Electrostatic spraying drying device

Abstract

The utility model discloses an electrostatic spraying and drying device, and particularly relates to the field of spraying and drying equipment, the electrostatic spraying and drying device comprises a drying box, a drying assembly is arranged on the rear side of the drying box, the drying assembly comprises a driving motor, one side of the driving motor is in transmission connection with a lead screw, and the outer wall of the lead screw is in threaded connection with a connecting block. And connecting rods are symmetrically and fixedly arranged at the two ends of the connecting block, fixing blocks are connected to one sides of the connecting rods through fixing bases, drying fans are fixedly connected to one sides of the fixing blocks, connecting grooves are formed in the rear side of the drying box, connecting blocks are slidably connected into the connecting grooves, and the fixing blocks are installed in the fixing grooves in an embedded mode. According to the drying device, the drying assembly is arranged, objects are dried from the two ends, the drying fans at the two ends can be driven by the driving motor to move up and down, then the drying effect of the drying device is improved, the dried objects are dried in all directions, the drying speed is increased, the application range of the device is wider, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of spray drying equipment, and more specifically, to an electrostatic spray drying device. Background Technology

[0002] Spraying is a coating method that uses a spray gun or disc atomizer to disperse the material into uniform and fine droplets by pressure or centrifugal force and apply them to the surface of the object to be coated.

[0003] A search revealed an existing patent (publication number: CN221017128U) that discloses a drying device for electrostatic spraying, aiming to solve the technical problem of workers being easily injured by high temperatures during the drying process of sheet materials in existing technologies. The drying device includes: a box body with a slot at one end; a movable box movably disposed within the box body, one end of which faces the slot, and a movable hole at the bottom of the movable box; a driver located at the bottom of the box body, its driving end connected to the bottom of the movable box, and used to drive the movable box out through the slot; several heat radiation tubes arranged in two rows, one row inside the movable box and the other row above the movable box, with a gap between the two rows of heat radiation tubes; and a lifting mechanism disposed on the movable box, its output end capable of vertical movement within a hole at the bottom of the movable box. This drying device has the advantage of being able to dry both sides of the sheet material in one operation.

[0004] Existing electrostatic spraying drying equipment has poor drying effect during drying operations, and the objects cannot be dried in all directions, which easily leads to local undried conditions. This results in certain limitations in its use. In addition, the patent documents cited above do not propose any solutions to solve the above problems.

[0005] Therefore, an electrostatic spraying drying device is proposed to address the above problems. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the embodiments of this utility model provide an electrostatic spraying and drying device to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an electrostatic spraying drying device, including a drying chamber, a drying component is provided on the rear side of the drying chamber, the drying component includes a drive motor, a lead screw is driven and connected to one side of the drive motor, a connecting block is threaded to the outer wall of the lead screw, and connecting rods are symmetrically and fixedly provided at both ends of the connecting block, a fixing block is connected to one side of each connecting rod through a fixing seat, and a drying fan is fixedly connected to one side of each fixing block.

[0008] Preferably, a connecting groove is provided on the rear side of the drying oven, a connecting block is slidably connected inside the connecting groove, and a fixing block is fitted inside the fixing groove.

[0009] Preferably, the upper end of the drying oven is provided with a connecting component, the connecting component includes a blower, and a heating box is connected to one side of the blower through a conduit, and a heating wire is fixedly installed inside the heating box.

[0010] Preferably, the drying oven is equipped with a limiting component, which includes a rotary motor, and a connecting plate is connected to one side of the rotary motor via an output shaft.

[0011] Preferably, the upper end of the connecting plate is symmetrically provided with sliding grooves, and a connecting spring is fixedly provided inside the sliding groove. One side of the connecting spring is fixedly connected to the slider, and the slider is movably connected to the sliding groove. Furthermore, a fixing frame is fixedly provided on the upper end of each slider, and a rubber pad is fixedly provided on one side of the fixing frame.

[0012] Preferably, the drying oven has an installation groove inside, the installation groove is circular, and a movable rod is slidably connected inside the installation groove, the upper end of the movable rod being fixedly connected to the connecting plate.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] Compared with existing technologies, this electrostatic spraying drying device, by setting up drying components, dries objects from both ends, and can drive the drying fans at both ends to move up and down by a drive motor, thereby improving the drying effect, allowing the dried objects to be dried from all directions, accelerating the drying speed, making the device more widely applicable, and improving its practicality to a certain extent. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the drying component structure of this utility model.

[0017] Figure 3 This is a schematic diagram of the connecting component structure of this utility model.

[0018] Figure 4 This is a schematic diagram of the limiting component structure of this utility model.

[0019] The attached figures are labeled as follows: 1. Drying oven; 2. Drying assembly; 21. Drive motor; 22. Lead screw; 23. Connecting block; 24. Connecting groove; 25. Connecting rod; 26. Fixing seat; 27. Fixing block; 28. Fixing groove; 29. ​​Drying fan; 3. Connecting assembly; 31. Blower; 32. Guide tube; 33. Heating box; 34. Heating wire; 4. Limiting assembly; 41. Rotary motor; 42. Connecting plate; 43. Slide groove; 44. Slider; 45. Fixing frame; 46. Connecting spring; 47. Rubber pad; 48. Moving rod; 49. Mounting groove. Detailed Implementation

[0020] 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.

[0021] Example 1

[0022] As attached Figures 1 to 4 An electrostatic spraying drying device is shown, including a drying chamber 1. A drying component 2 is arranged on the rear side of the drying chamber 1. The drying component 2 includes a drive motor 21. A lead screw 22 is driven and connected to one side of the drive motor 21. A connecting block 23 is threaded to the outer wall of the lead screw 22. Connecting rods 25 are symmetrically and fixedly arranged at both ends of the connecting block 23. A fixing block 27 is connected to one side of each connecting rod 25 through a fixing seat 26. A drying fan 29 is fixedly connected to one side of each fixing block 27.

[0023] The device is equipped with a drive motor 21, which drives the connecting block 23, the connecting rod 25 on one side, and the fixed seat 26 to move via the lead screw 22. A fixed block 27 is connected to one side of the fixed seat 26, and a drying fan 29 is provided on one side of the fixed block 27. The drying fan 29 dries the internal workpieces and can move up and down, resulting in a better drying effect and thus enhancing the practicality of the device.

[0024] Example 2

[0025] Based on Embodiment 1, the solution in Embodiment 1 will be further described in detail below with reference to the specific working method, such as... Figures 1 to 4 As shown below, see details:

[0026] In a preferred embodiment, a connecting groove 24 is provided on the rear side of the drying oven 1, and a connecting block 23 is slidably connected inside the connecting groove 24, and a fixing block 27 is fitted inside the fixing groove 28; furthermore, by providing a connecting groove 24, the connecting groove 24 and the connecting block 23 are slidably connected, thereby improving the stability of the connecting block 23 when it moves.

[0027] In a preferred embodiment, a connecting component 3 is provided at the upper end of the drying oven 1. The connecting component 3 includes a blower 31. A heating box 33 is connected to one side of the blower 31 through a conduit 32, and a heating wire 34 is fixedly installed inside the heating box 33. Furthermore, by providing the heating box 33, the heating wire 34 inside the heating box 33 is heated, thereby facilitating the drying operation of the workpiece inside the drying oven 1.

[0028] In a preferred embodiment, a limiting component 4 is provided inside the drying oven 1. The limiting component 4 includes a rotary motor 41, and a connecting plate 42 is connected to one side of the rotary motor 41 via an output shaft. Furthermore, by providing the rotary motor 41, the rotary motor 41 can drive the connecting plate 42 to rotate, thereby making the heating more uniform and improving its drying efficiency to a certain extent.

[0029] In a preferred embodiment, the upper end of the connecting plate 42 is symmetrically provided with sliding grooves 43, and a connecting spring 46 is fixedly installed inside the sliding groove 43. One side of the connecting spring 46 is fixedly connected to the slider 44, and the slider 44 is movably connected to the sliding groove 43. A fixing frame 45 is fixedly installed on the upper end of each slider 44, and a rubber pad 47 is fixedly installed on one side of the fixing frame 45. Furthermore, by providing the connecting spring 46, the connecting spring 46 can extend and retract according to the specifications of the workpiece, thereby limiting the workpiece and making it applicable to limiting workpieces of different sizes, thus making the device more widely used.

[0030] In a preferred embodiment, the drying oven 1 has an installation groove 49 inside. The installation groove 49 is circular, and a movable rod 48 is slidably connected inside the installation groove 49. The upper end of the movable rod 48 is fixedly connected to the connecting plate 42. Furthermore, by providing the movable rod 48 and movably connecting it to the installation groove 49, the stability of the connecting plate 42 when rotating is improved.

[0031] The working process of this utility model is as follows:

[0032] In use, the workpiece is first placed on the upper end of the connecting plate 42, causing the rotary motor 41 to drive the connecting plate 42 to rotate. Simultaneously, two sets of sliding grooves 43 are symmetrically formed on the upper end of the connecting plate 42. A connecting spring 46 is installed on one side of each groove 43. The extension and retraction of the connecting spring 46 drives the slider 44 and the upper fixing frame 45 to move, thereby limiting the workpiece's position. A rubber pad 47 is installed on one side of the fixing frame 45, improving the stability of the workpiece placement and enhancing the device's practicality. A moving rod 48 is installed at the bottom of the connecting plate 42, movably connected to the mounting groove 49, further improving the stability of the connecting plate 42 during rotation. Secondly, a blower 31 is installed at the upper end of the drying chamber 1. A heating box 33 is connected to one side of the blower 31 via a conduit 32. Heating wire 34 inside the drying chamber 1 is used for heating, which facilitates the drying of workpieces inside the drying chamber 1, making the device more widely applicable. In addition, a drive motor 21 is provided at the rear of the drying chamber 1. The drive motor 21 drives the lead screw 22 to operate, which in turn drives the external connecting block 23 to move. The connecting block 23 is slidably connected to the connecting groove 24 at the rear of the drying chamber 1, thereby improving its stability during movement. A fixing block 27 is connected to one side of the connecting block 23 through a connecting rod 25 and a fixing seat 26. The fixing block 27 is slidably connected inside the fixing groove 28. At the same time, a drying fan 29 is provided on one side of the fixing block 27. The drying fan 29 dries the workpieces inside and can be moved up and down, resulting in a better drying effect and improving the practicality of the device to a certain extent.

[0033] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An electrostatic spraying drying device, comprising a drying chamber (1), characterized in that; A drying assembly (2) is provided on the rear side of the drying box (1). The drying assembly (2) includes a drive motor (21). A lead screw (22) is connected to one side of the drive motor (21). A connecting block (23) is threaded to the outer wall of the lead screw (22). Connecting rods (25) are symmetrically and fixedly provided at both ends of the connecting block (23). A fixing block (27) is connected to one side of each connecting rod (25) through a fixing seat (26). A drying fan (29) is fixedly connected to one side of each fixing block (27).

2. The electrostatic spraying drying device according to claim 1, characterized in that: The drying oven (1) is provided with a connecting groove (24) on the rear side. A connecting block (23) is slidably connected inside the connecting groove (24), and a fixing block (27) is fitted inside the fixing groove (28).

3. The electrostatic spraying drying device according to claim 1, characterized in that: The upper end of the drying oven (1) is provided with a connecting component (3), which includes a blower (31). A heating box (33) is connected to one side of the blower (31) through a conduit (32), and a heating wire (34) is fixedly installed inside the heating box (33).

4. The electrostatic spraying drying device according to claim 1, characterized in that: The drying oven (1) is equipped with a limiting component (4), which includes a rotary motor (41). A connecting plate (42) is connected to one side of the rotary motor (41) via an output shaft.

5. The electrostatic spraying drying apparatus according to claim 4, characterized in that: The upper end of the connecting plate (42) is symmetrically provided with sliding grooves (43). A connecting spring (46) is fixedly installed inside the sliding groove (43). One side of the connecting spring (46) is fixedly connected to the slider (44), and the slider (44) is movably connected to the sliding groove (43). A fixing frame (45) is fixedly installed on the upper end of the slider (44), and a rubber pad (47) is fixedly installed on one side of the fixing frame (45).

6. The electrostatic spraying drying apparatus according to claim 1, characterized in that: The drying oven (1) has an installation groove (49) inside. The installation groove (49) is circular and a moving rod (48) is slidably connected inside the installation groove (49). The upper end of the moving rod (48) is fixedly connected to the connecting plate (42).

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