CN104475710A - Processing technique for industrial compression roller bracket - Google Patents
Processing technique for industrial compression roller bracket Download PDFInfo
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- CN104475710A CN104475710A CN201410644896.7A CN201410644896A CN104475710A CN 104475710 A CN104475710 A CN 104475710A CN 201410644896 A CN201410644896 A CN 201410644896A CN 104475710 A CN104475710 A CN 104475710A
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- fixed support
- compact heap
- shaped spacer
- compression roller
- support
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Abstract
The invention discloses a processing technique for an industrial compression roller bracket. The processing technique for the industrial compression roller bracket includes that putting a fixing bracket to be poured in a closed drying box, and using an air purifier, a dehumidifier and a heater with heating range of 20 to 50 degrees centigrade to dry; compressing a compression roller to be provided with the bracket on the fixing bracket to be poured through a U-shaped locating plate and a compression block; connecting the compression roller and fixing bracket with the ends of the U-shaped locating plate and compression block, wherein the compression block is a metal compression block which is sucked with the U-shaped locating plate in a magnetic suction mode; putting the compression roller, U-shaped locating plate, compression block and fixing bracket in a preset die in an integrated mode, using a pouring machine and using a mold casting method, and pouring prepared molten metal liquid into the preset die to pour together. The processing technique for the industrial compression roller bracket 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 a kind of processing technology of industrial pressing roller holder.
Background technology
Pressure roller is in extrusion molding coating and calendering coating, the rubber rollers combinationally used with chill roll, stack respectively.
The effect of pressure roller 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 with the use of pressing roller holder, fixed mount can be manufactured with aluminium diecasting, and be fixed on U-shaped spacer and compact heap by riveted joint and compress.The connection procedure of riveted joint has very high tolerance.Therefore, be necessary that U-shaped spacer and compact heap are compressed the fixed mount utilizing 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 afterwards.Ensure that twin pressure roller 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 pressing roller holder 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 pressing roller holder, 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 pressing roller holder, 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;
By needing the pressure roller being equipped with support, be pressed on fixed support to be cast by U-shaped spacer and compact heap; Pressure roller and fixed support are connected to the two ends that U-shaped spacer and compact heap compress; Compact heap is the metallic briquette arranged by magnetic attraction type with U-shaped spacer;
By pressure roller, U-shaped spacer, compact heap compresses and fixed support puts 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 that U-shaped spacer and compact heap compress 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 U-shaped spacer and compact heap compress horizontally set.
The processing technology of a kind of industrial pressing roller holder 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; By needing the pressure roller being equipped with support, be pressed on fixed support to be cast by U-shaped spacer and compact heap; Pressure roller and fixed support are connected to the two ends that U-shaped spacer and compact heap compress; Compact heap is the metallic briquette arranged by magnetic attraction type with U-shaped spacer; By pressure roller, U-shaped spacer, compact heap compresses and fixed support puts 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 that U-shaped spacer and compact heap compress 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 pressing roller holder, 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: by needing the pressure roller being equipped with support, be pressed on fixed support to be cast by U-shaped spacer and compact heap; Pressure roller and fixed support are connected to the two ends that U-shaped spacer and compact heap compress; Compact heap is the metallic briquette arranged by magnetic attraction type with U-shaped spacer; Here, U-shaped spacer compresses with compact heap and can play the effect being connected and locating;
In step 1, U-shaped spacer and compact heap compress horizontally set;
Step 2: by pressure roller, U-shaped spacer, compact heap compresses and fixed support puts 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 that U-shaped spacer and compact heap compress 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 pressing roller holder 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 pressing roller holder, 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;
By needing the pressure roller being equipped with support, be pressed on fixed support to be cast by U-shaped spacer and compact heap; Pressure roller and fixed support are connected to the two ends that U-shaped spacer and compact heap compress; Compact heap is the metallic briquette arranged by magnetic attraction type with U-shaped spacer;
By pressure roller, U-shaped spacer, compact heap compresses and fixed support puts 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 that U-shaped spacer and compact heap compress 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 pressing roller holder according to claim 1, is characterized in that, described U-shaped spacer and compact heap compress horizontally set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644896.7A CN104475710A (en) | 2014-11-14 | 2014-11-14 | Processing technique for industrial compression roller bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644896.7A CN104475710A (en) | 2014-11-14 | 2014-11-14 | Processing technique for industrial compression roller bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104475710A true CN104475710A (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410644896.7A Pending CN104475710A (en) | 2014-11-14 | 2014-11-14 | Processing technique for industrial compression roller bracket |
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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 CN201410644896.7A patent/CN104475710A/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: 20150401 |