Drying oven

Abstract

The utility model relates to the technical field of drying equipment, in particular to a drying oven which comprises an oven body, a storage plate is fixedly connected in the oven body, a moving groove is formed in the position, located at the top in the oven body, above the storage plate, a moving block is arranged in the moving groove in a sliding fit mode, and a pushing assembly for driving the moving block to move left and right in a reciprocating mode is arranged in the moving groove. A support is arranged at the bottom of the moving block, a heating lamp is arranged at the bottom of the support, and a purification assembly is further arranged in the box.

Description

Technical Field

[0001] The utility model relates to the field of drying equipment, in particular to a drying oven. Background Art

[0002] After sheet metal processing is completed, surface treatment is required to achieve the corresponding surface effect. The most common surface treatment is spraying. Functional coatings can be sprayed on the surface of sheet metal to give it specific functions. For example, spraying paint on sheet metal can achieve good anti-oxidation effect. The sprayed paint gels and solidifies into a film on the surface of the sheet metal to achieve compounding. It is usually placed in a ventilated and dry environment. However, during the natural drying process using the above operation, the paint will produce harmful volatile gases, affecting the surrounding environment. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide a method for solving the problems raised in the above background technology.

[0004] The above technical objectives of the present invention are achieved through the following technical solutions:

[0005] The top of the box is provided with a lifting board, and the lifting board is installed in the box body, and the lifting board is installed in the box body.

[0006] By adopting the above technical solution, when in use, the operator places the sheet metal to be dried on the upper surface of the storage plate, and then the operator turns on the heating lamp, that is, the infrared heating lamp, to quickly dry the paint by radiation heating. During the heating and drying process, the operator pushes the moving block and the heating lamp at the bottom of the moving block back and forth left and right through the cooperation of the pushing assembly, so as to cooperate with the uniform drying operation of other areas of the sheet metal. Certain harmful gases will be generated during the drying operation. At this time, the operator turns on the vacuum pump, and the gas in the box is pumped into the vacuum box through the cooperation of the vacuum pipe and the vacuum hood. The cooperation of multiple particle filter layers in the vacuum box can filter out particulate matter, dust and other impurities in the gas. Then, the filtered gas is pumped into the treatment box with the help of the vacuum pump. By utilizing the high adsorption capacity of the activated carbon adsorption layer in the treatment box, harmful gases such as VOCs are adsorbed on the surface of the activated carbon, thereby purifying the gas to a certain extent, and then discharged to the designated storage area with the help of the exhaust fan.

[0007] Further configuration: the pushing assembly includes fixed seats arranged on both sides of the moving groove, a screw rod is rotatably connected between the fixed seats, the moving block is matched and connected to the outside of the screw rod, one end of the screw rod extends to the outside of the box body, and the extended end of the screw rod is connected to a servo motor through a coupling.

[0008] By adopting the above technical solution, during the drying operation, the operator turns on the servo motor to drive the screw to rotate. At this time, the moving block on the screw and other components at the bottom of the moving block cooperate to move back and forth left and right, so that the surface of the sheet metal can be evenly dried.

[0009] Further configuration: the storage plate is made of high temperature resistant material.

[0010] By adopting the above technical solution, a certain high temperature will be generated during the drying operation, and the storage board made of high-temperature resistant material can increase its service life to a certain extent.

[0011] Further configuration: a plurality of ventilation holes are opened through the surface of the storage plate.

[0012] By adopting the above technical solution, the provision of air holes can increase the probability of airflow contacting the sheet metal parts, thereby improving the drying efficiency.

[0013] It is further configured that a box door is hinged on the outer side of the box body, and a transparent observation window is opened on the box door.

[0014] By adopting the above technical solution, the operator can observe the working conditions conveniently through the transparent observation window on the box door.

[0015] Further configuration: universal wheels are provided around the bottom of the box.

[0016] By adopting the above technical solution, the setting of the universal wheel makes it easier for the operator to move the entire equipment, which is flexible and convenient.

[0017] In summary, the present invention has the following beneficial effects:

[0018] When the utility model is used, the operator places the sheet metal parts that need to be dried on the upper surface of the storage plate, and then the operator turns on the heating lamp, that is, the infrared heating lamp, to quickly dry the paint by means of radiation heating. During the heating and drying process, certain harmful gases will be generated. At this time, the operator turns on the vacuum pump, and the gas in the box is pumped into the vacuum box through the cooperation of the vacuum pipe and the vacuum hood. The particulate matter, dust and other impurities in the gas can be filtered out by the cooperation of multiple particle filter layers in the vacuum box. Then, the filtered gas is pumped into the treatment box with the cooperation of the vacuum pump. By utilizing the high adsorption capacity of the activated carbon adsorption layer in the treatment box, harmful gases such as VOCs are adsorbed on the surface of the activated carbon, thereby purifying the gas to a certain extent, and then discharged to the designated storage area with the cooperation of the exhaust fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application, but do not constitute an improper limitation of the present invention. In the drawings:

[0020] Figure 1 It is the main view of the utility model;

[0021] Figure 2 It is a main structural diagram of the present utility model.

[0022] In the figure, 1. box body; 2. storage plate; 3. moving slot; 4. moving block; 5. sliding assembly; 6. bracket; 7. heating lamp; 8. purification assembly; 9. mounting frame; 10. exhaust hood; 11. exhaust pipe; 12. exhaust box; 13. box cover; 14. particle filter layer; 15. treatment box; 16. stabilizing frame; 17. exhaust fan; 18. activated carbon adsorption layer; 19. exhaust fan; 20. fixing seat; 21. screw; 22. servo motor; 23. air vent; 24. box door; 25. transparent observation window; 26. universal wheel. DETAILED DESCRIPTION

[0023] The above and other technical contents, features and effects of the present invention are described in detail below with reference to the attached Figure 1 To the attached Figure 2 The detailed description of the embodiments will clearly show that the structural contents mentioned in the following embodiments are all based on the accompanying drawings.

[0024] Various exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

[0025] Example 1: An oven, such as Figure 1 、 2 As shown, it includes a box body 1, a storage plate 2 is fixedly connected to the box body 1, a moving groove 3 is opened at the top of the box body 1 above the storage plate 2, a moving block 4 is slidably matched in the moving groove 3, and a pushing component 5 for driving the moving block 4 to move back and forth is provided in the moving groove 3. The pushing component 5 includes fixed seats 20 arranged on both sides of the moving groove 3, a screw rod 21 is rotatably connected between the fixed seats 20, the moving block 4 is matched and connected to the outside of the screw rod 21, one end of the screw rod 21 extends to the outside of the box body 1, and the extended end of the screw rod 21 is connected to the servo motor 22 through a coupling, a bracket 6 is provided at the bottom of the moving block 4, and a heating lamp 7 is provided at the bottom of the bracket 6;

[0026] A purification component 8 is also provided in the box body 1, and the purification component 8 includes a mounting frame 9 arranged on the inner wall of the box body 1, and an exhaust hood 10 is provided on the mounting frame 9. The exhaust hood 10 is connected to an exhaust pipe 11, and the exhaust pipe 11 extends to the outside of the box body 1 away from the exhaust hood 10. The extended end of the exhaust pipe 11 is connected to an exhaust box 12, and the top of the exhaust box 12 is sealed with a box cover 13. A plurality of particle filter layers 14 are arranged at equal intervals in the exhaust box 12, and a treatment box 15 is also provided on the side of the exhaust box 12 away from the box body 1, and a stabilizing frame 16 is fixedly connected between the exhaust box 12 and the bottom of the treatment box 15, and the stabilizing frame 16 is fixedly connected to the outer wall of the box body 1, and an exhaust fan 17 is sealed and embedded between the treatment box 15 and the exhaust box 12, and a plurality of activated carbon adsorption layers 18 are provided in the treatment box 15. An exhaust fan 19 is also embedded in the side of the treatment box 15 away from the exhaust box 12.

[0027] like Figure 2 As shown, the storage plate 2 is made of high temperature resistant material, and a plurality of ventilation holes 23 are opened through the surface of the storage plate 2.

[0028] like Figure 1 As shown, a door 24 is hingedly connected to the outside of the box body 1 , a transparent observation window 25 is provided on the door 24 , and universal wheels 26 are provided around the bottom of the box body 1 .

[0029] In the embodiment of the present invention, when in use, the operator places the sheet metal to be dried on the upper surface of the storage plate 2, and then the operator turns on the heating lamp 7, that is, the infrared heating lamp 7, to quickly dry the paint by radiation heating. During the heating and drying process, the operator turns on the servo motor 22 to drive the screw rod 21 to rotate. At this time, the moving block 4 on the screw rod 21 and the heating lamp 7 at the bottom of the moving block 4 work in a reciprocating motion, so that the surface of the sheet metal can be evenly dried. Certain harmful gases will be generated during the drying process. At this time, the operator turns on the servo motor 22 to drive the screw rod 21 to rotate. The vacuum pump 17, through the cooperation of the vacuum pipe 11 and the vacuum hood 10, pumps the gas in the box body 1 into the vacuum box 12. The cooperation of multiple particle filter layers 14 in the vacuum box 12 can filter out particulate matter, dust and other impurities in the gas. Then, the vacuum pump 17 is used to pump the filtered gas into the treatment box 15. By utilizing the high adsorption capacity of the activated carbon adsorption layer 18 in the treatment box 15, harmful gases such as VOCs are adsorbed on the surface of the activated carbon, thereby purifying the gas to a certain extent, and then the exhaust fan 19 is used to discharge the gas to the designated storage area.

[0030] The above is a further detailed description of the present invention in combination with a specific implementation method, and it cannot be determined that the specific implementation of the present invention is limited to this. For technical personnel in the field of the present invention and related technical fields, based on the technical solution of the present invention, any expansion and replacement of operating methods and data should fall within the scope of protection of the present invention.

Claims

1. An oven, comprising a housing (1), characterized in that: A storage plate (2) is fixedly connected to the box body (1), and a moving groove (3) is provided above the storage plate (2) at the top of the box body (1). A moving block (4) is slidably fitted in the moving groove (3), and a pushing assembly (5) for driving the moving block (4) to move back and forth is provided in the moving groove (3). A bracket (6) is provided at the bottom of the moving block (4), and a heating lamp (7) is provided at the bottom of the bracket (6). A purification assembly (8) is also provided in the box body (1), and the purification assembly (8) includes a mounting frame (9) arranged on the inner wall of the box body (1), and an exhaust hood (10) is provided on the mounting frame (9). The exhaust hood (10) is connected to an exhaust pipe (11), and the exhaust pipe (11) extends from one side of the exhaust hood (10) to the box body ( 1) On the outside, the extended end of the exhaust pipe (11) is connected to an exhaust box (12), the top of the exhaust box (12) is sealed with a box cover (13), a plurality of equally spaced particle filter layers (14) are provided in the exhaust box (12), a treatment box (15) is further provided on the side of the exhaust box (12) away from the box body (1), a stabilizing frame (16) is fixedly connected between the exhaust box (12) and the bottom of the treatment box (15), the stabilizing frame (16) is fixedly connected to the outer wall of the box body (1), an exhaust fan (17) is sealed and embedded between the treatment box (15) and the exhaust box (12), a plurality of activated carbon adsorption layers (18) are provided in the treatment box (15), and an exhaust fan (19) is further embedded on the side of the treatment box (15) away from the exhaust box (12).

2. The oven according to claim 1, wherein: The pushing assembly (5) includes fixed seats (20) arranged on both sides of the moving groove (3), a screw rod (21) is rotatably connected between the fixed seats (20), the moving block (4) is matched and connected to the outside of the screw rod (21), one end of the screw rod (21) extends to the outside of the box (1), and the extended end of the screw rod (21) is connected to a servo motor (22) through a coupling.

3. The oven according to claim 1, wherein: The storage plate (2) is made of high-temperature resistant material.

4. The oven according to claim 1, wherein: A plurality of ventilation holes (23) are provided through the surface of the storage plate (2).

5. The oven according to claim 1, characterized in that: A box door (24) is hingedly connected to the outer side of the box body (1), and a transparent observation window (25) is provided on the box door (24).

6. The oven according to claim 1, characterized in that: Universal wheels (26) are provided on all four sides of the bottom of the box (1).

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