CN104325117A - Machining process of compression-roller structural part - Google Patents
Machining process of compression-roller structural part Download PDFInfo
- Publication number
- CN104325117A CN104325117A CN201410644604.XA CN201410644604A CN104325117A CN 104325117 A CN104325117 A CN 104325117A CN 201410644604 A CN201410644604 A CN 201410644604A CN 104325117 A CN104325117 A CN 104325117A
- Authority
- CN
- China
- Prior art keywords
- fixed support
- pressure roller
- structural member
- roller shape
- flexure strip
- 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
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- 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 process of a compression-roller structural part. The machining process for equipping a to-be-poured fixed support with a fixed support rubber accessory by adopting a rubber material; covering the fixed support by utilizing the fixed support rubber accessory after being cooled so as to protect the fixed support and to be convenient for transportation; respectively connecting the compression-roller structural part and the fixed support to two ends of a V-shaped elastic sheet; decontaminating, washing and drying a whole body formed by the compression-roller structural part, the V-shaped elastic sheet and the fixed support; inspecting a preset mold, integrally arranging the compression-roller structural part, the V-shaped elastic sheet and the fixed support into the preset mold after being qualified, and pouring prepared molten metal liquid into the preset mold by adopting a continuous pouring method through a pouring machine. The machining process has 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 the processing technology of pressure roller shape structural member.
Background technology
Pressure roller shape structural member is in extrusion molding coating and calendering coating, the rubber rollers combinationally used with chill roll, stack respectively.
The effect of pressure roller shape structural member 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 pressure roller shape structural member with the use of pressure roller shape structural member support, fixed mount can be manufactured with aluminium diecasting, and be fixed on V-arrangement flexure strip by riveted joint.The connection procedure of riveted joint has very high tolerance.Therefore, be necessary V-arrangement 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 fixing the roll shaft of twin pressure roller shape structural member afterwards.Ensure that twin pressure roller shape structural member is accurately parallel to affiliated drafter lower roll later and carries out elasticity by carrying out chip processing to fixed mount.At this, the shortcoming of this pressure roller shape structural member 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 processing technology of pressure roller shape structural member, 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 processing technology of pressure roller shape structural member, 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; 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 pressure roller shape structural member being equipped with support, be pressed on fixed support to be cast by V-arrangement flexure strip; Pressure roller shape structural member and fixed support are connected to the two ends of V-arrangement flexure strip; Removal of impurities, cleaning and dry process are carried out to the entirety that pressure roller shape structural member, V-arrangement flexure strip and fixed support are formed;
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, pressure roller shape structural member, V-arrangement flexure strip and fixed support are put 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; The fusion point of V-arrangement 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 class wrapping, and be transported to recycle bin.
Further, described V-arrangement flexure strip is obliquely installed horizontal by 45 degree of angles.
The processing technology of the pressure roller shape structural member 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; 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 pressure roller shape structural member being equipped with support, be pressed on fixed support to be cast by V-arrangement flexure strip; Pressure roller shape structural member and fixed support are connected to the two ends of V-arrangement flexure strip; Removal of impurities, cleaning and dry process are carried out to the entirety that pressure roller shape structural member, V-arrangement flexure strip and fixed support are formed; 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, pressure roller shape structural member, V-arrangement flexure strip and fixed support are put 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; The fusion point of V-arrangement 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 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 processing technology of pressure roller shape structural member, 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;
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 pressure roller shape structural member being equipped with support, be pressed on fixed support to be cast by V-arrangement flexure strip; Pressure roller shape structural member and fixed support are connected to the two ends of V-arrangement flexure strip; Removal of impurities, cleaning and dry process are carried out to the entirety that pressure roller shape structural member, V-arrangement flexure strip and fixed support are formed; Here, V-arrangement flexure strip can play connection and flexible effect;
In step 1, V-arrangement flexure strip is obliquely installed horizontal by 45 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, pressure roller shape structural member, V-arrangement flexure strip and fixed support are put 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; The fusion point of V-arrangement 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 and class wrapping, and is transported to recycle bin; By the recycling to residue, processing cost can be saved.
In sum, the processing technology of pressure roller shape structural member 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 processing technology of pressure roller shape structural member, 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;
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 pressure roller shape structural member being equipped with support, be pressed on fixed support to be cast by V-arrangement flexure strip; Pressure roller shape structural member and fixed support are connected to the two ends of V-arrangement flexure strip; Removal of impurities, cleaning and dry process are carried out to the entirety that pressure roller shape structural member, V-arrangement flexure strip and fixed support are formed;
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, pressure roller shape structural member, V-arrangement flexure strip and fixed support are put 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; The fusion point of V-arrangement 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 class wrapping, and be transported to recycle bin.
2. the processing technology of pressure roller shape structural member according to claim 1, is characterized in that, described V-arrangement flexure strip is obliquely installed horizontal by 45 degree of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644604.XA CN104325117A (en) | 2014-11-14 | 2014-11-14 | Machining process of compression-roller structural part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644604.XA CN104325117A (en) | 2014-11-14 | 2014-11-14 | Machining process of compression-roller structural part |
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| Publication Number | Publication Date |
|---|---|
| CN104325117A true CN104325117A (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410644604.XA Pending CN104325117A (en) | 2014-11-14 | 2014-11-14 | Machining process of compression-roller structural part |
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| CN (1) | CN104325117A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889643A (en) * | 2018-05-31 | 2018-11-27 | 赣州市耐力能源有限公司 | A kind of lithium ion battery productive power pole pole piece roll-in cleaning device |
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| 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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2014
- 2014-11-14 CN CN201410644604.XA patent/CN104325117A/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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889643A (en) * | 2018-05-31 | 2018-11-27 | 赣州市耐力能源有限公司 | A kind of lithium ion battery productive power pole pole piece roll-in cleaning device |
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Application publication date: 20150204 |