CN103802201B - A kind of vacuum brick extruding machine mold - Google Patents
A kind of vacuum brick extruding machine mold Download PDFInfo
- Publication number
- CN103802201B CN103802201B CN201410063047.2A CN201410063047A CN103802201B CN 103802201 B CN103802201 B CN 103802201B CN 201410063047 A CN201410063047 A CN 201410063047A CN 103802201 B CN103802201 B CN 103802201B
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- core
- bar
- support body
- lubricant
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- 239000011449 brick Substances 0.000 title claims abstract description 31
- 239000000314 lubricant Substances 0.000 claims abstract description 31
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 6
- 239000011241 protective layer Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005461 lubrication Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 239000003082 abrasive agent Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
- B28B3/22—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by screw or worm
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The present invention relates to a kind of vacuum brick extruding machine mold, comprise machine mouth, core tool and head, form brick extruding die cavity after machine mouth and head combine, head is provided with core tool; Core tool comprises core support body, core bar and core print, the two ends of core bar are threaded respectively with between core support body and core print, described core support body, core bar and core print inside are hollow-core construction, the formation conduction pipe and core support body, core bar are connected with core print inside, the surface of described core support body, core bar and core print has the hole that lubricant is infiltrated, and also relates to a kind ofly utilizing above-mentioned brick extruding mould to carry out the method for brick extruding.The invention has the advantages that: the through hole pipeline of core frame inside is connected with the through hole of core bar, the lubricant in core support body is made to enter core bar, the internal pipeline of core bar is communicated with the inside die cavity of core print, makes the lubricant in core bar can enter the inner die cavity of core print, thus plays lubrication to core tool.
Description
Technical field
The present invention relates to a kind of vacuum brick extruding machine mold, also relate to and a kind ofly utilize above-mentioned brick extruding mould to carry out the method for brick extruding.
Background technology
Along with popularization and the use of novel wall material, the application of vacuum extruder constantly expands, and relevant device develops rapidly, and the requirement of critical component mould progressively improves.The mould generally used at present, its core support body, core bar and core print are all solid constructions, its wear extent can only be reduced by the high-abrasive material increasing high strength on surface, once high-abrasive material is worn, then need integral replacing, and the expensive use cost of the high-abrasive material of high strength is high.Therefore, the wearability of its working face and the deficiency existing for smoothness aspect, not only have impact on the mold use life-span, and directly affect the surface quality of extrusion molding product.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of vacuum brick extruding machine mold, and a kind ofly utilizes above-mentioned brick extruding mould to carry out the method for brick extruding.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of vacuum brick extruding machine mold, and its innovative point is: comprise machine mouth, core tool and head;
Form brick extruding die cavity after described machine mouth and head combine, head is positioned at and near the side of machine mouth, core tool is installed; Described core tool comprises core support body, core bar and core print, the two ends of core bar are threaded respectively with between core support body and core print, described core support body, core bar and core print inside are hollow-core construction, the formation conduction pipe and core support body, core bar are connected with core print inside, the surface of described core support body, core bar and core print has the hole that lubricant is infiltrated.
Further, lubricant is inputted endlessly from outside by the fixed mount boring pipeline of fixed core tool.
Further, described lubricant can be water, and also can be oil, also can be gas.
Further, the bottom of thread of described core bar is mounted with the sealing ring preventing lubricant leakage, is also provided with sealing ring in the coupling part of core print and core bar.
Further, described core print inside has the die cavity holding liquid storage.
One utilizes above-mentioned vacuum brick extruding machine mold to carry out brick extruding method, and its innovative point is: comprise the following steps:
A) first, utilize the spiral reamer of extruder inside pug to be pushed to the head of extruder, it is inner that pug enters core tool from the head charging aperture of extruder;
B) secondly, pug can first enter in brick extruding die cavity from the core support body of core tool, when pug clamp-ons core bar region, again extrudes be combined into an entirety in core bar region, form mud bar, and the inside of mud bar forms hole;
C) then; lubricant is passed into respectively from the two ends of core support body; penetrating into core bar outer surface when lubricant arrives core bar fills in the hole of mud bar inside; mud bar and core bar surface is made to form layer protective layer; moisten lubricant simultaneously and can infiltrate into core print part, make core print surface also form layer protective layer:
D) last, pug enters the machine notch portion at core print place, is finally sent continuously by machine mouth and with the mud bar of the hole that is evenly distributed.
The invention has the advantages that: the through hole pipeline of core frame inside is connected with the through hole of core bar, make the lubricant in core support body enter core bar, the internal pipeline of core bar is communicated with the inside die cavity of core print, makes the lubricant in core bar can enter the inner die cavity of core print; The material making core tool can be that permeance property is good and have the material of some strength, also can be the high-strength material of perforate surface, ensure lubricant can from core tool delivered inside to core tool surface, thus lubrication is played to core tool.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of vacuum extruder of the present invention.
Fig. 2 is vacuum brick extruding machine mold schematic diagram of the present invention.
Fig. 3 is the schematic diagram of vacuum brick extruding machine mold SMIS tool of the present invention.
Fig. 4 is the top view of vacuum brick extruding machine mold SMIS tool of the present invention.
Fig. 5 is the core bar of vacuum brick extruding machine mold SMIS tool of the present invention and the schematic diagram of core print.
Detailed description of the invention
Schematic diagram is as shown in Figure 1, Figure 2, Figure 3, Figure 4 known, and vacuum brick extruding machine mold of the present invention comprises machine mouth 21, core tool 22 and head 23.
Machine mouth 21 and head 23 combine rear formation brick extruding die cavity, head 23 is positioned at and near the side of machine mouth 21, core tool 22 is installed, core tool 22 comprises core support body 3, core bar 2 and core print 1, the two ends of core bar 2 are threaded respectively with between core support body 3 and core print 1, core support body 3, core bar 2 and core print 1 inside are hollow-core construction, the formation conduction pipe and core support body 3, core bar 2 are connected with the inside of core print 1, have the hole holding lubricant and pass on the surface of core support body 3, lubricant is inputted endlessly from outside by the fixed mount boring pipeline of fixed core tool 22.In the present embodiment, lubricant can be water, and also can be oil, also can be gas.
Be mounted with the sealing ring preventing lubricant leakage at the bottom of thread of core bar 2, also sealing ring be installed at core print 1 and the coupling part of core bar 2.
Schematic diagram is as shown in Figure 5 known, conduction pipe 10 is had in the inside of core bar 2, the outer surface of core bar 2 has the micropore A9 holding lubricant and ooze out, the micropore B8 holding lubricant and ooze out is had in the bottom side of core print 1,, have the die cavity 7 holding lubricant and store in the inside of core print 1, stretch out an end of thread 4 on the top of core print 1 from inside to outside, the end of thread 4 is fixed by nut 5, and the position that the outer surface of the end of thread 4 is positioned at die cavity 7 has the micropore C6 holding lubricant and ooze out.
When utilizing above-mentioned extruder mould to carry out brick extruding, comprise following mechanism step:
The first step, utilize the spiral reamer 25 of extruder 24 inside pug to be pushed to the head 23 of extruder, pug enters the part at core tool 22 place from the head charging aperture of extruder.
Second step, pug can first enter in brick extruding die cavity from the core support body 3 of core tool 22, when pug clamp-ons core bar 2 region, again extrudes be combined into an entirety in core bar 2 region, form mud bar, and the inside of mud bar forms hole.
3rd step; lubricant is inputted endlessly from outside by the fixed mount boring pipeline of fixed core tool 22; penetrating into core bar 2 outer surface when lubricant arrives core bar 2 fills in the hole of mud bar inside; mud bar and core bar 2 surface is made to form layer protective layer; moisten lubricant simultaneously and can infiltrate into core print 1 part, make core print 1 surface also form layer protective layer.
4th step, pug enters the machine notch portion at core print 1 place, is finally sent continuously by machine mouth and with the mud bar of the hole that is evenly distributed.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. a vacuum brick extruding machine mold, is characterized in that: comprise machine mouth, core tool and head;
Form brick extruding die cavity after described machine mouth and head combine, head is positioned at and near the side of machine mouth, core tool is installed; Described core tool comprises core support body, core bar and core print, the two ends of core bar are threaded respectively with between core support body and core print, described core support body, core bar and core print inside are hollow-core construction, the formation conduction pipe and core support body, core bar are connected with core print inside, the surface of described core support body, core bar and core print has the hole that lubricant is infiltrated, described core print inside has the die cavity that lubricant stores, and described lubricant is water or oil.
2. vacuum brick extruding machine mold according to claim 1, is characterized in that: the bottom of thread of described core bar is mounted with the sealing ring preventing lubricant leakage, is also provided with sealing ring in the coupling part of core print and core bar.
3. utilize the vacuum brick extruding machine mold described in claim 1 or 2 to carry out a method for brick extruding, it is characterized in that: comprise the following steps:
A) first, utilize the spiral reamer of extruder inside pug to be pushed to the head of extruder, it is inner that pug enters core tool from extruder head charging aperture;
B) secondly, pug can first enter in brick extruding die cavity from the core support body of core tool, when pug clamp-ons core bar region, again extrudes be combined into an entirety in core bar region, form mud bar, and the inside of mud bar forms hole;
C) then; lubricant is inputted endlessly from outside by the fixed mount boring pipeline of fixed core tool; penetrating into core bar outer surface when lubricant arrives core bar fills in the hole of mud bar inside; mud bar and core bar surface is made to form layer protective layer; moisten lubricant simultaneously and can infiltrate into core print part, make core print surface also form layer protective layer:
D) last, pug enters the machine notch portion at core print place, is finally sent continuously by machine mouth and with the mud bar of the hole that is evenly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410063047.2A CN103802201B (en) | 2014-02-25 | 2014-02-25 | A kind of vacuum brick extruding machine mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410063047.2A CN103802201B (en) | 2014-02-25 | 2014-02-25 | A kind of vacuum brick extruding machine mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103802201A CN103802201A (en) | 2014-05-21 |
| CN103802201B true CN103802201B (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410063047.2A Active CN103802201B (en) | 2014-02-25 | 2014-02-25 | A kind of vacuum brick extruding machine mold |
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| Country | Link |
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| CN (1) | CN103802201B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378859B (en) * | 2015-01-30 | 2018-09-25 | 南通大学 | Pug extrusion method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2452712Y (en) * | 2000-12-19 | 2001-10-10 | 林旭生 | Inner die for making hollow brick with energy saving function |
| CN2506421Y (en) * | 2001-03-16 | 2002-08-21 | 姜思胜 | External circular type vacuum mud extruder |
| CN101104291A (en) * | 2007-07-03 | 2008-01-16 | 程玉全 | Sintered horizontal hole building block forming mould |
| CN101357472B (en) * | 2008-09-18 | 2010-11-03 | 双鸭山东方墙材工业有限责任公司 | Double-strip hyperbola machine-head port of competent plastic double-stage vacuum extruding machine |
| WO2010035699A1 (en) * | 2008-09-26 | 2010-04-01 | 日立金属株式会社 | Method for producing ceramic molded body and molding machine therefor |
| CN101653963B (en) * | 2008-10-23 | 2012-04-25 | 邹海 | Novel molding method of air bricks |
| CN101758544A (en) * | 2009-12-21 | 2010-06-30 | 泉州市丰泽福帆机械有限公司 | Core pulling molding device of pressure-type hollow brick machine |
| CN203805114U (en) * | 2014-02-25 | 2014-09-03 | 南通大学 | Vacuum brick-extruding machine die |
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| Publication number | Publication date |
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| CN103802201A (en) | 2014-05-21 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210610 Address after: 226019 No.205, building 6, Nantong University, No.9, Siyuan Road, Nantong City, Jiangsu Province Patentee after: Center for technology transfer, Nantong University Address before: 226000 No. 9 Siyuan Road, Chongchuan District, Nantong City, Jiangsu Province Patentee before: NANTONG University |
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Address after: 226001 No.9, Siyuan Road, Chongchuan District, Nantong City, Jiangsu Province Patentee after: Nantong University Technology Transfer Center Co.,Ltd. Address before: 226019 No.205, building 6, Nantong University, No.9, Siyuan Road, Nantong City, Jiangsu Province Patentee before: Center for technology transfer, Nantong University |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140521 Assignee: Nantong Changheng Intelligent Equipment Co.,Ltd. Assignor: Nantong University Technology Transfer Center Co.,Ltd. Contract record no.: X2023980054010 Denomination of invention: A vacuum brick extruder mold Granted publication date: 20160106 License type: Common License Record date: 20231227 |
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| EE01 | Entry into force of recordation of patent licensing contract |