CN219037592U

CN219037592U - Sintering device capable of improving cooling efficiency

Info

Publication number: CN219037592U
Application number: CN202223486058.0U
Authority: CN
Inventors: 高学森
Original assignee: Shenyang Hongyang Precision Ceramics Co ltd
Current assignee: Shenyang Hongyang Precision Ceramics Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-16
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to the technical field of sintering devices, in particular to a sintering device capable of improving cooling efficiency, which comprises a sintering furnace and a lifting table positioned below the sintering furnace, wherein a feeding and discharging hole is formed in the bottom surface of the sintering furnace, a support is further arranged on the bottom surface of the sintering furnace, the lifting table is positioned on the inner side of the support and is in vertical sliding fit with the support, a lifting mechanism is further arranged on the support and is used for controlling the lifting table to slide vertically, the sintering device further comprises a containing table, the containing table is arranged on the top surface of the lifting table, a containing groove is formed in the upper surface of the containing table, an inflatable cavity is formed in the containing table, and an exhaust hole communicated with the inflatable cavity is formed in the inner side wall of the containing groove. According to the utility model, the air blower can be used for charging external cold air into the inflatable cavity, so that the air is blown to the ceramic product through the air exhaust hole, and the cooling efficiency of the ceramic product can be improved.

Description

Sintering device capable of improving cooling efficiency

Technical Field

The utility model relates to the technical field of sintering devices, in particular to a sintering device capable of improving cooling efficiency.

Background

Sintering, which is to convert powdery materials into compact bodies, has long been a traditional process by which people produce ceramics, powder metallurgy, refractory materials, ultra-high temperature materials, etc.

At present, when enterprises produce ceramic products, sintering devices are needed to sinter the ceramics, and the existing sintering devices are various in variety, but basically have the same principle and generally comprise a furnace body, a heating mechanism and a discharging platform; wherein, the furnace body is made by high temperature resistant material, and heating mechanism is located the furnace body to make the temperature in the furnace body reach more than 1500 ℃, and the blowing platform is also located the furnace body for place the ceramic product of waiting to process. In the actual use process of the existing sintering device, after the sintering step is finished, the discharging platform needs to be taken out firstly, at this time, the ceramic product on the discharging platform is in a high-temperature state, and after the ceramic product is cooled, the ceramic product is taken out by a worker.

However, since the cooling efficiency of the high-temperature ceramic product is slow under natural conditions, a period of time is often required to wait for taking out the ceramic product on the discharging platform after each sintering is completed, and therefore, the overall production efficiency of the ceramic product is affected to a certain extent. For this reason, we propose a sintering device that can improve the cooling efficiency to well solve the above drawbacks.

Disclosure of Invention

The present utility model is directed to a sintering device capable of improving cooling efficiency, and is used for solving the problems set forth in the background art.

The utility model is realized by the following technical scheme:

the utility model provides a sintering device that can improve cooling efficiency, includes the fritting furnace and is located the elevating platform of fritting furnace below, the business turn over mouth has been seted up to the bottom surface of fritting furnace, the bottom surface of fritting furnace still is provided with the support, the elevating platform is located the inboard of support and along vertical sliding fit with the support, still be equipped with lifting mechanism on the support for control elevating platform is along vertical sliding, still includes:

the accommodating table is arranged on the top surface of the lifting table, an accommodating groove is formed in the upper surface of the accommodating table, an inflatable cavity is formed in the accommodating table, and an exhaust hole communicated with the inflatable cavity is formed in the inner side wall of the accommodating groove;

the discharging table is movably arranged in the accommodating groove;

and the inflation mechanism is arranged on the lifting table and is used for inflating the inside of the inflation cavity.

Optionally, the lifting platform is penetrated and provided with a mounting hole, a lifting cylinder is arranged in the mounting hole, the cylinder body of the lifting cylinder is fixedly connected with the bottom surface of the accommodating platform, and the movable end of the lifting cylinder penetrates through the bottom wall of the accommodating platform and is fixedly connected with the lower surface of the discharging platform.

Optionally, the inflation mechanism includes air-blower and air supply pipe, air-blower fixed mounting in the bottom surface of elevating platform, the end of giving vent to anger of air-blower is connected with the air supply pipe, the end of air supply pipe runs through to in the inflation cavity.

Optionally, the length and the width of the accommodating table are matched with the length and the width of the feeding and discharging holes on the bottom surface of the sintering furnace.

Optionally, the lifting mechanism includes two servo motor, two servo motor respectively fixed mounting in the bottom both sides of support, two servo motor's output shaft coaxial coupling has adjusting screw, two adjusting screw's top all with the top of support rotates to be connected, and two adjusting screw all with elevating platform threaded connection.

Compared with the prior art, the utility model provides the sintering device capable of improving the cooling efficiency, which has the following beneficial effects:

1. according to the utility model, external cold air can be filled into the inflatable cavity through the air blower, so that the air is blown to the ceramic product through the air exhaust hole, and the cooling efficiency of the ceramic product can be improved;

2. the material placing table is movably arranged in the accommodating groove, and the lifting of the material placing table can be controlled through the lifting cylinder, so that a constructor can conveniently take and place ceramic products.

Drawings

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

FIG. 2 is a schematic diagram of another embodiment of the present utility model;

FIG. 3 is a schematic view of a structure of a receiving table according to the present utility model;

fig. 4 is a schematic view of the structure of the support and the lifting platform of the present utility model.

In the figure: 100. a sintering furnace; 101. a bracket; 200. a lifting table; 201. a mounting hole; 202. a lifting cylinder; 300. a lifting mechanism; 301. a servo motor; 302. adjusting a screw; 400. a receiving table; 401. a receiving groove; 402. an inflatable cavity; 403. an exhaust hole; 500. a discharging table; 600. an inflation mechanism; 601. a blower; 602. and a gas supply pipe.

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.

Examples: referring to fig. 1-4, a sintering device capable of improving cooling efficiency includes a sintering furnace 100 and a lifting table 200 located below the sintering furnace 100, wherein a feeding and discharging port is formed in the bottom surface of the sintering furnace 100, a support 101 is further arranged on the bottom surface of the sintering furnace 100, the lifting table 200 is located at the inner side of the support 101 and is vertically matched with the support 101 in a sliding manner, and in addition, a lifting mechanism 300 is further arranged on the support 101 and used for controlling the lifting table 200 to vertically slide; specifically, the lifting mechanism 300 includes two servo motors 301, the two servo motors 301 are respectively and fixedly installed at two sides of the bottom of the bracket 101, output shafts of the two servo motors 301 are coaxially connected with adjusting screws 302, top ends of the two adjusting screws 302 are rotationally connected with the top of the bracket 101, and the two adjusting screws 302 are in threaded connection with the lifting platform 200; when the lifting mechanism 300 works, two servo motors 301 need to be kept to run synchronously, so that the lifting of the lifting platform 200 is indirectly controlled by the rotation of the adjusting screw 302.

The embodiment also comprises a containing table 400, wherein the containing table 400 is fixedly arranged on the top surface of the lifting table 200, and the length and the width of the containing table 400 are matched with the length and the width of a material inlet and a material outlet on the bottom surface of the sintering furnace 100; the upper surface of the accommodating table 400 is provided with an accommodating groove 401, an inflatable cavity 402 is formed in the accommodating table 400, and the inner side wall of the accommodating groove 401 is provided with an exhaust hole 403 communicated with the inflatable cavity 402; the interior of the receiving groove 401 is movably provided with a discharging table 500 for placing ceramic products to be processed, and the length and width of the discharging table 500 correspond to those of the interior of the receiving groove 401, so that the discharging table 500 can be lifted up and down inside the receiving groove 401.

Further, a mounting hole 201 is formed in the lifting platform 200 in a penetrating manner, a lifting air cylinder 202 is arranged in the mounting hole 201, a cylinder body of the lifting air cylinder 202 is fixedly connected with the bottom surface of the accommodating platform 400, and a movable end of the lifting air cylinder 202 penetrates through the bottom wall of the accommodating platform 400 and is fixedly connected with the lower surface of the discharging platform 500; thus, the lifting of the discharge table 500 can be directly controlled by the lifting cylinder 202.

The embodiment further comprises an inflation mechanism 600, wherein the inflation mechanism 600 is arranged on the lifting platform 200 and is used for inflating the interior of the inflation cavity 402; specifically, the inflation mechanism 600 includes a blower 601 and an air supply pipe 602, the blower 601 is fixedly mounted on the bottom surface of the lifting platform 200, the air outlet end of the blower 601 is connected with the air supply pipe 602, the tail end of the air supply pipe 602 penetrates into the inflation cavity 402 and is used for inflating the interior of the inflation cavity 402, and when air enters the interior of the inflation cavity 402, the air can be sprayed out through the air exhaust holes 403, so that the air is blown to the ceramic product, and the cooling efficiency of the ceramic product is improved.

In summary, in the specific use process of the embodiment, firstly, the ceramic biscuit to be processed is placed on the discharging table 500, and then the lifting table 200 is controlled to rise by the lifting mechanism 300, so that the accommodating table 400 extends into the sintering furnace 100, as shown in fig. 1; after the sintering step is completed, the lifting mechanism 300 is used for controlling the lifting platform 200 to descend so that the accommodating platform 400 moves out of the sintering furnace 100, then the lifting cylinder 202 is used for controlling the discharging platform 500 to descend, finally the air blower 601 is started, the air blower 601 blows external air into the inflatable cavity 402, and then the external air is blown to the ceramic product on the discharging platform 500 through the exhaust holes 403, so that the cooling efficiency of the ceramic product is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Can improve cooling efficiency's sintering device, including fritting furnace (100) and elevating platform (200) that are located fritting furnace (100) below, the business turn over mouth has been seted up to the bottom surface of fritting furnace (100), the bottom surface of fritting furnace (100) still is provided with support (101), elevating platform (200) are located the inboard of support (101) and along vertical sliding fit with support (101), still be equipped with lifting mechanism (300) on support (101) for control elevating platform (200) are along vertical sliding, its characterized in that still includes:

the accommodating table (400), the accommodating table (400) is arranged on the top surface of the lifting table (200), an accommodating groove (401) is formed in the upper surface of the accommodating table (400), an inflatable cavity (402) is formed in the accommodating table (400), and an exhaust hole (403) communicated with the inflatable cavity (402) is formed in the inner side wall of the accommodating groove (401);

the material discharging table (500), wherein the material discharging table (500) is movably arranged in the accommodating groove (401);

and the inflation mechanism (600) is arranged on the lifting table (200) and is used for inflating the inside of the inflation cavity (402).

2. A sintering apparatus capable of improving cooling efficiency according to claim 1, wherein: the lifting table (200) is provided with a mounting hole (201) in a penetrating mode, a lifting cylinder (202) is arranged in the mounting hole (201), a cylinder body of the lifting cylinder (202) is fixedly connected with the bottom surface of the accommodating table (400), and the movable end of the lifting cylinder (202) penetrates through the bottom wall of the accommodating table (400) and is fixedly connected with the lower surface of the discharging table (500).

3. A sintering apparatus capable of improving cooling efficiency according to claim 1, wherein: the inflation mechanism (600) comprises a blower (601) and an air supply pipe (602), the blower (601) is fixedly installed on the bottom surface of the lifting platform (200), the air outlet end of the blower (601) is connected with the air supply pipe (602), and the tail end of the air supply pipe (602) penetrates into the inflation cavity (402).

4. A sintering apparatus capable of improving cooling efficiency according to claim 1, wherein: the length and the width of the accommodating table (400) are matched with the length and the width of a feeding and discharging hole on the bottom surface of the sintering furnace (100).

5. A sintering apparatus capable of improving cooling efficiency according to claim 1, wherein: the lifting mechanism (300) comprises two servo motors (301), the two servo motors (301) are respectively and fixedly arranged on two sides of the bottom of the support (101), the output shafts of the two servo motors (301) are coaxially connected with adjusting screws (302), the top ends of the two adjusting screws (302) are rotationally connected with the top of the support (101), and the two adjusting screws (302) are in threaded connection with the lifting table (200).