CN201702874U - Extruder nose particle cutter fixing structure - Google Patents
Extruder nose particle cutter fixing structure Download PDFInfo
- Publication number
- CN201702874U CN201702874U CN2010202357843U CN201020235784U CN201702874U CN 201702874 U CN201702874 U CN 201702874U CN 2010202357843 U CN2010202357843 U CN 2010202357843U CN 201020235784 U CN201020235784 U CN 201020235784U CN 201702874 U CN201702874 U CN 201702874U
- Authority
- CN
- China
- Prior art keywords
- cutter
- grain
- particle
- head
- fixed
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
- B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses an extruder nose particle cutter fixing structure, which comprises a die, cutter seats and particle cutters, wherein the die is arranged on an extruder nose, the cutter seats are arranged on the die, and the particle cutters are arranged on the cutter seats. The extruder nose particle cutter fixing structure is characterized in that the four cutter seats are symmetrically arranged on the die, and the particle cutters are fixed onto the cutter seats along the same angle. By fixedly mounting the particle cutters on the cutter seats with inclined surfaces, the extruder nose particle cutter fixing structure prevents change of cutting angles of the particle cutters and the die from leading to different diameters of cut materials, and improves effects and aesthetic property of products. Simultaneously, fixing plates are arranged to enhance fixing stability of the particle cutters, and the extruder nose particle cutter fixing structure has the advantages of simple structure, convenient use and fine particle cutting effect, and is worthy of popularization and use.
Description
Technical field
The utility model relates to a kind of component of machine of extruder, what be specifically related to is the grain-cutter fixed structure of cross-head part in a kind of plastic processing.
Background technology
In plastic processing, extrusion molding claims extrusion molding again, is meant material 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 a kind of processing method of various cross sections goods or semi-products continuously by head.The head of existing extruder is made of cover and carbon steel overcoat in the steel alloy, and mould is housed in the head.The effect of head is that the plastic melt that will rotatablely move changes the parallel lines motion into, in the importing die sleeve of uniform and stable, and gives the briquetting pressure of plastics with necessity.Plastics plastify compacting in machine barrel, by porous mouth mould, form many billots, cut into pellet again.Cut-out has the branch of hot cut pellet and cold cut grain.The former billot with air or water cooling, cuts off with rotating knife behind the mouth mould on one side on one side immediately.The latter after billot is all cooled off, sends into the pelleter pelletizing again.
And existing each rotating knife to be grain-cutter with the mouth mould of head section is connected is that what to adopt is the Cutter apron connection of adjustable angle, the grain-cutter holder of this structure is when fixing grain-cutter, its stationarity is poor, grain-cutter angle on it is changed, and the angle of each grain-cutter is difficult to adjust and equates, it is easy to generate the material size disunity of pelletizing, the cross section goods that influence is made or the product effect of semi-products.
The utility model content
At the deficiency that exists on the prior art, the utility model purpose is to be to provide a kind of fixing-stable, the effective cross-head grain-cutter fixed structure of pelletizing, has improved the effect of product.
To achieve these goals, the utility model is to realize by the following technical solutions:
Cross-head grain-cutter fixed structure, comprise the mouth mould that is arranged on the cross-head, the Cutter apron on mouthful mould be set and be arranged on grain-cutter on the Cutter apron, it is characterized in that, described Cutter apron is provided with four, and be symmetricly set on mouthful mould, described grain-cutter at Cutter apron, has avoided the fixed angle of grain-cutter to change by same fixed angle, guaranteed that each grain-cutter equates with the angle of cutting of mouthful mould, improves the pelletizing effect of grain-cutter.
Aforesaid cross-head grain-cutter fixed structure, it is characterized in that, described Cutter apron comprises and being arranged on mouthful mould, and have the tool post on inclined plane and be used for fixing the fixed head of grain-cutter, the inclined plane of described fixed head and tool post is suitable, and by fixture grain-cutter and fixed head are fixed on the tool post, described grain-cutter is arranged between fixed head and the tool post.
Aforesaid cross-head grain-cutter fixed structure is characterized in that described fixture is provided with two, is equipped with two fixing holes suitable with two fixtures on the inclined plane of described fixed head, grain-cutter and tool post.
Aforesaid cross-head grain-cutter fixed structure is characterized in that, the angle of inclination on the inclined plane on described each tool post equates.
The utility model is by being fixedly mounted on grain-cutter on the Cutter apron that has the inclined plane, the material diameter of having avoided grain-cutter to cause pelletizing to be got off with the change of cutting the angle angle of mouthful mould is different, the effect and the aesthetic property of product have been improved, simultaneously, be provided with fixed head, increased the fixing stability of grain-cutter, it has simple in structure, easy to use, the advantage that pelletizing is effective is worth of widely use.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of Cutter apron mounting cutter of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.
Embodiment:
Referring to Fig. 1, the cross-head grain-cutter fixed structure of present embodiment, comprise the mouth mould 1 that is installed on the cross-head, Cutter apron 2 and the grain-cutter 3 that is installed on the Cutter apron 2 are being installed on the mouth mould 1, this Cutter apron 2 is provided with four, and be symmetricly set on mouthful mould 2, the distance between adjacent two Cutter aprons 2 equates.Each grain-cutter 3 of present embodiment is pressed same fixed angle at Cutter apron 2, this same angle is meant grain-cutter 3 and Cutter apron 2 bottom surfaces or mouthful mould 1 plane at an angle, be that each grain-cutter 3 equates with Cutter apron 2 bottom surfaces or mouthful mould 1 angle that the plane is, avoided the variation of grain-cutter 3 pelletizing angle in use, guarantee that each grain-cutter 3 equates with the angle of cutting of mouthful mould 1, improves the pelletizing effect of grain-cutter 3.
What deserves to be mentioned is that referring to Fig. 2, Cutter apron 2 comprises tool post 21 and the fixed head 22 that is installed on the tool post 21, this fixed head 22 is used for fixing grain-cutter 3, improves grain-cutter 3 mounting stability.Dead knife pedestal 21 on mouth mould 1 is made the inclined plane that grain-cutter 3 is installed on this tool post 21, the angle of inclination on the inclined plane of each tool post 21 equates, equates with the angle of cutting of mouth mould 1 thereby make it go up the grain-cutter of installing 3.This grain-cutter 3 also is fixed on by fixed head 22 on the inclined plane of tool post 21, and fixed head 22 is fixed on the tool post by fixture 4,
In the present embodiment, what fixture 4 adopted is screw or rivet, and be provided with two, be provided with two fixing holes adaptive with two fixtures 4 on the inclined plane of fixed head 22, grain-cutter 3 and tool post 21, grain-cutter 3 is installed between fixed head 22 and the tool post 21, be convenient to the three and be connected as a single entity, increased grain-cutter 3 steadiness.
When present embodiment uses, each grain-cutter 3 is installed on the inclined plane of corresponding tool post 21, then by fixed head 22 compactings, and by two fixtures 4 that grain-cutter 3 is fixing, can use.
Based on above-mentioned, the utility model is by being fixedly mounted on grain-cutter 3 on the Cutter apron 2 that has the inclined plane, when grain-cutter 3 in use, the material diameter of avoiding grain-cutter 3 to cause pelletizing to be got off with the change of cutting the angle angle of mouthful mould 1 is different, it has improved the effect and the aesthetic property of product, simultaneously, be provided with fixed head 22, make the installation of grain-cutter 3 more stable, it has simple in structure, easy to use, the advantage that pelletizing is effective is worth of widely use.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. cross-head grain-cutter fixed structure, comprise the mouth mould that is arranged on the cross-head, the Cutter apron on mouthful mould be set and be arranged on grain-cutter on the Cutter apron, it is characterized in that, described Cutter apron is provided with four, and be symmetricly set on mouthful mould, described grain-cutter is pressed same fixed angle at Cutter apron.
2. cross-head grain-cutter fixed structure according to claim 1, it is characterized in that, described Cutter apron comprises and being arranged on mouthful mould, and have the tool post on inclined plane and be used for fixing the fixed head of grain-cutter, the inclined plane of described fixed head and tool post is suitable, and by fixture grain-cutter and fixed head are fixed on the tool post, described grain-cutter is arranged between fixed head and the tool post.
3. cross-head grain-cutter fixed structure according to claim 2 is characterized in that described fixture is provided with two, is equipped with two fixing holes suitable with two fixtures on the inclined plane of described fixed head, grain-cutter and tool post.
4. according to claim 2 or 3 described cross-head grain-cutter fixed structures, it is characterized in that the angle of inclination on the inclined plane on described each tool post equates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202357843U CN201702874U (en) | 2010-06-23 | 2010-06-23 | Extruder nose particle cutter fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202357843U CN201702874U (en) | 2010-06-23 | 2010-06-23 | Extruder nose particle cutter fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201702874U true CN201702874U (en) | 2011-01-12 |
Family
ID=43440024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202357843U Expired - Fee Related CN201702874U (en) | 2010-06-23 | 2010-06-23 | Extruder nose particle cutter fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201702874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966708A (en) * | 2010-06-23 | 2011-02-09 | 昆山科信橡塑机械有限公司 | Fixed structure of grain cutter on nose of extruder |
-
2010
- 2010-06-23 CN CN2010202357843U patent/CN201702874U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966708A (en) * | 2010-06-23 | 2011-02-09 | 昆山科信橡塑机械有限公司 | Fixed structure of grain cutter on nose of extruder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101966708A (en) | Fixed structure of grain cutter on nose of extruder | |
| CN201702874U (en) | Extruder nose particle cutter fixing structure | |
| CN203622481U (en) | Plastic material cutting and collecting system | |
| CN202781267U (en) | Cutting device for plastic thin tubular products | |
| CN204519308U (en) | Novel fodder coarse fodder processing unit (plant) | |
| CN103433968A (en) | Blade hold-down mechanism for plastics granulator | |
| CN201997562U (en) | Extruding die for upper shaft sleeve | |
| CN104339416A (en) | Upper-lower die structure for punching flexible hose | |
| CN205835862U (en) | A kind of automatic gate cutting device | |
| CN204354204U (en) | A kind of flexible hose punching upper and lower mould structure | |
| CN205130028U (en) | Tubular product cutting -off die | |
| CN204801003U (en) | Extruding machine unloading work room side wall construction | |
| CN214772204U (en) | Adjustable film cutting knife | |
| CN203510677U (en) | Functional peanut-dedicated mulching film extruder head die | |
| CN203805052U (en) | Device suitable for small-size grain cutting | |
| CN203496155U (en) | Granulation equipment for plastic film | |
| CN215094883U (en) | Novel portable dolly of grain is cut under water | |
| CN203844171U (en) | Screw feeding sheet extruder | |
| CN202129881U (en) | Granulator with double screw stems | |
| CN203185532U (en) | Cold cutting granulation device for plastic steel profile base material | |
| CN203019509U (en) | Steel wire cutting machine | |
| CN203438295U (en) | Blade compressing mechanism used for plastic granulation granule cutting machine | |
| CN208035069U (en) | A kind of particles pellet device with screening function | |
| CN211334177U (en) | Recycled plastic crushing device | |
| CN208240406U (en) | A kind of coaxial cable diameter and circularity trimming device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20120623 |