A high-temperature-resistant celadon underglaze color preparation device

Abstract

The utility model discloses a kind of high-temperature-resistant celadon underglaze color preparation devices, it is related to celadon production equipment technical field.The utility model includes shell, the top of shell is fixedly connected with protective shell, the inner wall of shell is fixedly connected with heating ring, the bottom of shell inner chamber is fixedly connected with fixed ring, the inner chamber of fixed ring is provided with lifting assembly.The utility model moves up and down of lifting disc and carousel by electric push rod, realizes the whole process operation of pottery clay from shaping, primary firing, to glazing, secondary firing in the same equipment is completed, without like existing device, porcelain is constantly moved to different tray processing, this integrated design not only saves the cumbersome step of frequent handling porcelain, also fundamentally avoids the dropping problem that porcelain can appear in moving process, simultaneously also prevents the scratch of porcelain surface enamel caused during handling, effectively reduces the probability of celadon underglaze color manufacturing failure.

Description

Technical Field

[0001] This utility model belongs to the technical field of celadon production equipment, and in particular relates to a high-temperature resistant celadon underglaze color preparation device. Background Technology

[0002] In the production process of celadon underglaze decoration, the celadon underglaze decoration preparation device plays a crucial role. It is mainly used to fire celadon workpieces with underglaze decoration at high temperature to ensure that the underglaze decoration can be firmly attached to the celadon surface, while ensuring the cleanliness and integrity of the celadon glaze surface. A Chinese patent application with publication number CN219768617U discloses a novel environmentally friendly high-temperature resistant ceramic underglaze color preparation device, including a support frame with a main guide rod fixedly connected to the top, a protective cylinder with heating wires fixedly installed on the inner wall, and a tray. A slidable secondary guide rod is inserted into the inner wall of the main guide rod, and a mounting frame for installation is fixedly connected to the top of the secondary guide rod. This utility model, through the setting of a motor, can drive the tray to rotate, thereby providing a platform for users to make pottery, thus improving the overall functionality of the device. It can also drive the positioning frame to rotate slowly, thus ensuring that the porcelain is heated evenly during the firing process, thereby ensuring the cleanliness and integrity of the glaze surface. Although the patent can make the porcelain heat evenly and ensure the glaze is clean and intact, the patent still has the disadvantage of a complicated operation process. In the process of making underglaze porcelain, the porcelain needs to be moved constantly and placed on various trays for processing. During the movement, the porcelain may fall or even scratch the glaze on the surface of the porcelain, which will not only cause the underglaze porcelain to fail, but also greatly reduce the processing efficiency. To address these issues, we provide a high-temperature resistant celadon underglaze decoration preparation device. Utility Model Content

[0003] The purpose of this invention is to provide a high-temperature resistant celadon underglaze color preparation device. Through the combination of a protective shell and a lifting component, it solves the problems of cumbersome operation, low processing efficiency, and damage to porcelain caused by the existing high-temperature resistant celadon underglaze color preparation device.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0005] This utility model relates to a high-temperature resistant celadon underglaze color preparation device, comprising an outer shell, a protective shell fixedly connected to the top of the outer shell, a heating ring fixedly connected to the inner wall of the outer shell, a fixing ring fixedly connected to the bottom of the inner cavity of the outer shell, a lifting assembly provided in the inner cavity of the fixing ring, the lifting assembly including an electric push rod, the electric push rod being connected through to the bottom of the outer shell, a connecting frame fixedly connected to the telescopic shaft of the electric push rod, a lifting plate fixedly connected to the top of the connecting frame, a mounting shell provided at the bottom of the lifting plate, a motor fixedly connected to the bottom of the inner cavity of the mounting shell, and the output shaft of the motor passing through to the top of the lifting plate and fixedly connected to a turntable by bolts.

[0006] The present invention is further configured such that a support base is fixedly connected to the bottom of the outer shell, and a support pad is fixedly connected to the bottom of the support base. The support pad has high friction at the bottom, which can improve the anti-slip properties of the bottom of the support base. The support base with good anti-slip properties can provide stable support for the bottom of the outer shell.

[0007] The present invention is further configured such that a support frame is fixedly connected to the bottom of both sides of the outer shell, and anti-slip particles are provided at the bottom of the support frame. The bottom of the support frame has good anti-slip properties. The two support frames support the two sides of the outer shell, which, together with the support base, greatly improves the placement stability of the preparation device.

[0008] The present invention is further configured such that a slide rail is fixedly connected to the top and bottom of one side of the protective shell, and a protective plate is movably connected to the inner cavity of the slide rail. The protective plate can slide in the inner cavity of the slide rail. When the protective plate is moved to coincide with the opening on one side of the protective shell, it can protect the inner cavity of the protective shell and prevent the temperature of the inner cavity of the shell from overflowing. When the protective plate is moved to be offset from the opening on one side of the protective shell, the raised ceramic can be processed.

[0009] The present invention is further configured such that a limiting ring is fixedly connected to the edge of the surface of the lifting plate, the bottom of the limiting ring is in contact with the top of the fixed ring, and the limiting ring is in contact with the top of the fixed ring as the lifting plate moves down. The limiting ring can limit the downward movement distance of the lifting plate and can seal the gap between the lifting plate and the fixed ring.

[0010] The present invention is further configured such that a fixing frame is fixedly connected to both sides of the bottom of the fixing ring, and a limiting rod is fixedly connected to both sides of the bottom of the lifting plate. The limiting rod is connected through a limiting hole on the surface of the fixing frame. The limiting rod moves in the limiting hole on the surface of the fixing frame as the lifting plate moves. The limiting structure composed of the fixing frame and the limiting rod can improve the stability of the lifting plate when it moves up and down.

[0011] The present invention is further configured such that an anti-slip ring is fixedly connected to the top of the turntable, and the top of the anti-slip ring is provided with anti-slip particles. The anti-slip ring has good anti-slip properties, and the three anti-slip rings evenly arranged on the top of the turntable can greatly improve the anti-slip properties of the top of the turntable, so that the porcelain can be placed more stably on the top of the turntable.

[0012] The present invention is further configured such that mounting plates are fixedly connected to the top of both sides of the mounting shell, and mounting screws are provided on the surface of the mounting plates. The top of the mounting screws is threadedly connected to the screw holes at the bottom of the lifting plate. The mounting shell is moved until the top of the mounting plates on both sides are close to the bottom of the lifting plate, and the mounting screws are screwed into the screw holes at the bottom of the lifting plate, thereby fixing the mounting shell to the bottom of the lifting plate and facilitating disassembly later.

[0013] The present invention has the following beneficial effects.

[0014] 1. This utility model uses an electric push rod to drive the lifting plate and turntable to move up and down, realizing the entire process of clay shaping, initial firing, glazing, and secondary firing in the same equipment. Unlike existing devices, it eliminates the need to constantly move porcelain to different trays for processing. This integrated design not only saves the tedious steps of frequently moving porcelain, but also fundamentally avoids the problem of porcelain falling during movement. It also prevents scratches on the glaze surface of the porcelain during handling, effectively reducing the probability of failure in the production of celadon underglaze decoration.

[0015] 2. When using this utility model, on the one hand, since there is no need to frequently move the porcelain, the connection between each processing step is smoother, reducing unnecessary time loss and significantly improving the processing efficiency of celadon underglaze decoration; on the other hand, the protective plate is always closed during the firing process, so that the inner cavity of the outer shell is in a closed state, which can effectively prevent heat leakage, ensure the stability of the firing environment temperature, provide a reliable guarantee for the firing quality of celadon underglaze decoration, and help to produce celadon underglaze decoration products of higher quality. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0017] Figure 1 This is a three-dimensional diagram of a high-temperature resistant celadon underglaze color preparation device.

[0018] Figure 2 A cross-sectional schematic diagram of a high-temperature resistant celadon underglaze decoration preparation apparatus. Figure 1 .

[0019] Figure 3 A cross-sectional schematic diagram of a high-temperature resistant celadon underglaze decoration preparation apparatus. Figure 2 .

[0020] Figure 4 This is a schematic diagram of the fixed ring and lifting plate in a high-temperature resistant celadon underglaze color preparation device.

[0021] Figure 5 This is a schematic diagram of the protective shell in a high-temperature resistant celadon underglaze color preparation device.

[0022] In the attached diagram: 1. Outer shell; 2. Protective shell; 3. Heating ring; 4. Fixing ring; 5. Lifting assembly; 501. Electric push rod; 502. Connecting frame; 503. Lifting plate; 504. Mounting shell; 505. Motor; 506. Turntable; 6. Support base. Detailed Implementation

[0023] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Please see Figure 1-5 This utility model is a high-temperature resistant celadon underglaze color preparation device, including an outer shell 1, a protective shell 2 fixedly connected to the top of the outer shell 1, a heating ring 3 fixedly connected to the inner wall of the outer shell 1, a fixing ring 4 fixedly connected to the bottom of the inner cavity of the outer shell 1, a lifting assembly 5 provided in the inner cavity of the fixing ring 4, the lifting assembly 5 including an electric push rod 501, the electric push rod 501 being connected through to the bottom of the outer shell 1, a connecting frame 502 fixedly connected to the telescopic shaft of the electric push rod 501, a lifting plate 503 fixedly connected to the top of the connecting frame 502, a mounting shell 504 provided at the bottom of the lifting plate 503, a motor 505 fixedly connected to the bottom of the inner cavity of the mounting shell 504, the output shaft of the motor 505 passing through to the top of the lifting plate 503 and fixedly connected to a turntable 506 by bolts.

[0025] Specifically: The electric push rod 501 is activated. The telescopic shaft of the electric push rod 501 drives the lifting plate 503 and its top turntable 506 upwards into the inner cavity of the protective shell 2. The clay is placed on top of the turntable 506. The motor 505 is activated, and its output shaft drives the turntable 506 and the clay on top to rotate, beginning the shaping of the clay. After the clay is fully formed, the electric push rod 501 is activated again. The telescopic shaft of the electric push rod 501 drives the lifting plate 503 and the shaped clay downwards into the inner cavity of the outer shell 1. The heating ring 3 is then activated to heat the clay. After firing into ceramic, the ceramic is raised to the protective shell 2 via the lifting plate 503. Glazing is then applied to the ceramic surface. After glazing, the glazed ceramic is lowered to the inner cavity of the outer shell 1 via the lifting plate 503 for firing. After firing, the lifting plate 503 and the ceramic on top are moved to the inner cavity of the protective shell 2 via the electric push rod 501. The heating ring 3 and motor 505 are then turned off, and the ceramic is removed. The motor 505 is a three-phase asynchronous motor, model YE2-80M2-4, and the electric push rod 501 is model DYTP 3000-S / 90.

[0026] A support base 6 is fixedly connected to the bottom of the outer shell 1, and a support pad is fixedly connected to the bottom of the support base 6. Support frames are fixedly connected to the bottom of both sides of the outer shell 1, and anti-slip particles are provided at the bottom of the support frames. A slide rail is fixedly connected to the top and bottom of one side of the protective shell 2, and a protective plate is movably connected to the inner cavity of the slide rail. A limit ring is fixedly connected to the edge of the surface of the lifting plate 503, and the bottom of the limit ring contacts the top of the fixed ring 4. Fixing frames are fixedly connected to both sides of the bottom of the fixed ring 4. Limit rods are fixedly connected to both sides of the bottom of the lifting plate 503. An anti-slip ring is fixedly connected to the top of the turntable 506, and anti-slip particles are provided at the top of the anti-slip ring. Mounting plates are fixedly connected to the top of both sides of the mounting shell 504, and mounting screws are provided on the surface of the mounting plates. The top of the mounting screws is threadedly connected to the screw holes at the bottom of the lifting plate 503.

[0027] Specifically: the high friction at the bottom of the support pad improves the anti-slip properties of the support base 6. The anti-slip support base 6 provides stable support for the bottom of the outer shell 1. The good anti-slip properties of the support frame at the bottom, combined with the two support frames supporting both sides of the outer shell 1, greatly improve the placement stability of the preparation device. The protective plate can slide within the inner cavity of the slide rail. When the protective plate is moved to coincide with the opening on one side of the protective shell 2, it can protect the inner cavity of the protective shell 2, preventing the temperature inside the outer shell 1 from overflowing. When the protective plate is moved to be offset from the opening on one side of the protective shell 2, the raised ceramic can be processed. The limiting ring contacts the top of the fixing ring 4 as the lifting plate 503 moves downward. The limiting ring's limiting action limits the downward movement distance of the lifting plate 503 and can... The gap between the lifting plate 503 and the fixing ring 4 is sealed. The limiting rod is connected to the limiting hole on the surface of the fixing frame. The limiting rod moves in the limiting hole on the surface of the fixing frame as the lifting plate 503 moves. The limiting structure composed of the fixing frame and the limiting rod can improve the stability of the lifting plate 503 when it moves up and down. The anti-slip ring has good anti-slip properties. The three anti-slip rings evenly arranged on the top of the turntable 506 can greatly improve the anti-slip properties of the top of the turntable 506, so that the porcelain can be placed more stably on the top of the turntable 506. Move the mounting shell 504 until the top of the mounting plates on both sides are close to the bottom of the lifting plate 503. Tighten the mounting screw and screw one end into the screw hole at the bottom of the lifting plate 503 to fix the mounting shell 504 to the bottom of the lifting plate 503, which is convenient for disassembly later.

[0028] The working principle of this utility model is as follows: First, the power supply to the celadon underglaze color preparation device is turned on, and the electric push rod 501 is turned on. The telescopic shaft of the electric push rod 501 drives the lifting plate 503 and the top turntable 506 to move upward to the inner cavity of the protective shell 2. The clay is placed on the top of the turntable 506, and the motor 505 is turned on. The output shaft of the motor 505 drives the turntable 506 and the clay on top to rotate, and the shape of the clay begins to be made. After the clay is formed as a whole, the electric push rod 501 is turned on again. The telescopic shaft of the electric push rod 501 drives the lifting plate 503 and the formed clay to move downward to the inner cavity of the protective shell 2. Inside the outer shell 1, the heating ring 3 is turned on to fire the clay. After firing into ceramic, the ceramic is raised to the protective shell 2 by the lifting plate 503. Glazing is then applied to the surface of the ceramic. After glazing, the glazed ceramic is lowered back to the inner cavity of the outer shell 1 by the lifting plate 503 for firing. After firing, the lifting plate 503 and the ceramic on top are moved up to the inner cavity of the protective shell 2 by the electric push rod 501. The heating ring 3 and the motor 505 are turned off, and the ceramic is removed. During the firing process, the protective plate is always closed to keep the inner cavity of the outer shell 1 sealed and prevent heat leakage.

[0029] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific implementation methods described. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can better understand and utilize the present utility model.

Claims

1. A high-temperature resistant celadon underglaze color preparation device, comprising a shell (1), characterized in that: A protective shell (2) is fixedly connected to the top of the outer shell (1), a heating ring (3) is fixedly connected to the inner wall of the outer shell (1), a fixing ring (4) is fixedly connected to the bottom of the inner cavity of the outer shell (1), and a lifting assembly (5) is provided in the inner cavity of the fixing ring (4). The lifting assembly (5) includes an electric push rod (501), which is connected through to the bottom of the outer shell (1). The telescopic shaft of the electric push rod (501) is fixedly connected to a connecting frame (502). The top of the connecting frame (502) is fixedly connected to a lifting plate (503). The bottom of the lifting plate (503) is provided with a mounting shell (504). The bottom of the inner cavity of the mounting shell (504) is fixedly connected to a motor (505). The output shaft of the motor (505) extends through to the top of the lifting plate (503) and is fixedly connected to a turntable (506) by bolts.

2. The high-temperature resistant celadon underglaze color preparation device according to claim 1, characterized in that: The bottom of the outer shell (1) is fixedly connected to a support base (6), and the bottom of the support base (6) is fixedly connected to a support pad.

3. The high-temperature resistant celadon underglaze color preparation device according to claim 1, characterized in that: The bottom of both sides of the outer shell (1) is fixedly connected to a support frame, and the bottom of the support frame is provided with anti-slip particles.

4. The high-temperature resistant celadon underglaze color preparation device according to claim 1, characterized in that: The top and bottom of one side of the protective shell (2) are fixedly connected to slide rails, and the inner cavity of the slide rails is movably connected to a protective plate.

5. The high-temperature resistant celadon underglaze color preparation device according to claim 1, characterized in that: A limiting ring is fixedly connected to the edge of the surface of the lifting plate (503), and the bottom of the limiting ring contacts the top of the fixed ring (4).

6. The high-temperature resistant celadon underglaze color preparation device according to claim 1, characterized in that: The bottom of the fixed ring (4) is fixedly connected to both sides of the fixed frame, and the bottom of the lifting plate (503) is fixedly connected to both sides of the limit rod, which is connected through the limit hole on the surface of the fixed frame.

7. The high-temperature resistant celadon underglaze color preparation device according to claim 1, characterized in that: The top of the turntable (506) is fixedly connected to an anti-slip ring, and the top of the anti-slip ring is provided with anti-slip particles.

8. The high-temperature resistant celadon underglaze color preparation device according to claim 1, characterized in that: Mounting plates are fixedly connected to the top of both sides of the mounting housing (504). Mounting screws are provided on the surface of the mounting plates, and the top of the mounting screws is threadedly connected to the screw holes at the bottom of the lifting plate (503).

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