Oven device

Abstract

The utility model provides an oven device, which relates to the technical field of ovens and comprises a case, a plurality of infrared baking lamps are mounted in the case, adjusting mechanisms are arranged on two sides of the case, and an activated carbon filter plate is mounted in the case. According to the oven device, a shifting rod is shifted to drive a limiting rod to be inserted into a limiting hole through a guide rod, elastic force generated by deformation of a compression spring is matched with a fixing ring to enable an elastic metal strip and a trapezoidal block to abut against a limiting groove, and then limiting of the limiting rod is completed; the baffle is fixed to the proper height through cooperation of the fixed limiting rods and the fixed limiting holes, the height of the inlet and outlet of the machine box can be flexibly adjusted to adapt to shoe materials of different types and sizes, meanwhile, harmful gas generated in the shoe making process can be absorbed through the activated carbon filter plate, and the practicability is high. Harmful gas generated in the shoemaking process is effectively controlled and reduced, and the health of workers and the environmental safety are guaranteed.

Description

Technical Field

[0001] The utility model relates to an oven, in particular to an oven device, belonging to the technical field of ovens. Background Art

[0002] The purpose of using an oven in the shoemaking process is to enhance the adhesion of the adhesive and ensure a firm bond between the sole and the upper. In addition, the oven can accelerate the drying process of the shoe material, improve production efficiency, and avoid quality problems caused by humidity issues.

[0003] A mobile oven for shoemaking on a treadmill is disclosed in the Chinese patent disclosure specification CN211092150U. The heat dissipation and ventilation device can largely ensure that the chassis will not be damaged due to long-term operation, thereby ensuring the extension of the life of the machine. The fixing device inside the fixing slot device can firmly fix the shoes to prevent displacement, thereby ensuring convenient drying during operation.

[0004] The above-mentioned mobile oven for shoemaking treadmill can ventilate and dissipate heat in the chassis by setting a heat dissipation ventilation device, and can also fix the shoes through the trough body and the rolling panel. However, the height of the outlet opened on the chassis of the above-mentioned mobile oven for shoemaking treadmill is fixed. In actual application, it is found that the fixed inlet and outlet heights limit the oven's adaptability to different types and sizes of shoe materials. If the height or shape of the shoe material changes, the flexibility of the production line may be limited. At the same time, the adhesives and glues used in the shoemaking process may volatilize harmful gases when heated, which are potentially harmful to human health. For this reason, we provide an oven device. Utility Model Content

[0005] The utility model provides an oven device, which can not only process harmful gases generated in the shoe-making process, but also flexibly adjust the heights of the inlet and outlet to adapt to shoe materials of different types and sizes.

[0006] The utility model is realized through the following technical scheme: comprising a chassis, a plurality of infrared roasting lamps are installed inside the chassis, adjustment mechanisms are arranged on both sides of the chassis, and an activated carbon filter plate is installed inside the chassis.

[0007] The adjusting mechanism comprises a baffle plate slidably connected to the side of the chassis, the side of the chassis is provided with evenly distributed limiting holes, the lower end of the limiting hole is fixed with a fixed shell, the inner part of the fixed shell is slidably connected to a limiting rod, the side of the limiting rod is fixed with a fixing ring, a compression spring sleeved on the side of the limiting rod is arranged between the fixing ring and the baffle, an elastic metal strip is fixed to the other side of the fixing ring, a trapezoidal block is fixed to the other end of the elastic metal strip, a limiting groove penetrating the fixed shell is provided on the inner wall of the fixed shell, a guide rod is fixed to one end of the limiting rod, the side of the guide rod is slidably connected with a guide plate fixed to the inner wall of the baffle, a shift rod is fixed to the side of the guide rod, and a moving groove matching the shift rod is provided on the side of the baffle.

[0008] Specifically, a moving rod is slidably connected in the limiting groove, a connecting block is fixed on the top surface of the moving rod, and a plurality of second compression springs are fixed on a side where the connecting block and the fixed shell are close to each other.

[0009] Specifically, a through hole is formed on the side surface of the lever.

[0010] Furthermore, the diameter of the limiting rod is smaller than the inner diameter of the limiting hole, and the outer contour of the guide rod is square.

[0011] Specifically, a ventilation hole is installed on the side of the chassis, and a sealing cover is rotatably connected to the ventilation hole.

[0012] Furthermore, the number of the activated carbon filter plates is two, and the two activated carbon filter plates are respectively installed on the sides of the inner wall of the chassis.

[0013] Specifically, a conveyor belt is fixed to the bottom surface of the chassis.

[0014] The utility model provides an oven device, which has the following beneficial effects:

[0015] 1. The oven device can drive the limit rod to be inserted into the limit hole through the guide rod by moving the lever. The elastic force generated by the deformation of the compression spring and the fixing ring can make the elastic metal strip and the trapezoidal block resist the limit groove, thereby completing the limitation of the limit rod. The baffle is fixed at a suitable height through the fixed limit rod and the limit hole. The device can flexibly adjust the height of the inlet and outlet of the chassis to adapt to different types and sizes of shoe materials. At the same time, the activated carbon filter plate can absorb the harmful gas generated in the shoemaking process, effectively control and reduce the harmful gas generated in the shoemaking process, and ensure the health of workers and environmental safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the chassis of the utility model when viewed from above;

[0018] Figure 3 For the utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0019] Figure 4 This is a cross-sectional view of the internal structure of the fixed shell of the utility model;

[0020] Figure 5 For the utility model Figure 4 Enlarged schematic diagram of the structure at point B in the middle.

[0021] Description of Reference Numerals

[0022] 1. Chassis;

[0023] 2. Adjustment mechanism; 201. Baffle; 202. Limiting hole; 203. Fixed shell; 204. Limiting rod; 205. Fixed ring; 206. Compression spring; 207. Elastic metal strip; 208. Trapezoidal block;

[0024] 209, limit groove; 210, guide rod; 211, guide plate; 212, lever; 213, moving groove; 214, through hole; 215, second compression spring; 216, connecting block; 217, moving rod;

[0025] 3. Infrared baking lamp; 4. Ventilation hole; 5. Sealing cover; 6. Activated carbon filter plate; 7. Conveyor belt. DETAILED DESCRIPTION

[0026] See also Figure 1 to Figure 5 The utility model embodiment provides an oven device, including a chassis 1, wherein a plurality of infrared baking lamps 3 are installed inside the chassis 1, the principle of the infrared baking lamps 3 is based on infrared radiation heating technology, and the shoes can be heated by the infrared baking lamps 3, and ventilation holes 4 are also installed on the side of the chassis 1, through which ventilation holes 4 can achieve ventilation and air permeability effect, so as to avoid excessive temperature inside the chassis 1, and a sealing cover 5 is rotatably connected to the ventilation holes 4, and an activated carbon filter plate 6 is installed inside the chassis 1, and the number of the activated carbon filter plates 6 is two, and the two activated carbon filter plates 6 are respectively installed on the sides of the inner wall of the chassis 1, and a conveyor belt 7 is fixed to the bottom surface of the chassis 1, and the conveyor belt 7 is an existing device, and the shoes can be transported from the inlet of the chassis 1 to the outlet through the conveyor belt 7, and in the process of the shoes passing through the chassis 1, the shoes are heated by the working infrared baking lamps 3, and the harmful gases generated in the heating process of the shoes can be absorbed by the activated carbon filter plates 6.

[0027] Please refer to Figure 3 and Figure 4, adjustment mechanisms 2 are provided on both sides of the chassis 1, and the adjustment mechanisms 2 include a baffle 201 slidably connected to the side of the chassis 1, and evenly distributed limiting holes 202 are opened on the side of the chassis 1. A fixing shell 203 is fixed to the lower end of the limiting hole 202, and a limiting rod 204 is slidably connected inside the fixing shell 203. The diameter of the limiting rod 204 is smaller than the inner diameter of the limiting hole 202, so that the limiting rod 204 can be inserted into the inside of the limiting hole 202, and then the baffle 201 is fixed through the cooperation of the limiting hole 202 and the limiting rod 204. A fixing ring 205 is fixed to the side of the limiting rod 204, and a compression spring 206 is provided between the fixing ring 205 and the baffle 201 and is sleeved on the side of the limiting rod 204.

[0028] An elastic metal strip 207 is fixed to the other side of the fixing ring 205, and a trapezoidal block 208 is fixed to the other end of the elastic metal strip 207. A limiting groove 209 penetrating the fixing shell 203 is provided on the inner wall of the fixing shell 203. A guide rod 210 is fixed to one end of the limiting rod 204. The outer contour of the guide rod 210 is a square. The outer contour of the guide rod 210 is preferably a square. The guide rod 210 can only slide in the guide plate 211, and the guide rod 210 cannot rotate in the guide plate 211, so that the elastic metal strip 207 and the trapezoidal block 208 can be fixed to the inner wall of the fixing shell 203. 8 can always align with the limiting groove 209 to avoid the situation that the elastic metal strip 207 and the trapezoidal block 208 cannot align with the limiting groove 209. The side of the guide rod 210 is slidably connected with a guide plate 211 fixed to the inner wall of the baffle 201. A lever 212 is fixed to the side of the guide rod 210. A through hole 214 is provided on the side of the lever 212 to facilitate the user to grab the lever 212. A moving groove 213 adapted to the lever 212 is provided on the side of the baffle 201, and the lever 212 can slide in the moving groove 213.

[0029] Specifically, after the trapezoidal block 208 moves out of the limiting groove 209, under the action of the elastic force generated by the deformation of the compression spring 206, the fixing ring 205 will drive the limiting rod 204 and the guide rod 210 to move, and the guide rod 210 will drive the lever 212 to move inside the moving groove 213 until the guide rod 210 and the lever 212 are against the other side of the moving groove 213. At this time, the limiting rod 204 moves out of the limiting hole 202. By moving the baffle 201 to a suitable height, the guide rod 210 is pushed by the lever 212 so that the limiting rod 204 is inserted into the limiting hole 202.

[0030] Please refer to Figure 5A moving rod 217 is slidably connected in the limiting groove 209, and a connecting block 216 is fixed on the top surface of the moving rod 217. A plurality of second compression springs 215 are fixed on the side where the connecting block 216 and the fixed shell 203 are close to each other. By pressing the connecting block 216, the second compression spring 215 can be deformed, and the connecting block 216 drives the moving rod 217 to squeeze the trapezoidal block 208, so that the trapezoidal block 208 moves out of the limiting groove 209. The elastic force generated by the deformation of the second compression spring 215 can reset the connecting block 216.

[0031] Working principle: When the height of the inlet and outlet of the chassis 1 needs to be adjusted, first, the guide rod 210 is moved by toggling the toggle rod 212, and the limit rod 204 is driven to be inserted into the limit hole 202 by the guide rod 210. The elastic force generated by the deformation of the compression spring 206 and the fixing ring 205 can make the elastic metal strip 207 and the trapezoidal block 208 resist the limit groove 209, thereby completing the limitation of the limit rod 204 and preventing the limit rod 204 from moving out of the limit hole 202. The baffle 201 is fixed at a suitable height by the fixed limit rod 204 and the limit hole 202. The device can flexibly adjust the height of the inlet and outlet of the chassis 1 to adapt to different types and sizes of shoe materials. At the same time, the activated carbon filter plate 6 can absorb the harmful gases generated in the shoemaking process, effectively control and reduce the harmful gases generated in the shoemaking process, and protect the health of workers and environmental safety.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An oven device, comprising a case (1), wherein a plurality of infrared roasting lamps (3) are installed inside the case (1), characterized in that: Adjustment mechanisms (2) are provided on both sides of the chassis (1), and an activated carbon filter plate (6) is installed inside the chassis (1); The adjustment mechanism (2) comprises a baffle (201) slidably connected to the side of the chassis (1); the side of the chassis (1) is provided with evenly distributed limiting holes (202); a fixing shell (203) is fixed at the lower end of the limiting hole (202); a limiting rod (204) is slidably connected inside the fixing shell (203); a fixing ring (205) is fixed to the side of the limiting rod (204); a compression spring (206) sleeved on the side of the limiting rod (204) is provided between the fixing ring (205) and the baffle (201); and a spring (206) is fixed on the other side of the fixing ring (205). The fixing shell (203) is provided with a retaining groove (209) which penetrates the fixing shell (203); a guide rod (210) is fixed to one end of the retaining rod (204); a guide plate (211) fixed to the inner wall of the baffle (201) is slidably connected to the side of the guide rod (210); a lever (212) is fixed to the side of the guide rod (210); and a movable groove (213) matched with the lever (212) is provided on the side of the baffle (201).

2. An oven device according to claim 1, characterized in that: A moving rod (217) is slidably connected in the limiting groove (209), a connecting block (216) is fixed on the top surface of the moving rod (217), and a plurality of second compression springs (215) are fixed on the side where the connecting block (216) and the fixed shell (203) are close to each other.

3. The oven device according to claim 1, characterized in that: A through hole (214) is provided on the side of the shifting rod (212).

4. The oven device according to claim 1, characterized in that: The diameter of the limiting rod (204) is smaller than the inner diameter of the limiting hole (202), and the outer contour of the guide rod (210) is square.

5. The oven device according to claim 1, characterized in that: A ventilation hole (4) is also installed on the side of the chassis (1), and a sealing cover (5) is rotatably connected to the ventilation hole (4).

6. The oven device according to claim 1, characterized in that: The number of the activated carbon filter plates (6) is two, and the two activated carbon filter plates (6) are respectively mounted on the side surfaces of the inner wall of the chassis (1), and a conveyor belt (7) is fixed to the bottom surface of the chassis (1).

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