CN109262808B - Roller type hydraulic preformer and cloth production line - Google Patents
Roller type hydraulic preformer and cloth production line Download PDFInfo
- Publication number
- CN109262808B CN109262808B CN201811303072.8A CN201811303072A CN109262808B CN 109262808 B CN109262808 B CN 109262808B CN 201811303072 A CN201811303072 A CN 201811303072A CN 109262808 B CN109262808 B CN 109262808B
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- Prior art keywords
- roller
- belt
- pressing roller
- preformer
- press
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 239000004744 fabric Substances 0.000 title claims description 7
- 238000003825 pressing Methods 0.000 claims abstract description 72
- 239000000843 powder Substances 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 5
- 239000011449 brick Substances 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 abstract description 19
- 238000010924 continuous production Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000059 patterning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000011229 interlayer 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
- B28B3/12—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein one or more rollers exert pressure on the material
-
- 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
- B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Treatment Of Fiber Materials (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The invention belongs to the technical field of ceramic production equipment, and particularly relates to a roller type hydraulic preformer. The roller type hydraulic preformer comprises an upper pressing mechanism and a lower pressing mechanism; the upper pressing mechanism comprises a first front belt roller, a first rear belt roller, an upper circulating belt, a first upper pressing roller and a second upper pressing roller; the lower pressing mechanism comprises a second front belt roller, a second rear belt roller, a lower circulating belt, a first lower pressing roller and a second lower pressing roller; the first upper press roller and the first lower press roller are oppositely arranged, the second upper press roller and the second lower press roller are oppositely arranged, and the pressure between the first upper press roller and the first lower press roller is different from the pressure between the second upper press roller and the second lower press roller. The roller type hydraulic preforming press can produce ceramic powder cakes with certain breaking strength meeting the technological requirements by arranging two groups of press rollers with different pressure strengths, so that the yield of ceramic tile production is improved, continuous production of the powder cakes is realized by pressing the press rollers, and the production efficiency is improved. Is suitable for meeting the production requirements of large-sized ceramic products.
Description
Technical Field
The invention belongs to the technical field of ceramic production equipment, and particularly relates to a roller type hydraulic preformer and a cloth production line.
Background
In the production process of whole ceramic, the equipment is not pre-pressed at present. The problems of high rejection rate and low production efficiency are caused to a certain extent. And is not suitable for the production requirement of large-size ceramic products.
Disclosure of Invention
First, the technical problem to be solved
Aiming at the technical problems of high rejection rate and low production efficiency existing in the prior art, the method can not meet the production requirements of large-specification ceramic products. The invention provides a roller type hydraulic preformer and a large-specification ceramic product distribution production line.
(II) technical scheme
In order to achieve the above purpose, the main technical scheme adopted by the invention comprises the following steps:
a roller type hydraulic preformer comprises an upward pressing mechanism and a downward pressing mechanism;
the upper pressing mechanism comprises a first front belt roller, a first rear belt roller, an upper circulating belt, a first upper pressing roller and a second upper pressing roller;
the upper circulating belt is wound on the first front belt roller and the first rear belt roller, the first upper pressing roller and the second upper pressing roller are arranged at intervals, the first upper pressing roller and the second upper pressing roller are positioned between the first front belt roller and the first rear belt roller, and the first upper pressing roller and the second upper pressing roller are in contact with the inner side of the lower side part of the upper circulating belt;
the lower pressing mechanism comprises a second front belt roller, a second rear belt roller, a lower circulating belt, a first lower pressing roller and a second lower pressing roller;
the lower circulating belt is wound on the second front belt roller and the second rear belt roller, the first lower pressing roller and the second lower pressing roller are arranged at intervals, the first lower pressing roller and the second lower pressing roller are positioned between the second front belt roller and the second rear belt roller, and the first lower pressing roller and the second lower pressing roller are in contact with the inner side of the upper side part of the lower circulating belt;
the first upper press roller and the first lower press roller are oppositely arranged, the second upper press roller and the second lower press roller are oppositely arranged, and the pressure between the first upper press roller and the first lower press roller is different from the pressure between the second upper press roller and the second lower press roller.
Preferably, the first upper press roller and the second upper press roller are both arranged on the frame of the preformer through a hydraulic cylinder.
Preferably, the hydraulic cylinder connected with the first upper press roll is a first hydraulic cylinder, and the hydraulic cylinder connected with the second upper press roll is a second hydraulic cylinder;
the pressure applied by the first hydraulic cylinder ranges from 15 Bar to 30Bar, and the pressure applied by the second hydraulic cylinder ranges from 60 Bar to 100Bar.
Preferably, the belt between the first upper press roller and the first front belt roller is disposed obliquely upward.
Preferably, the belt self-tensioning device is further arranged, the belt between the first upper pressing roller and the second upper pressing roller passes through the belt self-tensioning device, and the belt between the first upper pressing roller and the upper belt self-tensioning device and the belt between the upper belt self-tensioning device and the second upper pressing roller are provided with an upward inclined inclination angle.
Preferably, the upper belt self-tensioning device comprises an elastic piece and a tensioning wheel, wherein the tensioning wheel is arranged on a frame of the preformer through the elastic piece, and the upper circulating belt is lapped on the tensioning wheel.
Preferably, the first upper press roller and the second upper press roller are both provided with auxiliary rollers.
Preferably, the auxiliary rollers positioned on the first upper pressing roller and the second upper pressing roller are arranged oppositely, and a horizontal tug is arranged on the inner side of the lower circulating belt corresponding to each auxiliary roller.
Preferably, the belt between the second upper press roller and the first rear belt roller has an upward-inclined inclination.
The cloth production line comprises a whole module, a grain aligning machine, a powder spraying device, a roller type hydraulic preformer, a brick cutting machine and a waste discharging device which are sequentially arranged according to the production process.
(III) beneficial effects
The beneficial effects of the invention are as follows: according to the roller type hydraulic preforming press provided by the invention, the two groups of press rollers with different pressure intensity are arranged, so that ceramic powder cakes with certain breaking strength can be produced, the yield of ceramic tile production is improved, continuous production of the powder cakes is realized by pressing the press rollers, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic view showing an internal structure of a roller type hydraulic preformer according to an embodiment of the present invention;
FIG. 2 is a schematic perspective view of a roller hydraulic preformer according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a cloth production line according to an embodiment of the present invention.
[ reference numerals description ]
1: a first front belt roller; 2: a first rear belt roller; 3: an upper endless belt; 4: a first upper press roller; 5: a second upper press roller; 6: a second front belt roller; 7: a second rear belt roller; 8: a lower endless belt; 9: a first lower press roller; 10: a second lower press roll; 11: a first hydraulic cylinder; 12: a second hydraulic cylinder; 13: an upper belt self-tensioning device; 14: an auxiliary roller; 15: towing wheel; 16: a whole body module; 17: a patterning machine; 18: a powder spraying device; 19: a roller hydraulic preformer; 20: a brick cutter; 21: a waste discharging device; 22: and (5) a press.
Detailed Description
The invention will be better explained by the following detailed description of the embodiments with reference to the drawings.
As shown in fig. 1 and 2, the invention discloses a roller type hydraulic preformer, which comprises an upward pressing mechanism and a downward pressing mechanism.
The upward pressing mechanism includes a first front belt roller 1, a first rear belt roller 2, an upward endless belt 3, a first upward pressing roller 4, and a second upward pressing roller 5.
The upper circulating belt 3 is wound on the first front belt roller 1 and the first rear belt roller 2, the first upper press roller 4 and the second upper press roller 5 are arranged at intervals, the first upper press roller 4 and the second upper press roller 5 are positioned between the first front belt roller 1 and the first rear belt roller 2, and the first upper press roller 4 and the second upper press roller 5 are in contact with the inner side of the lower side part of the upper circulating belt 3.
The pressing mechanism includes a second front belt roller 6, a second rear belt roller 7, a lower endless belt 8, a first lower pressing roller 9, and a second lower pressing roller 10.
The lower endless belt 8 is wound around the second front belt roller 6 and the second rear belt roller 7, the first lower press roller 9 and the second lower press roller 10 are disposed at a spacing, the first lower press roller 9 and the second lower press roller 10 are located between the second front belt roller 6 and the second rear belt roller 7, and the first lower press roller 9 and the second lower press roller 10 are in contact with the inner side of the lower endless belt 8 located at the upper side portion.
The first upper press roller 4 and the first lower press roller 9 are oppositely arranged, the second upper press roller 5 and the second lower press roller 10 are oppositely arranged, and the pressure between the first upper press roller 4 and the first lower press roller 9 is different from the pressure between the second upper press roller 6 and the second lower press roller 10.
In the embodiment, by arranging two groups of press rolls with different pressure intensity, ceramic powder cakes with certain breaking strength can be produced, the yield of ceramic tile production is improved, continuous production of the powder cakes is realized by pressing the press rolls, and the production efficiency is improved.
Specifically, the first upper press roller 4 and the second upper press roller 5 are both arranged on the frame of the preformer through hydraulic cylinders. The pressure exerted by the first upper press roll 4 and the second upper press roll 5 can be adjusted by means of hydraulic cylinders. Further, the hydraulic cylinder connected with the first upper press roll 4 is a first hydraulic cylinder 11, and the hydraulic cylinder connected with the second upper press roll 10 is a second hydraulic cylinder 12.
The first hydraulic cylinder 11 applies a pressure in the range of 15 to 30Bar and the second hydraulic cylinder 12 applies a pressure in the range of 60 to 100Bar.
That is, the pressure between the first upper press roller 4 and the first lower press roller 9 is smaller than the pressure between the second upper press roller 5 and the second lower press roller 10. Therefore, the flexural strength of the ceramic powder cake can be ensured to meet the production process requirements.
The belt between the first upper press roller 4 and the first front belt roller 1 is disposed obliquely upward.
The preformer further comprises an upper belt self-tensioning device 13, the belt between the first upper press roller 4 and the second upper press roller 5 passes through the upper belt self-tensioning device 13, and the belt between the first upper press roller 4 and the upper belt self-tensioning device 13 and the belt between the upper belt self-tensioning device 13 and the second upper press roller 5 have upward inclined angles.
Specifically, the upper belt self-tensioning device 13 comprises an elastic piece and a tensioning wheel, the tensioning wheel is arranged on the frame of the preformer through the elastic piece, and the upper circulating belt is lapped on the tensioning wheel. The belt between the second upper press roller 5 and the first rear belt roller 2 has an upward-inclined inclination. The exhaust of the ceramic green body in the pressing process is smooth, and the ceramic green body is effectively prevented from generating an interlayer.
It should be noted that, during the operation of the prepress, the first upper press roll 4 is located at the feeding end of the prepress, and the second upper press roll 5 is located at the discharging end of the prepress.
Through the inclined arrangement of the belt, the feeding and discharging of the preformer and the exhaust of the ceramic blank body are smooth.
Auxiliary rollers 14 are arranged on the first upper pressing roller 4 and the second upper pressing roller 5. Auxiliary rollers 14 located at the first upper press roller 4 and the second upper press roller 5 are disposed opposite to each other, and a horizontal tug 15 is disposed inside the lower endless belt corresponding to each auxiliary roller 14.
By providing the auxiliary rollers 14 on the first upper press roller 4 and the second upper press roller 5, a region of uniform pressure can be formed near the first upper press roller 4 and the second upper press roller 5. The ceramic powder passing through the area is uniformly stressed, so that the flexural strength of the ceramic powder cake is improved.
Referring to fig. 3, in this embodiment, there is also provided a cloth production line, which includes a whole module 16, a patterning machine 17, a powder spraying device 18, a roller type hydraulic prepress 19 as described above, a brick cutter 20, and a waste discharge device 21, which are sequentially disposed according to a production process, and a press 22 is connected to the rear of the waste discharge device 21.
The bricklaying machine 20 includes a transverse bricklaying machine and a longitudinal bricklaying machine.
The technical principles of the present invention have been described above in connection with specific embodiments, which are provided for the purpose of explaining the principles of the present invention and are not to be construed as limiting the scope of the present invention in any way. Other embodiments of the invention will be apparent to those skilled in the art from consideration of this specification without undue burden.
Claims (4)
1. A roll hydraulic preformer, characterized in that: comprises an upper pressing mechanism and a lower pressing mechanism;
the upper pressing mechanism comprises a first front belt roller, a first rear belt roller, an upper circulating belt, a first upper pressing roller and a second upper pressing roller;
the upper circulating belt is wound on the first front belt roller and the first rear belt roller, the first upper pressing roller and the second upper pressing roller are arranged at intervals, the first upper pressing roller and the second upper pressing roller are positioned between the first front belt roller and the first rear belt roller, and the first upper pressing roller and the second upper pressing roller are in contact with the inner side of the lower side part of the upper circulating belt; the belt between the first upper press roller and the first front belt roller is obliquely arranged upwards;
the lower pressing mechanism comprises a second front belt roller, a second rear belt roller, a lower circulating belt, a first lower pressing roller and a second lower pressing roller;
the lower circulating belt is wound on the second front belt roller and the second rear belt roller, the first lower pressing roller and the second lower pressing roller are arranged at intervals, the first lower pressing roller and the second lower pressing roller are positioned between the second front belt roller and the second rear belt roller, and the first lower pressing roller and the second lower pressing roller are in contact with the inner side of the upper side part of the lower circulating belt;
the first upper press roll and the first lower press roll are arranged oppositely, the second upper press roll and the second lower press roll are arranged oppositely, and the pressure between the first upper press roll and the first lower press roll is smaller than the pressure between the second upper press roll and the second lower press roll; the first upper press roll is positioned at the feeding end of the preformer, and the second upper press roll is positioned at the discharging end of the preformer;
the first upper press roller and the second upper press roller are arranged on a frame of the preformer through hydraulic cylinders;
the belt between the first upper press roller and the upper belt self-tensioning device and the belt between the upper belt self-tensioning device and the second upper press roller are provided with an upward inclined inclination angle;
the upper belt self-tensioning device comprises an elastic piece and a tensioning wheel, the tensioning wheel is arranged on a rack of the preformer through the elastic piece, and the upper circulating belt is lapped on the tensioning wheel;
auxiliary rollers are arranged on the first upper pressing roller and the second upper pressing roller;
the auxiliary rollers positioned on the first upper pressing roller and the second upper pressing roller are oppositely arranged, and a horizontal tug wheel is arranged on the inner side of the lower circulating belt corresponding to each auxiliary roller.
2. The roll type hydraulic preformer as claimed in claim 1, wherein the hydraulic cylinder connected with the first upper press roll is a first hydraulic cylinder, and the hydraulic cylinder connected with the second upper press roll is a second hydraulic cylinder;
the pressure range applied by the first hydraulic cylinder is 15-30 Bar, and the pressure range applied by the second hydraulic cylinder is 60-100 bar.
3. The roll hydraulic prepress as claimed in claim 1, characterized in that the belt between the second upper press roll and the first rear belt roll has an upwardly inclined inclination.
4. A cloth production line, which is characterized by comprising a whole module, a grain aligning machine, a powder spraying device, a roller type hydraulic preformer as claimed in any one of claims 1-3, a brick cutting machine and a waste discharging device which are sequentially arranged according to a production process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811303072.8A CN109262808B (en) | 2018-11-02 | 2018-11-02 | Roller type hydraulic preformer and cloth production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811303072.8A CN109262808B (en) | 2018-11-02 | 2018-11-02 | Roller type hydraulic preformer and cloth production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109262808A CN109262808A (en) | 2019-01-25 |
| CN109262808B true CN109262808B (en) | 2024-01-09 |
Family
ID=65191721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811303072.8A Active CN109262808B (en) | 2018-11-02 | 2018-11-02 | Roller type hydraulic preformer and cloth production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109262808B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030000496A (en) * | 2001-06-25 | 2003-01-06 | 한화종합화학 주식회사 | Manufacturing apparatus and method for imitation marble molding material |
| CN1785633A (en) * | 2004-12-10 | 2006-06-14 | 萨克米伊莫拉机械合作社合作公司 | Improved plant for forming ceramic tiles or slabs |
| CN201154518Y (en) * | 2008-01-10 | 2008-11-26 | 班玉秋 | Tile forming machine for making lightweight composite thermal insulation corrugated tile |
| CN102814853A (en) * | 2012-08-03 | 2012-12-12 | 燕山大学 | Die-bonding resistant method for processing expansive perlite plates |
| CN203245972U (en) * | 2013-04-26 | 2013-10-23 | 江苏亚宝绝缘材料股份有限公司 | Mica plate forming machine |
| CN103958172A (en) * | 2011-10-07 | 2014-07-30 | 萨克米伊莫拉机械合作社合作公司 | Device and method for compacting powder material |
| CN106738212A (en) * | 2017-01-10 | 2017-05-31 | 佛山市赛普飞特机械有限公司 | A kind of continuous pony press forming machine of ceramic powder |
| CN209649013U (en) * | 2018-11-02 | 2019-11-19 | 佛山市三水区广顺自动化设备有限公司 | A kind of hydraulic preformer of roll-type and fabric production line |
-
2018
- 2018-11-02 CN CN201811303072.8A patent/CN109262808B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030000496A (en) * | 2001-06-25 | 2003-01-06 | 한화종합화학 주식회사 | Manufacturing apparatus and method for imitation marble molding material |
| CN1785633A (en) * | 2004-12-10 | 2006-06-14 | 萨克米伊莫拉机械合作社合作公司 | Improved plant for forming ceramic tiles or slabs |
| CN201154518Y (en) * | 2008-01-10 | 2008-11-26 | 班玉秋 | Tile forming machine for making lightweight composite thermal insulation corrugated tile |
| CN103958172A (en) * | 2011-10-07 | 2014-07-30 | 萨克米伊莫拉机械合作社合作公司 | Device and method for compacting powder material |
| CN102814853A (en) * | 2012-08-03 | 2012-12-12 | 燕山大学 | Die-bonding resistant method for processing expansive perlite plates |
| CN203245972U (en) * | 2013-04-26 | 2013-10-23 | 江苏亚宝绝缘材料股份有限公司 | Mica plate forming machine |
| CN106738212A (en) * | 2017-01-10 | 2017-05-31 | 佛山市赛普飞特机械有限公司 | A kind of continuous pony press forming machine of ceramic powder |
| CN209649013U (en) * | 2018-11-02 | 2019-11-19 | 佛山市三水区广顺自动化设备有限公司 | A kind of hydraulic preformer of roll-type and fabric production line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109262808A (en) | 2019-01-25 |
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