Drying device for peelable coating

Abstract

The utility model relates to the technical field of coating stripping, and discloses a drying device capable of stripping a coating, which comprises a base, an inner chamber is arranged in the base, a gear is rotatably arranged in the inner chamber, a movable groove is arranged on the inner wall of the bottom side of the inner chamber, a spur rack is movably arranged in the movable groove, the spur rack is meshed with the gear, and the spur rack is meshed with the gear. The inner chamber is internally provided with a swing driving mechanism used for the spur rack, the top side of the gear is fixedly provided with one end of a supporting sleeve, and the other end of the supporting sleeve penetrates out of the base. The hot air blowing range of the hot air blower is widened, hot air flow blown out by the reciprocating type left-right swinging hot air blower can rapidly take away moisture in air, evaporation of moisture serving as a solvent in the peelable coating is accelerated, the drying time is shortened, and the drying efficiency of the peelable coating is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of peeling coatings, in particular to a drying device for peeling coatings. Background Art

[0002] The peelable coating is sprayed on the surface of the car and forms a thin film of polymer material on the surface after drying. It can effectively protect the surface from scratches, abrasions, bumps and defects such as discoloration, powdering, aging, etc. caused by natural environmental conditions such as sunlight, wind, frost, rain, snow, etc. When protection is no longer needed, it can be manually peeled off. It is extremely convenient to use and is widely loved by consumers.

[0003] There is an existing drying device for peelable coatings (its authorization announcement number is: CN215430032U), which has some shortcomings in actual use: through the provision of an air regulating plate, a hot air blower generates a horizontal hot air flow that blows evenly toward the surface of the coating to be dried, thereby achieving a drying effect on the peelable coating. However, the hot air flow range for the peelable coating is limited, resulting in a low drying efficiency for the peelable coating. Therefore, we propose a drying device for peelable coatings to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides a drying device for a peelable coating, which is used to solve the above problems.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A drying device for a peelable coating comprises a base, an inner chamber is provided in the base, a gear is rotatably installed in the inner chamber, a movable groove is provided in the inner wall of the bottom side of the inner chamber, a spur rack is movably installed in the movable groove, the spur rack is meshed with the gear, a swinging drive mechanism for the spur rack is provided in the inner chamber, one end of a supporting sleeve is fixedly installed on the top side of the gear, the other end of the supporting sleeve passes through to the outside of the base, a cylinder chamber is provided in the supporting sleeve, a lifting rod is installed in the cylinder chamber through a lifting drive mechanism, a double-tube block is fixedly installed on the top of the lifting rod, a hot air blower is fixedly installed on the top side of the double-tube block, an air regulating plate is rotatably installed on the flat hot air outlet end of the hot air blower, and an angle adjustment mechanism for the air regulating plate is provided on the double-tube block.

[0007] Preferably, the swing drive mechanism includes a fixed plate, a side block and a first electric push rod, a fixed plate is fixedly installed on the inner wall of one side of the inner chamber, a side block is fixedly installed on one side of the spur rack, a first electric push rod is fixedly installed on one side of the fixed plate, and the output shaft of the first electric push rod is fixedly installed on one side of the side block; by starting the first electric push rod, the spur rack is pushed to move in the movable groove, and since the spur rack is engaged with the gear, it drives the gear, the support sleeve and the hot air blower to produce a certain angle of deflection, thereby realizing reciprocating left and right swing adjustment of the hot air blower.

[0008] Preferably, the lifting drive mechanism includes a second electric push rod and a ring, the ring is movably installed in the cylinder chamber, the ring is fixedly connected to the bottom end of the lifting rod, the second electric push rod is fixedly installed on the inner wall of the bottom side of the cylinder chamber, and the output shaft of the second electric push rod is fixedly installed on the bottom side of the ring; by starting the second electric push rod, the ring, the double-tube block and the hot air blower are pushed up to a horizontal position with the peelable coating to be dried.

[0009] Preferably, the angle adjustment mechanism includes a pushing plate, a rotating seat and a threaded rod, the pushing plate is attached to the bottom side of the air adjusting plate and the flat hot air outlet end of the hot air blower, one side of the pushing plate is fixedly installed with a rotating seat, one side of the rotating seat is rotatably installed with one end of the threaded rod, and the other end of the threaded rod is threadedly penetrated into the body of the double-tube block; by screwing the threaded rod, the horizontal position of the pushing plate can be adjusted under the action of the rotating seat.

[0010] Preferably, one end of two limit rods are fixedly installed on one side of the push plate, and the other ends of the two limit rods are movable and extend outside the double-tube block body; the push plate is limited by the two limit rods to ensure that the push plate moves in a stable horizontal position.

[0011] Preferably, the cross-section of the push plate is arranged in an H-shaped structure, and two arc-shaped slopes are arranged on the push plate; by moving the two arc-shaped slopes on the push plate to the left, the rotation angle of the air regulating plate can be adjusted.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The drying device for the strippable coating maintains an air regulating plate and the bottom of the flat hot air outlet end of the hot air blower at the same level through an angle adjustment mechanism. By starting the hot air blower, the generated hot air flow is blown horizontally and evenly toward the surface of the coating to be dried through the air regulating plate. At the same time, the hot air blower is regulated to swing back and forth in a left-right manner through a swing drive mechanism, thereby increasing the hot air blowing range of the hot air blower. The hot air flow blown out by the reciprocating left-right swinging hot air blower can quickly remove moisture in the air, accelerate the evaporation of moisture as a solvent in the strippable coating, shorten the drying time, and improve the drying efficiency of the strippable coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of the utility model from a three-dimensional perspective;

[0015] Figure 2 It is a schematic diagram of the structure of the utility model in partial section;

[0016] Figure 3 This is a schematic structural diagram of a partial cross-section of a double-tube block of the utility model;

[0017] Figure 4 This is a schematic structural diagram of the utility model from an exploded perspective.

[0018] In the figure: 1. Base; 2. Inner chamber; 3. Gear; 4. Movable groove; 5. Straight rack; 6. Fixed plate; 7. Side block; 8. First electric push rod; 9. Support sleeve; 10. Cylinder chamber; 11. Lifting rod; 12. Second electric push rod; 13. Ring; 14. Double-tube block; 15. Hot air blower; 16. Air regulating plate; 17. Push plate; 18. Rotating seat; 19. Threaded rod; 20. Limit rod. DETAILED DESCRIPTION

[0019] 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.

[0020] Reference Figure 1-4, a drying device for a peelable coating comprises a base 1, an inner chamber 2 is provided in the base 1, a gear 3 is rotatably installed in the inner chamber 2, a movable groove 4 is provided on the inner wall of the bottom side of the inner chamber 2, a spur rack 5 is movably installed in the movable groove 4, the spur rack 5 is meshed with the gear 3, a swinging drive mechanism for the spur rack 5 is provided in the inner chamber 2, one end of a supporting sleeve 9 is fixedly installed on the top side of the gear 3, the other end of the supporting sleeve 9 passes through the outside of the base 1, a cylindrical chamber 10 is provided in the supporting sleeve 9, a lifting rod 11 is installed in the cylindrical chamber 10 through a lifting drive mechanism, a double-tube block 14 is fixedly installed on the top of the lifting rod 11, a hot air blower 15 is fixedly installed on the top side of the double-tube block 14, an air regulating plate 16 is rotatably installed on the flat hot air outlet end of the hot air blower 15, and an angle adjustment mechanism for the air regulating plate 16 is provided on the double-tube block 14.

[0021] Furthermore, the swing drive mechanism includes a fixed plate 6, a side block 7 and a first electric push rod 8. The fixed plate 6 is fixedly installed on the inner wall of one side of the inner chamber 2, the side block 7 is fixedly installed on one side of the spur rack 5, the first electric push rod 8 is fixedly installed on one side of the fixed plate 6, and the output shaft of the first electric push rod 8 is fixedly installed on one side of the side block 7; by starting the first electric push rod 8, the spur rack 5 is pushed to move in the movable groove 4. Since the spur rack 5 is engaged with the gear 3, it drives the gear 3, the support sleeve 9 and the hot air blower 15 to produce a certain angle of deflection, thereby realizing reciprocating left and right swing adjustment of the hot air blower 15.

[0022] Furthermore, the lifting drive mechanism includes a second electric push rod 12 and a ring 13. The ring 13 is movably installed in the cylindrical chamber 10, and the ring 13 is fixedly connected to the bottom end of the lifting rod 11. The second electric push rod 12 is fixedly installed on the inner wall of the bottom side of the cylindrical chamber 10, and the output shaft of the second electric push rod 12 is fixedly installed on the bottom side of the ring 13; by starting the second electric push rod 12, the ring 13, the double-tube block 14 and the hot air blower 15 are pushed up to a horizontal position with the peelable coating to be dried.

[0023] Furthermore, the angle adjustment mechanism includes a push plate 17, a rotating seat 18 and a threaded rod 19. The push plate 17 is attached to the bottom side of the air regulating plate 16 and the flat hot air outlet end of the hot air blower 15. The rotating seat 18 is fixedly installed on one side of the push plate 17, and one end of the threaded rod 19 is rotatably installed on one side of the rotating seat 18. The other end of the threaded rod 19 is threadedly penetrated to the outside of the double-tube block 14; by screwing the threaded rod 19, under the action of the rotating seat 18, the horizontal position of the push plate 17 can be adjusted.

[0024] Specifically, one end of two limit rods 20 are fixedly installed on one side of the push plate 17, and the other ends of the two limit rods 20 are movable and extend outside the double-tube block 14; the push plate 17 is limited by the two limit rods 20 to ensure that the push plate 17 moves to a stable horizontal position.

[0025] Specifically, the cross section of the push plate 17 is arranged in an H-shaped structure, and two arc-shaped slopes are arranged on the push plate 17; by moving the two arc-shaped slopes on the push plate 17 to the left, the rotation angle of the air regulating plate 16 can be adjusted.

[0026] During use: when drying the peelable coating, by starting the second electric push rod 12, the collar 13, the double-tube block 14 and the hot air blower 15 are pushed up to the horizontal position of the peelable coating to be dried. Thereafter, by screwing the threaded rod 19, the rotating seat 18 drives the pushing plate 17 attached to the bottom side of the flat hot air outlet end of the hot air blower 15 to move toward the air regulating plate 16. The two arc slopes on the pushing plate 17 moving left push the air regulating plate 16 to the left, so as to adjust the angle of the air regulating plate 16 so that the air regulating plate 16 and the bottom of the flat hot air outlet end of the hot air blower 15 are kept horizontal, so that when the hot air blower 15 is in operation, the flow direction of the hot air flow generated by the hot air blower 15 is kept parallel to the surface of the peelable coating to be dried. By starting the hot air blower 15, the hot air flow generated is blown horizontally and evenly toward the surface of the coating to be dried through the air regulating plate 16, so as to prevent the cracks and wrinkles caused by uneven hot and cold of the strippable coating to be dried. At the same time, by starting the first electric push rod 8, the spur rack 5 is pushed to move in the movable groove 4. Since the spur rack 5 is engaged with the gear 3, the gear 3, the supporting sleeve 9 and the hot air blower 15 are driven to produce a certain angle of deflection, so that the hot air blower 15 can be adjusted to swing back and forth left and right, thereby increasing the hot air blowing range of the hot air blower 15. The hot air flow blown out by the reciprocating left and right swinging hot air blower 15 can quickly take away moisture in the air, accelerate the evaporation of moisture as a solvent in the strippable coating, shorten the drying time, and improve the drying efficiency of the strippable coating.

[0027] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated 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.

Claims

1. A drying device for a peelable coating, comprising a base (1), characterized in that: An inner chamber (2) is provided in the base (1), a gear (3) is rotatably installed in the inner chamber (2), a movable groove (4) is provided on the inner wall of the bottom side of the inner chamber (2), a spur rack (5) is movably installed in the movable groove (4), the spur rack (5) is meshed with the gear (3), a swing driving mechanism for the spur rack (5) is provided in the inner chamber (2), one end of a support sleeve (9) is fixedly installed on the top side of the gear (3), and the other end of the support sleeve (9) passes through the base ( 1), a cylindrical chamber (10) is provided in the support sleeve (9), a lifting rod (11) is installed in the cylindrical chamber (10) through a lifting drive mechanism, a double-tube block (14) is fixedly installed on the top of the lifting rod (11), a hot air blower (15) is fixedly installed on the top side of the double-tube block (14), an air regulating plate (16) is rotatably installed on the flat hot air outlet end of the hot air blower (15), and an angle adjustment mechanism for the air regulating plate (16) is provided on the double-tube block (14).

2. A strippable coating drying device according to claim 1, characterized in that: The swing drive mechanism comprises a fixed plate (6), a side block (7) and a first electric push rod (8); the fixed plate (6) is fixedly mounted on an inner wall of one side of the inner chamber (2); the side block (7) is fixedly mounted on one side of the spur rack (5); the first electric push rod (8) is fixedly mounted on one side of the fixed plate (6); and the output shaft of the first electric push rod (8) is fixedly mounted on one side of the side block (7).

3. The drying device for peelable coating according to claim 1, characterized in that: The lifting drive mechanism comprises a second electric push rod (12) and a collar (13); the collar (13) is movably installed in the cylindrical chamber (10); the collar (13) is fixedly connected to the bottom end of the lifting rod (11); the second electric push rod (12) is fixedly installed on the inner wall of the bottom side of the cylindrical chamber (10); and the output shaft of the second electric push rod (12) is fixedly installed on the bottom side of the collar (13).

4. The drying device for peelable coating according to claim 1, characterized in that: The angle adjustment mechanism includes a push plate (17), a rotating seat (18) and a threaded rod (19); the push plate (17) is attached to the bottom side of the air regulating plate (16) and the flat hot air outlet end of the hot air blower (15); the rotating seat (18) is fixedly installed on one side of the push plate (17); one end of the threaded rod (19) is rotatably installed on one side of the rotating seat (18); the other end of the threaded rod (19) is threadedly penetrated to the outside of the double-tube block (14).

5. The drying device for peelable coating according to claim 4, characterized in that: One end of two limiting rods (20) is fixedly mounted on one side of the push plate (17), and the other ends of the two limiting rods (20) are movable and penetrate outside the double-tube block (14).

6. The drying device for peelable coating according to claim 5, characterized in that: The cross section of the pushing plate (17) is arranged in an H-shaped structure, and two arc-shaped slopes are arranged on the pushing plate (17).

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