Three-layer high-vacuum oven with automatic hinged doors

Abstract

The utility model discloses a three-layer automatic hinged door high vacuum oven which comprises a base plate, the upper end of the base plate is fixedly connected with installation side plates, automatic hinged doors are arranged in the installation side plates, and the installation side plates are symmetrically distributed at the left end and the right end of the base plate. The upper end of the base plate is fixedly connected with a first high-temperature drying furnace and a second high-temperature drying furnace, and a first drying frame, a second drying frame and a third drying frame are arranged above the first high-temperature drying furnace and the second high-temperature drying furnace. An automatic feeding mechanism is composed of a fixing frame, a fixing frame, a motor, a guide wheel, a fixing sleeve, a feeding plate, a rotating rod, a fixing block, an air cylinder and an air rod, materials needing to be dried can be automatically fed, and the use safety of the drying oven is improved; the base plate, the mounting side plate, the first drying frame, the second drying frame and the third drying frame form a multi-layer drying mechanism, multi-layer drying can be carried out, the drying space is fully utilized, and the efficiency of the drying oven is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit breakers, in particular to a three-layer automatic double-door high vacuum oven. Background Art

[0002] During the use of existing drying ovens, the process of adding materials is inconvenient, and operators are at risk of burns when using them. The safety of the oven is not high; the space utilization rate inside the oven is not high, which leads to limited efficiency of the drying operation. A Chinese patent discloses an "oven" with the application number "CN201620199200.9". The oven of this utility model can be heated by electric heating and non-electric heating as needed. The electric heating method is to heat by installing a heating tube, and the non-electric heating method is to heat by relying on the heat generated by the drying gun. This can greatly increase the heating speed, and the overall heating of the product is uniform, with low power consumption, and the heat energy emitted by the drying gun can be recycled. However, the operation of adding materials to the oven is inconvenient, which is not conducive to safe use; the space inside the oven is not fully utilized, and the efficiency of the oven is not high. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and provide a three-layer automatic double-door high vacuum drying oven. The automatic feeding mechanism is composed of a fixed frame, a fixed rack, a motor, a guide wheel, a fixed sleeve, a feeding plate, a rotating rod, a fixed block, a cylinder and a gas rod, which can automatically feed objects to be dried, thereby improving the safety of the oven; the multi-layer drying mechanism is composed of a base plate, an installation side plate, a first drying rack, a second drying rack and a third drying rack, which can carry out multi-layer drying, fully utilize the drying space and improve the efficiency of the oven.

[0004] The utility model also provides the above-mentioned three-layer automatic double-opening door high vacuum oven, comprising: a base plate, the upper end of the base plate is fixedly connected to an installation side panel, the installation side panel is provided with an automatic double-opening door, the installation side panels are symmetrically distributed at the left and right ends of the base plate, the upper end of the base plate is fixedly connected to a first high-temperature drying furnace and a second high-temperature drying furnace, and a first drying rack, a second drying rack and a third drying rack are provided above the first high-temperature drying furnace and the second high-temperature drying furnace; a fixed frame, the fixed frame is fixedly connected to the upper end of the base plate, the rear end of the fixed frame is fixedly connected to a fixed frame, the side end of the fixed frame is fixedly connected to a motor, the output end of the motor is fixedly connected to a guide wheel, and the guide wheel is fixedly connected to a fixed sleeve; a feeding plate, the feeding plate is rotatably connected to the fixed frame through a first rotating rod, and the feeding plate is movably connected to the guide wheel through a second rotating rod; a fixed block, the fixed block is fixedly connected to the fixed frame, the upper end of the fixed block is rotatably connected to a cylinder, a gas rod is provided in the cylinder, and the gas rod is rotatably connected to the fixed sleeve through a rotating shaft.

[0005] According to the three-layer automatic double-door high vacuum oven described in the utility model, the lower end of the base plate is fixedly connected to supporting legs, and the supporting legs are located at the four corners of the lower end of the base plate, which is conducive to the stable placement of the oven.

[0006] According to the three-layer automatic double-door high vacuum oven of the present invention, the first high-temperature drying oven and the second high-temperature drying oven are provided with adjustment knobs at their side ends to facilitate the adjustment of the drying temperature. The adjustment knobs are sleeved with the mounting side panels, making the structure compact and stable.

[0007] According to the three-layer automatic double-door high vacuum drying oven of the present invention, the left and right ends of the first drying rack are fixedly connected to the inner side walls of the mounting side panels, and the first drying rack is located directly above the first high-temperature drying furnace and the second high-temperature drying furnace, facilitating drying.

[0008] According to the three-layer automatic double-door high vacuum oven of the present invention, the left and right ends of the second drying rack are fixedly connected to the inner side walls of the mounting side panels, and the second drying rack is located directly above the first drying rack, making drying convenient.

[0009] According to the three-layer automatic double-door high vacuum drying oven of the present invention, the left and right ends of the third drying rack are fixedly connected to the inner side walls of the mounting side panels, and the third drying rack is located directly above the second drying rack, which facilitates drying.

[0010] According to the three-layer automatic double-door high vacuum oven of the present invention, the side ends of the fixing frame are fixedly connected to the mounting side panels, the fixing frame is fixedly connected to the mounting top panel, and the mounting top panel is fixedly connected to the mounting side panels, which is conducive to stable assembly of the oven. Beneficial effects

[0011] 1. Compared with the existing technology, this three-layer automatic double-door high vacuum drying oven has an automatic feeding mechanism composed of a fixed frame, a fixed rack, a motor, a guide wheel, a fixed sleeve, a feeding plate, a rotating rod, a fixed block, a cylinder and a gas rod, which can automatically feed the materials to be dried, thereby improving the safety of the oven;

[0012] 2. Compared with the existing technology, this three-layer automatic double-door high vacuum oven has a multi-layer drying mechanism composed of a base plate, an installation side panel, a first drying rack, a second drying rack and a third drying rack, which can perform multi-layer drying, fully utilize the drying space and improve the efficiency of the oven. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0014] Figure 1 This is a structural diagram of a three-layer automatic double-door high vacuum drying oven according to the present invention;

[0015] Figure 2 This is a schematic diagram of the top view of a three-layer automatic double-door high vacuum drying oven of the present invention;

[0016] Figure 3 This is a schematic diagram of the longitudinal cross-section structure of a three-layer automatic double-door high vacuum drying oven of the present invention;

[0017] Figure 4 The utility model is a schematic diagram of the transverse cross-sectional structure of a three-layer automatic double-door high vacuum drying oven.

[0018] Legend:

[0019] 1. Base plate; 2. Support legs; 3. Second high-temperature drying oven; 4. First drying rack; 5. Second drying rack; 6. Third drying rack; 7. Install top plate; 8. Fixed frame; 9. Feed plate; 10. First rotating rod; 11. Second rotating rod; 12. Guide wheel; 13. Fixed sleeve; 14. Rotating shaft; 15. Gas rod; 16. Gas cylinder; 17. Fixed block; 18. Install side panels; 19. Adjustment knob; 20. First high-temperature drying oven; 21. Motor; 22. Fixed frame; 23. Automatic double-door. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0021] Reference Figure 1-4, the utility model embodiment is a three-layer automatic double-door high vacuum drying oven, which includes: a base plate 1, the lower end of the base plate 1 is fixedly connected to a support leg 2 to support the oven, the support leg 2 is located at the four corners of the lower end of the base plate 1, the upper end of the base plate 1 is fixedly connected to a mounting side panel 18, a first drying rack 4, a second drying rack 5 and a third drying rack 6 are installed, an automatic double-door 23 is arranged in the mounting side panel 18, and the material that has completed the drying operation is taken out, the mounting side panels 18 are symmetrically distributed at the left and right ends of the base plate 1, the upper end of the base plate 1 is fixedly connected to a first high-temperature drying furnace 20 and a second high-temperature drying furnace 3 to generate the high temperature required for drying, and the side ends of the first high-temperature drying furnace 20 and the second high-temperature drying furnace 3 are provided with an adjusting rotary Button 19, adjusts the drying temperature, the adjusting knob 19 is sleeved with the mounting side plate 18, and the first drying rack 4, the second drying rack 5 and the third drying rack 6 are arranged above the first high-temperature drying furnace 20 and the second high-temperature drying furnace 3, for placing the materials to be dried. The left and right ends of the first drying rack 4 are fixedly connected to the side inner wall of the mounting side plate 18, the first drying rack 4 is located directly above the first high-temperature drying furnace 20 and the second high-temperature drying furnace 3, the left and right ends of the second drying rack 5 are fixedly connected to the side inner wall of the mounting side plate 18, the second drying rack 5 is located directly above the first drying rack 4, the left and right ends of the third drying rack 6 are fixedly connected to the side inner wall of the mounting side plate 18, and the third drying rack 6 is located directly above the second drying rack 5;

[0022] The fixing frame 8 is fixedly connected to the upper end of the base plate 1, and the side end of the fixing frame 8 is fixedly connected to the mounting side plate 18. The fixing frame 8 is fixedly connected to the mounting top plate 7 to close the top of the oven. The mounting top plate 7 is fixedly connected to the mounting side plate 18. The rear end of the fixing frame 8 is fixedly connected to the fixing bracket 22 to fix the motor 21 and the fixing block 17. The side end of the fixing bracket 22 is fixedly connected to the motor 21 to provide power for automatic feeding. The output end of the motor 21 is fixedly connected to the guide wheel 12 to drive the feeding plate 9 to automatically feed. The guide wheel 12 is fixedly connected to the fixing sleeve 13 to install the pneumatic component.

[0023] The feeding plate 9 is rotatably connected to the fixed frame 22 via the first rotating rod 10, and the feeding plate 9 is movably connected to the guide wheel 12 via the second rotating rod 11;

[0024] The fixed block 17 is fixedly connected to the fixed frame 22. The upper end of the fixed block 17 is rotatably connected to the cylinder 16, which cooperates with the guide wheel 12 to control the feeding plate 9. A gas rod 15 is provided in the cylinder 16, which retracts and contracts in the cylinder 15. The gas rod 15 is rotatably connected to the fixed sleeve 13 through the rotating shaft 14.

[0025] Working principle: Use a three-layer automatic double-door high-vacuum drying oven for drying operations, start the first high-temperature drying furnace 20 and the second high-temperature drying furnace 3 of the oven, start the motor 21 to drive the guide wheel 12 to operate, and the guide wheel 12 will cooperate with the cylinder 16 to drive the feeding plate 9 to automatically feed the material, and place the material on the feeding plate 9. The feeding plate 9 will put the material on the first drying rack 4, the second drying rack 5 and the third drying rack 6. After the drying is completed, the automatic double-door 23 installed on the side panel 18 will open, and the material can be taken out through the automatic double-door 23.

[0026] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A three-layer automatic double-door high vacuum oven, characterized in that: include: A base plate (1), wherein the upper end of the base plate (1) is fixedly connected to a mounting side plate (18), an automatic double-door (23) is provided in the mounting side plate (18), the mounting side plates (18) are symmetrically distributed at the left and right ends of the base plate (1), the upper end of the base plate (1) is fixedly connected to a first high-temperature drying furnace (20) and a second high-temperature drying furnace (3), and a first drying rack (4), a second drying rack (5) and a third drying rack (6) are provided above the first high-temperature drying furnace (20) and the second high-temperature drying furnace (3); A fixed frame (8), the fixed frame (8) is fixedly connected to the upper end of the base plate (1), the rear end of the fixed frame (8) is fixedly connected to a fixed frame (22), the side end of the fixed frame (22) is fixedly connected to a motor (21), the output end of the motor (21) is fixedly connected to a guide wheel (12), and the guide wheel (12) is fixedly connected to a fixed sleeve (13); A feeding plate (9), wherein the feeding plate (9) is rotatably connected to the fixed frame (22) via a first rotating rod (10), and the feeding plate (9) is movably connected to the guide wheel (12) via a second rotating rod (11); A fixed block (17) is fixedly connected to a fixed frame (22); an upper end of the fixed block (17) is rotatably connected to a cylinder (16); a gas rod (15) is provided in the cylinder (16); and the gas rod (15) is rotatably connected to a fixed sleeve (13) via a rotating shaft (14).

2. The three-layer automatic double-door high vacuum oven according to claim 1, characterized in that: The lower end of the base plate (1) is fixedly connected with supporting legs (2), and the supporting legs (2) are located at the four corners of the lower end of the base plate (1).

3. The three-layer automatic double-door high vacuum oven according to claim 1, characterized in that: Adjustment knobs (19) are provided at the side ends of the first high-temperature drying furnace (20) and the second high-temperature drying furnace (3), and the adjustment knobs (19) are sleeved with the mounting side plates (18).

4. The three-layer automatic double-door high vacuum oven according to claim 1, characterized in that: The left and right ends of the first drying rack (4) are fixedly connected to the inner side walls of the mounting side panels (18), and the first drying rack (4) is located directly above the first high-temperature drying furnace (20) and the second high-temperature drying furnace (3).

5. The three-layer automatic double-door high vacuum oven according to claim 1, characterized in that: The left and right ends of the second drying rack (5) are fixedly connected to the inner side walls of the mounting side panels (18), and the second drying rack (5) is located directly above the first drying rack (4).

6. The three-layer automatic double-door high vacuum oven according to claim 1, characterized in that: The left and right ends of the third drying rack (6) are fixedly connected to the inner side walls of the mounting side panels (18), and the third drying rack (6) is located directly above the second drying rack (5).

7. The three-layer automatic double-door high vacuum oven according to claim 1, characterized in that: The side ends of the fixed frame (8) are fixedly connected to the mounting side plates (18), the fixed frame (8) is fixedly connected to the mounting top plate (7), and the mounting top plate (7) is fixedly connected to the mounting side plates (18).

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