CN102672996A - Grinding roller type forming machine - Google Patents
Grinding roller type forming machine Download PDFInfo
- Publication number
- CN102672996A CN102672996A CN2011100653292A CN201110065329A CN102672996A CN 102672996 A CN102672996 A CN 102672996A CN 2011100653292 A CN2011100653292 A CN 2011100653292A CN 201110065329 A CN201110065329 A CN 201110065329A CN 102672996 A CN102672996 A CN 102672996A
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- Prior art keywords
- mould
- machine
- sleeve
- die
- roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/228—Extrusion presses; Dies therefor using pressing means, e.g. rollers moving over a perforated die plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
- B30B15/026—Mounting of dies, platens or press rams
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention discloses a grinding roller type forming machine which comprises a framework, a power system, a support plate, a mould plate, a pressing wheel and a material cabin, wherein the power system, the support plate and the material cabin are installed on the framework, the power system is connected onto a transmission shaft which is connected onto a transmission piece, at least one pressing wheel is installed on the transmission piece, the mould plate is installed on the support plate through a mould plate base, a plurality of mould sleeves are installed on the mould plate, the mould plate is integrally in a circular truncated cone shape, the mould sleeve is obliquely installed on the lateral surface of the mould plate, the pressing wheel is arranged in the material cabin, and the outer circumferential surface of the pressing wheel corresponds to the opening portion of the mould sleeves. The grinding roller type forming machine adopts the mould plate in the circular truncated cone shape, and the mould plate is obliquely installed on the lateral surface of the mould plate, so that the contact area of the pressing wheel and the mould sleeve is increased, stress area is accordingly increased, the phenomenon of material throwing is avoided, and accordingly forming efficiency is improved.
Description
[technical field]
The present invention relates to biomass fuel forming equipment, relate in particular to roller formula make-up machine.
[background technology]
In China rural area, the processing of agricultural crop straw is mainly contained three kinds of modes: first kind is with the direct burning disposal of agricultural crop straw, so not only that useful resource is discarded in vain, and can cause environmental pollution.Second kind is that agricultural crop straw directly is used as kitchen range stove fuel, and this untreated fuel economy is low, and waste is serious.The third be with agricultural crop straw as animal feeding-stuff, generally do not pulverize or only do preliminary the pulverizing, livestock is edible can not catapepsis.
Based on above factor, in order to utilize agricultural crop straw more fully, people have invented biomass fuel compaction type make-up machine in recent years, can stalk granulation after pulverizing, pushing as fuel or feed, have been improved the utilization ratio of stalk greatly.
Present biomass fuel compaction type make-up machine all is to adopt the flat-die structure, and the mould of level is set below feed bin, and die sleeve is installed on the mould.The characteristics of flat-die are on a horizontal plane, and pinch roller is round, so their contact position is a point, contact area is little, and lifting surface area is also little, is prone to the material casting phenomenon, causes shaping efficiency low.And die sleeve is distributed in the medium position of circular mould, and material can accumulate in the bottom margin of feed bin usually under the acting in conjunction of gravity and centrifugal force, so also is not easy to material and flows in the die sleeve, and shaping efficiency is descended.
[summary of the invention]
The object of the invention solves the problems of the prior art exactly, proposes a kind of roller formula make-up machine, can avoid the appearance of material casting phenomenon, improves shaping efficiency.
For realizing above-mentioned purpose, the present invention proposes a kind of roller formula make-up machine, comprise framework, dynamical system, gripper shoe, mould, pinch roller and feed bin; Dynamical system, gripper shoe and feed bin are installed on the said framework, and dynamical system is connected to power transmission shaft, and power transmission shaft is connected on the driving member; At least one pinch roller is installed on the driving member, and mould adopts the mould seat to be installed on the gripper shoe, and some die sleeves are installed on the mould; The whole one-tenth of said mould truncated cone-shaped; Die sleeve is mounted obliquely within on the side of mould, and pinch roller is located in the feed bin, and the outer peripheral face of pinch roller is corresponding with the oral area of die sleeve.
As preferably, said die sleeve is located at the bottom margin place of feed bin.
As preferably, the axis of said pinch roller and the axis of die sleeve are perpendicular.
As preferably, the side of the mould of said truncated cone-shaped is inclined relative to horizontal 30 °～60 °.
As preferably, the side of the mould of said truncated cone-shaped is inclined relative to horizontal 45 °.
As preferably, said die sleeve comprises lower die-sleeve and is installed in the Upper Die-sleeve on the lower die-sleeve that said Upper Die-sleeve is the oral area of whole die sleeve.
As preferably, said dynamical system comprises slowspeed machine and band transmission, and the output of said slowspeed machine is through the band power transmission shaft that is in transmission connection.
As preferably, the quantity of said pinch roller is 2.
Beneficial effect of the present invention: the present invention adopts the mould of truncated cone-shaped, and die sleeve is mounted obliquely within on the side of mould, increases the pinch roller effective diameter; The contact area of pinch roller and die sleeve is increased; Thereby the increase lifting surface area is avoided the appearance of material casting phenomenon, thereby has improved shaping efficiency; And the present invention has simplified product structure.
Characteristic of the present invention and advantage will combine accompanying drawing to be elaborated through embodiment.
[description of drawings]
Fig. 1 is the main part structural representation of roller formula make-up machine of the present invention;
Fig. 2 is the power section structural representation of roller formula make-up machine of the present invention;
Fig. 3 is the structural representation of die sleeve in the roller formula make-up machine of the present invention.
[specific embodiment]
As shown in Figure 1, roller formula make-up machine comprises framework 9, dynamical system, gripper shoe 7, mould 5, pinch roller 2 and feed bin 1; Dynamical system, gripper shoe 7 and feed bin 1 are installed on the said framework 9, and dynamical system is connected to power transmission shaft 8, and power transmission shaft 8 is connected on the driving member 3; At least one pinch roller 2 is installed on the driving member 3, and mould 5 adopts mould seat 6 to be installed on the gripper shoe 7, and some die sleeves 4 are installed on the mould 5; Said mould 5 whole one-tenth truncated cone-shaped; Die sleeve 4 is mounted obliquely within on the side of mould 5, and pinch roller 2 is located in the feed bin 1, and the outer peripheral face of pinch roller 2 is corresponding with the oral area of die sleeve 4.
As shown in Figure 1, said die sleeve 4 is located at the bottom margin place of feed bin 1, and the axis of the axis of said pinch roller 2 and die sleeve 4 is perpendicular.Can make pinch roller 2 diameters of equivalence become big like this, increase pinch roller 2 material is pressed into the power of die sleeve 4, avoid the material casting phenomenon.Material can accumulate in the bottom margin of feed bin 1 usually, and the inlet (oral area) of the die sleeve 4 of taper roller formula make-up machine just in time is distributed in this position under the acting in conjunction of gravity and centrifugal force, therefore, be best to the inflow of material.The side of the mould 5 of truncated cone-shaped with respect to the horizontal plane generally tilts 30 °～60 °, and best angle is for being inclined relative to horizontal 45 °.The quantity of pinch roller 2 is generally 2, and the quantity of die sleeve 4 is generally 8-30, is evenly distributed on the side of truncated cone-shaped.This structure is the simplest, and work is best.
As shown in Figure 2, said dynamical system comprises slowspeed machine 11 and band transmission 10, and the output of said slowspeed machine 11 is connected to power transmission shaft 8 through band transmission 10.Owing to do not have reductor or gear drive etc. in the whole drive system, significantly improved the reliability of machine.When impurity such as stone or screw being arranged in the material and transship, belt can be protected other parts of motor and machine through skidding.In addition, the noise of machine also significantly descends.
As shown in Figure 3, said die sleeve 4 comprises lower die-sleeve 41 and is installed in the Upper Die-sleeve 42 on the lower die-sleeve 41 that said Upper Die-sleeve 42 is the oral area of whole die sleeve 4.Because the porch (oral area) of die sleeve 4 is easy to wear and tear when moulding; Then wear and tear seldom in the middle part and the exit of die sleeve 4, if die sleeve 4 adopts overall structure, though structure can be simple; But after die sleeve 4 wearing and tearing, need whole die sleeve 4 is changed, cost is higher.And after adopting the two-part structure, after die sleeve 4 wearing and tearing, only need the intake section of die sleeve 4 is changed, can effectively reduce the use cost of machine.In addition, die sleeve 4 is designed to the two-part structure after because the intake section size of die sleeve 4 is less, can adopts material preferably, and make it to obtain higher hardness through means such as heat treatments, improve its wearability.When needs change die sleeve 4 length, only need the simple relatively exit portion length change of shape is got final product.
As shown in Figure 1; Adopt gripper shoe 7 structures; Make mould seat 6 and on the downward directed force F of installed part 1 and power transmission shaft 8 and on all transmission through part of the directed force F 2 that makes progress of installed part; Act on the same gripper shoe 7, make them become a pair of internal force that acts on the same part, greatly improved the stressing conditions of machine.In entire machine, all screws all need not bear forming force, improve the stability of device and the performance of entire product.
The foregoing description is to explanation of the present invention, is not to qualification of the present invention, any scheme after the simple transformation of the present invention is all belonged to protection scope of the present invention.
Claims (8)
1. roller formula make-up machine is characterized in that: comprise framework, dynamical system, gripper shoe, mould, pinch roller and feed bin, dynamical system, gripper shoe and feed bin are installed on the said framework; Dynamical system is connected to power transmission shaft, and power transmission shaft is connected on the driving member, and at least one pinch roller is installed on the driving member; Mould adopts the mould seat to be installed on the gripper shoe; Some die sleeves are installed on the mould, the whole one-tenth of said mould truncated cone-shaped, die sleeve is mounted obliquely within on the side of mould; Pinch roller is located in the feed bin, and the outer peripheral face of pinch roller is corresponding with the oral area of die sleeve.
2. roller formula make-up machine as claimed in claim 1 is characterized in that: said die sleeve is located at the bottom margin place of feed bin.
3. roller formula make-up machine as claimed in claim 1 is characterized in that: the axis of said pinch roller and the axis of die sleeve are perpendicular.
4. roller formula make-up machine as claimed in claim 1 is characterized in that: the side of the mould of said truncated cone-shaped is inclined relative to horizontal 30 °～60 °.
5. roller formula make-up machine as claimed in claim 4 is characterized in that: the side of the mould of said truncated cone-shaped is inclined relative to horizontal 45 °.
6. roller formula make-up machine as claimed in claim 1 is characterized in that: said die sleeve comprises lower die-sleeve and is installed in the Upper Die-sleeve on the lower die-sleeve that said Upper Die-sleeve is the oral area of whole die sleeve.
7. roller formula make-up machine as claimed in claim 1 is characterized in that: said dynamical system comprises slowspeed machine and band transmission, and the output of said slowspeed machine is through the band power transmission shaft that is in transmission connection.
8. like each described roller formula make-up machine in the claim 1 to 7, it is characterized in that: the quantity of said pinch roller is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100653292A CN102672996A (en) | 2011-03-17 | 2011-03-17 | Grinding roller type forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100653292A CN102672996A (en) | 2011-03-17 | 2011-03-17 | Grinding roller type forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102672996A true CN102672996A (en) | 2012-09-19 |
Family
ID=46805861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100653292A Pending CN102672996A (en) | 2011-03-17 | 2011-03-17 | Grinding roller type forming machine |
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| Country | Link |
|---|---|
| CN (1) | CN102672996A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3892515A (en) * | 1973-04-26 | 1975-07-01 | Papenmeier Kg Maschf Guenther | Granulating apparatus |
| JPS59145030A (en) * | 1983-02-07 | 1984-08-20 | Ishida Tekkosho:Kk | Apparatus for pulverizing waste material into solid particles |
| CN2691699Y (en) * | 2004-04-02 | 2005-04-13 | 赵建武 | Grinding shearing type crusher |
| CN201158161Y (en) * | 2007-12-07 | 2008-12-03 | 北京有色金属研究总院 | Combined mould for thick film static liquid extrusion press |
| CN201362000Y (en) * | 2009-01-21 | 2009-12-16 | 彭世润 | Replaceable bio-fuel extrusion die sleeve body and die plate |
| CN201371591Y (en) * | 2009-03-27 | 2009-12-30 | 浙江圣普新能源科技有限公司 | Straw granulator |
| CN202062686U (en) * | 2011-03-17 | 2011-12-07 | 浙江圣普新能源科技有限公司 | Grinding roller type forming machine |
-
2011
- 2011-03-17 CN CN2011100653292A patent/CN102672996A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3892515A (en) * | 1973-04-26 | 1975-07-01 | Papenmeier Kg Maschf Guenther | Granulating apparatus |
| JPS59145030A (en) * | 1983-02-07 | 1984-08-20 | Ishida Tekkosho:Kk | Apparatus for pulverizing waste material into solid particles |
| CN2691699Y (en) * | 2004-04-02 | 2005-04-13 | 赵建武 | Grinding shearing type crusher |
| CN201158161Y (en) * | 2007-12-07 | 2008-12-03 | 北京有色金属研究总院 | Combined mould for thick film static liquid extrusion press |
| CN201362000Y (en) * | 2009-01-21 | 2009-12-16 | 彭世润 | Replaceable bio-fuel extrusion die sleeve body and die plate |
| CN201371591Y (en) * | 2009-03-27 | 2009-12-30 | 浙江圣普新能源科技有限公司 | Straw granulator |
| CN202062686U (en) * | 2011-03-17 | 2011-12-07 | 浙江圣普新能源科技有限公司 | Grinding roller type forming machine |
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Application publication date: 20120919 |