CN201399914Y - Sundry unhampered straight-through circular mould forming machine - Google Patents
Sundry unhampered straight-through circular mould forming machine Download PDFInfo
- Publication number
- CN201399914Y CN201399914Y CN2009200637442U CN200920063744U CN201399914Y CN 201399914 Y CN201399914 Y CN 201399914Y CN 2009200637442 U CN2009200637442 U CN 2009200637442U CN 200920063744 U CN200920063744 U CN 200920063744U CN 201399914 Y CN201399914 Y CN 201399914Y
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- Prior art keywords
- ring
- roller
- foreign material
- forming machine
- worm
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- Expired - Fee Related
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- 239000000463 material Substances 0.000 claims abstract description 82
- 239000004744 fabric Substances 0.000 claims abstract description 20
- 238000003825 pressing Methods 0.000 claims description 20
- 230000005484 gravity Effects 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 12
- 230000009467 reduction Effects 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 abstract description 10
- 230000006378 damage Effects 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000000465 moulding Methods 0.000 description 16
- 230000008859 change Effects 0.000 description 5
- 238000007599 discharging Methods 0.000 description 5
- 239000008187 granular material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- -1 metallurgy Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- B30B11/20—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
- B30B11/201—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material
- B30B11/207—Feed means
-
- 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
- B30B11/20—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
- B30B11/201—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The utility model discloses a sundry unhampered straight-through circular mould forming machine. The forming machine comprises a circular mould, a roller, a feed hopper, a pressure plate, a baseplate,and a main shaft, wherein, the roller is arranged near the inner ring of the circular mould and can rotate around the own shaft; and all the circular mould, the roller, a fabric device and a pressureplate rotate along with a main shaft. The forming machine is characterized in that a straight-through gap for sundry is formed at the periphery of the baseplate. The utility model enables sundry which cannot be extruded through the forming hole and material with unsuited extrusion performance to be discharged through the gap of the unhampered straight-through baseplate, thereby avoiding machine blocking and damage to mechanical equipment.
Description
Technical field:
The utility model relates to a kind of ring mold forming machine, the without hindrance through type ring of particularly a kind of foreign material mold forming machine.
Ring mold forming machine, the extrusion modling of the material that be used to have certain plastic deformation ability, water capacity is moderate, certain viscosity is arranged, make material at roller and ring under the squeezing action between the mould by the moulding hole extrusion molding on the ring mould, during the powder moulding that can be used for technical process such as coal, metallurgy, chemical industry, building materials, feed is produced.
Background technology:
Existing ring mold forming machine, the one, with the Jiangsu MuYang Group, Ltd. ring die worker of representative axial line horizontal ring mold forming machine parallel to the ground when doing, as " shepherd MUZL10 series granulator ", the coiled type system axial line revolution under drive system drives of its ring mould, under the frictional force effect of roller in the material forming process around self axial line rotation; The 2nd, " the vertical ring mould granulator of 93KWH series " of Qufu Ke Yang Industrial Co., Ltd.; its ring mould is fixed on the frame; axial line was perpendicular to the ground when the ring die worker did; roller is the revolution of coiled type system axial line under drive system drives; and under the frictional force effect in the material forming process around self axial line rotation; in order to increase to the material grasping material extrusion effect in the material forming process; thereby existing longitudinal fluting also has transverse concave groove to become the double wedge roller on its roller external cylindrical surface, has and the corresponding annular groove of roller upper raised teeth on its ring mold cavity.
The make-up machine of these two types, material all are the endfeeds from the ring mould, and from the moulding hole discharging of ring on the mould, and the lower end of ring mould is sealed.When foreign material such as brick, stone, cement block enter forming room (forming room is the inner space that is made of base plate, ring mould, roller assembly and pressing plate etc.), if from the moulding hole, do not discharged by the extruding force crushing of roller and ring intermode, to remain in the forming room, tie up the space of forming room, constantly between roller and ring mould, collide, may snap between roller and the ring mould and cause stifled machine, can be when serious to plant equipment destruction that impacts, so be necessary existing ring mold forming machine is improved.
The utility model content:
Technical problem to be solved of the present utility model provides the without hindrance through type ring of a kind of foreign material mold forming machine, can make and to discharge from the space of without hindrance through type base plate by the inappropriate material of foreign material, extrusion performance that extrude in the moulding hole, avoid causing the damage of stifled machine and plant equipment.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: the without hindrance through type ring of a kind of foreign material mold forming machine, comprise the ring mould, near ring mould inner ring be provided with can be around roller, feed hopper, pressing plate, base plate, main shaft and the frame of self axle rotation, described ring mould, roller, pressing plate are all with main axis rotation, it is characterized in that described base plate periphery is provided with and is used for the straight-through space of foreign material.
As improvement, this make-up machine
The worm and gear clearance adjustment mechanism that also comprises gap between the inner ring that is used to adjust described ring mould and the roller outer ring; Described worm and gear clearance adjustment mechanism is installed in described floor below, comprise hand lever, gravity reduction ring, chain, flywheel, worm and worm wheel, described gravity reduction ring rotates with main shaft and can move up or reset under the gravity effect at the promotion lower edge of hand lever main shaft, thereby promotes the flywheel forward rotation or oppositely reset; The gravity reduction ring is connected by the outer ring of chain and flywheel, and flywheel is installed in the end of worm screw, worm gear and worm engaging, and worm gear is installed in the lower end of roller eccentric shaft.Use lever to drive worm screw by gravity reduction ring and chain drive flywheel, worm screw drives worm gear makes the roller eccentric shaft turn over suitable angle, thereby adjusts the gap of roller and ring mould, utilizes the without hindrance free reverse function of flywheel to realize the repeatedly adjustment in gap simultaneously.
Clearance adjustment mechanism, the clearance adjustment mechanism that also can adopt common needs to shut down.
As improvement, this make-up machine also comprises fluid power system, described fluid power system is connected with main shaft, the operation principle of fluid power system is: Hydraulic Station drives hydraulic motor, fluid motor-driven main shaft, main shaft drive roller, relative rolling by between roller and the ring mould realizes the extrusion molding of material.
Power drive system also can adopt motor drives reductor, reductor by belt pulley transmission drive shaft; The spindle drive assembly designs corresponding concrete structure with the function change of complete machine.
As improvement, this make-up machine also comprises the support assembly that has with the supporting structure in the straight-through space of foreign material.
As improvement, the described pressing plate of this make-up machine is the pressing plate assembly that contains cloth system; The pressing plate upper surface is provided with and gets rid of material cloth platform, and the pressing plate side is provided with guide cloth paddle, makes material all proper to the cloth scope and the material amount of ring mould inwall.
Described roller is 2,3,4 or more a plurality of, circumferentially evenly is provided with along main shaft.Roller diameter is between Φ 100mm-Φ 400mm, and roller shaft is an eccentric shaft, and roller can be around self axle rotation, and roller is adjustable with the ring die clearance.When eccentric shaft turns over certain angle, roller shell axis of rotation is along with change, and the roller shell rotates former relatively axle center, new axle center and moves in or out corresponding distance immediately, thereby the gap of realizing roller and ring mould is adjusted.Roller is the double wedge roller that existing longitudinal fluting also has transverse concave groove on the external cylindrical surface, also can be pit roller and light face of cylinder roller that pit is arranged on the troughing roller that has only longitudinal fluting, the external cylindrical surface.
It is the moulding hole that described annular ring mould radially is provided with the through hole that penetrates the ring die wall along circumference, ring mould internal diameter is between Φ 400mm-Φ 1200mm, the through hole (being the moulding hole) that is used for material forming is between Φ 10mm-Φ 30mm, and the height in ring mold forming zone and the cloth scope of cloth system are harmonious.
Thinking of the present utility model is: with forming room's back-plane design is open, become without hindrance through type base plate, except that necessary structure desired zones such as transferring power, support roller and assemblage gap guiding mechanism, reserve bigger space, material can enter (feed inlet end) from an end of ring mould and go out from the other end (base plate end).The self gravitation that makes full use of foreign material makes the foreign material that enter forming room can in time leave forming room.
When the suitable material of moulding performance entered the feed hopper on forming room top, under the cloth system effect of rotation at a high speed, the material that vertically enters produced very big centrifugal force and is thrown to ring mould inwall, is pushed from the hole extrusion molding of ring mold forming by roller then.
After the suitable material of moulding performance inconsistency enters forming room, fail immediately to be extruded moulding, under the gravity effect of material, can leave forming room by the space of without hindrance through type base plate in time, unlikelyly cause solid accumulation in forming room.
After foreign material enter forming room, under the gravity effect of foreign material, can leave forming room by the space of without hindrance through type base plate in time, avoid causing foreign material to pile up in forming room, avoid the generation adverse consequences that in forming room, bumps repeatedly.
All no matter be the shaped granule material, still without the material or the particle of moulding, also have straight-through and foreign material that cross by the material of make-up machine, and enforcement separates in follow-up bolter, can obtain required shaped granule material.
The feature of the utility model maximum is: the extrusion modling chamber that changes ring mould, roller and base plate formation has only class discharging opening-moulding hole, and changing into also can be from the space discharging of the without hindrance through type base plate of foreign material, by having only a class discharging opening to change two class discharging openings into; Solved effectively foreign material enter forming room may snap in cause stifled machine between roller and the ring mould, the equipment that destroys of impacting when serious can not turn round problem continuously.Adopt simultaneously and do not shut down the Worm-gear type clearance adjustment mechanism, avoided needing to shut down the problem of ability adjusting play.
Its course of work of the utility model is: when the material that processability is suitable enters the charging aperture on ring mould top, under the cloth system effect of rotating at a high speed with main shaft, the material that vertically enters produces very big centrifugal force and is thrown to ring mould inwall, then the roller that is rotated at a high speed with main shaft pushes and is extruded moulding by ring mold forming hole, produces required same specification shaped granule material.
The utility model is simple in structure, be the innovation on existing ring mold forming machine basis, have better material adaptability, better Technological adaptability, can solve the long-standing problem that in forming room, has solid accumulation and cause plant equipment to damage in this area.
The make-up machine that the utility model relates to has the following advantages:
1. the material forming chamber that is made of roller, ring mould, pressing plate and base plate etc. the solid accumulation phenomenon can not occur again.
2. the underproof material of processability, enter forming room after, can directly discharge by the space of the without hindrance through type base plate of foreign material, avoided this material in forming room repeatedly the frictional heating, the material performance that cause of extruding change and block up adverse consequences such as machine.
3. enter the foreign material of forming room, fail to extrude, can directly discharge, avoided these foreign material to treat in forming room, may snap in the phenomenon that causes stifled machine even impact and destroy between roller and the ring mould by the space of the without hindrance through type base plate of foreign material from the moulding hole.
4. adopt and do not shut down the worm and gear gap adjusting mechanism, can change the problem that the common needs of existing make-up machine are shut down the adjusting play in the gap adjustment that realizes under the non-stop-machine situation between roller and the ring mould.
5. require the more and more higher epoch in automation control, the utlity model has better material adaptability, better Technological adaptability.
Description of drawings
Fig. 1 is the without hindrance through type ring of a foreign material mold forming machine general assembly drawing;
Fig. 2 is the without hindrance through type ring of a motor-reductor-belt transmission-foreign material mold forming machine general assembly drawing;
Fig. 3 is ring mould figure (wherein a is the front view profile, and b is a vertical view);
Fig. 4 is roller assembly figure (wherein a is the front view profile, and b is a vertical view);
Fig. 5 is not for shutting down worm and gear gap adjusting mechanism figure (wherein a is a upward view, and b is that A is to view);
Fig. 6 is cloth system-pressing plate assembly figure (wherein a is a vertical view, and b is a side cutaway view);
Fig. 7 is the without hindrance through type base plate of foreign material figure (wherein a is a vertical view, and b is a side cutaway view).
The accompanying drawing marking explanation:
The 1-feed hopper; 2-cloth system-pressing plate assembly;
3-ring mould anchor ear is reinforced assembly; 4-encircles mould;
5-roller assembly; The without hindrance through type base plate of 6-foreign material;
7-does not shut down the worm and gear gap adjusting mechanism; 8-spindle drive assembly;
The 9-hydraulic motor; The 10-support assembly;
The 11-belt drive system; The 12-motor;
The 13-reductor; The 14-chain;
The 15-flywheel; The 16-eccentric shaft;
The 17-worm screw; The 18-worm gear;
19-gravity reduction ring; The 20-hand lever.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1:
As Fig. 1; the without hindrance through type ring of foreign material mold forming machine; by ring mould 4, roller assembly 5, cloth system-pressing plate assembly 2, the without hindrance through type base plate 6 of foreign material, do not shut down worm and gear clearance adjustment mechanism 7, main axis transmission system 8, the ring mould is reinforced anchor ear assembly 3, support assembly 10, feed hopper 1, hydraulic motor 9 and Hydraulic Station, Mechatronic control system etc. and is formed (Hydraulic Station and Mechatronic control system do not draw among the figure).Hydraulic Station drives hydraulic motor 9, hydraulic motor 9 drive shaft 8, main shaft 8 drive rollers 5, and the relative rolling by between roller 5 and the ring mould 4 realizes the extrusion molding of material.The material to be formed that processability is suitable enters from feed hopper, fall on the cloth system of rotation at a high speed, cloth system is arranged in the suitable scope of ring mould inwall material, the roller that rotates with main shaft by and the relative rotary motion pressing materials of ring mould, material is extruded as same specification shaped granule material from the moulding hole, because of the gravity effect falls.
As Fig. 2; the without hindrance through type ring of motor-reductor-belt transmission-foreign material mold forming machine, by ring mould 4, roller assembly 5, cloth system-pressing plate assembly 2, the without hindrance through type base plate 6 of foreign material, do not shut down worm and gear clearance adjustment mechanism 7, main axis transmission system 8, the ring mould is reinforced anchor ear assembly 3, support assembly 10, feed hopper 1, belt drive system 11, reductor 13, motor 12, Mechatronic control system etc. and is formed.Motor 12 drives reductor 13, reductor 13 drives roller by belt pulley transmission 11 drive shaft, main shaft, and the relative rolling by between roller and the ring mould realizes the extrusion molding of material.The material to be formed that processability is suitable enters from feed hopper, fall on the cloth system of rotation at a high speed, cloth system is arranged in the ring mould inwall proper range material, the roller that rotates with main shaft by and the relative rotary motion pressing materials of ring mould, material is extruded as same specification shaped granule material from the moulding hole, because of the gravity effect falls.
Consult Fig. 5, do not shut down the worm and gear gap adjusting mechanism, form by hand lever 20, gravity reduction ring 19, chain 14 (being similar to bicycle chain), flywheel 15 (being similar to the flywheel of bicycle), worm screw 17, worm gear 18 etc.Do not shut down clearance adjustment mechanism with the Worm-gear type that main shaft rotates; be installed in below the base plate; flywheel 15 is installed in the end of worm screw 17; worm screw 17 is installed under the base plate; worm gear 18 is installed in roller eccentric shaft 16 lower ends; when the gap of roller and ring mould need be adjusted; use hand lever 20 upwards to stir gravity reduction ring 19; driving flywheel 15 by chain 14 forwards in the process that gravity reduction ring 19 upwards lifts makes worm screw 17 turn over certain angle; worm screw 17 drives worm gear 18 instant driving rolls eccentric shafts 16 and turns over suitable angle; utilize worm screw that the auto-lock function of worm gear is prevented reverse drive; thereby adjust the gap of roller and ring mould; because install with axial line and roller shell axial line at the eccentric shaft two ends is not same axial line, roller shell axial line rotates respective angles (when eccentric shaft rotates) around installing with axial line when the adjusting play.Install and be fixed on the worm gear center by spline with axial line place eccentric shaft.Utilize the reverse without hindrance free reverse function of flywheel ring the automatically reseting under the gravity effect of realizing resetting simultaneously; When the gap of roller and ring mould need be adjusted once more, reuse hand lever and upwards stir the gravity reduction ring, can realize the adjustment once more in gap.
Claims (6)
1. the without hindrance through type ring of foreign material mold forming machine, comprise the ring mould, near ring mould inner ring be provided with can be around roller, feed hopper, pressing plate, base plate and the main shaft of self axle rotation, described ring mould, roller, pressing plate are all with main axis rotation, it is characterized in that described base plate periphery is provided with and is used for the straight-through space of foreign material.
2. the without hindrance through type ring of foreign material according to claim 1 mold forming machine is characterized in that, also comprises the worm and gear clearance adjustment mechanism in gap between the inner ring that is used to adjust described ring mould and the roller outer ring; Described worm and gear clearance adjustment mechanism is installed in described floor below, comprise hand lever, gravity reduction ring, chain, flywheel, worm and worm wheel, described gravity reduction ring rotates with main shaft and can move up or reset under the gravity effect at the promotion lower edge of hand lever main shaft; The gravity reduction ring is connected by the outer ring of chain and flywheel, and flywheel is installed in the end of worm screw, worm gear and worm engaging, and worm gear is installed in the lower end of roller eccentric shaft.
3. the without hindrance through type ring of foreign material according to claim 1 mold forming machine is characterized in that also comprise fluid power system, described fluid power system is connected with main shaft.
4. the without hindrance through type ring of foreign material according to claim 1 mold forming machine is characterized in that, also comprises the support assembly that has with the supporting structure in the straight-through space of foreign material.
5. the without hindrance through type ring of foreign material according to claim 1 mold forming machine is characterized in that described pressing plate is the pressing plate assembly that contains cloth system; The pressing plate upper surface is provided with and gets rid of material cloth platform, and the pressing plate side is provided with guide cloth paddle.
6. the without hindrance through type ring of foreign material according to claim 1 mold forming machine, described roller is a plurality of, circumferentially evenly is provided with along main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200637442U CN201399914Y (en) | 2009-03-20 | 2009-03-20 | Sundry unhampered straight-through circular mould forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200637442U CN201399914Y (en) | 2009-03-20 | 2009-03-20 | Sundry unhampered straight-through circular mould forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201399914Y true CN201399914Y (en) | 2010-02-10 |
Family
ID=41659708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200637442U Expired - Fee Related CN201399914Y (en) | 2009-03-20 | 2009-03-20 | Sundry unhampered straight-through circular mould forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201399914Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104336201A (en) * | 2014-10-29 | 2015-02-11 | 湖北裕德茶叶有限公司 | Dust tea granulator |
| CN105729866A (en) * | 2016-04-01 | 2016-07-06 | 辽宁石油化工大学 | Concentric shaft eccentric clearance adjusting mechanism of biomass forming machine |
-
2009
- 2009-03-20 CN CN2009200637442U patent/CN201399914Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104336201A (en) * | 2014-10-29 | 2015-02-11 | 湖北裕德茶叶有限公司 | Dust tea granulator |
| CN105729866A (en) * | 2016-04-01 | 2016-07-06 | 辽宁石油化工大学 | Concentric shaft eccentric clearance adjusting mechanism of biomass forming machine |
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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: 20100210 Termination date: 20120320 |