CN109228235A - A kind of linear type extrusion molding mould - Google Patents
A kind of linear type extrusion molding mould Download PDFInfo
- Publication number
- CN109228235A CN109228235A CN201811161804.4A CN201811161804A CN109228235A CN 109228235 A CN109228235 A CN 109228235A CN 201811161804 A CN201811161804 A CN 201811161804A CN 109228235 A CN109228235 A CN 109228235A
- Authority
- CN
- China
- Prior art keywords
- shaft
- mold
- type chamber
- die ontology
- driving motor
- 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
-
- 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/021—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing of profiled articles, e.g. hollow or tubular articles, beams
Abstract
A kind of linear type extrusion molding mould, including die ontology and the type chamber being arranged in the die ontology, the type chamber is rectilinear form in discharging direction, the type chamber includes inlet port and outlet port, the feed inlet and discharge port perforation, it further include rolling component, the rolling component includes shaft and driving motor, the shaft is mounted on the driving motor, pattern is carved on the periphery of the shaft, the die ontology is equipped with the opening penetrated through with the type chamber, and the shaft setting is over said opening.Present application addresses in the prior art can only and by way of injection molding the problem of making pattern on the periphery of product, make when using extrusion molding mould extruded product also can periphery on make pattern.
Description
Technical field
This application involves mold more particularly to a kind of linear type extrusion molding moulds.
Background technique
Current plastic extruding forming industry, the inlet port and outlet port of mold communicate, in each position of discharging direction
Cross section it is identical.Extruder gets into the plastics of thawing from the feed inlet of mold, and plastics are gradually formed in mould inside.It is discharging
On direction, product after molding, the shape of cross section and the cross section of mold inner-cavity are identical, and product is cooled in mould outlet
It is extruded from mold afterwards.This production method require plastic cement products cross section be it is identical, from mold inside extrude, at
For the product of needs, this product unconfined can be squeezed out, and then cutting becomes the product of different length demand.
The advantages of this mode is can to accomplish arbitrary length, it is only necessary to go to cut according to the length of extrusion.But
It is this production method, pattern can not be made on the periphery of extruded product, if you need to make on the periphery of extruded product
Pattern must then use the production method of injection molding.And injection molding is the mode of in-mold molding, injection molding is by mould
The specifically influence of long-pending influence and injection molding machine, completely can not do the length of product greatly, the length of product do can only take greatly it is crowded
Mode out.
Summary of the invention
The application technical problems to be solved are in view of the deficiencies of the prior art, to provide a kind of linear type extrusion die
Tool.
The application technical problems to be solved are solved by the following technical programs:
A kind of linear type extrusion molding mould, it is described including die ontology and the type chamber being arranged in the die ontology
Type chamber is rectilinear form in discharging direction, and the type chamber includes inlet port and outlet port, the feed inlet and the discharge port
Perforation, which is characterized in that further include rolling component, the rolling component includes shaft and driving motor, and the shaft is mounted on
On the servo drive motor, pattern is carved on the periphery of the shaft, the die ontology is equipped with to be penetrated through with the type chamber
Opening, shaft setting is over said opening.
Above-mentioned mold, the die ontology include upper die and lower die, and the type chamber is clamped in the upper mold and the lower die
Between, the opening is arranged in the upper mold.
Above-mentioned mold, the die ontology are equipped with multiple temperature-controlled areas along discharging direction and are divided into pre-filled area, precooling
Area and cooling zone.
Above-mentioned mold, the pre-filled area are equipped with the first temperature control tube, and the precooling area is equipped with the second temperature control tube, described cold
But area is equipped with third temperature control tube.
Above-mentioned mold further includes sealing device, and the joint of the shaft and the opening is arranged in the sealing device.
Above-mentioned mold, the sealing device include sealing ring.
Above-mentioned mold, further includes controller and flow sensor, and the flow sensor setting is described in the feed inlet
Controller is used to control the revolving speed of the driving motor according to the data that the flow sensor detects.
Due to using above technical scheme, the beneficial effect for having the application is:
In a specific embodiment of the present application, due to including rolling component, rolling component includes shaft and driving motor,
Shaft is mounted on driving motor, and pattern is carved on the periphery of shaft, and die ontology is equipped with the opening penetrated through with type chamber, shaft
It is arranged in opening, in extrusion process, after the plastics of thawing reach feed inlet, the rotation of driving motor drive shaft makes shaft
On pattern coining on product, present application addresses in the prior art can only and in the circle of product by way of injection molding
The problem of pattern is made on circumferential surface, make when using extrusion molding mould extruded product also can periphery on make pattern.
Detailed description of the invention
Fig. 1 is the top view of the linear type extrusion molding mould of the application in one embodiment；
Fig. 2 is the side view of the linear type extrusion molding mould of the application in one embodiment.
Specific embodiment
Below by specific embodiment connection with figures, invention is further described in detail.The application can be with a variety of
Different forms is realized, however it is not limited to embodiment described in the present embodiment.The purpose of following specific embodiments is provided
It is easy for becoming apparent from present disclosure thorough explanation, wherein the words of the indicating positions such as upper and lower, left and right is only needle
To shown structure in respective figure for position.
However, those skilled in the art may be aware that one or more detail description can be by
Omit, or can also adopt with other methods, component or material.In some instances, some embodiments are not described
Or it is not described later in detail.
It is herein component institute serialization number itself, such as " first ", " second " etc., is only used for distinguishing described object,
Without any sequence or art-recognized meanings.
In addition, technical characteristic described herein, technical solution can also be in one or more embodiments arbitrarily to close
Suitable mode combines.For those skilled in the art, it should be readily appreciated that method related with embodiment provided herein
Step or operation order can also change.Therefore, any sequence in drawings and examples is merely illustrative purposes, not secretly
Show requirement in a certain order, is required unless expressly stated according to a certain sequence.
As shown in Figure 1 and Figure 2, the linear type extrusion molding mould of the application, a kind of embodiment, including die ontology,
Type chamber 20 and rolling component, type chamber 20 are arranged in die ontology, and type chamber 20 is rectilinear form in discharging direction, and type chamber 20 wraps
Feed inlet 21 and discharge port 22 are included, feed inlet 21 and discharge port 22 penetrate through, and rolling component includes shaft 31 and driving motor 32, turn
Axis 31 is mounted on driving motor 32, and driving motor 32 is rotated for drive shaft 31, is carved with pattern on the periphery of shaft 31,
Die ontology is equipped with opening 19, and opening 19 is penetrated through with type chamber 20, and the setting of shaft 31 is in opening 19.The size and shape of opening 19
Cooperate with shaft 31.The linear type extrusion molding mould of the application is in extrusion process, after the plastics of thawing reach feed inlet 21,
The rotation of 32 drive shaft 31 of driving motor, makes the pattern coining in shaft 31 on product.
The linear type extrusion molding mould of the application, die ontology 10 include upper mold 11 and lower die 12, and type chamber 20 is clamped in
Between upper mold 11 and lower die 12.
In one embodiment, die ontology can be equipped with multiple temperature-controlled areas along discharging direction.In a kind of implementation
In mode, temperature-controlled area may include pre-filled area 13, precool area 14 and cooling zone 15.Pre-filled area 13 is equipped with the first temperature
Keyholed back plate 16 precools area 14 and is equipped with the second temperature control tube 17, and cooling zone 15 is equipped with third temperature control tube 18.Not equality of temperature is arranged on mold
Multiple temperature-controlled areas of degree can adjust the speed and forming stability of extrusion molding.In one embodiment, shaft 31 can
To be arranged in pre-filled area 13.Shaft 31 can be specifically mounted on the output shaft of driving motor 32 by axis 35.
The linear type extrusion molding mould of the application, can also include sealing device 33, and sealing device 33 is arranged in shaft
31 and opening 19 joint.In one embodiment, sealing device 33 includes sealing ring.
The linear type extrusion molding mould of the application can also include controller (not shown) and flow sensor 34, stream
In feed inlet 21, the data that controller is used to be detected according to flow sensor 34 control driving motor 32 for the fast setting of sensor 34
Revolving speed.
In a specific embodiment, the linear type extrusion molding mould of the application, in the feed zone of type chamber 20,
Flow sensor 34 is installed, shaft 31 is installed in pre-filled region 13, is carved on the periphery of shaft 31 and needs to form
Pattern, shaft 31 is controlled by driving motor 32, in extrusion process, after the plastics of thawing enter the feed inlet 21 of mold, stream
Fast sensor 34 can incude the amount of flow for melting plastic cement to send information to controller, and controller passes through obtained flowing
Amount control driving motor 32, for the plastics of thawing when entering pre-filled region 13 from feed inlet 21, controller is according to thawing
Plastics amount of flow, control driving motor drive shaft 31 revolving speed, go out plastics on the circumferential surface during extrusion
The transfer process of existing pattern, then precooling region 14 of the extruded product from preforming region 13 to mold is tentatively cooling, then wears
Then supercooling region 15 comes out out of type chamber 20 discharge port 22, complete entirely with the transverse view vertical with direction is squeezed out
The extrusion process of the extruded product of case.For example, the linear type extrusion molding mould of the application can be used for producing LED lamp tube, can make
Pattern is generated on fluorescent tube, in transparent situation, the dotted particle of every LED can be allowed to become the light of diverging to the stimulation of human eye
Line, protection eyes improve the utilization of the energy again.
The above content is engagement specific embodiment to further description made by the application, and it cannot be said that this Shen
Specific implementation please is only limited to these instructions.For those of ordinary skill in the art to which this application belongs, it is not taking off
Under the premise of from the application design, a number of simple deductions or replacements can also be made.
Claims (7)
1. a kind of linear type extrusion molding mould, including die ontology and the type chamber being arranged in the die ontology, the type
Chamber is rectilinear form in discharging direction, and the type chamber includes inlet port and outlet port, and the feed inlet and the discharge port pass through
It is logical, which is characterized in that further include rolling component, the rolling component includes shaft and driving motor, and the shaft is mounted on institute
It states on driving motor, pattern is carved on the periphery of the shaft, the die ontology is equipped with the opening penetrated through with the type chamber,
The shaft setting is over said opening.
2. mold as described in claim 1, which is characterized in that the die ontology includes upper die and lower die, the type chamber folder
It holds between the upper mold and the lower die, the opening is arranged in the upper mold.
3. mold as claimed in claim 2, which is characterized in that the die ontology is controlled along discharging direction equipped with multiple temperature
It divides into pre-filled area, precool area and cooling zone.
4. mold as claimed in claim 3, which is characterized in that the pre-filled area is equipped with the first temperature control tube, the precooling
Area is equipped with the second temperature control tube, and the cooling zone is equipped with third temperature control tube.
5. mold as described in claim 1, which is characterized in that further include sealing device, the sealing device is arranged described
The joint of shaft and the opening.
6. mold as claimed in claim 5, which is characterized in that the sealing device includes sealing ring.
7. such as mold described in any one of claims 1 to 6, which is characterized in that further include controller and flow sensor, institute
Flow sensor setting is stated in the feed inlet, the data that the controller is used to detect according to the flow sensor control
The revolving speed of the driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811161804.4A CN109228235A (en) | 2018-09-30 | 2018-09-30 | A kind of linear type extrusion molding mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811161804.4A CN109228235A (en) | 2018-09-30 | 2018-09-30 | A kind of linear type extrusion molding mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109228235A true CN109228235A (en) | 2019-01-18 |
Family
ID=65054986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811161804.4A Pending CN109228235A (en) | 2018-09-30 | 2018-09-30 | A kind of linear type extrusion molding mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109228235A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113791654A (en) * | 2021-11-18 | 2021-12-14 | 山东欣悦健康科技有限公司 | Control system of medical extruder |
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| CN2649302Y (en) * | 2003-06-25 | 2004-10-20 | 北京凤记科贸有限公司 | Disk extruding machine |
| CN1735498A (en) * | 2003-01-14 | 2006-02-15 | 株式会社普利司通 | Method and device for forming groove line in sheet-like member |
| US20090147499A1 (en) * | 2007-12-05 | 2009-06-11 | Jin Woo Lee | Light diffusion film with uniform surface roughness and low retardation value, display including the same, and associated methods |
| CN102183830A (en) * | 2010-05-31 | 2011-09-14 | 四川汇源光通信有限公司 | Miniature twisted air-blowing optical cable with raised grain groove on surface and manufacture method thereof |
| JP5973110B1 (en) * | 2015-08-25 | 2016-08-23 | 日東樹脂工業株式会社 | Method for manufacturing light guide plate |
| CN106827454A (en) * | 2017-01-16 | 2017-06-13 | 谢国建 | A kind of novel multi-layer coextrusion distributor |
| CN107639807A (en) * | 2017-10-01 | 2018-01-30 | 深圳市普耐科技有限公司 | A kind of extrusion molding mould and system |
-
2018
- 2018-09-30 CN CN201811161804.4A patent/CN109228235A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1735498A (en) * | 2003-01-14 | 2006-02-15 | 株式会社普利司通 | Method and device for forming groove line in sheet-like member |
| CN2649302Y (en) * | 2003-06-25 | 2004-10-20 | 北京凤记科贸有限公司 | Disk extruding machine |
| US20090147499A1 (en) * | 2007-12-05 | 2009-06-11 | Jin Woo Lee | Light diffusion film with uniform surface roughness and low retardation value, display including the same, and associated methods |
| CN102183830A (en) * | 2010-05-31 | 2011-09-14 | 四川汇源光通信有限公司 | Miniature twisted air-blowing optical cable with raised grain groove on surface and manufacture method thereof |
| JP5973110B1 (en) * | 2015-08-25 | 2016-08-23 | 日東樹脂工業株式会社 | Method for manufacturing light guide plate |
| CN106827454A (en) * | 2017-01-16 | 2017-06-13 | 谢国建 | A kind of novel multi-layer coextrusion distributor |
| CN107639807A (en) * | 2017-10-01 | 2018-01-30 | 深圳市普耐科技有限公司 | A kind of extrusion molding mould and system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113791654A (en) * | 2021-11-18 | 2021-12-14 | 山东欣悦健康科技有限公司 | Control system of medical extruder |
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| 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: 20190118 |