Pigment mixing device for spraying steering wheel

Abstract

The utility model discloses a pigment mixing device for spraying a steering wheel, which relates to the technical field of steering wheel processing and comprises a top cover, the bottom of the top cover is movably connected with a stirring barrel, a heating inner container is fixedly mounted in the stirring barrel, and a bottom plate is fixedly mounted at the bottom in the heating inner container. A guide plate is fixedly mounted in one side of the bottom plate, a liquid pump is fixedly mounted on one side of the stirring barrel, a liquid outlet pipe is fixedly mounted on one side of the liquid pump, and a spray gun is fixedly mounted on one side of the liquid outlet pipe. According to the pigment mixing device for steering wheel spraying, a supporting rod and four side plates on the periphery of the supporting rod can be driven to rotate through rotation of a rotating rod, so that pigment in the stirring barrel is stirred and mixed, and silica gel plates on one sides of the side plates can be attached to the inner wall of the stirring barrel; therefore, the pigment adsorbed on the inner wall of the stirring barrel can be scraped during rotation, and the problem of loss caused by accumulation of the pigment on the inner wall is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of steering wheel processing, in particular to a pigment mixing device for spraying a steering wheel. Background Art

[0002] Steering wheel paint spraying refers to the process of spraying specific paint onto the surface of the steering wheel to give it the desired color and appearance during the manufacturing process of the steering wheel. This process usually occurs during the manufacturing stage of the steering wheel's cladding.

[0003] The existing Chinese utility model patent with reference announcement number CN218501763U discloses a paint mixing device, including a mixing and stirring unit and an anti-splash cover unit arranged on the mixing and stirring unit, wherein a connecting sleeve is fixedly connected to the center of the acrylic cover, and the connecting sleeve is movably sleeved on the stirring rod. When the paint in the barrel is mixed and stirred, the square column plug at the upper end of the stirring rod is plugged into the connecting head of the electric drill for fixed connection, and the stirring rod is driven by the electric drill to rotate to achieve stirring. The acrylic cover can be moved on the stirring rod, which is convenient for covering the barrel mouth, effectively preventing the splash of paint during stirring, and the transparent material of the acrylic cover is convenient for observation during stirring; a sleeve ring with a scraper rod welded on the side is sleeved on the connecting sleeve, and the scraper rod is located below the acrylic cover, and the scraper rod is rotated on the lower end surface of the acrylic cover by rotating the sleeve ring to achieve cleaning of the lower end surface of the acrylic cover.

[0004] When the existing steering wheel spray paint mixing device is in use, the inner wall of the mixing barrel is prone to cause paint residue, and when the paint is discharged from the mixing barrel, dead corners are prone to cause paint accumulation, thereby affecting the use of the device. Utility Model Content

[0005] The utility model aims to overcome the problems in the prior art that the pigments in the mixing barrel are unevenly mixed and easily adsorbed on the inner wall and the pigments are difficult to discharge, and provides a pigment mixing device for spraying a steering wheel.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A pigment mixing device for spraying a steering wheel, comprising:

[0008] A top cover, the bottom of the top cover is movably connected with a stirring barrel, a heating liner is fixedly installed inside the stirring barrel, a bottom plate is fixedly installed at the bottom of the interior of the heating liner, the bottom plate is fan-shaped, a guide plate is fixedly installed inside one side of the bottom plate, the guide plate is in a shape with one side high and one side low, a liquid pump is fixedly installed on one side of the stirring barrel, a liquid outlet pipe is fixedly installed on one side of the liquid pump, a spray gun is fixedly installed on one side of the liquid outlet pipe, a spray head is fixedly installed on one side of the spray gun, a support rod is movably connected to the top of the interior of the heating liner, the support rod is in a "cross" shape, four side panels are fixedly installed around the support rod, a silicone plate is fixedly installed on one side of the side plate, a support plate is fixedly installed on the bottom of the side plate, the support plate is in a "cross" shape, and a silicone block is fixedly installed on the bottom of the support plate.

[0009] In a preferred embodiment, a motor is fixedly installed in the middle of the top of the top cover, and the top cover is a structure for shielding the top.

[0010] In a preferred embodiment, a rotating rod is fixedly installed in the middle of the bottom of the motor, and the rotating rod is a structure used to drive the rotation through the operation of the motor.

[0011] In a preferred embodiment, four metering controllers are fixedly installed around the top of the top cover, and a storage box is fixedly installed on the top of the metering controller. The storage box is a structure for storing pigments.

[0012] In a preferred embodiment, support columns are fixedly installed on both sides of the top of the top cover, and support grooves are fixedly installed on the tops of the support columns, and the support grooves are structures for support.

[0013] In a preferred embodiment, a crusher is fixedly installed on the top of the support trough, and a feeding funnel is fixedly installed on the top of the crusher. The feeding funnel is a structure for feeding.

[0014] In a preferred embodiment, two spring hinges are fixedly installed on both sides of the inner top of the feed funnel, and a cover plate is fixedly installed on one side of the spring hinge, and the cover plate is a structure for covering.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The pigment mixing device for spraying the steering wheel can drive the support rod and the four side plates around it to rotate by rotating the rotating rod, so as to stir and mix the pigment inside the mixing barrel. The silicone plate on one side of the side plate can fit the inner wall of the mixing barrel, so that the pigment adsorbed on the inner wall of the mixing barrel can be scraped off during rotation, thereby avoiding the problem of loss caused by the accumulation of pigment on the inner wall. The silicone block at the bottom of the support plate fits the top of the bottom plate and rotates, so as to scrape the pigment into the inside of the guide plate, and finally the pigment is sent into the inside of the liquid pump through the guide plate, thereby improving the convenience of the pigment mixing device for spraying the steering wheel;

[0017] 2. The paint mixing device for spraying the steering wheel places a solid paint block on the top of the cover plate so that the spring hinge flips over due to gravity, thereby sending the solid paint block into the crusher for crushing and then into the storage box. The quantitative feeding of the paint is controlled by the metering controller to facilitate the mixing and quantitative feeding of the paint blocks, thereby improving the practicality of the paint mixing device for spraying the steering wheel. The problem of stirring the paint inside the mixing barrel can be adjusted by heating the inner tank, thereby improving the convenience of the paint mixing device for spraying the steering wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the top cover in the utility model;

[0020] Figure 3 It is a schematic diagram of a mixing barrel in the utility model;

[0021] Figure 4 It is a schematic diagram of the support rod in the utility model;

[0022] Figure 5 It is a schematic diagram of the support column in the utility model.

[0023] 1. Top cover; 11. Motor; 12. Rotating rod; 13. Metering controller; 14. Storage box; 2. Mixing barrel; 21. Heating liner; 22. Bottom plate; 23. Guide plate; 24. Liquid pump; 25. Liquid outlet pipe; 26. Spray gun; 27. Spray head; 3. Support rod; 31. Side plate; 32. Silicone plate; 33. Support plate; 34. Silicone block; 4. Support column; 41. Support trough; 42. Crusher; 43. Feed hopper; 44. Spring hinge; 45. Cover plate. DETAILED DESCRIPTION

[0024] 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.

[0025] Combined with Figure 1-Figure 5 In this embodiment, a paint mixing device for spraying a steering wheel includes: a top cover 1, and a motor 11 is fixedly installed in the middle of the top of the top cover 1.

[0026] A rotating rod 12 is fixedly mounted in the middle of the bottom of the motor 11 .

[0027] Four metering controllers 13 are fixedly installed around the top of the top cover 1 , and a storage box 14 is fixedly installed on the top of the metering controllers 13 .

[0028] Specifically, the operation of the motor 11 can drive the rotating rod 12 to rotate, and the operation of the metering controller 13 can quantitatively deliver the paint in the storage box 14 into the mixing barrel 2, thereby improving the practicality of the paint mixing device for steering wheel spraying.

[0029] A stirring barrel 2 is movably connected to the bottom of the top cover 1, a heating liner 21 is fixedly installed inside the stirring barrel 2, a bottom plate 22 is fixedly installed at the bottom of the heating liner 21, the bottom plate 22 is fan-shaped, a guide plate 23 is fixedly installed inside one side of the bottom plate 22, the guide plate 23 is in a shape with one side higher than the other side, a liquid extraction pump 24 is fixedly installed on one side of the stirring barrel 2, a liquid outlet pipe 25 is fixedly installed on one side of the liquid extraction pump 24, a spray gun 26 is fixedly installed on one side of the liquid outlet pipe 25, and a spray head 27 is fixedly installed on one side of the spray gun 26.

[0030] Specifically, the guide plate 23 on one side of the bottom plate 22 can be used to guide the pigment so as to facilitate its delivery, and the pigment inside the mixing barrel 2 can be temperature-controlled and stirred by the heating inner tank 21, thereby avoiding the problem of pigment agglomeration caused by excessively high or low temperature.

[0031] The inner top of the heating liner 21 is movably connected with a support rod 3, and the support rod 3 is in a "cross" shape. Four side panels 31 are fixedly installed around the support rod 3, a silicone plate 32 is fixedly installed on one side of the side panel 31, and a support plate 33 is fixedly installed on the bottom of the side panel 31. The support plate 33 is in a "cross" shape, and a silicone block 34 is fixedly installed on the bottom of the support plate 33.

[0032] Specifically, the paint inside the mixing barrel 2 is stirred by rotating the support rod 3 and the four side plates 31 around it. The silicone plate 32 on one side of the side plate 31 can fit the inner wall of the mixing barrel 2 to avoid paint residue. The silicone block 34 at the bottom of the support plate 33 can scrape the paint above the bottom plate 22 into the inside of the guide plate 23.

[0033] Support columns 4 are fixedly installed on both sides of the top of the top cover 1 , and support grooves 41 are fixedly installed on the tops of the support columns 4 .

[0034] A crusher 42 is fixedly installed on the top of the support tank 41 , and a feed hopper 43 is fixedly installed on the top of the crusher 42 .

[0035] Two spring hinges 44 are fixedly installed on both sides of the inner top of the feed funnel 43 , and a cover plate 45 is fixedly installed on one side of the spring hinge 44 .

[0036] Specifically, the pigment block is placed on the cover plate 45, and its weight causes the spring hinge 44 to flip, thereby sending the pigment into the crusher 42 to be crushed into small pieces, so as to facilitate the weighing and quantitative delivery of the solid pigment and speed up the mixing of the pigment blocks.

[0037] Working principle: First, liquid pigment is placed inside two separate storage boxes 14, and the liquid pigment is weighed and quantitatively delivered to the mixing barrel 2 through the metering controller 13 at the bottom thereof; a solid pigment block is placed above the cover 45, and the spring hinge 44 can be turned over by the weight of the solid pigment block, thereby driving the cover 45 to open and deliver the solid pigment block to the inside of the crusher 42; when the pigment block above the cover 45 falls in, the spring inside the spring hinge 44 automatically rebounds, thereby driving the cover 45 to turn over and close the top of the feed funnel 43, thereby reducing dust; the operation of the crusher 42 breaks the solid pigment block into small granular powders that fall into the storage box 14 at the bottom; finally, the powdered pigment is weighed and quantitatively delivered through the metering controller 13, so as to facilitate the mixing of the solid pigment; at the same time, the pigment is crushed so as to facilitate the quantitative delivery of the pigment, thereby improving the practicability of the pigment mixing device for steering wheel spraying; The operation of the heating liner 21 inside the barrel 2 can control the temperature of the pigment inside the mixing barrel 2, avoiding the problem of pigment agglomeration caused by too low or too high temperature. The operation of the motor 11 drives the rotating rod 12 to rotate, thereby driving the support rod 3 and the support plate 33 to rotate, thereby stirring the pigment inside the mixing barrel 2. The silicone plate 32 on one side of the side plate 31 is rotated in contact with the inner wall of the heating liner 21, thereby avoiding the problem of uneven mixing and inconvenient discharge caused by the adsorption of the pigment on the inner wall. The silicone block 34 at the bottom of the support plate 33 is rotated in contact with the top of the bottom plate 22, thereby scraping the pigment above the bottom plate 22 into the inside of the guide plate 23, avoiding the problem of dead corner accumulation when the pigment is discharged. The pigment guided by the guide plate 23 is sent from the liquid outlet pipe 25 to the inside of the spray gun 26 through the liquid pump 24, and finally the pigment is sprayed out from the inside of the nozzle 27 through the spray gun 26, thereby improving the practicality of the pigment mixing device for steering wheel spraying.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pigment mixing device for spraying a steering wheel, characterized in that: The pigment mixing device for spraying a steering wheel comprises a top cover (1), the bottom of the top cover (1) is movably connected to a stirring barrel (2), a heating liner (21) is fixedly installed inside the stirring barrel (2), a bottom plate (22) is fixedly installed inside the bottom of the heating liner (21), the bottom plate (22) is fan-shaped, a guide plate (23) is fixedly installed inside one side of the bottom plate (22), the guide plate (23) is in a shape with one side higher and the other side lower, a liquid pump (24) is fixedly installed on one side of the stirring barrel (2), a liquid outlet pipe (25) is fixedly installed on one side of the liquid pump (24), and the bottom plate (22) is fan-shaped. A spray gun (26) is fixedly mounted on one side of the liquid outlet pipe (25), a nozzle (27) is fixedly mounted on one side of the spray gun (26), a support rod (3) is movably connected to the top of the interior of the heating inner container (21), the support rod (3) is in a "cross" shape, four side panels (31) are fixedly mounted around the support rod (3), a silicone plate (32) is fixedly mounted on one side of the side panel (31), a support plate (33) is fixedly mounted on the bottom of the side panel (31), the support plate (33) is in a "cross" shape, and a silicone block (34) is fixedly mounted on the bottom of the support plate (33).

2. A pigment mixing device for spraying a steering wheel according to claim 1, characterized in that: A motor (11) is fixedly mounted in the middle of the top of the top cover (1).

3. A pigment mixing device for spraying a steering wheel according to claim 2, characterized in that: A rotating rod (12) is fixedly mounted in the middle of the bottom of the motor (11).

4. A pigment mixing device for spraying a steering wheel according to claim 3, characterized in that: Four metering controllers (13) are fixedly mounted around the top of the top cover (1), and a storage box (14) is fixedly mounted on the top of the metering controller (13).

5. The pigment mixing device for spraying a steering wheel according to claim 1, characterized in that: Support columns (4) are fixedly mounted on both sides of the top of the top cover (1), and support grooves (41) are fixedly mounted on the tops of the support columns (4).

6. A pigment mixing device for spraying a steering wheel according to claim 5, characterized in that: A crusher (42) is fixedly mounted on the top of the support trough (41), and a feed hopper (43) is fixedly mounted on the top of the crusher (42).

7. A pigment mixing device for spraying a steering wheel according to claim 6, characterized in that: Two spring hinges (44) are fixedly installed on both sides of the inner top of the feeding funnel (43), and a cover plate (45) is fixedly installed on one side of the spring hinge (44).

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