Sintering furnace with high automation degree

Abstract

The sintering furnace high in automation degree comprises a machine body, a furnace body is arranged in an inner cavity of the machine body, a sliding rail is fixedly connected to the bottom of an inner cavity of the furnace body, a steel sleeve is movably connected to the top of the sliding rail, a material frame is fixedly connected to the top of the steel sleeve, and a connecting frame is fixedly connected to the front face of the material frame. The bottom of the connecting frame is fixedly connected with a fixing plate. By arranging the machine body, the furnace body, the sliding rail, the steel sleeve, the material frame, the connecting frame, the fixing plate, the electric push rod, the furnace cover, the machine top arm and the control cabinet, after the furnace cover is opened, the electric push rod is opened, a telescopic shaft of the electric push rod drives the material frame to move to the outer side of the furnace body, materials are placed in an inner cavity of the material frame, and the electric push rod is opened again; a telescopic shaft of the electric push rod drives the material frame to move into an inner cavity of the furnace body, the furnace cover is closed, and the sintering furnace is opened through the control cabinet to conduct high-temperature sintering on materials.

Description

Technical Field

[0001] The utility model relates to the technical field of sintering furnaces, in particular to a sintering furnace with a high degree of automation. Background Art

[0002] Sintering furnace refers to a special equipment that makes the powder compact obtain the required physical, mechanical properties and microstructure through sintering. It can be used to dry the slurry on the silicon wafer, remove the organic components in the slurry, and complete the sintering of the aluminum back field and the gate line;

[0003] For example, the utility model disclosed provides "a high-efficiency energy-saving sintering furnace", and its announcement number is: CN210892720U. The patent includes a furnace body, a waste heat utilization heat exchanger, a motor and a storage box. A vacuum system is provided on the left side of the furnace body, and the vacuum system includes a vacuum pump and a pipeline. A furnace cover is provided on the outside of the furnace body. A cylindrical storage box is provided inside the furnace body, and multiple storage slots are provided inside the storage box to place multiple raw materials to be fired, which better solves the problem of low working efficiency of the sintering furnace;

[0004] However, this patent does not have an automatic pushing function and still requires manual loading. Manual pushing will result in high labor costs, high labor intensity, and low sintering efficiency. Therefore, the purpose of the utility model is to improve the utilization efficiency of the sintering furnace by providing an electric pushing mechanism. Utility Model Content

[0005] The utility model aims to provide a sintering furnace with a high degree of automation, which has the advantage of high sintering efficiency and solves the problem that the existing sintering furnace does not have an automatic pushing function and still requires manual feeding, which leads to high labor costs, high labor intensity and low sintering efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sintering furnace with a high degree of automation, comprising a machine body, an inner cavity of the machine body is provided with a furnace body, a slide rail is fixedly connected to the bottom of the inner cavity of the furnace body, a steel sleeve is movably connected to the top of the slide rail, a material rack is fixedly connected to the top of the steel sleeve, a connecting frame is fixedly connected to the front of the material rack, a fixing plate is fixedly connected to the bottom of the connecting frame, an electric push rod is fixedly connected to the bottom of the inner cavity of the machine body, a telescopic shaft of the electric push rod is fixedly connected to the back side of the fixing plate, a furnace cover is provided on the front side of the furnace body, a machine top arm is fixedly connected to the top of the machine body, and a control cabinet is fixedly connected to the side of the machine top arm away from the machine body.

[0007] Preferably, both sides of the bottom of the material rack are fixedly connected to limiting racks, limiting grooves are provided at the bottoms of both sides of the inner cavity of the furnace body, and the side of the limiting rack away from the material rack is movably connected to the inner cavity of the limiting groove.

[0008] Preferably, a sealing plate is fixedly connected to the inner cavity of the furnace cover, and the material of the sealing plate is the same as that of the furnace body.

[0009] Preferably, the bottoms of the machine body and the control cabinet are fixedly connected to a support base, and the bottom of the support base is provided with anti-slip grooves.

[0010] Preferably, a partition is fixedly connected to the bottom of the inner cavity of the material rack, and the material of the partition is the same as that of the material rack.

[0011] Preferably, the top and the bottom of the right side of the body are fixedly connected with connecting arms, and the side of the connecting arm away from the body is fixedly connected to the left side of the control cabinet.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model is provided with a machine body, a furnace body, a slide rail, a steel sleeve, a material rack, a connecting rack, a fixing plate, an electric push rod, a furnace cover, a machine top arm and a control cabinet. After opening the furnace cover, the electric push rod is opened, and the telescopic shaft of the electric push rod drives the material rack to move to the outside of the furnace body, and the material is placed in the inner cavity of the material rack. The electric push rod is opened again, and the telescopic shaft of the electric push rod drives the material rack to move to the inner cavity of the furnace body. The furnace cover is closed, and the sintering furnace is opened through the control cabinet to perform high-temperature sintering of the material.

[0014] 2. The utility model sets a limit frame and a limit groove to limit the bottom of the material rack, so that the material rack is more stable when moving forward and backward. By setting a sealing plate, when the furnace cover covers the furnace opening on the front of the furnace body, the sealing plate fits with the edge of the furnace opening, which can improve the thermal insulation performance of the furnace cover. By setting a supporting base to support the bottom of the machine body and the control cabinet, the machine body and the control cabinet can be placed on the ground more stably. By setting a partition, the inner cavity of the material rack can be divided into three spaces, and more materials can be placed in a classified manner. By setting a connecting arm, one side of the connecting arm is fixedly connected to the machine body, and the other side of the connecting arm is fixedly connected to the control cabinet, which can improve the connection strength between the two. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 3 It is a three-dimensional diagram of the electric push rod and the connecting frame of the utility model;

[0018] Figure 4 For this utility model Figure 2 A local enlarged schematic diagram of point A in the middle.

[0019] In the figure: 1. machine body; 2. furnace body; 3. slide rail; 4. steel sleeve; 5. material rack; 6. connecting frame; 7. fixing plate; 8. electric push rod; 9. furnace cover; 10. machine top arm; 11. control cabinet; 12. limit frame; 13. sealing plate; 14. support base; 15. partition; 16. connecting arm. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The components of the present invention are all common standard components or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0022] See also Figure 1-4 A sintering furnace with a high degree of automation comprises a machine body 1, an inner cavity of the machine body 1 is provided with a furnace body 2, a slide rail 3 is fixedly connected to the bottom of the inner cavity of the furnace body 2, a steel sleeve 4 is movably connected to the top of the slide rail 3, a material rack 5 is fixedly connected to the top of the steel sleeve 4, a connecting frame 6 is fixedly connected to the front of the material rack 5, a fixing plate 7 is fixedly connected to the bottom of the connecting frame 6, an electric push rod 8 is fixedly connected to the bottom of the inner cavity of the machine body 1, a telescopic shaft of the electric push rod 8 is fixedly connected to the back of the fixing plate 7, a furnace cover 9 is provided on the front of the furnace body 2, a top arm 10 is fixedly connected to the top of the machine body 1, and a control cabinet 11 is fixedly connected to the side of the top arm 10 away from the machine body 1.

[0023] The two sides of the bottom of the material rack 5 are fixedly connected to the limiting rack 12, and the bottom of the two sides of the inner cavity of the furnace body 2 are provided with limiting grooves, and the side of the limiting rack 12 away from the material rack 5 is movably connected to the inner cavity of the limiting groove.

[0024] Through the above technical solution, by setting the limiting frame 12 and the limiting groove, the bottom of the material rack 5 is limited, so that the material rack 5 is more stable when moving forward and backward.

[0025] A sealing plate 13 is fixedly connected to the inner cavity of the furnace cover 9 , and the material of the sealing plate 13 is the same as that of the furnace body 2 .

[0026] Through the above technical solution, by setting the sealing plate 13, when the furnace cover 9 covers the furnace opening on the front side of the furnace body 2, the sealing plate 13 fits with the edge of the furnace opening, which can improve the thermal insulation performance of the furnace cover 9.

[0027] The bottom of the machine body 1 and the control cabinet 11 are both fixedly connected with a support base 14 , and the bottom of the support base 14 is provided with anti-slip grooves.

[0028] Through the above technical solution, by providing a support base 14 to support the bottom of the machine body 1 and the control cabinet 11, the machine body 1 and the control cabinet 11 can be placed on the ground more stably.

[0029] A partition plate 15 is fixedly connected to the bottom of the inner cavity of the material rack 5 , and the material of the partition plate 15 is the same as that of the material rack 5 .

[0030] Through the above technical solution, by setting the partition 15, the inner cavity of the material rack 5 can be divided into three spaces, and more materials can be placed in a classified manner.

[0031] The top and bottom of the right side of the body 1 are both fixedly connected with a connecting arm 16 , and the side of the connecting arm 16 away from the body 1 is fixedly connected to the left side of the control cabinet 11 .

[0032] Through the above technical solution, by setting the connecting arm 16, one side of the connecting arm 16 is fixedly connected to the body 1, and the other side of the connecting arm 16 is fixedly connected to the control cabinet 11, the connection strength between the two can be improved.

[0033] When in use, first connect the sintering furnace to the power supply, open the furnace cover 9, and then open the electric push rod 8. The telescopic shaft of the electric push rod 8 drives the material rack 5 to move to the outside of the furnace body 2, and the material is placed in the inner cavity of the material rack 5. The electric push rod 8 is opened again. The telescopic shaft of the electric push rod 8 drives the material rack 5 to move to the inner cavity of the furnace body 2, and the furnace cover 9 is closed. When the furnace cover 9 covers the furnace opening on the front of the furnace body 2, the sealing plate 13 fits with the edge of the furnace opening, which can improve the thermal insulation performance of the furnace cover 9. The sintering furnace is opened by controlling the cabinet 11 to perform high-temperature sintering on the material.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sintering furnace with a high degree of automation, comprising a body (1), characterized in that: The inner cavity of the machine body (1) is provided with a furnace body (2), the bottom of the inner cavity of the furnace body (2) is fixedly connected with a slide rail (3), the top of the slide rail (3) is movably connected with a steel sleeve (4), the top of the steel sleeve (4) is fixedly connected with a material rack (5), the front of the material rack (5) is fixedly connected with a connecting frame (6), the bottom of the connecting frame (6) is fixedly connected with a fixing plate (7), the bottom of the inner cavity of the machine body (1) is fixedly connected with an electric push rod (8), the telescopic shaft of the electric push rod (8) is fixedly connected to the back of the fixing plate (7), the front of the furnace body (2) is provided with a furnace cover (9), the top of the machine body (1) is fixedly connected with a machine top arm (10), and the side of the machine top arm (10) away from the machine body (1) is fixedly connected with a control cabinet (11).

2. A sintering furnace with a high degree of automation according to claim 1, characterized in that: Both sides of the bottom of the material rack (5) are fixedly connected to the limiting rack (12), and the bottoms of both sides of the inner cavity of the furnace body (2) are provided with limiting grooves, and the side of the limiting rack (12) away from the material rack (5) is movably connected to the inner cavity of the limiting groove.

3. The sintering furnace with a high degree of automation according to claim 1, characterized in that: A sealing plate (13) is fixedly connected to the inner cavity of the furnace cover (9), and the material of the sealing plate (13) is the same as that of the furnace body (2).

4. The sintering furnace with a high degree of automation according to claim 1, characterized in that: The bottoms of the machine body (1) and the control cabinet (11) are both fixedly connected to a support base (14), and the bottom of the support base (14) is provided with anti-slip grooves.

5. The sintering furnace with a high degree of automation according to claim 1, characterized in that: A partition plate (15) is fixedly connected to the bottom of the inner cavity of the material rack (5), and the material of the partition plate (15) is the same as that of the material rack (5).

6. The sintering furnace with a high degree of automation according to claim 1, characterized in that: The top and bottom of the right side of the machine body (1) are both fixedly connected with a connecting arm (16), and the side of the connecting arm (16) away from the machine body (1) is fixedly connected to the left side of the control cabinet (11).

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