CN104525902A - Machining technology of hardware structural part - Google Patents
Machining technology of hardware structural part Download PDFInfo
- Publication number
- CN104525902A CN104525902A CN201410644665.6A CN201410644665A CN104525902A CN 104525902 A CN104525902 A CN 104525902A CN 201410644665 A CN201410644665 A CN 201410644665A CN 104525902 A CN104525902 A CN 104525902A
- Authority
- CN
- China
- Prior art keywords
- fixed support
- structural parts
- metal structural
- flexure strip
- shaped flexure
- 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 machining technology of a hardware structural part. The machining technology comprises the steps that rubber materials are adopted, and a fixed support to be cast is provided with a fixed support rubber accessory in a matched manner; the fixed support rubber accessory is used for coating the fixed support after being cooled so as to protect the fixed support, and transportation is facilitated; the hardware structural part and the fixed support are connected to the two ends of a Z-shaped elastic sheet respectively; after a preset mold is detected to be qualified, the hardware structural part, the Z-shaped elastic sheet and the fixed support are placed in the preset mold as a whole; and through a casting machine, molten metal prepared in advance is poured into the preset mold to be cast together through a mold casting method. The machining technology of the hardware structural part is high in production efficiency, good in product quality and low in machining cost.
Description
Technical field
The present invention relates to field of mechanical technique, particularly, relate to a kind of processing technology 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 flexure strip by riveted joint.The connection procedure of riveted joint has very high tolerance.Therefore, be necessary Z-shaped flexure strip 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 carry out elasticity 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 a kind of processing technology 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: a kind of processing technology of Metal Structural Parts, comprising: adopt elastomeric material, for fixed support to be cast is equipped with fixed support rubber accessory; This fixed support rubber accessory is used for the support that is coated and fixed after the cooling period, to protect fixed support and to be convenient to transport;
By needing the Metal Structural Parts being equipped with support, be pressed on fixed support to be cast by Z-shaped flexure strip; Metal Structural Parts and fixed support are connected to the two ends of Z-shaped flexure strip;
Check preset die, removal of impurities, inwall polishing, integrity detection, cleaning and dry process are carried out to preset die; After preset die passed examination, Metal Structural Parts, Z-shaped flexure strip and fixed support are put into preset die as a whole, by casting machine, adopt 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 flexure strip 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, 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 flexure strip is obliquely installed horizontal by 50 degree of angles.
The processing technology of a kind of Metal Structural Parts of various embodiments of the present invention, owing to comprising: adopt elastomeric material, for fixed support to be cast is equipped with fixed support rubber accessory; This fixed support rubber accessory is used for the support that is coated and fixed after the cooling period, to protect fixed support and to be convenient to transport; By needing the Metal Structural Parts being equipped with support, be pressed on fixed support to be cast by Z-shaped flexure strip; Metal Structural Parts and fixed support are connected to the two ends of Z-shaped flexure strip; Check preset die, removal of impurities, inwall polishing, integrity detection, cleaning and dry process are carried out to preset die; After preset die passed examination, Metal Structural Parts, Z-shaped flexure strip and fixed support are put into preset die as a whole, by casting machine, adopt 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 flexure strip 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; 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 processing technology of Metal Structural Parts, comprising: adopt elastomeric material, for fixed support to be cast is equipped with fixed support rubber accessory; This fixed support rubber accessory is used for the support that is coated and fixed after the cooling period, to protect fixed support and to be convenient to transport;
Step 1: by needing the Metal Structural Parts being equipped with support, be pressed on fixed support to be cast by Z-shaped flexure strip; Metal Structural Parts and fixed support are connected to the two ends of Z-shaped flexure strip; Here, Z-shaped flexure strip can play connection and flexible effect;
In step 1, Z-shaped flexure strip is obliquely installed horizontal by 50 degree of angles;
Step 2: check preset die, carries out removal of impurities, inwall polishing, integrity detection, cleaning and dry process to preset die; After preset die passed examination, Metal Structural Parts, Z-shaped flexure strip and fixed support are put into preset die as a whole, by casting machine, adopt 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 flexure strip 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; By the recycling to residue, processing cost can be saved.
In sum, the processing technology of a kind 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. a processing technology for Metal Structural Parts, is characterized in that, comprising: adopt elastomeric material, for fixed support to be cast is equipped with fixed support rubber accessory; This fixed support rubber accessory is used for the support that is coated and fixed after the cooling period, to protect fixed support and to be convenient to transport;
By needing the Metal Structural Parts being equipped with support, be pressed on fixed support to be cast by Z-shaped flexure strip; Metal Structural Parts and fixed support are connected to the two ends of Z-shaped flexure strip;
Check preset die, removal of impurities, inwall polishing, integrity detection, cleaning and dry process are carried out to preset die; After preset die passed examination, Metal Structural Parts, Z-shaped flexure strip and fixed support are put into preset die as a whole, by casting machine, adopt 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 flexure strip 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, 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 processing technology of a kind of Metal Structural Parts according to claim 1, is characterized in that, described Z-shaped flexure strip is obliquely installed horizontal by 50 degree of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644665.6A CN104525902A (en) | 2014-11-14 | 2014-11-14 | Machining technology of hardware structural part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644665.6A CN104525902A (en) | 2014-11-14 | 2014-11-14 | Machining technology of hardware structural part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104525902A true CN104525902A (en) | 2015-04-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410644665.6A Pending CN104525902A (en) | 2014-11-14 | 2014-11-14 | Machining technology of hardware structural part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104525902A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3278994A (en) * | 1962-12-29 | 1966-10-18 | Schurr Stahlecker & Grill | Supporting and loading arm for the drawing mechanism of a spinning machine |
| CN1134474A (en) * | 1995-02-14 | 1996-10-30 | Skf纺织机械部件有限公司 | Leather roller support and weighing pole of drawing apparatus for spinning machine |
| CN1928172A (en) * | 2005-09-08 | 2007-03-14 | 里特机械公司 | Pressing roller holder for stretching structure |
| DE102005049996A1 (en) * | 2005-10-12 | 2007-04-19 | Wilhelm Stahlecker Gmbh | Loading unit for top rollers in drawing equipment, e.g. for fibre rovings, has a base part with a swivelling lever pressed against the top roller axle by a force generator, the lever being fixed to the base by a thin leaf spring |
| CN102166641A (en) * | 2010-12-30 | 2011-08-31 | 重庆江利圣特机械制造有限责任公司 | Processing method of oil level meter assembly |
-
2014
- 2014-11-14 CN CN201410644665.6A patent/CN104525902A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3278994A (en) * | 1962-12-29 | 1966-10-18 | Schurr Stahlecker & Grill | Supporting and loading arm for the drawing mechanism of a spinning machine |
| CN1134474A (en) * | 1995-02-14 | 1996-10-30 | Skf纺织机械部件有限公司 | Leather roller support and weighing pole of drawing apparatus for spinning machine |
| CN1928172A (en) * | 2005-09-08 | 2007-03-14 | 里特机械公司 | Pressing roller holder for stretching structure |
| DE102005049996A1 (en) * | 2005-10-12 | 2007-04-19 | Wilhelm Stahlecker Gmbh | Loading unit for top rollers in drawing equipment, e.g. for fibre rovings, has a base part with a swivelling lever pressed against the top roller axle by a force generator, the lever being fixed to the base by a thin leaf spring |
| CN102166641A (en) * | 2010-12-30 | 2011-08-31 | 重庆江利圣特机械制造有限责任公司 | Processing method of oil level meter assembly |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150422 |