Sectional type industrial tunnel oven

Abstract

The utility model relates to the technical field of sectional type industrial tunnel ovens, and discloses a sectional type industrial tunnel oven which comprises a base, a conveying belt is movably connected in the top end of the base, a plurality of roll shafts are movably connected to the side, away from the conveying belt, of the base, and auxiliary mechanisms are movably connected to the opposite sides of the roll shafts. A plurality of cover plates are fixedly hinged to the top end of the base, air conveying motors are fixedly connected to the top ends of the cover plates, and cover opening air cylinders are fixedly connected to the front sides of the cover plates. At the moment, the connecting rods drive the clamping plates to be close to each other, so that the clamping plates center and align the materials on the roller shaft, the material processing efficiency of the oven is improved, the materials of different sizes can be more accurately center and aligned through rotation of a screw rod on the auxiliary mechanism, and the practicability of the equipment is improved; meanwhile, the operation difficulty of personnel can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of segmented industrial tunnel ovens, and specifically relates to a segmented industrial tunnel oven. Background Art

[0002] A tunnel oven is a tunnel-type mechanical device that bakes processed items through heat conduction, convection, and radiation. The oven body of this oven is generally very long, at least 6 meters, and can be as long as 60 - 80 meters. The baking chamber is a long and narrow tunnel, with a width generally ranging from 80 cm to 140 cm. There is a continuously operating conveyor system inside the tunnel.

[0003] In the prior art, for example, in the patent with the application number: CN204329592U and the name: A tunnel oven for silicone mold processing, it includes a frame, an oven main body located on the frame, a power system and an electric control box located at one end of the frame. A baking area is provided inside the oven main body, a loading area is provided at one end of the oven main body, a cooling area and an unloading area are provided at the other end of the oven main body, and an air supply motor and an air supply wheel connected to the air supply motor are provided on the top of the oven main body.

[0004] However, when transferring the processed items to the conveyor belt, the above patent may cause the materials to tilt or deviate from the conveyor belt, which will affect the baking efficiency during subsequent processing and baking, thus bringing great inconvenience to the personnel. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a segmented industrial tunnel oven to solve the problems in the prior art.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A segmented industrial tunnel oven includes a base. Inside the top end of the base, a conveyor belt is movably connected. On the side of the base away from the conveyor belt, a plurality of roller shafts are movably connected, and on the opposite sides of the roller shafts, an auxiliary mechanism is movably connected. On the top end of the base, a plurality of cover plates are fixedly hinged, and on the top ends of the cover plates, an air supply motor is fixedly connected. On the front side of the cover plates, an opening cylinder is fixedly connected. On the other side of the bottom end inside the base, a driving motor is fixedly connected, and the driving motor is in transmission connection with the conveyor belt through a belt.

[0008] Preferably, the auxiliary mechanism includes a motor, a fixing plate, a screw rod, and a transmission plate. The output end of the motor is fixedly connected to the bottom end of the screw rod. The transmission plate is threadedly connected to the outer wall of the screw rod. The output end of the screw rod penetrates through the top end of the fixing plate.

[0009] Preferably, the bottom end of the fixing plate is fixedly connected to the bottom end inside the base. A chute is opened on the top end of the fixing plate. The bottom end of the screw rod is rotatably connected to a fixed rod.

[0010] Preferably, the motor is fixedly connected to the inner bottom end of the base, and a slide rail is fixedly connected to the inside of the chute.

[0011] Preferably, the auxiliary mechanism further includes clamping plates, connecting rods, sliders and a protective plate. The bottom end of the clamping plate is fixedly connected to the top end of the slider. There are two symmetrically arranged front and rear clamping plates. The protective plate is fixedly connected to the top end of the clamping plate, and there are two sets of symmetrically arranged upper and lower connecting rods.

[0012] Preferably, one end of the connecting rod is hinged to the outer wall of the clamping plate, and the other end of the connecting rod is respectively hinged to both sides of the fixed plate. The slider is slidably connected to the top end of the slide rail, and the top end of the clamping plate is movably connected to the opposite side of the roller shaft.

[0013] Advantages of the present utility model:

[0014] 1. Through the auxiliary mechanism of the present utility model, the motor can be controlled to drive the screw rod to rotate, thereby driving the transmission plate to move up and down. At this time, the connecting rod will drive the clamping plates to approach each other, so that the clamping plates align the materials on the roller shaft, thereby improving the processing efficiency of the baking oven for the materials;

[0015] 2. Through the rotation of the screw rod on the auxiliary mechanism of the present utility model, materials of different sizes can be more accurately centered and aligned, thereby improving the practicability of the equipment and effectively reducing the difficulty of operation by personnel.

[0016] The following further explains the present utility model with reference to the accompanying drawings. Description of the Drawings

[0017] Figure 1 is the three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 is the exploded structural schematic diagram of the present utility model;

[0019] Figure 3 is the present utility model Figure 2 side view structural schematic diagram;

[0020] Figure 4 is the exploded structural schematic diagram of the auxiliary mechanism of the present utility model.

[0021] 1. Base; 2. Conveyor belt; 3. Roller shaft; 4. Auxiliary mechanism; 401. Motor; 402. Fixed plate; 403. Screw rod; 404. Transmission plate; 405. Clamping plate; 406. Connecting rod; 407. Slider; 408. Protective plate; 5. Cover plate; 6. Air supply motor; 7. Open cover cylinder. Detailed Embodiments

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the protection scope of the present utility model.

[0023] A segmented industrial tunnel oven, as Figure 1 shown, includes a base 1. Inside the top end of the base 1, a conveyor belt 2 is movably connected. On the side of the base 1 away from the conveyor belt 2, a plurality of roller shafts 3 are movably connected, and an auxiliary mechanism 4 is movably connected to the opposite sides of the roller shafts 3. A plurality of cover plates 5 are fixedly hinged to the top end of the base 1, and an air delivery motor 6 is fixedly connected to the top end of the cover plate 5. An opening cylinder 7 is fixedly connected to the front side of the cover plate 5. On the other side of the inner bottom end of the base, a drive motor 9 is fixedly connected, and the drive motor 9 is in transmission connection with the conveyor belt 2 through a belt.

[0024] When in use, first gently place one end of the material on the conveyor belt 2, and then the motor 401 can be controlled to rotate. When the motor 401 rotates, it will drive the screw 403 to rotate. At this time, the transmission plate 404 will move up and down under the action of the screw 403. Thus, when the transmission plate 404 moves downward, it will drive the clamping plates 405 to approach each other through the connecting rod 406, so that the clamping plates 405 align the material in the middle. At the same time, the bottom end of the clamping plate 405 will also move on the slide rail 10 through the slider 407, thereby improving the stability of the clamping plate 405, so as to improve the efficiency of the material during processing and prevent the material from stacking and affecting the processing.

[0025] As Figures 2-4As shown in the figure, the auxiliary mechanism 4 includes a motor 401, a fixing plate 402, a screw 403 and a transmission plate 404. The output end of the motor 401 is fixedly connected to the bottom end of the screw 403. The transmission plate 404 is threadedly connected to the outer wall of the screw 403. The output end of the screw 403 penetrates through the top end of the fixing plate 402. The bottom end of the fixing plate 402 is fixedly connected to the inner bottom end of the base 1. A chute is provided at the top end of the fixing plate 402. The bottom end of the screw 403 is rotatably connected to a fixed rod. The motor 401 is fixedly connected to the inner bottom end of the base 1. A slide rail 10 is fixedly connected inside the chute. The auxiliary mechanism 4 further includes a clamping plate 405, a connecting rod 406, a slider 407 and a protective plate 408. The bottom end of the clamping plate 405 is fixedly connected to the top end of the slider 407. There are two symmetrically arranged clamping plates 405 in the front and back. The protective plate 408 is fixedly connected to the top end of the clamping plate 405. There are two groups of symmetrically arranged connecting rods 406 up and down. One end of the connecting rod 406 is hinged to the outer wall of the clamping plate 405, and the other end of the connecting rod 406 is respectively hinged to both sides of the fixing plate 402. The slider 407 is slidably connected to the top end of the slide rail 10. The top end of the clamping plate 405 is movably connected to the opposite side of the roller shaft 3.

[0026] First, gently place one end of the material on the conveyor belt 2, and then the motor 401 can be controlled to rotate. When the motor 401 rotates, it will drive the screw 403 to rotate. At this time, the transmission plate 404 will move up and down under the action of the screw 403. When the transmission plate 404 moves downward, it will drive the clamping plates 405 to approach each other through the connecting rod 406, so that the clamping plates 405 align the material in the middle. At the same time, the bottom end of the clamping plate 405 will also move on the slide rail 10 through the slider 407, thereby improving the stability of the clamping plate 405, so as to improve the processing efficiency of the material and prevent the material from stacking and affecting the processing.

[0027] The working principle is as follows:

[0028] After gently placing one end of the material on the conveyor belt 2, the motor 401 can be controlled to rotate. When the motor 401 rotates, it will drive the screw 403 to rotate. At this time, the transmission plate 404 will move up and down under the action of the screw 403. When the transmission plate 404 moves downward, it will drive the clamping plates 405 to approach each other through the connecting rod 406, so that the clamping plates 405 align the material in the middle. At the same time, the bottom end of the clamping plate 405 will also move on the slide rail 10 through the slider 407, thereby improving the stability of the clamping plate 405, so as to improve the processing efficiency of the material.

[0029] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. A segmented industrial tunnel oven, comprising a base (1), characterized in that, Inside the top end of the base (1), a conveyor belt (2) is movably connected. On one side of the base (1) away from the conveyor belt (2), a plurality of roller shafts (3) are movably connected, and on the opposite sides of the roller shafts (3), an auxiliary mechanism (4) is movably connected. On the top end of the base (1), a plurality of cover plates (5) are fixedly hinged, and on the top end of the cover plates (5), an air conveying motor (6) is fixedly connected. On the front side of the cover plates (5), an opening cylinder (7) is fixedly connected. On the other side of the inner bottom end of the base, a transmission motor (9) is fixedly connected, and the transmission motor (9) is in transmission connection with the conveyor belt (2) through a belt; The auxiliary mechanism (4) includes a motor (401), a fixing plate (402), a screw rod (403) and a transmission plate (404). The output end of the motor (401) is fixedly connected to the bottom end of the screw rod (403). The transmission plate (404) is threadedly connected to the outer wall of the screw rod (403). The output end of the screw rod (403) penetrates through the top end of the fixing plate (402); The auxiliary mechanism (4) further includes clamping plates (405), connecting rods (406), sliders (407) and a protective plate (408). The bottom end of the clamping plate (405) is fixedly connected to the top end of the slider (407). There are two clamping plates (405) symmetrically arranged front and back. The protective plate (408) is fixedly connected to the top end of the clamping plate (405). There are two groups of connecting rods (406) symmetrically arranged up and down.

2. The segmented industrial tunnel oven according to claim 1, characterized in that, The bottom end of the fixing plate (402) is fixedly connected to the inner bottom end of the base (1). A chute is opened at the top end of the fixing plate (402). The bottom end of the screw rod (403) is rotatably connected to a fixed rod.

3. The sectional industrial tunnel oven according to claim 2, characterized in that, The motor (401) is fixedly connected to the inner bottom end of the base (1). A slide rail (10) is fixedly connected inside the chute.

4. A segmented industrial tunnel oven according to claim 1, characterized in that, One end of the connecting rod (406) is hinged to the outer wall of the clamping plate (405), and the other end of the connecting rod (406) is respectively hinged to both sides of the fixing plate (402). The slider (407) is slidably connected to the top end of the slide rail (10). The top end of the clamping plate (405) is movably connected to the opposite sides of the roller shafts (3).

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