Sintering high-temperature furnace for electronic ceramics

Abstract

The utility model provides a sintering high-temperature furnace for electronic ceramics, which relates to the technical field of electronic ceramics and comprises a lifting mechanism, and a cooling mechanism is fixedly mounted on one side of the outer wall of the lifting mechanism. According to the device, two positive and negative motors are started through a controller, the other ends of two threaded rods rotate in two second transverse plates, and four L-shaped sliding blocks fixedly mounted at the bottom of a placement plate are movably embedded in four limiting grooves, so that the placement plate stably moves on the two threaded rods; the size of the space between the placing plate and the sintering furnace body is adjusted so that ceramic materials of different sizes can be subjected to high-temperature sintering treatment in the sintering furnace body, the practicability of the sintering high-temperature furnace is improved, and then the using effect of the sintering high-temperature furnace for electronic ceramics is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic ceramics, in particular to a high-temperature furnace for sintering electronic ceramics. Background Art

[0002] Electronic ceramics are a type of high-performance ceramic material used in electronic devices. They have excellent insulation properties, high-temperature stability, low dielectric loss, high mechanical strength and chemical stability. Electronic ceramics are usually used to manufacture capacitors, piezoelectric sensors, filters, ceramic antennas and other electronic devices. When producing electronic ceramic materials, they need to be sintered and heat treated, which requires sintering high-temperature furnace equipment.

[0003] In the prior art, electronic ceramic materials are placed in a high-temperature sintering furnace and sintered at high temperature. Since electronic ceramic materials of different sizes and shapes need to be sintered at high temperature, and the places where the materials are placed are generally fixed and different, the practicality of the high-temperature sintering furnace for electronic ceramic materials is reduced, and the use effect of the high-temperature sintering furnace is reduced. Utility Model Content

[0004] The utility model aims to solve the problem that when the existing equipment is used, electronic ceramic materials of different sizes and shapes need to be sintered at high temperature, which reduces the practicality of the sintering high-temperature furnace, and proposes a sintering high-temperature furnace for electronic ceramics.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a high-temperature furnace for sintering electronic ceramics, comprising a lifting mechanism, a cooling mechanism is fixedly installed on one side of the outer wall of the lifting mechanism;

[0006] The lifting mechanism includes a sintering furnace body, a controller is fixedly installed on one side of the outer wall of the sintering furnace body, a heating device is arranged at the bottom of the inner wall of the sintering furnace body, two first horizontal plates are fixedly installed on the inner wall of the sintering furnace body, forward and reverse motors are fixedly installed on the top of the two first horizontal plates, and one side of the outer wall of the two forward and reverse motors is electrically connected to the outer wall of the controller, threaded rods are fixedly installed on the bottom of the two forward and reverse motors, two second horizontal plates are fixedly installed on the inner wall of the sintering furnace body, and the outer walls of the two threaded rods are movably inserted in the interior of the two second horizontal plates, and a placement plate is threadedly connected between the outer walls of the two threaded rods.

[0007] Preferably, the inner surface wall of the sintering furnace body is provided with four limiting grooves, the inner surface walls of the four limiting grooves are movably embedded with L-shaped sliding blocks, and the tops of the four L-shaped sliding blocks are fixedly connected to the bottom of the placement plate.

[0008] Preferably, the cooling mechanism comprises a bracket, and a water collecting tank is fixedly mounted on the top of the bracket.

[0009] Preferably, a cover plate is placed on the top of the water collecting tank, and a condensation water pipe is fixedly passed through the top of the cover plate.

[0010] Preferably, a water pump is fixedly installed on the outer wall of the condensate pipe, and the bottom of the water pump contacts the top of the cover plate. A water inlet pipe is fixedly inserted on one side of the outer wall of the water collecting tank, and the output end of the water inlet pipe is connected to the interior of the water collecting tank.

[0011] Preferably, a water outlet pipe is fixedly inserted into one side of the outer wall of the water collecting tank, and a water valve is fixedly installed on the outer wall of the water outlet pipe.

[0012] Preferably, the outer wall of the condensing water pipe is communicated with the interior of the sintering furnace body, and the back side of the sintering furnace body is fixedly connected to one side of the outer wall of the bracket.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] In the utility model, two forward and reverse motors are started by a controller, and under the action of four limit slots and four L-shaped sliding blocks, one end of the two threaded rods rotates inside the two second horizontal plates, so that the placement plate can move up and down stably on the two threaded rods, thereby changing the space between the placement plate and the sintering furnace body, so as to be suitable for ceramic samples or workpieces of different sizes and shapes, and perform high-temperature sintering treatment on them, thereby improving the practicability of the high-temperature sintering furnace, and further improving the use effect of the high-temperature sintering furnace for electronic ceramics.

[0015] In the utility model, when the sintering high-temperature furnace equipment finishes working, the water pump is turned on to make water flow along the condensing water pipe and pass through the inside of the sintering furnace body, thereby taking away the heat adsorbed on the condensing water pipe, and returning to the water collecting tank. By taking away the heat inside the sintering furnace body, excessive heat accumulation on the internal equipment is avoided, thereby increasing the service life of the internal equipment. The water inlet pipe, outlet pipe and water valve are used to facilitate the staff to change the internal water, thereby further improving the use effect of the sintering high-temperature furnace. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model proposes a subjective structural stereogram of a high-temperature furnace for sintering electronic ceramics;

[0017] Figure 2 The utility model proposes a disassembled diagram of a lifting mechanism for a high-temperature sintering furnace for electronic ceramics;

[0018] Figure 3 The utility model proposes a partial diagram of a lifting mechanism for a high-temperature sintering furnace for electronic ceramics;

[0019] Figure 4 The utility model provides a three-dimensional diagram of a cooling mechanism for a high-temperature furnace for sintering electronic ceramics.

[0020] Legend:

[0021] Lifting mechanism; 101, sintering furnace body; 102, controller; 103, heating device; 104, first horizontal plate; 105, forward and reverse motor; 106, threaded rod; 107, second horizontal plate; 108, placement plate; 109, limit groove; 110, L-shaped sliding block;

[0022] Cooling mechanism; 201, bracket; 202, water collecting tank; 203, cover plate; 204, condensate pipe; 205, water pump; 206, water inlet pipe; 207, water outlet pipe; 208, water valve. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model is further described below in conjunction with the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a high-temperature furnace for sintering electronic ceramics, including a lifting mechanism 1, and a cooling mechanism 2 is fixedly installed on one side of the outer wall of the lifting mechanism 1;

[0026] The lifting mechanism 1 includes a sintering furnace body 101, a controller 102 is fixedly installed on one side of the outer wall of the sintering furnace body 101, a heating device 103 is arranged at the bottom of the inner wall of the sintering furnace body 101, two first horizontal plates 104 are fixedly installed on the inner surface wall of the sintering furnace body 101, and the tops of the two first horizontal plates 104 are fixedly installed with forward and reverse motors 105, and one side of the outer wall of the two forward and reverse motors 105 is electrically connected to the outer wall of the controller 102, and the bottoms of the two forward and reverse motors 105 are fixedly installed with threaded rods 106, two second horizontal plates 107 are fixedly installed on the inner surface wall of the sintering furnace body 101, and the outer surfaces of the two threaded rods 106 are movably inserted into the two second horizontal plates 107, and a placement plate 108 is threadedly connected between the outer surfaces of the two threaded rods 106, and four limiting grooves 109 are opened on the inner surface wall of the sintering furnace body 101, and the inner surfaces of the four limiting grooves 109 are movably embedded with L-shaped sliding blocks 110, and the tops of the four L-shaped sliding blocks 110 are fixedly connected to the bottom of the placement plate 108.

[0027] The effect achieved by the entire embodiment 1 is that when the electronic ceramic material needs to be placed in the sintering furnace body 101, the two forward and reverse motors 105 are started through the action of the controller 102 and according to the size of the electronic ceramic material. Since the other ends of the two threaded rods 106 rotate inside the two second horizontal plates 107, and the four L-shaped sliding blocks 110 fixedly installed at the bottom of the placement plate 108 are movably embedded in the four limit grooves 109, the placement plate 108 can be stably moved on the two threaded rods 106, so as to adjust the space size between the placement plate 108 and the sintering furnace body 101, thereby satisfying the high-temperature sintering treatment of ceramic materials of different sizes in the sintering furnace body 101, thereby improving the practicality of the sintering high-temperature furnace, and thereby improving the use effect of the sintering high-temperature furnace for electronic ceramics.

[0028] Embodiment 2, as Figure 2-Figure 4 As shown, the cooling mechanism 2 includes a bracket 201, a water collecting box 202 is fixedly installed on the top of the bracket 201, a cover plate 203 is placed on the top of the water collecting box 202, a condensing water pipe 204 is fixedly passed through the top of the cover plate 203, a water pump 205 is fixedly installed on the outer wall of the condensing water pipe 204, and the bottom of the water pump 205 is in contact with the top of the cover plate 203, a water inlet pipe 206 is fixedly inserted on one side of the outer wall of the water collecting box 202, and the output end of the water inlet pipe 206 is connected with the interior of the water collecting box 202, a water outlet pipe 207 is fixedly inserted on one side of the outer wall of the water collecting box 202, a water valve 208 is fixedly installed on the outer wall of the water outlet pipe 207, the outer wall of the condensing water pipe 204 is connected with the interior of the sintering furnace body 101, and the back of the sintering furnace body 101 is fixedly connected to one side of the outer wall of the bracket 201.

[0029] The effect achieved by the entire embodiment 2 is that when the operation of the equipment is completed, the water pump 205 is turned on to make the water in the water collecting tank 202 flow along the condensing water pipe 204, and the outer wall of the condensing water pipe 204 is connected with the interior of the sintering furnace body 101, so that the water can flow in the condensing water pipe 204. Part of the internal heat can be taken away, thereby reducing the temperature inside the sintering furnace body 101 and avoiding excessive heat accumulation on the internal equipment. Then the water with heat returns to the water collecting tank 202 again, and the staff can release the internal water through the water valve 208 and the outlet pipe 207, and then add water to the interior through the inlet pipe 206, thereby improving the cooling effect, thereby increasing the service life of the internal equipment and further improving the use effect of the sintering high-temperature furnace.

[0030] Working principle: First, according to the size of the ceramic material to be sintered at high temperature, the two forward and reverse motors 105 are started through the controller 102. Since the four L-shaped sliding blocks 110 installed at the bottom of the placement plate 108 are movably embedded in the four limit grooves 109, the stability of the placement plate 108 moving on the two threaded rods 106 is improved, and it is moved to a suitable position, and then the electronic ceramic material is placed on the placement plate 108, and it is subjected to high-temperature sintering heat treatment by the heating device 103. After the treatment is completed, the water pump 205 is started to absorb the water in the water collecting tank 202 and pass through the interior of the sintering furnace body 101 along the condensate pipe 204, thereby taking away part of the internal heat and avoiding excessive heat accumulation on the internal equipment, which affects the service life of the internal equipment. In general, through the action of the lifting mechanism 1 and the cooling mechanism 2, the sintering high-temperature furnace can adapt to electronic ceramic materials of different sizes, improve its practicality, and further improve the use effect of electronic ceramics using the sintering high-temperature furnace.

[0031] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A high temperature furnace for sintering electronic ceramics, characterized in that: It comprises a lifting mechanism (1), a cooling mechanism (2) being fixedly mounted on one side of an outer wall of the lifting mechanism (1); The lifting mechanism (1) comprises a sintering furnace body (101), a controller (102) being fixedly mounted on one side of the outer wall of the sintering furnace body (101), a heating device (103) being arranged at the bottom of the inner wall of the sintering furnace body (101), two first horizontal plates (104) being fixedly mounted on the inner surface wall of the sintering furnace body (101), a forward and reverse motor (105) being fixedly mounted on the top of the two first horizontal plates (104), and one side of the outer wall of the two forward and reverse motors (105) being electrically connected to the outer surface wall of the controller (102), a threaded rod (106) being fixedly mounted on the bottom of the two forward and reverse motors (105), two second horizontal plates (107) being fixedly mounted on the inner surface wall of the sintering furnace body (101), and the outer surfaces of the two threaded rods (106) being movably inserted into the interior of the two second horizontal plates (107), and a placement plate (108) being threadedly connected between the outer surfaces of the two threaded rods (106).

2. A high temperature furnace for sintering electronic ceramics according to claim 1, characterized in that: The inner surface wall of the sintering furnace body (101) is provided with four limiting grooves (109), the inner surface walls of the four limiting grooves (109) are all movably embedded with L-shaped sliding blocks (110), and the tops of the four L-shaped sliding blocks (110) are all fixedly connected to the bottom of the placement plate (108).

3. The high temperature furnace for sintering electronic ceramics according to claim 2, characterized in that: The cooling mechanism (2) comprises a bracket (201), and a water collecting tank (202) is fixedly mounted on the top of the bracket (201).

4. The high temperature furnace for sintering electronic ceramics according to claim 3, characterized in that: A cover plate (203) is placed on the top of the water collecting tank (202), and a condensation water pipe (204) is fixedly passed through the top of the cover plate (203).

5. The high temperature furnace for sintering electronic ceramics according to claim 4, characterized in that: A water pump (205) is fixedly mounted on the outer wall of the condensing water pipe (204), and the bottom of the water pump (205) contacts the top of the cover plate (203); a water inlet pipe (206) is fixedly inserted into one side of the outer wall of the water collecting tank (202), and the output end of the water inlet pipe (206) is connected to the interior of the water collecting tank (202).

6. The high temperature furnace for sintering electronic ceramics according to claim 5, characterized in that: A water outlet pipe (207) is fixedly inserted into one side of the outer wall of the water collecting box (202), and a water valve (208) is fixedly installed on the outer wall of the water outlet pipe (207).

7. The high temperature furnace for sintering electronic ceramics according to claim 6, characterized in that: The outer wall of the condensing water pipe (204) is connected to the interior of the sintering furnace body (101), and the back side of the sintering furnace body (101) is fixedly connected to one side of the outer wall of the bracket (201).

Images