CN220313670U - Ceramic manufacture is with repairing base instrument - Google Patents
Ceramic manufacture is with repairing base instrument Download PDFInfo
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- CN220313670U CN220313670U CN202321907342.2U CN202321907342U CN220313670U CN 220313670 U CN220313670 U CN 220313670U CN 202321907342 U CN202321907342 U CN 202321907342U CN 220313670 U CN220313670 U CN 220313670U
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- 239000000919 ceramic Substances 0.000 title claims abstract description 64
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 238000009966 trimming Methods 0.000 claims abstract description 24
- 238000005452 bending Methods 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 6
- 239000011449 brick Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a trimming tool for ceramic manufacture, which comprises a concave die with an inverted inner taper hole, a convex die matched with the inverted inner taper hole of the concave die through taper, and an annular positioning clamping plate arranged on the rotary table of a blank drawing machine and used for limiting the sliding of the concave die, wherein the concave die is arranged on the rotary table of the blank drawing machine; when the outer wall of the ceramic body is trimmed, the convex die is supported on the inner wall of the ceramic body; when the inner wall of the ceramic body is trimmed, the convex die is separated from the concave die, and the inner taper hole of the concave die supports the outer wall of the ceramic body. The trimming tool for ceramic manufacture can support and position the inner wall and the outer wall of a blank body, so that trimming of the inner wall, the outer wall, the mouth and the bottom of the blank body can be performed, and the trimming effect is good.
Description
Technical Field
The utility model relates to the technical field of ceramic manufacturing, in particular to a blank repairing tool for ceramic manufacturing.
Background
The ceramic art manufacturing comprises a blank pulling method, a wire rod method, a mud board method and the like, wherein the blank pulling method is an important method, and mainly manufacturing ceramic works with axisymmetric structures, such as axisymmetric cups, bowls, cups, bottles, discs and the like. After drawing, trimming is performed, and the inner and outer walls, the mouth and the bottom are trimmed in a semi-dry state. However, in the process of trimming, the blank is difficult to align with the axle center of the turntable, the quality of trimming is affected, and the trimming effect is not ideal.
In view of the foregoing, it is desirable to provide a new trimming device that solves the above-mentioned problems.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a trimming tool for ceramic manufacture, which can support and position the inner wall and the outer wall of a blank body so as to trim the inner wall, the outer wall, the mouth and the bottom of the blank body, and has good trimming effect.
The technical scheme of the utility model is as follows:
a blank repairing tool for ceramic manufacture comprises a concave die with an inverted inner taper hole, a convex die which is arranged on a rotary table of a blank drawing machine and is in taper fit with the inverted inner taper hole of the concave die, and an annular positioning clamping plate which is arranged on the rotary table of the blank drawing machine and is used for limiting the concave die to slide;
when the outer wall of the ceramic body is trimmed, the convex die is supported on the inner wall of the ceramic body; when the inner wall of the ceramic body is trimmed, the convex die is separated from the concave die, and the inner taper hole of the concave die supports the outer wall of the ceramic body.
Further, the inverted inner conical hole of the concave die comprises a first conical surface and a second conical surface, the inclination angles of the first conical surface and the second conical surface are different, the aperture of the inverted inner conical hole is gradually reduced from top to bottom, then gradually increased, and the concave die is turned over, so that the first conical surface and the second conical surface are respectively used for supporting ceramic blanks with different specifications and sizes.
Further, the matching taper of the concave die and the convex die is 15-30 degrees.
Further, the height of the concave die is 80-120mm, and the height of the convex die is 150-200mm.
Further, the inner edge of the annular locating clamping plate is matched with the outer edge of the concave mould, and the annular locating clamping plate is clamped on a rotating disc of the blank drawing machine.
Further, the annular positioning clamping plate comprises a body and a fixing piece formed by downwards bending and extending the body, one end of the body is abutted to the outer edge of the concave die, and the fixing piece is attached to the side wall of the rotating disc of the blank pulling machine.
Further, the automatic blank pulling machine comprises an anti-slip pad which is arranged on the rotating disc of the blank pulling machine and is positioned in the annular positioning clamping plate, the end face of the anti-slip pad is abutted against the inner edge of the annular positioning clamping plate, and the concave die is arranged on the anti-slip pad.
Further, the thickness of the anti-slip pad is 1-3mm.
Compared with the prior art, the green brick repairing tool for ceramic manufacture has the beneficial effects that:
1. according to the trimming tool for ceramic manufacture, the concave die and the convex die are in taper fit, the position of the concave die is limited by the positioning clamping plate, and when the outer wall of a ceramic blank is trimmed, the convex die is supported on the inner wall of the ceramic blank; when the inner wall of the ceramic body is trimmed, the convex die is separated from the concave die, and the inverted inner taper hole of the concave die supports the outer wall of the ceramic body. The concave die and the convex die support the outer wall and the inner wall of the green body, so that the ceramic green body can easily realize axial location, symmetry of the green body after trimming is met, and trimming quality is ensured.
2. The inverted inner conical hole of the concave die comprises a first conical surface and a second conical surface, and the concave die is turned over to enable the first conical surface and the second conical surface to be used for supporting ceramic blanks with different specifications and sizes respectively. Therefore, the trimming tool can be used for precisely trimming the inner wall, the outer wall and the bottom of drawn blanks with different sizes.
3. According to the blank repairing tool for ceramic manufacture, the anti-slip pad is arranged on the rotary table of the blank drawing machine, the concave die is arranged on the anti-slip pad, and the concave die and the convex die can be prevented from sliding when rotating along with the rotary table of the blank drawing machine, so that the axis positioning effect of a ceramic blank body is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of a green body-repairing tool for ceramic manufacture according to the present utility model;
FIG. 2 is a schematic view of a state of use of the green body making tool shown in FIG. 1;
fig. 3 is a schematic view showing another use state of the green body manufacturing tool shown in fig. 1.
Detailed Description
In order to better understand the technical solution in the embodiments of the present utility model and to make the above objects, features and advantages of the present utility model more obvious, the following detailed description of the present utility model will be given with reference to the accompanying drawings.
The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Referring to fig. 1, a schematic structural diagram of a green brick repairing tool for ceramic manufacture according to the present utility model is shown. The utility model discloses a ceramic blank repairing tool which comprises a concave die 3 with an inverted inner taper hole 2, a convex die 4 which is arranged on a rotary table 1 of a blank drawing machine and is matched with the inverted inner taper hole of the concave die 3 through taper, and an annular positioning clamping plate 5 which is arranged on the rotary table 1 of the blank drawing machine and is used for limiting the concave die 3 to slide.
The male die 4 and the female die 3 are matched through taper, so that the male die 4 and the female die 3 can be separated conveniently. In the utility model, the concave die 3 is used for supporting the outer wall of the ceramic blank 10, the blank mouth of the ceramic blank faces upwards at the moment, and the inner wall (comprising the inner side wall and the inner bottom wall) of the ceramic blank can be trimmed, as shown in fig. 2, the convex die is required to be separated from the concave die, and the concave die is singly used; the male die 4 is used for supporting the inner wall of the ceramic blank, the blank mouth of the ceramic blank faces downwards, and the outer wall (comprising the outer side wall and the bottom wall) of the ceramic blank can be trimmed, as shown in fig. 3, at the moment, the male die 4 is combined with the female die 3, and the female die is used for supporting and fixing the male die.
In the utility model, for convenient operation, the height of the concave mould 3 is 80-120mm, the height of the convex mould 4 is 150-200mm, and the matching taper of the concave mould 3 and the convex mould 4 is 15-30 degrees. Preferably, the inverted inner cone hole 2 comprises a first conical surface 21 and a second conical surface 22, the inclination angles of the first conical surface 21 and the second conical surface 22 are different, the aperture of the inverted inner cone hole 2 is gradually reduced from top to bottom, then gradually increased, and the concave die 3 is turned over, so that the first conical surface 21 and the second conical surface 22 are respectively used for supporting ceramic blanks with different specifications and sizes, and therefore, the blank repairing tool can be used for accurately repairing the inner wall and the bottom of drawn blanks with different sizes.
The inner edge of the annular positioning clamping plate 5 is matched with the outer edge of the concave mould 3, so that on one hand, the displacement of the concave mould when rotating on the rotary table 1 of the blank drawing machine is limited, and the axial center positioning of the ceramic blank is kept; on the other hand, the two are matched, so that the concave mould is convenient to take out and place, and the axial center positioning of the concave mould can be ensured when the concave mould is replaced. In the utility model, the annular positioning clamping plate 5 comprises a body 51 and a fixing piece 52 formed by downwards bending and extending the body 51, and the annular positioning clamping plate 5 is clamped on the rotary table 1 of the blank drawing machine. Specifically, one end of the body 51 is abutted against the outer edge of the concave mold 3, the fixing piece 52 is attached to the side wall of the rotary table of the blank drawing machine, and the fixing piece 52 is combined with the body 51 to enable the annular positioning clamping plate 5 to be clamped on the rotary table 1 of the blank drawing machine. Of course, the fixing member 52 may be fixedly disposed on the rotary table 1 of the blank drawing machine, for example, by means of bolting, etc., so that the fixing connection can prevent the positioning clamp from falling off.
In the present utility model, as a preferable embodiment, a slip pad 6 is provided on the caster turntable 1. The anti-slip pad 6 is positioned in the annular positioning clamping plate 5, the end face of the anti-slip pad 6 is abutted against the inner edge of the annular positioning clamping plate 5, and the concave die 3 is arranged on the anti-slip pad 6. Preferably, the thickness of the non-slip mat 6 is 1-3mm. If the anti-skid pad is too thin, the contact area with the inner side of the annular positioning clamping plate 5 is reduced, and the anti-skid effect is affected; if the anti-slip pad is too thick, the anti-slip pad is excessively elastic, resulting in unstable and shaking of the female and male molds 3 and 4 when they are rotated.
In the utility model, the ceramic body can be a cup or bowl or a bottle product.
Compared with the prior art, the green brick repairing tool for ceramic manufacture has the beneficial effects that:
1. according to the trimming tool for ceramic manufacture, the concave die and the convex die are in taper fit, the position of the concave die is limited by the positioning clamping plate, and when the outer wall of a ceramic blank is trimmed, the convex die is supported on the inner wall of the ceramic blank; when the inner wall of the ceramic body is trimmed, the convex die is separated from the concave die, and the inverted inner taper hole of the concave die supports the outer wall of the ceramic body. The concave die and the convex die support the outer wall and the inner wall of the green body, so that the ceramic green body can easily realize axial location, symmetry of the green body after trimming is met, and trimming quality is ensured.
2. The inverted inner conical hole of the concave die comprises a first conical surface and a second conical surface, and the concave die is turned over to enable the first conical surface and the second conical surface to be used for supporting ceramic blanks with different specifications and sizes respectively. Therefore, the trimming tool can be used for precisely trimming the inner wall, the outer wall and the bottom of drawn blanks with different sizes.
3. According to the blank repairing tool for ceramic manufacture, the anti-slip pad is arranged on the rotary table of the blank drawing machine, the concave die is arranged on the anti-slip pad, and the concave die and the convex die can be prevented from sliding when rotating along with the rotary table of the blank drawing machine, so that the axis positioning effect of a ceramic blank body is improved.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model.
Claims (8)
1. The blank repairing tool for ceramic manufacture is characterized by comprising a concave die with an inverted inner taper hole, a convex die matched with the inverted inner taper hole of the concave die through taper, and an annular positioning clamping plate which is arranged on the rotary table of the blank drawing machine and used for limiting the sliding of the concave die, wherein the concave die is arranged on the rotary table of the blank drawing machine;
when the outer wall of the ceramic body is trimmed, the convex die is supported on the inner wall of the ceramic body; when the inner wall of the ceramic body is trimmed, the convex die is separated from the concave die, and the inner taper hole of the concave die supports the outer wall of the ceramic body.
2. The tool for repairing ceramic according to claim 1, wherein the inverted inner tapered hole of the concave mold comprises a first tapered surface and a second tapered surface, the inclination angles of the first tapered surface and the second tapered surface are different, the aperture of the inverted inner tapered hole is gradually reduced from top to bottom, and then gradually increased, and the concave mold is turned over, so that the first tapered surface and the second tapered surface are respectively used for supporting ceramic blanks with different specifications.
3. The ceramic green-ware making tool according to claim 1, wherein the mating taper of the female die and the male die is 15-30 °.
4. The ceramic green-trimming tool according to claim 1, wherein the height of the concave die is 80-120mm, and the height of the convex die is 150-200mm.
5. The trimming tool for ceramic manufacture according to claim 1, wherein the inner edge of the annular positioning clamping plate is matched with the outer edge of the concave die, and the annular positioning clamping plate is clamped on a rotary table of a blank drawing machine.
6. The trimming tool for ceramic manufacture according to claim 5, wherein the annular positioning clamping plate comprises a body and a fixing piece formed by downwards bending and extending the body, one end of the body is abutted with the outer edge of the concave die, and the fixing piece is attached to the side wall of the rotary table of the blank drawing machine.
7. The ceramic green sheet manufacturing tool according to any one of claims 1 to 6, further comprising a non-slip mat provided on a rotary table of the green sheet drawing machine and positioned in the annular positioning chuck, wherein an end surface of the non-slip mat abuts against an inner edge of the annular positioning chuck, and the concave mold is placed on the non-slip mat.
8. The ceramic green body making tool according to claim 7, wherein the thickness of the non-slip mat is 1-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321907342.2U CN220313670U (en) | 2023-07-19 | 2023-07-19 | Ceramic manufacture is with repairing base instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321907342.2U CN220313670U (en) | 2023-07-19 | 2023-07-19 | Ceramic manufacture is with repairing base instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220313670U true CN220313670U (en) | 2024-01-09 |
Family
ID=89412989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321907342.2U Active CN220313670U (en) | 2023-07-19 | 2023-07-19 | Ceramic manufacture is with repairing base instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220313670U (en) |
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2023
- 2023-07-19 CN CN202321907342.2U patent/CN220313670U/en active Active
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