Electroplating drying furnace

Abstract

The utility model discloses an electroplating drying furnace which comprises a lower box, a rotating shaft is rotationally connected to the lower box, an upper box is fixedly connected to the side surface of the rotating shaft, a supporting plate is fixedly connected to the side surface of the lower box, a hydraulic cylinder is rotationally connected to the upper surface of the supporting plate, and the output end of the hydraulic cylinder is rotationally connected with the side surface of the upper box. A sealing groove is formed in the lower box, a sealing strip is fixedly connected to the lower surface of the upper box, the sealing strip is clamped with the sealing groove, and partition plates are fixedly connected to the inner walls of the lower box and the upper box. And the problems of low heating efficiency, different heating temperatures of all areas in the furnace and influence on the accuracy of temperature measurement caused by dust contamination in the furnace are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating drying furnaces, in particular to an electroplating drying furnace. Background Art

[0002] The existing electroplating drying furnace is convenient for drying electroplated parts and improving drying efficiency by being provided with a conveyor belt. However, it is not convenient to clean the inside of the furnace body due to its fixed structure during use. During long-term use, the internal components are easily contaminated with dust, which can easily lead to low heating efficiency, different heating temperatures in different areas of the furnace, and inaccurate temperature measurement. For example, a Chinese patent discloses "an electroplating drying furnace" with the application number "CN202020044354.7", which includes a drying furnace body, a preheating section is provided inside the drying furnace body, and a high-temperature section is connected to one side of the preheating section. A cooling section is connected to one side of the high-temperature section, and a first vent is provided on the top of the cooling section. A first air collecting duct is connected to the top of the first vent. A fan is installed on the top of the high-temperature section, and the input end of the fan is connected to a first transport pipe, and the output end of the fan is connected to a second transport pipe. The above structure facilitates drying of electroplated parts, but when in use, it is not convenient to clean the inside of the furnace due to its fixed structure. During long-term use, the internal components are easily contaminated with dust, which can easily lead to low heating efficiency, different heating temperatures in different areas of the furnace, and inaccurate temperature measurement, which has limitations in use. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide an electroplating drying furnace. By providing a lower box, a rotating shaft, an upper box, a support plate, a hydraulic cylinder, a partition, a partition, and a partition, while ensuring a certain sealing, the drying furnace can be easily opened, thereby facilitating cleaning of the interior and avoiding dust contamination in the furnace, resulting in low heating efficiency, different heating temperatures in different areas of the furnace, and affecting the accuracy of temperature measurement.

[0004] The utility model also provides an electroplating drying furnace as mentioned above, comprising: a lower box, a rotating shaft rotatably connected to the upper box, a side surface of the rotating shaft fixedly connected to the upper box, a support plate fixedly connected to the side surface of the lower box, a hydraulic cylinder rotatably connected to the upper surface of the support plate, an output end of the hydraulic cylinder rotatably connected to the side surface of the upper box, a sealing groove is provided on the lower box, a sealing strip is fixedly connected to the lower surface of the upper box, the sealing strip is engaged with the sealing groove, and partitions are fixedly connected to the inner walls of the lower box and the upper box. Through the above structure, while ensuring a certain degree of sealing, it is convenient to open the drying furnace, thereby facilitating cleaning the interior, avoiding dust contamination in the furnace, resulting in low heating efficiency, different heating temperatures in different areas of the furnace, and affecting the accuracy of temperature measurement.

[0005] According to the electroplating drying furnace described in the utility model, the side surfaces of the lower box and the upper box are fixedly connected with baffles, and the baffles are made of heat-insulating material. Through the above structure, it is easy to prevent heat loss, reduce heat loss, and save energy.

[0006] According to the electroplating drying furnace described in the utility model, the inner walls of the partitions in the lower box and the upper box are fixedly connected to heating tubes, the inner walls of the partitions in the lower box are fixedly connected to temperature sensors, and the temperature sensors are electrically connected to the heating tubes. Through the above structure, it is convenient to detect the temperature in the furnace.

[0007] According to the electroplating drying furnace described in the utility model, an air pump is fixedly connected to the upper surface of the lower box, and the air pump is connected to the inner side of the partition through a hole. Through the above structure, it is convenient to suck out the moisture generated during drying.

[0008] According to the electroplating drying furnace described in the utility model, the output end of the air pump is fixedly connected to an air pipe, the end of the air pipe away from the air pump is fixedly connected to a processing box, and the processing box is fixedly connected to the upper surface of the lower box. Through the above structure, it is convenient to process the smoke during drying to avoid pollution to the environment.

[0009] According to the electroplating drying furnace described in the utility model, the side surface of the lower box is fixedly connected with a fixed plate, and the fixed plates are distributed on the left and right sides of the lower box. A conveyor belt is arranged between the fixed plates. Through the above structure, it is convenient to determine the position of the conveyor belt and fix the position of its supporting structure.

[0010] According to the electroplating drying furnace described in the utility model, a first fixing bar is fixedly connected to the left surface of the upper box, a first electric telescopic rod is fixedly connected to the lower surface of the first fixing bar, and a first cover plate is fixedly connected to the output end of the first electric telescopic rod. Through the above structure, the first cover plate can be easily driven to rise and fall.

[0011] According to the electroplating drying furnace described in the utility model, a second fixing bar is fixedly connected to the right side surface of the upper box, a second electric telescopic rod is fixedly connected to the lower surface of the second fixing bar, and a second cover plate is fixedly connected to the output end of the second electric telescopic rod. Through the above structure, the second cover plate can be easily driven to rise and fall.

[0012] Beneficial effects

[0013] Compared with the existing technology, this electroplating drying furnace is easy to open and clean inside by providing a lower box, a rotating shaft, an upper box, a support plate, a hydraulic cylinder, a partition, a partition, and a partition, while ensuring a certain sealing performance, thereby avoiding dust contamination in the furnace, resulting in low heating efficiency, different heating temperatures in different areas of the furnace, and affecting the accuracy of temperature measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is the overall structural diagram of an electroplating drying furnace of the utility model;

[0016] Figure 2 This is a side structural diagram of an electroplating drying furnace according to the present invention;

[0017] Figure 3 This is a transverse cross-sectional structural diagram of an electroplating drying furnace according to the present invention;

[0018] Figure 4 This is a longitudinal sectional structural diagram of an electroplating drying furnace according to the present invention.

[0019] Legend:

[0020] 1. Lower box; 2. Support plate; 3. Hydraulic cylinder; 4. Upper box; 5. Rotating shaft; 6. Fixed plate; 7. Conveyor belt; 8. First cover plate; 9. First electric telescopic rod; 10. First fixing bar; 11. Baffle; 12. Processing box; 13. Air pipe; 14. Air pump; 15. Second fixing bar; 16. Second electric telescopic rod; 17. Second cover plate; 18. Heating tube; 19. Partition; 20. Sealing strip; 21. Temperature sensor; 22. Sealing groove. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0022] Reference Figure 1-4 , an embodiment of the present utility model is an electroplating drying furnace, which includes: a lower box 1, the lower box 1 is rotatably connected to a rotating shaft 5, the side surface of the rotating shaft 5 is fixedly connected to an upper box 4, which is convenient for the upper box 4 to rotate, a first fixing bar 10 is fixedly connected to the left surface of the upper box 4, and a first electric telescopic rod 9 is fixedly connected to the lower surface of the first fixing bar 10, and the output end of the first electric telescopic rod 9 is fixedly connected to the first cover plate 8, which drives the first cover plate 8 to rise and fall. A camera is provided on the side surface of the first cover plate 8, and the camera is electrically connected to the first electric telescopic rod 9 to control the operation of the first electric telescopic rod 9. A second fixing bar 15 is fixedly connected to the right surface of the upper box 4, and a second electric telescopic rod 16 is fixedly connected to the lower surface of the second fixing bar 15. The output end of the second electric telescopic rod 16 is fixedly connected to the second cover plate 17, which drives the second cover plate 17 to rise and fall.

[0023] The side surface of the lower box 1 is fixedly connected to the support plate 2, and the upper surface of the support plate 2 is rotatably connected to the hydraulic cylinder 3. The output end of the hydraulic cylinder 3 is rotatably connected to the side surface of the upper box 4, which is convenient for driving the upper box 4 to rotate. A sealing groove 22 is provided on the lower box 1, and a sealing strip 20 is fixedly connected to the lower surface of the upper box 4. The sealing strip 20 is engaged with the sealing groove 22 for easy sealing. The inner walls of the lower box 1 and the upper box 4 are fixedly connected with partitions 19 to prevent heat loss. The side surfaces of the lower box 1 and the upper box 4 are fixedly connected with baffles 11. The baffles 11 are made of heat-insulating material to prevent heat loss. The inner walls of the partitions 19 in the lower box 1 and the upper box 4 are fixedly connected with heating pipes 18 for heating. The inner wall of the partition 19 is fixedly connected with a temperature sensor 21, and the temperature sensor 21 is electrically connected to the heating tube 18 to facilitate the control of the drying temperature. The upper surface of the lower box 1 is fixedly connected with an air pump 14, and the air pump 14 is connected to the inner side of the partition 19 through a hole to suck out moisture and waste gas. The output end of the air pump 14 is fixedly connected with an air pipe 13, and the end of the air pipe 13 away from the air pump 14 is fixedly connected with a processing box 12. The processing box 12 is fixedly connected to the upper surface of the lower box 1 to process the waste gas to avoid polluting the environment. The side surface of the lower box 1 is fixedly connected with a fixed plate 6, and the fixed plates 6 are distributed on the left and right sides of the lower box 1. A conveyor belt 7 is arranged between the fixed plates 6 to determine the position of the conveyor belt 7.

[0024] Working principle: During use, when the furnace body needs to be cleaned, the hydraulic cylinder 3 drives the upper box 4 to move and rotate it around the rotating shaft 5 to clean the furnace body. After cleaning, the upper box 4 is restored to its original position by the hydraulic cylinder 3, and then the electroplated parts to be dried are placed on the conveyor belt 7. The electroplated parts are detected by the camera, so that the first electric telescopic rod 9 drives the first cover 8 to rise, so that the electroplated parts enter the furnace body, and then according to the moving speed of the conveyor belt 7 and the length of the furnace body, the second electric telescopic rod 16 is controlled by the control cabinet adapted to the furnace body to drive the second cover 17 to open and close, so that the electroplated parts come out of the furnace body. During drying, the air pump 14 sucks out the moisture in the furnace body and the waste gas that may be generated by drying and transports them to the processing box 12 for processing, and then discharges them.

[0025] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An electroplating drying furnace, characterized in that: include: The lower box (1) is rotatably connected to a rotating shaft (5), and the side surface of the rotating shaft (5) is fixedly connected to the upper box (4). The side surface of the lower box (1) is fixedly connected to a support plate (2), and the upper surface of the support plate (2) is rotatably connected to a hydraulic cylinder (3). The output end of the hydraulic cylinder (3) is rotatably connected to the side surface of the upper box (4). A sealing groove (22) is provided on the lower box (1), and a sealing strip (20) is fixedly connected to the lower surface of the upper box (4). The sealing strip (20) is engaged with the sealing groove (22). The inner walls of the lower box (1) and the upper box (4) are both fixedly connected to a partition (19).

2. The electroplating drying furnace according to claim 1, characterized in that: The side surfaces of the lower box (1) and the upper box (4) are both fixedly connected with baffles (11), and the baffles (11) are made of heat-insulating material.

3. The electroplating drying furnace according to claim 1, characterized in that: The inner walls of the partitions (19) in the lower box (1) and the upper box (4) are both fixedly connected with a heating pipe (18), and the inner wall of the partition (19) in the lower box (1) is fixedly connected with a temperature sensor (21), and the temperature sensor (21) is electrically connected to the heating pipe (18).

4. The electroplating drying furnace according to claim 1, characterized in that: An air pump (14) is fixedly connected to the upper surface of the lower box (1), and the air pump (14) is connected to the inner side of the partition (19) through a hole.

5. The electroplating drying furnace according to claim 4, characterized in that: The output end of the air pump (14) is fixedly connected to an air pipe (13), and one end of the air pipe (13) away from the air pump (14) is fixedly connected to a processing box (12), and the processing box (12) is fixedly connected to the upper surface of the lower box (1).

6. The electroplating drying furnace according to claim 1, characterized in that: The side surface of the lower box (1) is fixedly connected with a fixing plate (6), the fixing plates (6) are distributed on the left and right sides of the lower box (1), and a conveyor belt (7) is provided between the fixing plates (6).

7. The electroplating drying furnace according to claim 1, characterized in that: The left side surface of the upper box (4) is fixedly connected to a first fixing bar (10), the lower surface of the first fixing bar (10) is fixedly connected to a first electric telescopic rod (9), and the output end of the first electric telescopic rod (9) is fixedly connected to a first cover plate (8).

8. The electroplating drying furnace according to claim 1, characterized in that: The right side surface of the upper box (4) is fixedly connected to a second fixing bar (15), the lower surface of the second fixing bar (15) is fixedly connected to a second electric telescopic rod (16), and the output end of the second electric telescopic rod (16) is fixedly connected to a second cover plate (17).

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