CN201070847Y - Ring mould rolling wheel extrusion molding machine with novel structure - Google Patents
Ring mould rolling wheel extrusion molding machine with novel structure Download PDFInfo
- Publication number
- CN201070847Y CN201070847Y CNU2007200648414U CN200720064841U CN201070847Y CN 201070847 Y CN201070847 Y CN 201070847Y CN U2007200648414 U CNU2007200648414 U CN U2007200648414U CN 200720064841 U CN200720064841 U CN 200720064841U CN 201070847 Y CN201070847 Y CN 201070847Y
- Authority
- CN
- China
- Prior art keywords
- roller
- ring mould
- ring
- lead screw
- single lead
- 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
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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
- B30B11/208—Roller constructions; Mounting of the rollers
-
- 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)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
A novel structure of extruding and forming machine with a loop model and rolling wheels is composed of an extruding and forming mechanism, a charge bar collecting mechanism and a power transmission mechanism. A motor which is adopted by the power transmission mechanism drives a main shaft to rotate after being decelerated via a belt pulley, a deceleration machine or the belt pulley and the deceleration machine. The loop model of the extruding and forming machine is fixed, and the rolling wheels revolve both round the main shaft and on the own shaft of the rolling wheels. The loop model is provided with circumferential grooves, and the rolling wheels are provided with convex teeth which correspond with the loop model. The utility model has the advantages of simple structure, low power consumption, high output, difficult skinning and hole blocking, low cost for wearing parts, and wide range of application.
Description
Technical field:
The utility model relates to the former of a kind of hygrometric state material or plastic material and half-dried rigid material, be specifically related to a kind of ring mould roller single lead screw ex truding briquetting machine of new structure, be mainly used in that high yield is low, the material forming of power consumption requirement, as material forming productions such as cement building material, metallurgy, chemical industry, coals.
Background technology:
Ring mould roller extrusion shaping machine can obtain the charge bar of same specification, this is to cement building material, metallurgical, chemical industry, the production process of using after its material requirement moulding of industry such as coal is extremely important, but present ring mould roller single lead screw ex truding briquetting machine substantially only is used in feed moulding aspect both at home and abroad, this is owing to its structure causes, the ring mould is rotation at a high speed in the extrusion body of existing ring mould roller single lead screw ex truding briquetting machine, roller shaft is fixed, about 1～3mm bellmouth guide is adopted in the inboard compressive plane material forming of its ring mould hole, roller does not have double wedge, because existing equipment all adopts this extrusion body and this class ring mould to cause following defective:
1. power consumption is too high, and output is on the low side, and only ten tons output allocating power need reach about 200 kilowatts, and the charge bar power consumption reaches 13.6kw.h/t or higher, only can be used for being worth higher feed processing.
2. ring mould and roller scrapped soon, encircle the dark taper material guide hole of the inboard about 1～3mm of mould and polish and afterwards encircle mould and promptly scrap, and the consumable accessory cost is too high in the production, generally reaches 10～18 yuan/ton, high reaches 25 yuan of/ton charge bars.
3. accommodation is narrow, and the centrifugal force of the ring mould of rotation generation will destroy molding materials at a high speed, especially material that unit weight is slightly high and plastic material.
4. easy skinning plug-hole, the hole clearly of need constantly stopping in fact all is furnished with hole class clearly, influences the running rate of equipment.
Summary of the invention:
The technical problem of the required solution of the utility model is: solve the problem that above-mentioned prior art exists, adopt the extrusion structure of particular design and the ring mould and the roller of particular design, provide a kind of output height, power consumption is few, the consumable accessory cost is low, the environment roller single lead screw ex truding briquetting machine of the new structure of wide accommodation.
The technical solution adopted in the utility model is: the ring mould roller single lead screw ex truding briquetting machine of this new structure is made up of extrusion body, charge bar collecting mechanism, power drive mechanism, power drive mechanism adopt motor through pulley decelerates or motor through reductor slow down or motor through reductor, pulley decelerates rear drive main axis rotation, the ring mould of extrusion body is fixed, roller is with main shaft revolution and rotation, has circumferential groove on the ring mould, corresponding with it, have some double wedges on the roller.
In the above-mentioned extrusion body, ring mould internal diameter is at Φ 400～Φ 2000mm, and ring mould radial direction through hole diameter is at Φ 6～Φ 60mm, and roller diameter is at Φ 150～Φ 1000mm.
In the above-mentioned extrusion body, the parallel middle part that is distributed in the ring nib of circumferential groove in the ring mould, the circumferential groove degree of depth is 1～8mm, recess width is 50%～95% of a die throat diameter, double wedge on the roller shell rolls along the groove of ring mould inboard, and the double wedge of rolling is to the local punching press of material in the ring nib.
Above-mentioned charge bar collecting mechanism adopts stock guide and belt conveyor to collect and carries the moulding charge bar, or adopts stock guide or guide strip vibrator to be gathered into the moulding mixture rod, or adopts the low speed rotation dish that is arranged in ring mould bottom to add stock guide to be gathered into the moulding mixture rod.
In the above-mentioned power drive mechanism, main shaft drives the roller revolution by roller shaft fixing rotation base plate and pressing plate, roller under the frictional force effect around the roller shaft rotation.Power drive mechanism can adopt necessary electric automatization control system.
The ring mould roller single lead screw ex truding briquetting machine of this new structure, maximum feature is: the band that adopts particular design maintains static to groove ring mould and band double wedge roller and ring mould, when roller revolves round the sun with main shaft around the roller shaft rotation.
Its course of work of the utility model is: enter the material of extrusion modling chamber, and by the roller of high-speed motion extruding, and through local punching press extrusion molding from ring mould radial direction through hole of roller double wedge.
The utility model is simple in structure, the unit product power consumption is low, output is high, is difficult for the skinning plug-hole, and consumable accessory consumes low, has reduced equipment cost, and technical performance is good, helps the moulding production of industrial materials such as cement building material, metallurgy, chemical industry, coal.
Description of drawings:
Fig. 1 is a vertical ring mould roller single lead screw ex truding briquetting machine structure cutaway view of the present utility model
Fig. 2 is the novel ring mode structure cutaway view of band to groove
Fig. 3 is the novel roller structure cutaway view of band double wedge
The accompanying drawing marking explanation:
1-motor 2-small belt pulley 3-feed hopper
4-lash adjusting device 5-pressing plate 6-encircles mould
7-roller 8-rotation base plate 9-casing
10-main shaft 11-belt conveyor 12-big belt pulley
13-support 14-circumferential groove 15-radial direction through hole
16-double wedge 17-roller shaft
The specific embodiment:
Consult Fig. 1: the vertical ring mould roller single lead screw ex truding briquetting machine of pulley decelerates, its basic structure is fixing by ring mould 6, roller 7 is formed with the extrusion body of main shaft 10 rotations, charge bar collection structure, power drive mechanism etc.Motor 1 slows down by small belt pulley 2, big belt pulley 12 and drives main shaft 10 rotations, main shaft 10 drives roller 7 revolution at a high speed with double wedge by the rotation base plate 8 of roller 7 bottoms and the pressing plate 5 on roller 7 tops, roller 7 rotation under the frictional force effect, the roller upper raised teeth rolls along ring mould groove.Material falls into the extrusion modling chamber through feed hopper 3, roller 7 extruding of being rotated at a high speed and double wedge are to the punching press effect in the hole, material is from ring mould 6 radial direction through hole extrusion moldings, and the moulding charge bar falls on two belt conveyors 11 through guide and control panel and is delivered to outside the make-up machine.
Referring to Fig. 2, the ring mould 6 of the ring mould roller single lead screw ex truding briquetting machine of this new structure has circumferential groove 14, and has some radial direction through hole 15.
Referring to Fig. 3, the roller 7 of the ring mould roller single lead screw ex truding briquetting machine of this new structure has some and the corresponding double wedge 16 of ring mould groove, and 17 is roller shaft among the figure,
The utility model has changed the design concept of ring mould rolling wheel extrusion molding machine, adopt particular design with the Novel ring-like mould of hoop groove with the Novel rolling wheel of double wedge, and the ring mould maintains static, roller is with main shaft revolution and rotation, can be vertical or Horizontal molding machine, have following remarkable advantage:
1. power configuration is low, the specific yield power consumption is low, output is high, and platform only produces the 25t/h power consumption About 1.4kw.h/t, energy consumption of unit product are about 10% of existing roller extruder.
Elimination ring mould rolling wheel extrusion molding machine common skinning plug-hole phenomenon, in the trial run process Continuous 27 days unclear holes of three-shift system can adapt to the continuous all production requirements of three-shift system.
3. consumable accessory ring mould and roller unit product consuming cost are low, and only about 1 yuan/ton, less than existing machine 10% of type.
4. accommodation is very wide, and is lower to the requirement of material moisture content, is conducive to apply.
Claims (5)
1. the ring mould roller single lead screw ex truding briquetting machine of a new structure, it is characterized in that forming by extrusion body, charge bar collecting mechanism, power drive mechanism, power drive mechanism adopt motor through pulley decelerates or motor through reductor slow down or motor through belt pulley, reductor deceleration rear drive main axis rotation, the ring mould of extrusion body is fixed, roller is with main shaft revolution and rotation, have circumferential groove on the ring mould, corresponding with it, have double wedge on the roller.
2. the ring mould roller single lead screw ex truding briquetting machine of new structure according to claim 1 is characterized in that its ring mould internal diameter at Φ 400～Φ 2000mm, and ring mould radial direction through hole diameter is at Φ 6～Φ 60mm, and roller diameter is at Φ 150～Φ 1000mm.
3. the ring mould roller single lead screw ex truding briquetting machine of new structure according to claim 1, it is characterized in that encircling the parallel middle part that is distributed in the ring nib of circumferential groove in the mould, the circumferential groove degree of depth is 1～8mm, recess width is 50%～95% of a die throat diameter, double wedge on the roller shell rolls along the groove of ring mould inboard, and the double wedge of rolling is to the local punching press of material in the ring nib.
4. the ring mould roller single lead screw ex truding briquetting machine of new structure according to claim 1, it is characterized in that the charge bar collecting mechanism adopts stock guide and belt conveyor to collect and carries the moulding charge bar, or adopt stock guide or guide band vibrator to be gathered into the moulding mixture rod, or adopt the low speed rotation dish that is arranged in ring mould bottom to add stock guide to be gathered into the moulding mixture rod.
5. the ring mould roller single lead screw ex truding briquetting machine of new structure according to claim 1 is characterized in that in the power drive mechanism, and main shaft drives the roller revolution by roller shaft fixing rotation base plate and pressing plate, at frictional force effect bottom roller around the roller shaft rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200648414U CN201070847Y (en) | 2007-10-26 | 2007-10-26 | Ring mould rolling wheel extrusion molding machine with novel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200648414U CN201070847Y (en) | 2007-10-26 | 2007-10-26 | Ring mould rolling wheel extrusion molding machine with novel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201070847Y true CN201070847Y (en) | 2008-06-11 |
Family
ID=39549405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200648414U Expired - Fee Related CN201070847Y (en) | 2007-10-26 | 2007-10-26 | Ring mould rolling wheel extrusion molding machine with novel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201070847Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191676A (en) * | 2013-04-03 | 2013-07-10 | 山东华臻重工有限公司 | Biomass fuel forming machine |
| CN105341979A (en) * | 2015-11-30 | 2016-02-24 | 四川德阳市年丰食品有限公司 | Forming mechanism in the processing of filling food |
-
2007
- 2007-10-26 CN CNU2007200648414U patent/CN201070847Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191676A (en) * | 2013-04-03 | 2013-07-10 | 山东华臻重工有限公司 | Biomass fuel forming machine |
| CN103191676B (en) * | 2013-04-03 | 2015-10-21 | 山东华臻重工有限公司 | A kind of biological substance fuel forming machine |
| CN105341979A (en) * | 2015-11-30 | 2016-02-24 | 四川德阳市年丰食品有限公司 | Forming mechanism in the processing of filling food |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080611 Termination date: 20161026 |