CN109203371A - A kind of filter structure based on injection molding machine - Google Patents
A kind of filter structure based on injection molding machine Download PDFInfo
- Publication number
- CN109203371A CN109203371A CN201810919426.5A CN201810919426A CN109203371A CN 109203371 A CN109203371 A CN 109203371A CN 201810919426 A CN201810919426 A CN 201810919426A CN 109203371 A CN109203371 A CN 109203371A
- Authority
- CN
- China
- Prior art keywords
- injection molding
- injecting head
- sides
- injection
- molding tube
- 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.)
- Granted
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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
- B29C45/20—Injection nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
-
- 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
- B29C45/20—Injection nozzles
- B29C45/24—Cleaning equipment
-
- 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
Abstract
The invention discloses a kind of filter structure based on injection molding machine, including injection molding tube, feed pipe is communicated at the top of injection molding tube, the bottom of the injection molding tube is provided with injecting head, and the bottom of the injecting head is provided with injection nozzle.The present invention is filtered raw material using filter device, keep the effect of injection molding more preferable by filtering, wherein the two sides of injecting head inner wall are disposed as arc, form arc-shaped cavity, it is smaller at the injection nozzle of upside, injection molding can be pressurized, be conducive to be molded, the two sides of injecting head inner wall are provided with heating device simultaneously, injecting head can be made to keep high temperature, injection raw material is set to be always maintained at glue, make injection-molded finished better quality, it is struggled against by water inlet by water flow injection nozzle, to injecting head, injection nozzle and filter device are cleaned, it can be heated by heating device while cleaning, make to be sticked to injecting head, raw material on injection nozzle and filter device melts, convenient for cleaning, it is easy to operate, the effect of cleaning is good.
Description
Technical field
The present invention relates to the technical field of injection molding machine accessory, specially a kind of filter structure based on injection molding machine.
Background technique
Injection molding machine also known as injection (mo(u)lding) machine or injector.It is that thermoplastic or thermosetting plastics are utilized plastic shaping
The main molding equipment of plastic products of various shapes is made in mold.It is divided into vertical, horizontal, all electric.It is molded function heating modeling
Material applies high pressure to molten plastic, projects it full of mold cavity, injection moulding is the process of a circulation, Mei Yizhou
Phase specifically includes that quantifying feed-fusion plastification-pressure injection-mold filling cool down-opens mould pickup.Die closing again again is taken out after plastic, into
The next circulation of row.
Injection molding machine is commonly molded mold using nozzle, for the quality of injection molding, it usually needs in nozzle
Filter device is set, raw material is filtered, existing nozzle has cleaning difficulty, and there is no heat for nozzle interior
Device, effect can be deteriorated when plastic material enters nozzle, and injection raw material is fixed on filter device and cleans also inconvenience.
Summary of the invention
The purpose of the present invention is to provide a kind of filter structures based on injection molding machine, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of filter structure based on injection molding machine, including note
Modeling is managed, and is communicated with feed pipe at the top of injection molding tube, the bottom of the injection molding tube is provided with injecting head, and the bottom of the injecting head is set
It is equipped with injection nozzle, the two sides of the injection molding tube offer water sink, and the two sides of the injection molding tube are communicated with into water bucket, described
The bottom of water sink inner surface is communicated with vertical slot, and the bottom of the vertical slot inner surface is fixedly connected with the first spring, the vertical slot
Baffle is slidably connected between the left and right sides of inner surface, the side of the baffle is fixedly connected with fixed block, the fixed block
Inside offer rectangular channel, the side of the rectangular channel inner surface is fixedly connected with second spring, the rectangular channel inner surface
Two sides up and down between slidably connect movable block, one end of the movable block sequentially passes through fixed block and injection molding tube and extends to
The outside of injection molding tube, the two sides of the injection molding tube offer sliding slot compatible with movable block, and the two of the injecting head inner wall
Filter device is fixedly installed between side.
Preferably, the two sides of the injecting head inner wall are disposed as arc, are all provided at left and right sides of the injecting head inner wall
It is equipped with heating device.
Preferably, limiting slot compatible with baffle, first spring are communicated at the top of the water sink inner surface
Top be fixedly connected with baffle.
Preferably, one end of the second spring is fixedly connected with fixed block, and the water sink 5 on the injection molding tube is in incline
Tiltedly open up.
Preferably, the two sides of the sliding slot inner surface are communicated with card slot.
Compared with prior art, the beneficial effects of the present invention are: present invention setting carried out raw material by filter device
Filter enters mold from injection nozzle ejection, keeps the effect of injection molding more preferable by filtering, wherein the two sides of injecting head inner wall are respectively provided with
For arc, arc-shaped cavity is formed, it is smaller at the injection nozzle of upside, injection molding can be pressurized, be conducive to be molded, be molded simultaneously
The two sides of head inner wall are provided with heating device, and injecting head can be made to keep high temperature, injection raw material is made to be always maintained at glue, will not
It is cooling, when making injection-molded finished better quality, while needing to clean, movable block is pressed, movable block is pulled downward on by baffle and pulls out note
Sink is fixed movable block by being located at lower side bayonet slot, by water inlet bucket by water flow injection nozzle, to injecting head, injection nozzle and
Filter device is cleaned, and cleaning while can heat it by heating device, makes to be sticked to injecting head, injection nozzle and filtering
Raw material on device melts, and convenient for cleaning, easy to operate, the effect of cleaning is good.
Detailed description of the invention
Fig. 1 is cross-sectional view of the invention；
Fig. 2 is partial side view of the invention；
Fig. 3 is the enlarged drawing in Fig. 1 of the present invention at A.
In figure: 1, injection molding tube；2, feed pipe；3, injecting head；4, injection nozzle；5, water sink；6, water inlet bucket；7, limiting slot；
8, filter device；9, heating device；10, vertical slot；11, the first spring；12, fixed block；13, rectangular channel；14, movable block；15, block
Block；16, second spring；17, baffle；18, sliding slot；19, card slot.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, a kind of embodiment provided by the invention:
A kind of filter structure based on injection molding machine, including injection molding tube 1, the top of injection molding tube 1 are communicated with feed pipe 2, injection molding
The bottom of pipe 1 is provided with injecting head 3, and the bottom of injecting head 3 is provided with injection nozzle 4, and the two sides of injection molding tube 1 offer water sink
5, water sink 5 is square groove, and the two sides of injection molding tube 1 are communicated with into water bucket 6, and the bottom of 5 inner surface of water sink is communicated with vertical slot
10, the bottom of 10 inner surface of vertical slot is fixedly connected with the first spring 11, is slidably connected between the left and right sides of 10 inner surface of vertical slot
There is baffle 17, the front and rear sides of baffle 17 are slidably connected with water sink 5, and baffle 17 is rectangular slab, and the side of baffle 17 is fixed
It is connected with fixed block 12, the inside of fixed block 12 offers rectangular channel 13, and the side of 13 inner surface of rectangular channel is fixedly connected with
Two springs 16 slidably connect movable block 14 between the two sides up and down of 13 inner surface of rectangular channel, and one end of movable block 14 is successively passed through
Wear fixed block 12 and injection molding tube 1 and the outside for extending to injection molding tube 1, the side of the movable block 14 and outside for being located at injection molding tube 1 is solid
Surely it is connected with briquetting, the two sides of injection molding tube 1 offer sliding slot 18 compatible with movable block 14, and the two of 3 inner wall of injecting head
Filter device 8 is fixedly installed between side.
In the present embodiment, the two sides of 3 inner wall of injecting head are disposed as arc, are all provided at left and right sides of 3 inner wall of injecting head
It is equipped with heating device 9, the inside of 3 inner wall of injecting head is arranged in heating device 9.
In the present embodiment, limiting slot 7 compatible with baffle 17, limiting slot 7 are communicated at the top of 5 inner surface of water sink
Baffle 17 can be limited, and its leakproofness can be increased, the top of the first spring 11 is fixedly connected with baffle 17.
In the present embodiment, one end of second spring 16 is fixedly connected with fixed block 12, and the water sink 5 on injection molding tube 1 is equal
Inclined to open up, inclination, which offers, is conducive to cleaning.
In the present embodiment, the two sides of 18 inner surface of sliding slot are communicated with card slot 19, and card slot 19 limits fixture block 15.
Working principle: when injection molding, the raw material after thawing enters injection molding tube 1 by feed pipe 2, is entered by injection molding tube 1
To injecting head 3, after being filtered by filter device 8 to raw material, mold is entered from the ejection of injection nozzle 4, wherein in injecting head 3
The two sides of wall are disposed as arc, form arc-shaped cavity, smaller at the injection nozzle 4 of upside, can be pressurized to injection molding, favorably
It is provided with heating device 9 in the two sides of injection molding, while 3 inner wall of injecting head, injecting head 3 can be made to keep high temperature, keeps injection molding former
Material is always maintained at glue, will not cool down, and is that injection molding effect is more preferable, while when needing to clean, pressing movable block 14,14 band of movable block
Dynamic fixture block 15 removes card slot 19, while squeezing second spring 16, pulls downward on movable block 14 at this time for baffle 17 and pulls out water sink
5, it is by being located at lower side bayonet slot 19 that movable block 14 is fixed, by water inlet bucket 6 by water flow injection nozzle, to injecting head 3, injection nozzle
4 and filter device 8 cleaned, cleaning while, can heat it by heating device 9, make to be sticked to injecting head 3, injection nozzle
4 and filter device 8 on raw material melt, convenient for cleaning, easy to operate, the effect of cleaning is good.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, 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 scope of invention.
Claims (4)
1. a kind of filter structure based on injection molding machine, including injection molding tube (1), it is characterised in that: injection molding tube is communicated at the top of (1)
The bottom of feed pipe (2), the injection molding tube (1) is provided with injecting head (3), and the bottom of the injecting head (3) is provided with injection nozzle
(4), the two sides of the injection molding tube (1) offer water sink (5), and the two sides of the injection molding tube (1) are communicated with into water bucket
(6), the bottom of water sink (5) inner surface is communicated with vertical slot (10), and the bottom of vertical slot (10) inner surface is fixedly connected
Have the first spring (11), slidably connects baffle (17), the baffle between the left and right sides of vertical slot (10) inner surface
(17) side is fixedly connected with fixed block (12), and the inside of the fixed block (12) offers rectangular channel (13), the rectangle
The side of slot (13) inner surface is fixedly connected with second spring (16), sliding between the two sides up and down of rectangular channel (13) inner surface
Dynamic to be connected with movable block (14), one end of the movable block (14) sequentially passes through fixed block (12) and injection molding tube (1) and extends to
The outside of injection molding tube (1), the two sides of the injection molding tube (1) offer and movable block (14) compatible sliding slot (18), described
Filter device (8) are fixedly installed between the two sides of injecting head (3) inner wall；
The two sides of sliding slot (18) inner surface are communicated with card slot (19).
2. a kind of filter structure based on injection molding machine according to claim 1, it is characterised in that: in the injecting head (3)
The two sides of wall are disposed as arc, are provided with heating device (9) at left and right sides of injecting head (3) inner wall.
3. a kind of filter structure based on injection molding machine according to claim 1, it is characterised in that: in the water sink (5)
It is communicated at the top of surface and baffle (17) compatible limiting slot (7), the top and baffle (17) of first spring (11)
It is fixedly connected.
4. a kind of filter structure based on injection molding machine according to claim 1, it is characterised in that: the second spring (16)
One end be fixedly connected with fixed block (12), the water sink 5 on the injection molding tube (1) is inclined to be opened up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810919426.5A CN109203371B (en) | 2018-08-10 | 2018-08-10 | Filtration based on injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810919426.5A CN109203371B (en) | 2018-08-10 | 2018-08-10 | Filtration based on injection molding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109203371A true CN109203371A (en) | 2019-01-15 |
| CN109203371B CN109203371B (en) | 2021-10-22 |
Family
ID=64988399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810919426.5A Active CN109203371B (en) | 2018-08-10 | 2018-08-10 | Filtration based on injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109203371B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157881A (en) * | 2020-09-11 | 2021-01-01 | 盐城工学院 | Mobile phone back plate injection mold capable of improving filling effect |
| CN114734369A (en) * | 2022-06-13 | 2022-07-12 | 中国航发上海商用航空发动机制造有限责任公司 | Pressurizing container, pressurizing device, finishing device and pressurizing method of hydraulic oil |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202573507U (en) * | 2012-03-31 | 2012-12-05 | 管禹 | Leg for compasses |
| CN202911083U (en) * | 2012-10-09 | 2013-05-01 | 天津市柯文制模注塑有限公司 | Spring nozzle for injection molding machine |
| CN205185210U (en) * | 2015-12-15 | 2016-04-27 | 荣昌精密机械(苏州)有限公司 | Convenient abluent injection molding machine shower nozzle |
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| CN207120424U (en) * | 2017-09-09 | 2018-03-20 | 遂宁市互惠光电产品有限公司 | The filter-type nozzle of injection machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157881A (en) * | 2020-09-11 | 2021-01-01 | 盐城工学院 | Mobile phone back plate injection mold capable of improving filling effect |
| CN114734369A (en) * | 2022-06-13 | 2022-07-12 | 中国航发上海商用航空发动机制造有限责任公司 | Pressurizing container, pressurizing device, finishing device and pressurizing method of hydraulic oil |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109203371B (en) | 2021-10-22 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210929 Address after: 519000 B, No.8, dingdingwan 8th Road, Sanzao, Jinwan District, Zhuhai City, Guangdong Province Applicant after: Ecole Electronic Components (Zhuhai) Co.,Ltd. Address before: 350100 Fuzhou University, No. 3, University Town, Shangjie Town, Minhou County, Fuzhou City, Fujian Province Applicant before: Zheng Jianqin |
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