Spraying and drying device for automobile parts

Abstract

The utility model relates to the technical field of automobile part spraying and drying devices, and discloses an automobile part spraying and drying device which comprises a bottom plate, the top of the bottom plate is fixedly connected with a drying and spraying box, a spraying and drying mechanism is arranged in the drying and spraying box, and a coating mixing mechanism is arranged at the top of the drying and spraying box. And the exterior of the drying and spraying box is rotationally connected with a cabinet door. A first arc-shaped limiting plate and a second arc-shaped limiting plate are driven by a second motor and a third motor to drive a spraying head to move in a rotating spherical block, so that the spraying angle of the spraying head can be conveniently adjusted, meanwhile, a height adjusting device and a position adjusting device are matched for driving and controlling, and therefore the surface of a part can be more uniformly sprayed; and by arranging a drying device, the parts can be dried, a stirring plate is driven by a motor V to rotate in the mixing box, and therefore the coating in the mixing box can be prevented from being solidified.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts spraying and drying devices, in particular to an automobile parts spraying and drying device. Background Art

[0002] Auto parts are an important part of the overall structure of the car. Auto parts affect the use of the car. During the processing of auto parts, paint is usually sprayed on the surface of the parts. Surface painting is a method to protect the parts from oxidation and corrosion, which can extend the service life of the parts. The painted parts must be dried in time to remove the moisture in the coating, so that the coating can be firmly attached to the surface of the parts to achieve the purpose of protection, insulation, decoration, etc. Therefore, a spray drying device for auto parts is needed.

[0003] According to the description of an automobile parts spraying and drying device disclosed on the patent website (authorization announcement number: CN210545967U6), "The utility model discloses an automobile parts spraying and drying device, including: a shell, a partition is arranged inside the shell, the partition divides the inside of the shell into two chambers, the upper and lower ends of the partition are welded with rotating columns, the rotating column is rotatably connected to the shell through a bearing, the rotating column on the upper end of the partition passes through the top of the shell, and is fixedly connected to the output shaft of the stepper motor through a coupling; a spraying chamber, which is a chamber surrounded by the partition and one end of the shell; a drying chamber, which is a chamber surrounded by the partition and the other end of the shell. The present application is provided with a partition, and because the upper and lower ends of the partition are installed inside the shell through a rotating column, the sprayed parts can be conveniently transferred from the gap between the partition and the inner wall to the drying chamber, and the spraying and drying are integrated, and the sprayed parts can be transferred to the drying chamber for drying in time. The overall structure is simple and easy to operate."

[0004] In response to the above description, the applicant believes that the following problems exist: when the device is in use, during the spraying process, the partition is rotated to be perpendicular to the inner wall of the shell in the length direction, and the shell is divided into a spraying chamber and a drying chamber by the partition, so that the parts can be placed in the two spaces for spraying and drying respectively. When the partition is rotated to be parallel to the inner wall of the shell in the length direction, the sprayed parts can be conveniently transferred to the drying chamber from the gap between the partition and the inner wall, and the spraying and drying are integrated into one. Since the spray pipe of the device is perpendicular to the spray rack, the angle of the spray pipe cannot be adjusted, resulting in uneven spraying of the paint on the surface of the parts on the spray rack, affecting production. Utility Model Content

[0005] The purpose of the utility model is to provide a spray drying device for automobile parts to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a spray drying device for automobile parts, comprising a bottom plate, a drying spray box is fixedly connected to the top of the bottom plate, a spray drying mechanism is arranged inside the drying spray box, a paint mixing mechanism is arranged on the top of the drying spray box, and a cabinet door is rotatably connected to the outside of the drying spray box;

[0007] The spraying and drying mechanism comprises a parts placing and pushing component and a parts spraying and drying component, and the parts placing and pushing component is arranged at the bottom of the parts spraying and drying component.

[0008] Preferably, the part placement and pushing assembly includes a motor 1, which is fixedly connected to the inside of a base plate, a screw is fixedly connected to the output end of the motor 1, the external thread of the screw is connected to a placement plate, and a sliding rod is fixedly connected to the end of the base plate away from the screw. Since a drying and spraying box is provided, it is beneficial to provide space for processing parts.

[0009] Preferably, the parts spraying and drying assembly includes a height adjustment device, which is arranged on the internal top end of the drying and spraying box, and a position adjustment device is arranged at the bottom of the height adjustment device, and the bottom of the position adjustment device is fixedly connected with a connecting seat, and the outside of the connecting seat is fixedly connected with motor 2, and the output end of motor 2 is fixedly connected with arc-shaped limit plate 1, and the end of the outside of the connecting seat away from motor 2 is fixedly connected with motor 3, and the output end of motor 3 is fixedly connected with arc-shaped limit plate 2, and the bottom of the position adjustment device is fixedly connected with a connecting block, and the outside of the connecting block is movably connected with a rotating spherical block, and the inside of the rotating spherical block is movably connected with a spray head, and the inner top of the drying and spraying box is fixedly connected with a connecting plate on the side away from the height adjustment device, and the outside of the connecting plate is fixedly connected with motor 4, and the output end of motor 4 is fixedly connected with a gear, and the outside of the gear is meshed with a rack baffle, and a drying device is arranged on the side of the inner top of the drying and spraying box close to the rack baffle, and since the spray head is arranged, it is beneficial to spray the parts.

[0010] Preferably, sliding grooves are provided at the corresponding positions of the arc limit plate 1, the arc limit plate 2 and the spray head, and the spray head passes through the arc limit plate 1 and is movably connected to the inside of the arc limit plate 2. Since the arc limit plate 1 and the arc limit plate 2 are provided, it is beneficial to adjust the spraying angle of the spray head.

[0011] Preferably, a slide groove is provided at the corresponding position of the drying spray box and the rack baffle, and the rack baffle is slidably connected to the inside of the drying spray box. Since the rack baffle is provided, it is beneficial to separate the drying spray box.

[0012] Preferably, through holes are provided at corresponding positions of the placement plate and the sliding rod, and the placement plate is slidably connected to the outside of the sliding rod. The placement of the placement plate is beneficial for placing parts.

[0013] Preferably, the paint mixing mechanism includes a mixing box, which is fixedly connected to the top of the drying spray box. The outside of the mixing box is fixedly connected to a motor five, the output end of the motor five is fixedly connected to a stirring plate, and the top of the mixing box is fixedly connected to a lower hopper. The provision of the mixing box is conducive to storing paint.

[0014] Compared with the prior art, the utility model provides a spray drying device for automobile parts, which has the following beneficial effects:

[0015] 1. The automobile parts spraying and drying device is provided with a parts placing and pushing component and a parts spraying and drying component in the spraying and drying mechanism. The parts placing and pushing component is provided at the bottom of the parts spraying and drying component. The arc limit plate 1 and the arc limit plate 2 are driven by the motor 2 and the motor 3 to drive the spray head to move inside the rotating spherical block, so as to be beneficial to adjust the spraying angle of the spray head. At the same time, the height adjustment device and the position adjustment device are cooperated to drive and control, so as to be beneficial to spraying the surface of the parts more evenly. The rack baffle is provided, so as to be beneficial to separate the drying spray box. The drying device is provided, so as to be beneficial to drying the parts.

[0016] 2. The automobile parts spraying and drying device is used by a paint mixing mechanism in conjunction with a spraying and drying mechanism, and a stirring plate is driven by a motor 5 to rotate inside a mixing box, thereby facilitating the prevention of solidification of the paint inside the mixing box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the spray drying mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the push assembly for placing parts of the spray drying mechanism of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the spray drying assembly of the spray drying mechanism parts of the utility model;

[0022] Figure 5 This is a partial structural diagram of the spray drying assembly of the spray drying mechanism of the utility model;

[0023] Figure 6 for Figure 5 A schematic diagram of the enlarged structure at point A;

[0024] Figure 7 This is a schematic diagram of the structure of the paint mixing mechanism of the utility model.

[0025] In the figure: 1, bottom plate; 2, drying spray box; 3, cabinet door; 4, spray drying mechanism; 41, parts placement and pushing assembly; 411, motor one; 412, screw; 413, placement plate; 414, sliding rod; 42, parts spray drying assembly; 421, height adjustment device; 422, position adjustment device; 423, connecting seat; 424, motor two; 425, arc limit plate one; 426, motor three; 427, arc limit plate two; 428, connecting block; 429, rotating spherical block; 4210, spray head; 4211, drying device; 4212, connecting plate; 4213, motor four; 4214, gear; 4215, rack baffle; 5, paint mixing mechanism; 51, mixing box; 52, motor five; 53, stirring plate; 54, lower hopper. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Embodiment 1:

[0029] See also Figure 1-7The utility model provides a technical solution: a spray drying device for automobile parts, comprising a bottom plate 1, a drying spray box 2 is fixedly connected to the top of the bottom plate 1, a spray drying mechanism 4 is arranged inside the drying spray box 2, a paint mixing mechanism 5 is arranged on the top of the drying spray box 2, and a cabinet door 3 is rotatably connected to the outside of the drying spray box 2;

[0030] The spraying and drying mechanism 4 includes a part placing and pushing component 41 and a part spraying and drying component 42 . The part placing and pushing component 41 is arranged at the bottom of the part spraying and drying component 42 .

[0031] Furthermore, the part placement and pushing assembly 41 includes a motor 411, which is fixedly connected to the inside of the base plate 1, and the output end of the motor 411 is fixedly connected to a screw 412, and the external thread of the screw 412 is connected to a placement plate 413, and the end of the inside of the base plate 1 away from the screw 412 is fixedly connected to a sliding rod 414. Since a drying and spraying box 2 is provided, it is beneficial to provide space for processing parts.

[0032] Furthermore, the parts spray drying assembly 42 includes a height adjustment device 421, which is arranged at the top of the interior of the drying spray box 2, and a position adjustment device 422 is arranged at the bottom of the height adjustment device 421, and the bottom of the position adjustment device 422 is fixedly connected to a connecting seat 423, and the outside of the connecting seat 423 is fixedly connected to a motor 2 424, and the output end of the motor 2 424 is fixedly connected to an arc-shaped limit plate 1 425, and the end of the outside of the connecting seat 423 away from the motor 2 424 is fixedly connected to a motor 3 426, and the output end of the motor 3 426 is fixedly connected to an arc-shaped limit plate 2 427, and the bottom of the position adjustment device 422 is fixedly connected There is a connecting block 428, the external movably connected to the connecting block 428 is connected to a rotating spherical block 429, the internal movably connected to the rotating spherical block 429 is connected to a spray head 4210, the internal top of the drying spray box 2 is fixedly connected to a connecting plate 4212 on the side away from the height adjustment device 421, the external part of the connecting plate 4212 is fixedly connected to a motor 4213, the output end of the motor 4213 is fixedly connected to a gear 4214, the external part of the gear 4214 is meshed with a rack baffle 4215, and a drying device 4211 is provided on the internal top of the drying spray box 2 close to the rack baffle 4215. Since the spray head 4210 is provided, it is beneficial to spray the parts.

[0033] Furthermore, sliding grooves are provided at corresponding positions of the arc-shaped limit plate 1 425, the arc-shaped limit plate 2 427 and the spray head 4210, and the spray head 4210 passes through the arc-shaped limit plate 1 425 and is movably connected to the inside of the arc-shaped limit plate 2 427. Since the arc-shaped limit plate 1 425 and the arc-shaped limit plate 2 427 are provided, it is beneficial to adjust the spraying angle of the spray head 4210.

[0034] Furthermore, a slide groove is provided at the corresponding position of the drying spray box 2 and the rack baffle 4215, and the rack baffle 4215 is slidably connected to the inside of the drying spray box 2. Since the rack baffle 4215 is provided, it is beneficial to separate the drying spray box 2.

[0035] Furthermore, through holes are provided at corresponding positions of the placement plate 413 and the sliding rod 414, and the placement plate 413 is slidably connected to the outside of the sliding rod 414. The placement of the placement plate 413 is conducive to the placement of parts.

[0036] Embodiment two:

[0037] See also Figure 7 In combination with Example 1, it is further obtained that the paint mixing mechanism 5 includes a mixing box 51, the mixing box 51 is fixedly connected to the top of the drying spray box 2, the outside of the mixing box 51 is fixedly connected to a motor 52, the output end of the motor 52 is fixedly connected to a stirring plate 53, and the top of the mixing box 51 is fixedly connected to a lower hopper 54. Since the mixing box 51 is provided, it is beneficial to store paint.

[0038] In actual operation, when this device is used, first, the paint is poured into the interior of the mixing box 51 through the lower hopper 54, and the stirring plate 53 is driven by the motor 52 to stir the paint inside the mixing box 51 to prevent solidification, then the cabinet door 3 is opened, and the parts are placed on the top of the placement plate 413, and the placement plate 413 outside the screw 412 is driven by the motor 1 411 to slide on the outside of the sliding rod 414, so that the parts are located at the bottom of the spray head 4210, and then the cabinet door 3 is closed, and the height of the spray head 4210 is adjusted by the height adjustment device 421 and the position adjustment device 422, and then the spray head 4210 is opened. Motor 2 424 and motor 3 426 drive arc limit plate 1 425 and arc limit plate 2 427 to rotate, so that the spray head 4210 moves inside the rotating spherical block 429, so as to adjust the spraying angle of the spray head 4210. When the spraying is completed, motor 4213 drives the rack baffle 4215 outside the gear 4214 to slide inside the drying spray box 2, so that the placement plate 413 moves to the bottom of the drying device 4211, and then the rack baffle 4215 separates the drying spray box 2 again, and the sprayed parts on the top of the placement plate 413 are dried by the drying device 4211.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A spray drying device for automobile parts, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a drying and spraying box (2), a spray drying mechanism (4) is arranged inside the drying and spraying box (2), a paint mixing mechanism (5) is arranged on the top of the drying and spraying box (2), and a cabinet door (3) is rotatably connected to the outside of the drying and spraying box (2); The spraying and drying mechanism (4) comprises a parts placing and pushing component (41) and a parts spraying and drying component (42), wherein the parts placing and pushing component (41) is arranged at the bottom of the parts spraying and drying component (42); The part spray drying assembly (42) comprises a height adjustment device (421), wherein the height adjustment device (421) is arranged at the inner top end of the drying spray box (2), and a position adjustment device (422) is arranged at the bottom of the height adjustment device (421), and the bottom of the position adjustment device (422) is fixedly connected to a connecting seat (423), and the outside of the connecting seat (423) is fixedly connected to a motor 2 (424), and the output end of the motor 2 (424) is fixedly connected to an arc-shaped limit plate 1 (425), and the outside of the connecting seat (423) is fixedly connected to a motor 3 (426) at one end away from the motor 2 (424), and the output end of the motor 3 (426) is fixedly connected to an arc-shaped limit plate 2 (427), and the position adjustment device The bottom of (422) is fixedly connected to a connecting block (428), the outside of the connecting block (428) is movably connected to a rotating spherical block (429), the inside of the rotating spherical block (429) is movably connected to a spray head (4210), the inner top of the drying spray box (2) is fixedly connected to a connecting plate (4212) on a side away from the height adjustment device (421), the outside of the connecting plate (4212) is fixedly connected to a motor four (4213), the output end of the motor four (4213) is fixedly connected to a gear (4214), the outside of the gear (4214) is meshed with a rack baffle (4215), and the inner top of the drying spray box (2) is close to the rack baffle (4215) on a side thereof. A drying device (4211) is provided.

2. The automobile parts spraying and drying device according to claim 1, characterized in that: The part placement and pushing assembly (41) comprises a motor 1 (411), wherein the motor 1 (411) is fixedly connected to the inside of the base plate (1), the output end of the motor 1 (411) is fixedly connected to a screw rod (412), the external thread of the screw rod (412) is connected to a placement plate (413), and the end of the inside of the base plate (1) away from the screw rod (412) is fixedly connected to a sliding rod (414).

3. The automobile parts spraying and drying device according to claim 1, characterized in that: Slide grooves are provided at corresponding positions of the arc-shaped limit plate 1 (425), the arc-shaped limit plate 2 (427) and the spray head (4210), and the spray head (4210) passes through the arc-shaped limit plate 1 (425) and is movably connected to the inside of the arc-shaped limit plate 2 (427).

4. The automobile parts spraying and drying device according to claim 2, characterized in that: Slide grooves are provided at corresponding positions of the drying and spraying box (2) and the rack baffle (4215), and the rack baffle (4215) is slidably connected to the interior of the drying and spraying box (2).

5. The automobile parts spraying and drying device according to claim 2, characterized in that: Through holes are provided at corresponding positions of the placement plate (413) and the sliding rod (414), and the placement plate (413) is slidably connected to the outside of the sliding rod (414).

6. The automobile parts spraying and drying device according to claim 5, characterized in that: The paint mixing mechanism (5) comprises a mixing box (51), the mixing box (51) being fixedly connected to the top of the drying spray box (2), the outside of the mixing box (51) being fixedly connected to a motor five (52), the output end of the motor five (52) being fixedly connected to a stirring plate (53), and the top of the mixing box (51) being fixedly connected to a lower hopper (54).

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