CN102886806A - Process and die for manufacturing round threaded plate - Google Patents
Process and die for manufacturing round threaded plate Download PDFInfo
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- CN102886806A CN102886806A CN2012103188812A CN201210318881A CN102886806A CN 102886806 A CN102886806 A CN 102886806A CN 2012103188812 A CN2012103188812 A CN 2012103188812A CN 201210318881 A CN201210318881 A CN 201210318881A CN 102886806 A CN102886806 A CN 102886806A
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- clamping plate
- dental lamina
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Abstract
The invention discloses a process and a die for manufacturing a round threaded plate. The die comprises an upper die and a lower die, wherein both the upper die and the lower die have a semicircular structure and form an integral circle when folded; one ends of the upper die and the lower die are hinged; and the other ends of the upper die and the lower die are fastened through bolts. The process for manufacturing the round threaded plate comprises the following steps of: selecting the die, manufacturing clamping plates, gluing the threaded plate, solidifying the threaded plate, opening the die, cutting and trimming. The die for manufacturing the round threaded plate is self-made, simple in structure and high in practicability. By the die, the round threaded plate can be manufactured conveniently and rapidly, the formed threaded plate is formed by overlaying multiple layers of clamping plates, has a stable integral structure, is difficult to deform, and is firm and attractive, and is not required to be spliced.
Description
Technical field
The present invention relates to a kind of making mould of circular dental lamina.
The invention still further relates to a kind of technique of making of circular dental lamina.
Background technology
Traditional wood furniture such as round table, circle tea table etc. are provided with circular dental lamina below desktop.Because circular dental lamina is directly larger, very difficult that a monoblock sheet material curvature is circular in process, the present practice is that the multi-sheets curvature is become multi-section circular arc, and then is spliced into circular dental lamina.There is following shortcoming in this practice: 1, loaded down with trivial details, the time-consuming expense material of manufacturing process, 2, splicing place not closely, easy strain cracking, 3, the radius of multi-section circular arc has error, affects the dental lamina overall appearance.Therefore, need a kind of new technical scheme to solve above-mentioned technical problem.
Summary of the invention
The making mould that the purpose of this invention is to provide a kind of circular dental lamina utilizes this Mold Making dental lamina convenient and swift.
Another object of the present invention provides a kind of technique of making of circular dental lamina, and the dental lamina that this technique is made is formed by stacking by the polylith clamping plate, and Stability Analysis of Structures is not yielding, overall appearance.
The technical scheme that the present invention solves the problems of the technologies described above employing is:
A kind of mould of making circular dental lamina comprises upper die and lower die, and described upper and lower mould is semicircular structure, is a complete circle after described upper die and lower die are involutory, and an end of described upper die and lower die is hinged, and the other end passes through bolt-locking.
Utilize the technique of the circular dental lamina of above-mentioned Mold Making, its operation is as follows:
Select mould, select corresponding mould according to the diameter of dental lamina, mould is closed and bolt-locking;
Make clamping plate, determine thickness and the number of plies of clamping plate according to the thickness of made dental lamina, then be the length that L=2 towering [R-(N-1) D] determines every laminated plank according to computing formula, wherein L is that the length of clamping plate, the interior radius of circle that R is mould, the number of plies, the D that N is clamping plate are the thickness of clamping plate;
The dental lamina gummed, the ground floor clamping plate are rolled in the circular die, and the two ends flat mouth docking of ground floor clamping plate, then after evenly coating latex on the madial wall of ground floor clamping plate, second layer clamping plate are rolled in the ground floor clamping plate, the two ends flat mouth docking of second layer clamping plate, and stagger with the interface of ground floor clamping plate, then after evenly coating latex on the second layer clamping plate madial wall, then triple laminate is rolled in the second layer clamping plate, the two ends flat mouthes docking of triple laminate, and stagger with the interface of second layer clamping plate, mode is operated to the N layer successively;
Dental lamina solidifies, and after the N laminated plank was rolled in the mould, it was that 20-30 ℃, humidity are in the room that takes care of health of 45-55% maintenance 40-48 hour that mould is placed on temperature;
Die sinking is unclamped the mould bolt after dental lamina solidifies, separate upper and lower mould, discharges the circular dental lamina of moulding;
Cut apart, according to the requirement of dental lamina desired height, with the corresponding height of circular dental lamina sawing one-tenth of moulding;
Finishing is carried out the deburring processing to dental lamina and is got product.
Further, described ground floor clamping plate are rectangle structure, and the clamping plate of the described second layer to the N layer are parallelogram sturcutre.
Mould of the present invention is from molding jig, and this mould structure is simple, practical.Utilize the circular dental lamina of this Mold Making convenient and swift, the dental lamina of moulding is formed by stacking by multiply-plywood, is structure as a whole, and need not splicing, and Stability Analysis of Structures is not yielding, and integral body is firmly attractive in appearance.
Fig. 1 is mould structure schematic diagram of the present invention.
Fig. 2 is the structural representation of ground floor clamping plate of the present invention.
Fig. 3 is the structural representation of second layer clamping plate of the present invention.
Fig. 4 is the structural representation after the second layer to the N laminated plank of the present invention is involved in mould.
Wherein: 1, patrix, 2, counterdie, 3, bolt.
The specific embodiment
Mould structure used in following examples is: it is comprised of patrix 1 and counterdie 2, and upper and lower mould 1,2 is semicircular structure, is a complete circle after patrix 1 and counterdie 2 is involutory, and an end of patrix 1 and counterdie 2 is hinged, and the other end is by bolt 3 lockings.
Embodiment 1
The overall diameter of supposing the circular dental lamina that present embodiment is made is 1.2m, and thickness is 1.8cm.Then its production process is as follows:
Select mould, select corresponding mould according to the diameter of dental lamina, mould is closed and bolt-locking;
Make clamping plate, selecting thickness is six layers on the clamping plate of 3mm, is L=2 towering [R-(N-1) D] length of determining every laminated plank (wherein L is that the length of clamping plate, the interior radius of circle that R is mould, the number of plies, the D that N is clamping plate are the thickness of clamping plate) according to computing formula then;
The dental lamina gummed, the ground floor clamping plate are rolled in the circular die, and the two ends flat mouth docking of ground floor clamping plate, then after evenly to coat solid content on the madial wall of ground floor clamping plate be 35% latex, second layer clamping plate are rolled in the ground floor clamping plate, the two ends flat mouth docking of second layer clamping plate, and stagger with the interface of ground floor clamping plate, then after evenly coating latex on the second layer clamping plate madial wall, then triple laminate is rolled in the second layer clamping plate, the two ends flat mouthes docking of triple laminate, and stagger with the interface of second layer clamping plate, mode is operated to layer 6 successively;
Dental lamina solidifies, and after the layer 6 clamping plate were rolled in the mould, it was that 20 ℃, humidity are maintenance 40 hours in 45% the room that takes care of health that mould is placed on temperature;
Die sinking is unclamped the mould bolt after dental lamina solidifies, separate upper and lower mould, discharges the circular dental lamina of moulding;
Cut apart, according to the requirement of dental lamina desired height, with the corresponding height of circular dental lamina sawing one-tenth of moulding;
Finishing is carried out the deburring processing to dental lamina and is got product.
Be involved in mould for the ease of clamping plate, the ground floor clamping plate are adopted as rectangle structure, and the second layer to the clamping plate of layer 6 all adopt parallelogram sturcutre.
The overall diameter of supposing the circular dental lamina that present embodiment is made is 0.8m, and thickness is 1.1cm.Then its production process is as follows:
Select mould, select corresponding above-mentioned mould according to the diameter of dental lamina, mould is closed and bolt-locking;
Make clamping plate, selecting thickness is five layers on the clamping plate of 2.2mm, is L=2 towering [R-(N-1) D] length of determining every laminated plank (wherein L is that the length of clamping plate, the interior radius of circle that R is mould, the number of plies, the D that N is clamping plate are the thickness of clamping plate) according to computing formula then;
The dental lamina gummed, the ground floor clamping plate are rolled in the circular die, and the two ends flat mouth docking of ground floor clamping plate, then after evenly to coat solid content on the madial wall of ground floor clamping plate be 30% latex, second layer clamping plate are rolled in the ground floor clamping plate, the two ends flat mouth docking of second layer clamping plate, and stagger with the interface of ground floor clamping plate, then after evenly coating latex on the second layer clamping plate madial wall, then triple laminate is rolled in the second layer clamping plate, the two ends flat mouthes docking of triple laminate, and stagger with the interface of second layer clamping plate, mode is operated to layer 5 successively;
Dental lamina solidifies, and after the layer 5 clamping plate were rolled in the mould, it was that 30 ℃, humidity are maintenance 48 hours in 45% the room that takes care of health that mould is placed on temperature;
Die sinking is unclamped the mould bolt after dental lamina solidifies, separate upper and lower mould, discharges the circular dental lamina of moulding;
Cut apart, according to the requirement of dental lamina desired height, with the corresponding height of circular dental lamina sawing one-tenth of moulding;
Finishing is carried out the deburring processing to dental lamina and is got product.
Be involved in mould for the ease of clamping plate, the ground floor clamping plate are adopted as rectangle structure, and the second layer to the clamping plate of layer 5 all adopt parallelogram sturcutre.
Claims (3)
1. mould of making circular dental lamina, it is characterized in that: comprise upper die and lower die, described upper and lower mould is semicircular structure, is a complete circle after described upper die and lower die are involutory, and an end of described upper die and lower die is hinged, and the other end passes through bolt-locking.
2. utilize the technique of the circular dental lamina of claim 1 described Mold Making, it is characterized in that: its operation is as follows:
Select mould, select corresponding mould according to the diameter of dental lamina, mould is closed and bolt-locking;
Make clamping plate, determine thickness and the number of plies of clamping plate according to the thickness of made dental lamina, then be the length that L=2 towering [R-(N-1) D] determines every laminated plank according to computing formula, wherein L is that the length of clamping plate, the interior radius of circle that R is mould, the number of plies, the D that N is clamping plate are the thickness of clamping plate;
The dental lamina gummed, the ground floor clamping plate are rolled in the circular die, and the two ends flat mouth docking of ground floor clamping plate, then after evenly coating latex on the madial wall of ground floor clamping plate, second layer clamping plate are rolled in the ground floor clamping plate, the two ends flat mouth docking of second layer clamping plate, and stagger with the interface of ground floor clamping plate, then after evenly coating latex on the second layer clamping plate madial wall, then triple laminate is rolled in the second layer clamping plate, the two ends flat mouthes docking of triple laminate, and stagger with the interface of second layer clamping plate, mode is operated to the N layer successively;
Dental lamina solidifies, and after the N laminated plank was rolled in the mould, it was that 20-30 ℃, humidity are in the room that takes care of health of 45-55% maintenance 40-48 hour that mould is placed on temperature;
Die sinking is unclamped the mould bolt after dental lamina solidifies, separate upper and lower mould, discharges the circular dental lamina of moulding;
Cut apart, according to the requirement of dental lamina desired height, with the corresponding height of circular dental lamina sawing one-tenth of moulding;
Finishing is carried out the deburring processing to dental lamina and is got product.
3. circular dental lamina manufacture craft according to claim 2, it is characterized in that: described ground floor clamping plate are rectangle structure, the clamping plate of the described second layer to the N layer are parallelogram sturcutre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210318881.2A CN102886806B (en) | 2012-08-30 | 2012-08-30 | Process and die for manufacturing round threaded plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210318881.2A CN102886806B (en) | 2012-08-30 | 2012-08-30 | Process and die for manufacturing round threaded plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102886806A true CN102886806A (en) | 2013-01-23 |
| CN102886806B CN102886806B (en) | 2015-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210318881.2A Active CN102886806B (en) | 2012-08-30 | 2012-08-30 | Process and die for manufacturing round threaded plate |
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| Country | Link |
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| CN (1) | CN102886806B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434971A (en) * | 2019-07-11 | 2019-11-12 | 南京林业大学 | A kind of c-type wooden structures material compacting tool set that the ratio of strength to weight is high and method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1421829A (en) * | 1919-08-09 | 1922-07-04 | Charles E Cartier | Hoop-forming machine |
| US3388730A (en) * | 1966-05-11 | 1968-06-18 | Roland J. Moore | Method of forming laminated hollow articles |
| US4430789A (en) * | 1981-12-17 | 1984-02-14 | Wu Edward W J | Method for manufacture of target boards for darts or archery |
| CN2467317Y (en) * | 2001-02-26 | 2001-12-26 | 王及元 | O forming press |
| CN2887555Y (en) * | 2006-04-19 | 2007-04-11 | 卢光松 | Circular curved wood fixed mold device |
| KR20080077465A (en) * | 2007-02-20 | 2008-08-25 | 민승기 | Product form for compost |
| CN201783526U (en) * | 2010-02-03 | 2011-04-06 | 北京机电研究所 | Split type extrusion forming mold for large-aperture tee joint fittings |
| CN202137311U (en) * | 2011-04-07 | 2012-02-08 | 河南省开源石化管道有限公司 | Forging die for tee pipes communicating large-diameter pipelines with small-diameter pipelines |
| JP4920549B2 (en) * | 2007-10-31 | 2012-04-18 | オリンパス株式会社 | Wood mold |
-
2012
- 2012-08-30 CN CN201210318881.2A patent/CN102886806B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1421829A (en) * | 1919-08-09 | 1922-07-04 | Charles E Cartier | Hoop-forming machine |
| US3388730A (en) * | 1966-05-11 | 1968-06-18 | Roland J. Moore | Method of forming laminated hollow articles |
| US4430789A (en) * | 1981-12-17 | 1984-02-14 | Wu Edward W J | Method for manufacture of target boards for darts or archery |
| CN2467317Y (en) * | 2001-02-26 | 2001-12-26 | 王及元 | O forming press |
| CN2887555Y (en) * | 2006-04-19 | 2007-04-11 | 卢光松 | Circular curved wood fixed mold device |
| KR20080077465A (en) * | 2007-02-20 | 2008-08-25 | 민승기 | Product form for compost |
| JP4920549B2 (en) * | 2007-10-31 | 2012-04-18 | オリンパス株式会社 | Wood mold |
| CN201783526U (en) * | 2010-02-03 | 2011-04-06 | 北京机电研究所 | Split type extrusion forming mold for large-aperture tee joint fittings |
| CN202137311U (en) * | 2011-04-07 | 2012-02-08 | 河南省开源石化管道有限公司 | Forging die for tee pipes communicating large-diameter pipelines with small-diameter pipelines |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434971A (en) * | 2019-07-11 | 2019-11-12 | 南京林业大学 | A kind of c-type wooden structures material compacting tool set that the ratio of strength to weight is high and method |
| CN110434971B (en) * | 2019-07-11 | 2021-03-12 | 南京林业大学 | C-shaped wood structural material pressing die and method with high strength-to-weight ratio |
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| Publication number | Publication date |
|---|---|
| CN102886806B (en) | 2015-02-11 |
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Address after: Rudong County town of Jiangsu city in Nantong province 226400 Cao Yazhen Bridge Applicant after: A-ZENITH FURNITURE CO., LTD. Address before: Rudong County town of Jiangsu city in Nantong province 226400 Cao Yazhen Bridge Applicant before: Jiangsu Yazhen Furniture Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: JIANGSU A-ZENITH FURNITURE CO., LTD. TO: A-ZENITH FURNITURE CO., LTD. |
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Address after: Rudong County town of Jiangsu city in Nantong province 226400 Cao Yazhen Bridge Patentee after: Asia shaking home Limited by Share Ltd Address before: Rudong County town of Jiangsu city in Nantong province 226400 Cao Yazhen Bridge Patentee before: A-ZENITH FURNITURE CO., LTD. |