Sizing device for ceramic handicraft processing

Abstract

The utility model discloses a shaping device for ceramic handicraft processing, which comprises a baking oven, a bearing assembly is rotatably connected in the baking oven, the bearing assembly comprises a main shaft and bearing discs, the bearing discs are uniformly fixed on the outer side of the main shaft, and a heating assembly is arranged at the bottom end of each group of bearing discs. The heating assembly comprises a heating roller abutting against the bottom end of the bearing disc, a supporting shaft is installed in the middle of the interior of the heating roller, a supporting frame is fixed to one end of the supporting shaft, and the supporting frame is fixedly connected with the baking box. By arranging the heating assembly, in the process that the bearing disc drives the green body to rotate, a heating roller in the heating assembly can make contact with the bottom end of the bearing disc in real time, the heating roller rotates along a supporting shaft on a supporting frame in the contact process, the bearing disc is heated through the heating roller, then the heating speed of the bottom end of the green body can be increased, and the drying uniformity is guaranteed; therefore, the shaping quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic handicraft processing, in particular to a shaping device for ceramic handicraft processing. Background Art

[0002] One of the ceramic manufacturing processes. The ingredients are made into a green body with a specified size and shape and a certain mechanical strength. There are dry pressing, semi-dry pressing, plastic molding, slip injection molding, isostatic pressing, etc. Among them, isostatic pressing is an emerging ceramic production process. The ceramic workpiece produced by this method has high strength, uniform density and good machinability after sintering. Ancient pottery has molding, clay strip coiling, kneading, etc., and a dryer is needed when the ceramic is finalized.

[0003] Chinese patent publication number CN217844586U discloses a ceramic shaping and drying device with uniform heating. The fan blows the air heated by the electric heating wire to the ceramics placed on the placement rack through the ventilation slots and the fine mesh cover. The air guide cover and the fine mesh cover can disperse the hot air more evenly, thereby heating and drying the ceramics more evenly. The first motor can drive the long gear to rotate and engage with the tooth plate, thereby enabling the tooth plate to drive the moving seat to move, so that the ceramics can be placed on the placement rack and then moved to the inside of the drying box.

[0004] However, compared with the existing technology and comparative documents, during the use of the existing shaping device for ceramic handicraft processing, the staff places the green body on a carrying plate for drying and shaping. During the shaping process, the bottom end of the green body is in close contact with the carrying plate, resulting in a slow drying speed and uneven drying degree at the bottom end of the green body, thereby reducing the shaping quality. Summary of the invention

[0005] The main purpose of the utility model is to provide a shaping device for processing ceramic handicrafts.

[0006] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0007] A shaping device for processing ceramic handicrafts comprises a baking oven, in which a bearing assembly is rotatably connected, the bearing assembly comprises a main shaft and a bearing plate, the bearing plates are evenly fixed on the outside of the main shaft, and a heating assembly is arranged at the bottom end of each group of bearing plates, the heating assembly comprises a heating roller abutting against the bottom end of the bearing plate, a support shaft is installed in the middle part of the heating roller, a support frame is fixed at one end of the support shaft, and the support frame is fixedly connected to the baking oven.

[0008] Preferably, baking components are installed around the baking oven, and the baking components include symmetrically arranged racks, and microwave heating tubes are installed between two groups of the racks.

[0009] Preferably, an exhaust assembly is installed at the top of the baking oven, and the exhaust assembly includes an exhaust fan and a filter.

[0010] Preferably, the exhaust fan is fixed at the middle of the top of the baking oven, and the filter is installed at the top of the exhaust fan.

[0011] Preferably, a motor is installed in the middle of the bottom end of the baking oven, and the output shaft of the motor is fixedly connected to the main shaft.

[0012] Preferably, a protective door is installed on one side of the outside of the baking oven, and an operation panel is installed on the other side of the outside of the baking oven.

[0013] Preferably, a plurality of groups of balls are equidistantly mounted on the bottom of the carrier plate at the bottom of the carrier assembly, and the balls are butted against the top of the bottom of the baking oven.

[0014] The beneficial technical effects are:

[0015] By setting up a heating component, the heating roller in the heating component can contact the bottom end of the carrying plate in real time during the process of the carrying plate driving the green body to rotate. During the contact process, the heating roller rotates along the support shaft on the support frame, and the carrying plate is heated by the heating roller, thereby accelerating the heating speed of the bottom end of the green body, ensuring the uniformity of drying, and thus improving the shaping quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a preferred embodiment of a shaping device for processing ceramic handicrafts according to the utility model;

[0017] Figure 2 It is a main cross-sectional view of a preferred embodiment of a shaping device for processing ceramic handicrafts according to the utility model;

[0018] Figure 3 The figure is a schematic diagram of the positional relationship among a bearing assembly, a heating assembly, a motor and a ball in a preferred embodiment of a shaping device for processing ceramic handicrafts according to the utility model.

[0019] The following are the descriptions of the reference numerals:

[0020] 1. Baking box; 2. Carrying assembly; 201. Main shaft; 202. Carrying plate; 3. Heating assembly; 301. Heating roller; 302. Support shaft; 303. Support frame; 4. Baking assembly; 401. Rack; 402. Microwave heating tube; 5. Exhaust assembly; 501. Exhaust fan; 502. Filter; 6. Motor; 7. Protective door; 8. Operation panel; 9. Ball bearing. DETAILED DESCRIPTION

[0021] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0022] like Figure 1-Figure 3 As shown, a shaping device for ceramic handicraft processing provided in this embodiment includes a baking oven 1, in which a carrying component 2 is rotatably connected, and the carrying component 2 includes a main shaft 201 and a carrying plate 202, and the carrying plate 202 is evenly fixed on the outside of the main shaft 201, so that the green body can be carried by the carrying plate 202, and the main shaft 201 drives the carrying plate 202 to rotate, thereby driving the green body to rotate for drying and shaping, and a heating component 3 is arranged at the bottom end of each group of carrying plates 202, and the heating component 3 includes a heating roller 301 abutting against the bottom end of the carrying plate 202, and the heating roller 301 can heat the carrying plate 202 by contacting with the carrying plate 202, and a support shaft 302 is installed in the middle part of the heating roller 301, and the support shaft 302 can support the heating roller 301, and a support frame 303 is fixed at one end of the support shaft 302, and the support frame 303 can support the support shaft 302, and the support frame 303 is fixedly connected to the baking oven 1.

[0023] like Figure 1-Figure 2 As shown, baking components 4 are installed around the baking oven 1. The baking components 4 include symmetrically arranged racks 401. The racks 401 can fix microwave heating tubes 402. Microwave heating tubes 402 are installed between two groups of racks 401. The microwaves generated by the microwave heating tubes 402 can heat and dry the green body, thereby shaping it.

[0024] like Figure 1-Figure 2 As shown, an exhaust assembly 5 is installed at the top of the baking oven 1. The exhaust assembly 5 includes an exhaust fan 501 and a filter 502, so that the humid gas generated during the drying process can be discharged from the baking oven 1 through the exhaust assembly 5.

[0025] like Figure 1-Figure 2 As shown, the exhaust fan 501 is fixed at the middle of the top of the baking oven 1, and the filter 502 is installed at the top of the exhaust fan 501, so that the exhaust fan 501 can extract the moist air generated by baking, and the filter 502 can prevent external impurities from entering the baking oven 1.

[0026] like Figure 2-Figure 3 As shown, a motor 6 is installed in the middle of the bottom end of the baking oven 1, and the output shaft of the motor 6 is fixedly connected to the main shaft 201, so that the motor 6 can drive the carrier plate 202 to rotate through the main shaft 201.

[0027] like Figure 1-Figure 2As shown, a protective door 7 is installed on one side of the outside of the baking oven 1, and an operation panel 8 is installed on the other side of the outside of the baking oven 1. The baking oven 1 can be sealed through the protective door 7, and the staff can use the operation panel 8 to control the device.

[0028] like Figure 1-Figure 2 As shown, a plurality of groups of balls 9 are equidistantly installed at the bottom of the carrier plate 202 at the bottom of the carrier assembly 2, and the balls 9 are abutted against the top of the bottom end of the baking oven 1. During the rotation of the carrier plate 202, the balls 9 are in contact with the baking oven 1 to ensure the stability of the rotation of the carrier plate 202.

[0029] Working principle of the device: When the device is used, the staff opens the protective door 7, and then evenly places the green pieces on the carrier plate 202 of the carrier assembly 2. After the placement is completed, the protective door 7 is closed, and the operation panel 8 is used to control the device to work. At this time, the microwave generated by the microwave heating tube 402 between the racks 401 heats the green pieces, and the humid gas generated during the heating process is extracted through the exhaust fan 501 in the exhaust assembly 5. At the same time, the filter screen 502 prevents foreign matter from entering the baking oven 1, and the motor 6 drives the main shaft 201 to drive the green pieces. The dynamic carrier plate 202 rotates, thereby driving the green body to rotate, so that it is evenly baked. During the rotation, the ball 9 contacts the baking box 1 to ensure the stability of the rotation of the carrier plate 202. In the process of the carrier plate 202 driving the green body to rotate, the heating roller 301 in the heating component 3 can contact the bottom end of the carrier plate 202 in real time. During the contact process, the heating roller 301 rotates along the support shaft 302 on the support frame 303, and the carrier plate 202 is heated by the heating roller 301, thereby accelerating the heating speed of the bottom end of the green body, ensuring the uniformity of drying, and thus improving the shaping quality.

[0030] The above are only further embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A shaping device for processing ceramic handicrafts, characterized in that: The invention comprises a baking oven (1), wherein a carrying assembly (2) is rotatably connected inside the baking oven (1), wherein the carrying assembly (2) comprises a main shaft (201) and a carrying plate (202), wherein the carrying plates (202) are evenly fixed outside the main shaft (201), and a heating assembly (3) is arranged at the bottom end of each group of the carrying plates (202), wherein the heating assembly (3) comprises a heating roller (301) abutting against the bottom end of the carrying plate (202), wherein a supporting shaft (302) is installed in the middle of the heating roller (301), and a supporting frame (303) is fixed to one end of the supporting shaft (302), and the supporting frame (303) is fixedly connected to the baking oven (1).

2. A shaping device for ceramic handicraft processing according to claim 1, characterized in that: The baking oven (1) is provided with baking components (4) around its periphery. The baking components (4) include symmetrically arranged racks (401), and microwave heating tubes (402) are installed between two groups of the racks (401).

3. A shaping device for ceramic handicraft processing according to claim 2, characterized in that: An exhaust assembly (5) is installed at the top of the baking oven (1), and the exhaust assembly (5) comprises an exhaust fan (501) and a filter screen (502).

4. A shaping device for ceramic handicraft processing according to claim 3, characterized in that: The exhaust fan (501) is fixed at the middle of the top end of the baking oven (1), and the filter screen (502) is installed at the top end of the exhaust fan (501).

5. A shaping device for ceramic handicraft processing according to claim 4, characterized in that: A motor (6) is installed in the middle of the bottom end of the baking oven (1), and the output shaft of the motor (6) is fixedly connected to the main shaft (201).

6. A shaping device for ceramic handicraft processing according to claim 5, characterized in that: A protective door (7) is installed on one side of the outside of the baking oven (1), and an operation panel (8) is installed on the other side of the outside of the baking oven (1).

7. A shaping device for ceramic handicraft processing according to claim 6, characterized in that: A plurality of groups of balls (9) are equidistantly mounted on the bottom of the carrier plate (202) at the bottom of the carrier assembly (2), and the balls (9) abut against the top of the bottom of the oven (1).

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