High-temperature automatic trolley oven

Abstract

The utility model discloses a high-temperature automatic trolley oven, which relates to the technical field of ovens and comprises a shell, an oven door is mounted on the front side of the shell, a control panel is mounted on one side of the front side of the shell, a bottom frame is fixedly connected to the bottom end of the shell, and two sleeve rails are fixedly connected to the middle of the bottom frame. A second-stage sliding rail is slidably connected to the inner side of the sleeve rail, a tray is arranged at the top of the second-stage sliding rail, a plurality of rotating rollers are arranged at the top of the tray, rotating rods penetrate through the middles of the rotating rollers, a first gear is clamped to one end of one rotating rod, and a second gear is meshed with the outer wall of the first gear. By arranging a series of structures, when the drying oven needs to be moved and transported, the rails do not need to be disassembled and assembled again, so that the time for transporting and reinstalling the drying oven is saved, the friction force generated when a goods shelf moves on a tray is reduced, and the tray can load and unload materials more easily.

Description

Technical Field

[0001] This utility model relates to the field of oven technology, specifically a high-temperature automatic trolley oven. Background Technology

[0002] The trolley-type drying oven is a relatively large and energy-saving drying oven in existing industrial-scale production. It is mainly used for drying parts such as transformer cores. Because it adopts a trolley-type feeding and discharging method, it is more suitable for the automatic feeding and discharging of large batches of workpieces. It is easy to operate and has reliable performance. At the same time, high-temperature automatic trolley drying ovens are usually equipped with an automatic temperature control cabinet, which enables the drying oven to automatically complete the drying process.

[0003] However, existing high-temperature automatic trolley ovens require a rail system for loading and unloading. This necessitates laying tracks after the oven is placed in the ground to allow the trolley to move along the designated tracks. When the oven needs to be moved for transport, the tracks must be disassembled, which is cumbersome and time-consuming, hindering transportation and reinstallation. Furthermore, the trolley pallets in existing tabletop ovens are typically horizontal. When materials are placed on top of the pallet via shelves, the shelves and materials slide along the top surface of the pallet. Since the materials are usually large and heavy, the friction between the shelves and materials is significant, making the process of placing and removing the shelves from the pallet time-consuming and inconvenient for loading and unloading. Utility Model Content

[0004] The purpose of this invention is to provide a high-temperature automatic trolley drying oven to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-temperature automatic trolley drying oven, comprising an outer shell, a door installed on the front of the outer shell, a control panel installed on one side of the front of the outer shell, a base frame fixedly connected to the bottom of the outer shell, two rails fixedly connected to the middle of the base frame, a secondary slide rail slidably connected to the inner side of the rails, a tray provided on the top of the secondary slide rail, several rotating rollers provided on the top of the tray, a rotating rod passing through the middle of the rotating rollers, a first gear engaged at one end of one of the rotating rods, a second gear meshing with the outer wall of the first gear, a rotary motor fixedly installed inside the tray, rollers slidably connected to the inner side of the secondary slide rail, a back plate fixedly connected to the bottom of the back of the outer shell, an electric push rod fixedly installed in the middle of the back plate, and the output end of the electric push rod engaging with the tray.

[0006] Preferably, a support rod is fixedly connected to the bottom end of the tray, and the bottom end of the support rod is fixedly connected to the bottom end of the secondary slide rail. The secondary slide rail is fixedly connected to the tray through the support rod.

[0007] Preferably, one end of the sleeve rail has an opening, and the secondary slide rail is slidably connected to the sleeve rail through the opening.

[0008] Preferably, the top of the tray is fixedly connected to three baffles, and the tray is slidably connected to the outer shell via a two-stage slide rail.

[0009] Preferably, the rotating rod is rotatably connected to the tray, and the rotating roller is rotatably connected to the tray via the rotating rod.

[0010] Preferably, the output end of the rotary motor is engaged with the second gear, and the second gear is rotatably connected to the tray via the rotary motor.

[0011] Preferably, the outer shell has an internal cavity, and the bottom of the cavity has a notch, through which the tray is slidably connected to the cavity.

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

[0013] 1. This high-temperature automatic trolley oven, through the use of sliding rails, secondary slide rails, back plate and electric push rod, allows the trolley on the oven to slide out and retract into the base frame at the bottom of the oven simultaneously as it enters and exits the oven. This eliminates the need to install and connect the rails after the oven is installed, and also eliminates the need to disassemble and reassemble the rails when the oven needs to be moved and transported, thus saving time on oven transportation and reinstallation.

[0014] 2. This high-temperature automatic trolley drying oven, through rotating rollers, rotating rods, first gear and second gear, enables the shelves and materials on the shelves to slide onto the pallet that needs to be loaded onto the trolley by rotating the rollers. This changes the friction between the bottom of the shelves and the top surface of the pallet from sliding friction to rolling friction, thereby reducing the friction generated when the shelves move on the pallet and making it easier for the pallet to load and unload materials. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the sleeve rail and the secondary slide rail structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the baffle and rotating roller structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the first and second gears of this utility model.

[0019] In the diagram: 1. Outer shell; 2. Door; 3. Control panel; 4. Base frame; 5. Sleeve rail; 6. Secondary slide rail; 7. Roller; 8. Tray; 9. Back panel; 10. Electric push rod; 11. Baffle; 12. Rotary roller; 13. Support rod; 14. Cavity; 15. Rotating rod; 16. First gear; 17. Second gear; 18. Rotary motor. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] like Figures 1 to 4As shown, the high-temperature automatic trolley oven of this embodiment includes an outer shell 1. A door 2 is installed on the front of the outer shell 1. A control panel 3 is installed on one side of the front of the outer shell 1. A base frame 4 is fixedly connected to the bottom of the outer shell 1. Two rails 5 are fixedly connected to the middle of the base frame 4. A secondary slide rail 6 is slidably connected to the inner side of the rails 5. A tray 8 is provided on the top of the secondary slide rail 6. Several rollers 12 are provided on the top of the tray 8. A rotating rod 15 passes through the middle of the rollers 12. One end of one of the rotating rods 15 is engaged with a first gear 16. A second gear 17 is engaged with the outer wall of the first gear 16. A rotary motor 18 is fixedly installed inside the tray 8. Rollers 7 are slidably connected to the inner side of the secondary slide rail 6. A back plate 9 is fixedly connected to the bottom of the back of the outer shell 1. An electric push rod 10 is fixedly installed in the middle of the back plate 9. The output end of the electric push rod 10 is engaged with the tray 8.

[0024] Specifically, the outer shell 1 is the outer shell of this oven, made of steel plate on the outside and insulated with heat-insulating material inside. It also has an automated temperature control system, which can automatically regulate and control the temperature inside the oven to avoid excessively high or low temperatures. The control panel 3 is electrically connected to the electric push rod 10, so that the tray 8 can be automatically loaded and unloaded by controlling the start and stop of the electric push rod 10 via the control panel 3. The base frame 4 provides space for storing the sliding rails 5 and the secondary slide rails 6. The tray 8 carries the materials to be dried and is designed as a movable trolley with slide rails, which facilitates the removal of materials from the oven. The material is removed and placed inside. Several rotating rollers 12 are the same size and have a relatively rough surface, so that when the material bottom shelf comes into contact with the rotating roller 12, it can be carried to the top of the tray 8 by the rotating roller 12, which facilitates the transfer of material to the tray 8. The function of the rotating rod 15 is to realize the rotation of the rotating roller 12 on the tray 8. The second gear 17 meshes with the first gear 16, which can drive the rotating rod 15 to rotate, thereby realizing the active rotation of the first rotating roller 12. Then, through the sliding shelf, it drives the subsequent adjacent rotating rollers 12 to rotate passively, so that the shelf can quickly enter the tray 8. After the electric push rod 10 is powered on, it can push the tray 8 to slide out of the outer shell 1 along the sleeve rail 5 via the secondary slide rail 6, thereby realizing the discharge of material.

[0025] Furthermore, a support rod 13 is fixedly connected to the bottom of the tray 8. The bottom of the support rod 13 is fixedly connected to the bottom of the secondary slide rail 6. The secondary slide rail 6 is fixedly connected to the tray 8 through the support rod 13. The function of the support rod 13 is to connect the secondary slide rail 6 and the tray 8, so that the tray 8 can move with the sliding of the secondary slide rail 6.

[0026] Furthermore, an opening is provided at one end of the sleeve rail 5, and the secondary slide rail 6 is slidably connected to the sleeve rail 5 through the opening. The opening allows the secondary slide rail 6 to connect with the sleeve rail 5. At the same time, the interior of the sleeve rail 5 has a hollow structure, which facilitates the tray 8 to slide smoothly into the cavity 14.

[0027] Furthermore, three baffles 11 are fixedly connected to the top of the pallet 8. The pallet 8 is slidably connected to the outer shell 1 via a secondary slide rail 6. The baffles 11 can limit and intercept the material that slides onto the pallet 8 via the rotating roller 12, preventing the material from slipping off the pallet 8.

[0028] Furthermore, the rotating rod 15 is rotatably connected to the pallet 8, and the rotating roller 12 is rotatably connected to the pallet 8 through the rotating rod 15. The rotating rod 15 enables the rotating roller 12 to rotate on the pallet 8, so that the top of the pallet 8 can form a conveyor belt composed of the rotating roller 12, which is more conducive to the loading and unloading of materials on the pallet 8.

[0029] Furthermore, the output end of the rotary motor 18 is engaged with the second gear 17, which is rotatably connected to the tray 8 via the rotary motor 18. After being rotated by the rotary motor 18, the second gear 17 can mesh with the first gear 16 to rotate, thereby enabling the rotating rod 15 to drive the rotating roller 12.

[0030] Furthermore, the outer shell 1 has an internal cavity 14, and the bottom of the cavity 14 has a notch. The tray 8 is slidably connected to the cavity 14 through the notch. When the baffle 11 slides into the cavity 14 with the tray 8, it can fit against the inner wall of the cavity 14, thereby preventing the material from fitting against the inner wall of the cavity 14 and reducing the wear on the inner wall of the cavity 14.

[0031] The method of use in this embodiment is as follows: When using this high-temperature automatic trolley drying oven, first place the oven on a flat ground. Then, connect the oven to an external power supply. Next, control the electric push rod 10 through the control panel 3 to start the oven. This will cause the electric push rod 10 to push the back of the tray 8 away from the back plate 9, allowing the secondary slide rail 6 at the bottom of the tray 8 to slide out along the inner side of the sleeve rail 5. The tray 8 will then slide out from the bottom of the cavity 14 through the door 2 on the front of the outer shell 1. At this time, the rollers 7 at the bottom of the secondary slide rail 6 will also roll along the ground, causing the tray 8 to continue sliding out of the cavity 14 until the back of the tray 8 is in front of the door 2. Then, the food to be dried can be placed in the oven. Material is placed into the tray 8 from the front. At the same time, the rotary motor 18 can be started, driving the second gear 17 to rotate. The second gear 17 meshes with the first gear 16 and rotates, driving the rotating rod 15 to rotate. The rotating rod 15 drives the first roller 12 located at the top front of the tray 8 to rotate actively. As the first roller 12 rotates, the shelf side placed on the top front of the tray 8 slides onto the subsequent roller 12, allowing the material to be quickly transferred to the tray 8. At the same time, the baffle 11 will also limit the material, ensuring that the material is in the center of the top of the tray 8, allowing the material to slide smoothly into the oven with the tray 8.

[0032] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A high-temperature automatic trolley drying oven, comprising an outer shell (1), characterized in that: A door (2) is installed on the front of the outer casing (1). A control panel (3) is installed on one side of the front of the outer casing (1). A base frame (4) is fixedly connected to the bottom of the outer casing (1). Two rails (5) are fixedly connected to the middle of the base frame (4). A secondary slide rail (6) is slidably connected to the inner side of the rails (5). A tray (8) is provided on the top of the secondary slide rail (6). Several rollers (12) are provided on the top of the tray (8). A rotating rod (15) passes through the middle of the rollers (12). One end of one of the rotating rods (15) is engaged with a first gear (16), and the outer wall of the first gear (16) is engaged with a second gear (17). A rotary motor (18) is fixedly installed inside the tray (8). A roller (7) is slidably connected to the inner side of the secondary slide rail (6). A back plate (9) is fixedly connected to the bottom of the back of the outer shell (1). An electric push rod (10) is fixedly installed in the middle of the back plate (9). The output end of the electric push rod (10) is engaged with the tray (8).

2. The high-temperature automatic trolley drying oven according to claim 1, characterized in that: The bottom end of the tray (8) is fixedly connected to a support rod (13), the bottom end of the support rod (13) is fixedly connected to the bottom end of the secondary slide rail (6), and the secondary slide rail (6) is fixedly connected to the tray (8) through the support rod (13).

3. The high-temperature automatic trolley drying oven according to claim 1, characterized in that: An opening is provided at one end of the sleeve (5), and the secondary slide rail (6) is slidably connected to the sleeve (5) through the opening.

4. A high-temperature automatic trolley drying oven according to claim 1, characterized in that: The top of the tray (8) is fixedly connected to three baffles (11), and the tray (8) is slidably connected to the outer shell (1) via a secondary slide rail (6).

5. A high-temperature automatic trolley drying oven according to claim 1, characterized in that: The rotating rod (15) is rotatably connected to the tray (8), and the rotating roller (12) is rotatably connected to the tray (8) through the rotating rod (15).

6. A high-temperature automatic trolley drying oven according to claim 1, characterized in that: The output end of the rotary motor (18) is engaged with the second gear (17), and the second gear (17) is rotatably connected to the tray (8) through the rotary motor (18).

7. A high-temperature automatic trolley drying oven according to claim 1, characterized in that: The outer shell (1) has a cavity (14) inside, and a notch is provided at the bottom of the cavity (14). The tray (8) is slidably connected to the cavity (14) through the notch.

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