CN104439179A - Machining process for industrial roller type structural member - Google Patents
Machining process for industrial roller type structural member Download PDFInfo
- Publication number
- CN104439179A CN104439179A CN201410644809.8A CN201410644809A CN104439179A CN 104439179 A CN104439179 A CN 104439179A CN 201410644809 A CN201410644809 A CN 201410644809A CN 104439179 A CN104439179 A CN 104439179A
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- CN
- China
- Prior art keywords
- fixed support
- support
- roller
- symmetrically arranged
- shaped spacer
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
The invention discloses a machining process for an industrial roller type structural member. The machining process includes the steps that a fixing support to be cast is placed in a drying box arranged in a closed mode and the fixing support is dried through an air purifier, a dehumidifier and a heater with the heating range from 20 DEG C to 50 DEG C; the roller type structural member needing to be provided with the support is pressed tightly to the fixing support to be cast through a pair of symmetrically-arranged L-shaped locating sheets; the roller type structural member, the symmetrically-arranged L-shaped locating sheets and the fixing support serve as a whole and are placed in a preset die and molten metal which is prepared in advance is poured into the preset die for casting operation through a casting machine according to a continuous steel casting method, wherein the fusion point of the symmetrically-arranged L-shaped locating sheets is higher than that of the molten metal which is prepared in advance. The machining process for the industrial roller type structural member 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 industrial 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 symmetrically arranged pair of L-shaped spacer by riveted joint.The connection procedure of riveted joint has very high tolerance.Therefore, be necessary symmetrically arranged pair of L-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 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 processing technology of industrial 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 processing technology of industrial roller-type configurations part, comprise: fixed support to be cast is placed in the drying box of closed-loop layout, air purifier, dehumidifier and heated perimeter is adopted to carry out drying at the heater of 20-50 degree, Humidity Detection is carried out after 10-14 hour, if support bracket fastened Humidity Detection value in preset range, is then blown away surface with hair-dryer and is drifted along; If support bracket fastened Humidity Detection value is not in preset range, then again dry; 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 needing the roller-type configurations part being equipped with support, choose the fixed support and symmetrically arranged pair of L-shaped spacer that match; By needing the roller-type configurations part being equipped with support, after carrying out surface finish and removal of impurities process, be pressed on fixed support to be cast by symmetrically arranged pair of L-shaped spacer; Roller-type configurations part and fixed support are connected to the two ends of symmetrically arranged pair of L-shaped spacer;
Roller-type configurations part, symmetrically arranged pair of L-shaped spacer and fixed support are put into preset die as a whole, by casting machine, adopts note steel method continuously, pre-prepd molten metal bath is poured in preset die and pours into a mould together; The fusion point of symmetrically arranged pair of L-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.
Further, described symmetrically arranged pair of L-shaped spacer is inclined relative to horizontal setting.
The processing technology of a kind of industrial roller-type configurations part of various embodiments of the present invention, owing to comprising: fixed support to be cast is placed in the drying box of closed-loop layout, air purifier, dehumidifier and heated perimeter is adopted to carry out drying at the heater of 20-50 degree, Humidity Detection is carried out after 10-14 hour, if support bracket fastened Humidity Detection value in preset range, is then blown away surface with hair-dryer and is drifted along; If support bracket fastened Humidity Detection value is not in preset range, then again dry; 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 needing the roller-type configurations part being equipped with support, choose the fixed support and symmetrically arranged pair of L-shaped spacer that match; By needing the roller-type configurations part being equipped with support, after carrying out surface finish and removal of impurities process, be pressed on fixed support to be cast by symmetrically arranged pair of L-shaped spacer; Roller-type configurations part and fixed support are connected to the two ends of symmetrically arranged pair of L-shaped spacer; Roller-type configurations part, symmetrically arranged pair of L-shaped spacer and fixed support are put into preset die as a whole, by casting machine, adopts note steel method continuously, pre-prepd molten metal bath is poured in preset die and pours into a mould together; The fusion point of symmetrically arranged pair of L-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; 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 industrial roller-type configurations part, comprise: fixed support to be cast is placed in the drying box of closed-loop layout, air purifier, dehumidifier and heated perimeter is adopted to carry out drying at the heater of 20-50 degree, Humidity Detection is carried out after 10-14 hour, if support bracket fastened Humidity Detection value in preset range, is then blown away surface with hair-dryer and is drifted along; If support bracket fastened Humidity Detection value is not in preset range, then again dry; 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: based on needing the roller-type configurations part being equipped with support, choose the fixed support and symmetrically arranged pair of L-shaped spacer that match; By needing the roller-type configurations part being equipped with support, after carrying out surface finish and removal of impurities process, be pressed on fixed support to be cast by symmetrically arranged pair of L-shaped spacer; Roller-type configurations part and fixed support are connected to the two ends of symmetrically arranged pair of L-shaped spacer; Here, symmetrically arranged pair of L-shaped spacer can play the effect connecting and locate;
In step 1, symmetrically arranged pair of L-shaped spacer is inclined relative to horizontal setting;
Step 2: roller-type configurations part, symmetrically arranged pair of L-shaped spacer and fixed support are put into preset die as a whole, by casting machine, adopts note steel method continuously, is poured in preset die by pre-prepd molten metal bath and pour into a mould together; The fusion point of symmetrically arranged pair of L-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; By the recycling to residue, processing cost can be saved.
In sum, the processing technology of a kind of industrial 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. the processing technology of an industrial roller-type configurations part, it is characterized in that, comprise: fixed support to be cast is placed in the drying box of closed-loop layout, air purifier, dehumidifier and heated perimeter is adopted to carry out drying at the heater of 20-50 degree, Humidity Detection is carried out after 10-14 hour, if support bracket fastened Humidity Detection value in preset range, is then blown away surface with hair-dryer and is drifted along; If support bracket fastened Humidity Detection value is not in preset range, then again dry; 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 needing the roller-type configurations part being equipped with support, choose the fixed support and symmetrically arranged pair of L-shaped spacer that match; By needing the roller-type configurations part being equipped with support, after carrying out surface finish and removal of impurities process, be pressed on fixed support to be cast by symmetrically arranged pair of L-shaped spacer; Roller-type configurations part and fixed support are connected to the two ends of symmetrically arranged pair of L-shaped spacer;
Roller-type configurations part, symmetrically arranged pair of L-shaped spacer and fixed support are put into preset die as a whole, by casting machine, adopts note steel method continuously, pre-prepd molten metal bath is poured in preset die and pours into a mould together; The fusion point of symmetrically arranged pair of L-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.
2. the processing technology of a kind of industrial roller-type configurations part according to claim 1, is characterized in that, described symmetrically arranged pair of L-shaped spacer is inclined relative to horizontal setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644809.8A CN104439179A (en) | 2014-11-14 | 2014-11-14 | Machining process for industrial roller type structural member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644809.8A CN104439179A (en) | 2014-11-14 | 2014-11-14 | Machining process for industrial roller type structural member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104439179A true CN104439179A (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410644809.8A Pending CN104439179A (en) | 2014-11-14 | 2014-11-14 | Machining process for industrial roller type structural member |
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| Country | Link |
|---|---|
| CN (1) | CN104439179A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3823872A1 (en) * | 1988-07-14 | 1990-01-18 | Altstaetten Maschf Ag | LOW-LOAD AND LOW-LOAD FOR STRETCHERS |
| CN1062919C (en) * | 1993-10-22 | 2001-03-07 | Skf纺织机械备件有限公司 | Drawing apparatus of spining machine |
| CN1928172A (en) * | 2005-09-08 | 2007-03-14 | 里特机械公司 | Pressing roller holder for stretching structure |
| CN100351444C (en) * | 2003-04-28 | 2007-11-28 | 宁波德昌精密纺织机械有限公司 | Roller pressure control mechanism for drafting assembly of spinning machine |
| 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 CN201410644809.8A patent/CN104439179A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3823872A1 (en) * | 1988-07-14 | 1990-01-18 | Altstaetten Maschf Ag | LOW-LOAD AND LOW-LOAD FOR STRETCHERS |
| CN1062919C (en) * | 1993-10-22 | 2001-03-07 | Skf纺织机械备件有限公司 | Drawing apparatus of spining machine |
| CN100351444C (en) * | 2003-04-28 | 2007-11-28 | 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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Application publication date: 20150325 |
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| RJ01 | Rejection of invention patent application after publication |