity of product for needing quickly to cool down is improved, so as to improve life
Produce the efficiency of product.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the cross section structure diagram of die shoe of the present invention;
Fig. 3 is the cross section structure diagram of upper bolster of the present invention.
In figure:1 die shoe, 2 upper bolsters, 3 refrigerant imports, 4 refrigerant exits, 5 refrigerant channels, 6 radiating fins, 7 supporting legs, 8
Lower supporting plate, 9 radiator fans, 10 top covers, 11 injection molding material inlet pipes, 12 motors, 13 vibrations cams.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme:A kind of high quality is easy to the injection mold of cooling and shaping,
Upper bolster 2 including die shoe 1 and positioned at the upside of die shoe 1, the die shoe 1 is corresponding with the position of upper bolster 2, under described
The left side wall of die holder 1 is connected with refrigerant import 3, and the right side wall of the die shoe 1 is connected with refrigerant exit 4, the die shoe 1
Inner chamber laterally offers refrigerant channel 5, and the left and right ends of the refrigerant channel 5 are connected with refrigerant import 3, refrigerant exit 4 respectively,
The bottom four corners of the die shoe 1 are mounted on supporting leg 7, are provided with radiating fin 6 in the middle part of the bottom of the die shoe 1, four groups
The bottom of the supporting leg 7 is connected with the top corner of lower supporting plate 8 respectively, and the middle top of the lower supporting plate 8 is provided with scattered
Hot-air fan 9, the top of the upper bolster 2 are embedded with top cover 10, and the left side of the top cover 10 is longitudinally plugged with injection molding material inlet pipe
11, the bottom of upper bolster 2 is run through in the lower end of the injection molding material inlet pipe 11, passes through motor on the right side of the intracavity bottom of the upper bolster 2
Seat is provided with motor 12, and the right-hand member of the output shaft of motor 12 is provided with vibrations cam 13.
Wherein, aluminum oxide heat-conducting plate is lined between the die shoe 1 and radiating fin 6, the refrigerant channel 5 enters with refrigerant
Mouth 3, the junction of refrigerant exit 4 are mounted on sealing ring, and the radiating fin 6 is aluminum radiating fin, and the injection molding material enters
It is uniform cellular extrusion cavities at the outlet at bottom of pipe 11, the rated speed of the motor 12 is 300-350 rpms.
Operation principle:During the 2-in-1 mould of die shoe 1 and upper bolster, pass through injection molding material inlet pipe 11 and carry out material feeding, the output of motor 12
End drives vibrations cam 13 to rotate, and vibrations cam 13 causes motor 12 and upper bolster 2 to shake when rotating, so that mold cavity
Injection molding material filled in the presence of vibrations uniformly, refrigerant uses water or cooling oil, and refrigerant is entered by refrigerant import 3
Enter refrigerant channel 5, discharged by refrigerant exit 4, the refrigerant in refrigerant channel 5 carries out hot friendship to the injection molding material of the inner chamber of die shoe 1
Change and absorb heat, the heat of absorption is taken away, and on the heat transfer band radiating fin 6 on die shoe 1, radiator fan 9 is empty by driving
Flow of air flows away the heat on the surface of radiating fin 6, so as to have the function that quickly to cool down.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of high quality is easy to the injection mold of cooling and shaping, including die shoe (1) and the upper mould on the upside of die shoe (1)
Seat (2), the die shoe (1) are corresponding with the position of upper bolster (2), it is characterised in that:The left side wall of the die shoe (1) connects
Refrigerant import (3) is connected to, the right side wall of the die shoe (1) is connected with refrigerant exit (4), and the inner chamber of the die shoe (1) is horizontal
To refrigerant channel (5) is offered, the left and right ends of the refrigerant channel (5) connect with refrigerant import (3), refrigerant exit (4) respectively
Connect, the bottom four corners of the die shoe (1) are mounted on supporting leg (7), and radiating fin is provided with the middle part of the bottom of the die shoe (1)
Piece (6), top corner of the bottom of supporting leg (7) respectively with lower supporting plate (8) is connected described in four groups, the lower supporting plate (8)
Middle top is provided with radiator fan (9), and top cover (10) is embedded with the top of the upper bolster (2), the top cover (10)
Left side is longitudinally plugged with injection molding material inlet pipe (11), and the bottom of upper bolster (2) is run through in the lower end of the injection molding material inlet pipe (11), described
Motor (12), the right-hand member installation of motor (12) output shaft are provided with by motor cabinet on the right side of the intracavity bottom of upper bolster (2)
There is vibrations cam (13).
2. a kind of high quality according to claim 1 is easy to the injection mold of cooling and shaping, it is characterised in that:The lower mould
Aluminum oxide heat-conducting plate is lined between seat (1) and radiating fin (6).
3. a kind of high quality according to claim 1 is easy to the injection mold of cooling and shaping, it is characterised in that:The refrigerant
Runner (5) is mounted on sealing ring with refrigerant import (3), the junction of refrigerant exit (4).
4. a kind of high quality according to claim 1 is easy to the injection mold of cooling and shaping, it is characterised in that:The radiating
Fin (6) is aluminum radiating fin.
5. a kind of high quality according to claim 1 is easy to the injection mold of cooling and shaping, it is characterised in that:The injection
Expect at the outlet at bottom of inlet pipe (11) for uniform cellular extrusion cavities.
6. a kind of high quality according to claim 1 is easy to the injection mold of cooling and shaping, it is characterised in that:The motor
(12) rated speed is 300-350 rpms.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711376801.8A CN107825678A (en) | 2017-12-19 | 2017-12-19 | A kind of high quality is easy to the injection mold of cooling and shaping |
Applications Claiming Priority (1)
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CN201711376801.8A CN107825678A (en) | 2017-12-19 | 2017-12-19 | A kind of high quality is easy to the injection mold of cooling and shaping |
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CN107825678A true CN107825678A (en) | 2018-03-23 |
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CN201711376801.8A Pending CN107825678A (en) | 2017-12-19 | 2017-12-19 | A kind of high quality is easy to the injection mold of cooling and shaping |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108327182A (en) * | 2018-04-26 | 2018-07-27 | 杨传平 | A kind of injection mold being quickly cooled down demoulding |
CN108582648A (en) * | 2018-07-02 | 2018-09-28 | 胡素琴 | A kind of intersection filled type dual-color plastic chair integrated molding injection mold |
CN110121140A (en) * | 2019-05-11 | 2019-08-13 | 苏州晴朗工业科技有限公司 | A kind of earphone monaural top news lid production injection mold and its production method |
CN110355943A (en) * | 2019-05-27 | 2019-10-22 | 滁州君越高分子新材料有限公司 | A kind of press injecting type molded rubber product mold |
CN111469336A (en) * | 2020-04-20 | 2020-07-31 | 夏士桀 | Forming device for manufacturing Hall sensor shell |
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CN107297866A (en) * | 2016-04-15 | 2017-10-27 | 天津永炬模具有限公司 | A kind of injection mold of uniform fast cooling |
CN206644296U (en) * | 2017-04-10 | 2017-11-17 | 东莞市杰和信模具有限公司 | A kind of plastic mould with cooling device |
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CN104786431A (en) * | 2015-04-03 | 2015-07-22 | 安徽泰诺塑胶有限公司 | Mold for making bowl |
CN106914547A (en) * | 2015-12-24 | 2017-07-04 | 重庆宽田农业开发有限公司 | A kind of mould of registration |
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CN206374129U (en) * | 2017-01-17 | 2017-08-04 | 李慕译 | A kind of plastic mould with vibrating function |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108327182A (en) * | 2018-04-26 | 2018-07-27 | 杨传平 | A kind of injection mold being quickly cooled down demoulding |
CN108582648A (en) * | 2018-07-02 | 2018-09-28 | 胡素琴 | A kind of intersection filled type dual-color plastic chair integrated molding injection mold |
CN110121140A (en) * | 2019-05-11 | 2019-08-13 | 苏州晴朗工业科技有限公司 | A kind of earphone monaural top news lid production injection mold and its production method |
CN110355943A (en) * | 2019-05-27 | 2019-10-22 | 滁州君越高分子新材料有限公司 | A kind of press injecting type molded rubber product mold |
CN111469336A (en) * | 2020-04-20 | 2020-07-31 | 夏士桀 | Forming device for manufacturing Hall sensor shell |
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PB01 | Publication | ||
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Application publication date: 20180323 |