CN107244048A - A kind of double cartridge projects structure - Google Patents
A kind of double cartridge projects structure Download PDFInfo
- Publication number
- CN107244048A CN107244048A CN201710669212.2A CN201710669212A CN107244048A CN 107244048 A CN107244048 A CN 107244048A CN 201710669212 A CN201710669212 A CN 201710669212A CN 107244048 A CN107244048 A CN 107244048A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- barrel
- drive
- double cartridge
- shank
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007723 transport mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
Abstract
Structure, including the first barrel, the second barrel, the first screw rod, the second screw rod and transmission mechanism are projected the invention discloses a kind of double cartridge.First barrel and the second barrel are arranged side by side, and the first screw rod and the second screw rod are respectively arranged in the first barrel and the second barrel, and there is the first screw rod to install shank and the second screw rod installation shank respectively for the rear end of the first screw rod and the second screw rod.Transmission mechanism includes the first drive and the second transmission wheel, first drive and the second transmission wheel are fixed at the first screw rod and installed on shank and the second screw rod installation shank respectively, the rear end of second barrel is provided with collection chamber, and second barrel be provided with the steam vent that connect with collection chamber, the front end of the second barrel is provided with nozzle.The present invention first improves the space availability ratio in workshop, second allow plastic material strand arrange evenly, mobility is higher, color is more stable, 3rd improves dehumidifying effect, it is therefore prevented that screw rod dehumidifying overflow the problem of, the 4th reduces energy consumption and personnel cost.
Description
Technical field
The present invention relates to injection machine technical field, and in particular to a kind of double cartridge projects structure.
Background technology
Making to such as plastic products, typically by materiel machinings such as polymer to the molten condition plastified, by screw rod
The thrust of (or plunger), raw material is extruded into mould from barrel, and product is obtained after cured sizing.Present common plasticity machines
Tool, the first floor space is more big, and influence workshop uses space, and the second dehumidifying need to be assisted using certain subsidiary engine, because of production technology
Technology is unstable and device parameter is unstable by member, and screw rod is movable easily raw material occurs and out of steam vent gush out generally to have
Emit and expect and cause production to suspend on subsidiary engine, influence speed of production and product quality.Color is uniform during the 3rd original single screw rod colloidal sol
Degree is poor with mobility because temperature fluctuations are deteriorated.
The content of the invention
For above-mentioned deficiency, it is an object of the present invention to provide a kind of double cartridge projects structure.
To achieve the above object, technical scheme provided by the present invention is：
A kind of double cartridge projects structure, including the first barrel, the second barrel, the first screw rod, the second screw rod and transmission mechanism.
First barrel and the second barrel are arranged side by side above and below, and rear end is connected by connecting cylinder.First screw rod and second
Screw rod is respectively arranged in first barrel and the second barrel, and the rear end of first screw rod and the second screw rod has the respectively
One screw rod installs shank and the second screw rod installs shank, and first screw rod installs shank and the second screw rod installation handle portion is not convex
Stretch out outside first barrel and the second barrel.The first drive and second that the transmission mechanism includes being connected with each other transmission is passed
Wheel is sent, first drive and the second transmission wheel are fixed at first screw rod and install shank and the second screw rod peace respectively
Rotation is driven in hilt portion and by the motor of setting, the rear end inside of second barrel is provided with collection chamber, and second
The steam vent connected with collection chamber is correspondingly provided with barrel, the front end of second barrel is used to discharge provided with nozzle.
It is preferred that, it is respectively equipped with connecting bracket between first barrel and the second barrel and connecting seat is fixed.
It is preferred that, the front end of first barrel, which is offered, is connected with feed hopper on charging aperture, and charging aperture.
It is preferred that, be respectively separated on first screw rod and the second screw rod provided with helically the first thread of structure and the
Two threads, the first screw rod feeding from front to back, the feeding from back to front of the second screw rod, wherein, the diameter of first screw rod
Become larger from front to back, the diameter of the second screw rod becomes larger from back to front.
It is preferred that, the diameter proportion of first screw rod is not equal to the diameter proportion size of the second screw rod.
It is preferred that, first drive and the second transmission wheel are respectively travelling gear, the first drive and the second transmission
Wheel is by meshed transmission gear, and the first drive and the diameter of the second transmission wheel are different.
It is preferred that, first drive and the second transmission wheel can be connected by belt transmission connection or chain drive.
It is preferred that, the steam vent is externally connected with air exhauster.
It is preferred that, first drive and the second transmission wheel periphery are respectively equipped with steady wheel.
Beneficial effects of the present invention are：
1st, first barrel and the second barrel are arranged side by side above and below, and rear end is connected by connecting cylinder, therefore are shortened
Hold facility area, improves the space availability ratio of workshop；
2nd, raw material is compressed by two groups of the first screw rod and the second screw rod being set in the first barrel and the second barrel,
Melt, allow plastic material strand arrange evenly, mobility is higher, color is more stable；
3rd, first screw rod and the second screw rod use different diameter proportions and different rotating speeds, pass through said structure
Change, improve effect on moisture extraction, while the steam vent is externally connected with air exhauster, not only increase the effect on moisture extraction of the present invention,
The problem of mechanical dehumidification has overflow is once in a while prevented；
4th, energy consumption and personnel cost are reduced.
Below in conjunction with the accompanying drawings with embodiment, the present invention is further described.
Brief description of the drawings
Accompanying drawing is, for providing a further understanding of the present invention, and to constitute a part for specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the structural representation that a kind of double cartridge of the invention projects structure；
Fig. 2 is the side view that a kind of double cartridge shown in Fig. 1 projects at the transport mechanism of structure.
Each description of reference numerals is as follows in figure.
First barrel -1, charging aperture -1a, the second barrel -2, the first screw rod -3, the first screw rod install shank -3a,
First thread -3b, the second screw rod -4, the second screw rod install shank -4a, the second thread -4b, transmission mechanism -5, the first biography
Driving wheel -5a, the second transmission wheel -5b, connecting cylinder -6, collection chamber -7, steam vent -8, nozzle -9, connecting bracket -10, company
Joint chair -11, feed hopper -12, steady wheel -13.
Embodiment
To describe the technology contents of the present invention in detail, feature, the objects and the effects being constructed, below in conjunction with embodiment
And coordinate accompanying drawing to be explained in detail.
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ", " level ",
The orientation or position relationship of the instructions such as " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be for only for ease of and retouch
State the present invention and simplify description, rather than indicate or imply that the device or element of meaning there must be specific orientation, with specific
Azimuth configuration and operation, therefore be not considered as limiting the invention.
Refer to Fig. 1 and Fig. 2, a kind of double cartridge projects structure, including the first barrel 1, the second barrel 2, the first screw rod 3,
Second screw rod 4 and transmission mechanism 5.The barrel 2 of first barrel 1 and second is arranged side by side above and below, and rear end passes through connecting cylinder 6
Connection, therefore hold facility area is shortened, improve the space availability ratio of workshop.The spiral shell of first screw rod 3 and second
Bar 4 is respectively arranged in the barrel 2 of the first barrel 1 and second, and the rear end of the screw rod 4 of the first screw rod 3 and second has respectively
There is the first screw rod that shank 3a and the second screw rod installation shank 4a are installed, first screw rod installs shank 3a and the second screw rod is installed
Shank 4a is protruded out outside the barrel 2 of the first barrel 1 and second respectively.The transmission mechanism 5 includes being connected with each other the of transmission
One drive 5a and the second transmission wheel 5b, the first drive 5a and the second transmission wheel 5b are fixed at described first respectively
Screw rod installs shank 3a and the second screw rod is installed on shank 4a and drives rotation, the transport mechanism by the motor of setting
5 drive the screw rod 4 of the first screw rod 3 and second to rotate carries out frictional heat and shear heat to raw material.The rear end of second barrel 2
Inside improves effect on moisture extraction, institute provided with the steam vent 8 connected with collection chamber 7 is correspondingly provided with collection chamber 7, and the second barrel 2
State the front end of the second barrel 2 is used to discharge provided with nozzle 9.In in the present embodiment, the left end defined in accompanying drawing is penetrated for double cartridge
Go out the preceding extreme direction of structure.
In the present embodiment, connecting bracket 10 and connecting seat 11 are respectively equipped between the barrel 2 of the first barrel 1 and second
It is fixed.
Specifically, the front end of first barrel 1 is offered is connected with feed hopper on charging aperture 1a, and charging aperture 1a
12。
Further, the first thread provided with helically structure being respectively separated on the screw rod 4 of the first screw rod 3 and second
3b and the second thread 4b, the feeding from front to back of the first screw rod 3, the second feeding from back to front of screw rod 4, wherein, described first
The diameter of screw rod 3 becomes larger from front to back, and the diameter of the second screw rod 4 becomes larger from back to front, therefore along feed direction
Frictional heat and hot shearing are reached, the molecule face of raw material has been cut off, and then ensure the high fluidity and color uniformity and original of raw material
The effect on moisture extraction of material.
In the present embodiment, the diameter proportion of first screw rod 3 is not equal to the diameter proportion size of the second screw rod 4；Institute
The first drive 5a and the second transmission wheel 5b respectively travelling gears are stated, the first drive 5a and the second transmission wheel 5b pass through gear
Engaged transmission, and the first drive 5a and the second transmission wheel 5b diameter are different.Therefore, in the present embodiment, first spiral shell
The screw rod 4 of bar 3 and second uses different diameter proportions and different rotating speeds, improves effect on moisture extraction.
In another embodiment, the first drive 5a and the second transmission wheel 5b can pass through belt transmission connection or chain
Drive connection.
Further, the steam vent 8 is externally connected with air exhauster, improves the effect on moisture extraction of the present invention, has prevented machinery
The problem of dehumidifying has overflow once in a while.
Further, the first drive 5a and the second transmission wheel 5b peripheries are respectively equipped with steady wheel 13.
The present invention reduces the setting of auxiliary body, therefore technician can have bigger space to supply technology in adjusting parameter
Member's selection.
The announcement and teaching of book according to the above description, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and changed.Therefore, the invention is not limited in embodiment disclosed and described above, to the present invention's
Some repair this and change should also be as falling into the scope of the claims of the present invention.Although in addition, being used in this specification
Some specific terms, but these terms are merely for convenience of description, do not constitute any limitation to the present invention, using with its
Same or analogous other devices, all fall in the scope of protection of the present invention.
Claims (9)
1. a kind of double cartridge projects structure, it is characterised in that：Including the first barrel (1), the second barrel (2), the first screw rod (3),
Second screw rod (4) and transmission mechanism (5), first barrel (1) and the second barrel (2) are arranged side by side above and below, and rear end is logical
Connecting cylinder (6) connection is crossed, first screw rod (3) and the second screw rod (4) are respectively arranged at first barrel (1) and the second material
In cylinder (2), the rear end of first screw rod (3) and the second screw rod (4) respectively there is the first screw rod to install shank (3a) and second
Screw rod installs shank (4a), and the first screw rod installation shank (3a) and the second screw rod installation shank (4a) protrude out described respectively
First barrel (1) and the second barrel (2) outside, the transmission mechanism (5) include be connected with each other transmission the first drive (5a) and
Second transmission wheel (5b), first drive (5a) and the second transmission wheel (5b) are fixed at the first screw rod peace respectively
Hilt portion (3a) and the second screw rod are installed on shank (4a) and drive rotation, second barrel by the motor of setting
(2) it is provided with inside rear end on collection chamber (7), and the second barrel (2) and is correspondingly provided with the steam vent (8) connected with collection chamber (7),
The front end of second barrel (2) is used to discharge provided with nozzle (9).
2. a kind of double cartridge as claimed in claim 1 projects structure, it is characterised in that：First barrel (1) and the second material
Connecting bracket (10) is respectively equipped between cylinder (2) and connecting seat (11) is fixed.
3. a kind of double cartridge as claimed in claim 1 projects structure, it is characterised in that：Open the front end of first barrel (1)
Provided with being connected with feed hopper (12) on charging aperture (1a), and charging aperture (1a).
4. a kind of double cartridge as claimed in claim 1 projects structure, it is characterised in that：First screw rod (3) and the second spiral shell
The first thread (3b) and the second thread (4b) provided with helically structure being respectively separated on bar (4), first screw rod (3) from
Feeding after forward direction, the second screw rod (4) feeding from back to front, wherein, the diameter of first screw rod (3) gradually becomes from front to back
Greatly, the diameter of the second screw rod (4) becomes larger from back to front.
5. a kind of double cartridge as claimed in claim 4 projects structure, it is characterised in that：The diameter ratio of first screw rod (3)
Example is not equal to the diameter proportion size of the second screw rod (4).
6. a kind of double cartridge as claimed in claim 1 projects structure, it is characterised in that：First drive (5a) and second
Transmission wheel (5b) is respectively travelling gear, and the first drive (5a) and the second transmission wheel (5b) are by meshed transmission gear, and
One drive (5a) is different with the diameter of the second transmission wheel (5b).
7. a kind of double cartridge as claimed in claim 1 projects structure, it is characterised in that：First drive (5a) and second
Transmission wheel (5b) can be connected by belt transmission connection or chain drive.
8. a kind of double cartridge as claimed in claim 1 projects structure, it is characterised in that：The steam vent (8), which is externally connected with, takes out
Mechanism of qi.
9. a kind of double cartridge as claimed in claim 1 projects structure, it is characterised in that：First drive (5a) and second
Transmission wheel (5b) periphery is respectively equipped with steady wheel (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710669212.2A CN107244048A (en) | 2017-08-08 | 2017-08-08 | A kind of double cartridge projects structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710669212.2A CN107244048A (en) | 2017-08-08 | 2017-08-08 | A kind of double cartridge projects structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107244048A true CN107244048A (en) | 2017-10-13 |
Family
ID=60013006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710669212.2A Pending CN107244048A (en) | 2017-08-08 | 2017-08-08 | A kind of double cartridge projects structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107244048A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291383A (en) * | 2018-10-11 | 2019-02-01 | 重庆谭工科技有限公司 | A kind of environment-friendly type dehumidifying double cartridge penetrates platform structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002307530A (en) * | 2001-04-09 | 2002-10-23 | Japan Steel Works Ltd:The | Degassing method using extruder and degassing device |
| US20130203942A1 (en) * | 2010-03-24 | 2013-08-08 | Lanxess International Sa | Process for the production of water and solvent-free polymers |
| CN103286740A (en) * | 2012-12-31 | 2013-09-11 | 宁波远景汽车零部件有限公司 | Manual nut distribution device |
| CN104057597A (en) * | 2014-06-16 | 2014-09-24 | 杨建强 | Self-circulating oil heating reaction type extruder, and working method and application thereof |
| CN104194945A (en) * | 2014-08-01 | 2014-12-10 | 四川省阳明能源科技有限公司 | Method for preparing biodiesel by screw extruder |
| CN204658908U (en) * | 2015-06-02 | 2015-09-23 | 宁波象保合作区天吉自动化设备有限公司 | Second order high-performance extruder |
| CN206357611U (en) * | 2016-07-25 | 2017-07-28 | 宁波双马机械工业有限公司 | It is a kind of that there is pair injection machine of rotating speed extruders |
| CN207028103U (en) * | 2017-08-08 | 2018-02-23 | 重庆谭工科技有限公司 | A kind of double cartridge projects structure |
-
2017
- 2017-08-08 CN CN201710669212.2A patent/CN107244048A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002307530A (en) * | 2001-04-09 | 2002-10-23 | Japan Steel Works Ltd:The | Degassing method using extruder and degassing device |
| US20130203942A1 (en) * | 2010-03-24 | 2013-08-08 | Lanxess International Sa | Process for the production of water and solvent-free polymers |
| CN103286740A (en) * | 2012-12-31 | 2013-09-11 | 宁波远景汽车零部件有限公司 | Manual nut distribution device |
| CN104057597A (en) * | 2014-06-16 | 2014-09-24 | 杨建强 | Self-circulating oil heating reaction type extruder, and working method and application thereof |
| CN104194945A (en) * | 2014-08-01 | 2014-12-10 | 四川省阳明能源科技有限公司 | Method for preparing biodiesel by screw extruder |
| CN204658908U (en) * | 2015-06-02 | 2015-09-23 | 宁波象保合作区天吉自动化设备有限公司 | Second order high-performance extruder |
| CN206357611U (en) * | 2016-07-25 | 2017-07-28 | 宁波双马机械工业有限公司 | It is a kind of that there is pair injection machine of rotating speed extruders |
| CN207028103U (en) * | 2017-08-08 | 2018-02-23 | 重庆谭工科技有限公司 | A kind of double cartridge projects structure |
Non-Patent Citations (4)
| Title |
|---|
| 中国建筑材料检验认证中心，国家建筑材料测试中心组编: "《建筑用管材与管件检测技术》", 30 April 2009, 中国计量出版社 * |
| 国家机械工业委员会机械科学技术情报研究所编: "《国外机械工业要览 1980-1985 下》", 30 August 1988, 机械工业出版社 * |
| 耿孝正等: "《双螺杆挤出机及其应用》", 30 January 2003, 中国轻工业出版社 * |
| 韩宝仁等: "塑料异型材制造原理与技术", 化学工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291383A (en) * | 2018-10-11 | 2019-02-01 | 重庆谭工科技有限公司 | A kind of environment-friendly type dehumidifying double cartridge penetrates platform structure |
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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 |
Application publication date: 20171013 |
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| RJ01 | Rejection of invention patent application after publication |