CN110450381A - A kind of pressing mechanism of pelleter - Google Patents
A kind of pressing mechanism of pelleter Download PDFInfo
- Publication number
- CN110450381A CN110450381A CN201910835413.4A CN201910835413A CN110450381A CN 110450381 A CN110450381 A CN 110450381A CN 201910835413 A CN201910835413 A CN 201910835413A CN 110450381 A CN110450381 A CN 110450381A
- Authority
- CN
- China
- Prior art keywords
- storing box
- material storing
- sealing
- strip
- paper used
- 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.)
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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
-
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention provides a kind of pressing mechanism of pelleter, including material storing box, supporting block, strip of paper used for sealing; capping, boost port, feeding inlet, discharge port; extrusion mouth and support frame, in which: supporting block is welded on the surface of material storing box, and strip of paper used for sealing is embedded in the top of material storing box, which is embedded in the top of strip of paper used for sealing；The boost port is by being threadably mounted at the surface of capping, and feeding inlet is welded on the lower end of material storing box by being threadably mounted at the surface of capping, the discharge port；The extrusion mouth is by being threadably mounted at the lower section of discharge port, and material storing box is placed on the inside of support frame by supporting block；The strip of paper used for sealing includes rigid rubber pad, package circle and soft rubber pad, and wraps up the upper and lower surface that circle is bonded in rigid rubber pad.The setting of material storing box of the present invention, strip of paper used for sealing, boost port, feeding inlet and extrusion mouth, has been given up and has been squeezed using threaded rod, and extruding efficiency is fast, and inner space is big, and single is more at plastic grain quantity is produced, and is convenient for marketing and application.
Description
Technical field
The present invention is plastic products processing equipment field more particularly to a kind of pressing mechanism of pelleter.
Background technique
Extruder belongs to one of type of plastics machinery, originates from for 18th century.Extruder according to head stream direction and
Head can be divided into right-angle handpiece and bevelling machine head etc. by the angle of pitch line.Screw extruder is rotated by screw rod
The pressure and shearing force of generation can allow material sufficiently to carry out plasticizing and uniformly mixing, be formed by mouth mold.Plastics squeeze
Machine can be using basic classification as double screw extruder out, single screw extrusion machine and rare multi-screw extruder and without screw rod
Extruder.
A kind of 108621399 A of national patent CN entitled extruder is fixedly connected with driving tooth in driving screw rod
It takes turns, is engaged with driven gear on driving gear, driving gear and driven gear are angular wheel, are fixedly connected on driven gear
There is shaft, the axis side of shaft is fixedly connected with drive connecting rod, and follower link is hinged in drive connecting rod, is hinged in follower link
Heater, heater are slidably connected on the shell；Loading hopper is communicated on shell, loading hopper is equipped with discharge port, charging
The sealing plate for sealing against discharge port is slidably connected in funnel, the upper section of elastic telescopicing rod is fixedly connected under sealing plate
Portion, the lower section of elastic telescopicing rod are fixedly connected with baffle, and baffle is located at the underface of follower link；Being drivingly connected on heater has
For stirring the stirring blade of material particles in loading hopper.But existing plastic grain pressing mechanism still remains majority
It is all to be squeezed using threaded rod, extruding efficiency is slow, and inner space is small, the single problem few at production plastic grain quantity.
Therefore, the pressing mechanism for inventing a kind of pelleter is very necessary.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of pressing mechanisms of pelleter, to solve existing plastics
Pellet press structure, which still remains majority, to be squeezed using threaded rod, and extruding efficiency is slow, and inner space is small, single at
Produce the few problem of plastic grain quantity.A kind of pressing mechanism of pelleter, including material storing box, supporting block, strip of paper used for sealing cover, pressurization
Mouth, feeding inlet, discharge port, extrusion mouth and support frame, in which: supporting block is welded on the surface of material storing box, and strip of paper used for sealing is embedded in storage
The top of hopper, the capping are embedded in the top of strip of paper used for sealing；The boost port is by being threadably mounted at the surface of capping, and feeding inlet
By being threadably mounted at the surface of capping, which is welded on the lower end of material storing box；The extrusion mouth is by being threadably mounted at
The lower section of discharge port, and material storing box is placed on the inside of support frame by supporting block；The strip of paper used for sealing includes rigid rubber pad, package
Circle and soft rubber pad, and the upper and lower surface that circle is bonded in rigid rubber pad is wrapped up, which is bonded in rigid rubber
The upper and lower surface of pad；The extrusion mouth includes extruder head, internal fixed block, outside retainer plate and guide collar, and internal fixed block
It is welded on the inside of extruder head, which is welded on the outside of extruder head；The guide collar is arranged in internal fixed block
Top.
The material storing box uses funnelform sheet metal case, and seam all inside material storing box is done circular arc and excessively located
Reason, the more downward the space of the material storing box the narrower, is beneficial to prevent seam crossing and gets stuck, and it is difficult to improve subsequent cleaning work；
Being conducive to internal raw material can move down under gravity, be collected from trend discharge port.
The strip of paper used for sealing uses the annular rubber products that are used in conjunction with each other of soft or hard material, and strip of paper used for sealing by material storing box or
Capping is attached, and material storing box or capping are fixed by bolt for the outside of the strip of paper used for sealing, is beneficial to guarantee equipment
Internal airtightness, preventing from releasing because of gas-pressurized causes squeezing effect poor, and production efficiency is low.
The boost port or feeding inlet use the copper check valve of different size, and boost port is circumscribed with a gas pressurized
Machine, the external feedstock transportation equipment of the feeding inlet are beneficial to prevent internal pressure reversal output, and being conducive to can be with by gas-pressurized
It is completely stored in the inside of the equipment, provides power for the extrusion of plastic grain.
The extrusion mouth uses copper metal block, and extrusion mouth is fixed on discharging by internal fixed block or outside retainer plate
The inside of mouth is conducive to the extrusion mouth of the shape replacement different size of plastic grain as needed, can quickly be torn open
It unloads and replaces.
Compared with prior art, the invention has the following beneficial effects:
1. the setting of material storing box of the present invention is beneficial to prevent seam crossing and gets stuck, it is difficult to improve subsequent cleaning work；
Being conducive to internal raw material can move down under gravity, be collected from trend discharge port.
2. the setting of strip of paper used for sealing of the present invention is beneficial to guarantee the airtightness inside equipment, prevents from letting out because of gas-pressurized
Cause squeezing effect poor out, production efficiency is low.
3. the setting of extrusion mouth of the present invention is conducive to the extruding of the shape replacement different size of plastic grain as needed
Mouthful, quickly it can be dismantled and be replaced.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the structural schematic diagram of strip of paper used for sealing of the present invention.
Fig. 3 is the structural schematic diagram of extrusion mouth of the present invention.
In figure:
1- material storing box, 2- supporting block, 3- strip of paper used for sealing, 31- hardness rubber pad, 32- package circle, 33- soft rubber pad, 4- envelope
It covers, 5- boost port, 6- feeding inlet, 7- discharge port, 8- extrusion mouth, 81- extruder head, fixed block inside 82-, retainer plate on the outside of 83-,
84- guide collar, 9- support frame.
Specific embodiment
The present invention is described further below in conjunction with attached drawing:
Embodiment:
As shown in attached drawing 1 to attached drawing 3
The present invention provides a kind of pressing mechanism of pelleter, including material storing box 1, supporting block 2, strip of paper used for sealing 3, capping 4, boost port
5, feeding inlet 6, discharge port 7, extrusion mouth 8 and support frame 9, in which: supporting block 2 is welded on the surface of material storing box 1, and strip of paper used for sealing 3 is inlayed
Embedded in the top of material storing box 1, which is embedded in the top of strip of paper used for sealing 3；The boost port 5 passes through the table for being threadably mounted at capping 4
Face, and feeding inlet 6 passes through the surface for being threadably mounted at capping 4, which is welded on the lower end of material storing box 1；The extrusion mouth
8 by being threadably mounted at the lower section of discharge port 7, and material storing box 1 is placed on the inside of support frame 9 by supporting block 2；The strip of paper used for sealing
3 include rigid rubber pad 31, package circle 32 and soft rubber pad 33, and wraps up the upper following table that circle 32 is bonded in rigid rubber pad 31
Face, the soft rubber pad 33 are bonded in the upper and lower surface of rigid rubber pad 31；The extrusion mouth 8 includes extruder head 81, and inside is solid
Determine block 82, outside retainer plate 83 and guide collar 84, and internal fixed block 82 is welded on the inside of extruder head 81, the outside retainer plate
83 are welded on the outside of extruder head 81；The top of internal fixed block 82 is arranged in the guide collar 84.
The material storing box 1 uses funnelform sheet metal case, and seam all inside material storing box 1 is done circular arc and excessively located
Reason, the more downward the space of the material storing box 1 the narrower, is beneficial to prevent seam crossing and gets stuck, and it is difficult to improve subsequent cleaning work；
Being conducive to internal raw material can move down under gravity, be collected from trend discharge port 7.
The annular rubber products that the strip of paper used for sealing 3 is used in conjunction with each other using soft or hard material, and strip of paper used for sealing 3 is by material storing box
1 or capping 4 be attached, material storing box 1 or capping 4 are fixed by bolt for the outside of the strip of paper used for sealing 3, are beneficial to protect
The airtightness inside equipment is demonstrate,proved, preventing from releasing because of gas-pressurized causes squeezing effect poor, and production efficiency is low.
The boost port 5 or feeding inlet 6 use the copper check valve of different size, and boost port 5 is circumscribed with a gas
Pressuring machine, the external feedstock transportation equipment of feeding inlet 6 are beneficial to prevent internal pressure reversal output, are conducive to the gas that will pressurize
Body can completely be stored in the inside of the equipment, provide power for the extrusion of plastic grain.
The extrusion mouth 8 uses copper metal block, and extrusion mouth 8 is fixed by internal fixed block 82 or outside retainer plate 83
In the inside of discharge port 7, is conducive to the extrusion mouth 8 of the shape replacement different size of plastic grain as needed, can carry out
Quickly disassembly and replacement.
Working principle
In the present invention, boost port 5 is circumscribed with a pneumatic press, the external feedstock transportation equipment of feeding inlet 6, boost port 5
It is internally filled with gas-pressurized, the inside adding raw materials of feeding inlet 6, the setting of material storing box 1 is beneficial to prevent seam crossing card
It is difficult to improve subsequent cleaning work for material；Being conducive to internal raw material can move down under gravity, discharge from trend
Mouth 7 is collected, the setting of strip of paper used for sealing 3, is beneficial to guarantee the airtightness inside equipment, is prevented from leading because gas-pressurized releases
Cause squeezing effect poor, production efficiency is low, the setting of boost port 5 or feeding inlet 6, and it is defeated to be beneficial to prevent internal pressure reversal
Out, be conducive to the inside that gas-pressurized can be completely stored in the equipment, provide power for the extrusion of plastic grain, squeeze
The setting of mouth 8 is conducive to the extrusion mouth 8 of the shape replacement different size of plastic grain as needed, can carry out quickly
Disassembly and replacement.
Using technical solution of the present invention or those skilled in the art under the inspiration of technical solution of the present invention, if
Similar technical solution is counted out, and reaches above-mentioned technical effect, is to fall into protection scope of the present invention.
Claims (5)
1. a kind of pressing mechanism of pelleter, it is characterised in that: including material storing box (1), supporting block (2), strip of paper used for sealing (3), capping
(4), boost port (5), feeding inlet (6), discharge port (7), extrusion mouth (8) and support frame (9), in which: supporting block (2) is welded on storage
The surface of hopper (1), and strip of paper used for sealing (3) is embedded in the top of material storing box (1), which is embedded in the top of strip of paper used for sealing (3)；Institute
It states boost port (5) and passes through the surface for being threadably mounted at capping (4), and feeding inlet (6) passes through the table for being threadably mounted at capping (4)
Face, the discharge port (7) are welded on the lower end of material storing box (1)；The extrusion mouth (8) is by being threadably mounted under discharge port (7)
Side, and material storing box (1) is placed on the inside of support frame (9) by supporting block (2)；The strip of paper used for sealing (3) includes rigid rubber pad
(31), package circle (32) and soft rubber pad (33), and the upper and lower surface that circle (32) is bonded in rigid rubber pad (31) is wrapped up, it should
Soft rubber pad (33) is bonded in the upper and lower surface of rigid rubber pad (31)；The extrusion mouth (8) includes extruder head (81), internal
Fixed block (82), outside retainer plate (83) and guide collar (84), and internal fixed block (82) is welded on the inside of extruder head (81),
The outside retainer plate (83) is welded on the outside of extruder head (81)；Top of guide collar (84) setting in internal fixed block (82)
End.
2. a kind of pressing mechanism of pelleter as described in claim 1, it is characterised in that: the material storing box (1) uses funnel
The sheet metal case of shape, and the internal all seams of material storing box (1) do circular arc excess processes, the space of the material storing box (1) more to
Under it is narrower.
3. a kind of pressing mechanism of pelleter as described in claim 1, it is characterised in that: the strip of paper used for sealing (3) using soft or
The annular rubber products that hard material is used in conjunction with each other, and material storing box (1) or capping (4) are attached by strip of paper used for sealing (3), the envelope
Material storing box (1) or capping (4) are fixed by bolt for the outside of item (3).
4. a kind of pressing mechanism of pelleter as described in claim 1, it is characterised in that: the boost port (5) or feeding inlet
(6) the copper check valve of different size is used, and boost port (5) is circumscribed with a pneumatic press, feeding inlet (6) the external original
Expect conveying equipment.
5. a kind of pressing mechanism of pelleter as described in claim 1, it is characterised in that: the extrusion mouth (8) uses copper
Metal block, and extrusion mouth (8) is fixed on the inside of discharge port (7) by internal fixed block (82) or outside retainer plate (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910835413.4A CN110450381A (en) | 2019-09-05 | 2019-09-05 | A kind of pressing mechanism of pelleter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910835413.4A CN110450381A (en) | 2019-09-05 | 2019-09-05 | A kind of pressing mechanism of pelleter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110450381A true CN110450381A (en) | 2019-11-15 |
Family
ID=68490784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910835413.4A Withdrawn CN110450381A (en) | 2019-09-05 | 2019-09-05 | A kind of pressing mechanism of pelleter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110450381A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421737A (en) * | 2019-09-12 | 2019-11-08 | 王淼江 | A kind of novel extrusion mechanism of pelleter |
| CN110900876A (en) * | 2019-11-24 | 2020-03-24 | 六安丰恺尼机电科技有限公司 | High-efficiency pressurizing and granulating device of plastic granulator |
-
2019
- 2019-09-05 CN CN201910835413.4A patent/CN110450381A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421737A (en) * | 2019-09-12 | 2019-11-08 | 王淼江 | A kind of novel extrusion mechanism of pelleter |
| CN110900876A (en) * | 2019-11-24 | 2020-03-24 | 六安丰恺尼机电科技有限公司 | High-efficiency pressurizing and granulating device of plastic granulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191115 |