Drying equipment for manufacturing ceramic marmite and wear-resistant ceramic marmite thereof

Abstract

The invention relates to the technical field of marmite forming, in particular to drying equipment for ceramic marmite manufacturing and a wear-resistant ceramic marmite thereof.The drying equipment for ceramic marmite manufacturing comprises a drying cavity, an electric heating column, an alternate bearing mechanism, a feeding conversion mechanism, a driving carrying mechanism and a driving alternate mechanism, and the electric heating column is fixedly connected to the inner wall of the top of the drying cavity; the driving carrying mechanism is arranged and can drive the feeding conversion mechanism, so that the alternate bearing mechanisms are separated, an outer bearing plate moves to the bottom of a marmite to drive the marmite to be separated from the conveying mechanism, a marmite blank is automatically carried into the drying cavity, the automation degree is high, the conveying efficiency is high, and the labor intensity of workers is reduced. The marmite can be automatically moved out of the drying cavity during discharging, the risk that workers need to enter the drying cavity to be grilled is avoided, the outer bearing plate and the inner bearing plate alternately bear the marmite in cooperation with the alternate bearing mechanism during drying, accordingly, drying of the bottom of the marmite is promoted, and the situation that the bottom of the marmite makes contact with the plates for a long time, and the drying effect is affected is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of casserole forming, and particularly to a drying device for making ceramic casseroles and its wear-resistant ceramic casseroles. Background Art

[0002] Ceramics is a general term for pottery and porcelain. Pottery and porcelain have different textures and properties. Pottery is mainly made of clay with high viscosity and strong plasticity, while porcelain is made of clay, feldspar and quartz. A casserole is a cooking utensil. Traditional casseroles are ceramic products made from raw materials such as quartz, feldspar, and clay that are not easy to conduct heat, and are fired at high temperatures. They have the characteristics of air permeability, adsorption, uniform heat transfer, and slow heat dissipation. Now, when producing ceramic casseroles, an electric frequency drying oven is generally used for drying and baking.

[0003] The patent with the publication number CN116638613B discloses a convenient drying oven for making ceramic casseroles and its ceramic casseroles, which relates to the technical field of ceramic casserole production. A storage fixing frame is placed at the position of the movable support groove and the reset support plate. A number of linkage inclined grooves are equidistantly arranged at the side end of the placing socket block. One end of two separating electric push rods is fixedly connected with a separating partition plate. One side of the bottom end of the discharge box is clamped with a shaping box. The hot drying oven is divided into multiple different spaces by the separating electric push rods and the separating partition plate, and multiple electric drying plates are controlled electronically to provide a hot drying environment with different temperatures, so as to divide the interior into multiple temperature zones. Then, the feeding hydraulic cylinder and the feeding support plate gradually push the storage fixing frame to rise equidistantly. By gradually heating up and rising, the situation that the casserole deforms and cracks due to large temperature difference when the casserole is heated is avoided. Moreover, the hot drying oven does not need to repeatedly perform heating and cooling operations, reducing resource waste and accelerating the production speed of products.

[0004] However, the above-mentioned convenient drying oven for making ceramic casseroles and its ceramic casseroles still have some deficiencies in actual use: 1. After the casserole blank is pressed, it needs to be manually placed in the drying oven or on the storage fixing frame, with low efficiency and low automation; 2. The bottom of the casserole always contacts the storage fixing frame, resulting in poor drying effect. Therefore, a drying device for making ceramic casseroles and its wear-resistant ceramic casseroles are proposed to solve the above-mentioned problems. Summary of the Invention

[0005] The purpose of the present invention is to solve the problems in the background art, and a drying device for making ceramic casseroles and its wear-resistant ceramic casseroles are proposed.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A drying device for making ceramic casseroles, including a drying chamber, wherein the inner wall of the top of the drying chamber is fixedly connected with electric heating columns, the top of the drying chamber is fixedly connected with a first motor and a second motor, the output shaft of the first motor is fixedly connected with a threaded rod, the output shaft of the second motor is fixedly connected with a gear column, both inner walls of the two sides of the drying chamber are slidably connected with a plurality of main sliding plates, the main sliding plates in the same column are all threadedly connected with the threaded rod, a limiting sliding ring is rotatably connected between every two main sliding plates, the outer wall of each limiting sliding ring is fixedly connected with a bearing ring, the outer wall of each bearing ring is fixedly connected with an internal gear ring, and each internal gear ring is meshed with the gear column. The outer wall of the drying chamber is hinged with two symmetrically distributed door panels, and further includes:

[0008] An alternating loading mechanism, which is used to intermittently load the ceramic casserole during drying and transfer the casserole blank during feeding. The alternating loading mechanism is installed on the bearing ring;

[0009] A feeding conversion mechanism, which is used to drive the alternating loading mechanism to automatically carry the casserole blank into the drying chamber during feeding. The feeding conversion mechanism is installed on the bearing ring;

[0010] A driving and transporting mechanism, which is used to drive the feeding conversion mechanism to change into a feeding and transporting state. The driving and transporting mechanism is installed on the drying chamber;

[0011] And a driving alternating mechanism, which is used to cooperate with the alternating loading mechanism to intermittently contact the bottom of the ceramic casserole blank during drying. The driving alternating mechanism is installed in the drying chamber.

[0012] Preferably, the alternating loading mechanism includes an outer loading plate, a limiting column, an inner loading plate, a connecting shaft rod and a spring. The limiting column is fixedly connected with the outer wall of the bearing ring, the connecting shaft rod is slidably connected with the bearing ring, the inner loading plate is fixedly connected with the connecting shaft rod, the spring is fixedly connected between the inner loading plate and the bearing ring, and the inner loading plate is movably connected with the outer loading plate.

[0013] Preferably, the feeding conversion mechanism includes a first mounting column, a first sliding rod, a second connecting rod, a bottom sliding plate and a first shaft rod. The first sliding rod is fixedly connected with the outer loading plate, the first mounting column is slidably connected with the outer wall of the first sliding rod, the bottom sliding plate is fixedly connected with the outer wall of the bottom of the first sliding rod, the bottom sliding plate is slidably connected with the outer wall of the bottom of the first mounting column, and the second connecting rod is fixedly connected with the outer wall of the bottom sliding plate.

[0014] Preferably, the feeding conversion mechanism also includes a rotating disk, a trapezoidal block, a second slide rod and a first slide groove, the rotating disk is rotatably connected to the carrying ring, the rotating disk is slidably connected to the first shaft rod, the second connecting rod is slidably connected to the rotating disk, the trapezoidal block is fixedly connected to the bottom of the rotating disk, the second slide rod is slidably connected to the trapezoidal block through the first slide groove, and the second connecting rod is fixedly connected to the second slide rod.

[0015] Preferably, the feeding transformation mechanism also includes a limit plate 1, a rotating gear and a limit plate 2, the limit plate 2 is fixedly connected to the outer wall of the first shaft, the rotating gear is fixedly connected to the first shaft, the limit plate 1 is fixedly connected to the rotating gear, and each loading transformation mechanism and alternating loading mechanism are arranged on each loading ring, and each loading transformation mechanism and alternating loading mechanism are distributed in a circular array.

[0016] Preferably, the inner wall of the drying chamber is connected to an installation chamber, and the driving and transporting mechanism includes a telescopic rod, an arc rod, a lifting column, an arc-shaped rack frame 1 and an arc-shaped rack frame 2, the telescopic rod is fixedly connected to the installation chamber, the arc rod is fixedly connected to the end of the telescopic rod, the arc-shaped rack frame 1 and the arc-shaped rack frame 2 are respectively fixedly connected to both sides of the arc rod, the lifting column is fixedly connected to the top of the arc rod, and the lifting column is located between the arc-shaped rack frame 1 and the arc-shaped rack frame 2.

[0017] Preferably, the drive alternating mechanism comprises a fixed ring and five alternating slots, the alternating slots are provided on the fixed ring, the fixed ring is fixedly connected to the inner wall of the drying chamber, and the number of the fixed rings is consistent with that of the carrying ring.

[0018] Preferably, each end of the connecting shaft is fixedly connected to a connecting rod 1, each end of the connecting rod 1 away from the connecting shaft is fixedly connected to a sliding rod 2, and each sliding rod 2 is slidably connected to a fixed ring through an alternating sliding groove.

[0019] A wear-resistant ceramic casserole is a product made according to a drying device for making ceramic casserole, and a wear-resistant coating is sprayed on the outside of the pot body after drying.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The present invention is provided with a driving and transporting mechanism that can drive the loading and conversion mechanism, so that the alternating bearing mechanism is separated, and the outer bearing plate moves to the bottom of the casserole to drive the casserole to separate from the conveying mechanism, and the casserole embryo is transported to the drying chamber by itself. The automation degree is high, and the casserole can be moved out of the drying chamber by itself when unloading, which avoids the risk of workers entering the drying chamber and being roasted. When drying, the alternating bearing mechanism is cooperated so that the outer bearing plate and the inner bearing plate alternately carry the casserole, thereby promoting the drying of the bottom of the casserole and avoiding the bottom of the casserole from contacting the plate for a long time, which affects the drying effect. Brief Description of the Drawings

[0022] Figure 1 is a schematic diagram of the three-dimensional structure of the present invention;

[0023] Figure 2 is a schematic diagram of the internal structure of the drying chamber of the present invention;

[0024] Figure 3 is a schematic diagram of the partial structure of a single bearing ring of the present invention;

[0025] Figure 4 is the present invention Figure 3 partial enlarged schematic diagram at position A in;

[0026] Figure 5 is a schematic diagram of the partial structure of the alternating bearing mechanism of the present invention;

[0027] Figure 6 is the present invention Figure 5 partial enlarged schematic diagram at position B in;

[0028] Figure 7 is a schematic diagram of the partial structure of the feeding conversion mechanism of the present invention;

[0029] Figure 8 is the present invention Figure 7 partial enlarged schematic diagram at position C in;

[0030] Figure 9 is a schematic diagram of the driving and transporting mechanism of the present invention;

[0031] Figure 10 is a schematic diagram of the driving and alternating mechanism of the present invention.

[0032] In the figure: 1, drying chamber; 2, door panel; 3, installation chamber; 4, first motor; 5, second motor; 6, fixed ring; 7, electric heating column; 8, gear column; 9, telescopic rod; 11, threaded rod; 12, main slide plate; 13, limiting sliding ring; 14, bearing ring; 15, outer bearing plate; 16, limiting column; 17, inner bearing plate; 18, arc rod; 19, rotating disk; 20, first mounting column; 21, connecting shaft rod; 22, first connecting rod; 23, jacking column; 24, second sliding rod; 25, first sliding rod; 26, internal gear ring; 27, alternating chute; 28, second connecting rod; 29, bottom slide plate; 30, spring; 31, trapezoidal block; 32, first limiting plate; 33, rotating gear; 34, first shaft rod; 35, second limiting plate; 36, second slide rod; 37, first chute; 38, first arc rack; 39, second arc rack; 101, driving and transporting mechanism; 202, feeding conversion mechanism; 303, driving and alternating mechanism; 404, alternating bearing mechanism. Detailed Description of the Invention

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0034] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0035] Referring to Figures 1-10 , a drying device for making ceramic casseroles, including a drying chamber 1. The inner wall of the top of the drying chamber 1 is fixedly connected with an electric heating column 7. The top of the drying chamber 1 is fixedly connected with a first motor 4 and a second motor 5. The output shaft of the first motor 4 is fixedly connected with a threaded rod 11. The output shaft of the second motor 5 is fixedly connected with a gear column 8. A plurality of main sliding plates 12 are slidably connected to both inner walls of the drying chamber 1. The main sliding plates 12 in the same column are all threadedly connected with the threaded rod 11. A limiting sliding ring 13 is rotatably connected between every two main sliding plates 12. The outer wall of each limiting sliding ring 13 is fixedly connected with a bearing ring 14. The outer wall of each bearing ring 14 is fixedly connected with an internal gear ring 26. Each internal gear ring 26 is meshed with the gear column 8. Two symmetrically distributed door panels 2 are hinged to the outer wall of the drying chamber 1. It further includes:

[0036] An alternating loading mechanism 404, which is used to intermittently load the ceramic casserole during drying and transfer the casserole blank during feeding. The alternating loading mechanism 404 is installed on the bearing ring 14;

[0037] A feeding conversion mechanism 202, which is used to drive the alternating loading mechanism 404 to automatically carry the casserole blank into the drying chamber 1 during feeding. The feeding conversion mechanism 202 is installed on the bearing ring 14;

[0038] A driving and transporting mechanism 101, which is used to drive the feeding conversion mechanism 202 to be converted into a feeding and transporting state. The driving and transporting mechanism 101 is installed on the drying chamber 1;

[0039] And a driving alternating mechanism 303, which is used to cooperate with the alternating loading mechanism 404 during drying to intermittently contact the bottom of the ceramic casserole blank. The driving alternating mechanism 303 is installed in the drying chamber 1.

[0040] In this embodiment, during use, the present invention can cooperate with an external conveying mechanism to automatically transport the casserole blank into the drying chamber 1. Move the external conveying mechanism above the installation chamber 3, and set the end of the external conveying mechanism to contact the double ears of the casserole without contacting the bottom of the casserole.

[0041] Among them, the inner wall of the drying chamber 1 is connected to the installation chamber 3. The driving and handling mechanism 101 includes a telescopic rod 9, an arc rod 18, a jacking column 23, an arc rack one 38, and an arc rack two 39. The telescopic rod 9 is fixedly connected to the installation chamber 3, the arc rod 18 is fixedly connected to the end of the telescopic rod 9, the arc rack one 38 and the arc rack two 39 are respectively fixedly connected to both sides of the arc rod 18, the jacking column 23 is fixedly connected to the top of the arc rod 18, and the jacking column 23 is located between the arc rack one 38 and the arc rack two 39.

[0042] Among them, the alternating loading mechanism 404 includes an outer loading plate 15, a limiting column 16, an inner loading plate 17, a connecting shaft rod 21, and a spring 30. The limiting column 16 is fixedly connected to the outer wall of the bearing ring 14, the connecting shaft rod 21 is slidably connected to the bearing ring 14, the inner loading plate 17 is fixedly connected to the connecting shaft rod 21, the spring 30 is fixedly connected between the inner loading plate 17 and the bearing ring 14, and the inner loading plate 17 is movably connected to the outer loading plate 15.

[0043] In this embodiment, as Figure 2 、 Figure 3 and Figure 5 shown: First, the second motor 5 drives the inner gear ring 26 to slowly rotate counterclockwise through the gear column 8, thereby driving the bearing ring 14 to rotate. As Figures 7-9 shown: The end of the limiting plate one 32 will gradually move upward along the inclined surface at the end of the arc rod 18. At this time, the sliding rod two 36 moves upward along the vertical range of the trapezoidal block 31, so that the outer loading plate 15 can be separated from the inner loading plate 17 and located above the inner loading plate 17, facilitating the outer loading plate 15 to carry the casserole. Subsequently, the rotating gear 33 meshes with the arc rack one 38, and it is set that the arc rack one 38 and the arc rack two 39 can drive the rotating gear 33 to rotate by ninety degrees.

[0044] Among them, the feeding conversion mechanism 202 includes a mounting post one 20, a sliding rod one 25, a connecting rod two 28, a bottom sliding plate 29, and a first shaft rod 34. The sliding rod one 25 is fixedly connected to the outer loading plate 15, the mounting post one 20 is slidably connected to the outer wall of the sliding rod one 25, the bottom sliding plate 29 is fixedly connected to the bottom outer wall of the sliding rod one 25, the bottom sliding plate 29 is slidably connected to the bottom outer wall of the mounting post one 20, and the connecting rod two 28 is fixedly connected to the outer wall of the bottom sliding plate 29.

[0045] Among them, the feeding conversion mechanism 202 further includes a rotating disk 19, a trapezoidal block 31, a second sliding rod 36 and a first sliding groove 37. The rotating disk 19 is rotatably connected to the bearing ring 14. The rotating disk 19 is slidably connected to the first shaft rod 34. The second connecting rod 28 is slidably connected to the rotating disk 19. The trapezoidal block 31 is fixedly connected to the bottom of the rotating disk 19. The second sliding rod 36 is slidably connected to the trapezoidal block 31 through the first sliding groove 37. The second connecting rod 28 is fixedly connected to the second sliding rod 36.

[0046] Among them, the feeding conversion mechanism 202 further includes a first limiting plate 32, a rotating gear 33 and a second limiting plate 35. The second limiting plate 35 is fixedly connected to the outer wall of the first shaft rod 34. The rotating gear 33 is fixedly connected to the first shaft rod 34. The first limiting plate 32 is fixedly connected to the rotating gear 33. Five feeding conversion mechanisms 202 and alternating bearing mechanisms 404 are arranged on each bearing ring 14. Each feeding conversion mechanism 202 and alternating bearing mechanism 404 are arranged in a circumferential array.

[0047] In this embodiment, as Figure 5 shown: The first shaft rod 34 drives the first mounting column 20, the first sliding rod 25 and the outer bearing plate 15 to rotate together by 90 degrees. It is set that the rotating disk 19 and the second limiting plate 35 are axially slidable, so the rotating disk 19 and the trapezoidal block 31 also rotate together with the first shaft rod 34.

[0048] As Figures 7-9 shown: At this time, the outer bearing plate 15 has extended out of the drying chamber 1 and is located below the end of the conveying mechanism. Set the height of the bottom surface of the casserole, which is only slightly higher than the upper surface height of the outer bearing plate 15 at this time, and the two will not rub against each other. When the first limiting plate 32 starts to contact and move up along the inclined surface of the jacking column 23, the outer bearing plate 15 contacts the bottom of the casserole, thereby driving the casserole to move up, so that the ears of the casserole are separated from the conveying mechanism. At the same time, when the first limiting plate 32 gradually moves to the highest point of the jacking column 23, the second sliding rod 36 no longer slides vertically along the trapezoidal block 31, but slides along the inclined surface of the trapezoidal block 31, so that the second sliding rod 36 slides along the inclined surface of the first sliding groove 37.

[0049] As Figure 2 、 Figure 5 、 Figure 6 shown: The second sliding rod 36 drives the second connecting rod 28, the arc-shaped rack 39, the first mounting column 20 and the outer bearing plate 15 to quickly retract towards the direction of the electric heating column 7, so as to prevent the casserole from contacting or colliding with the external conveying mechanism, thereby causing damage to the casserole.

[0050] As Figure 7 and Figure 9Shown: At the same time, after the first limiting plate 32 disengages from the jacking column 23, it moves downward. It is set that the first shaft rod 34 has a certain weight. When the rotating gear 33 meshes with the arc-shaped rack two 39, the arc-shaped rack two 39 drives the first shaft rod 34 and the outer bearing plate 15 back above the inner bearing plate 17. When the first limiting plate 32 completely disengages from the arc-shaped rod 18, the outer bearing plate 15 and the inner bearing plate 17 return to the same plane again, and the bottom surface of the outer bearing plate 15 falls back onto the upper surface of the limiting column 16. In this way, the feeding and handling of all the casseroles on one whole layer of the bearing ring 14 can be completed.

[0051] Among them, the driving and alternating mechanism 303 includes a fixed ring 6 and five alternating chutes 27. The alternating chutes 27 are opened on the fixed ring 6. The fixed ring 6 is fixedly connected to the inner wall of the drying chamber 1. The number of fixed rings 6 provided is the same as that of the bearing rings 14.

[0052] Among them, the end of each connecting shaft rod 21 is fixedly connected with a first connecting rod 22. The end of each first connecting rod 22 far from the connecting shaft rod 21 is fixedly connected with a second sliding rod 24. Each second sliding rod 24 is slidably connected to the fixed ring 6 through the alternating chute 27.

[0053] In this implementation scheme, when the five outer bearing plates 15 on one layer of the bearing ring 14 are all loaded with casseroles, the second motor 5 drives the inner gear ring 26 to rotate through the gear column 8, so that the bearing ring 14 will rotate to the initial position, as Figure 2 、 Figure 3 shown: The second motor 5 stops rotating, and the first motor 4 starts to rotate to drive the threaded rod 11 to drive the first layer of the bearing ring 14 to move upward through the main sliding plate 12 and the limiting sliding ring 13. At this time, the telescopic rod 9 needs to retract to avoid affecting the upward movement of the bearing ring 14. After the bearing ring 14 reaches the upper layer, the first motor 4 stops rotating, and the telescopic rod 9 extends.

[0054] As Figure 4 、 Figure 6 and Figure 10 shown: At this time, the second sliding rod 24 will slide into the alternating chute 27. When the lower layer of the bearing ring 14 rotates for feeding, the second sliding rod 24 on the first layer of the bearing ring 14 will slide along the alternating chute 27. The second sliding rod 24 drives the connecting shaft rod 21 and the inner bearing plate 17 to move upward first through the first connecting rod 22, and then move downward and retract into the outer bearing plate 15, so that the outer bearing plate 15 and the inner bearing plate 17 alternately bear the casseroles, thereby promoting the drying of the bottom of the casseroles and avoiding the bottom of the casseroles contacting the plate for a long time, which affects the drying effect.

[0055] After all the bearing rings 14 are loaded, close the door panel 2 and start drying. After drying, the first motor 4 rotates to drive the bearing ring 14 to move downward. Then the first motor 4 stops, and the second motor 5 rotates in reverse so that the first limiting plate 32 abuts against the arc-shaped rod 18 again. The rotating gear 33 meshes with the second arc-shaped rack 39 to move the casserole out of the drying chamber 1, avoiding the risk that workers need to enter the drying chamber 1 and be roasted.

[0056] Among them, a wear-resistant ceramic casserole is a product made by a drying device for making ceramic casseroles, and a wear-resistant coating is sprayed on the outer surface of the pot body.

[0057] The following is a detailed explanation of the specific working principle and usage method of the present invention: During use, the present invention can cooperate with an external conveying mechanism to achieve the effect of automatically transporting the casserole blank into the drying chamber 1. Move the external conveying mechanism above the installation chamber 3, and set the end of the external conveying mechanism to contact the two ears of the casserole, without contacting the bottom of the casserole.

[0058] As Figure 2 、 Figure 3 and Figure 5 shown: First, the second motor 5 drives the internal gear ring 26 to slowly rotate counterclockwise through the gear column 8, thereby driving the bearing ring 14 to rotate. As Figures 7-9 shown: The end of the first limiting plate 32 will gradually move upward along the inclined surface at the end of the arc-shaped rod 18. At this time, the second sliding rod 36 moves upward along the vertical range of the trapezoidal block 31, so that the outer bearing plate 15 can be separated from the inner bearing plate 17 and is located above the inner bearing plate 17, facilitating the outer bearing plate 15 to carry the casserole. Subsequently, the rotating gear 33 meshes with the first arc-shaped rack 38, and it is set that the first arc-shaped rack 38 and the second arc-shaped rack 39 can drive the rotating gear 33 to rotate by 90 degrees.

[0059] As Figure 5 shown: The first shaft rod 34 drives the mounting post 1, the first sliding rod 25 and the outer bearing plate 15 to rotate together by 90 degrees. It is set that the rotating disc 19 and the second limiting plate 35 are axially slidable, so the rotating disc 19 and the trapezoidal block 31 also rotate together with the first shaft rod 34.

[0060] As Figures 7-9As shown: At this time, the outer bearing plate 15 has extended out of the drying chamber 1 and is located below the end of the conveying mechanism. Set the height of the bottom surface of the casserole to be only slightly higher than the upper surface height of the outer bearing plate 15 at this time, and there will be no rubbing between the two. When the first limiting plate 32 starts to contact and move upward along the inclined surface of the jacking column 23, the outer bearing plate 15 contacts the bottom of the casserole, thereby driving the casserole to move upward, causing the handles of the casserole to disengage from the conveying mechanism. At the same time, when the first limiting plate 32 gradually moves to the highest point of the jacking column 23, the second sliding rod 36 no longer slides vertically along the trapezoidal block 31, but slides along the inclined surface of the trapezoidal block 31, so that the second sliding rod 36 slides along the inclined surface of the first chute 37.

[0061] As Figure 2 , Figure 5 , Figure 6 shown: The second sliding rod 36 drives the second connecting rod 28, the arc-shaped rack 39, the first mounting column 20 and the outer bearing plate 15 to quickly retract towards the direction of the electric heating column 7, avoiding contact or collision between the casserole and the external conveying mechanism, thus causing damage to the casserole.

[0062] As Figure 7 and Figure 9 shown: At the same time, after the first limiting plate 32 disengages from the jacking column 23, it moves downward. Set the first shaft rod 34 to have a certain weight. When the rotating gear 33 meshes with the arc-shaped rack 39, the arc-shaped rack 39 drives the first shaft rod 34 and the outer bearing plate 15 back above the inner bearing plate 17. When the first limiting plate 32 completely disengages from the arc-shaped rod 18, the outer bearing plate 15 and the inner bearing plate 17 return to the same plane again, and the bottom surface of the outer bearing plate 15 falls back onto the upper surface of the limiting column 16.

[0063] In this way, the feeding and handling of all the casseroles on an entire layer of the bearing ring 14 can be completed. When the five outer bearing plates 15 on one layer of the bearing ring 14 are all loaded with casseroles, the second motor 5 drives the inner gear ring 26 to rotate through the gear column 8, causing the bearing ring 14 to rotate to the initial position. As Figure 2 , Figure 3 shown: The second motor 5 stops rotating, and the first motor 4 starts to rotate, driving the threaded rod 11 to drive the first layer of the bearing ring 14 to move upward through the main sliding plate 12 and the limiting sliding ring 13. At this time, the telescopic rod 9 needs to retract to avoid affecting the upward movement of the bearing ring 14. After the bearing ring 14 reaches the upper layer, the first motor 4 stops rotating, and the telescopic rod 9 extends.

[0064] As Figure 4 , Figure 6 and Figure 10As shown in the figure: At this time, the second sliding rod 24 will slide into the alternating chute 27. When the next layer of the bearing ring 14 rotates for feeding, the second sliding rod 24 on the first layer of the bearing ring 14 will slide along the alternating chute 27. The second sliding rod 24 drives the connecting shaft rod 21 and the inner bearing plate 17 to move upward first through the first connecting rod 22, and then move downward and retract into the outer bearing plate 15, so that the outer bearing plate 15 and the inner bearing plate 17 alternately bear the casserole, thereby promoting the drying of the bottom of the casserole and avoiding the long-term contact between the bottom of the casserole and the plate, which affects the drying effect.

[0065] After all the bearing rings 14 are loaded, close the door panel 2 and start drying. After drying is completed, the first motor 4 rotates in reverse to drive the bearing ring 14 to move downward. Then the first motor 4 stops. The second motor 5 rotates in reverse so that the first limiting plate 32 abuts against the arc-shaped rod 18 again, and the rotating gear 33 meshes with the second arc-shaped rack 39 to carry the casserole out of the drying chamber 1, avoiding the risk that workers need to enter the drying chamber 1 and be roasted.

[0066] Further explanation, the above fixed connection, unless otherwise clearly specified and limited, should be understood in a broad sense. For example, it can be welding, gluing, or integrally formed setting, etc., which are common means well-known to those skilled in the art.

[0067] The above is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A drying device for making ceramic casserole, comprising a drying chamber (1), wherein the top inner wall of the drying chamber (1) is fixedly connected to an electric heating column (7), the top of the drying chamber (1) is fixedly connected to a first motor (4) and a second motor (5), the output shaft of the first motor (4) is fixedly connected to a threaded rod (11), the output shaft of the second motor (5) is fixedly connected to a gear column (8), the inner walls on both sides of the drying chamber (1) are slidably connected to a plurality of main slides (12), the main slides (12) in the same row are threadedly connected to the threaded rod (11), a limited sliding ring (13) is rotatably connected between every two main slides (12), the outer wall of each limited sliding ring (13) is fixedly connected to a load ring (14), the outer wall of each load ring (14) is fixedly connected to an inner gear ring (26), each inner gear ring (26) is meshed with the gear column (8), the outer wall of the drying chamber (1) is hinged to two symmetrically distributed door panels (2), characterized in that Also includes: An alternating bearing mechanism (404) is used to intermittently bear the ceramic casserole during drying and to transport the casserole embryo during loading, and the alternating bearing mechanism (404) is mounted on the bearing ring (14); A loading conversion mechanism (202) is used to drive the alternating bearing mechanism (404) to automatically carry the clay pot embryo into the drying chamber (1) during loading, and the loading conversion mechanism (202) is installed on the bearing ring (14); A driving and transporting mechanism (101) for driving the loading and transporting mechanism (202) to be able to be transformed into a loading and transporting state, wherein the driving and transporting mechanism (101) is installed on the drying chamber (1); And a driving alternating mechanism (303) is used to cooperate with the alternating bearing mechanism (404) to enable it to intermittently contact with the bottom of the ceramic casserole embryo during drying, and the driving alternating mechanism (303) is installed in the drying chamber (1).

2. The drying equipment for making ceramic casserole according to claim 1, characterized in that: The alternating bearing mechanism (404) comprises an outer bearing plate (15), a limiting column (16), an inner bearing plate (17), a connecting shaft (21) and a spring (30); the limiting column (16) is fixedly connected to the outer wall of the bearing ring (14); the connecting shaft (21) is slidably connected to the bearing ring (14); the inner bearing plate (17) is fixedly connected to the connecting shaft (21); the spring (30) is fixedly connected between the inner bearing plate (17) and the bearing ring (14); and the inner bearing plate (17) is movably connected to the outer bearing plate (15).

3. The drying equipment for making ceramic casserole according to claim 2, characterized in that: The feeding conversion mechanism (202) comprises a mounting column (20), a sliding rod (25), a connecting rod (28), a bottom slide plate (29) and a first shaft rod (34), wherein the sliding rod (25) is fixedly connected to the outer bearing plate (15), the mounting column (20) is slidably connected to the outer wall of the sliding rod (25), the bottom slide plate (29) is fixedly connected to the bottom outer wall of the sliding rod (25), the bottom slide plate (29) is slidably connected to the bottom outer wall of the mounting column (20), and the connecting rod (28) is fixedly connected to the outer wall of the bottom slide plate (29).

4. The drying equipment for making ceramic casserole according to claim 3, characterized in that: The feeding conversion mechanism (202) also includes a rotating disk (19), a trapezoidal block (31), a second slide bar (36) and a first slide groove (37), wherein the rotating disk (19) is rotatably connected to the carrying ring (14), the rotating disk (19) is slidably connected to the first shaft rod (34), the second connecting rod (28) is slidably connected to the rotating disk (19), the trapezoidal block (31) is fixedly connected to the bottom of the rotating disk (19), the second slide bar (36) is slidably connected to the trapezoidal block (31) via the first slide groove (37), and the second connecting rod (28) is fixedly connected to the second slide bar (36).

5. The drying device for making ceramic casserole according to claim 4, characterized in that: The feeding conversion mechanism (202) further comprises a limiting plate 1 (32), a rotating gear (33) and a limiting plate 2 (35); the limiting plate 2 (35) is fixedly connected to the outer wall of the first shaft (34); the rotating gear (33) is fixedly connected to the first shaft (34); the limiting plate 1 (32) is fixedly connected to the rotating gear (33); each supporting ring (14) is provided with five feeding conversion mechanisms (202) and alternating supporting mechanisms (404); each feeding conversion mechanism (202) and alternating supporting mechanism (404) are distributed in a circular array.

6. The drying equipment for making ceramic casserole according to claim 1, characterized in that: The inner wall of the drying chamber (1) is connected to the installation chamber (3); the driving and transporting mechanism (101) comprises a telescopic rod (9), an arc-shaped rod (18), a lifting column (23), an arc-shaped rack frame 1 (38) and an arc-shaped rack frame 2 (39); the telescopic rod (9) is fixedly connected to the installation chamber (3); the arc-shaped rod (18) is fixedly connected to the end of the telescopic rod (9); the arc-shaped rack frame 1 (38) and the arc-shaped rack frame 2 (39) are respectively fixedly connected to the two sides of the arc-shaped rod (18); the lifting column (23) is fixedly connected to the top of the arc-shaped rod (18); and the lifting column (23) is located between the arc-shaped rack frame 1 (38) and the arc-shaped rack frame 2 (39).

7. The drying device for making ceramic casserole according to claim 5, characterized in that: The driving alternating mechanism (303) comprises a fixed ring (6) and five alternating sliding grooves (27), wherein the alternating sliding grooves (27) are provided on the fixed ring (6), and the fixed ring (6) is fixedly connected to the inner wall of the drying chamber (1), and the number of the fixed rings (6) is consistent with that of the carrying ring (14).

8. The drying device for making ceramic casserole according to claim 2, characterized in that: The end of each connecting shaft (21) is fixedly connected to a connecting rod 1 (22), the end of each connecting rod 1 (22) away from the connecting shaft (21) is fixedly connected to a sliding rod 2 (24), and each sliding rod 2 (24) is slidably connected to the fixing ring (6) through an alternating sliding groove (27).

9. A wear-resistant ceramic casserole, characterized in that: The wear-resistant ceramic casserole is made according to a drying device for making ceramic casserole according to any one of claims 1 to 8, and a wear-resistant coating is sprayed on the outside of the pot body after drying.

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