CN108202387A - Vacuum-extruder is adjustable mud speed formula head - Google Patents
Vacuum-extruder is adjustable mud speed formula head Download PDFInfo
- Publication number
- CN108202387A CN108202387A CN201611174524.8A CN201611174524A CN108202387A CN 108202387 A CN108202387 A CN 108202387A CN 201611174524 A CN201611174524 A CN 201611174524A CN 108202387 A CN108202387 A CN 108202387A
- Authority
- CN
- China
- Prior art keywords
- head
- mud
- cover board
- retaining plate
- fixedly connected
- 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
Links
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
- B28B3/26—Extrusion dies
- B28B3/2672—Means for adjusting the flow inside the die, e.g. using choke means
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
Vacuum-extruder is adjustable mud speed formula head, it is characterised in that：With head, the oral area of head is equipped with cover board, cover board is fixedly connected by fixing bolt A with head, mud retaining plate passes through cover board and head side wall to extend to inside head, mud retaining plate one end outside head is fixedly connected by fixing bolt B with adjustment plate, adjustment plate is fixedly connected by standing screw across adjustment plate with cover board and head side wall, the mud retaining plate can set multigroup, adjustable mud retaining plate is mounted in head surrounding front end, depth inside mud retaining plate insertion head is changed by the length for adjusting standing screw, so as to change the size of resistance, so as to change forward speed of the mudflow in head outer ring, balance the section speed of mudflow, and then adjust the various defects generated when mud item squeezes out, ensure mud quality.
Description
Technical field
The present invention relates to mechanical brickmaking more particularly to a kind of adjustable mud speed formula heads of vacuum-extruder.
Background technology
Vacuum-extruder head is usually hemispherical dome pattern, and the shape and structure of head play the molding of mud item very greatly
Effect, the enterprise of brick and tile device fabrication at present takes traditional structural shape mostly, some enterprises were once in back-end of machine head in recent years
Increase lubrication water channel, high pressure water is squeezed into when squeezing out mud, reduce resistance when mudflow advances, received certain effect, but
It is that head for different raw materials and product specifications requires that mud item can be made some defects, such as spiral shell occur sometimes in process of production
The problems such as lira and mud item collapse.
Invention content
The present invention provides a kind of adjustable mud speed formula head of vacuum-extruder, it is therefore an objective to solve prior art problem, provide needle
The adjustable mud speed formula head of vacuum-extruder of mud extraction speed can be adjusted to mud strip defect.
The technical solution adopted by the present invention：
Vacuum-extruder is adjustable mud speed formula head, it is characterised in that：With head, the oral area of head is equipped with cover board, cover board
It is fixedly connected by fixing bolt A with head, mud retaining plate passes through cover board and head side wall to extend to inside head, outside head
Mud retaining plate one end is fixedly connected by fixing bolt B with adjustment plate, and standing screw passes through adjustment plate by adjustment plate and cover board and machine
Rostral wall is fixedly connected.
The mud retaining plate can set multigroup.
Beneficial effects of the present invention：Adjustable mud retaining plate is mounted in head surrounding front end, by adjusting standing screw
Length changes the depth that mud retaining plate is inserted into inside head, so as to change the size of resistance, so as to change mudflow in head outer ring
Forward speed balances the section speed of mudflow, and then adjusts the various defects generated when mud item squeezes out, ensures mud quality.
Description of the drawings
Fig. 1 is the sectional view of the present invention.
In figure：1. head；2. cover board；3. fixing bolt A；4. mud retaining plate；5. fixing bolt B；6. adjustment plate；7. fix spiral shell
Bar.
Specific embodiment：
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
The adjustable mud speed formula head of vacuum-extruder as shown in Figure 1, has head 1, and the oral area of head 1 is equipped with cover board 2, cover board
2 are fixedly connected by fixing bolt A 3 with head 1, and mud retaining plate 4 passes through cover board 2 and 1 side wall of head to extend to inside head, machine
4 one end of mud retaining plate outside head is fixedly connected by fixing bolt B5 with adjustment plate 6, and standing screw 7 passes through adjustment plate 6 that will adjust
Plate 6 is fixedly connected with cover board 2 and 1 side wall of head.
The mud retaining plate 4 can set it is multigroup, to meet the requirement that different size of head needs adjust resistance mud speed.
Adjustable mud retaining plate is mounted in head surrounding front end, and changing mud retaining plate by the length for adjusting standing screw is inserted into
Depth inside head so as to change the size of resistance, so as to change forward speed of the mudflow in head outer ring, balances mudflow
Section speed, and then the various defects generated when mud item squeezes out are adjusted, ensure mud quality.
In process of production, when needing to increase resistance, mud retaining plate insertion can be increased by tightening standing screw 7
Head is depth, so as to increase resistance；When needing to reduce resistance, mud retaining plate can be reduced by unscrewing standing screw 7
It is depth to be inserted into head, so as to reduce resistance, so as to ensure the quality of mud item.
Claims (2)
1. vacuum-extruder is adjustable mud speed formula head, it is characterised in that：With head, the oral area of head is equipped with cover board, and cover board leads to
It crosses fixing bolt A to be fixedly connected with head, mud retaining plate passes through cover board and head side wall to extend to inside head, the resistance outside head
Mud plate one end is fixedly connected by fixing bolt B with adjustment plate, and standing screw passes through adjustment plate by adjustment plate and cover board and head
Side wall is fixedly connected.
2. the adjustable mud speed formula head of vacuum-extruder as described in claim 1, it is characterised in that：The mud retaining plate can set more
Group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611174524.8A CN108202387A (en) | 2016-12-19 | 2016-12-19 | Vacuum-extruder is adjustable mud speed formula head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611174524.8A CN108202387A (en) | 2016-12-19 | 2016-12-19 | Vacuum-extruder is adjustable mud speed formula head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108202387A true CN108202387A (en) | 2018-06-26 |
Family
ID=62602780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611174524.8A Pending CN108202387A (en) | 2016-12-19 | 2016-12-19 | Vacuum-extruder is adjustable mud speed formula head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108202387A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111251417A (en) * | 2018-12-02 | 2020-06-09 | 宜宾诺菲特机器人制造有限公司 | Mud speed adjustable machine head of vacuum extruder |
-
2016
- 2016-12-19 CN CN201611174524.8A patent/CN108202387A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111251417A (en) * | 2018-12-02 | 2020-06-09 | 宜宾诺菲特机器人制造有限公司 | Mud speed adjustable machine head of vacuum extruder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180626 |
|
| WD01 | Invention patent application deemed withdrawn after publication |