CN108247960A - A kind of injection mold with refrigerating function - Google Patents
A kind of injection mold with refrigerating function Download PDFInfo
- Publication number
- CN108247960A CN108247960A CN201810383282.6A CN201810383282A CN108247960A CN 108247960 A CN108247960 A CN 108247960A CN 201810383282 A CN201810383282 A CN 201810383282A CN 108247960 A CN108247960 A CN 108247960A
- Authority
- CN
- China
- Prior art keywords
- mold
- injection
- core material
- refrigerating function
- injection cylinder
- 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
Links
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
- 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/58—Details
-
- 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
- B29C45/72—Heating or cooling
- B29C45/74—Heating or cooling of the injection unit
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of injection molds with refrigerating function, including pedestal and injection cylinder, mold under being fixedly arranged above of the pedestal, and core material under mold is provided in the middle part of lower mold, and the surrounding of lower mold is connected by telescopic rod with mold, simultaneously feed pipe is provided on the right side of lower mold, the mold is fixedly arranged above hand handle, and core material on mold is fixed with below mold, the inside of the injection cylinder is equipped with heating component, and the upper right side of injection cylinder is provided with hopper, the passage is internally provided with screw rod, and motor is connected on the right side of screw rod, and check ring is fixed on the left of screw rod, core material is internally provided with cold plate on the mold.The injection mold with refrigerating function, is provided with cold plate, can cooling of the used cold plate in mold core material, accelerate to the cooling-down effect inside the device, and then accelerate the molding of plastic mould.
Description
Technical field
The present invention relates to injection mold technology, specially a kind of injection mold with refrigerating function.
Background technology
Injection mold is a kind of tool for producing plasthetics；Also plasthetics complete structure and accurate dimension are to confer to
Tool.Injection molding is to produce a kind of processing method used during certain complex-shaped components in batches.It refers specifically to heated thawing
Plastics by injection molding machine high pressure inject die cavity, after cooling and solidifying, obtain formed products.
For injection mold currently on the market or there is very big a part of problem, when being just such as molded
Plastics are heated not enough uniformly, influence to be molded effect, while without cooling effect, the time for leading to injection molding is longer, influences
The problem of working efficiency, therefore it is proposed that a kind of injection mold with refrigerating function, so as to solve it is above-mentioned in the presence of
Problem.
Invention content
The purpose of the present invention is to provide a kind of injection molds with refrigerating function, are proposed with solving above-mentioned background technology
Plastics during injection are heated not enough uniformly, influence to be molded effect, while without cooling effect, cause time of injection molding compared with
The problem of growing, influencing working efficiency.
To achieve the above object, the present invention provides following technical solution：A kind of injection mold with refrigerating function, including
Pedestal and injection cylinder, mold under being fixedly arranged above of the pedestal, and core material under mold is provided in the middle part of lower mold, and
The surrounding of lower mold is connected by telescopic rod with mold, while feed pipe is provided on the right side of lower mold, the mold
Be fixedly arranged above hand handle, and core material on mold is fixed with below mold, and the surface of mold is provided with air hole,
The inside of the injection cylinder is equipped with heating component, and the upper right side of injection cylinder is provided with hopper, and heating component
Passage is internally provided with, the passage is internally provided with screw rod, and motor is connected on the right side of screw rod, and spiral shell
It is fixed with check ring on the left of swing arm, core material is internally provided with cold plate on the mold.
Preferably, the telescopic rod is provided with four, and telescopic rod is located at the inside of lower mold, and lower mold is by stretching
Contracting bar forms stretching structure with mold.
Preferably, core material and core material under mold is are connected together on the mold, and core material inner homogeneous is set on mold
There are 4 cold plates.
Preferably, the injection cylinder is to be fixedly connected, and in the central point and feed pipe of injection cylinder with lower mold
Heart point in the same horizontal line, and the internal diameter of injection cylinder be more than feed pipe diameter.
Preferably, heating component structure, and heating component is provided with 3, and 3 heating components are uniform in a ring
The inside for being distributed in injection cylinder.
Preferably, the cross section of the check ring is in inverted " u "-shaped structure, and the internal diameter phase of the outer diameter of check ring and passage
Deng.
Compared with prior art, the beneficial effects of the invention are as follows：The injection mold with refrigerating function, for existing note
The deficiency of mould, is improved, and can accelerate the formed in mould time, facilitates the use of people,
(1) be provided with cold plate, can cooling of the used cold plate in mold core material, accelerate to inside the device
Cooling-down effect, and then accelerate the molding of plastic mould；
(2) heating component of annular is provided with, the plastics liquid inside passage can be carried out by heating component uniform
It is heated, and then improve the injection effect of the mold；
(3) check ring is fixed with, the plastics liquid adverse current inside injection cylinder can be avoided the problem that, improve the device
Stability, while the mould structure is simple, it is easily operated, it is more convenient for people to use.
Description of the drawings
Fig. 1 is positive structure diagram of the present invention；
Fig. 2 faces upward schematic cross-sectional view for mold of the present invention；
Fig. 3 bows schematic cross-sectional view for the lower mold of the present invention；
Fig. 4 is injection cylinder side of the present invention schematic cross-sectional view；
Fig. 5 is check ring structure diagram of the present invention.
In figure：1st, pedestal；2nd, lower mold；3rd, core material under mold；4th, telescopic rod；5th, feed pipe；6th, mold；7th, hand handle；
8th, core material on mold；9th, air hole；10th, injection cylinder；11st, heating component；12nd, hopper；13rd, passage；14th, screw rod；15、
Motor；16th, check ring；17th, cold plate.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution 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, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of injection mold with refrigerating function, the bottom of including
Seat 1, lower mold 2, core material 3 under mold, telescopic rod 4, feed pipe 5, mold 6, hand handle 7, core material 8, air hole 9, note on mold
Penetrate machine barrel 10, heating component 11, hopper 12, passage 13, screw rod 14, motor 15, check ring 16 and cold plate 17, pedestal 1
Being fixedly arranged above under mold 2, and the middle part of lower mold 2 is provided with core material 3 under mold, and the surrounding of lower mold 2 is by stretching
Contracting bar 4 is connected with mold 6, and telescopic rod 4 is provided with four, and telescopic rod 4 is located at the inside of lower mold 2, and lower mold 2
Stretching structure is formed by telescopic rod 4 and mold 6, facilitates the folding of the mold, while the right side of lower mold 2 is provided with charging
Pipe 5, mold 6 are fixedly arranged above hand handle 7, and the lower section of mold 6 is fixed with core material 8 on mold, and the table of mold 6
Face is provided with air hole 9, and core material 8 is with core material under mold 3 to be connected together on mold, and 8 inner homogeneous of core material is set on mold
There are 4 cold plates 17, accelerate the speed of plastic shaping, the inside of injection cylinder 10 is equipped with heating component 11, heating component 11
Structure in a ring, and heating component 11 is provided with 3, and 3 heating components 11 are evenly distributed in the interior of injection cylinder 10
Portion is heated evenly plastics liquid, and the upper right side of injection cylinder 10 is provided with hopper 12, and the inside setting of heating component 11
There is passage 13, passage 13 is internally provided with screw rod 14, and the right side of screw rod 14 is connected with motor 15, and spiral
The left side of bar 14 is fixed with check ring 16, and the cross section of check ring 16 is in inverted " u "-shaped structure, and the outer diameter and guide of check ring 16
The internal diameter of pipe 13 is equal, the phenomenon that preventing plastics liquid adverse current, and core material 8 is internally provided with cold plate 17 on mold.
Operation principle：First, which is placed on needs place to be used, when in use, by the mold and extraneous power supply
It is connected, then plastics liquid is added to by hopper 12 in the passage 13 inside injection cylinder 10, and make heating component 11 right
Plastics liquid is heated, and heating component 11 is provided with 3, it can be facilitated to be heated evenly, and facilitates the note of plastic mould
Modeling, opens simultaneously motor 15, makes motor 15 that screw rod 14 be driven to rotate, and then make screw rod 14 that plastics liquid is passed through feed pipe 5
It passes under mold in core material 3, then mold 6 is pressed down against by hand handle 7, the telescopic rod 4 of 6 surrounding of mold is made to retract downwards,
And then core material 8 on the mold of the lower section of mold 6 is facilitated to be mutually clamped, and then facilitate mould with core material 3 under the mold in the middle part of lower mold 2
Cold plate 17 on tool inside core material 8 cools down the plastics liquid of the mould inside, so improve the plastic mould into
Type speed, air hole 9 can effectively shed the vapor generated in cooling procedure, and then improve the injection effect of the mold
The phenomenon that fruit, check ring 16 can effectively avoid plastics liquid adverse current, here it is making for the injection mold with refrigerating function
With process, the content not being described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It still can modify to the technical solution recorded in foregoing embodiments or which part technical characteristic is carried out etc.
With replacing, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection domain of invention.
Claims (6)
1. a kind of injection mold with refrigerating function, including pedestal (1) and injection cylinder (10), it is characterised in that：The bottom
Mold (2) under being fixedly arranged above of seat (1), and core material under mold (3) is provided in the middle part of lower mold (2), and lower mold (2)
Surrounding be connected by telescopic rod (4) with mold (6), while feed pipe (5) is provided on the right side of lower mold (2), it is described
Mold (6) is fixedly arranged above hand handle (7), and core material on mold (8) is fixed with below mold (6), and mold
(6) surface is provided with air hole (9), and the inside of the injection cylinder (10) is equipped with heating component (11), and injection cylinder
(10) upper right side is provided with hopper (12), and heating component (11) is internally provided with passage (13), the passage
(13) be internally provided with screw rod (14), and motor (15) is connected on the right side of screw rod (14), and screw rod (14)
Left side is fixed with check ring (16), and core material (8) is internally provided with cold plate (17) on the mold.
2. a kind of injection mold with refrigerating function according to claim 1, it is characterised in that：The telescopic rod (4)
It is provided with four, and telescopic rod (4) is positioned at the inside of lower mold (2), and lower mold (2) passes through telescopic rod (4) and mold
(6) stretching structure is formed.
3. a kind of injection mold with refrigerating function according to claim 1, it is characterised in that：Core material on the mold
(8) with core material under mold (3) to be connected together, and core material (8) inner homogeneous is provided with 4 cold plates (17) on mold.
4. a kind of injection mold with refrigerating function according to claim 1, it is characterised in that：The injection cylinder
(10) with lower mold (2) to be fixedly connected, and the central point of the central point of injection cylinder (10) and feed pipe (5) is in same level
On line, and the internal diameter of injection cylinder (10) is more than the diameter of feed pipe (5).
5. a kind of injection mold with refrigerating function according to claim 1, it is characterised in that：The heating component
(11) structure, and heating component (11) is provided with 3, and 3 heating components (11) are evenly distributed in injector in a ring
The inside of cylinder (10).
6. a kind of injection mold with refrigerating function according to claim 1, it is characterised in that：The check ring (16)
Cross section in inverted " u "-shaped structure, and the outer diameter of check ring (16) is equal with the internal diameter of passage (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810383282.6A CN108247960A (en) | 2018-04-26 | 2018-04-26 | A kind of injection mold with refrigerating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810383282.6A CN108247960A (en) | 2018-04-26 | 2018-04-26 | A kind of injection mold with refrigerating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108247960A true CN108247960A (en) | 2018-07-06 |
Family
ID=62748332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810383282.6A Pending CN108247960A (en) | 2018-04-26 | 2018-04-26 | A kind of injection mold with refrigerating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108247960A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228113A (en) * | 2018-10-08 | 2019-01-18 | 滁州市协众家电配件有限公司 | Injection moulding apparatus is used in a kind of processing of air conditioner parts |
| CN111016052A (en) * | 2019-12-20 | 2020-04-17 | 武汉市盛祥塑料制品有限公司 | Plastic plate forming device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426732A (en) * | 2016-11-18 | 2017-02-22 | 天津德厚电子有限公司 | High-precision injection molding machine |
| CN107839153A (en) * | 2017-09-18 | 2018-03-27 | 扬州市泽龙塑业有限公司 | A kind of accumulator housing injection mold |
-
2018
- 2018-04-26 CN CN201810383282.6A patent/CN108247960A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426732A (en) * | 2016-11-18 | 2017-02-22 | 天津德厚电子有限公司 | High-precision injection molding machine |
| CN107839153A (en) * | 2017-09-18 | 2018-03-27 | 扬州市泽龙塑业有限公司 | A kind of accumulator housing injection mold |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228113A (en) * | 2018-10-08 | 2019-01-18 | 滁州市协众家电配件有限公司 | Injection moulding apparatus is used in a kind of processing of air conditioner parts |
| CN111016052A (en) * | 2019-12-20 | 2020-04-17 | 武汉市盛祥塑料制品有限公司 | Plastic plate forming device |
| CN111016052B (en) * | 2019-12-20 | 2021-06-18 | 宁波索思机械设计有限公司 | Plastic plate forming device |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180706 |