Splash-proof paint spraying device for automobile coating

Abstract

The utility model relates to the technical field of automobile paint spraying, and solves the problems that paint liquid is splashed along with swinging of parts during paint spraying and coating, the splashed paint liquid causes inconvenience in cleaning in the later period, and meanwhile, the paint liquid which cannot be collected also causes hazardous waste emission and causes waste. The automobile coating splash-proof paint spraying device comprises a bottom plate, a waste liquid box is arranged on one side of the top of the bottom plate, a T-shaped frame is fixedly connected to the top of the waste liquid box, connecting rods are fixedly connected to one side of the top of the T-shaped frame in an axial symmetry mode, and a driving motor is fixedly connected to one side of one end of each connecting rod; a collecting assembly used for preventing splashing of automobile paint spraying and coating and collecting and filtering waste liquid is arranged on the other side of the top of the bottom plate and comprises a collecting box arranged on the other side of the top of the bottom plate, the top of the collecting box is connected with a filtering cylinder in a penetrating mode, an inserting groove is formed in the surface of the filtering cylinder, and an inserting plate is inserted into the inserting groove.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile paint spraying technical field, concretely is a kind of automobile painting splash-proof paint spraying device. BACKGROUND

[0002] The surface paint spraying equipment of the interior board of car disclosed in the patent application No. CN221108673U, which comprises a box body, further comprises: a turntable rotatably arranged on both sides in the box body, a cylinder is installed on the turntable, an activity frame is installed on the telescopic end of the cylinder, an elastic component is arranged on the activity frame, and the elastic component is fixedly connected with a clamping component; a regularly arranged air slot is arranged on the top of the box body, a rotating shaft is rotatably arranged in the air slot, a spray head is installed on the rotating shaft, a trigger component is arranged on the turntable, and a swing component matched with the trigger component is arranged on the box body.

[0003] The trigger component triggers the swing component, the swing component swings the spray head left and right, thereby expanding the paint spraying area of the spray head and improving the uniformity of the spraying.

[0004] However, during paint spraying, the swinging of the components may cause paint splashing, which makes the subsequent cleaning inconvenient, and the uncollected paint may also cause hazardous waste discharge and waste. UTILITY MODEL CONTENTS

[0005] To overcome the shortcomings of the prior art, the utility model provides a kind of automobile painting splash-proof paint spraying device, solve the problem that paint splashing is caused by the swinging of components during paint spraying, which makes the subsequent cleaning inconvenient, and the uncollected paint may also cause hazardous waste discharge and waste.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of automobile painting splash-proof paint spraying device, including bottom plate, the side of the top of the bottom plate is provided with waste liquid tank, the top of the waste liquid tank is fixedly connected with T-shaped frame, and the top of the T-shaped frame is fixedly connected with connecting rod in the form of axis symmetry on one side, and the side of one end of connecting rod is fixedly connected with driving motor, and the other side of the top of the bottom plate is provided with collection assembly for paint spraying and collecting waste liquid of filtering for automobile painting splash-proof.

[0007] In a specific embodiment, the collection assembly includes a collection tank disposed on the other side of the top of the bottom plate, and a filter cartridge is connected through the top of the collection tank, a plurality of guide grooves are formed on the surface of the filter cartridge, and a plug-in plate is inserted into the guide grooves.

[0008] In an embodiment, the two sides of the slot are fixedly connected with A magnetic blocks, and the two ends of the plug plate are fixedly connected with B magnetic blocks, wherein the A magnetic blocks and the B magnetic blocks are magnetically connected.

[0009] In an embodiment, the inner wall of the collection box is provided with a flow channel, and one end of the flow channel is communicated with the waste liquid tank.

[0010] In an embodiment, the output end of the driving motor is fixedly connected with a threaded screw rod penetrating through the inside of the connecting rod, the surface of the threaded screw rod is provided with a driving block, the bottom of the driving block is provided with a paint spraying head for spraying paint on the automobile plate, and the side surface of the paint spraying head is provided with a paint tank containing paint.

[0011] In an embodiment, one side of the surface of the driving block is slidably connected with a limiting rod, and one end of the limiting rod is fixedly connected to the surface of one end of the connecting rod.

[0012] Compared with the prior art, the automobile painting splash-proof paint spraying device has the following beneficial effects:

[0013] In the technical scheme, the collection assembly is provided, the umbrella-shaped expansion structure and the surface flow guide groove of the umbrella-shaped plate form a three-dimensional flow guide barrier, when the paint spraying head sprays, the splashed paint is physically blocked by the umbrella-shaped plate and is guided to the filter cartridge through the flow guide groove, the splashed liquid capture rate is improved, the traditional equipment paint mist diffusion pollution problem is effectively solved, the gradient treatment structure of the filter screen plate-collection box-waste liquid tank is newly adopted, the plug plate and the filter screen plate are designed in a plug-in manner in the filter cartridge, the plug plate is quickly disassembled and assembled through the A magnetic block and the B magnetic block, the filter screen is conveniently cleaned or replaced, the blockage of the waste liquid flow efficiency is avoided, the modular structure significantly improves the maintenance convenience, reduces the equipment downtime, the plug plate type filter screen plate can quickly intercept solidified paint slag, the waste liquid after filtration is returned to the waste liquid tank through the flow channel and is precipitated for reuse, the paint utilization rate is improved, and the hazardous waste discharge amount is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] The drawings described herein are used to provide further understanding of the present application, constitute a part of the present application, the illustrative embodiments of the present application and the description thereof are used to explain the present application, and do not constitute improper limitation on the present application. In the drawings:

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2 It is a waste liquid tank structure schematic view of the utility model;

[0017] Figure 3 It is a collection assembly structure schematic view of the utility model;

[0018] Figure 4 It is a paint spraying head structure schematic view of the utility model.

[0019] In the figure: 1, bottom plate; 2, waste liquid tank; 3, T-shaped frame; 4, driving motor; 5, collection assembly; 51, collection tank; 511, flow-through groove; 52, filter cartridge; 53, plug-in slot; 531, A magnetic suction block; 54, plug-in plate; 541, B magnetic suction block; 55, filter screen plate; 56, umbrella-shaped plate; 6, flow guide groove; 7, threaded screw rod; 8, driving block; 9, paint spraying head; 10, paint tank; 11, limiting rod; 12, connecting rod. DETAILED DESCRIPTION

[0020] The embodiments of the present application will be described in detail below with the accompanying drawings and examples, so that the realization process of how the present application applies technical means to solve technical problems and achieves technical effects can be fully understood and implemented.

[0021] Figures 1-4 For an embodiment of the utility model, an automobile painting splash-proof paint spraying device, including bottom plate 1, one side of the top of bottom plate 1 is provided with waste liquid tank 2, the top of waste liquid tank 2 is fixedly connected with T-shaped frame 3, and one side of the top of T-shaped frame 3 is fixedly connected with connecting rod 12 in an axisymmetric manner, and one side of the one end of connecting rod 12 is fixedly connected with driving motor 4, and the other side of the top of bottom plate 1 is provided with collection assembly 5 for automobile paint spraying coating splash-proof and collecting and filtering waste liquid.

[0022] The specific problem that the specific embodiment is aimed at is that during paint spraying coating, with the swing of parts, paint liquid can be splashed, the splashed paint liquid causes inconvenience in cleaning in the later period, and the paint liquid that cannot be collected also causes hazardous waste discharge and waste. The utility model utilizes the setting of collection assembly 5, forms a three-dimensional flow guide barrier through the umbrella-shaped expansion structure of umbrella-shaped plate 56 and surface flow guide groove 6, when paint spraying head 9 sprays, the splashed paint liquid is physically blocked by umbrella-shaped plate 56 and is guided to filter cartridge 52 in a directional manner through flow guide groove 6, the splashed liquid capture rate is improved, the traditional equipment paint mist diffusion pollution problem is effectively solved, the gradient processing structure of filter screen plate 55-collection tank 51-waste liquid tank 2 is newly adopted, plug-in plate 54 and filter screen plate 55 of the plug-in design in filter cartridge 52 are realized quick disassembly and assembly through A magnetic suction block 531 and B magnetic suction block 541, the filter screen is conveniently cleaned or replaced regularly, blockage affecting waste liquid flow-through efficiency is avoided, the modular structure significantly improves maintenance convenience, reduces equipment downtime, plug-in filter screen plate 55 can quickly intercept solidified paint slag, the waste liquid after filtration is backflowed to waste liquid tank 2 through flow-through groove 511 and is precipitated and reused, the paint liquid utilization rate is improved, and hazardous waste discharge is reduced.

[0023] The collecting assembly 5 comprises a collecting box 51 arranged on the other side of the top of the base plate 1, the top of the collecting box 51 is connected with a filter cylinder 52 in a penetrating mode, the surface of the filter cylinder 52 is provided with a slot 53, the slot 53 is inserted with a plug plate 54, the inside of the plug plate 54 is provided with a filter screen plate 55 for covering the cross section of the inside of the filter cylinder 52, the top of the filter cylinder 52 is provided with an umbrella-shaped plate 56 which is umbrella-shaped and opens upward, is wide at the top and narrow at the bottom, and the surface of the umbrella-shaped plate 56 is provided with a plurality of flow guide grooves 6, in the embodiment, the two sides of the slot 53 are fixedly connected with A magnetic blocks 531, and the two ends of the plug plate 54 are fixedly connected with B magnetic blocks 541, wherein the A magnetic blocks 531 and the B magnetic blocks 541 are magnetically connected. The plug plate 54 and the slot 53 are connected through the A magnetic blocks 531 and the B magnetic blocks 541, which supports quick disassembly and assembly, the filter screen plate 55 adopts a 304 stainless steel laser etching process, the slag removal efficiency is improved, the filter screen plate 55 intercepts solid paint slag with a filtering precision of 0.5 mm, and the filtered waste liquid enters the collecting box 51 through the slot 53.

[0024] In the embodiment, the inner wall of the collecting box 51 is provided with a flow-through groove 511, one end of the flow-through groove 511 is communicated with the waste liquid tank 2, the flow-through groove 511 communicates the collecting box 51 with the waste liquid tank 2, forms an automatic waste liquid return channel, reduces the manual pouring frequency, and improves the processing efficiency.

[0025] In the embodiment, the output end of the driving motor 4 is fixedly connected with a threaded lead screw 7 penetrating through the inside of the connecting rod 12, the surface of the threaded lead screw 7 is provided with a driving block 8, the bottom of the driving block 8 is provided with a paint spraying head 9 for spraying paint on the automobile panel, the side surface of the paint spraying head 9 is provided with a paint tank 10 containing paint liquid, one side of the surface of the driving block 8 is slidingly connected with a limiting rod 11, one end of the limiting rod 11 is fixedly connected to the surface of one end of the connecting rod 12, the driving motor 4 drives the paint spraying head 9 to move along the limiting rod 11 in a directional mode through the threaded lead screw 7, realizes accurate control of the paint spraying track, and avoids uneven spraying caused by manual operation. The sliding cooperation of the limiting rod 11 and the driving block 8 further suppresses the swinging of the spraying head, and reduces the splashing from the source.

[0026] Working principle: the automobile plate is horizontally placed in the central region of the bottom plate 1, and is ensured to be located in the coverage range of the umbrella-shaped plate 56, the plate is fixed by the clamping mechanism of the T-shaped frame 3, is adjusted to be vertically below the paint spraying head 9, a spraying reference plane is formed, the driving motor 4 is started, the threaded screw rod 7 is rotated, the driving block 8 is axially moved along the limiting rod 11, the paint spraying head 9 is supplied with paint by the paint tank 10, the paint spraying head 9 reciprocally moves, uniform paint film is formed, splashed paint is blocked by the umbrella-shaped plate 56, large particle droplets are directly intercepted by the surface of the umbrella-shaped plate 56 and flow into the filter cylinder 52 along the flow guide groove 6, the filter screen plate 55 intercepts solid paint residue with a filtering precision of 0.5mm, the filtered waste liquid enters the collecting box 51 through the insertion slot 53, the waste liquid in the collecting box 51 is returned to the waste liquid tank 2 through the flow-through groove 511, the waste liquid tank 2 is stationary and stratified, the bottom clear paint liquid can be recycled, the magnetic force between the A magnetic block 531 and the B magnetic block 541 is disconnected, the plug-in plate 54 is pulled out, the surface paint residue of the filter screen plate 55 is scraped off, and the magnetic block is automatically adsorbed after resetting.

[0027] The control mode of the utility model is automatically controlled through the controller, the control circuit of the controller can be realized through simple programming of the person skilled in the art, the power supply also belongs to the public knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the control mode and the circuit connection of the utility model will not be explained in detail.

[0028] It should be noted that in this document, the terms "comprise", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that processes, methods, articles, or devices that include a series of elements not only include those elements, but also include other elements not explicitly listed, or inherent to such processes, methods, articles, or devices.

[0029] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An automotive painting splash guard painting device comprising a base plate (1), characterized in that: The side of the top of the bottom plate (1) is provided with a waste liquid tank (2), the top of the waste liquid tank (2) is fixedly connected with a T-shaped frame (3), one side of the top of the T-shaped frame (3) is fixedly connected with a connecting rod (12) in axial symmetry, one side of one end of the connecting rod (12) is fixedly connected with a driving motor (4), and the other side of the top of the bottom plate (1) is provided with a collecting assembly (5) for preventing splashing during automobile paint spraying and collecting and filtering waste liquid; The collecting assembly (5) comprises a collecting tank (51) arranged on the other side of the top of the bottom plate (1), a filter cylinder (52) is throughly connected to the top of the collecting tank (51), a plurality of insertion grooves (53) are formed in the surface of the filter cylinder (52), an insertion plate (54) is inserted into the insertion grooves (53), a filter screen plate (55) for covering the cross section of the inside of the filter cylinder (52) is arranged in the insertion plate (54), and an umbrella-shaped plate (56) is arranged on the top of the filter cylinder (52).

2. The automobile painting anti-splashing paint spraying device according to claim 1, characterized in that: The umbrella-shaped plate (56) is umbrella-shaped and opens upward, is wide at the top and narrow at the bottom, and a plurality of flow guide grooves (6) are formed in the surface of the umbrella-shaped plate (56).

3. The automobile painting splash guard paint spraying device according to claim 1, characterized in that: Both sides of the insertion groove (53) are fixedly connected with A magnetic suction blocks (531), both ends of the insertion plate (54) are fixedly connected with B magnetic suction blocks (541), and the A magnetic suction blocks (531) and the B magnetic suction blocks (541) are magnetically connected.

4. The apparatus according to claim 1, wherein: The inner wall of the collecting tank (51) is provided with a flow-through groove (511), and one end of the flow-through groove (511) is communicated with the waste liquid tank (2).

5. The apparatus according to claim 1, wherein: The output end of the driving motor (4) is fixedly connected with a threaded lead screw (7) penetrating through the inside of the connecting rod (12), the surface of the threaded lead screw (7) is provided with a driving block (8), the bottom of the driving block (8) is provided with a paint spraying head (9) for spraying paint on automobile panel parts, and the side surface of the paint spraying head (9) is provided with a paint tank (10) containing paint.

6. The automotive painting splash guard paint spraying device according to claim 5, characterized in that: One side of the surface of the driving block (8) is slidingly connected with a limiting rod (11), and one end of the limiting rod (11) is fixedly connected to the surface of one end of the connecting rod (12).

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