CN104399943A - Machining method of roll type structural part - Google Patents
Machining method of roll type structural part Download PDFInfo
- Publication number
- CN104399943A CN104399943A CN201410644585.0A CN201410644585A CN104399943A CN 104399943 A CN104399943 A CN 104399943A CN 201410644585 A CN201410644585 A CN 201410644585A CN 104399943 A CN104399943 A CN 104399943A
- Authority
- CN
- China
- Prior art keywords
- shape spacer
- fixed support
- roller
- mate
- pouring
- 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
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/04—Casting in, on, or around objects which form part of the product for joining parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/007—Continuous casting of metals, i.e. casting in indefinite lengths of composite ingots, i.e. two or more molten metals of different compositions being used to integrally cast the ingots
Abstract
The invention discloses a machining method of a roll type structural part. The machining method comprises the following steps: arranging a pouring die based on a fixing bracket to be poured, and pouring through the pouring die to obtain a required fixing bracket; performing calcination and water cooling treatment on the fixing bracket obtained by pouring, grinding, polishing, and blowing off grinding dust on the surface of the fixing bracket by using an air blower; compressing the roll type structural part needing to be provided with a bracket onto the fixing bracket to be poured through an S-shaped positioning sheet and a pre-tightening device arranged together with the S-shaped positioning sheet in a matching way; placing the roll type structural part, the S-shaped positioning sheet, the pre-tightening device arranged together with the S-shaped positioning sheet in the matching way and the fixing bracket into a preset die as a whole, and pouring prepared molten metal into the preset die for pouring through a pouring machine by adopting a continuous steel injection method. The machining method of the roll type structural part has the advantages of high production efficiency, good product quality and low machining cost.
Description
Technical field
The present invention relates to field of mechanical technique, particularly, relate to a kind of manufacture method of roller-type configurations part.
Background technology
Roller-type configurations part is in extrusion molding coating and calendering coating, the rubber rollers combinationally used with chill roll, stack respectively.
The effect of roller-type configurations part be the film of extrusion molding or calendering is overlayed with base material equably together with.Also together with the base material scribbling sizing material can being overlayed with adhesive in sticking tape manufacture process.Sometimes also refer to the rubber rollers on embossing machine, it can coordinate with engraved roll, and tablet carries out even embossing.
With roller-type configurations part with the use of roller-type configurations part support, fixed mount can be manufactured with aluminium diecasting, and be fixed on S shape spacer by riveted joint and mate with S shape spacer on the pre-tightening apparatus that arranges.The connection procedure of riveted joint has very high tolerance.Therefore, be necessary S shape spacer and mate the pre-tightening apparatus arranged with S shape spacer and utilize the fixed mount of riveting fixing in one apparatus, and chip processing is carried out to fixed mount in the region fixing the roll shaft of double-roll type structural member afterwards.Ensure that double-roll type structural member is accurately parallel to affiliated drafter lower roll later and positions by carrying out chip processing to fixed mount.At this, the shortcoming of this roller-type configurations part support is, its manufacture process is very bothersome and comprise much different operations.
Realizing in process of the present invention, inventor finding at least to exist in prior art that production efficiency is low, poor product quality and the defect such as processing cost is high.
Summary of the invention
The object of the invention is to, for the problems referred to above, propose a kind of manufacture method of roller-type configurations part, to realize that production efficiency is high, good product quality and the low advantage of processing cost.
For achieving the above object, the technical solution used in the present invention is: a kind of manufacture method of roller-type configurations part, comprising: based on fixed support to be cast, arrange casting mold, obtains required fixed support by the cast of this casting mold; To calcine and after water cooling process, sanding and polishing, then blows away the polishing dust on fixed support surface with hair-dryer pouring into a mould the fixed support that obtains;
Being equipped with the roller-type configurations part of support based on needing, carrying out polishing, clean and after drying and processing, choose the fixed support and S shape spacer that match and mate with S shape spacer the pre-tightening apparatus arranged; To need to be equipped with the roller-type configurations part of support, by S shape spacer and mate with S shape spacer the pre-tightening apparatus arranged and be pressed on fixed support to be cast; Roller-type configurations part and fixed support are connected to S shape spacer and mate the two ends of the pre-tightening apparatus arranged with S shape spacer;
By roller-type configurations part, S shape spacer, to mate the pre-tightening apparatus that arranges with S shape spacer and fixed support puts into preset die as a whole, by casting machine, adopt note steel method continuously, pre-prepd molten metal bath is poured in preset die and pours into a mould together; S shape spacer and mate the fusion point of fusion point higher than pre-prepd molten metal bath of the pre-tightening apparatus arranged with S shape spacer;
Be poured, when bubble-free is emerged in the steel cylinder of pre-prepd molten metal bath to be contained, carry out machinery and play steel, then by the Slag recovering in steel cylinder and class wrapping, and be transported to recycle bin.
Further, described S shape spacer and mate with S shape spacer the pre-tightening apparatus arranged and be inclined relative to horizontal setting.
The manufacture method of a kind of roller-type configurations part of various embodiments of the present invention, owing to comprising: based on fixed support to be cast, arrange casting mold, obtains required fixed support by the cast of this casting mold; To calcine and after water cooling process, sanding and polishing, then blows away the polishing dust on fixed support surface with hair-dryer pouring into a mould the fixed support that obtains; Being equipped with the roller-type configurations part of support based on needing, carrying out polishing, clean and after drying and processing, choose the fixed support and S shape spacer that match and mate with S shape spacer the pre-tightening apparatus arranged; To need to be equipped with the roller-type configurations part of support, by S shape spacer and mate with S shape spacer the pre-tightening apparatus arranged and be pressed on fixed support to be cast; Roller-type configurations part and fixed support are connected to S shape spacer and mate the two ends of the pre-tightening apparatus arranged with S shape spacer; By roller-type configurations part, S shape spacer, to mate the pre-tightening apparatus that arranges with S shape spacer and fixed support puts into preset die as a whole, by casting machine, adopt note steel method continuously, pre-prepd molten metal bath is poured in preset die and pours into a mould together; S shape spacer and mate the fusion point of fusion point higher than pre-prepd molten metal bath of the pre-tightening apparatus arranged with S shape spacer; Be poured, when bubble-free is emerged in the steel cylinder of pre-prepd molten metal bath to be contained, carry out machinery and play steel, then by the Slag recovering in steel cylinder and class wrapping, and be transported to recycle bin; Thus can overcome that production efficiency in prior art is low, poor product quality and the high defect of processing cost, to realize that production efficiency is high, good product quality and the low advantage of processing cost.
Other features and advantages of the present invention will be set forth in the following description, and, partly become apparent from description, or understand by implementing the present invention.
Below by embodiment, technical scheme of the present invention is described in further detail.
Detailed description of the invention
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
According to the embodiment of the present invention, provide a kind of manufacture method of roller-type configurations part, comprising: based on fixed support to be cast, casting mold is set, obtain required fixed support by the cast of this casting mold; To calcine and after water cooling process, sanding and polishing, then blows away the polishing dust on fixed support surface with hair-dryer pouring into a mould the fixed support that obtains;
Step 1: with the roller-type configurations part of support based on needing, carries out polishing, to clean and after drying and processing, chooses the fixed support and S shape spacer that match and mates with S shape spacer the pre-tightening apparatus arranged; To need to be equipped with the roller-type configurations part of support, by S shape spacer and mate with S shape spacer the pre-tightening apparatus arranged and be pressed on fixed support to be cast; Roller-type configurations part and fixed support are connected to S shape spacer and mate the two ends of the pre-tightening apparatus arranged with S shape spacer; Here, S shape spacer and mate with S shape spacer the pre-tightening apparatus arranged and can play the effect being connected and locating;
In step 1, S shape spacer and mate with S shape spacer the pre-tightening apparatus arranged and be inclined relative to horizontal setting;
Step 2: by roller-type configurations part, S shape spacer, to mate the pre-tightening apparatus that arranges with S shape spacer and fixed support puts into preset die as a whole, pass through casting machine, adopt note steel method continuously, pre-prepd molten metal bath is poured in preset die and pours into a mould together; S shape spacer and mate the fusion point of fusion point higher than pre-prepd molten metal bath of the pre-tightening apparatus arranged with S shape spacer;
Step 3: be poured, for safety, when bubble-free is emerged in the steel cylinder of need pre-prepd molten metal bath to be contained, then carries out a machinery steel, then by the Slag recovering in steel cylinder and class wrapping, and is transported to recycle bin; By the recycling to residue, processing cost can be saved.
In sum, the manufacture method of a kind of roller-type configurations part of the present invention, the material that can gain in strength to a great extent plastics fusion, such as glass fibre; Do not affect the machinability of product in injection moulding process, but extremely effectively prevent " creep " of plastics; And processing cost is low.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a manufacture method for roller-type configurations part, is characterized in that, comprising: based on fixed support to be cast, arrange casting mold, obtains required fixed support by the cast of this casting mold; To calcine and after water cooling process, sanding and polishing, then blows away the polishing dust on fixed support surface with hair-dryer pouring into a mould the fixed support that obtains;
Being equipped with the roller-type configurations part of support based on needing, carrying out polishing, clean and after drying and processing, choose the fixed support and S shape spacer that match and mate with S shape spacer the pre-tightening apparatus arranged; To need to be equipped with the roller-type configurations part of support, by S shape spacer and mate with S shape spacer the pre-tightening apparatus arranged and be pressed on fixed support to be cast; Roller-type configurations part and fixed support are connected to S shape spacer and mate the two ends of the pre-tightening apparatus arranged with S shape spacer;
By roller-type configurations part, S shape spacer, to mate the pre-tightening apparatus that arranges with S shape spacer and fixed support puts into preset die as a whole, by casting machine, adopt note steel method continuously, pre-prepd molten metal bath is poured in preset die and pours into a mould together; S shape spacer and mate the fusion point of fusion point higher than pre-prepd molten metal bath of the pre-tightening apparatus arranged with S shape spacer;
Be poured, when bubble-free is emerged in the steel cylinder of pre-prepd molten metal bath to be contained, carry out machinery and play steel, then by the Slag recovering in steel cylinder and class wrapping, and be transported to recycle bin.
2. the manufacture method of a kind of roller-type configurations part according to claim 1, is characterized in that, described S shape spacer and mate with S shape spacer the pre-tightening apparatus arranged and be inclined relative to horizontal setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644585.0A CN104399943A (en) | 2014-11-14 | 2014-11-14 | Machining method of roll type structural part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644585.0A CN104399943A (en) | 2014-11-14 | 2014-11-14 | Machining method of roll type structural part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104399943A true CN104399943A (en) | 2015-03-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410644585.0A Pending CN104399943A (en) | 2014-11-14 | 2014-11-14 | Machining method of roll type structural part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104399943A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5027476A (en) * | 1988-07-14 | 1991-07-02 | Maschinenfabrik Altstatten Ag | Bearing and loading arm for drafting units |
| CN1112968A (en) * | 1993-10-22 | 1995-12-06 | Skf纺织机械备件有限公司 | Drawing apparatus of spining machine |
| CN1445399A (en) * | 2003-04-28 | 2003-10-01 | 宁波德昌精密纺织机械有限公司 | Roller pressure control mechanism for drafting assembly of spinning machine |
| CN1928172A (en) * | 2005-09-08 | 2007-03-14 | 里特机械公司 | Pressing roller holder for stretching structure |
| CN102939176A (en) * | 2010-06-10 | 2013-02-20 | 麦格纳国际公司 | Bi-metallic component and method |
-
2014
- 2014-11-14 CN CN201410644585.0A patent/CN104399943A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5027476A (en) * | 1988-07-14 | 1991-07-02 | Maschinenfabrik Altstatten Ag | Bearing and loading arm for drafting units |
| CN1112968A (en) * | 1993-10-22 | 1995-12-06 | Skf纺织机械备件有限公司 | Drawing apparatus of spining machine |
| CN1445399A (en) * | 2003-04-28 | 2003-10-01 | 宁波德昌精密纺织机械有限公司 | Roller pressure control mechanism for drafting assembly of spinning machine |
| CN1928172A (en) * | 2005-09-08 | 2007-03-14 | 里特机械公司 | Pressing roller holder for stretching structure |
| CN102939176A (en) * | 2010-06-10 | 2013-02-20 | 麦格纳国际公司 | Bi-metallic component and method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20150311 |