CN111251417A - Mud speed adjustable machine head of vacuum extruder - Google Patents
Mud speed adjustable machine head of vacuum extruder Download PDFInfo
- Publication number
- CN111251417A CN111251417A CN201811461220.9A CN201811461220A CN111251417A CN 111251417 A CN111251417 A CN 111251417A CN 201811461220 A CN201811461220 A CN 201811461220A CN 111251417 A CN111251417 A CN 111251417A
- Authority
- CN
- China
- Prior art keywords
- mud
- machine head
- vacuum extruder
- plate
- blocking plate
- 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.)
- Pending
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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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The adjustable mud speed type nose of the vacuum extruder is characterized in that: the mud-blocking plate is arranged in a plurality of groups, the adjustable mud-blocking plate is mounted at the front end of the machine head, the depth of the mud-blocking plate inserted into the machine head is changed by adjusting the length of the fixing screw, so that the resistance is changed, the advancing speed of mud flow at the outer ring of the machine head is changed, the section speed of mud flow is balanced, various defects generated when mud strips are extruded are adjusted, and the quality of the mud strips is guaranteed.
Description
Technical Field
The invention relates to mechanical brick making, in particular to a mud speed adjustable machine head of a vacuum extruder.
Background
The machine head of the vacuum extruder is generally in a hemispherical shape, the shape and the structure of the machine head play a great role in molding mud strips, most of the current brick and tile equipment manufacturing enterprises adopt traditional structural shapes, some enterprises increase a lubricating water channel at the rear end of the machine head in recent years, and high-pressure water is pumped in during extrusion of the mud strips, so that the resistance of mud flow during advancing is reduced, and a certain effect is achieved.
Disclosure of Invention
The invention provides a mud speed adjustable machine head of a vacuum extruder, which aims to solve the problems in the prior art and can adjust the mud discharging speed aiming at the defects of mud strips.
The technical scheme adopted by the invention is as follows:
the adjustable mud speed type nose of the vacuum extruder is characterized in that: the automatic mud-blocking machine is provided with a machine head, a cover plate is arranged at the opening of the machine head and is fixedly connected with the machine head through a fixing bolt A, a mud-blocking plate penetrates through the cover plate and the side wall of the machine head to extend to the inside of the machine head, one end of the mud-blocking plate outside the machine head is fixedly connected with an adjusting plate through a fixing bolt B, and a fixing screw penetrates through the adjusting plate to fixedly connect the adjusting plate with the cover plate and the side wall of.
The mud blocking plates can be provided with a plurality of groups.
The invention has the beneficial effects that: the adjustable mud blocking plate is installed at the front end of the periphery of the machine head, the depth of the mud blocking plate inserted into the machine head is changed by adjusting the length of the fixing screw, so that the resistance is changed, the advancing speed of mud flow at the outer ring of the machine head is changed, the section speed of the mud flow is balanced, various defects generated when mud strips are extruded are adjusted, and the quality of the mud strips is guaranteed.
Drawings
Fig. 1 is a cross-sectional view of the present invention.
In the figure: 1. a machine head; 2. a cover plate; 3. fixing the bolt A; 4. a mud blocking plate; 5. a fixing bolt B; 6. an adjustment plate; 7. and fixing the screw rod.
The specific implementation mode is as follows:
the invention is further described below with reference to the accompanying drawings and specific examples.
As shown in figure 1, the adjustable mud speed formula aircraft nose of vacuum extruder has aircraft nose 1, the oral area of aircraft nose 1 is equipped with apron 2, apron 2 passes through fixing bolt A3 and aircraft nose 1 fixed connection, it passes apron 2 and aircraft nose 1 lateral wall and extends to inside the aircraft nose to hinder mud board 4, the aircraft nose outside hinders mud board 4 one end and passes through fixing bolt B5 and adjusting plate 6 fixed connection, fixing screw 7 passes adjusting plate 6 and apron 2 and aircraft nose 1 lateral wall fixed connection with adjusting plate 6.
The mud blocking plates 4 can be provided with a plurality of groups so as to meet the requirements that the machine heads with different sizes need to adjust the mud blocking speed.
The adjustable mud blocking plate is installed at the front end of the periphery of the machine head, the depth of the mud blocking plate inserted into the machine head is changed by adjusting the length of the fixing screw, so that the resistance is changed, the advancing speed of mud flow at the outer ring of the machine head is changed, the section speed of the mud flow is balanced, various defects generated when mud strips are extruded are adjusted, and the quality of the mud strips is guaranteed.
In the production process, when the resistance needs to be increased, the depth of the mud blocking plate inserted into the machine head can be increased by screwing the fixing screw 7, so that the resistance is increased; when the resistance needs to be reduced, the depth of the mud blocking plate inserted into the machine head can be reduced by unscrewing the fixing screw 7, so that the resistance is reduced, and the quality of mud strips is ensured.
Claims (2)
1. The adjustable mud speed type nose of the vacuum extruder is characterized in that: the automatic mud-blocking machine is provided with a machine head, a cover plate is arranged at the opening of the machine head and is fixedly connected with the machine head through a fixing bolt A, a mud-blocking plate penetrates through the cover plate and the side wall of the machine head to extend to the inside of the machine head, one end of the mud-blocking plate outside the machine head is fixedly connected with an adjusting plate through a fixing bolt B, and a fixing screw penetrates through the adjusting plate to fixedly connect the adjusting plate with the cover plate and the side wall of.
2. The variable-rate head of a vacuum extruder as claimed in claim 1, wherein: the mud blocking plates can be provided with a plurality of groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811461220.9A CN111251417A (en) | 2018-12-02 | 2018-12-02 | Mud speed adjustable machine head of vacuum extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811461220.9A CN111251417A (en) | 2018-12-02 | 2018-12-02 | Mud speed adjustable machine head of vacuum extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111251417A true CN111251417A (en) | 2020-06-09 |
Family
ID=70944775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811461220.9A Pending CN111251417A (en) | 2018-12-02 | 2018-12-02 | Mud speed adjustable machine head of vacuum extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111251417A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020167102A1 (en) * | 1999-02-26 | 2002-11-14 | Denso Corporation | Production method of ceramic moldings and apparatus therefor |
| CN2683348Y (en) * | 2003-06-15 | 2005-03-09 | 刘运武 | Energy-saving vertical mud extruder |
| CN202225282U (en) * | 2011-03-03 | 2012-05-23 | 程永科 | Multi-strip-discharging extrusion die of vacuum extruder |
| CN205799814U (en) * | 2016-07-14 | 2016-12-14 | 宜宾恒旭临港机械有限公司 | Vacuum-extruder is adjustable mud speed formula head |
| CN108202387A (en) * | 2016-12-19 | 2018-06-26 | 宜宾浩瑞机械制造有限公司 | Vacuum-extruder is adjustable mud speed formula head |
-
2018
- 2018-12-02 CN CN201811461220.9A patent/CN111251417A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020167102A1 (en) * | 1999-02-26 | 2002-11-14 | Denso Corporation | Production method of ceramic moldings and apparatus therefor |
| CN2683348Y (en) * | 2003-06-15 | 2005-03-09 | 刘运武 | Energy-saving vertical mud extruder |
| CN202225282U (en) * | 2011-03-03 | 2012-05-23 | 程永科 | Multi-strip-discharging extrusion die of vacuum extruder |
| CN205799814U (en) * | 2016-07-14 | 2016-12-14 | 宜宾恒旭临港机械有限公司 | Vacuum-extruder is adjustable mud speed formula head |
| CN108202387A (en) * | 2016-12-19 | 2018-06-26 | 宜宾浩瑞机械制造有限公司 | Vacuum-extruder is adjustable mud speed formula head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200609 |