A special-shaped ceramic mold convenient to clean

Abstract

The utility model relates to ceramic mould technical field, and disclose a kind of special-shaped ceramic mould convenient to wash, including lower mould, the middle part of lower mould upper end is fixedly arranged with lower forming groove, the inboard of lower forming groove is fixedly arranged with first teflon coating, the upper end of lower mould is provided with upper mould, the middle part of upper mould lower end is fixedly arranged with upper forming groove, the inboard of upper forming groove is fixedly arranged with second teflon coating, the upper end of upper forming groove is fixedly installed with cleaning connecting pipe, the upper end of upper forming groove is fixedly installed with grouting pipeline, and the grouting pipeline is located at the right side of cleaning connecting pipe.The special-shaped ceramic mould convenient to wash, by setting up cleaning connecting pipe, can be connected with external water connection pipeline, after mould is used, it can be directly injected into clean water by cleaning connecting pipe, the inner wall of mould is washed, especially suitable for washing the complex inner cavity of special-shaped ceramic mould, ensure that cleaning is thorough.

Description

Technical Field

[0001] This utility model relates to the field of ceramic mold technology, specifically to a mold for irregularly shaped ceramics that is easy to clean. Background Technology

[0002] Currently, in the production process of ceramic products, irregularly shaped ceramics rely heavily on molds due to their complex shapes and structures.

[0003] After use, traditional irregularly shaped ceramic molds are prone to leaving impurities such as clay and glaze on their inner walls. This is especially true for complex irregularly shaped molds, which are difficult to clean and usually require a lot of manpower and time. Moreover, if the cleaning is not thorough, the remaining impurities will affect the quality of subsequent ceramic products, resulting in problems such as uneven product surfaces and defects. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a mold for irregularly shaped ceramics that is easy to clean.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A mold for irregularly shaped ceramics that is easy to clean includes a lower mold. A lower forming groove is fixedly provided in the middle of the upper end of the lower mold. A first Teflon coating is fixedly provided on the inner side of the lower forming groove. An upper mold is provided at the upper end of the lower mold. An upper forming groove is fixedly provided in the middle of the lower end of the upper mold. A second Teflon coating is fixedly provided on the inner side of the upper forming groove. A cleaning connecting pipe is fixedly installed at the upper end of the upper forming groove. A grouting pipe is fixedly installed at the upper end of the upper forming groove. The grouting pipe is located to the right of the cleaning connecting pipe.

[0006] As a further improvement of this utility model: the upper end of the cleaning connecting pipe is provided with a first sealing cap, and the upper end of the grouting pipe is provided with a second sealing cap.

[0007] As a further embodiment of this utility model: the end of the cleaning connecting pipe away from the upper forming groove extends to the upper end of the upper mold, and the end of the grouting pipe away from the upper forming groove extends to the upper end of the upper mold.

[0008] As a further embodiment of this utility model: the lower forming groove and the upper forming groove can form a complete irregular forming groove. A first connecting ear is fixedly provided on the outer side of the lower mold, and a first threaded groove is fixedly provided inside the first connecting ear. A first silicone rubber sealing gasket is fixedly provided on the upper end of the first connecting ear and the lower mold. A second connecting ear is fixedly provided on the outer side of the upper mold, and a second threaded groove is fixedly provided inside the second connecting ear. A second silicone rubber sealing gasket is fixedly provided on the lower end of the second connecting ear and the upper mold.

[0009] As a further embodiment of this utility model: the first threaded groove and the second threaded groove are the same, the first connecting ear and the second connecting ear are connected by a fixing screw, and the lower end of the fixing screw is provided with a fixing nut.

[0010] As a further embodiment of this utility model: a positioning groove is fixedly provided at the upper end of the lower mold, and a positioning pin is fixedly installed at the lower end of the upper mold, wherein the positioning groove and the positioning pin are compatible.

[0011] As a further improvement of this utility model: the cleaning connecting pipe can be connected to an external water pipe. The surface friction coefficient of the first Teflon coating and the second Teflon coating is extremely low, and clay and glaze are not easy to adhere to. They can be removed by rinsing with clean water or wiping with a soft cloth during cleaning, which is especially suitable for clay with high viscosity.

[0012] Compared with the prior art, this utility model provides a mold for irregularly shaped ceramics that is easy to clean, and has the following beneficial effects: 1. This easy-to-clean irregular-shaped ceramic mold, by setting a first Teflon coating and a second Teflon coating, makes it difficult for clay and glaze to adhere to the inner wall of the mold. During cleaning, it can be removed by rinsing with water or wiping with a soft cloth, which greatly reduces the difficulty of cleaning and saves cleaning time and labor costs. 2. This easy-to-clean irregular-shaped ceramic mold can be connected to an external water pipe by setting a cleaning connection pipe. After the mold is used, clean water can be directly injected into it through the cleaning connection pipe to rinse the inner wall of the mold. It is especially suitable for cleaning the complex inner cavity of irregular-shaped ceramic molds to ensure thorough cleaning. 3. This easy-to-clean irregular-shaped ceramic mold, by setting positioning grooves and positioning pins, ensures accurate alignment of the upper and lower molds, guaranteeing molding precision; at the same time, by setting a first silicone rubber sealing gasket and a second silicone rubber sealing gasket, it effectively prevents the clay slurry from leaking from the mold connection during the grouting process, thus improving product quality.

[0013] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the first silicone rubber sealing gasket of this utility model; Figure 3 This is a three-dimensional structural diagram of the first connecting ear of this utility model; Figure 4 This is a schematic diagram of the cross-sectional structure of the upper mold of this utility model.

[0015] In the diagram: 1. Lower mold; 2. Lower molding groove; 3. First Teflon coating; 4. Upper mold; 5. Upper molding groove; 6. Second Teflon coating; 7. Cleaning connecting pipe; 8. Grouting pipe; 9. Second sealing cap; 10. First sealing cap; 11. First connecting ear; 12. First threaded groove; 13. First silicone rubber sealing gasket; 14. Second connecting ear; 15. Second threaded groove; 16. Fixing screw; 17. Second silicone rubber sealing gasket; 18. Positioning groove; 19. Positioning pin. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0018] Example: A mold for irregularly shaped ceramics that is easy to clean, such as... Figures 1-4 As shown, the device includes a lower mold 1, a lower forming groove 2 fixedly disposed at the middle of the upper end of the lower mold 1, a first Teflon coating 3 fixedly disposed on the inner side of the lower forming groove 2, an upper mold 4 disposed at the upper end of the lower mold 1, an upper forming groove 5 fixedly disposed at the middle of the lower end of the upper mold 4, a second Teflon coating 6 fixedly disposed on the inner side of the upper forming groove 5, a cleaning connecting pipe 7 fixedly installed at the upper end of the upper forming groove 5, and a grouting pipe 8 fixedly installed at the upper end of the upper forming groove 5, with the grouting pipe 8 located to the right of the cleaning connecting pipe 7.

[0019] like Figures 1-4As shown, a first sealing cap 10 is provided at the upper end of the cleaning connecting pipe 7, and a second sealing cap 9 is provided at the upper end of the grouting pipe 8. The end of the cleaning connecting pipe 7 away from the upper forming groove 5 extends to the upper end of the upper mold 4, and the end of the grouting pipe 8 away from the upper forming groove 5 extends to the upper end of the upper mold 4. The lower forming groove 2 and the upper forming groove 5 can form a complete irregular forming groove. A first connecting ear 11 is fixedly provided on the outer side of the lower mold 1, and a first threaded groove 12 is fixedly provided inside the first connecting ear 11. The first connecting ear 11 and the lower mold 1 A first silicone rubber sealing gasket 13 is fixedly installed at the upper end of the upper mold 4, a second connecting ear 14 is fixedly installed on the outer side of the upper mold 4, a second threaded groove 15 is fixedly installed inside the second connecting ear 14, and a second silicone rubber sealing gasket 17 is fixedly installed at the lower end of the second connecting ear 14 and the upper mold 4. By setting a cleaning connecting pipe 7, an external water pipe can be connected. After the mold is used, clean water can be directly injected into the mold through the cleaning connecting pipe 7 to rinse the inner wall of the mold. It is especially suitable for cleaning the complex inner cavity of irregular ceramic molds to ensure thorough cleaning.

[0020] like Figures 1-4 As shown, the first threaded groove 12 and the second threaded groove 15 are identical. The first connecting ear 11 and the second connecting ear 14 are connected by a fixing screw 16. A fixing nut is provided at the lower end of the fixing screw 16. A positioning groove 18 is fixedly provided at the upper end of the lower mold 1, and a positioning pin 19 is fixedly installed at the lower end of the upper mold 4. The positioning groove 18 and the positioning pin 19 are compatible. The cleaning connecting pipe 7 can be connected to an external water pipe. The surface friction coefficient of the first Teflon coating 3 and the second Teflon coating 6 is extremely low, and clay and glaze are not easy to adhere to. They can be removed by rinsing with clean water or wiping with a soft cloth during cleaning. Especially suitable for highly viscous clay, the first Teflon coating 3 and the second Teflon coating 6 prevent clay and glaze from adhering to the inner wall of the mold. They can be easily removed by rinsing with water or wiping with a soft cloth during cleaning, greatly reducing the difficulty of cleaning and saving cleaning time and labor costs. The positioning groove 18 and positioning pin 19 ensure accurate alignment of the upper mold 4 and the lower mold 1, guaranteeing molding accuracy. At the same time, the first silicone rubber sealing gasket 13 and the second silicone rubber sealing gasket 17 effectively prevent clay slurry from leaking from the mold joints during the slurry injection process, improving product quality.

[0021] Working principle: When using this mold, firstly, align the upper mold 4 and lower mold 1 accurately using the positioning groove 18 and positioning pin 19. Then, use the fixing screw 16 to firmly connect the first connecting ear 11 and the second connecting ear 14 to ensure good mold sealing. Next, open the second sealing cover 9 and inject clay slurry into the irregularly shaped molding groove composed of the upper molding groove 5 and the lower molding groove 2 through the slurry injection pipe 8. After filling, cover the second sealing cover 9 and wait for the clay slurry to form. After forming, unscrew the fixing screw 16, separate the upper mold 4 and the lower mold 1, and take out the formed ceramic product. When it is necessary to clean the mold, connect the cleaning connecting pipe 7 to the external water pipe, open the first sealing cover 10, and inject clean water into it. The clean water will wash the inner walls of the upper molding groove 5 and the lower molding groove 2. Due to the presence of the first Teflon coating 3 and the second Teflon coating 6, impurities such as clay and glaze are easily washed away. After cleaning, turn off the water source and cover the first sealing cover 10. Cleaning can also be performed when opening the mold.

[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A mold for irregularly shaped ceramics that is easy to clean, comprising a lower mold (1), characterized in that: A lower forming groove (2) is fixedly provided in the middle of the upper end of the lower mold (1). A first Teflon coating (3) is fixedly provided on the inner side of the lower forming groove (2). An upper mold (4) is provided at the upper end of the lower mold (1). An upper forming groove (5) is fixedly provided in the middle of the lower end of the upper mold (4). A second Teflon coating (6) is fixedly provided on the inner side of the upper forming groove (5). A cleaning connecting pipe (7) is fixedly installed at the upper end of the upper forming groove (5). A grouting pipe (8) is fixedly installed at the upper end of the upper forming groove (5). The grouting pipe (8) is located to the right of the cleaning connecting pipe (7).

2. The easy-to-clean mold for irregularly shaped ceramics according to claim 1, characterized in that: The upper end of the cleaning connection pipe (7) is provided with a first sealing cap (10), and the upper end of the grouting pipe (8) is provided with a second sealing cap (9).

3. The easy-to-clean mold for irregularly shaped ceramics according to claim 1, characterized in that: The cleaning connecting pipe (7) extends from the upper forming groove (5) to the upper end of the upper mold (4), and the grouting pipe (8) extends from the upper forming groove (5) to the upper end of the upper mold (4).

4. The easy-to-clean mold for irregularly shaped ceramics according to claim 1, characterized in that: The lower forming groove (2) and the upper forming groove (5) can form a complete irregular forming groove. The outer side of the lower mold (1) is fixedly provided with a first connecting ear (11), the inner side of the first connecting ear (11) is fixedly provided with a first threaded groove (12), the upper end of the first connecting ear (11) and the lower mold (1) is fixedly provided with a first silicone rubber sealing gasket (13), the outer side of the upper mold (4) is fixedly provided with a second connecting ear (14), the inner side of the second connecting ear (14) is fixedly provided with a second threaded groove (15), and the lower end of the second connecting ear (14) and the upper mold (4) is fixedly provided with a second silicone rubber sealing gasket (17).

5. A mold for irregularly shaped ceramics that is easy to clean, as described in claim 4, characterized in that: The first threaded groove (12) and the second threaded groove (15) are the same. The first connecting ear (11) and the second connecting ear (14) are connected by a fixing screw (16), and a fixing nut is provided at the lower end of the fixing screw (16).

6. A mold for irregularly shaped ceramics that is easy to clean, as described in claim 4, characterized in that: The upper end of the lower mold (1) is fixedly provided with a positioning groove (18), and the lower end of the upper mold (4) is fixedly installed with a positioning pin (19). The positioning groove (18) and the positioning pin (19) are compatible.

7. The easy-to-clean mold for irregularly shaped ceramics according to claim 1, characterized in that: The cleaning connection pipe (7) can be connected to an external water pipe. The surface friction coefficient of the first Teflon coating (3) and the second Teflon coating (6) is extremely low, and clay and glaze are not easy to adhere to. They can be removed by rinsing with clean water or wiping with a soft cloth during cleaning, and are especially suitable for clay with high viscosity.

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