TWI817833B - Moisturizing fixture device - Google Patents
Moisturizing fixture device Download PDFInfo
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- TWI817833B TWI817833B TW111144165A TW111144165A TWI817833B TW I817833 B TWI817833 B TW I817833B TW 111144165 A TW111144165 A TW 111144165A TW 111144165 A TW111144165 A TW 111144165A TW I817833 B TWI817833 B TW I817833B
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- 230000003020 moisturizing effect Effects 0.000 title claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 25
- 230000004308 accommodation Effects 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 7
- 239000004927 clay Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
Description
本發明係有關於一種載體保濕夾具裝置,特別是指一種可以夾持任意形狀的薄形工件,並對薄形工件進行加工的載體保濕夾具裝置。 The invention relates to a carrier moisturizing fixture device, in particular to a carrier moisturizing fixture device that can clamp thin workpieces of any shape and process the thin workpieces.
美國專利公告號US10507090B2「牙科全瓷修復及其製造方法」,提供一種假牙是以陶瓷材加工製成的,首先需製作一組模具,並以濕法成型將陶瓷膠體注入模具型腔中,其陶瓷膠體包含固相組分與液相組分,並將在模具中硬化的陶瓷生坯,直接於模具中針對陶瓷進行銑削加工,待加工完成後再將陶瓷脫模,得到所要的陶瓷外型。然而欲以此製法加工陶瓷時,需要在陶瓷成型之後將尚未脫模的陶瓷直接於模具中進行加工,若有將陶瓷成品再次進行加工的需求時,此製法較不合適。 U.S. Patent Publication No. US10507090B2 "Dental All-Ceramic Restoration and Manufacturing Method" provides a denture made of ceramic materials. First, a set of molds needs to be made, and the ceramic colloid is injected into the mold cavity by wet molding. Ceramic colloid contains solid phase components and liquid phase components, and the ceramic green body hardened in the mold is directly milled on the ceramic in the mold. After the processing is completed, the ceramic is demoulded to obtain the desired ceramic appearance. . However, when you want to process ceramics with this method, you need to directly process the undemoulded ceramics in the mold after the ceramics are molded. If there is a need to process the finished ceramic products again, this method is not suitable.
因此,本發明提供一種載體保濕夾具裝置,用以夾持一工件,包含:一第一基座,有一第一槽及一第一基座面,該第一基座與一彈力件的一端連接;一第二基座,有一第二槽及一第二基座面,該第二基座與該彈力件的另一端連接,該彈力件係提供該第一基座及該第二基座相靠的一彈力;一第一夾具,卡合於該第一槽,該第一夾具有一第一夾持部及一第一夾具面;一第二夾具,卡合於該第二槽,該第二夾具有一第二夾持部及一第二夾具面;一保濕材,設置於該第一夾持部或/及該第二夾持部;當該第一基座及該第二基座受該彈力影響而相靠時,該第一基座面係貼合該第二基座面,該第一夾具面係貼 合該第二夾具面,該工件係受該第一夾持部及該第二夾持部夾持,使該工件固定於該第一夾持部及該第二夾持部之間。 Therefore, the present invention provides a carrier moisturizing clamp device for clamping a workpiece, including: a first base, a first groove and a first base surface, the first base is connected to one end of an elastic member ; A second base, with a second groove and a second base surface, the second base is connected to the other end of the elastic member, and the elastic member provides a connection between the first base and the second base. an elastic force; a first clamp, which is engaged in the first groove; the first clamp has a first clamping part and a first clamp surface; a second clamp, which is engaged in the second groove; The second clamp has a second clamping part and a second clamping surface; a moisturizing material is provided on the first clamping part or/and the second clamping part; when the first base and the second base When the bases are brought together by the elastic force, the first base surface is in contact with the second base surface, and the first clamp surface is in contact with the second base surface. Close to the second clamping surface, the workpiece is clamped by the first clamping part and the second clamping part, so that the workpiece is fixed between the first clamping part and the second clamping part.
進一步,該第一夾持部包含一第一夾持端面及一第一夾持底面,該第二夾持部包含一第二夾持端面及一第二夾持底面。 Further, the first clamping part includes a first clamping end surface and a first clamping bottom surface, and the second clamping part includes a second clamping end surface and a second clamping bottom surface.
進一步,該第一夾持端面與該第一夾具面的連接處設有一第一緩衝面,該第二夾持端面與該第二夾具面的連接處設有一第二緩衝面,當該第一基座及該第二基座受該彈力影響而相靠時,該工件固定於該第一夾持端面及該第二夾持端面之間,該工件與該第一緩衝面及該第二緩衝面之間留有一間隙。 Further, a first buffer surface is provided at the connection between the first clamping end surface and the first clamp surface, and a second buffer surface is provided at the connection between the second clamping end surface and the second clamp surface. When the first clamping end surface When the base and the second base are close to each other due to the influence of the elastic force, the workpiece is fixed between the first clamping end surface and the second clamping end surface, and the workpiece is connected to the first buffer surface and the second buffer surface. Leave a gap between the faces.
進一步,該第一夾持端面設有一第一凸塊,該第二夾持端面設有一第二凸塊,當該第一基座及該第二基座受該彈力影響而相靠時,該工件固定於該第一凸塊及該第二凸塊之間。 Further, the first clamping end face is provided with a first bump, and the second clamping end face is provided with a second bump. When the first base and the second base are affected by the elastic force and are brought together, the The workpiece is fixed between the first bump and the second bump.
進一步,該第一槽有一第一抵止面,當該第一基座及該第二基座受該彈力影響而相靠時,該第一夾具受到該第一抵止面及該第二夾具面抵止而卡合於該第一槽中。 Furthermore, the first groove has a first stop surface. When the first base and the second base are brought together by the elastic force, the first clamp is pressed by the first stop surface and the second clamp. The surface stops and is engaged in the first groove.
進一步,該第二槽有一第二抵止面,當該第一基座及該第二基座受該彈力影響而相靠時,該第二夾具受到該第二抵止面及該第一夾具面抵止而卡合於該第二槽中。 Furthermore, the second groove has a second stop surface. When the first base and the second base are brought together by the elastic force, the second clamp is pressed by the second stop surface and the first clamp. The surface stops and is engaged in the second groove.
進一步,該第一基座包含一第一延伸部,該第二基座包含一第二延伸部,該彈力件的兩端係分別連接該第一延伸部及該第二延伸部。 Further, the first base includes a first extension part, the second base includes a second extension part, and the two ends of the elastic member are connected to the first extension part and the second extension part respectively.
進一步,該第一夾持底面有一第一容置槽,該第二夾持底面有一第二容置槽,該保濕材係容置於該第一容置槽及該第二容置槽。 Furthermore, the first holding bottom surface has a first receiving groove, the second holding bottom surface has a second receiving groove, and the moisturizing material is received in the first receiving groove and the second receiving groove.
進一步,該保濕材使該工件的含水量範圍維持在6~9wt%。 Furthermore, the moisture-retaining material maintains the moisture content of the workpiece in a range of 6 to 9 wt%.
進一步,該保濕材的材質為一紙纖維。 Furthermore, the material of the moisturizing material is paper fiber.
本發明具有下列之優點: The present invention has the following advantages:
1.本發明載體保濕夾具裝置設置保濕材於夾具上,使陶瓷於加工過程中與保濕材接觸,藉此讓陶瓷保持濕潤狀態,以提高陶瓷生坯可塑性,並可以適用於陶瓷成品的再加工,特別是對含黏土類材料,例如陶土,其塑性與含水量相關,較佳的含水量範圍是6~9wt%,尤其是對薄片狀陶土生坯,在空氣中因較高比表面積,容易喪失水分,造成加工失敗。 1. The carrier moisturizing clamp device of the present invention sets the moisturizing material on the clamp, so that the ceramics are in contact with the moisturizing material during the processing, thereby keeping the ceramics in a moist state, thereby improving the plasticity of the ceramic green body and being suitable for reprocessing of finished ceramic products. , especially for clay-containing materials, such as clay, the plasticity is related to the moisture content. The preferred moisture content range is 6~9wt%. Especially for flake-shaped clay green bodies, due to the high specific surface area in the air, it is easy to Loss of moisture causes processing failure.
2.本發明載體保濕夾具裝置可以根據夾持的薄形工件進行固定,並對薄形工件進行加工,於加工過程中保持薄形工件的完整度,使其在加工過程中不受損壞,以利對薄形工件進行加工作業。 2. The carrier moisturizing fixture device of the present invention can fix the thin workpiece according to the clamping and process the thin workpiece, and maintain the integrity of the thin workpiece during the processing, so that it will not be damaged during the processing, so as to Suitable for processing thin workpieces.
3.本發明之夾具可依照欲加工的工件外形,於基座中進行替換,其便利性可具有廣泛的應用。 3. The fixture of the present invention can be replaced in the base according to the shape of the workpiece to be processed, and its convenience can be used in a wide range of applications.
4.基座與夾具結合處有抵止面,藉此防止基座與夾具分離,確保工件的加工能順利進行,減少意外發生的機會。 4. There is a stop surface at the joint between the base and the clamp to prevent the base and the clamp from separating, ensuring smooth processing of the workpiece and reducing the chance of accidents.
5.兩夾具夾持工件之處設置有緩衝面,可有效幫助工件釋放夾持作用下的壓力,亦避免兩夾具錯位夾持時,對工件造成損害。 5. There is a buffer surface where the two clamps hold the workpiece, which can effectively help the workpiece release the pressure under clamping and avoid damage to the workpiece when the two clamps are misaligned.
1:第一基座 1:First base
11:第一槽 11: First slot
111:第一抵止面 111: First stop surface
12:第一基座面 12:First base surface
13:第一延伸部 13:First extension
2:第二基座 2:Second base
21:第二槽 21:Second slot
211:第二抵止面 211:Second stop surface
22:第二基座面 22:Second base surface
23:第二延伸部 23:Second extension
3:第一夾具 3: First fixture
31:第一夾持部 31: First clamping part
311:第一夾持端面 311: First clamping end face
312:第一夾持底面 312: First clamping bottom surface
313:第一緩衝面 313: First buffer surface
32:第一夾具面 32: First clamp surface
33:第一容置槽 33: First accommodation tank
4:第二夾具 4:Second fixture
41:第二夾持部 41: Second clamping part
411:第二夾持端面 411: Second clamping end face
412:第二夾持底面 412: Second clamping bottom surface
413:第二緩衝面 413: Second buffer surface
42:第二夾具面 42: Second clamp surface
43:第二容置槽 43:Second storage tank
5:彈力件 5: Elastic parts
6:保濕材 6: Moisturizing material
A:工件 A:Work piece
3A:第一夾具 3A: First fixture
311A:第一夾持端面 311A: First clamping end face
314A:第一凸塊 314A: First bump
4A:第二夾具 4A: Second fixture
411A:第二夾持端面 411A: Second clamping end face
414A:第二凸塊 414A: Second bump
[第一圖]係本發明實施例的立體外觀圖。 [First Figure] is a three-dimensional appearance view of an embodiment of the present invention.
[第二圖]係本發明實施例的立體分解圖。 [The second figure] is an exploded perspective view of an embodiment of the present invention.
[第三圖]係本發明實施例的剖視圖。 [The third figure] is a cross-sectional view of an embodiment of the present invention.
[第四圖]係本發明實施例中第一基座與第二基座貼合的示意圖。 [The fourth figure] is a schematic diagram of the first base and the second base being bonded together in the embodiment of the present invention.
[第五圖]係本發明實施例中第一基座與第二基座分離的示意圖。 [Figure 5] is a schematic diagram showing the separation of the first base and the second base in the embodiment of the present invention.
[第六圖]係本發明實施例夾持工件時的參考圖(一)。 [The sixth figure] is a reference figure (1) when clamping the workpiece according to the embodiment of the present invention.
[第七圖]係本發明實施例夾持工件時的參考圖(二)。 [The seventh figure] is a reference figure (2) when clamping the workpiece according to the embodiment of the present invention.
[第八圖]係本發明實施例夾持工件時的參考圖(三)。 [The eighth figure] is a reference figure (3) when clamping the workpiece according to the embodiment of the present invention.
[第九圖]係本發明實施例中的第一基座及第二基座分別安裝不同種類的第一夾具及第二夾具的示意圖。 [Figure 9] is a schematic diagram of the first base and the second base respectively installing different types of first clamps and second clamps in the embodiment of the present invention.
首先請參閱第一圖及第二圖,說明本發明實施例的構造,包含第一基座1、第二基座2、第一夾具3、第二夾具4、彈力件5及保濕材6。第一基座1是長矩形的底座,設置有半圓錐柱形且上窄下寬的第一槽11及類似U字形的第一基座面12,其中第一槽11的內側壁面係具有錐度,界定為第一抵止面111,而第一基座1的前後兩端皆設有向外凸出的第一延伸部13。第二基座2在本實施例與第一基座1的構造相同,同樣設置有半圓錐柱形且上窄下寬的第二槽21及類似U字形的第二基座面22,其中第二槽21的內側壁面亦具有錐度,界定為第二抵止面211,而第二基座2的前後兩端皆設有向外凸出的第二延伸部23。本實施例的彈力件5係為彈簧,彈簧的兩端分別連接第一延伸部13與第二延伸部23,提供讓第一基座1及第二基座2相靠的彈力。
First, please refer to the first and second figures to illustrate the structure of the embodiment of the present invention, which includes a
續請參閱第二圖及第三圖,續說明本發明實施例中的第一夾具3與第二夾具4及保濕材6的構造,第一夾具3在本實施例係對應係第一槽11的形狀呈半圓錐柱形,並卡合於第一槽11中,該第一夾具3的頂端係為第一夾持部31,而側邊的平面係為第一夾具面32,第一夾持部31包含側面的第一夾持端面311、底面的第一夾持底面312及第一緩衝面313,其中第一緩衝面313是設置於第一夾持端面311與第一夾具面32的連接處。值得一提的是,較佳的情況是當第一夾具3卡合於第一槽11時,第一基座面12與第一夾具面32係呈相連的平面。
Please refer to the second and third figures to continue to explain the structure of the
第二夾具4與第一夾具3的構造相同,第二夾具4在本實施例係對應係第二槽21的形狀呈半圓錐柱形,並卡合於第二槽21中,該第二夾具4的頂端係為第二夾持部41,而側邊的平面係為第二夾具面42,第二夾持部41包含側
面的第二夾持端面411、底面的第二夾持底面412及第二緩衝面413,其中第二緩衝面413是設置於第二夾持端面411與第二夾具面42的連接處。
The structure of the
第一夾持底面312有下凹的第一容置槽33,第二夾持底面412有下凹第二容置槽43,第一容置槽33與第二容置槽43在第一夾具3與第二夾具4接觸時,第一容置槽33及第二容置槽43共同呈現圓形的凹槽,供保濕材6容置於其中,保濕材6在本實施例呈圓形片狀,較佳的情況是當第二夾具4卡合於第二槽21時,第二基座面22與第二夾具面42係呈相連的平面,而保濕材6的上表面與第一夾持底面312及第二夾持底面412呈相連的平面。
The first
續請參閱第三圖至第五圖,說明本發明實施例中的彈力件5透過彈力使第一基座1及第二基座2相靠之情形,彈力件5在本實施例係為彈簧,彈簧的兩端分別連接第一基座1的第一延伸部13與第二基座2的第二延伸部23,藉此提供讓第一基座1及第二基座2相靠的彈力。
Please continue to refer to Figures 3 to 5 to illustrate the situation in which the
施力將第一基座1與第二基座2往相離的方向拉開的情形如第五圖所示,第一夾具3與第二夾具4會隨著第一基座1與第二基座2一起往相離的方向移動,此時較佳的情況是第一基座面12與第一夾具面32呈相連的平面,而第二基座面22與第二夾具面42係呈相連的平面。停止施力時的情形如第三圖及第四圖所示,彈力件5會提供彈力使第一基座1及第二基座2相靠,使第一基座面12與第二基座面22貼合,此時第一夾具面32與第二夾具面42也會貼合,而第一夾持底面312與第二夾持底面412係呈連接的平面,而保濕材6的表面與第一夾持底面312及第二夾持底面412呈相連的平面。續請參閱第三圖,值得一提的是當第一基座1及第二基座2相靠時,第一夾具3會受到第一抵止面111及第二夾具面42抵止而卡合於第一槽11中,而第二夾具4會受到第二抵止面211及第一夾具面32抵止而卡合於第二槽21中,藉此可以確保在不施力時,第一夾具3與第二夾具4不會脫離第一槽11與第二槽21。
The situation of applying force to pull the
續請參閱第六圖至第八圖,說明本發明實施例夾持工件A的情形,首先施力將第一基座1與第二基座2往相離的方向拉開,使第一夾具3與第二夾具4隨著第一基座1與第二基座2往相離的方向移動,藉此使第一夾持部31與第二夾持部41分離,此時可以將工件A放入第一夾持部31與第二夾持部41之間。當工件A放入第一夾持部31與第二夾持部41之間之後,即可以停止施力以讓第一基座1與第二基座2受彈力件5的彈力影響而相靠,進而帶動第一夾持部31與第二夾持部41相靠近而夾持住工件A。而第一夾持部31與第二夾持部41夾持住工件A時,可以看到當第一基座1及第二基座2受彈力影響而相靠時,工件A係固定於第一夾持端面311、第一夾持底面312、第二夾持端面411及第二夾持底面412之間,該工件A與第一緩衝面313及第二緩衝面413之間係留有間隙,藉此可有效幫助工件A釋放夾持作用下的壓力,同時避免第一基座1及第二基座2沒有對準而相靠後導致第一夾具面32、第二夾具面42、第一夾持端面311或第二夾持端面411對工件A造成損害。值得一提的是,保濕材6使工件A的含水量範圍維持在6~9wt%,特別是對含黏土的陶土材料的工件A,可提高其塑性範圍,其中保濕材6的材質在本實施例為紙纖維,易於吸水和在後續製程燒除。
Please continue to refer to Figures 6 to 8 to illustrate the situation of clamping the workpiece A according to the embodiment of the present invention. First, force is applied to pull the
續請參閱第九圖,說明本發明實施例可以根據工件形狀的不同,替換對應工件形狀的第一夾具3A及第二夾具4A。第一基座1及第二基座2裝設的第一夾具3A及第二夾具4A,其第一夾持端面311A設有複數第一凸塊314A,而第二夾持端面411A設有複數第二凸塊414A,當第一基座1及第二基座2受彈力件5的彈力影響而相靠時,工件會固定於第一凸塊314A及第二凸塊414A之間,而非與第一夾持端面311A及第二夾持端面411A接觸。
Please continue to refer to Figure 9, which illustrates that according to the embodiment of the present invention, the
綜合上述實施例之說明,當可充分瞭解本發明之操作、使用及本發明產生之功效,惟以上所述實施例僅係為本發明之較佳實施例,當不能以此 限定本發明實施之範圍,即依本發明申請專利範圍及發明說明內容所作簡單的等效變化與修飾,皆屬本發明涵蓋之範圍內。 Based on the description of the above embodiments, one can fully understand the operation and use of the present invention and the effects of the present invention. However, the above embodiments are only preferred embodiments of the present invention and should not be used in this way. Limiting the implementation scope of the present invention, that is, making simple equivalent changes and modifications based on the patent application scope and invention description content of the present invention, all fall within the scope of the present invention.
1:第一基座 1:First base
13:第一延伸部 13:First extension
2:第二基座 2:Second base
23:第二延伸部 23:Second extension
3:第一夾具 3: First fixture
4:第二夾具 4:Second fixture
5:彈力件 5: Elastic parts
6:保濕材 6: Moisturizing material
Claims (10)
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TW111144165A TWI817833B (en) | 2022-11-18 | 2022-11-18 | Moisturizing fixture device |
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TW111144165A TWI817833B (en) | 2022-11-18 | 2022-11-18 | Moisturizing fixture device |
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TWI817833B true TWI817833B (en) | 2023-10-01 |
TW202421337A TW202421337A (en) | 2024-06-01 |
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Citations (4)
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US20150174716A1 (en) * | 2013-12-24 | 2015-06-25 | Roland Dg Corporation | Work holding device and cutting device |
AT516840B1 (en) * | 2015-04-30 | 2016-09-15 | Steger Heinrich | Blank for the production of a dental element |
US20180055612A1 (en) * | 2016-08-17 | 2018-03-01 | Shofu Inc. | Mill blank for dental cad/cam with cutout portion for positioning |
CN114431990A (en) * | 2020-11-06 | 2022-05-06 | 伊沃克拉尔维瓦登特股份公司 | Circular tooth blank holder and device comprising holder and circular tooth blank |
-
2022
- 2022-11-18 TW TW111144165A patent/TWI817833B/en active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150174716A1 (en) * | 2013-12-24 | 2015-06-25 | Roland Dg Corporation | Work holding device and cutting device |
AT516840B1 (en) * | 2015-04-30 | 2016-09-15 | Steger Heinrich | Blank for the production of a dental element |
US20180055612A1 (en) * | 2016-08-17 | 2018-03-01 | Shofu Inc. | Mill blank for dental cad/cam with cutout portion for positioning |
CN114431990A (en) * | 2020-11-06 | 2022-05-06 | 伊沃克拉尔维瓦登特股份公司 | Circular tooth blank holder and device comprising holder and circular tooth blank |
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