Silicon carbide combined sagger

Abstract

The utility model relates to the technical field of saggers, in particular to a silicon carbide combined sagger which comprises a sagger, the sagger is composed of a plurality of sagger bodies which are stacked up and down, each sagger body is composed of a base and a sagger body, the base is detachably connected with the sagger body, a cushion cake is connected to the base, and a plurality of heat conduction holes which are evenly distributed at equal intervals are formed in the sagger body. The splicing assemblies are arranged between the upper and lower adjacent bowl bodies, and when the splicing assemblies are in a use state, the adjacent bowl bodies can be spliced and stacked up and down; the connecting assembly is arranged on the bowl body, and when the connecting assembly is in a use state, the bowl body can be split into a plurality of plate bodies. The bowl bodies are slidably connected through the connecting assemblies, collision generated during connection is small, the problem that when the bowl bodies are stacked up and down, the bowl bodies collide with one another easily and are damaged is solved, the bowl bodies and the base are arranged in a split mode, so that when any one of the bowl bodies and the base is damaged, the bowl bodies and the base can be replaced independently, and the bowl bodies and the base can be replaced independently. And the later maintenance cost and time are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of saggers, in particular to a silicon carbide combined sagger. Background Art

[0002] Sagger is one of the important kiln tools for firing porcelain. It is made of refractory materials fired at high temperature. Generally, in the firing process of porcelain, in order to prevent harmful gases from damaging the body or to prevent uneven temperature during direct firing from causing cracks on the surface of the porcelain, the porcelain pieces are usually placed in the sagger for firing. Using sagger to fire porcelain pieces can not only increase the firing output, but also increase the yield rate. The shape of the sagger also varies according to the different porcelains fired.

[0003] After searching, Chinese patent publication No. CN208567536U discloses a silicon carbide combined sagger, including a connecting plate, a base, a second sagger, a connecting port, a gasket and a third sagger, the outer wall of the connecting plate is provided with a buckle, and the bottom end of the buckle is fixed with a first sagger, the outer wall of the first sagger is provided with a heat conducting hole, and a connecting rod is fixed to the left side of the first sagger, the right side of the connecting rod is connected with a connecting buckle, the inner side of the base is provided with a groove, the bottom end of the second sagger is fixed to the base through the connecting plate, the outer side of the connecting port is inlaid with the first sagger, and the bottom end of the gasket is fixed with the first sagger. In the silicon carbide combined sagger, a connecting plate is provided on the top of the first sagger, and a base is provided at the bottom end of the first sagger. The upper and lower combination of the first sagger and the second sagger is realized by embedding the buckle of the connecting plate with the groove of the base.

[0004] However, in the above technical solution, only the buckle of the connecting plate is embedded in the groove of the base to realize the upper and lower combination of the first sagger and the second sagger. However, the material of the sagger is silicon carbide, which has a high hardness but is brittle. When the two saggers are assembled and spliced ​​up and down, the buckle and the groove need to be matched with each other to combine the two saggers. When the two are in contact, it is easy to collide and cause the buckle made of silicon carbide to break. At the same time, it is not convenient to replace the buckle after it is broken and damaged. Because it is an integrated design, the entire sagger needs to be replaced, which increases the working cost. Utility Model Content

[0005] The utility model aims to provide a silicon carbide combined sagger in view of the problems existing in the background technology.

[0006] The technical solution of the utility model is as follows: a silicon carbide combined sagger comprises a sagger, which is composed of a plurality of bowl bodies stacked up and down, the bowl body being composed of a base and a bowl body, the base and the bowl body being detachably connected, a pad being connected to the base, and a plurality of equidistant and evenly distributed heat-conducting holes being provided on the bowl body; a splicing assembly being arranged between upper and lower adjacent bowl bodies, and the splicing assembly being in use state can splice and stack adjacent bowl bodies up and down; a connecting assembly being arranged on the bowl body, and the bowl body being split into a plurality of plate bodies when the connecting assembly is in use state.

[0007] Preferably, the bowl body includes a first splicing plate, which is symmetrically arranged on the base, and the two ends of the first splicing plate are used to set the connecting components; a second splicing plate, which is symmetrically arranged on the base, and the second splicing plate is arranged at both ends of the first splicing plate, and the connecting components are set between the first splicing plate and the second splicing plate; a dovetail block, which is connected to the base, the number of dovetail blocks corresponds to the number and position of the first splicing plate and the second splicing plate, and the dovetail block is slidably connected to the dovetail grooves opened on the first splicing plate and the second splicing plate.

[0008] Preferably, the connecting component includes two limit columns, two of which are arranged side by side, a connecting plate is connected between the limit columns, and the width of the connecting plate is smaller than the diameter of the limit columns; a limit groove, which is opened on the side where the first splicing plate and the second splicing plate are close to each other, and the shape of the limit groove is consistent with the shape of the limit column and the connecting plate; and a pull ring, which is connected to the connecting plate.

[0009] Preferably, the splicing assembly includes a connecting plate, which is parallel and symmetrically arranged on the first splicing plate; and a matching groove, which is parallel and symmetrically opened on both sides of the base, and the matching groove is slidably connected to the connecting plate.

[0010] Preferably, a fixing rod is connected to any one end of the two first splicing plates, and the fixing rod is slidably connected to a fixing groove formed on a side wall of the matching groove on the base.

[0011] Preferably, both side walls of the bowl body are connected with handles.

[0012] Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:

[0013] In the utility model, the splicing component can detachably connect the two bowl bodies. When using the sagger to fire products, multiple bowl bodies can be stacked up and down to save space in the production equipment. The bowl bodies are slidably connected by the connecting component, and the collision generated during the connection is small, thereby avoiding the problem of damage caused by mutual collision when the bowl bodies are stacked up and down. The connecting component arranged on the bowl body can disassemble the bowl body when in use, so that the bowl body is decomposed into multiple plate bodies. When part of the bowl body is damaged, the damaged part can be replaced and maintained, thereby reducing the cost of use; the split arrangement between the bowl body and the base enables either the bowl body or the base to be replaced separately when it is damaged, thereby reducing the cost and time of later maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 for Figure 1 A schematic cross-sectional view of the mechanism;

[0016] Figure 3 It is a three-dimensional schematic diagram of the bowl;

[0017] Figure 4 is a schematic diagram of the structure of the first splicing plate;

[0018] Figure 5 is a schematic diagram of the cross-sectional structure of the second splicing plate;

[0019] Figure 6 Schematic diagram of the limiting column structure.

[0020] Figure numerals: 1. sagger; 2. bowl body; 3. base; 4. bowl body; 5. pad; 6. heat conduction hole; 7. first splicing plate; 8. second splicing plate; 9. dovetail block; 10. dovetail groove; 11. limiting column; 12. connecting plate; 13. limiting groove; 14. pull ring; 15. connecting plate; 16. matching groove; 17. fixing rod; 18. fixing groove; 19. handle. DETAILED DESCRIPTION

[0021] Embodiment 1

[0022] like Figure 1-Figure 6As shown, a silicon carbide combined sagger proposed by the utility model comprises a sagger 1, a bowl body 2, a base 3, a bowl body 4, a pad 5, a heat conducting hole 6, a splicing assembly and a connecting assembly. The sagger 1 is composed of a plurality of bowl bodies 2 stacked up and down, and the splicing assembly is used to be arranged between the bowl bodies 2 stacked up and down; wherein the splicing assembly can detachably connect the two bowl bodies 2, which can save space when using the sagger 1 to fire products, and the splicing assembly enables the two bowl bodies 2 to be slidably connected, thereby avoiding the problem that the bowl bodies 2 are easily damaged by mutual collision when they are stacked up and down; the bowl body 2 can be divided into a base 3 and a bowl body 4, and the bowl body 4 is used to arrange the connecting assembly; wherein the connecting assembly arranged on the bowl body 4 is When in use, the bowl body 4 can be disassembled into multiple plates. When part of the bowl body 4 is damaged, the damaged part can be replaced and maintained, thereby reducing the cost of use; the bowl body 4 and the base 3 are detachably connected; wherein, the split arrangement between the bowl body 4 and the base 3 enables each of the bowl body 4 and the base 3 to be replaced separately when any one of them is damaged, thereby reducing the cost and time of later maintenance; a gasket 5 is connected to the base 3, and a plurality of equidistant and evenly distributed heat conduction holes 6 are provided on the bowl body 4; wherein, the gasket 5 is used to support the embryo to prevent the product from sticking to the bowl body 2 after firing, and the heat conduction holes 6 provided on the bowl body 4 are used for the entry of hot air, thereby preventing harmful gases from contaminating the embryo.

[0023] In an optional embodiment, the bowl body 4 includes a first splicing plate 7, a second splicing plate 8 and a dovetail block 9, and the two first splicing plates 7 and the two second splicing plates 8 together form a U-shaped bowl body 4, and the first splicing plate 7 and the second splicing plate 8 are each provided with a dovetail groove 10 at the bottom, and the dovetail groove 10 is slidably connected to the dovetail block 9 connected to the base 3, and the number of dovetail blocks 9 corresponds to the number of the first splicing plate 7 and the second splicing plate 8; wherein, the first splicing plate 7 and the second splicing plate 8 are both slidably connected to the dovetail block 9 on the base 3 through the dovetail groove 10 close to the side of the base 3, and the cooperation of the dovetail block 9 and the dovetail groove 10 can prevent the bowl body 4 from detaching from the base 3, and the connecting component is arranged between the first splicing plate 7 and the second splicing plate 8 to keep the two connected to prevent the two from sliding off the dovetail groove 10.

[0024] Embodiment 2

[0025] like Figure 1 , Figure 4-Figure 6As shown, a silicon carbide combined sagger proposed by the utility model, compared with the first embodiment, the connection assembly of this embodiment includes a limiting column 11, a connecting plate 12 and a pull ring 14, the limiting columns 11 are arranged side by side, and the connecting plate 12 is used to connect the two limiting columns 11, and limiting grooves 13 are provided at both ends of the first splicing plate 7 and the side of the second splicing plate 8 close to the first splicing plate 7. The limiting columns 11 and the connecting plate 12 can be inserted into the limiting grooves 13 to connect the first splicing plate 7 with the second splicing plate 8, and the top of the connecting plate 12 is used to connect the pull ring 14; wherein, when the first splicing plate 7 and the second splicing plate 8 are combined into the bowl body 4, the limiting The positioning column 11 and the connecting plate 12 are inserted into the limiting groove 13 provided on the first splicing plate 7 and the second splicing plate 8. Since the width of the connecting plate 12 is smaller than the limiting column 11, the movement of the limiting column 11 will be restricted when it is inserted into the limiting groove 13 that fits its shape, thereby preventing the first splicing plate 7 and the second splicing plate 8 from detaching. The connecting plate 12 and the limiting column 11 can be driven to move by pulling the pull ring 14 on the top of the connecting plate 12. The length of the connecting plate 12 and the limiting column 11 is smaller than the length of the limiting groove 13, so that no obstruction will be caused when the bowl body 2 is stacked up and down, and it is convenient to remove the first splicing plate 7 and the second splicing plate 8.

[0026] Embodiment 3

[0027] like Figure 2-Figure 3 As shown, a silicon carbide combined sagger proposed by the utility model, compared with the second embodiment, the detailed structure of the splicing assembly is recorded in this embodiment, the splicing assembly includes a connecting plate 15 and a matching groove 16, the two first splicing plates 7 are used to connect with the connecting plate 15, the two sides of the bottom of the base 3 are used to open the matching groove 16, and the matching groove 16 is slidably connected with the connecting plate 15; wherein, when two adjacent bowl bodies 2 are stacked up and combined, the matching groove 16 opened in the base 3 of the lower bowl body 2 is matched with the connecting plate 15 connected to the base 3 in the upper bowl body 2, so that the two bowl bodies 2 can slide in the horizontal direction, avoiding the problem of damage caused by collision when the bowl bodies 2 are stacked up and placed.

[0028] In an optional embodiment, a fixing rod 17 is connected to any end of the two first splicing plates 7, and the fixing rod 17 is slidably connected to a fixing groove 18 provided on the side wall of the matching groove 16 on the base 3; wherein, when the two bowl bodies 2 slide horizontally through the cooperation of the connecting plate 15 and the matching groove 16, the fixing rod 17 at one end of the first splicing plate 7 gradually enters into the fixing groove 18 provided on the matching groove 16, and the fixing groove 18 is relatively short. When the two bowl bodies 2 are gradually flushed, the fixing rod 17 contacts one end of the fixing groove 18 to limit the continued sliding of the bowl body 2, so that the bowl body 2 remains parallel when stacked up and down to prevent it from being skewed and easily tipped over.

[0029] In an optional embodiment, both side walls of the bowl body 4 are connected to handles 19; wherein, both the first splicing plate 7 and the second splicing plate 8 constituting the bowl body 4 can be connected to the handles 19, and in some cases, the first splicing plate 7 or the second splicing plate 8 with the handles 19 can be replaced, and the handles 19 can be removed to save space in the firing equipment.

[0030] In summary, when the utility model is used, the embryo to be fired is placed on the pad 5 in the bowl body 2, and then the two bowl bodies 2 are stacked up and down, and the bowl body 2 in the upper position is pushed to move so that it cooperates with the connecting plate 15 on the bowl body 2 below it through the matching groove 16 on the base 3 and is slidably connected, and the fixing groove 18 on the upper bowl body 2 and the fixing rod 17 on the lower bowl body 2 slide with each other to limit the continued movement of the bowl body 2 when the two bowl bodies 2 are flush; when the bowl body 2 is damaged, the pull ring 14 is hooked by an external tool, and the movement of the pull ring 14 will drive the connecting plate 12 and the limiting column 11 to move. After the connecting plate 12 and the limiting column 11 are away from the limiting groove 13, the first splicing plate 7 and the second splicing plate 8 lose their restrictions, and the first splicing plate 7 and the second splicing plate 8 are pushed to move so that the dovetail groove 10 on their top and the dovetail block 9 slide, so that they can be disconnected from the base 3, and the damaged base 3 and the bowl body 4 can be replaced separately.

[0031] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A silicon carbide combined sagger, characterized in that: include A sagger (1) is composed of a plurality of sagger bodies (2) stacked up and down, the sagger body (2) being composed of a base (3) and a sagger body (4), the base (3) and the sagger body (4) being detachably connected, a pad (5) being connected to the base (3), and a plurality of heat-conducting holes (6) being evenly distributed at equal intervals being provided on the sagger body (4); A splicing assembly is arranged between upper and lower adjacent bowl bodies (2), and when the splicing assembly is in use, the adjacent bowl bodies (2) can be spliced ​​and stacked up and down; A connecting component is arranged on the bowl body (4); when the connecting component is in use, the bowl body (4) can be split into a plurality of plate bodies.

2. A silicon carbide combined sagger according to claim 1, characterized in that: The bowl body (4) includes A first splicing plate (7) is symmetrically arranged on the base (3), and two ends of the first splicing plate (7) are used to arrange connection components; A second splicing plate (8) is symmetrically arranged on the base (3), the second splicing plate (8) is arranged at both ends of the first splicing plate (7), and a connecting component is arranged between the first splicing plate (7) and the second splicing plate (8); A dovetail block (9) is connected to the base (3); the number of the dovetail blocks (9) corresponds to the number and position of the first splicing plate (7) and the second splicing plate (8); the dovetail block (9) is slidably connected to dovetail grooves (10) provided on the first splicing plate (7) and the second splicing plate (8).

3. A silicon carbide combined sagger according to claim 1, characterized in that: Connectivity components include Two limiting posts (11) are arranged side by side, a connecting plate (12) is connected between the limiting posts (11), and the width of the connecting plate (12) is smaller than the diameter of the limiting posts (11); A limiting groove (13) is provided on a side where the first splicing plate (7) and the second splicing plate (8) are close to each other, and the shape of the limiting groove (13) is in close contact with the shape of the limiting column (11) and the connecting plate (12); A pull ring (14) is connected to the connecting plate (12).

4. The silicon carbide combined sagger according to claim 1, characterized in that: Splicing components include A connecting plate (15) is arranged parallel and symmetrically on the first splicing plate (7); The matching grooves (16) are arranged parallel and symmetrically on both sides of the base (3), and the matching grooves (16) are slidably connected to the connecting plate (15).

5. The silicon carbide combined sagger according to claim 1, characterized in that: A fixing rod (17) is connected to any one end of the two first splicing plates (7), and the fixing rod (17) is slidably connected to a fixing groove (18) provided on the side wall of the matching groove (16) on the base (3).

6. The silicon carbide combined sagger according to claim 1, characterized in that: Both side walls of the bowl body (4) are connected with handles (19).

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