CN101966745A - Single-double connector - Google Patents
Single-double connector Download PDFInfo
- Publication number
- CN101966745A CN101966745A CN2010102089295A CN201010208929A CN101966745A CN 101966745 A CN101966745 A CN 101966745A CN 2010102089295 A CN2010102089295 A CN 2010102089295A CN 201010208929 A CN201010208929 A CN 201010208929A CN 101966745 A CN101966745 A CN 101966745A
- Authority
- CN
- China
- Prior art keywords
- transition body
- present
- linked
- junctor
- observe
- 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
- 230000007704 transition Effects 0.000 claims abstract description 33
- 229920005479 Lucite® Polymers 0.000 claims description 6
- 210000004907 gland Anatomy 0.000 claims description 6
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 22
- 238000005086 pumping Methods 0.000 abstract description 4
- 238000009833 condensation Methods 0.000 description 6
- 230000005494 condensation Effects 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010094 polymer processing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a single-double connector which comprises a transition body. The single-double connector is characterized in that a vacuum-pumping connection tube for pumping gas is arranged on the transition body; and a window easy to observe the flow of logistics is also arranged on the transition body. In the invention, the vacuum-pumping connection tube is arranged on the transition body, therefore, material condensing is avoided, blockage of flow passages is prevented, and normal operation of equipment is ensured. Meanwhile, the window is arranged on the transition body and facilitates an operator to observe the flow of materials, and the invention has the advantages of simple structure and convenient use.
Description
Technical field
What the present invention relates to is a kind of pass-through facility that connects runner up and down, and what be specifically related to is to connect single doubly-linked junctor of going up lower flow channel in a kind of extruder unit.
Background technology
Extruder is a most widely used equipment in the Polymer Processing, and material is by the effect between extruder barrel and screw rod, and the limit is subjected to thermoplastification, and the limit is pushed forward by screw rod, makes various cross sections goods or semi-products by head continuously.
In the extruder unit of actual processing, what the pass-through facility of last lower flow channel often adopted between double screw extruder and the single screw extrusion machine is single doubly-linked junctor, by single doubly-linked junctor double screw extruder and single screw extrusion machine is connected as a single entity.And existing single doubly-linked junctor is to be hollow in it, the square body structure that stainless steel material is made, when the single doubly-linked junctor by this structure connects, in its running, be unfavorable for that the operator checks the material feeding situation of material stream passed between the connector and next stage machine, and cause the condensation of material easily, and stop up runner, influence the normal operation of equipment.
Summary of the invention
In order to solve the deficiency that exists on the prior art, the present invention seeks to be to provide a kind of rational in infrastructure, easy to use, be convenient to observe single doubly-linked junctor of material stream passed situation, prevent the condensation of material, avoided the runner obstruction, guaranteed the normal operation of equipment.
To achieve these goals, technical scheme of the present invention is: single doubly-linked junctor, comprise the transition body, and it is characterized in that: on described transition body, be provided with the adapter that vacuumizes that is used for extracting gases, the inner chamber that guarantees the transition body is a vacuum state, prevents the condensation of material; Also be provided with the form of being convenient to observe the logistics current intelligence on described transition body, the rounded structure of described form is convenient to staff's operation.
Aforesaid single doubly-linked junctor, wherein, described form is made up of form gland and lucite, and described lucite is fixed on the transition body by the form gland.
Aforesaid single doubly-linked junctor, wherein, described form is arranged on the header board of transition body.
The present invention is provided with by the transition body and vacuumizes adapter, has avoided the material condensation, prevents the obstruction of runner, has guaranteed the normal operation of equipment; Simultaneously, also be provided with form on the transition body, be convenient to the mobility status that the operator observes material, it has advantage simple in structure, easy to use.
Description of drawings
Describe the present invention in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the present invention.
Embodiment:
Referring to Fig. 1, present embodiment list doubly-linked junctor comprises transition body 1, is provided with cavity in it, by the transition body double screw extruder is connected one with single screw extrusion machine, and what this transition body 1 material adopted is stainless steel part, its rectangular configuration; Be provided with on described transition body and be used for vacuumizing of extracting gases and take over 2, this vacuumizes takes over 2 and can be provided with two, guarantees that the inner chamber of transition body 1 is a vacuum state, prevents the condensation of material.
Referring to Fig. 2, the form 3 of being convenient to observe the logistics current intelligence also is installed on the header board of described transition body 1, this form 3 is circular structure, this form 3 is made up of form gland 31 and transparent lucite 32, this sight glass 32 is fixed on the transition body by form gland 31, the marginal portion of installation lucite 32 also seals, and avoids material to flow out, and is convenient to the mobility status of staff's observation material.
In the present embodiment, on the base plate of transition body 1 and right plate, all have the opening that is connected lower flow channel, make the installing hole that drive screw or bolt are installed at the aperture position place, be convenient to installation with upper and lower rank machine.
In addition, in the present embodiment, when making transition body 1, the steel plate welding of each face of formation transition body 1 is firm, attractive in appearance, and postwelding removes slag, and then with weldering place polishing, increases aesthetic property.Contact material one side surface mirror light, the outer surface polishing is removed the corner burr and is criticized cutting edge of a knife or a sword.
This enforcement in use, with transition body 1 be installed in double screw extruder and single screw extrusion machine between, be used to be communicated with the material runner of single, double screw extruder, play the transition portion of material.Operating personnel can take over 2 with 1 vacuum pumping of transition body by vacuumizing, and are convenient to observe the current intelligence of material in the transition body 1 by form 3, have made things convenient for operating personnel's observation.
Based on above-mentioned, the present invention is provided with to vacuumize by transition body 1 and takes over 2, has avoided the material condensation, prevents the obstruction of runner, has guaranteed the normal operation of equipment; Simultaneously, also be provided with form 3 on transition body 1, be convenient to the mobility status that the operator observes material, it has advantage simple in structure, easy to use.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (1)
1. single doubly-linked junctor comprises the transition body, it is characterized in that, is provided with the adapter that vacuumizes that is used for extracting gases on described transition body; On described transition body, also be provided with the form of being convenient to observe the logistics current intelligence, the rounded structure of described form, described form is made up of form gland and lucite, and described lucite is fixed on the transition body by the form gland.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102089295A CN101966745A (en) | 2010-06-23 | 2010-06-23 | Single-double connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102089295A CN101966745A (en) | 2010-06-23 | 2010-06-23 | Single-double connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101966745A true CN101966745A (en) | 2011-02-09 |
Family
ID=43545999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102089295A Pending CN101966745A (en) | 2010-06-23 | 2010-06-23 | Single-double connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101966745A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2262986Y (en) * | 1996-07-09 | 1997-09-24 | 北京化工大学 | Testing view window device for polymer processing course |
| US6422732B1 (en) * | 1999-07-12 | 2002-07-23 | F. Lli Maris S.P.A. | Device for the extraction of undesired substances from an extruder |
| CN2763016Y (en) * | 2004-08-13 | 2006-03-08 | 于有国 | Single-step, same-direction, parallel, double screw-rod and two-stage type equipment for producing plastic/wood compound material |
| CN201253940Y (en) * | 2008-05-23 | 2009-06-10 | 上海龙山凤机器制造有限公司 | Double driving type planet screw rod tape casting extruder |
| CN201702917U (en) * | 2010-06-23 | 2011-01-12 | 昆山科信橡塑机械有限公司 | Single double connecting body |
-
2010
- 2010-06-23 CN CN2010102089295A patent/CN101966745A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2262986Y (en) * | 1996-07-09 | 1997-09-24 | 北京化工大学 | Testing view window device for polymer processing course |
| US6422732B1 (en) * | 1999-07-12 | 2002-07-23 | F. Lli Maris S.P.A. | Device for the extraction of undesired substances from an extruder |
| CN2763016Y (en) * | 2004-08-13 | 2006-03-08 | 于有国 | Single-step, same-direction, parallel, double screw-rod and two-stage type equipment for producing plastic/wood compound material |
| CN201253940Y (en) * | 2008-05-23 | 2009-06-10 | 上海龙山凤机器制造有限公司 | Double driving type planet screw rod tape casting extruder |
| CN201702917U (en) * | 2010-06-23 | 2011-01-12 | 昆山科信橡塑机械有限公司 | Single double connecting body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110209 |