Preparation process and device of water-based motorcycle plastic part coating

Abstract

The invention relates to the technical field of coating preparation, in particular to a water-based motorcycle plastic part coating preparation technology and device.The device comprises a coating filtering box, a coating feeding port, a coating discharging port, a coating filtering plate, a control panel, two cleaning units and a transferring assembly, and the transferring assembly comprises a tightening unit, two inclined plates and two inclined components; the inclined component is started to drive the inclined plate to incline; the coating filter plate slides to the position between the two cleaning units of the cleaning bin through the opening for deep cleaning; and after cleaning is completed, the tightening unit is started, the coating filter plate is withdrawn and returns to the filter bin to be put into use again, and therefore when the coating filter plate is cleaned, the coating filter plate can be directly moved to the cleaning bin through the inclined plate arranged inside to complete deep cleaning.

Description

Technical Field

[0001] The invention relates to the technical field of coating preparation, and in particular to a process and a device for preparing water-based motorcycle plastic component coating. Background Art

[0002] At present, in the production of motorcycle plastic parts, in order to ensure the aesthetics and wear resistance of plastic parts, the plastic parts need to be coated. At the same time, for environmental protection and cost reduction, water-based paints are usually used for coating operations. Traditional paints have poor adhesion and are not easy to use.

[0003] In the prior art, after various raw materials are dispersed and mixed, thickeners, leveling agents and wetting agents are added for adjustment, and finally a filter plate is set to filter impurities and particles from the coating to prepare a water-based coating; the coating is a new type of closed polyurethane coating, which can not only utilize molecular attraction, but also the -NCO group it contains can undergo a condensation reaction with the -OH produced on the surface of the plastic part due to air oxidation, which can greatly enhance the adhesion of the coating, and adding a wetting agent (Tegowet280) to the coating can greatly reduce the surface tension of the water-based coating and increase its affinity.

[0004] In the aforementioned prior art, when filtering the paint, a large number of densely distributed filter holes are set on the filter plate for filtering. After a period of use, the filtered impurities and particles will cause blockage. In order to ensure the filtering effect, a simple backwashing is currently performed; but backwashing can only play a simple cleaning role. For scaling or stubborn particles and impurities, the filter device can only be disassembled and the filter plate can only be taken out for deep scrubbing and cleaning, which is very inconvenient, laborious and time-consuming, and affects the filtering efficiency. Summary of the invention

[0005] The purpose of the present invention is to provide a process and device for preparing water-based motorcycle plastic parts coating, so as to solve the problem that in the prior art, when filtering the coating, a large number of densely distributed filter holes are set on the filter plate for filtering. After a period of use, the filtered impurities and particles will cause blockage. In order to ensure the filtering effect, a simple backwashing is currently performed; but backwashing can only play a simple cleaning role. For scaling or stubborn particles and impurities, the filtering device can only be disassembled and the filter plate can only be taken out for deep scrubbing and cleaning, which is very inconvenient, laborious and affects the filtering efficiency.

[0006] To achieve the above-mentioned purpose, the present invention provides a water-based motorcycle plastic parts paint preparation device, comprising a paint filter box, a paint feed port, a paint discharge port, a paint filter plate, a control panel, two cleaning units and a transfer assembly, wherein the paint feed port and the paint discharge port are respectively arranged above and below the paint filter box, the paint filter plate is arranged inside the paint filter box, the control panel is arranged on one side of the paint filter box, the paint filter box has a cleaning bin, and the two cleaning units are symmetrically arranged in the cleaning bin;

[0007] The transfer assembly includes a tightening unit, two inclined plates and two inclined parts. The paint filter box also has a tightening bin and a filter bin. An opening is provided between the filter bin and the cleaning bin. The tightening unit is arranged inside the tightening bin and connected to the paint filter plate. The two inclined parts are symmetrically arranged below the paint filter plate. One end of the two inclined plates is rotatably connected to the inner wall of the filter bin, and the other ends of the two inclined plates are respectively arranged on the corresponding inclined parts. The paint filter plate is placed above the two inclined plates.

[0008] Among them, the cleaning unit includes a fixed groove, a movable groove, a first sealing ring and a plurality of cleaning mechanisms, the fixed groove is arranged inside the cleaning bin, the paint filter box is also provided with a water inlet and a water outlet, the water inlet and the water outlet are both connected with the cleaning bin, the movable groove is slidably connected with the fixed groove and is located inside the fixed groove, the first sealing ring is fixedly connected with the fixed groove and is located at the sliding part of the movable groove and the fixed groove, and the plurality of cleaning mechanisms are sequentially arranged inside the movable groove.

[0009] Wherein, the cleaning mechanism includes a rotating component, a rotating plate, a plurality of cleaning brush strips and a second sealing ring, the rotating component is arranged inside the movable groove, the rotating plate is arranged at the output end of the rotating component, and the plurality of cleaning brush strips are arranged on the rotating plate in sequence, the second sealing ring is fixedly connected to the movable groove and is located on one side of the movable groove, and the second sealing ring is sleeved on the outer wall of the rotating plate.

[0010] Wherein, the tightening unit includes a driving component, a rotating drum, a traction rope and a locking mechanism, the driving component is arranged inside the tightening bin, the output end of the driving component is fixedly connected to the rotating drum, one end of the traction rope is fixedly connected to the rotating drum, the traction rope is sleeved on the outside of the rotating drum, the other end of the traction rope passes through the tightening bin and is fixedly connected to the paint filter plate, and the locking mechanism is arranged inside the tightening bin.

[0011] Among them, the locking mechanism includes a locking component, a movable plate, two protrusions, a plurality of anti-slip abutment blocks and two springs, the locking component is arranged on the inner side wall of the tightening bin, the output end of the locking component is fixedly connected to the movable plate, the two protrusions are symmetrically distributed on both sides of the movable plate, the two ends of the two springs are respectively movably connected to the inner side wall of the tightening bin and the corresponding protrusions, and the plurality of anti-slip abutment blocks are sequentially arranged on the movable plate.

[0012] Among them, the transfer component also includes a plurality of dryers, cameras, a guide plate and two grabbing units, the plurality of dryers are sequentially arranged on the inner wall of the cleaning bin, the camera is arranged on the inner wall of the cleaning bin, the guide plate is arranged inside the cleaning bin and is located below the opening, and the two grabbing units are symmetrically arranged on the inner top wall of the cleaning bin.

[0013] Wherein, the grabbing unit includes a transverse moving component, a first lifting component and an electromagnet, the transverse moving component is arranged on the inner top wall of the cleaning bin, the first lifting component is arranged at the output end of the transverse moving component, and the electromagnet is arranged at the output end of the first lifting component.

[0014] Wherein, the transfer assembly further comprises a sealing unit, and the sealing unit is arranged at the opening;

[0015] The sealing unit includes a sealing plate and a second lifting component. The paint filter box also has a trough body. The second lifting component is arranged inside the trough body. The output end of the second lifting component is fixedly connected to the sealing plate. The sealing plate, the trough body and the opening are adapted to each other.

[0016] Wherein, the transfer assembly further comprises two limit units, and the two limit units are respectively arranged on the corresponding inclined plates;

[0017] The limiting unit includes a pushing component and a limiting block, the inclined plate has a groove, the paint filter plate has a limiting groove, the pushing component is arranged below the inclined plate, the output end of the pushing component is fixedly connected to the limiting block, and the limiting block is adapted to the groove and the limiting groove.

[0018] The present invention also provides a process for preparing a water-based motorcycle plastic coating, which uses the above-mentioned water-based motorcycle plastic coating preparation device and comprises the following steps:

[0019] Mixing and dispersing waterborne polyurethane, pH regulator, water, film-forming aid and defoamer;

[0020] Then add thickener, leveling agent and wetting agent and mix evenly;

[0021] Adding the prepared mixture from the coating material feed port, and filtering impurities and particles through the coating filter plate;

[0022] After the filtration is finished, the control panel is connected to the upper computer for control, and the tilting component is started to drive the inclined plate to tilt;

[0023] The paint filter plate slides through the opening to between the two cleaning units of the cleaning bin for deep cleaning;

[0024] After the cleaning is completed, the tightening unit is started to retract the paint filter plate, so that it returns to the filter bin and is put into use again.

[0025] The present invention provides a process and device for preparing water-based motorcycle plastic parts coating, wherein the prepared mixture is added from the coating feed port, and impurities and particles are filtered through the coating filter plate to finally prepare water-based motorcycle plastic parts coating; after the filtering is completed, the control panel is connected to the upper computer for control, the tilting component is started, and the inclined plate is driven to tilt; the coating filter plate slides through the opening to between the two cleaning units of the cleaning bin for deep cleaning; after the cleaning is completed, the tightening unit is started to retract the coating filter plate, so that it returns to the filtering bin and is put back into use, thereby performing a cyclic operation. Through the above-mentioned structural setting, when cleaning the coating filter plate, there is no need to open the box for operation, and it can be directly moved to the cleaning bin through the inclined plate arranged inside to complete deep cleaning, thereby greatly improving the cleaning efficiency and eliminating the cumbersome disassembly process, so that it can be efficiently put back into use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0027] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0028] Figure 2 It is a cross-sectional view of the whole of the present invention.

[0029] Figure 3 The present invention Figure 2 AA line section view.

[0030] Figure 4 The present invention Figure 2 BB line cross-sectional view.

[0031] Figure 5 The present invention Figure 3 CC line section view.

[0032] Figure 6 The present invention Figure 2 Enlarged view of the local structure at D.

[0033] Figure 7 The present invention Figure 5 Enlarged view of the local structure at E.

[0034] Figure 8 It is the internal structure diagram of the paint filter box of the present invention.

[0035] Fig. 9 The present invention Figure 8 Enlarged view of the local structure at F.

[0036] Fig.10 The present invention is a flow chart of the steps of preparing a water-based motorcycle plastic coating.

[0037] 1-Paint filter box, 2-Paint feed port, 3-Paint discharge port, 4-Paint filter plate, 5-Control panel, 6-Cleaning chamber, 7-Inclined plate, 8-Inclined component, 9-Tightening chamber, 10-Filter chamber, 11-Opening, 12-Fixed groove, 13-Moving groove, 14-First sealing ring, 15-Water inlet, 16-Water outlet, 17-Rotating component, 18-Turntable plate, 19-Cleaning brush strip, 20-Second sealing ring, 21-Drive Parts, 22-drum, 23-traction rope, 24-locking part, 25-movable plate, 26-bump, 27-anti-slip holding block, 28-spring, 29-camera, 30-guide plate, 31-lateral moving part, 32-first lifting part, 33-electromagnet, 34-sealing plate, 35-second lifting part, 36-trough body, 37-pushing part, 38-limiting block, 39-groove, 40-limiting groove, 41-dryer. DETAILED DESCRIPTION

[0038] Embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be construed as limiting the present invention.

[0039] See also Figures 1 to 9The present invention provides a water-based motorcycle plastic part paint preparation device, including a paint filter box 1, a paint feed port 2, a paint discharge port 3, a paint filter plate 4, a control panel 5, two cleaning units and a transfer component, the transfer component includes a tightening unit, two inclined plates 7 and two inclined components 8, the paint filter box 1 also has a tightening bin 9 and a filter bin 10, the cleaning unit includes a fixed groove 12, a movable groove 13, a first sealing ring 14 and a plurality of cleaning mechanisms, the cleaning mechanism includes a rotating component 17, a rotating plate 18 and a plurality of cleaning brush strips 19 and a second sealing ring 20, the tightening unit includes a driving component 21, a rotating drum 22, a traction rope 23 and a locking mechanism, The locking mechanism includes a locking component 24, a moving plate 25, two protrusions 26, a plurality of anti-slip abutting blocks 27 and two springs. The transfer component also includes a plurality of dryers, a camera 29, a guide plate 30 and two grabbing units. The grabbing unit includes a lateral moving component 31, a first lifting component 32 and an electromagnet 33. The transfer component also includes a sealing unit, which includes a sealing plate 34 and a second lifting component 35. The paint filter box 1 also has a trough body 36. The transfer component also includes two limit units, which include a pushing component 37 and a limit block 38. The inclined plate 7 has a groove 39, and the paint filter plate 4 has a limit groove 40.

[0040] Among them, the paint feed port 2 and the paint discharge port 3 are respectively arranged above and below the paint filter box 1, the paint filter plate 4 is arranged inside the paint filter box 1, the control panel 5 is arranged on one side of the paint filter box 1, the paint filter box 1 has a cleaning bin 6, and the two cleaning units are symmetrically arranged in the cleaning bin 6. The paint filter box 1 also has a tightening bin 9 and a filter bin 10, and an opening 11 is arranged between the filter bin 10 and the cleaning bin 6. The tightening unit is arranged inside the tightening bin 9 and is connected to the paint filter plate 4. The two inclined parts 8 are symmetrically arranged below the paint filter plate 4, one end of the two inclined plates 7 is rotatably connected to the inner wall of the filter bin 10, and the other ends of the two inclined plates 7 are respectively arranged on the corresponding inclined parts 8, and the paint filter plate 4 is placed above the two inclined plates 7. The prepared mixture is added from the paint feed port 2, and impurities and particles are filtered through the paint filter plate 4 to finally prepare a water-based motorcycle plastic paint; after the filtration is completed, the control panel 5 is connected to the host computer for control, and the tilting component 8 is started to drive the inclined plate 7 to tilt; the paint filter plate 4 slides through the opening 11 to between the two cleaning units of the cleaning bin 6 for deep cleaning; after the cleaning is completed, the tightening unit is started to retract the paint filter plate 4 and return it to the filter bin 10 for re-use, thereby cyclic operation; the tilting component 8 is a cylinder, and the two ends of the cylinder are respectively rotatably connected to the inner wall of the box body and the inclined plate 7, so that the cylinder startup can drive the inclined plate 7 to rotate.

[0041] Secondly, the fixed groove 12 is arranged inside the cleaning bin 6, and the paint filter housing 1 is also provided with a water inlet 15 and a water outlet 16, and the water inlet 15 and the water outlet 16 are both connected to the cleaning bin 6, the movable groove 13 is slidably connected with the fixed groove 12 and is located inside the fixed groove 12, the first sealing ring 14 is fixedly connected with the fixed groove 12 and is located at the sliding part of the movable groove 13 and the fixed groove 12, and a plurality of the cleaning mechanisms are sequentially arranged inside the movable groove 13. The fixed groove 12 supports the movable groove 13, and a pushing cylinder is also provided inside the fixed groove 12, which is used to drive the movable groove 13 to move and adjust the cleaning distance of the cleaning mechanism, the first sealing ring 14 can seal the sliding connection between the movable groove 13 and the fixed groove 12 to prevent the clean water from penetrating into the fixed groove 12, and the water inlet 15 and the water outlet 16 are used to replace the clean water.

[0042] Meanwhile, the rotating member 17 is arranged inside the moving groove 13, the rotating plate 18 is arranged at the output end of the rotating member 17, a plurality of the cleaning brush strips 19 are arranged on the rotating plate 18 in sequence, the second sealing ring 20 is fixedly connected to the moving groove 13 and is located at one side of the moving groove 13, and the second sealing ring 20 is sleeved on the outer wall of the rotating plate 18. The rotating member 17 is a motor, the moving groove 13 is telescopically adjusted, and the cleaning brush strips 19 can be inserted into the filter holes of the paint filter plate 4. At this time, the rotating member 17 is started, driving the rotating plate 18 to rotate, so that the plurality of the cleaning brush strips 19 rotate to clean the filter holes of the paint filter plate 4, and the second sealing ring 20 seals the rotating part of the rotating plate 18.

[0043] In addition, the driving component 21 is arranged inside the tightening bin 9, the output end of the driving component 21 is fixedly connected to the rotating drum 22, one end of the traction rope 23 is fixedly connected to the rotating drum 22, the traction rope 23 is sleeved outside the rotating drum 22, the other end of the traction rope 23 passes through the tightening bin 9 and is fixedly connected to the paint filter plate 4, and the locking mechanism is arranged inside the tightening bin 9. The driving component 21 is a motor, and the driving component 21 is started to drive the rotating drum 22 to rotate, thereby driving the traction rope 23 to reel in and pull the paint filter plate 4 to reset; when unwinding is required, the locking mechanism is started so that it no longer locks the rotating drum 22, and at this time the inclined plate 7 can slide out of the inclined plate 7.

[0044] Then, the locking component 24 is arranged on the inner side wall of the tightening bin 9, the output end of the locking component 24 is fixedly connected to the moving plate 25, the two protrusions 26 are symmetrically distributed on both sides of the moving plate 25, the two ends of the two springs are respectively movably connected to the inner side wall of the tightening bin 9 and the corresponding protrusions 26, and a plurality of anti-slip abutting blocks 27 are sequentially arranged on the moving plate 25. The locking component 24 is a push cylinder, the spring drives the protrusions 26 to move, so that the moving plate 25 moves, and the anti-slip abutting blocks 27 abut against the rotating drum 22, so that the rotating drum 22 cannot rotate, and plays a locking role; when it is necessary to rotate and unwind, the locking component 24 is started, driving the moving plate 25 away from the rotating drum 22, and then unwinding is performed.

[0045] Furthermore, a plurality of the dryers are sequentially arranged on the inner side wall of the cleaning chamber 6, the camera 29 is arranged on the inner side wall of the cleaning chamber 6, the guide plate 30 is arranged inside the cleaning chamber 6 and is located below the opening 11, and the two grabbing units are symmetrically arranged on the inner top wall of the cleaning chamber 6. When the paint filter plate 4 is cleaned, the grabbing unit grabs the paint filter plate 4 upwards. At this time, the dryer dries the paint filter plate 4 to prevent moisture from affecting the proportion of filtered paint. The camera 29 can detect the situation in the cleaning chamber 6. After the paint filter plate 4 passes through the opening 11, it will slide through the guide plate 30 and fall between the two fixing grooves 12. If the camera 29 captures the paint filter plate 4 being stuck, and one end is located between the two fixing grooves 12 and the other end is located between the guide grooves 11, the camera 29 will capture the paint filter plate 4 stuck. The paint filter plate 4 is on the plate 30, at this time, the grabbing unit can be started, the paint filter plate 4 is grabbed upward for a distance, and then put down again, and the placement can be completed by repeating this process; if it is photographed that one end of the paint filter plate 4 is located above the guide plate 30, and the other end is located above the inclined plate 7, and it cannot slide down completely due to excessive friction, the tilting component 8 can be started to drive the inclined plate 7 to rotate continuously, and at the same time, the pushing component 37 drives the limit block 38 to continuously knock the paint filter plate 4 from below, which plays a vibrating role, and the paint filter plate 4 can be quickly made to slide down.

[0046] Again, the lateral moving part 31 is arranged on the inner top wall of the cleaning chamber 6, the first lifting part 32 is arranged on the output end of the lateral moving part 31, and the electromagnet 33 is arranged on the output end of the first lifting part 32. The material of the paint filter plate 4 is metal; the lateral moving part 31 is an electric slide rail, and the first lifting part 32 is a cylinder, and the height of the electromagnet 33 can be adjusted by the first lifting part 32; when the paint filter plate 4 is stuck, and one end is located between the two fixed grooves 12, and the other end is located on the guide plate 30, the electromagnet 33 can be powered off at this time, so that it can be used as a push block to push one end of the paint filter plate 4 from top to bottom between the two fixed grooves 12; the electromagnet 33 can also be powered on, as a magnet, and then the lateral moving part 31 moves the electromagnet 33 to one end close to the filter chamber 10, and by absorbing the paint filter plate 4 made of metal material to move up, and then move it to the top of the two fixed grooves 12, and then make it fall, the paint filter plate 4 can also be smoothly reached to the cleaning position.

[0047] Furthermore, the sealing unit is arranged at the opening 11; the paint filter box 1 also has a slot 36, the second lifting component 35 is arranged inside the slot 36, the output end of the second lifting component 35 is fixedly connected to the sealing plate 34, and the sealing plate 34, the slot 36 and the opening 11 are mutually adapted. The second lifting component 35 is a cylinder; when filtering the paint, the second lifting component 35 is started, driving the sealing plate 34 to move downward, closing the opening 11, and preventing the paint from entering the cleaning chamber 6. When cleaning is required, the sealing plate 34 is retracted into the slot 36 and placed.

[0048] Finally, the two limiting units are respectively arranged on the corresponding inclined plate 7; the inclined plate 7 has a groove 39, the paint filter plate 4 has a limiting groove 40, the pushing component 37 is arranged below the inclined plate 7, the output end of the pushing component 37 is fixedly connected to the limiting block 38, and the limiting block 38 is mutually adapted with the groove 39 and the limiting groove 40. The pushing component 37 is a cylinder, and the pushing component 37 is started to drive the limiting block 38 back to the groove 39, and then no longer limits the paint filter plate 4, so that the paint filter plate 4 can slide down smoothly. If the sliding is blocked, the pushing component 37 can also be started, so that the limiting block 38 continuously knocks the bottom of the paint filter plate 4, which has a vibration effect and makes it slide down smoothly.

[0049] When using a water-based motorcycle plastic part coating preparation device of the present embodiment, the prepared mixture is added from the coating feed port 2, and impurities and particles are filtered through the coating filter plate 4 to finally prepare a water-based motorcycle plastic part coating; after the filtering is completed, the control panel 5 is connected to the host computer for control, and the tilting component 8 is started to drive the inclined plate 7 to tilt. At this time, the pushing component 37 is started to drive the limit block 38 back to the groove 39, and then the coating filter plate 4 is no longer limited, so that the coating filter plate 4 can slide down smoothly; at the same time, the sealing plate 34 moves up to open the opening 11, and the coating filter plate 4 slides through the opening 11 to between the two fixed grooves 12 of the cleaning bin 6, and the movable groove 13 is telescopically adjusted to insert the cleaning brush strip 19 into the filter hole of the coating filter plate 4. At this time, the rotating component 17 is started to drive the rotating plate 18 to rotate, so that the plurality of The cleaning brush strips 19 rotate to deeply clean the filter holes of the paint filter plate 4; after cleaning, the electromagnet is energized, and then the paint filter plate 4 is adsorbed and moved upward, and the moisture is dried by the dryer; then the paint filter plate 4 is placed above the fixed groove 12 away from the guide plate 30, and when the electromagnet 33 is powered off, the drum 22 rotates to reel in the traction rope 23, so that the paint filter plate 4 falls on the guide plate 30, and the guide plate 30 is a shock-absorbing plate, which can avoid damage to the paint filter plate 4; finally, it is returned to the filter bin 10 and put into use again, thereby cyclic operation. Through the above-mentioned structural setting, when cleaning the paint filter plate 4, there is no need to open the box for operation, and it can be directly moved to the cleaning bin 6 through the inclined plate 7 arranged inside to complete deep cleaning, which greatly improves the cleaning efficiency and eliminates the cumbersome disassembly process, so that it can be efficiently put into use again.

[0050] See also Fig.10 The present invention also provides a process for preparing a water-based motorcycle plastic coating, comprising the following steps:

[0051] S1: Mix and disperse waterborne polyurethane, pH regulator, water, film-forming aid and defoamer;

[0052] S2: Add thickener, leveling agent and wetting agent and mix evenly;

[0053] S3: adding the prepared mixture from the coating material feed port 2, and filtering impurities and particles through the coating material filter plate 4;

[0054] S4: After the filtration is completed, the control panel 5 is connected to the upper computer for control, and the tilting component 8 is started to drive the inclined plate 7 to tilt;

[0055] S5: the paint filter plate 4 slides through the opening 11 to between the two cleaning units of the cleaning bin 6 for deep cleaning;

[0056] S6: After the cleaning is completed, the tightening unit is started to retract the paint filter plate 4 and return it to the filter chamber 10 for re-use.

[0057] Among them, water-based polyurethane, pH regulator, water, film-forming aid and defoamer are mixed and dispersed; then thickener, leveling agent and wetting agent are added and evenly mixed; the prepared mixture is added from the paint feed port 2, and impurities and particles are filtered through the paint filter plate 4; after the filtration is completed, the control panel 5 is connected to the host computer for control, and the tilting component 8 is started to drive the inclined plate 7 to tilt; the paint filter plate 4 slides through the opening 11 to between the two cleaning units of the cleaning bin 6 for deep cleaning; after the cleaning is completed, the tightening unit is started to retract the paint filter plate 4, so that it returns to the filter bin 10 and is put into use again.

[0058] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A water-based motorcycle plastic parts paint preparation device, comprising a paint filter box, a paint feed port, a paint discharge port, a paint filter plate, a control panel and two cleaning units, wherein the paint feed port and the paint discharge port are respectively arranged above and below the paint filter box, the paint filter plate is arranged inside the paint filter box, the control panel is arranged on one side of the paint filter box, the paint filter box has a cleaning bin, and the two cleaning units are symmetrically arranged in the cleaning bin, characterized in that: Also included are transport components; The transfer assembly includes a tightening unit, two inclined plates and two inclined parts. The paint filter box also has a tightening bin and a filter bin. An opening is provided between the filter bin and the cleaning bin. The tightening unit is arranged inside the tightening bin and connected to the paint filter plate. The two inclined parts are symmetrically arranged below the paint filter plate. One end of the two inclined plates is rotatably connected to the inner wall of the filter bin, and the other ends of the two inclined plates are respectively arranged on the corresponding inclined parts. The paint filter plate is placed above the two inclined plates.

2. The device for preparing water-based motorcycle plastic coating according to claim 1, characterized in that: The cleaning unit includes a fixed groove, a movable groove, a first sealing ring and a plurality of cleaning mechanisms. The fixed groove is arranged inside the cleaning bin. The paint filter box is also provided with a water inlet and a water outlet. The water inlet and the water outlet are both communicated with the cleaning bin. The movable groove is slidably connected to the fixed groove and is located inside the fixed groove. The first sealing ring is fixedly connected to the fixed groove and is located at the sliding position of the movable groove and the fixed groove. The plurality of cleaning mechanisms are sequentially arranged inside the movable groove.

3. The device for preparing water-based motorcycle plastic coating according to claim 2, characterized in that: The cleaning mechanism includes a rotating component, a rotating plate, a plurality of cleaning brush strips and a second sealing ring. The rotating component is arranged inside the movable groove, the rotating plate is arranged at the output end of the rotating component, and the plurality of cleaning brush strips are arranged on the rotating plate in sequence. The second sealing ring is fixedly connected to the movable groove and is located on one side of the movable groove. The second sealing ring is sleeved on the outer wall of the rotating plate.

4. The device for preparing water-based motorcycle plastic coating according to claim 3, characterized in that: The tightening unit includes a driving component, a rotating drum, a traction rope and a locking mechanism. The driving component is arranged inside the tightening bin, and the output end of the driving component is fixedly connected to the rotating drum. One end of the traction rope is fixedly connected to the rotating drum, and the traction rope is sleeved on the outside of the rotating drum. The other end of the traction rope passes through the tightening bin and is fixedly connected to the paint filter plate. The locking mechanism is arranged inside the tightening bin.

5. The device for preparing water-based motorcycle plastic coating according to claim 4, characterized in that: The locking mechanism includes a locking component, a movable plate, two protrusions, a plurality of anti-slip abutting blocks and two springs. The locking component is arranged on the inner side wall of the tightening bin, the output end of the locking component is fixedly connected to the movable plate, the two protrusions are symmetrically distributed on both sides of the movable plate, the two ends of the two springs are respectively movably connected to the inner side wall of the tightening bin and the corresponding protrusions, and the plurality of anti-slip abutting blocks are sequentially arranged on the movable plate.

6. The device for preparing water-based motorcycle plastic coating according to claim 5, characterized in that: The transfer assembly also includes a plurality of dryers, a camera, a guide plate and two grabbing units. The plurality of dryers are sequentially arranged on the inner side wall of the cleaning bin, the camera is arranged on the inner side wall of the cleaning bin, the guide plate is arranged inside the cleaning bin and is located below the opening, and the two grabbing units are symmetrically arranged on the inner top wall of the cleaning bin.

7. The device for preparing water-based motorcycle plastic coating according to claim 6, characterized in that: The grabbing unit includes a transverse moving component, a first lifting component and an electromagnet. The transverse moving component is arranged on the inner top wall of the cleaning bin, the first lifting component is arranged at the output end of the transverse moving component, and the electromagnet is arranged at the output end of the first lifting component.

8. The device for preparing water-based motorcycle plastic coating according to claim 7, characterized in that: The transport assembly further comprises a sealing unit, and the sealing unit is arranged at the opening; The sealing unit includes a sealing plate and a second lifting component. The paint filter box also has a trough body. The second lifting component is arranged inside the trough body. The output end of the second lifting component is fixedly connected to the sealing plate. The sealing plate, the trough body and the opening are adapted to each other.

9. The device for preparing water-based motorcycle plastic coating according to claim 8, characterized in that: The transfer assembly further includes two limit units, and the two limit units are respectively arranged on the corresponding inclined plates; The limiting unit includes a pushing component and a limiting block, the inclined plate has a groove, the paint filter plate has a limiting groove, the pushing component is arranged below the inclined plate, the output end of the pushing component is fixedly connected to the limiting block, and the limiting block is adapted to the groove and the limiting groove.

10. A process for preparing water-based motorcycle plastic coating, using the water-based motorcycle plastic coating preparation device as claimed in claim 9, characterized in that: The steps include: Mixing and dispersing waterborne polyurethane, pH regulator, water, film-forming aid and defoamer; Then add thickener, leveling agent and wetting agent and mix evenly; Adding the prepared mixture from the coating material feed port, and filtering impurities and particles through the coating filter plate; After the filtration is finished, the control panel is connected to the upper computer for control, and the tilting component is started to drive the inclined plate to tilt; The paint filter plate slides through the opening to between the two cleaning units of the cleaning bin for deep cleaning; After the cleaning is completed, the tightening unit is started to retract the paint filter plate, so that it returns to the filter bin and is put into use again.

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