CN104399944A - Manufacturing method of hardware structural member - Google Patents
Manufacturing method of hardware structural member Download PDFInfo
- Publication number
- CN104399944A CN104399944A CN201410644592.0A CN201410644592A CN104399944A CN 104399944 A CN104399944 A CN 104399944A CN 201410644592 A CN201410644592 A CN 201410644592A CN 104399944 A CN104399944 A CN 104399944A
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- CN
- China
- Prior art keywords
- fixed support
- structural parts
- metal structural
- cast
- casting
- 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
Abstract
The invention discloses a manufacturing method of a hardware structural member. The processing method comprises the following steps of setting a casting mould based on a fixed support to be cast , and casting to obtain the required fixed support through the casting mould; after calcining and water cooling the fixed support obtained through casting, polishing, and blowing polished powder on the surface of the fixed support away by a blower; compressing the hardware structural member requiring the support onto the fixed support to be cast through a Z-shaped locating plate; respectively connecting the hardware structural member and the fixed support to two ends of the Z-shaped locating plate; putting the hardware structural member, the Z-shaped locating plate and the fixed support as a whole into a preset mould, and pouring pre-prepared molten metal liquid into the preset mould and casting through a casting machine by adopting a mould casting method. The manufacturing method of the hardware structural member is high in production efficiency, good in product quality, and low in processing cost.
Description
Technical field
The present invention relates to field of mechanical technique, particularly, relate to the manufacture method of Metal Structural Parts.
Background technology
Metal Structural Parts are in extrusion molding coating and calendering coating, the rubber rollers combinationally used with chill roll, stack respectively.
The effect of Metal Structural Parts 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 Metal Structural Parts with the use of Metal Structural Parts support, fixed mount can be manufactured with aluminium diecasting, and be fixed on Z-shaped spacer by riveted joint.The connection procedure of riveted joint has very high tolerance.Therefore, be necessary Z-shaped spacer to be utilized the fixed mount of riveted joint fixing in one apparatus, and chip processing is carried out to fixed mount in the region of the roll shaft of fixing two Metal Structural Parts afterwards.Ensure that two Metal Structural Parts are accurately parallel to affiliated drafter lower roll later and position by carrying out chip processing to fixed mount.At this, the shortcoming of this Metal Structural Parts 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 the manufacture method of Metal Structural Parts, 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: the manufacture method of Metal Structural Parts, comprising:
Based on fixed support to be cast, casting mold is set, 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;
By needing the Metal Structural Parts being equipped with support, be pressed on fixed support to be cast by Z-shaped spacer; Metal Structural Parts and fixed support are connected to the two ends of Z-shaped spacer;
Metal Structural Parts, Z-shaped spacer and fixed support are put into preset die as a whole, by casting machine, adopts mould note method, pre-prepd molten metal bath is poured in preset die and pours into a mould together; The fusion point of Z-shaped spacer is higher than the fusion point of pre-prepd molten metal bath;
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; And, when the Metal Structural Parts completed to be cast are cooled to room temperature, the Metal Structural Parts being cooled to room temperature are polished and the process of rust prevention by applying liquid material coating.
Further, described Z-shaped spacer is vertically arranged.
The manufacture method of the Metal Structural Parts 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; By needing the Metal Structural Parts being equipped with support, be pressed on fixed support to be cast by Z-shaped spacer; Metal Structural Parts and fixed support are connected to the two ends of Z-shaped spacer; Metal Structural Parts, Z-shaped spacer and fixed support are put into preset die as a whole, by casting machine, adopts mould note method, pre-prepd molten metal bath is poured in preset die and pours into a mould together; The fusion point of Z-shaped spacer is higher than the fusion point of pre-prepd molten metal bath; 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 the manufacture method of Metal Structural Parts, comprising:
Preliminary step: 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;
Step 1: by needing the Metal Structural Parts being equipped with support, be pressed on fixed support to be cast by Z-shaped spacer; Metal Structural Parts and fixed support are connected to the two ends of Z-shaped spacer; Here, Z-shaped spacer can play the effect connecting and locate;
In step 1, Z-shaped spacer is vertically arranged;
Step 2: Metal Structural Parts, Z-shaped spacer and fixed support are put into preset die as a whole, by casting machine, adopts mould note method, is poured in preset die by pre-prepd molten metal bath and pour into a mould together; The fusion point of Z-shaped spacer is higher than the fusion point of pre-prepd molten metal bath;
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 Metal Structural Parts 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. the manufacture method of Metal Structural Parts, is characterized in that, comprising:
Based on fixed support to be cast, casting mold is set, 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;
By needing the Metal Structural Parts being equipped with support, be pressed on fixed support to be cast by Z-shaped spacer; Metal Structural Parts and fixed support are connected to the two ends of Z-shaped spacer;
Metal Structural Parts, Z-shaped spacer and fixed support are put into preset die as a whole, by casting machine, adopts mould note method, pre-prepd molten metal bath is poured in preset die and pours into a mould together; The fusion point of Z-shaped spacer is higher than the fusion point of pre-prepd molten metal bath;
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; And, when the Metal Structural Parts completed to be cast are cooled to room temperature, the Metal Structural Parts being cooled to room temperature are polished and the process of rust prevention by applying liquid material coating.
2. the manufacture method of Metal Structural Parts according to claim 1, is characterized in that, described Z-shaped spacer is vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644592.0A CN104399944A (en) | 2014-11-14 | 2014-11-14 | Manufacturing method of hardware structural member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644592.0A CN104399944A (en) | 2014-11-14 | 2014-11-14 | Manufacturing method of hardware structural member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104399944A true CN104399944A (en) | 2015-03-11 |
Family
ID=52637647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410644592.0A Pending CN104399944A (en) | 2014-11-14 | 2014-11-14 | Manufacturing method of hardware structural member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104399944A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0663723A (en) * | 1992-08-24 | 1994-03-08 | Koide Seisakusho:Kk | Manufacture of aluminum wheel for vehicle |
| CN1278205A (en) * | 1998-07-25 | 2000-12-27 | 玄正淳 | Method and apparatus for mfg. embossing roller |
| CN1928172A (en) * | 2005-09-08 | 2007-03-14 | 里特机械公司 | Pressing roller holder for stretching structure |
| CN101008114A (en) * | 2006-01-27 | 2007-08-01 | 里特机械公司 | Drafting mechanism having pressure frame and refitting method |
| CN101063239A (en) * | 2006-04-24 | 2007-10-31 | 里特机械公司 | Loading equipment for loading the bracket of drafting arrangement |
| CN102513518A (en) * | 2011-12-28 | 2012-06-27 | 武汉金泉铝热焊接器材有限公司 | Roll defect repair casting agent and casting process thereof |
| CN103317123A (en) * | 2013-06-04 | 2013-09-25 | 中钢集团邢台机械轧辊有限公司 | Rolling-pressing roller manufacturing method |
-
2014
- 2014-11-14 CN CN201410644592.0A patent/CN104399944A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0663723A (en) * | 1992-08-24 | 1994-03-08 | Koide Seisakusho:Kk | Manufacture of aluminum wheel for vehicle |
| CN1278205A (en) * | 1998-07-25 | 2000-12-27 | 玄正淳 | Method and apparatus for mfg. embossing roller |
| CN1928172A (en) * | 2005-09-08 | 2007-03-14 | 里特机械公司 | Pressing roller holder for stretching structure |
| CN101008114A (en) * | 2006-01-27 | 2007-08-01 | 里特机械公司 | Drafting mechanism having pressure frame and refitting method |
| CN101063239A (en) * | 2006-04-24 | 2007-10-31 | 里特机械公司 | Loading equipment for loading the bracket of drafting arrangement |
| CN102513518A (en) * | 2011-12-28 | 2012-06-27 | 武汉金泉铝热焊接器材有限公司 | Roll defect repair casting agent and casting process thereof |
| CN103317123A (en) * | 2013-06-04 | 2013-09-25 | 中钢集团邢台机械轧辊有限公司 | Rolling-pressing roller manufacturing method |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150311 |