CN104525905A - Machining technology of roller type structural part - Google Patents
Machining technology of roller type structural part Download PDFInfo
- Publication number
- CN104525905A CN104525905A CN201410644837.XA CN201410644837A CN104525905A CN 104525905 A CN104525905 A CN 104525905A CN 201410644837 A CN201410644837 A CN 201410644837A CN 104525905 A CN104525905 A CN 104525905A
- Authority
- CN
- China
- Prior art keywords
- fixed support
- roller
- symmetrically arranged
- cast
- shaped spacer
- 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
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a machining technology of a roller type structural part. The technology comprises the steps that rubber materials are adopted, and a fixed support to be cast is provided with a fixed support rubber accessory; the fixed support rubber accessory is used for coating the fixed support after being cooled so as to protect the fixed support and facilitate transportation; calcination and water cooling treatment are carried out on the fixed support obtained through casting, then the fixed support is polished, and polished dust on the surface of the fixed support is blown away through a blower; surface polishing and impurity removing treatment are carried out on the roller type structural part required to be provided with the support, and the roller type structural part is compressed on the fixed support to be cast through a pair of symmetrically-arranged L-shaped positioning pieces; and the roller type structural part, the pair of symmetrically-arranged L-shaped positioning pieces and the fixed support are used as a whole to be put into a preset mould, and through a casting machine, prepared molten metal liquid is poured to the preset mould to be cast together through a continuous steel injecting method. The machining technology of the roller type 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 the processing technology of 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 the processing technology of 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: the processing technology of roller-type configurations part, 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;
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 and class wrapping, and be transported to recycle bin.
Further, described symmetrically arranged pair of L-shaped spacer is inclined relative to horizontal setting.
The processing technology of the roller-type configurations part 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; 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 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 roller-type configurations part, 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;
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 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 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 roller-type configurations part, 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;
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 and class wrapping, and be transported to recycle bin.
2. the processing technology of 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 |
|---|---|---|---|
| CN201410644837.XA CN104525905A (en) | 2014-11-14 | 2014-11-14 | Machining technology of roller type structural part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644837.XA CN104525905A (en) | 2014-11-14 | 2014-11-14 | Machining technology of roller type structural part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104525905A true CN104525905A (en) | 2015-04-22 |
Family
ID=52841636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410644837.XA Pending CN104525905A (en) | 2014-11-14 | 2014-11-14 | Machining technology of roller type structural part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104525905A (en) |
Citations (4)
| 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 |
| US5027476A (en) * | 1988-07-14 | 1991-07-02 | Maschinenfabrik Altstatten Ag | Bearing and loading arm for drafting units |
| 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 |
-
2014
- 2014-11-14 CN CN201410644837.XA patent/CN104525905A/en active Pending
Patent Citations (4)
| 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 |
| US5027476A (en) * | 1988-07-14 | 1991-07-02 | Maschinenfabrik Altstatten Ag | Bearing and loading arm for drafting units |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104368797A (en) | Method for machining hardware structural component | |
| CN104525905A (en) | Machining technology of roller type structural part | |
| CN104368799A (en) | Machining method for press roller support | |
| CN104439186A (en) | Method for machining roll type structural component | |
| CN104439181A (en) | Manufacturing process of press-roll-shaped structural member | |
| CN104325117A (en) | Machining process of compression-roller structural part | |
| CN104525908A (en) | Manufacturing method for press roll shaped structural member | |
| CN104399945A (en) | Manufacturing process for roll-shaped structural member | |
| CN104368798A (en) | Manufacturing method for press roller support | |
| CN104439950A (en) | Manufacturing process of hardware structural member | |
| CN104399943A (en) | Machining method of roll type structural part | |
| CN104399944A (en) | Manufacturing method of hardware structural member | |
| CN104439182A (en) | Roll-formed structural part manufacturing method | |
| CN104525907A (en) | Manufacturing process of pressure roller bracket | |
| CN104439170A (en) | Machining process for roller type structural member | |
| CN104525906A (en) | Manufacturing process of roller structural part | |
| CN104475704A (en) | Processing method for roller type structural member | |
| CN104368796A (en) | Roll-shaped structural piece machining process | |
| CN104399946A (en) | Processing method of hardware structural member | |
| CN104439183A (en) | Method for machining roll type structural component | |
| CN104525901A (en) | Technology for manufacturing press-roller-shaped structural part | |
| CN104439176A (en) | Manufacturing method for compression roll support | |
| CN104475708A (en) | Processing technique for hardware structural part | |
| CN104384481A (en) | Processing method for press roll-shaped structural parts | |
| CN104325115A (en) | Machining process of compressor-roller support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |