Paint coating quick-drying device

Abstract

The utility model discloses a quick-drying device for paint coating, which relates to the technical field of paint drying and comprises a base, an upper cover is fixedly mounted at the top of the base, a rotating disc is rotatably mounted at the top of the base, an arc-shaped groove is formed in the top of the rotating disc, a straight groove is formed in the top of the rotating disc, and the arc-shaped groove is communicated with the straight groove. Fastening assemblies are movably installed in the arc-shaped grooves and the straight grooves. The movable blocks can move in the arc-shaped groove or the straight groove, the number of the movable blocks can be increased or decreased according to needs, the movable blocks can be fixedly installed on the rotating disc through the nut, then the claw fixing head and the side face of a paint spraying workpiece can be extruded by adjusting the position of the adjusting rod, and therefore the paint spraying workpiece is limited. The phenomenon that displacement is generated when the rotating disc rotates is avoided, the number of dried workpieces can be reasonably distributed on the rotating disc according to the sizes of the workpieces to be sprayed, and each workpiece to be sprayed can be limited through the arranged fastening assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of paint drying, in particular to a fast-drying device for paint coating. Background Technique

[0002] The paint coating drying device is a key equipment in the coating process, mainly used to accelerate the drying and curing process of the paint coating. This device optimizes the drying effect of the paint by providing specific environmental conditions, such as temperature, humidity and air flow, etc. The working principle of the paint coating drying device usually involves heat conduction and convection. Heat is generated by heating elements inside the device, and this heat is transferred to the surface of the coating in the form of hot air or radiation. At the same time, a fan or air flow system inside the device generates a circulating air flow to help the heat distribute evenly and accelerate the volatilization of the solvent in the coating.

[0003] Currently, in order to ensure the uniformity of the workpiece's heat reception, such as the "ring-shaped ventilation equipment for accelerating paint drying" proposed in the application number CN202221428085.X, the fixture used can only fix some regular sheet metal parts, and it is difficult to fix some sheet metal parts with irregular shapes. Therefore, in view of the above phenomenon, a fast-drying device for paint coating is proposed to meet the actual use needs. Summary of the Utility Model

[0004] The utility model provides a fast-drying device for paint coating, which solves the technical problems in the background technique.

[0005] To solve the above technical problems, a fast-drying device for paint coating provided by the utility model includes a base, a top cover is fixedly installed on the top of the base, a rotating disk is rotatably installed on the top of the base, an arc-shaped groove is opened on the top of the rotating disk, a straight groove is opened on the top of the rotating disk, the arc-shaped groove is communicated with the straight groove, and a fastening component is movably installed in the arc-shaped groove and the straight groove; the fastening component includes a movable block, a screw rod is fixedly installed on the top of the movable block, a nut is threadedly installed on the surface of the screw rod, a mounting seat is fixedly installed on the top of the screw rod, a hand-tightening screw is threadedly installed on the top of the mounting seat, an adjusting rod is movably sleeved on the side of the mounting seat, and a sheep's horn fixing head is threadedly installed at one end of the adjusting rod.

[0006] Preferably, a movable door is movably installed on the front of the top cover, an observation window is fixedly installed on the movable door, and a handle is fixedly installed on the surface of the movable door.

[0007] Preferably, an activated carbon filter box and a positive displacement blower are respectively fixedly installed on the top of the top cover, one end of the activated carbon filter box is communicated with the top of the top cover, the other end of the activated carbon filter box is communicated with the input end of the positive displacement blower, and the output end of the positive displacement blower is communicated with the inside of the top cover.

[0008] Preferably, a roller is fixedly mounted on the bottom of the rotating disk, the bottom surface of the roller is in contact with the top surface of the base, a rotating column is rotatably mounted on the top of the base, and the top of the rotating column is fixedly mounted to the center of the bottom surface of the rotating disk.

[0009] Preferably, a worm is fixedly mounted on the surface of the rotating column, a motor is fixedly mounted on the top of the base, a worm wheel is fixedly mounted on the output end of the motor, and the worm and the worm wheel are meshed with each other for transmission.

[0010] Preferably, the side surface of the horn fixing head fits with the side surface of the painted workpiece, the threaded end of the hand screw fits with the surface of the adjusting rod, and the movable block is movably installed inside the arc groove or the straight groove.

[0011] Compared with the related art, the paint quick-drying device provided by the utility model has the following beneficial effects:

[0012] The utility model provides a quick-drying device for paint coating, wherein a movable block can be moved in an arc groove or a straight groove, and the number can be increased or decreased as needed; the movable block can be fixedly installed on a rotating disk by using a nut, and then the horn fixing head can be squeezed against the side of a paint workpiece by adjusting the position of an adjusting rod, thereby limiting the paint workpiece and avoiding displacement when the rotating disk rotates; the rotating disk can reasonably distribute the drying amount according to the size of the paint workpiece; each paint workpiece can be limited by a set fastening component, and the fastening component can be set at any position on the rotating disk, so as to effectively fix various irregular sheet metal parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the rotating disk of the utility model;

[0015] Figure 3 This is a schematic diagram of the bottom structure of the rotating disk of the utility model;

[0016] Figure 4 It is a schematic diagram of the structure of the fastening assembly of the utility model.

[0017] Reference numerals in the figure: 100, painted workpiece; 1, base; 2, upper cover; 3, activated carbon filter box; 4, positive displacement blower; 5, rotating disk; 21, movable door; 22, observation window; 51, arc groove; 52, straight groove; 53, fastening assembly; 54, rotating column; 55, worm; 56, motor; 57, worm gear; 58, roller; 531, movable block; 532, nut; 533, screw; 534, mounting seat; 535, hand-tightening screw; 536, adjusting rod; 537, horn-shaped fixed head. Detailed implementation mode

[0018] The embodiment consists of Figures 1-4 is given. The utility model includes a base 1, an upper cover 2 is fixedly installed on the top of the base 1, a rotating disk 5 is rotatably installed on the top of the base 1, an arc groove 51 is formed on the top of the rotating disk 5, a straight groove 52 is formed on the top of the rotating disk 5, the arc groove 51 is communicated with the straight groove 52, and a fastening assembly 53 is movably installed in the arc groove 51 and the straight groove 52.

[0019] In this embodiment, the arc groove 51 is a multi-turn concentric ring and is evenly distributed on the surface of the rotating disk 5. By using the provided straight groove 52, the fastening assembly 53 can be moved into the arc groove 51. After the painted workpiece 100 is placed on the top of the rotating disk 5, the fastening assembly 53 can be arbitrarily increased or decreased, and the painted workpiece 100 is fixed by a plurality of fastening assemblies 53. When the volume of the painted workpiece 100 is small, a plurality of painted workpieces 100 can be placed at the same time.

[0020] A movable door 21 is movably installed on the front surface of the upper cover 2, an observation window 22 is fixedly installed on the movable door 21, and a handle is fixedly installed on the surface of the movable door 21.

[0021] In this embodiment, the observation window 22 is equipped with a protective glass, and a rubber strip is provided at the edge to ensure the sealing performance.

[0022] An activated carbon filter box 3 and a positive displacement blower 4 are respectively fixedly installed on the top of the upper cover 2. One end of the activated carbon filter box 3 is communicated with the top of the upper cover 2, the other end of the activated carbon filter box 3 is communicated with the input end of the positive displacement blower 4, and the output end of the positive displacement blower 4 is communicated with the inside of the upper cover 2.

[0023] In this embodiment, the waste gas discharged during the painting process contains various harmful substances, mainly including: paint particles in the oil-based paint, paint particles sprayed independently in the air in the waste gas, and the peculiar smell of paint raw materials in the vaporized state, the peculiar smell emitted by the thinner, normal-temperature paint curing agent, and the peculiar smell released during the reaction and curing process. If these organic waste gases are directly discharged into the atmosphere without professional treatment, it will not only affect the physical health of employees, but also may pollute the surrounding environment. By setting the activated carbon filter box 3, it can not only absorb the moisture in the air inside the upper cover 2, but also adsorb organic waste gases such as benzene, alcohol, and alkane; in addition, by setting the positive displacement blower 4, a negative pressure can be generated in the activated carbon filter box 3, so that the air in the upper cover 2 circulates, avoiding the loss of temperature in the upper cover 2, and at the same time, the activated carbon filter box 3 can be used to reduce the humidity in the upper cover 2, preventing the humid air from continuing to enter the upper cover 2.

[0024] A roller 58 is fixedly installed at the bottom of the rotating disk 5, and the bottom surface of the roller 58 is in contact with the top surface of the base 1. A rotating column 54 is rotatably installed on the top of the base 1, and the top of the rotating column 54 is fixedly installed with the center of the bottom surface of the rotating disk 5. A worm 55 is fixedly sleeved on the surface of the rotating column 54, a motor 56 is fixedly installed on the top of the base 1, and a worm gear 57 is fixedly sleeved on the output end of the motor 56. The worm 55 and the worm gear 57 are meshed and driven with each other.

[0025] In this embodiment, by setting a plurality of rollers 58, the rotation of the rotating disk 5 can be stabilized, avoiding the tilting phenomenon of the rotating disk 5. After starting the motor 56, the output end of the motor 56 drives the worm gear 57 to rotate, and the worm gear 57 drives the worm 55 to rotate through meshing transmission, thereby driving the rotating disk 5 to rotate, making the painted workpiece 100 heated evenly and ensuring that the paint on all parts of the surface of the painted workpiece 100 can dry thoroughly at the same time.

[0026] The fastening assembly 53 includes a movable block 531. A screw 533 is fixedly installed at the top of the movable block 531. A nut 532 is threadedly installed on the surface of the screw 533. An installation seat 534 is fixedly installed at the top of the screw 533. A hand-tightening screw 535 is threadedly installed on the top of the installation seat 534. An adjusting rod 536 is movably sleeved on the side of the installation seat 534. A sheep's horn fixing head 537 is threadedly installed at one end of the adjusting rod 536. The side of the sheep's horn fixing head 537 is in contact with the side of the painted workpiece 100. The threaded end of the hand-tightening screw 535 is in contact with the surface of the adjusting rod 536. The movable block 531 is movably installed inside the arc-shaped groove 51 or the straight groove 52.

[0027] In this embodiment, the movable block 531 can move in the arc groove 51 or the straight groove 52, and the number can be increased or decreased as needed. The movable block 531 can be fixedly installed on the rotating disk 5 by using the nut 532, and then the horn fixing head 537 can be pressed against the side of the spray-painted workpiece 100 by adjusting the position of the adjustment rod 536, so as to limit the spray-painted workpiece 100 and avoid displacement when the rotating disk 5 rotates. Among them, the horn fixing head 537 can be replaced according to the shape of the spray-painted workpiece 100 as needed, and can be replaced with a flat plate, a cylindrical shape, etc.; each spray-painted workpiece can be limited by the set fastening assembly 53, and the fastening assembly 53 can be set at any position on the rotating disk 5, so that various irregular sheet metal parts can be effectively fixed.

[0028] Working principle: The movable block 531 can move in the arc groove 51 or the straight groove 52, and the number can be increased or decreased as needed. The movable block 531 can be fixed on the rotating disk 5 by using the nut 532, and then the horn fixing head 537 can be squeezed against the side of the painted workpiece 100 by adjusting the position of the adjusting rod 536, so as to limit the painted workpiece 100 and avoid displacement when the rotating disk 5 rotates. The rotating disk 5 can reasonably distribute the drying quantity according to the size of the painted workpiece 100, and each painted workpiece 100 can be limited by the set fastening component 53.

Claims

1. A paint quick-drying device, comprising a base (1), characterized in that: An upper cover (2) is fixedly mounted on the top of the base (1); a rotating disk (5) is rotatably mounted on the top of the base (1); an arc-shaped groove (51) is provided on the top of the rotating disk (5); a straight groove (52) is provided on the top of the rotating disk (5); the arc-shaped groove (51) is connected to the straight groove (52); and a fastening assembly (53) is movably mounted in the arc-shaped groove (51) and the straight groove (52); The fastening assembly (53) comprises a movable block (531), a screw rod (533) is fixedly mounted on the top of the movable block (531), a nut (532) is threadedly mounted on the surface of the screw rod (533), a mounting seat (534) is fixedly mounted on the top of the screw rod (533), a hand screw (535) is threadedly mounted on the top of the mounting seat (534), an adjusting rod (536) is movably sleeved on the side of the mounting seat (534), and a horn fixing head (537) is threadedly mounted on one end of the adjusting rod (536).

2. A paint quick-drying device according to claim 1, characterized in that: A movable door (21) is movably mounted on the front of the upper cover (2), an observation window (22) is fixedly mounted on the movable door (21), and a handle is fixedly mounted on the surface of the movable door (21).

3. A paint quick-drying device according to claim 1, characterized in that: An activated carbon filter box (3) and a positive displacement fan (4) are respectively fixedly mounted on the top of the upper cover (2); one end of the activated carbon filter box (3) is connected to the top of the upper cover (2); the other end of the activated carbon filter box (3) is connected to the input end of the positive displacement fan (4); and the output end of the positive displacement fan (4) is connected to the interior of the upper cover (2).

4. A paint quick-drying device according to claim 1, characterized in that: A roller (58) is fixedly mounted on the bottom of the rotating disk (5), the bottom surface of the roller (58) is in contact with the top surface of the base (1), a rotating column (54) is rotatably mounted on the top of the base (1), and the top of the rotating column (54) is fixedly mounted on the center of the bottom surface of the rotating disk (5).

5. A paint quick-drying device according to claim 4, characterized in that: A worm (55) is fixedly mounted on the surface of the rotating column (54), a motor (56) is fixedly mounted on the top of the base (1), a worm wheel (57) is fixedly mounted on the output end of the motor (56), and the worm (55) and the worm wheel (57) are meshed with each other for transmission.

6. A paint quick-drying device according to claim 1, characterized in that: The side surface of the horn fixing head (537) fits with the side surface of the spray-painted workpiece (100), the threaded end of the hand screw (535) fits with the surface of the adjustment rod (536), and the movable block (531) is movably installed inside the arc groove (51) or the straight groove (52).

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