Automatic feeding curing oven

Abstract

The utility model provides an automatic feeding curing oven, which relates to the technical field of industrial production and comprises a shell, a conveying belt is fixedly mounted on the inner wall of the shell, a feeding mechanism is arranged on the outer wall of the conveying belt, the feeding mechanism comprises a mounting seat, a rotating shaft is fixedly connected to the top of the mounting seat, a bottom plate is rotatably connected to the top of the rotating shaft, and the bottom plate is fixedly connected with the conveying belt. And the top of the bottom plate is fixedly connected with a mounting frame. After a sensor in a conveying box monitors that materials enter, a mounting frame is driven to output, then the mounting frame drives a rotating rod fixed to an output shaft to rotate, so that two clamping plates are driven to move mutually, then the two sides of the materials are clamped, and therefore the accidents such as falling of the materials in the conveying process are effectively prevented; the stability and reliability of the production process are guaranteed, the whole material treatment process is highly automatic, manual intervention is almost not needed from material feeding to clamping conveying, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of industrial production technology, specifically to an automatic feeding and curing oven. Background Technology

[0002] Curing ovens heat air or directly heat objects, causing coatings, adhesives, and other substances on the object's surface to undergo a chemical reaction at a certain temperature, thereby forming a solid coating or curing the material. Common heating methods include electric heating, gas heating, infrared heating, hot air heating, and ultraviolet heating. Hot air heating uses a hot air blower to blow hot air into the oven, ensuring uniform heating of the material. Infrared heating utilizes the radiation energy of infrared rays, which is directly absorbed by the material and converted into heat energy, resulting in a faster heating speed. Ultraviolet heating relies on ultraviolet radiation to cure specific materials.

[0003] The patented technology, disclosed in patent number "CN220288255U", discloses a device for recovering and utilizing exhaust gas from a curing oven and a high-capacity curing oven. It is known that this patented technology can retain dust in the exhaust gas by setting up a centrifugal cylinder and using centrifugal force. By setting up a filter screen, the filtration effect of the exhaust gas can be further improved. By setting up a heating tube and heating wire, the residual heat that is insufficient in temperature can be reheated. By setting up a return fan, the residual heat can be sent back to the inner cavity of the curing oven body for easy reuse.

[0004] However, the above-mentioned device still has the following problems during implementation:

[0005] The curing oven requires manual feeding, increasing reliance on labor and thus raising labor costs. Furthermore, the oven body is at a high temperature during production, and operators are directly exposed to dangerous environments such as high temperature and high pressure, which can easily lead to safety accidents. Utility Model Content

[0006] The purpose of this invention is to provide an automatic feeding and curing oven to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An automatic feeding curing oven includes an outer shell, a conveyor belt fixedly installed on the inner wall of the outer shell, and a feeding mechanism provided on the outer wall of the conveyor belt.

[0009] The feeding mechanism includes a mounting base, and a rotating shaft is fixedly connected to the top of the mounting base. A base plate is rotatably connected to the top of the rotating shaft, and a mounting bracket is fixedly connected to the top of the base plate. A motor is fixedly installed on the inner wall of the mounting bracket, and a rotating rod is fixedly connected to the output shaft of the motor. A clamping plate is threadedly connected to the outer wall of the rotating rod.

[0010] Preferably, a conveyor box is fixedly connected to the top of the base plate, and a sliding groove is provided through the inner wall of the conveyor box, and the outer wall of the clamping plate is slidably connected to the inner wall of the sliding groove.

[0011] Preferably, a connecting plate is fixedly connected to the side wall of the base plate, and a tension spring is fixedly connected to the bottom of the connecting plate. A connecting ring is fixedly connected to the end of the tension spring away from the connecting plate. The bottom of the connecting ring is fixedly connected to the top of the mounting base. An inclined block is fixedly connected to the side wall of the base plate.

[0012] Preferably, the outer wall of the outer shell is fixedly connected with a protrusion, and the inclined surface of the protrusion corresponds to the side wall of the protrusion.

[0013] Preferably, the bottom of the mounting base is fixedly connected to the outer surface of the conveyor belt.

[0014] Preferably, a curing oven body is fixedly installed on the outer wall of the outer shell, and a control panel is fixedly installed on the side wall of the curing oven body.

[0015] Preferably, the outer wall of the housing is fixedly connected to a bracket, and the inside of the conveying box is equipped with a sensor for monitoring material entry.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. When using the curing oven for production, the sensor inside the conveyor box detects the material entering and drives the mounting frame to output. The mounting frame then drives the rotating rod fixed to the output shaft to rotate, thereby causing the two clamping plates to move relative to each other. This clamps the material on both sides to prevent it from falling or other accidents during the conveying process, ensuring the stability and reliability of the production process. The entire material handling process is highly automated, from material feeding to clamping and conveying, requiring almost no manual intervention and improving production efficiency.

[0018] 2. During the curing process, when the material is conveyed to the designated position by the feeding mechanism, the inclined block will be squeezed by the protrusion, which will then drive the base plate to rotate around the pivot axis. As the inclined surface of the inclined block passes over the side wall of the protrusion, the tension spring will drive the base plate to rotate in the opposite direction and reset. During this process, the base plate drives the clamped material to rotate repeatedly through the clamping plate to achieve a vibration effect. Vibration can help remove loose impurities attached to the surface of the material, thereby improving the cleanliness of the material and thus improving the curing effect and performance. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a partial structural schematic diagram of the present invention;

[0021] Figure 3 This is a structural cross-sectional view of the feeding mechanism of this utility model;

[0022] Figure 4 This is a schematic diagram of the structural connection of the feeding mechanism of this utility model.

[0023] In the diagram: 1. Outer shell; 2. Conveyor belt; 3. Feeding mechanism; 4. Protrusion; 5. Curing oven body; 6. Control panel; 7. Leg; 301. Mounting base; 302. Rotating shaft; 303. Base plate; 304. Mounting bracket; 305. Motor; 306. Clamping plate; 307. Conveyor box; 308. Slide groove; 309. Connecting plate; 310. Tension spring; 311. Connecting ring; 312. Inclined block; 313. Rotating rod. Detailed Implementation

[0024] 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.

[0025] Example 1, please refer to Figure 1-4 This utility model provides an automatic feeding curing oven, including an outer shell 1, a conveyor belt 2 fixedly installed on the inner wall of the outer shell 1, and a feeding mechanism 3 provided on the outer wall of the conveyor belt 2.

[0026] The feeding mechanism 3 includes a mounting base 301, and a rotating shaft 302 is fixedly connected to the top of the mounting base 301. A base plate 303 is rotatably connected to the top of the rotating shaft 302, and a mounting bracket 304 is fixedly connected to the top of the base plate 303. A motor 305 is fixedly installed on the inner wall of the mounting bracket 304, and a rotating rod 313 is fixedly connected to the output shaft of the motor 305. A clamping plate 306 is threadedly connected to the outer wall of the rotating rod 313.

[0027] Furthermore, a conveyor box 307 is fixedly connected to the top of the base plate 303, and a slide groove 308 is provided through the inner wall of the conveyor box 307. The outer wall of the clamping plate 306 is slidably connected to the inner wall of the slide groove 308. A protrusion 4 is fixedly connected to the outer wall of the outer shell 1. The bottom of the mounting base 301 is fixedly connected to the outer surface of the conveyor belt 2. A curing furnace body 5 is fixedly installed on the outer wall of the outer shell 1, and a control panel 6 is fixedly installed on the side wall of the curing furnace body 5. A bracket 7 is fixedly connected to the outer wall of the outer shell 1. A sensor for monitoring material entry is provided inside the conveyor box 307.

[0028] In this embodiment, when using the curing oven for production, the accumulated material is first placed in the loading position of the outer shell 1, and then the conveyor belt 2 is driven to transport it. The conveyor belt 2 then drives multiple loading mechanisms 3 to move. After the loading mechanism 3 moves to the designated position, the material falls into the conveying box 307 for transport. The conveying box 307 is equipped with a sensor. After the sensor detects the material entering, it drives the mounting frame 304 to output. Then, the mounting frame 304 drives the rotating rod 313 fixed to the output shaft to rotate. Since the outer wall of the rotating rod 313 is bidirectionally threaded, it drives the two clamping plates 306 to move relative to each other, and then clamps the material on both sides to prevent the material from falling or other accidents during the transport process, thus ensuring the stability and reliability of the production process.

[0029] In embodiment two, based on the above embodiment, a connecting plate 309 is fixedly connected to the side wall of the base plate 303, and a tension spring 310 is fixedly connected to the bottom of the connecting plate 309;

[0030] Furthermore, a connecting ring 311 is fixedly connected to the end of the tension spring 310 away from the connecting plate 309. The bottom of the connecting ring 311 is fixedly connected to the top of the mounting base 301. An inclined block 312 is fixedly connected to the side wall of the base plate 303. The inclined surface of the inclined block 312 corresponds to the side wall of the protrusion 4.

[0031] In this embodiment, during the solidification production process, after the material is conveyed to a specific position by the feeding mechanism 3, the inclined block 312 will come into contact with the protrusion 4 and be subjected to a certain amount of compression. This compression force then drives the base plate 303 component to rotate around the pivot 302. At the same time, the connecting plate 309 drives the tension spring 310 to move. Since one end of the tension spring 310 is firmly connected to the top of the connecting ring 311, when the connecting plate 309 moves, it will pull the tension spring 310 to undergo elastic deformation. As the base plate 303 rotates to a specific angle, the inclined surface of the inclined block 312 will smoothly pass over the side of the protrusion 4. At this time, the compression force on the inclined block 312 is reduced. When the pressure is released, the tension spring 310 will drive the base plate 303 to rotate in the opposite direction to the initial state. This rotation mechanism is triggered whenever the inclined block 312 meets the protrusion 4. During this process, the base plate 303 is closely connected to the clamped material through the clamping plate 306, so that the material generates a vibration effect during repeated rotation. This vibration has a cleaning effect on loose impurities on the surface of the material, such as dust, fine particles and moisture. As the impurities on the surface of the material are vibrated off, the cleanliness of the material is significantly improved, which creates more favorable conditions for the subsequent curing process, ensuring the optimization of the curing effect and the improvement of product performance.

[0032] Working principle: When using the curing oven for production, the accumulated material is first placed in the loading position of the outer shell 1. Then, the conveyor belt 2 is driven to transport it. The conveyor belt 2 then drives multiple loading mechanisms 3 to move. After the loading mechanism 3 moves to the designated position, the material falls into the conveying box 307 for transport. The conveying box 307 is equipped with a sensor. After the sensor detects the material entering, it drives the mounting frame 304 to output. Then, the mounting frame 304 drives the rotating rod 313 fixed to the output shaft to rotate. Since the outer wall of the rotating rod 313 is bidirectionally threaded, it drives the two clamping plates 306 to move relative to each other, and then clamps the material on both sides to prevent the material from falling or other accidents during the transport process, thus ensuring the stability and reliability of the production process. In the curing production, after the material is delivered to the designated position by the loading mechanism 3, the inclined block 312 is squeezed by the protrusion 4, driving the bottom plate 303 to rotate around the rotating shaft 302. At the same time, the tension spring 310 deforms through the connecting plate 309. After the inclined block 312 passes over the protrusion 4, the tension spring 310 resets the base plate 303. During this process, the base plate 303 drives the material to vibrate through the clamping plate 306, removes surface impurities, improves cleanliness, optimizes curing effect, and ensures product performance.

[0033] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding curing oven, comprising an outer shell (1), characterized in that: The inner wall of the outer shell (1) is fixedly installed with a conveyor belt (2), and the outer wall of the conveyor belt (2) is provided with a feeding mechanism (3). The feeding mechanism (3) includes a mounting base (301), and a rotating shaft (302) is fixedly connected to the top of the mounting base (301). A base plate (303) is rotatably connected to the top of the rotating shaft (302), and a mounting bracket (304) is fixedly connected to the top of the base plate (303). A motor (305) is fixedly installed on the inner wall of the mounting bracket (304), and a rotating rod (313) is fixedly connected to the output shaft of the motor (305). A clamping plate (306) is threadedly connected to the outer wall of the rotating rod (313).

2. The automatic feeding and curing oven according to claim 1, characterized in that: The top of the base plate (303) is fixedly connected to a conveying box (307), and a sliding groove (308) is provided through the inner wall of the conveying box (307). The outer wall of the clamping plate (306) is slidably connected to the inner wall of the sliding groove (308).

3. The automatic feeding and curing oven according to claim 2, characterized in that: A connecting plate (309) is fixedly connected to the side wall of the base plate (303), and a tension spring (310) is fixedly connected to the bottom of the connecting plate (309). A connecting ring (311) is fixedly connected to the end of the tension spring (310) away from the connecting plate (309). The bottom of the connecting ring (311) is fixedly connected to the top of the mounting base (301). An inclined block (312) is fixedly connected to the side wall of the base plate (303).

4. The automatic feeding and curing oven according to claim 3, characterized in that: The outer wall of the outer shell (1) is fixedly connected to a protrusion (4), and the inclined surface of the inclined block (312) corresponds to the side wall of the protrusion (4).

5. An automatic feeding and curing oven according to claim 1, characterized in that: The bottom of the mounting base (301) is fixedly connected to the outer surface of the conveyor belt (2).

6. The automatic feeding and curing oven according to claim 1, characterized in that: The outer wall of the outer shell (1) is fixedly installed with a curing oven body (5), and the side wall of the curing oven body (5) is fixedly installed with a control panel (6).

7. An automatic feeding and curing oven according to claim 2, characterized in that: The outer wall of the outer shell (1) is fixedly connected to a bracket (7), and the inside of the conveying box (307) is equipped with a sensor for monitoring material entry.

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