Surface paint spraying device for front cover and fender machining

Abstract

The utility model relates to the technical field of vehicle part machining, and discloses a surface paint spraying device for front cover and fender machining, a machining table is fixedly connected to the top of a supporting rod, a clamping mechanism is arranged on the left side of the top of the machining table, and a movable driving mechanism is arranged on the inner side of the machining table; and the moving driving mechanism comprises a moving assembly and a driving assembly, the moving assembly is arranged at the top of the machining table, the driving assembly is arranged at the bottom of the moving assembly, the moving assembly comprises a fixing plate, the fixing plate is fixedly connected to the outer side of the top of the machining table, and a servo motor is fixedly connected to the left side of the fixing plate. The first motor drives the worm to rotate, so that the worm drives the linkage rod to rotate through the worm gear, the linkage rod can drive the rotating gear to rotate through the driving gear, the rotating gear can drive the spraying plate to rotate, the spraying position of the spraying plate can be adjusted, and the device can spray paint on different positions of the front cover and the fender of the vehicle.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle parts processing technical field, concretely is a surface paint spraying device of front cover and fender processing. BACKGROUND

[0002] The front cover of the vehicle, also known as the engine cover, is a component that covers the engine compartment at the front of the vehicle. Its main function is to protect the engine and its accessories from external factors. The fender of the vehicle is the outer panel that covers the wheels and is named after its shape, which resembles a bird's wing. Fenders are divided into front fenders and rear fenders, with the front fender installed at the front wheel. Their design must ensure that there is enough space for the front wheel to rotate and jump without touching.

[0003] The paint spraying device for fender production disclosed in publication number CN 214347464 U places the fender into the placement box, sprays paint on the fender with the spray head, then moves the placement box by driving the second sliding block with the second motor through the second lead screw, making it convenient for the spray head to spray paint. After the painting is completed, the placement box is moved under the ultraviolet lamp for light curing, reducing the number of times the worker carries the fender and alleviating the worker's labor.

[0004] The paint spraying device for fender production moves the placement box by driving the second sliding block with the second motor through the second lead screw, making it convenient for the spray head to spray paint. However, it cannot adjust the angle of the spray head, which may cause some areas to have too thick a coating and others to have too thin a coating, affecting the final visual effect and protection performance, so it needs to be improved. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a surface paint spraying device for front cover and fender processing to solve the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a surface paint spraying device for front cover and fender processing, comprising a support rod, the top of the support rod is fixedly connected with a processing table, the left side of the top of the processing table is provided with a clamping mechanism, the inner side of the processing table is provided with a moving drive mechanism;

[0007] The moving drive mechanism comprises a moving assembly and a drive assembly, the moving assembly is arranged on the top of the processing table, and the drive assembly is arranged on the bottom of the moving assembly;

[0008] The mobile assembly comprises a fixed plate fixedly connected to the top outer side of the machining table, a servo motor fixedly connected to the left side of the fixed plate, a first threaded rod fixedly connected to the right side of the servo motor, the first threaded rod rotatably connected to the inner side of the fixed plate, a threaded frame threadedly connected to the outer periphery of the first threaded rod, a rotating gear slidably connected to the inner side of the threaded frame, a spraying plate fixedly connected to the inner top side of the rotating gear, a transmission pipe fixedly connected to the top of the spraying plate, a material box fixedly connected to the bottom of the transmission pipe, the material box fixedly connected to the back end of the machining table, a water pump fixedly connected to the outer periphery of the transmission pipe, and the water pump fixedly connected to the top of the material box.

[0009] Preferably, the rotating gear is provided with a circular groove corresponding to the movement track of the threaded frame in the inner side, and the threaded frame is slidably connected to the inner side of the circular groove. The circular groove enables the threaded frame to rotate in the rotating gear, and the rotating gear is more stable during rotation.

[0010] Preferably, the machining table is provided with a sliding groove corresponding to the movement track of the threaded frame in the inner side, and the threaded frame is slidably connected to the inner side of the sliding groove. The sliding groove can limit the threaded frame and make the threaded frame more stable during movement.

[0011] Preferably, the driving assembly comprises a linkage plate fixedly connected to the bottom of the threaded frame, a bearing plate fixedly connected to the bottom of the linkage plate, a rectangular plate fixedly connected to the top outer side of the bearing plate, a linkage rod rotatably connected to the inner side of the rectangular plate, a worm gear fixedly connected to the outer periphery right side of the linkage rod, a worm fixedly engaged with the bottom of the worm gear, a first motor fixedly connected to the front of the worm, the first motor fixedly connected to the top of the bearing plate, and a driving gear fixedly connected to the outer periphery left side of the linkage rod.

[0012] Preferably, the driving gear is engaged with the bottom of the rotating gear. When the driving gear rotates, it can drive the rotating gear to rotate, so that the rotating gear can drive the spraying plate to rotate, and the spraying angle of the spraying plate can be adjusted.

[0013] Preferably, the clamping mechanism comprises a support frame fixedly connected to the top left side of the machining table, a second threaded rod threadedly connected to the inner side of the support frame, a pressing plate rotatably connected to the bottom of the second threaded rod, limit rods fixedly connected to the top front and back sides of the pressing plate, a limit plate fixedly connected to the left side of the support frame, a bidirectional threaded rod rotatably connected to the inner side of the limit plate, and a clamping plate threadedly connected to the outer periphery of the bidirectional threaded rod.

[0014] Preferably, the support frame is provided with a limit groove corresponding to the movement track of the clamping plate in the inner side, and the clamping plate is slidably connected to the inner side of the limit groove. The limit groove makes the clamping plate more stable during movement.

[0015] Compared with the prior art, the front cover and wing panel processing surface paint spraying device has the following beneficial effects:

[0016] The front cover and wing panel processing surface paint spraying device, when the vehicle front cover and wing panel need to be painted, the vehicle front cover and wing panel are fixed and processed, and then the rotating gear can move left and right through the cooperation of the material box, the first threaded rod, the threaded frame, the fixed plate, the servo motor, the rotating gear, the spraying plate, the transmission pipe and the water pump, so that the vehicle front cover and wing panel surface can be painted.

[0017] The front cover and wing panel processing surface paint spraying device, when the vehicle front cover and wing panel need to be painted, the vehicle front cover and wing panel are fixed and processed, and then the rotating gear can move left and right through the cooperation of the material box, the first threaded rod, the threaded frame, the fixed plate, the servo motor, the rotating gear, the spraying plate, the transmission pipe and the water pump, so that the vehicle front cover and wing panel surface can be painted. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor:

[0019] Figure 1 It is a front view structure schematic diagram of the present application;

[0020] Figure 2 It is a structure schematic diagram of the moving drive mechanism;

[0021] Figure 3 It is a structure schematic diagram of the moving assembly;

[0022] Figure 4 It is a structure schematic diagram of the driving assembly;

[0023] Figure 5 It is a structure schematic diagram of the clamping mechanism.

[0024] In the figure: 1, support rod; 2, clamping mechanism; 21, two-way threaded rod; 22, limit plate; 23, limit rod; 24, second threaded rod; 25, pressing plate; 26, support frame; 27, clamping plate; 3, moving drive mechanism; 31, moving assembly; 311, material box; 312, first threaded rod; 313, threaded frame; 314, fixed plate; 315, servo motor; 316, rotating gear; 317, spraying plate; 318, transmission pipe; 319, water pump; 32, drive assembly; 321, rectangular plate; 322, worm gear; 323, linkage rod; 324, linkage plate; 325, bearing plate; 326, drive gear; 327, worm; 328, first motor; 4, processing table. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood broadly, for example, can be fixed connection, or detachable connection, or integrated; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0027] The present application provides the following technical solutions:

[0028] Embodiment one, please refer to Figures 1-5 The present application provides a technical solution: a surface paint spraying device for front cover and fender processing, comprising a support rod 1, the top of the support rod 1 is fixedly connected with a processing table 4, the left side of the top of the processing table 4 is provided with a clamping mechanism 2, and the inner side of the processing table 4 is provided with a moving drive mechanism 3;

[0029] The moving drive mechanism 3 comprises a moving assembly 31 and a drive assembly 32, the moving assembly 31 is arranged on the top of the processing table 4, and the drive assembly 32 is arranged on the bottom of the moving assembly 31;

[0030] The moving assembly 31 comprises a fixed plate 314 fixedly connected to the top outer side of the machining table 4, a servo motor 315 fixedly connected to the left side of the fixed plate 314, a first threaded rod 312 fixedly connected to the right side of the servo motor 315, the first threaded rod 312 being rotatably connected to the inner side of the fixed plate 314, a threaded frame 313 threadedly connected to the outer periphery of the first threaded rod 312, a rotating gear 316 slidably connected to the inner side of the threaded frame 313, a spraying plate 317 fixedly connected to the inner top side of the rotating gear 316, a transmission pipe 318 fixedly connected to the top of the spraying plate 317, a material box 311 fixedly connected to the bottom of the transmission pipe 318, the material box 311 being fixedly connected to the back end of the machining table 4, a water pump 319 fixedly connected to the top of the material box 311, and the water pump 319 being fixedly connected to the outer periphery of the transmission pipe 318.

[0031] Further, a circular groove corresponding to the movement track of the threaded frame 313 is formed in the inner side of the rotating gear 316, and the threaded frame 313 is slidably connected to the inner side of the circular groove. The threaded frame 313 can rotate in the rotating gear 316 through the circular groove, so that the rotating gear 316 is more stable during rotation.

[0032] Further, a sliding groove corresponding to the movement track of the threaded frame 313 is formed in the inner side of the machining table 4, and the threaded frame 313 is slidably connected to the inner side of the sliding groove. The threaded frame 313 can be limited through the sliding groove, so that the threaded frame 313 is more stable during movement.

[0033] Embodiment two, please refer to Figures 1-5 and on the basis of embodiment one, the driving assembly 32 further comprises a linkage plate 324 fixedly connected to the bottom of the threaded frame 313, a bearing plate 325 fixedly connected to the bottom of the linkage plate 324, a rectangular plate 321 fixedly connected to the top outer side of the bearing plate 325, a linkage rod 323 rotatably connected to the inner side of the rectangular plate 321, a worm gear 322 fixedly connected to the outer periphery right side of the linkage rod 323, a worm 327 meshing with the bottom of the worm gear 322, a first motor 328 fixedly connected to the front of the worm 327, the first motor 328 being fixedly connected to the top of the bearing plate 325, and a driving gear 326 fixedly connected to the outer periphery left side of the linkage rod 323.

[0034] Further, the driving gear 326 is meshed with the bottom of the rotating gear 316, so that the rotating gear 316 can be driven to rotate when the driving gear 326 rotates, and the spraying plate 317 can be driven to rotate by the rotating gear 316, so that the spraying angle of the spraying plate 317 can be adjusted.

[0035] Embodiment three, please refer to Figures 1-5And on the basis of embodiment one, further get clamping mechanism 2 includes support frame 26, support frame 26 is fixedly connected to the top left side of processing table 4, the second threaded rod 24 is screw connected in the inside of support frame 26, the pressing plate 25 is rotatably connected at the bottom of second threaded rod 24, the limit rod 23 is fixedly connected to the top front and back sides of pressing plate 25, the limit plate 22 is fixedly connected to the left side of support frame 26, the bidirectional threaded rod 21 is rotatably connected to the inner side of limit plate 22, and the clamping plate 27 is screw connected to the outer periphery of bidirectional threaded rod 21.

[0036] Further, the limit groove corresponding to the motion trail of clamping plate 27 is formed in the inner side of support frame 26, and the clamping plate 27 is slidingly connected inside the limit groove. Through the limit groove, the clamping plate 27 is more stable during movement.

[0037] In actual operation, when the device is used, when the vehicle hood and fender are placed horizontally, the second threaded rod 24 drives the pressing plate 25 to move downward, so that the pressing plate 25 can press and fix the vehicle hood and fender. When the vehicle hood and fender are placed vertically, the bidirectional threaded rod 21 drives the clamping plate 27 to move, so that the clamping plate 27 can clamp the vehicle hood and fender.

[0038] After the vehicle hood and fender are processed and fixed, the water pump 319 transmits the water in the tank 311 to the inside of the spraying plate 317 through the transmission pipe 318, the paint is sprayed through the spraying plate 317, the first threaded rod 312 is driven to rotate by the servo motor 315, the threaded frame 313 is driven to move by the first threaded rod 312, the rotating gear 316 is driven to move by the threaded frame 313, the rotating gear 316 can move left and right, the surface of the vehicle hood and fender is sprayed, when different angles of the vehicle hood and fender need to be sprayed, the first motor 328 drives the worm gear 327 to rotate, the linkage rod 323 is driven to rotate by the worm gear 327 through the worm wheel 322, the rotating gear 316 is driven to rotate by the linkage rod 323 through the drive gear 326, the spraying plate 317 is driven to rotate by the rotating gear 316, the spraying position of the spraying plate 317 can be adjusted, the device can spray paint at different positions of the vehicle hood and fender.

[0039] It is to be noted that, as used in this specification and the appended claims, the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to "a component" can include a combination of two or more components. Additionally, the terms "comprise," "comprises," and "comprising," or any variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Furthermore, unless otherwise indicated herein, the terms "first," "second," "third," etc., are not intended to denote a physical order, quantity, or importance, but rather are used for the purpose of nomenclature.

Claims

1. A surface paint spraying device for bonnet and wing processing, comprising a support rod (1), characterized in that: The support rod (1) top fixedly connected with processing table (4), the processing table (4) top left is provided with clamping mechanism (2), the processing table (4) inside is provided with mobile drive mechanism (3); The mobile drive mechanism (3) includes moving assembly (31) and drive assembly (32), the moving assembly (31) is arranged on the top of the processing table (4), and the drive assembly (32) is arranged on the bottom of the moving assembly (31); The moving assembly (31) includes a fixed plate (314), the fixed plate (314) is fixedly connected to the top outside of the processing table (4), the fixed plate (314) left side is fixedly connected with servo motor (315), the servo motor (315) right side is fixedly connected with first threaded rod (312), the first threaded rod (312) is rotatably connected to the inside of the fixed plate (314), the first threaded rod (312) is peripherally connected with a threaded frame (313), the threaded frame (313) is slidably connected with a rotating gear (316), the rotating gear (316) is fixedly connected with a spray plate (317) on the inside top, the spray plate (317) is fixedly connected with a transmission pipe (318) on the top, the transmission pipe (318) is fixedly connected with a tank (311) on the bottom, the tank (311) is fixedly connected to the back end of the processing table (4), the transmission pipe (318) is peripherally fixedly connected with a water pump (319), and the water pump (319) is fixedly connected to the top of the tank (311).

2. The surface paint spraying device for processing a front cover and a fender according to claim 1, characterized in that: The rotating gear (316) is provided with a circular groove corresponding to the movement track of the threaded frame (313) on the inside, and the threaded frame (313) is slidably connected to the inside of the circular groove.

3. The surface paint spraying device for processing a front cover and a fender according to claim 1, characterized in that: The processing table (4) is provided with a sliding groove corresponding to the movement track of the threaded frame (313) on the inside, and the threaded frame (313) is slidably connected inside the sliding groove.

4. The surface paint spraying device for processing a front cover and a fender according to claim 1, characterized in that: The drive assembly (32) includes a linkage plate (324), the linkage plate (324) is fixedly connected to the bottom of the threaded frame (313), the linkage plate (324) bottom is fixedly connected with a bearing plate (325), the bearing plate (325) top outside is fixedly connected with a rectangular plate (321), the rectangular plate (321) inside is rotatably connected with a linkage rod (323), the linkage rod (323) periphery right side is fixedly connected with a worm wheel (322), the worm wheel (322) bottom is engaged with a worm (327), the worm (327) is fixedly connected with a first motor (328) on the front, the first motor (328) is fixedly connected to the top of the bearing plate (325), and the linkage rod (323) periphery left side is fixedly connected with a drive gear (326).

5. The apparatus for surface painting of a hood and a fender processing according to claim 4, wherein: The drive gear (326) is engaged with the bottom of the rotating gear (316).

6. The surface paint spraying device for bonnet and wing processing according to claim 1, characterized in that: Said clamping mechanism (2) includes support frame (26), support frame (26) is fixedly connected to the top left side of the machining table (4), the inside of support frame (26) is threadedly connected with second threaded rod (24), the bottom of second threaded rod (24) is rotatably connected with pressing plate (25), the top of pressing plate (25) is fixedly connected with limit rod (23) on both sides, the left side of support frame (26) is fixedly connected with limit plate (22), the inner side of limit plate (22) is rotatably connected with bidirectional threaded rod (21), the periphery of bidirectional threaded rod (21) is threadedly connected with clamping plate (27).

7. The apparatus for surface painting of a hood and a fender processing according to claim 6, wherein: The inside of support frame (26) is provided with a limit slot corresponding to the motion trail of clamping plate (27), and clamping plate (27) is slidingly connected inside the limit slot.

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