CN106807886A - Manufacturing process of integrated cylinder - Google Patents
Manufacturing process of integrated cylinder Download PDFInfo
- Publication number
- CN106807886A CN106807886A CN201510845825.8A CN201510845825A CN106807886A CN 106807886 A CN106807886 A CN 106807886A CN 201510845825 A CN201510845825 A CN 201510845825A CN 106807886 A CN106807886 A CN 106807886A
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- CN
- China
- Prior art keywords
- core
- inclined hole
- cope
- drag box
- pattern
- 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.)
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Abstract
The present invention relates to a kind of manufacturing process of integrated cylinder, including making frock and its Making programme, the making frock includes sand material material, inclined hole core, cope, drag box, upper core, lower core, folder axle core and active plate, the inside of the inclined hole core can load sand material material, several inclined hole cores can put into the shape of upper sandbox or drag box, technological process of the present invention avoids the processing of split part, the operation circulation cycle greatly shortens, production efficiency is increased substantially, and production floor space is small.
Description
Technical field
The invention belongs to Weaving device manufacturing technology field, and in particular to a kind of manufacturing process of integrated cylinder.
Background technology
Cylinder is the main element of carding machine, and its effect is tentatively to divide licker-in carded fiber to strip and bring cylinder flat workspace into make further careful point comb, stretches and uniformly mixes, and by fibre migration to doffer.Cylinder is made up of welded-steel plate construction or cast iron roller and pin cloth, and roller two ends plug (flange) and breach axle sleeve link together roller with axle.Prior art is when cylinder is made, cylinder and two ends plug are each cast, strand is each fitted together by alignment pin and bolt again after over mechanical processing, the product so worked it out does not have uniformity, and because three parts are each machined, the operation circulation cycle is long, and low production efficiency, floor space is big.In addition, the cylinder that produces of this mode is also easy to produce deformation after long-time runs at high speed, cause overproof through jump, directly influence the overall performance of carding machine.
The content of the invention
Instant invention overcomes the deficiencies in the prior art, it is proposed that manufacturing process of integrated cylinder, the cylinder good integrity made by the technological process substantially increases the operational reliability of equipment.
The technical scheme is that：Manufacturing process of integrated cylinder, including making frock and its Making programme, the making frock includes sand material material, inclined hole core, cope, drag box, upper core, lower core, folder axle core and active plate, the inside of the inclined hole core can load sand material material, several inclined hole cores can put into the shape of cope or drag box, and the Making programme of the making frock is：
1) the inclined hole core of preprepared is put into cope pattern, and the cope pattern is put in a template, be then charged into sand material solidification, inclined hole core brushes twice alcohol-base paint after rising in inwall, and rearmost point fire drying forms cope；
2) the inclined hole core of preprepared is put into drag box pattern, and the drag box pattern is put in a template, it is then charged into sand material solidification, inclined hole core brushes twice alcohol-base paint after rising in inwall, rearmost point fire drying, drag box is formed, the folder axle core is put into drag box bottom；
3) some inclined hole cores are put into lower core pattern, the active plate of preprepared is placed in the inner side of the lower core pattern in order, it is then charged into sand material solidification, inclined hole core and active plate brush twice alcohol-base paint after rising in inwall, rearmost point fire drying, modification is smooth, forms lower core；
4) some inclined hole cores are put into core pattern, the active plate of preprepared is placed in the inner side of the upper core pattern in order, it is then charged into sand material solidification, inclined hole core and active plate brush twice alcohol-base paint after rising in inwall, rearmost point fire drying, smooth, core in is formationed is modified, the upper middle position of core is put into and described presss from both sides axle core on described；
5) cope, drag box, upper core and the lower core for making aforementioned four step are by rule combination and fasten.
The sand material material is resin sand.
The top of cope is provided with a sprue cup.
The bottom of the drag box is provided with a detent mechanism.The top of cope is provided with several gas outlets.
The present invention has the advantages that：
1) technological process of the present invention avoids the processing of split part, and the operation circulation cycle is greatly shortened, and production efficiency is increased substantially, and production floor space is small.
2) the cylinder good stability produced according to technological process of the present invention, is also difficult to be deformed after long-time runs at high speed, and substantially increases the overall performance of carding machine.
Specific embodiment
The cylinder made using technological process of the present invention includes cylinder 1, upper plug head 2 and lower end cap 3, and cylinder 1, upper plug head 2 and lower end cap 3 are an entirety of casting.
The whole frock that makes includes cope 4, upper core 6, drag box 10, lower core 11 and folder axle core 7, there is sprue cup 8 on the top of cope 4, this is a unique casting gate, in order to prevent being bubbled in casting cycle, the top of cope 4 is provided with multiple gas outlets 5；The gudgeon 13 of cope 4 and the gudgeon 13 of drag box 10 are blocked by card ear 9 simultaneously between cope 4 and drag box 10, for the ease of fixation, the bottom of drag box 10 detent mechanism 12 is provided with.In order to ensure the structure of the center at cylinder two ends, the position in two ends center is provided with two folder axle cores 7.
In Making programme, after the inner side of the upper core pattern or lower core pattern being placed in order as the active plate of frock, form the groove of the annular muscle inside cylinder, to turn into annular muscle after casting, now, cylinder two ends respectively have six roots of sensation muscle to be connected with middle body, during casting, the sprue cup 8 set from the top of cope 4 is cast, and causes that whole cylinder is reinforced after casting.
Claims (5)
1. manufacturing process of integrated cylinder, including making frock and its Making programme, it is characterised in that：The making frock includes sand material material, inclined hole core, cope, drag box, upper core, lower core, folder axle core and active plate, the inside of the inclined hole core can load sand material material, several inclined hole cores can put into the shape of cope or drag box, and the Making programme of the making frock is：
1) the inclined hole core of preprepared is put into cope pattern, and the cope pattern is put in a template, be then charged into sand material solidification, inclined hole core brushes twice alcohol-base paint after rising in inwall, and rearmost point fire drying forms cope；
2) the inclined hole core of preprepared is put into drag box pattern, and the drag box pattern is put in a template, it is then charged into sand material solidification, inclined hole core brushes twice alcohol-base paint after rising in inwall, rearmost point fire drying, drag box is formed, the folder axle core is put into drag box bottom；
3) some inclined hole cores are put into lower core pattern, the active plate of preprepared is placed in the inner side of the lower core pattern in order, it is then charged into sand material solidification, inclined hole core and active plate brush twice alcohol-base paint after rising in inwall, rearmost point fire drying, modification is smooth, forms lower core；
4) some inclined hole cores are put into core pattern, the active plate of preprepared is placed in the inner side of the upper core pattern in order, it is then charged into sand material solidification, inclined hole core and active plate brush twice alcohol-base paint after rising in inwall, rearmost point fire drying, smooth, core in is formationed is modified, the upper middle position of core is put into and described presss from both sides axle core on described；
5) cope, drag box, upper core and the lower core for making aforementioned four step are by rule combination and fasten.
2. the manufacturing process of integrated cylinder according to claim 1, it is characterised in that：The sand material material is resin sand.
3. the manufacturing process of integrated cylinder according to claim 1, it is characterised in that：The top of cope is provided with a sprue cup.
4. the manufacturing process of integrated cylinder according to any of the above-described claim, it is characterised in that：The bottom of the drag box is provided with a detent mechanism.
5. the manufacturing process of integrated cylinder according to claim 1 to 3 any claim, it is characterised in that：The top of cope is provided with several gas outlets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510845825.8A CN106807886A (en) | 2015-11-30 | 2015-11-30 | Manufacturing process of integrated cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510845825.8A CN106807886A (en) | 2015-11-30 | 2015-11-30 | Manufacturing process of integrated cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106807886A true CN106807886A (en) | 2017-06-09 |
Family
ID=59102692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510845825.8A Pending CN106807886A (en) | 2015-11-30 | 2015-11-30 | Manufacturing process of integrated cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106807886A (en) |
-
2015
- 2015-11-30 CN CN201510845825.8A patent/CN106807886A/en active Pending
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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: 20170609 |
|
| WD01 | Invention patent application deemed withdrawn after publication |