Drying device for light-weight heavy coating material of automobile

Abstract

The utility model relates to the technical field of drying, in particular to an automobile light weight heavy coating material drying device which comprises a fixing seat, a sliding groove is formed in the top end of the fixing seat, a sliding block is connected into the sliding groove in a sliding mode, a sliding plate is fixedly connected to the top end of the sliding block, and a hollow supporting column is fixedly connected to the top end of the sliding plate. A sliding groove, a sliding block, a sliding plate, a supporting column, a driving motor, a gear and a rack are arranged, the top end of the supporting column is fixedly connected with a control motor, the output end of the control motor is fixedly connected with a screw rod, and the outer side of the screw rod is in threaded connection with a nut block. The drying device is driven by the driving motor to move, the moving speed can be controlled by the driving motor, and particularly when workpieces with complex structures are dried, the parts with the complex structures can be dried for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of drying, in particular to a drying device for lightweight heavy coating materials for automobiles. Background Art

[0002] The drying device for lightweight heavy coatings on automobiles is a device specially used to dry and cure the coatings on lightweight automotive materials (such as aluminum alloys, carbon fiber composites, etc.). Since these materials have different thermal properties and tolerances from traditional steel, the drying device needs to have some special functions and designs to adapt to these needs. Some drying devices are equipped with heat recovery systems to further improve energy utilization efficiency. Low emission design: Reduce the emission of harmful gases and volatile organic compounds (VOCs) to comply with environmental regulations and standards.

[0003] During operation, the workpiece is generally moved by the drying device, and the drying device dries the workpiece. However, there will be certain difficulties when drying some workpieces with complex structures. Secondly, the drying device adopts convection drying method, and the distance between the drying device and the workpiece is uncontrollable. Finally, when drying the workpiece, the drying air needs to be filtered to remove impurities in the air. Therefore, in response to the above problems, a drying device for lightweight heavy-coating materials for automobiles is proposed. Summary of the Invention

[0004] The purpose of the present utility model is to provide a drying device for lightweight heavy coating materials of automobiles to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A drying device for lightweight heavy-coated materials for automobiles, comprising a fixed seat, wherein the top of the fixed seat is provided with a slide groove, the inside of the slide groove is slidably connected to a slider, the top of the slider is fixedly connected to a sliding plate, the top of the sliding plate is fixedly connected to a hollow pillar, the top of the pillar is fixedly connected to a control motor, the output end of the control motor is fixedly connected to a screw, the outer side of the screw is threadedly connected to a nut block, the outer side of the nut block is fixedly connected to a connecting rod, the end of the connecting rod away from the nut block is fixedly connected to a fixing frame, the bottom end of the fixing frame is fixedly connected to the fixing groove, the fixing groove is bolted to the fixing rod, one end of the fixing rod is fixedly connected to a PTC heating element, the top of the fixing frame is fixedly connected to a fan, the top edge of the fixing frame is fixedly connected to a fixed shell, the top of the fixed shell is provided with an air inlet that passes through the fixed shell, and the air inlet is provided with a filter screen.

[0007] Preferably, a driving motor is fixedly connected to the outer side of the pillar, a gear is fixedly connected to the output end of the driving motor, and a rack meshing with the gear is fixedly connected to the top end of the fixing seat.

[0008] Preferably, a fixing frame is fixedly connected to the top of the fixing seat.

[0009] Preferably, the connecting rods and the pillars are in a sliding connection relationship, and there are two connecting rods, which are symmetrically arranged on both sides of the fixed frame.

[0010] Preferably, there are two groups of fixing rods, which are symmetrically arranged on both sides of the PTC heating element.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. In the present invention, by providing the slide, slider, sliding plate, pillar, drive motor, gear and rack, the drying device can be moved by the drive motor, gear and rack after the workpiece is fixed. The speed of movement can be controlled by the drive motor, especially when drying workpieces with complex structures, the complex parts can be dried for a longer time.

[0013] 2. In the present invention, the distance between the drying device and the workpiece can be controlled by means of the support, control motor, screw, nut block, connecting rod and fixing frame. During the drying process, the size of the wind blowing toward the workpiece surface can be changed by changing the distance between the drying device and the workpiece, thereby protecting the surface coating of the workpiece.

[0014] 3. In the utility model, the fixed frame, fixed shell, air inlet and filter screen are provided to filter the air used for drying, remove impurities in the air, and prevent the impurities from being blown to the surface of the workpiece after passing through the fan and adhering to the coating. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the control motor structure installation of the utility model;

[0017] Figure 3 This is a half-section schematic diagram of the fixed shell structure of the utility model;

[0018] Figure 4 For this utility model Figure 3 Schematic diagram of the structure at point A.

[0019] In the figure: 1. Fixed seat; 2. Slide groove; 3. Slider; 4. Sliding plate; 5. Pillar; 6. Control motor; 7. Screw; 8. Nut block; 9. Connecting rod; 10. Fixed frame; 11. Fixed groove; 12. Fixed rod; 13. PTC heating element; 14. Fan; 15. Fixed shell; 16. Air inlet; 17. Filter; 18. Drive motor; 19. Gear; 20. Rack; 21. Fixed bracket. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0022] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A drying device for lightweight heavy-coating materials for automobiles, including a fixed seat 1, a slide groove 2 is provided at the top of the fixed seat 1, a slider 3 is slidably connected inside the slide groove 2, the top of the slider 3 is fixedly connected to a sliding plate 4, the top of the sliding plate 4 is fixedly connected to a hollow pillar 5, the top of the pillar 5 is fixedly connected to a control motor 6, the output end of the control motor 6 is fixedly connected to a screw rod 7, the outer side of the screw 7 is threadedly connected to a nut block 8, the outer side of the nut block 8 is fixedly connected to a connecting rod 9, the end of the connecting rod 9 away from the nut block 8 is fixedly connected to a fixed frame 10, the bottom end of the fixed frame 10 is fixedly connected to a fixing groove 11, the inside of the fixing groove 11 is bolted to a fixing rod 12, one end of the fixing rod 12 is fixedly connected to a PTC heating element 13, the top of the fixed frame 10 is fixedly connected to a fan 14, the top edge of the fixed frame 10 is fixedly connected to a fixed shell 15, the top of the fixed shell 15 is provided with an air inlet 16 that passes through the fixed shell 15, and the air inlet 16 is provided with a filter screen 17 inside.

[0025] A driving motor 18 is fixedly connected to the outside of the pillar 5, a gear 19 is fixedly connected to the output end of the driving motor 18, and a rack 20 meshing with the gear 19 is fixedly connected to the top of the fixed base 1; a fixing frame 21 is fixedly connected to the top of the fixed base 1; there is a sliding connection relationship between the connecting rod 9 and the pillar 5, and there are two connecting rods 9, which are symmetrically arranged on both sides of the fixed frame 10; there are two groups of fixing rods 12, which are symmetrically arranged on both sides of the PTC heating element 13.

[0026] Working process: This device is a drying device for lightweight heavy coating materials for automobiles. An external power supply supplies power to the control motor 6, drive motor 18, PTC heating element 13 and fan 14 of the device. Two symmetrically arranged slide grooves 2 are provided at the top of the fixed seat 1. The slider 3 slides in the slide groove 2. A sliding plate 4 is fixedly connected to the top of the slider 3. The sliding plate 4 is tightly attached to the surface of the fixed seat 1. A hollow pillar 5 is fixedly connected to the top of the sliding plate 4. The control motor 6 is fixed to the top of the pillar 5. A screw 7 is fixedly connected to the output end of the control motor 6. The end of the screw 7 away from the control motor 6 is rotatably connected to the pillar 5. , a nut block 8 is threadedly connected to the outside of the screw rod 7, a connecting rod 9 is fixedly connected to the outside of the nut block 8, one end of the connecting rod 9 is fixedly connected to a fixing frame 10, a fixing groove 11 is provided at the bottom end of the fixing frame 10, a fixing rod 12 is fixedly connected to the outside of the PTC heating element 13, the fixing rod 12 is fixed in the fixing groove 11 by bolts, a detachable fan 14 is provided at the top of the fixing frame 10, a fixing shell 15 is fixedly connected to the top of the fixing frame 10 near the edge, the cross section of the fixing shell 15 is conical, and an air inlet 16 is provided at the top of the fixing shell 15 that passes through the fixing shell 15, and a filter 17 is installed in the air inlet 16 A drive motor 18 is fixedly connected to the outside of the pillar 5, and a gear 19 is fixedly connected to the output end of the drive motor 18. A rack 20 meshing with the gear 19 is fixedly connected to the top of the fixed base 1. The top of the fixed base 1 is located between the two pillars 5 and is fixedly connected to a fixing frame 21. When the automobile workpiece is dried, the automobile workpiece is fixed to the top of the fixing frame 21, the motor 6 is controlled to work, and the distance between the fixing frame 10 and the workpiece is controlled. The PTC heating element 13 generates heat after being energized, and the fan 14 works to drive the air movement. Before entering the fixed shell 15, the outside air will pass through the filter 17 inside the air inlet 16. Filter and remove impurities in the air. The filtered air is heated by the PTC heating element 13 under the action of the fan 14 and reaches the surface of the workpiece to dry the coating on the surface of the workpiece. During the entire drying process, the driving motor 18 can control the horizontal movement of the drying device through the gear 19 and the rack 20, and the control motor 6 can control the vertical movement of the drying device, which can better dry the workpiece. The filter 17 is installed in the air inlet 16 and is a detachable structure. When the filter 17 is damaged or cannot filter the air well for other reasons, the filter 17 can be removed and replaced.

[0027] Any matters not described in detail in this specification are prior art known to those skilled in the art. Standard parts used in this utility model are commercially available, and special-shaped parts can be customized according to the description in the specification and the accompanying drawings. The specific connection methods of each part are all conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment are all conventional models in the prior art, and the circuit connections use conventional connection methods in the prior art, which will not be described in detail here.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drying device for lightweight heavy coating materials for automobiles, comprising a fixing seat (1), characterized in that: The top of the fixing seat (1) is provided with a slide groove (2), the inside of the slide groove (2) is slidably connected to a slider (3), the top of the slider (3) is fixedly connected to a sliding plate (4), the top of the sliding plate (4) is fixedly connected to a hollow pillar (5), the top of the pillar (5) is fixedly connected to a control motor (6), the output end of the control motor (6) is fixedly connected to a screw rod (7), the outer side of the screw rod (7) is threadedly connected to a nut block (8), the outer side of the nut block (8) is fixedly connected to a connecting rod (9), and the connecting rod (9) is away from the nut block (8). The end of the fixing frame (10) is fixedly connected to the fixing frame (10), the bottom end of the fixing frame (10) is fixedly connected to the fixing groove (11), the fixing groove (11) is internally bolted to a fixing rod (12), one end of the fixing rod (12) is fixedly connected to a PTC heating element (13), the top end of the fixing frame (10) is fixedly connected to a fan (14), the top edge of the fixing frame (10) is fixedly connected to a fixing shell (15), the top end of the fixing shell (15) is provided with an air inlet (16) penetrating the fixing shell (15), and the air inlet (16) is provided with a filter screen (17) inside.

2. The drying device for lightweight heavy coating materials for automobiles according to claim 1, characterized in that: The outer side of the pillar (5) is fixedly connected to a driving motor (18), the output end of the driving motor (18) is fixedly connected to a gear (19), and the top end of the fixing seat (1) is fixedly connected to a rack (20) meshing with the gear (19).

3. The drying device for lightweight heavy coating materials for automobiles according to claim 1, characterized in that: The top end of the fixing seat (1) is fixedly connected to a fixing frame (21).

4. The drying device for lightweight heavy coating materials for automobiles according to claim 1, characterized in that: The connecting rod (9) and the support (5) are in a sliding connection relationship. There are two connecting rods (9) which are symmetrically arranged on both sides of the fixed frame (10).

5. The drying device for lightweight heavy coating materials for automobiles according to claim 1, characterized in that: The fixing rods (12) are in two groups and are symmetrically arranged on both sides of the PTC heating element (13).

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