Automotive trim strip surface cleaning apparatus

Abstract

The present application relates to a kind of automobile trim strip surface cleaning equipment, including bucket body, annular seat is arranged in the top of the bucket body, circular plate I is arranged in the annular seat, wherein a circle of sliding groove accommodating the edge of circular plate I is arranged around on the inner wall of annular seat, the edge of the bottom of circular plate I is fixed with circular plate II by vertical rod, circular plate II is rotated by drive mechanism, bottom plate is arranged on the top of circular plate II, sleeve is uniformly arranged on the top of bottom plate, fixed rod vertically driven by hydraulic rod is fixed with bottom plate by bearing on the bottom of bottom plate;Vertical pipe corresponding sleeve is also arranged on circular plate I, brush is radially arranged on the inner wall of vertical pipe, wherein fixed tube is also correspondingly arranged directly below vertical pipe, and the fixed tube is connected with the bottom of circular plate I by adjusting mechanism.The present application can conveniently clean decorative strip.

Description

Technical Field

[0001] This invention relates to the field of cleaning equipment technology, and in particular to a cleaning device for the surface of automotive trim strips. Background Technology

[0002] A car refers to a non-rail-borne vehicle with four or more wheels, mainly used for transporting people and goods. Cars often use decorative strips, and the main function of car decorative strips is to decorate the car and enhance its overall aesthetics. They are various car accessories that mainly serve decorative and windproof functions.

[0003] Metal decorative strips are prone to getting dirty, dusty, and contaminated before processing, transportation, and packaging. Therefore, they need to be cleaned before packaging and storage. For example, a surface cleaning device for automotive decorative strips with patent number CN212168252U can clean the decorative strips, but it has the following defects: After simply spraying the decorative strips, it is difficult to separate the impurities from them. Therefore, it is difficult to clean the impurities off the outer wall of the decorative strips with a brush. Furthermore, because the decorative strips are light, the brush can easily block the decorative strips on the conveyor belt, preventing the conveyor belt from smoothly sliding the decorative strips under the brush, thus causing congestion on the conveyor belt and affecting subsequent processing. Summary of the Invention

[0004] The purpose of this invention is to provide a device for cleaning the surface of automotive trim strips.

[0005] The technical problem of this invention is mainly solved by the following technical solution:

[0006] A device for cleaning the surface of automotive trim strips includes a barrel body. An annular seat is provided at the top of the barrel body, and a circular plate I is provided inside the annular seat. A groove is provided around the inner sidewall of the annular seat to accommodate the edge of the circular plate I. A circular plate II is fixed to the bottom edge of the circular plate I by a vertical rod. The circular plate II is driven to rotate by a drive mechanism. A bottom plate is provided at the top of the circular plate II. Sleeves are evenly provided on the top of the bottom plate. A fixing rod driven vertically by a hydraulic rod is fixed to the bottom of the bottom plate by a bearing.

[0007] The circular plate I is also provided with a vertical tube corresponding to the sleeve. The inner side wall of the vertical tube is radially provided with bristles. A fixing tube is also provided directly below the vertical tube. The fixing tube is connected to the bottom of the circular plate I through an adjustment mechanism.

[0008] Preferably, the adjustment mechanism includes multiple sets of crossbars arranged on the outside of the fixed tube. The top of the crossbars and the bottom of the circular plate I are respectively provided with screws. The upper and lower corresponding sets of screws are connected by a screw tube. The inner diameter of the fixed tube is equal to the inner diameter of the sleeve. The inner diameter of the fixed tube is smaller than the inner diameter of the vertical tube. The corresponding fixed tube, sleeve and vertical tube are coaxially arranged. The inner diameter of the opening formed by the radially arranged bristles on the inner wall of the vertical tube is smaller than the inner diameter of the fixed tube.

[0009] Preferably, an inlet pipe and an outlet pipe are respectively provided at the upper and lower ends of the side wall of the barrel below the annular seat, and a manhole is also provided on the side wall of the barrel.

[0010] Preferably, the base plate is located on top of the circular plate II between multiple sets of vertical rods, the edge of the base plate is provided with a protrusion, the protrusion is provided with a sliding hole for the vertical rod to pass through, the bottom of the base plate is provided with a boss that passes through the through hole on the circular plate II, and the bottom of the boss is provided with a groove for fixing the bearing.

[0011] Preferably, the driving mechanism includes a cylinder disposed at the middle of the bottom of the circular plate II, the cylinder being sleeved on a fixed rod, a toothed ring being sleeved on the cylinder, and a gear being disposed on the toothed ring and meshing with it, the gear being driven by a motor.

[0012] The beneficial effects of this invention are as follows: This invention places decorative strips in an orderly manner inside a bucket, supported by a bottom plate, and fixed by a fixing tube and a sleeve. At the same time, a drive mechanism rotates components such as circular plate II, circular plate I, bottom plate, sleeve, and fixing tube, thereby driving the decorative strips soaked in the bucket to rotate and clean. After cleaning, the bottom plate is pushed upward to insert the top of the decorative strip into the vertical tube and make full contact with the brush bristles on its inner wall. As the decorative strip moves slowly upward inside the vertical tube, the brush bristles can brush off and clean the outer wall of the decorative strip after cleaning, thereby removing any impurities that may be adhering to its outer wall. Finally, the decorative strip slides upward from inside the vertical tube and can be removed. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of the present invention;

[0014] Figure 2 This is a cross-sectional view of the present invention;

[0015] Figure 3 yes Figure 2 Enlarged view of point A in the middle;

[0016] Figure 4 yes Figure 2 Enlarged view of point B in the middle.

[0017] In the diagram: 1. Barrel body, 2. Ring seat, 3. Circular plate I, 4. Slide groove, 5. Vertical rod, 6. Circular plate II, 7. Drive mechanism, 71. Cylinder, 72. Gear ring, 73. Gear, 74. Motor, 8. Base plate, 9. Sleeve, 10. Bearing, 11. Fixed rod, 12. Hydraulic rod, 13. Vertical pipe, 14. Brush bristles, 15. Fixed pipe, 16. Adjustment mechanism, 161. Horizontal rod, 162. Screw, 163. Screw tube, 17. Inlet pipe, 18. Outlet pipe, 19. Manhole, 20. Protrusion, 21. Boss. Detailed Implementation

[0018] The technical solution of the present invention will be further described in detail below through embodiments and in conjunction with the accompanying drawings.

[0019] A surface cleaning device for automotive trim strips includes a barrel 1, an annular seat 2 at the top of the barrel 1, a circular plate I3 inside the annular seat 2, a groove 4 around the inner side wall of the annular seat 2 to accommodate the edge of the circular plate I3, a circular plate II6 fixed to the bottom edge of the circular plate I3 by a vertical rod 5, the circular plate II6 being driven to rotate by a drive mechanism 7, a bottom plate 8 at the top of the circular plate II6, sleeves 9 evenly arranged on the top of the bottom plate 8, and a fixing rod 11 driven vertically by a hydraulic rod 12 fixed to the bottom of the bottom plate 8 by a bearing 10;

[0020] The circular plate I3 is also provided with a vertical tube 13 corresponding to the sleeve 9. The inner side wall of the vertical tube 13 is radially provided with bristles 14. A fixing tube 15 is also provided directly below the vertical tube 13. The fixing tube 15 is connected to the bottom of the circular plate I3 through an adjustment mechanism 16.

[0021] The adjustment mechanism 16 includes multiple sets of crossbars 161 arranged on the outside of the fixed tube 15. The top of the crossbar 161 and the bottom of the circular plate I3 are respectively provided with screws 162. The two sets of screws 162 are connected by a screw tube 163. The inner diameter of the fixed tube 15 is equal to the inner diameter of the sleeve 9. The inner diameter of the fixed tube 15 is smaller than the inner diameter of the vertical tube 13. The corresponding fixed tube 15, sleeve 9 and vertical tube 13 are coaxially arranged. The inner diameter of the opening formed by the radially arranged bristles 14 on the inner wall of the vertical tube 13 is smaller than the inner diameter of the fixed tube 15.

[0022] like Figure 1 , 2 As shown, water inlet pipe 17 and water outlet pipe 18 are respectively provided at the upper and lower ends of the side wall of the barrel 1 below the annular seat 2, and manhole 19 is also provided on the side wall of the barrel 1.

[0023] like Figure 2As shown, the base plate 8 is located on top of the circular plate II6 between multiple sets of vertical rods 5. The base plate 8 has a protrusion 20 on its edge, and the protrusion 20 has a sliding hole for the vertical rods 5 to pass through. The bottom center of the base plate 8 has a boss 21 that passes through the through hole on the circular plate II6, and the bottom of the boss 21 has a groove for fixing the bearing 10.

[0024] The drive mechanism 7 includes a cylinder 71 located at the bottom center of the circular plate II6. The cylinder 71 is sleeved on the fixed rod 11. A gear ring 72 is sleeved on the cylinder 71. A gear 73 is provided on the gear ring 72 and meshes with it. The gear 73 is driven by a motor 74.

[0025] When in use, the height of the fixing tube 15 is adjusted according to the length of the decorative strip in this batch. The specific steps are as follows: enter the barrel through the opened manhole 19, and rotate the multiple sets of screw tubes 163 on the adjustment mechanism 16 in the same direction and at the same speed, thereby expanding or reducing the distance between the two sets of screws 162 inside the screw tube 163, thereby driving the fixing tube 15 to move, so that the distance between the fixing tube 15 and the sleeve 9 meets the production requirements.

[0026] In use, the bottom end of the long metal decorative strip is inserted into the vertical tube 13, then through the fixing tube 15 and into the sleeve 9, where it is supported by the base plate 8. At this time, the top end of the decorative strip is located inside the fixing tube 15. The fixing tube 15 and the sleeve 9 position the decorative strip to prevent it from swinging. When the tank 1 is filled with liquid and the decorative strip is immersed, if the decorative strip may move slightly up and down due to the buoyancy of the liquid, the top plate can be fixed on the top of the circular plate 13 with bolts or other components. The bottom end of the top plate is provided with a pressing rod that passes through the vertical tube 13 and presses against the top end of the decorative strip to prevent the top end of the decorative strip from sliding upward into the vertical tube 13 and floating on the surface of the liquid.

[0027] When the liquid in the barrel 1 soaks the decorative strip fixed by the fixing tube 15 and the sleeve 9, the motor 74 drives the gear 73, which in turn drives the cylinder 71 and the circular plate II6 to rotate through the gear ring 72. At this time, the circular plate II6 drives the circular plate I3 to rotate in the slide groove 4 through the vertical rod 5. The vertical rod 5 also drives the bottom plate 8 to rotate by pressing against the sliding hole on the protrusion 20. The rotating bottom plate 8 drives the protrusion 21 to rotate on the bearing 10, but does not drive the fixing rod 11 to rotate. Finally, the decorative strip fixed by the fixing tube 15 and the sleeve 9 rotates in the liquid in the barrel 1, so that the decorative strip is fully soaked in the liquid and rotated for cleaning. After the surface impurities are soaked and cleaned, they are easy to separate from the decorative strip.

[0028] After cleaning, the hydraulic rod 12 drives the fixing rod 11 to push the base plate 8 upward. At this time, the upward movement of the base plate 8 will drive the sliding hole on the protrusion 20 to move upward on the vertical rod 5. The vertical rod 5 fixes the protrusion 20 to prevent the base plate 8 from rotating during the up and down movement. Before the above, if there is an assembly that presses against the top of the decorative strip on the top of the circular plate I3, it needs to be removed first. When the base plate 8 pushes the decorative strip upward, the top of the decorative strip will be inserted into the vertical tube 13 and fully contact the brush bristles on its inner wall. As the decorative strip moves slowly upward in the vertical tube 13, the brush bristles 14 can brush off and clean the outer wall of the decorative strip after cleaning, thereby removing any impurities that may be attached to its outer wall. Finally, the decorative strip slides upward from the vertical tube 13 to be removed. The liquid in the tank 1 needs to be replaced in time when there are many impurities.

[0029] The present invention has been described in detail above, but the content described is only a preferred embodiment of the present invention and should not be considered as limiting the scope of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A device for cleaning the surface of automotive trim strips, comprising a barrel, characterized in that: The top of the barrel is provided with an annular seat, and a circular plate I is provided inside the annular seat. A groove is provided around the inner side wall of the annular seat to accommodate the edge of the circular plate I. A circular plate II is fixed to the bottom edge of the circular plate I by a vertical rod. The circular plate II is driven to rotate by a driving mechanism. A bottom plate is provided on the top of the circular plate II. Sleeves are evenly provided on the top of the bottom plate. A fixing rod driven vertically by a hydraulic rod is fixed to the bottom of the bottom plate by a bearing. The circular plate I is also provided with a vertical tube corresponding to the sleeve. The inner side wall of the vertical tube is radially provided with bristles. A fixing tube is also provided directly below the vertical tube. The fixing tube is connected to the bottom of the circular plate I through an adjustment mechanism.

2. The automotive trim strip surface cleaning equipment according to claim 1, characterized in that: The adjustment mechanism includes multiple sets of horizontal bars arranged on the outside of the fixed tube. The top of the horizontal bar is provided with a screw corresponding to the bottom of the circular plate I. The two sets of screws are connected by a screw tube. The inner diameter of the fixed tube is equal to the inner diameter of the sleeve. The inner diameter of the fixed tube is smaller than the inner diameter of the vertical tube. The corresponding fixed tube, sleeve and vertical tube are coaxially arranged. The inner diameter of the opening formed by the radially arranged bristles on the inner wall of the vertical tube is smaller than the inner diameter of the fixed tube.

3. The automotive trim strip surface cleaning equipment according to claim 1, characterized in that: The upper and lower ends of the side wall of the barrel below the annular seat are respectively provided with water inlet pipe and water outlet pipe, and a manhole is also provided on the side wall of the barrel.

4. The automotive trim strip surface cleaning equipment according to claim 1, characterized in that: The base plate is located on top of the circular plate II between multiple sets of vertical rods. The base plate has a protrusion on its edge, and the protrusion has a sliding hole for the vertical rod to pass through. The bottom of the base plate has a boss that passes through the through hole on the circular plate II, and the bottom of the boss has a groove for fixing the bearing.

5. The automotive trim strip surface cleaning equipment according to claim 1, characterized in that: The driving mechanism includes a cylinder located at the center of the bottom of the circular plate II. The cylinder is fitted onto a fixed rod, and a gear ring is fitted onto the cylinder. A gear meshes with the gear ring, and the gear is driven by a motor.

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