CN219572654U

CN219572654U - Ceramic sintering device

Info

Publication number: CN219572654U
Application number: CN202223200324.9U
Authority: CN
Inventors: 张启涛; 孙凯; 曹睿
Original assignee: Zibo Kunyang Ceramics Co ltd
Current assignee: Zibo Kunyang Ceramics Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-08-22
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a ceramic product sintering device, wherein heating pipes are arranged on the inner walls of two sides of a sintering box, the top of the sintering box is rotatably connected with a rotary column, the bottom end of the rotary column is provided with a telescopic sleeve, the bottom end of the telescopic sleeve is provided with a connecting object placing mechanism, the sintering box is provided with a driving mechanism, the driving mechanism is used for driving the connecting object placing mechanism to reciprocate and rotate, and the sintering box is also provided with a lifting positioning mechanism, and the lifting positioning mechanism is used for guiding the connecting object placing mechanism to lift. According to the utility model, the two heating pipes are symmetrically arranged on the side walls of the two sides of the sintering box, and the ceramic product can rotate and lift up and down in the sintering box in a reciprocating manner, so that the ceramic product can be heated uniformly during sintering, the sintering efficiency is high, and the sintering effect is good.

Description

Ceramic sintering device

Technical Field

The utility model relates to the technical field of sintering devices, in particular to a ceramic product sintering device.

Background

The ceramic product sintering device is often used for directly sintering ceramic products placed in the device, and the common sintering method is easy to cause uneven heating of the ceramic products during sintering, so that the reject ratio of finished products is higher.

Patent application number CN208091222U discloses a ceramic sintering device, which adopts a bottom preheating mode, so that the sintering device is heated more uniformly.

However, most of the heated non-uniformity is ignored in the above patent, because the temperature difference between the inside and outside is larger when the sintering device works, the non-uniformity probability of heating the ceramic product at the inner edge of the sintering box is larger, in addition, because the position of the heating pipe is fixed, the ceramic product always keeps a fixed position when being sintered, the product is easily heated non-uniformly, the sintering quality of the ceramic product is seriously affected, the sintering efficiency of the ceramic product is low, and the use requirement cannot be met.

Disclosure of Invention

The utility model aims to provide a ceramic product sintering device, which is characterized in that ceramic products placed in a sintering box are sintered through the arrangement of two heating pipes, the sintering efficiency is high, the sintering efficiency is good, and the positions of the ceramic products are adjusted through the lifting and the rotation of a counter plate, so that the ceramic products can be heated uniformly during sintering, the sintering quality of the ceramic products is improved, the use requirement is met, and the problems in the prior art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ceramic sintering device, includes the sintering case, install the heating pipe on the both sides inner wall of sintering case, the top of sintering case rotates and is connected with the column spinner, telescopic tube is installed to the bottom of column spinner, telescopic tube's bottom is provided with the connection and puts thing mechanism, be provided with actuating mechanism on the sintering case, actuating mechanism is used for driving connect and put thing mechanism reciprocal lift and rotation, still be provided with lift positioning mechanism on the sintering case, lift positioning mechanism is used for guiding connection and puts thing mechanism and goes up and down.

Further, connect and put thing mechanism and include and put thing dish, railing and baffle, telescopic sleeve's bottom is installed and is put thing dish, put the top edge of thing dish and install the railing, the baffle is installed on the top of railing.

Further, the lifting positioning mechanism comprises a lifting plate and a positioning rod, wherein the lifting plate is positioned below the object placing disc and is in sliding contact with the object placing disc, the positioning rod penetrates through the lifting plate and is in sliding connection with the lifting plate, and two ends of the positioning rod are arranged on the sintering box.

Further, the driving mechanism comprises a reciprocating screw rod and a driving motor, the reciprocating screw rod is rotatably arranged on the sintering box, the driving motor is connected with one end of the reciprocating screw rod, and the reciprocating screw rod penetrates through the lifting plate and is in threaded connection with the lifting plate.

Further, the rotary column is sleeved with a first sprocket, the reciprocating screw rod is sleeved with a second sprocket, and the second sprocket is in transmission connection with the first sprocket through a chain.

Further, exhaust pipes are arranged on two sides of the sintering box, and electric control valves positioned on the outer sides of the sintering box are arranged on the two exhaust pipes.

Compared with the prior art, the utility model has the beneficial effects that:

this ceramic sintering device sets up two heating pipes through symmetry on sintering case both sides lateral wall to make ceramic rotatable and reciprocal lift from top to bottom in sintering process, thereby improve ceramic's heated state, make ceramic can be heated evenly when the sintering, and then improved ceramic sintering's quality, not only sintering efficiency is high, and sintering effect is good.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 according to the present utility model;

fig. 4 is an enlarged schematic view of the portion B in fig. 2 according to the present utility model.

In the figure: 1. a sintering box; 2. a mounting bracket; 3. heating pipes; 4. a door; 5. a handle; 6. a rotary groove; 7. a spin column; 8. a connecting seat; 9. a telescoping sleeve; 10. a storage tray; 11. railing; 12. a baffle; 13. a lifting plate; 14. positioning holes; 15. a positioning rod; 16. a rotating groove; 17. a rotation hole; 18. a reciprocating screw rod; 19. a driving motor; 20. a first sprocket; 21. a second sprocket; 22. a chain; 23. an exhaust pipe; 24. an electrically controlled valve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 2, the ceramic product sintering device of this embodiment, including the front end is provided with two open-ended sintering casees 1, all symmetrical connection has installing support 2 on the both sides inner wall of sintering casees 1, install heating pipe 3 on the installing support 2, the front end of sintering casees 1 articulates there are two chamber doors 4, and two chamber doors 4 all seal the cooperation with the opening of sintering casees 1, handle 5 is all installed to the front end of two chamber doors 4, the rotary tank 6 has been seted up on the top inner wall of sintering casees 1, rotary column 7 is connected with in the rotary tank 6, connecting seat 8 is installed to the bottom of rotary column 7, telescopic sleeve 9 is installed to the bottom of connecting seat 8, be provided with on the telescopic sleeve 9 and connect and put thing mechanism, connect and put thing dish 10 including putting thing dish 10, railing 11 and baffle 12, put thing dish 10 is installed to the bottom of telescopic sleeve 9, railing 11's top edge installs baffle 12. The ceramic products are placed on the object placing tray, and the ceramic products placed in the sintering box 1 are sintered through the two heating pipes 3 which are arranged oppositely, so that the sintering efficiency is high, and the sintering effect is good.

As shown in fig. 3 to 4, in the ceramic sintering device of this embodiment, a lifting positioning mechanism is provided in the sintering box 1, the lifting positioning mechanism includes a lifting plate 13 and a positioning rod 15, the lifting plate 13 is slidably connected in the sintering box 1, the top of the lifting plate 13 is in sliding contact with the bottom of the object placing tray 10, a positioning hole 14 is provided in the lifting plate 13, the positioning rod 15 is slidably connected in the positioning hole 14, and the top and bottom ends of the positioning rod 15 are both connected with the top inner wall and the bottom inner wall of the sintering box 1.

The sintering box 1 is provided with a driving mechanism, the driving mechanism comprises a reciprocating screw rod 18 and a driving motor 19, a rotating groove 16 is formed in the inner wall of the bottom of the sintering box 1, a rotating hole 17 is formed in the top of the sintering box 1, the rotating hole 17 and the rotating groove 16 are rotationally connected with the same reciprocating screw rod 18, the bottom end of the reciprocating screw rod 18 penetrates through the lifting plate 13 and is in threaded connection with the lifting plate 13, the driving motor 19 is installed at the top of the sintering box 1, the top end of the reciprocating screw rod 18 is connected with an output shaft of the driving motor 19, a first sprocket 20 is sleeved on the outer side of the rotating column 7, a second sprocket 21 is sleeved on the outer side of the reciprocating screw rod 18, the second sprocket 21 is in transmission connection with the first sprocket 20 through a chain 22, exhaust pipes 23 are arranged on two sides of the sintering box 1, and electric control valves 24 positioned on the outer sides of the sintering box 1 are respectively arranged on the two exhaust pipes 23.

The application method of the embodiment is as follows: when in use, the two handles 5 are pulled, the two handles 5 drive the two box doors 4 to move, so that the sintering box 1 is opened, then ceramic products are placed on the object placing tray 10, the ceramic products are limited by the two rails 11 and the two baffles 12, then the two box doors 4 are closed, so that the sintering box 1 is sealed, then the two heating pipes 3 are started, the two heating pipes 3 are powered by mains supply, the two heating pipes 3 are controlled by the control switch, the two heating pipes 3 sinter the ceramic products placed in the sintering box 1, the sintering efficiency is high, the sintering efficiency is good, then the driving motor 19 is started, the output shaft of the driving motor 19 drives the reciprocating screw 18 to rotate, the reciprocating screw 18 drives the second sprocket 21 to rotate, the second sprocket 21 drives the first sprocket 20 to rotate through the chain 22, the first sprocket 20 drives the column 7 and rotates, the column 7 drives the connecting seat 8 and rotates, the connecting seat 8 drives telescopic sleeve 9 and rotates, telescopic sleeve 9 drives and puts thing dish 10 and rotate, simultaneously, reciprocating lead screw 18 drives lifter plate 13 and goes up and down, locating lever 15 carries out vertical direction spacing to lifter plate 13, simultaneously, lifter plate 13 drives and puts thing dish 10 and goes up and down, put thing dish 10 and drive ceramic product and go up and down, simultaneously, put thing dish 10 and drive telescopic sleeve 9, connecting seat 8 and column 7 go up and down, telescopic sleeve 9 is scalable, it is spacing that the vertical direction is carried out to put thing dish 10, adjust ceramic product's position through the lift and the rotation of putting thing dish 10, make ceramic product can be heated evenly when the sintering, ceramic product sintering's quality has been improved.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Ceramic sintering device, including sintering box (1), its characterized in that: install heating pipe (3) on the both sides inner wall of sintering case (1), the top rotation of sintering case (1) is connected with column spinner (7), telescopic tube (9) are installed to the bottom of column spinner (7), telescopic tube (9)'s bottom is provided with the connection and puts thing mechanism, be provided with actuating mechanism on sintering case (1), actuating mechanism is used for driving connect and put thing mechanism reciprocal lift and rotation, still be provided with on sintering case (1) lift positioning mechanism, lift positioning mechanism is used for guiding to connect and puts thing mechanism and goes up and down.

2. The ceramic article sintering device of claim 1, wherein: the connecting storage mechanism comprises a storage disc (10), a railing (11) and a baffle (12), wherein the storage disc (10) is arranged at the bottom end of the telescopic sleeve (9), the railing (11) is arranged at the top edge of the storage disc (10), and the baffle (12) is arranged at the top end of the railing (11).

3. The ceramic article sintering device of claim 2, wherein: the lifting positioning mechanism comprises a lifting plate (13) and a positioning rod (15), wherein the lifting plate (13) is positioned below the object placing disc (10) and is in sliding contact with the object placing disc (10), the positioning rod (15) penetrates through the lifting plate (13) and is in sliding connection with the lifting plate (13), and two ends of the positioning rod (15) are arranged on the sintering box (1).

4. A ceramic article sintering apparatus according to claim 3, wherein: the driving mechanism comprises a reciprocating screw rod (18) and a driving motor (19), the reciprocating screw rod (18) is rotatably arranged on the sintering box (1), the driving motor (19) is connected with one end of the reciprocating screw rod (18), and the reciprocating screw rod (18) penetrates through the lifting plate (13) and is in threaded connection with the lifting plate (13).

5. The ceramic article sintering device of claim 4, wherein: the rotary column (7) is sleeved with a first sprocket (20), the reciprocating screw rod (18) is sleeved with a second sprocket (21), and the second sprocket (21) is in transmission connection with the first sprocket (20) through a chain (22).

6. The ceramic article sintering device of claim 1, wherein: exhaust pipes (23) are arranged on two sides of the sintering box (1), and electric control valves (24) positioned on the outer sides of the sintering box (1) are arranged on the two exhaust pipes (23).