CN111716480B - Method for machining plug mold of sewage treatment tank - Google Patents
Method for machining plug mold of sewage treatment tank Download PDFInfo
- Publication number
- CN111716480B CN111716480B CN202010558693.1A CN202010558693A CN111716480B CN 111716480 B CN111716480 B CN 111716480B CN 202010558693 A CN202010558693 A CN 202010558693A CN 111716480 B CN111716480 B CN 111716480B
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- Prior art keywords
- plate
- plug
- circular
- sewage treatment
- filling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
- B27M1/08—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by multi-step processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/29—Producing shaped prefabricated articles from the material by profiling or strickling the material in open moulds or on moulding surfaces
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention discloses a method for processing a plug mould of a sewage treatment tank, which comprises the following specific steps: firstly, preparing a frame plate; secondly, assembling the frame plate; thirdly, filling the filling material for molding; fourthly, edge covering and polishing; fifthly, performing primary molding; and sixthly, dismantling the plate. Different from the traditional one-step forming die, the wood frame capable of being processed temporarily is adopted, the on-site processing can be carried out according to the specification of the plug, the processing is very convenient firstly, and the die opening cost is saved at the same time.
Description
Technical Field
The invention relates to the technical field of production and processing of treatment tanks, in particular to a method for processing a plug mold of a sewage treatment tank.
Background
The glass fiber reinforced plastic tank is a non-metallic composite tank body formed by winding resin and glass fiber through a microcomputer control machine, and has the advantages of corrosion resistance, high strength, long service life, flexible designability, strong manufacturability and the like; the glass fiber reinforced plastic tank is widely applied to the industries of chemical industry, environmental protection, food, pharmacy, printing and dyeing and the like due to the characteristics of the glass fiber reinforced plastic tank, and gradually replaces most market fields of carbon steel and stainless steel.
Glass steel tank is by a large amount of applications in sewage treatment, glass steel tank comprises the end cap at cylindrical jar body and both ends mostly, and current jar body end cap all is the production of carrying out the end cap on the mould, and the mould adopts one shot forming's technology mostly, in order to produce the end cap of different specification and shape, then need a large amount of end cap moulds, and its fixed structure of traditional end cap mould production processingequipment, it is complicated to process, this just leads to needing a large amount of fixed production processingequipment, and the cost is huge.
Disclosure of Invention
The invention aims to provide a method for processing a plug mould of a sewage treatment tank, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a method for processing a plug mould of a sewage treatment tank comprises the following specific steps:
firstly, preparing a frame plate, selecting a wood plate with a smooth surface, and cutting to obtain a square plate, a circular plate with the excircle diameter equal to the caliber of a thick end of a plug, a circular plate with the diameter equal to the caliber of a thin end of the plug, a plurality of supporting plates with the outer arcs corresponding to the side surfaces of the plug, and a plurality of fixed wood strips;
secondly, assembling frame plates, namely assembling the frame plates in the first step, wherein a square plate is placed on a horizontal ground, a circular plate is placed on the square plate, a support plate is vertically fixed on the upper end face of the circular plate through wood strips, the support plate is uniformly distributed in a radial shape, a circular plate is fixed on the upper end face of the support plate through the wood strips, and the assembled plate frame is in a shape of an inverted circular truncated cone with an arc-shaped side face;
filling the filling material for molding, selecting easily molded mud-shaped materials as the filling material, filling the filling material in a gap between two adjacent supporting plates, and then scraping the filling material by using a scraper blade with a corresponding arc surface;
fourthly, edge covering and polishing are carried out, a strip-shaped steel sheet is selected and sleeved on the outer side of the circular ring plate, the strip-shaped steel sheet is welded end to end, a steel sheet ring wraps the lower portion of the side face of the inverted circular table, and polishing are carried out when the filler is dried;
fifthly, performing primary forming, namely coating gel coats on the upper surface and the side surfaces of the rounding table, and adding a fiber net into the gel coats to enable the fiber net to be attached to the gel coats; then fixing a reinforcing frame body on the upper end face of the gel coat by using a colloid, and naturally drying and forming;
and sixthly, dismantling the plate, turning the inverted circular truncated cone after the inverted circular truncated cone is formed, taking out the filling block and dismantling the plate to obtain a preliminarily formed semi-finished product, and cleaning and polishing the inside of the semi-finished product to obtain the plug mold with the required specification.
Preferably, the filler is atomic ash.
Preferably, the gel coat is unsaturated polyester resin, the monomer of the unsaturated polyester resin is styrene, and the thickness of the gel coat is 0.4-0.8 mm.
Compared with the prior art, the invention has the beneficial effects that: the invention provides a method for processing a plug mould of a sewage treatment tank, which is different from the traditional one-step forming mould, adopts a temporarily processed wooden frame, can carry out on-site processing according to the specification of the plug, is very convenient to process firstly, and saves the cost of opening the mould at the same time.
Drawings
FIG. 1 is a schematic structural view of an inverted circular truncated cone of the present invention;
in the figure: 1-square plate; 2-circular plate material; 3-round plate; 4-supporting the plate; 5-a filler; 6-strip steel sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the invention provides a method for processing a plug mold of a sewage treatment tank, which comprises the following specific steps:
firstly, preparing a frame plate, selecting a wood plate with a smooth surface, and cutting to obtain a square plate, a circular plate with the excircle diameter equal to the caliber of a thick end of a plug, a circular plate with the diameter equal to the caliber of a thin end of the plug, a plurality of supporting plates with the outer arcs corresponding to the side surfaces of the plug, and a plurality of fixed wood strips;
secondly, assembling frame plates, namely assembling the frame plates in the first step, wherein a square plate is placed on a horizontal ground, a circular plate is placed on the square plate, a support plate is vertically fixed on the upper end face of the circular plate through wood strips, the support plate is uniformly distributed in a radial shape, a circular plate is fixed on the upper end face of the support plate through the wood strips, and the assembled plate frame is in a shape of an inverted circular truncated cone with an arc-shaped side face;
filling the filling material for molding, selecting easily molded mud-shaped materials as the filling material, filling the filling material in a gap between two adjacent supporting plates, and then scraping the filling material by using a scraper blade with a corresponding arc surface;
fourthly, edge covering and polishing are carried out, a strip-shaped steel sheet is selected and sleeved on the outer side of the circular ring plate, the strip-shaped steel sheet is welded end to end, a steel sheet ring wraps the lower portion of the side face of the inverted circular table, and polishing are carried out when the filler is dried;
fifthly, performing primary forming, namely coating gel coats on the upper surface and the side surfaces of the rounding table, and adding a fiber net into the gel coats to enable the fiber net to be attached to the gel coats; then fixing a reinforcing frame body on the upper end face of the gel coat by using a colloid, and naturally drying and forming;
and sixthly, dismantling the plate, turning the inverted circular truncated cone after the inverted circular truncated cone is formed, taking out the filling block and dismantling the plate to obtain a preliminarily formed semi-finished product, and cleaning and polishing the inside of the semi-finished product to obtain the plug mold with the required specification.
Preferably, the filler is atomic ash.
Preferably, the gel coat is unsaturated polyester resin, the monomer of the unsaturated polyester resin is styrene, and the thickness of the gel coat is 0.4-0.8 mm.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A method for processing a plug mould of a sewage treatment tank is characterized by comprising the following steps:
firstly, preparing a frame plate, selecting a wood plate with a smooth surface, and cutting to obtain a square plate, a circular plate with the excircle diameter equal to the caliber of a thick end of a plug, a circular plate with the diameter equal to the caliber of a thin end of the plug, a plurality of supporting plates with the outer arcs corresponding to the side surfaces of the plug, and a plurality of fixed wood strips;
secondly, assembling frame plates, namely assembling the frame plates in the first step, wherein a square plate is placed on a horizontal ground, a circular plate is placed on the square plate, a support plate is vertically fixed on the upper end face of the circular plate through wood strips, the support plate is uniformly distributed in a radial shape, a circular plate is fixed on the upper end face of the support plate through the wood strips, and the assembled plate frame is in a shape of an inverted circular truncated cone with an arc-shaped side face;
filling the filling material for molding, selecting easily molded mud-shaped materials as the filling material, filling the filling material in a gap between two adjacent supporting plates, and then scraping the filling material by using a scraper blade with a corresponding arc surface;
fourthly, edge covering and polishing are carried out, a strip-shaped steel sheet is selected and sleeved on the outer side of the circular ring plate, the strip-shaped steel sheet is welded end to end, a steel sheet ring wraps the lower portion of the side face of the inverted circular table, and polishing are carried out when the filler is dried;
fifthly, performing primary forming, namely coating gel coats on the upper surface and the side surfaces of the rounding table, and adding a fiber net into the gel coats to enable the fiber net to be attached to the gel coats; then fixing a reinforcing frame body on the upper end face of the gel coat by using a colloid, and naturally drying and forming;
and sixthly, dismantling the plate, turning the inverted circular truncated cone after the inverted circular truncated cone is formed, taking out the filling block and dismantling the plate to obtain a preliminarily formed semi-finished product, and cleaning and polishing the inside of the semi-finished product to obtain the plug mold with the required specification.
2. The method for processing the plug mold of the sewage treatment tank according to claim 1, wherein the filler is putty.
3. The method for processing the plug mold of the sewage treatment tank according to claim 1, wherein the gel coat is unsaturated polyester resin, the monomer of the unsaturated polyester resin is styrene, and the thickness of the gel coat is 0.4-0.8 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010558693.1A CN111716480B (en) | 2020-06-18 | 2020-06-18 | Method for machining plug mold of sewage treatment tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010558693.1A CN111716480B (en) | 2020-06-18 | 2020-06-18 | Method for machining plug mold of sewage treatment tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111716480A CN111716480A (en) | 2020-09-29 |
| CN111716480B true CN111716480B (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010558693.1A Active CN111716480B (en) | 2020-06-18 | 2020-06-18 | Method for machining plug mold of sewage treatment tank |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB136561A (en) * | 1918-12-11 | 1920-07-02 | Charles Montgomery Hyatt | Improvements in Tops for Bottle Stoppers and Method of Making same. |
| JP2524928B2 (en) * | 1991-12-11 | 1996-08-14 | 永大産業株式会社 | Method of manufacturing wood stopper |
| CN102837346B (en) * | 2012-08-31 | 2014-08-27 | 滁州市永通交通设备有限公司 | Production technology for glass reinforced plastic hand washer and face washing cabinet |
| CN107932676B (en) * | 2017-11-02 | 2021-06-18 | 安徽省米斯蓝家具有限公司 | Method for manufacturing wood material polishing particles |
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| CN111716480A (en) | 2020-09-29 |
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| CP01 | Change in the name or title of a patent holder |
Address after: 410000 room 406, building A4, Jinghuan community, 126 Xing'an Road, Yuhua District, Changsha City, Hunan Province Patentee after: Weichuang Environmental Technology Co.,Ltd. Address before: 410000 room 406, building A4, Jinghuan community, 126 Xing'an Road, Yuhua District, Changsha City, Hunan Province Patentee before: HUNAN WEICHUANG ENVIRONMENT TECHNOLOGY CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Processing Method for Plug Mold of Sewage Treatment Tank Effective date of registration: 20230512 Granted publication date: 20210810 Pledgee: Pudong Development Bank of Shanghai Limited by Share Ltd. Changsha branch Pledgor: Weichuang Environmental Technology Co.,Ltd. Registration number: Y2023980040480 |
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