CN103963267B - A kind of cartridge sealing mechanism of extruder - Google Patents
A kind of cartridge sealing mechanism of extruder Download PDFInfo
- Publication number
- CN103963267B CN103963267B CN201410192931.6A CN201410192931A CN103963267B CN 103963267 B CN103963267 B CN 103963267B CN 201410192931 A CN201410192931 A CN 201410192931A CN 103963267 B CN103963267 B CN 103963267B
- Authority
- CN
- China
- Prior art keywords
- locking
- extruder
- screw rod
- sealing mechanism
- locking screw
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 abstract description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/254—Sealing means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of cartridge sealing mechanism of extruder, the cartridge sealing mechanism of described extruder comprises a holder head, the below of described holder head is provided with a locking sleeve, an adjustable locking screw rod is provided with in described locking sleeve, the afterbody of described locking screw rod is provided with a manual cross bar, the top of described holder head is provided with a pair rotating connection hinge, is provided with a rotating locking hook strips between the top of described connection hinge.The cartridge sealing mechanism of extruder of the present invention utilizes locking screw rod and manual cross bar, user can directly stir manual cross bar, the latch cones crown of locking screw rod is made to live the edge of cover plate, make the locking crotch of locking hook strips fasten the sidewall of barrel simultaneously, easily simple to operate, substantially increase the ease for use of the barrel of extruder.The cartridge sealing mechanism structure of this extruder is simple, easy to operate, practical.
Description
Technical Field
The invention relates to an extrusion device, in particular to a cylinder sealing device of an extruder.
Background
The extruder is a common plastic processing device, and the working mechanism is that the pressure and the shearing force are generated by the rotation of a screw rod, so that materials can be fully plasticized and uniformly mixed and are molded through a neck mold. The plastic particles of the existing extruder are all placed in a charging barrel in advance, and the charging barrel is generally a metal charging barrel and is made of alloy steel or a composite steel pipe with alloy steel as an inner lining. The cover plate of the charging barrel is usually sealed by the ejector rod, the operation is very strenuous, and people with small strength can hardly use the charging barrel.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art, and provides a charging barrel sealing device of an extruder.
The technical problem of the invention is mainly solved by the following technical scheme:
the utility model provides a feed cylinder sealing device of extruder, feed cylinder sealing device of extruder contain a fixed seat head, the below of fixed seat head be equipped with a locking sleeve, locking sleeve in be equipped with an adjustable locking screw rod, the afterbody of locking screw rod be equipped with a manual horizontal pole, the upper portion of fixed seat head be equipped with a pair of rotatable connection hinge, the top of connection hinge between be equipped with a rotatable locking strip hook.
As a preferred embodiment of the present invention, a hook through hole is formed at the tail of the locking strip hook, a locking hook is formed at the head of the locking strip hook, and a connecting pin is arranged between the tops of the connecting hinges and penetrates through the strip hook through hole.
As a preferred embodiment of the invention, the top of the locking screw is provided with a locking conical head.
According to the sealing device for the material barrel of the extruder, disclosed by the invention, the locking screw rod and the manual cross rod are utilized, a user can directly stir the manual cross rod, so that the locking conical head of the locking screw rod is enabled to be propped against the edge of the cover plate, and meanwhile, the locking hook of the locking strip hook is enabled to be buckled on the side wall of the material barrel, the operation is simple and easy, and the usability of the material barrel of the extruder is greatly improved. The charging barrel sealing device of the extruder is simple in structure, convenient to operate and high in practicability. In the present application, since the structures of the cover plate, the side wall, and the like of the cartridge are well known to those skilled in the art, the present application does not innovate the cartridge, and does not belong to the claimed content in the technical solution of the present invention, so that the further detailed illustration and description are not provided, but those skilled in the art can clearly and clearly obtain a complete technical solution and implement the complete technical solution according to the contents of the invention, the using method, the attached drawings, and the like of the present application.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of a barrel sealing device of an extruder according to the present invention;
FIG. 2 is an exploded perspective view of the barrel sealing device of the extruder of FIG. 1;
FIG. 3 is an enlarged detail schematic view of region A of the barrel sealing device of the extruder of FIG. 2;
wherein,
1. a barrel sealing device of the extruder; 2. locking the screw rod; 21. locking the conical head; 3. a manual cross bar; 4. fixing the seat head; 41. a locking sleeve; 5. a connecting hinge; 6. a locking strip hook; 61. locking the hook; 62. a strip hook through hole; 7. and connecting pins.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.
As shown in fig. 1 to 3, the barrel sealing device 1 of the extruder of the present invention comprises a fixed base head 4, a locking sleeve 41 is arranged below the fixed base head 4, an adjustable locking screw 2 is arranged in the locking sleeve 41, a manual cross bar 3 is arranged at the tail of the locking screw 2, a pair of rotatable connecting hinges 5 is arranged at the upper part of the fixed base head 4, and a rotatable locking strip hook 6 is arranged between the tops of the connecting hinges 5.
The tail part of the locking strip hook 6 is provided with a hook through hole 62, the head part of the locking strip hook 6 is provided with a locking hook 61, a connecting pin 7 is arranged between the top parts of the connecting hinges 5, and the connecting pin 7 penetrates through the hook through hole 62.
The top of the locking screw 2 is provided with a locking cone 21.
Without being limited thereto, any changes or substitutions that are not thought of through the inventive work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (1)
1. The device for sealing the material cylinder of the extruder is characterized in that the device (1) for sealing the material cylinder of the extruder comprises a fixed seat head (4), a locking sleeve (41) is arranged below the fixed seat head (4), an adjustable locking screw rod (2) is arranged in the locking sleeve (41), a manual cross rod (3) is arranged at the tail part of the locking screw rod (2), a pair of rotatable connecting hinges (5) is arranged at the upper part of the fixed seat head (4), and a rotatable locking strip hook (6) is arranged between the tops of the connecting hinges (5); a hook through hole (62) is formed in the tail of the locking strip hook (6), a locking hook (61) is arranged at the head of the locking strip hook (6), a connecting pin (7) is arranged between the tops of the connecting hinges (5), and the connecting pin (7) penetrates through the strip hook through hole (62); the top of the locking screw rod (2) is provided with a locking conical head (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410192931.6A CN103963267B (en) | 2014-05-09 | 2014-05-09 | A kind of cartridge sealing mechanism of extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410192931.6A CN103963267B (en) | 2014-05-09 | 2014-05-09 | A kind of cartridge sealing mechanism of extruder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103963267A CN103963267A (en) | 2014-08-06 |
| CN103963267B true CN103963267B (en) | 2016-04-06 |
Family
ID=51233496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410192931.6A Active CN103963267B (en) | 2014-05-09 | 2014-05-09 | A kind of cartridge sealing mechanism of extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103963267B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3736231C3 (en) * | 1986-11-27 | 2000-07-13 | Thyssen Krupp Ag | Extrusion head |
| CN201310188Y (en) * | 2008-11-27 | 2009-09-16 | 魏志光 | Steel tube scaffold fast fastener |
| CN203844199U (en) * | 2014-05-09 | 2014-09-24 | 陈婷 | Charging barrel sealing device of extruder |
-
2014
- 2014-05-09 CN CN201410192931.6A patent/CN103963267B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103963267A (en) | 2014-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203269519U (en) | Fast cap opening device | |
| CN103963267B (en) | A kind of cartridge sealing mechanism of extruder | |
| CN203844199U (en) | Charging barrel sealing device of extruder | |
| CN204658759U (en) | A kind of top glue sulfurizing mould | |
| CN207643577U (en) | A kind of cutlery box sheet former | |
| CN205296786U (en) | Folding putty knife | |
| CN205758278U (en) | Novel garlic press | |
| CN106181475A (en) | A kind of fixture for fixing angle steel | |
| CN205905058U (en) | Take art designer's sword of protective sheath | |
| CN204801003U (en) | Extruding machine unloading work room side wall construction | |
| CN205167507U (en) | Screw assembly of extruder | |
| CN204763746U (en) | Key ring | |
| CN203844250U (en) | Rain boot suspension device | |
| CN204554018U (en) | A kind of handle | |
| CN212121543U (en) | Forging die | |
| CN203557425U (en) | High-strength cutting device | |
| CN203973987U (en) | A kind of PVC screw rod | |
| CN203409889U (en) | Concrete channel structural component forming machine | |
| CN207373707U (en) | A kind of new tip | |
| CN207789037U (en) | One kind cutting seal clamp | |
| CN202572845U (en) | Forming mold for bottle cap | |
| CN204612999U (en) | A kind of nodularization product sample sample cup | |
| CN203897603U (en) | Eye cream pen | |
| CN205255472U (en) | Novel extruder is extruded device | |
| CN204076715U (en) | A kind of twin-screw of improvement and flat double machine barrel thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yu Hao Inventor before: Chen Ting |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160302 Address after: Dongshan Road Xiangshan District 235000 Anhui city of Huaibei province Anhui BBCA Biochemical Limited by Share Ltd Applicant after: Yu Hao Address before: 235000 Anhui Province Economic Development Zone Huaibei City Duji District Road No. 1 Huaibei sunward sunward mining equipment Co. Ltd. Applicant before: Chen Ting |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170523 Address after: 226000 Jiangsu city of Nantong province Tongzhou District Xing Dong Zhen Bao Jia Qiao Cun Patentee after: Nantong Quantong Building Machinery Co., Ltd. Address before: Dongshan Road Xiangshan District 235000 Anhui city of Huaibei province Anhui BBCA Biochemical Limited by Share Ltd Patentee before: Yu Hao |
|
| TR01 | Transfer of patent right |