CN102862217B - A kind of roll forming device and with the shaping pottery of this roll forming device - Google Patents
A kind of roll forming device and with the shaping pottery of this roll forming device Download PDFInfo
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- CN102862217B CN102862217B CN201210363331.2A CN201210363331A CN102862217B CN 102862217 B CN102862217 B CN 102862217B CN 201210363331 A CN201210363331 A CN 201210363331A CN 102862217 B CN102862217 B CN 102862217B
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- roll forming
- forming device
- pottery
- gear mud
- mud groove
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Abstract
The present invention relates to ceramic roll forming, particularly relate to a kind of roll forming device in ceramic roll forming and with the shaping pottery of this roll forming device.The invention provides a kind of roll forming device, comprise milled head, described milled head is provided with forming surface, and the marginal end portion of described forming surface is provided with gear mud groove, and described gear mud groove is around the axis rotary setting of described milled head.The invention has the beneficial effects as follows: when roll extrusion, gear mud groove increases resistance can to the mouth rim part of pottery, makes the mouth rim part of pottery finer and close, avoids being out of shape when firing.
Description
Technical field
The present invention relates to ceramic roll forming, particularly relate to a kind of roll forming device in ceramic roll forming and with the shaping pottery of this roll forming device.
Background technology
Roll forming (rollerforming), the mould and the milled head that hold walk rotate with certain speed and direction around oneself axis respectively, and milled head one side rotates, and one side draws close mould, is shaped by roll extrusion effect, are usually used in ceramic body processing.
As shown in Figure 1, pottery 2 is under the extruding of milled head 1, mould 3, there is corresponding moulding, in rolling process, the mouth rim part 21 of pottery 2 carries out spoil disposal owing to lacking resistance, its spoil disposal direction as illustrated by the arrows in fig. 1, causing institute's roll extrusion pottery 2 mouth rim part 21 out not fine and close, being easily out of shape when firing.
Summary of the invention
In order to solve the problems of the prior art, the invention provides a kind of roll forming device and with the shaping pottery of this roll forming device.
The invention provides a kind of roll forming device, comprise milled head, described milled head is provided with forming surface, and the marginal end portion of described forming surface is provided with gear mud groove, and described gear mud groove is around the axis rotary setting of described milled head.
As a further improvement on the present invention, described roll forming device also comprises mould, and described mould is provided with the shaping mold cavity matched with the forming surface of described milled head, is provided with spoil disposal and stitches between described shaping mold cavity and described gear mud groove.
As a further improvement on the present invention, the described spoil disposal direction of spoil disposal seam and the axis perpendicular of described milled head.
As a further improvement on the present invention, described gear mud groove is arc gear mud groove.
As a further improvement on the present invention, described forming surface is provided with the arc-shaped recess portion of forming ceramic oral area.
Present invention also offers the pottery that a kind of use is as shaping in the roll forming device according to any one of above-mentioned, comprise oral area, described oral area comprises mouth rim part, and described mouth rim part is arc.
As a further improvement on the present invention, described oral area is provided with the arc convex portion around its axis rotary setting.
As a further improvement on the present invention, the distance on the thickest place in described arc convex portion and the oral area top of described pottery is D, and the height of described pottery is H, D=0.4H.
As a further improvement on the present invention, the thickest in described arc convex portion is W, and the wall thickness on the oral area top of described pottery is T, W=1.75T.
As a further improvement on the present invention, described pottery is cup-shaped, and described arc convex portion is positioned at the medial surface of described pottery.
The invention has the beneficial effects as follows: by such scheme, when roll extrusion, gear mud groove increases resistance can to the mouth rim part of pottery, makes the mouth rim part of pottery finer and close, avoids being out of shape when firing.
Accompanying drawing explanation
Fig. 1 is the structural representation of roll forming device in prior art;
Fig. 2 is the structural representation of a kind of roll forming device of the present invention;
Fig. 3 is the structural representation of a kind of roll forming device of the present invention when roll forming pottery;
Fig. 4 is the partial enlarged drawing A of Fig. 3;
Fig. 5 is the structural representation with the shaping pottery of a kind of roll forming device of the present invention roll forming device;
Fig. 6 is the partial enlarged drawing B of Fig. 5;
Fig. 7 is a kind of roll forming device of the present invention another structural representation when roll forming pottery;
Fig. 8 is another structural representation with the shaping pottery of a kind of roll forming device of the present invention roll forming device.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and detailed description of the invention the present invention is further described.
Drawing reference numeral in Fig. 1 to Fig. 8 is: milled head 1; Forming surface 11; Gear mud groove 111; Arc-shaped recess portion 112; Pottery 2; Mouth rim part 21; Arc convex portion 22; Mould 3; Shaping mold cavity 31; Spoil disposal seam 4.
As shown in Fig. 2 to Fig. 8, a kind of roll forming device, comprise milled head 1, described milled head 1 is provided with forming surface 11, and the marginal end portion of described forming surface 11 is provided with gear mud groove 111, and described gear mud groove 111 is around the axis rotary setting of described milled head 1, wherein, described gear mud groove 111 carries out gear mud along the axis direction of described milled head 1, and increase spoil disposal resistance, the mouth rim part 21 being conducive to the pottery 2 of institute's roll extrusion is finer and close.
As shown in Fig. 2 to Fig. 8, described roll forming device also comprises mould 3, described mould 3 is provided with the shaping mold cavity 31 matched with the forming surface 11 of described milled head 1, be provided with spoil disposal between described shaping mold cavity 31 and described gear mud groove 111 and stitch 4, described spoil disposal seam 4 is preferably less than the half of the thickness of the pottery 2 of institute's roll extrusion.
As shown in Fig. 2 to Fig. 8, the described spoil disposal seam spoil disposal direction of 4 and the axis perpendicular of described milled head 1.
As shown in Fig. 2 to Fig. 8, described gear mud groove 4 is arc gear mud groove, and preferred described gear mud groove 4 is circular arc gear mud groove.
As shown in Fig. 2 to Fig. 8, described forming surface 11 is provided with the arc-shaped recess portion 112 of forming ceramic 2 oral area, can be used for the arc convex portion 22 of the oral area of forming ceramic 2.
As shown in Fig. 2 to Fig. 8, the pottery 2 that a kind of use is as shaping in the roll forming device according to any one of above-mentioned, comprises oral area, described oral area comprises mouth rim part 21, described mouth rim part 21 is arc, and wherein, described mouth rim part 21 is preferably circular arc.
As shown in Fig. 7 to Fig. 8, described oral area is provided with the arc convex portion 22 around its axis rotary setting, strengthens the support to ceramic 2 oral areas by arc convex portion 22, avoids oral area to be out of shape when firing.
As shown in Fig. 7 to Fig. 8, the distance on the thickest place in described arc convex portion 22 and the oral area top of described ceramic 2 is D, and the described height of ceramic 2 is H, D=0.4H.
As shown in Fig. 7 to Fig. 8, the thickest in described arc convex portion 22 is W, and the wall thickness on the oral area top of described ceramic 2 is T, W=1.75T.
As shown in Fig. 7 to Fig. 8, described ceramic 2 is cup-shaped, and described ceramic 2 is domestic ceramics, and described arc convex portion is positioned at the described medial surface of ceramic 2.
A kind of roll forming device provided by the invention and with the shaping pottery of this roll forming device, when roll extrusion, gear mud groove 111 increases resistance can to the mouth rim part 21 of pottery 2, make the mouth rim part 21 of pottery 2 finer and close, avoid being out of shape when firing, further, strengthening the support to ceramic 2 oral areas by arc convex portion 22, avoiding oral area to be out of shape when firing.
Above content is in conjunction with concrete preferred embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (3)
1. a roll forming device, it is characterized in that: comprise milled head, described milled head is provided with forming surface, the marginal end portion of described forming surface is provided with gear mud groove, described gear mud groove is around the axis rotary setting of described milled head, described forming surface is provided with the arc-shaped recess portion of forming ceramic oral area, described roll forming device also comprises mould, described mould is provided with the shaping mold cavity matched with the forming surface of described milled head, be provided with spoil disposal between described shaping mold cavity and described gear mud groove to stitch, the described spoil disposal direction of spoil disposal seam and the axis perpendicular of described milled head.
2. roll forming device according to claim 1, is characterized in that: described gear mud groove is arc gear mud groove.
3. one kind with the shaping pottery of the roll forming device such as according to any one of claim 1 to 2, it is characterized in that: comprise oral area, described oral area comprises mouth rim part, described mouth rim part is arc, described oral area is provided with the arc convex portion around its axis rotary setting, the thickest place in described arc convex portion and the distance on described oral area top are D, and the height of described pottery is H, D=0.4H.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210363331.2A CN102862217B (en) | 2012-09-26 | 2012-09-26 | A kind of roll forming device and with the shaping pottery of this roll forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210363331.2A CN102862217B (en) | 2012-09-26 | 2012-09-26 | A kind of roll forming device and with the shaping pottery of this roll forming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102862217A CN102862217A (en) | 2013-01-09 |
| CN102862217B true CN102862217B (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210363331.2A Active CN102862217B (en) | 2012-09-26 | 2012-09-26 | A kind of roll forming device and with the shaping pottery of this roll forming device |
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| CN (1) | CN102862217B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128986A (en) * | 2014-07-31 | 2014-11-05 | 浙江立鑫高温耐火材料有限公司 | Pressing mold base capable of being rotated safely |
| CN104149174A (en) * | 2014-07-31 | 2014-11-19 | 浙江立鑫高温耐火材料有限公司 | Rotatable pressing mould base |
| CN105014777B (en) * | 2015-07-31 | 2017-03-08 | 广东皓业青花彩瓷股份有限公司 | The master mold of ceramic cup product and its using method |
| CN107214813A (en) * | 2017-05-16 | 2017-09-29 | 许文瑜 | A kind of ceramic roller machine |
| CN112428101A (en) * | 2020-11-23 | 2021-03-02 | 上饶市迪伟商贸有限公司 | Ceramic roller press based on rotational speed regulation diameter of polishing |
| CN118123974B (en) * | 2024-05-10 | 2024-06-28 | 兴化市华伦达铸钢有限公司 | Ceramic roll forming device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10141395A1 (en) * | 2001-08-23 | 2003-03-13 | Porzellanfabrik Friesland Gmbh | Die for producing cup, bowl and beaker moldings comprises an outer holding die and an inner rolling die which is made of a porous material |
| CN2912954Y (en) * | 2006-05-21 | 2007-06-20 | 淄博泰山瓷业有限公司 | Ceramic circulating drying and forming machine |
| CN201295071Y (en) * | 2008-10-20 | 2009-08-26 | 张兴荣 | Utensil provided with filter screen |
| CN201640079U (en) * | 2010-05-14 | 2010-11-24 | 吕志东 | Bamboo and wood shell built-in porcelain body protection foot ring flowerpot |
| CN202053352U (en) * | 2011-05-09 | 2011-11-30 | 佛山市简氏依立电器有限公司 | Automatic roll forming machine for mud blank of ceramic vessels |
| CN202186222U (en) * | 2011-06-14 | 2012-04-11 | 陈晖宇 | Hidden carving photic ceramic appliance |
| CN202862343U (en) * | 2012-09-26 | 2013-04-10 | 内蒙古永丰源大汗窑瓷业有限公司 | Roller forming device and ceramics formed by the same |
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2012
- 2012-09-26 CN CN201210363331.2A patent/CN102862217B/en active Active
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| Publication number | Publication date |
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| CN102862217A (en) | 2013-01-09 |
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