CN105710993A - Pelletizing mould for particles with adjustable particle length - Google Patents
Pelletizing mould for particles with adjustable particle length Download PDFInfo
- Publication number
- CN105710993A CN105710993A CN201610090540.2A CN201610090540A CN105710993A CN 105710993 A CN105710993 A CN 105710993A CN 201610090540 A CN201610090540 A CN 201610090540A CN 105710993 A CN105710993 A CN 105710993A
- Authority
- CN
- China
- Prior art keywords
- die
- particle length
- mould
- removable cover
- particles
- 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
- 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
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- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
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- 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
- B29C48/30—Extrusion nozzles or dies
-
- 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
- B29C48/30—Extrusion nozzles or dies
- B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a pelletizing mould for particles with adjustable particle length. The pelletizing mould comprises a mould basal body and a movable cover plate, wherein the movable cover plate is arranged at the front end of the mould basal body; a plurality of extrusion holes are formed in the end surface of the movable cover plate; a slide rail is arranged on the mould basal body; a fixed seat is arranged on the slide rail; a speed reducer is arranged on the fixed seat; the output end of the speed reducer is provided with a blade fixing plate; and a retractor device which is connected to the back surface of the fixed seat is arranged on the mould basal body. In this way, the pelletizing mould for particles with adjustable particle length can be used for obtaining plastic particles of different diameters by replacing the movable cover plate with extrusion holes of different diameters; and by changing the rotation speed of the movable cover plate and the displacement of the blade fixing plate, the length of the plastic particles can be changed, so that the adjustment convenience is good, and the working efficiency is improved.
Description
Technical field
The present invention relates to plastic mould field, particularly relate to a kind of adjustable granulation die of particle length.
Background technology
The raw material of part plastic cement products is formula plastic particles, and formula plastic particles is that after being mixed with various formula materials, hot melt pelletizing produces the particle obtained, and owing to being mixed with formula materials, improves the uniformity of material, is conducive to the production of plastic cement products.
Formula plastic particles needs granulation die extrusion plastic bar in the process of pelletizing, and the opening diameter on granulation die is unified, if changing the diameter of particle, need the granulation die of integral replacing different size, cost is high, changes length consuming time, affects the replacing of mould, and the adjustment of particle length is difficult, inefficiency.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of adjustable granulation die of particle length, promotes the conversion convenience of particle diameter and length.
For solving above-mentioned technical problem, the technical scheme that the present invention adopts is: provide a kind of adjustable granulation die of particle length, including: die matrix and removable cover, described removable cover is arranged on the front end of die matrix, the end face of described removable cover is provided with several extrusion cavities, described die matrix is provided with a slide rail, described slide rail is provided with a fixing seat, described fixing seat is provided with a decelerator, the outfan of described decelerator is provided with an insert retention disk, described die matrix is provided with the retractor device being connected with the fixing seat back side.
In a preferred embodiment of the present invention, the cylindrical of described removable cover is provided with several bolt being connected with die matrix respectively.
In a preferred embodiment of the present invention, in described die matrix, it is provided with feed cavity.
In a preferred embodiment of the present invention, described insert retention disk is provided with several blade being positioned at removable cover front.
In a preferred embodiment of the present invention, described fixing seat is provided with a motor being connected with decelerator.
In a preferred embodiment of the present invention, described retractor device is cylinder or hydraulic cylinder.
The invention has the beneficial effects as follows: the adjustable granulation die of a kind of particle length that the present invention points out, by changing the removable cover of different-diameter extrusion cavities, the plastic pellet of different-diameter can be obtained, the displacement of rotating speed and insert retention disk by changing removable cover, the length of plastic pellet can be changed, adjustment convenience is good, improves work efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in the embodiment of the present invention, below the accompanying drawing used required during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of particle length of the present invention adjustable granulation die one preferred embodiment.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, all other embodiments that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Referring to Fig. 1, the embodiment of the present invention includes:
A kind of adjustable granulation die of particle length, including: die matrix 1 and removable cover 2, described removable cover 2 is arranged on the front end of die matrix 1, being provided with several extrusion cavities 21 on the end face of described removable cover 2, the diameter of extrusion cavities 21 determines the diameter of particle, by changing different removable covers 2, utilize the extrusion cavities 21 of different-diameter, change the diameter of particle, easy to adjust, reduce the cost of mould.
Described die matrix 1 is provided with a slide rail 12, described slide rail 12 is provided with a fixing seat 7, described fixing seat 7 is provided with a decelerator 6, the outfan of described decelerator 6 is provided with an insert retention disk 51, and described die matrix 1 is provided with the retractor device 3 being connected with fixing seat 7 back side.Stretching of retractor device 3, change the displacement of fixing seat 7 and insert retention disk 51, described insert retention disk 51 is provided with several blade 5 being positioned at removable cover 2 front, finally change the distance of blade 5 and removable cover 2 front end face, be conducive to regulating length and the cool time of the plastic strip of extrusion.
Being provided with several bolt 22 being connected with die matrix 1 respectively, die matrix 1 and removable cover 2 on the cylindrical of described removable cover 2 to be fixed by bolt 22, dismounting and the convenience installed are good.
Being provided with feed cavity 11 in described die matrix 1, in feed cavity 11, the plastics supply extrusion cavities 21 of hot melt, carries out the extrusion of plastic strip, is finally cut into particle by blade 5, and the rotating speed of blade 5 also can affect the length of particle.
Being provided with a motor 4 being connected with decelerator 6 on described fixing seat 7, the rotating speed of motor 4 determines the rotating speed of blade 5, easy to adjust.
Described retractor device 3 is the flexible of cylinder or hydraulic cylinder, cylinder or hydraulic cylinder, has driven the movement of fixing seat 7, controls flexibly.
In sum, the adjustable granulation die of a kind of particle length that the present invention points out, thus it is possible to vary the diameter of particle and length, regulates facility, improves the efficiency of production, reduce the cost of die change.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, all in like manner include in the scope of patent protection of the present invention.
Claims (6)
1. the adjustable granulation die of particle length, including: die matrix and removable cover, described removable cover is arranged on the front end of die matrix, it is characterized in that, the end face of described removable cover is provided with several extrusion cavities, described die matrix is provided with a slide rail, described slide rail is provided with a fixing seat, described fixing seat is provided with a decelerator, the outfan of described decelerator is provided with an insert retention disk, and described die matrix is provided with the retractor device being connected with the fixing seat back side.
2. the adjustable granulation die of particle length according to claim 1, it is characterised in that be provided with several bolt being connected with die matrix respectively on the cylindrical of described removable cover.
3. the adjustable granulation die of particle length according to claim 1, it is characterised in that be provided with feed cavity in described die matrix.
4. the adjustable granulation die of particle length according to claim 1, it is characterised in that be provided with several blade being positioned at removable cover front in described insert retention disk.
5. the adjustable granulation die of particle length according to claim 1, it is characterised in that be provided with a motor being connected with decelerator on described fixing seat.
6. the adjustable granulation die of particle length according to claim 1, it is characterised in that described retractor device is cylinder or hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610090540.2A CN105710993A (en) | 2016-02-18 | 2016-02-18 | Pelletizing mould for particles with adjustable particle length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610090540.2A CN105710993A (en) | 2016-02-18 | 2016-02-18 | Pelletizing mould for particles with adjustable particle length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105710993A true CN105710993A (en) | 2016-06-29 |
Family
ID=56155830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610090540.2A Pending CN105710993A (en) | 2016-02-18 | 2016-02-18 | Pelletizing mould for particles with adjustable particle length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105710993A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422977A (en) * | 2016-10-26 | 2017-02-22 | 海盐县吉能生物质燃料有限公司 | Double-effect biomass fuel forming granulator |
| CN111702851A (en) * | 2020-06-28 | 2020-09-25 | 江西宝弘纳米科技有限公司 | Cutting device with controllable granulation size |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201500528U (en) * | 2009-05-31 | 2010-06-09 | 上海亦晨信息科技发展有限公司 | Granulating device with adjustable rotating speed |
| CN102477185A (en) * | 2010-11-29 | 2012-05-30 | 合肥杰事杰新材料股份有限公司 | Continuous fiber reinforced polypropylene material and preparation method thereof |
| CN102873784A (en) * | 2012-08-22 | 2013-01-16 | 溧阳市苏菱机电有限公司 | Plastic granulating device |
| CN202727153U (en) * | 2012-07-25 | 2013-02-13 | 南京永腾化工装备有限公司 | Air-cooled pelleting device |
| CN103009496A (en) * | 2012-12-28 | 2013-04-03 | 常州大学 | Novel modular surface dicing device |
| CN203650739U (en) * | 2013-12-30 | 2014-06-18 | 福建祥龙塑胶有限公司 | Pelletizer head |
| CN104149220A (en) * | 2014-07-04 | 2014-11-19 | 南京永腾化工装备有限公司 | Degradable starch foaming machine |
| CN104816401A (en) * | 2015-05-21 | 2015-08-05 | 大连大学 | Granulating device and method for paraffin |
-
2016
- 2016-02-18 CN CN201610090540.2A patent/CN105710993A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201500528U (en) * | 2009-05-31 | 2010-06-09 | 上海亦晨信息科技发展有限公司 | Granulating device with adjustable rotating speed |
| CN102477185A (en) * | 2010-11-29 | 2012-05-30 | 合肥杰事杰新材料股份有限公司 | Continuous fiber reinforced polypropylene material and preparation method thereof |
| CN202727153U (en) * | 2012-07-25 | 2013-02-13 | 南京永腾化工装备有限公司 | Air-cooled pelleting device |
| CN102873784A (en) * | 2012-08-22 | 2013-01-16 | 溧阳市苏菱机电有限公司 | Plastic granulating device |
| CN103009496A (en) * | 2012-12-28 | 2013-04-03 | 常州大学 | Novel modular surface dicing device |
| CN203650739U (en) * | 2013-12-30 | 2014-06-18 | 福建祥龙塑胶有限公司 | Pelletizer head |
| CN104149220A (en) * | 2014-07-04 | 2014-11-19 | 南京永腾化工装备有限公司 | Degradable starch foaming machine |
| CN104816401A (en) * | 2015-05-21 | 2015-08-05 | 大连大学 | Granulating device and method for paraffin |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422977A (en) * | 2016-10-26 | 2017-02-22 | 海盐县吉能生物质燃料有限公司 | Double-effect biomass fuel forming granulator |
| CN111702851A (en) * | 2020-06-28 | 2020-09-25 | 江西宝弘纳米科技有限公司 | Cutting device with controllable granulation size |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160629 |
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| RJ01 | Rejection of invention patent application after publication |