A hand-held canister spray spin platform

Abstract

The utility model discloses a kind of hand-carrying can spraying rotary platforms in the field of hand-carrying can manufacturing, including the lifting platform and base of corresponding arrangement from top to bottom, lifting driving mechanism is arranged between the lifting platform and base, rotating seat is provided on the lifting platform, rotating seat includes horizontal fixed seat fixed on the lifting platform, vertical cylindrical support is equipped on fixed seat, rotating support bearing is equipped on support upper end, rotating table is installed on rotating support bearing, rotating driving mechanism is equipped on fixed seat corresponding rotating table, positioning mechanism for fixed hand-carrying can is provided on the rotating table.The utility model improves spraying efficiency, so that paint spraying is more uniform.

Description

Technical Field

[0001] This utility model belongs to the field of portable can manufacturing, and specifically relates to a portable can spraying rotary platform. Background Technology

[0002] Steel cans are widely used containers in industry, food, and chemical fields, characterized by corrosion resistance and good sealing properties. Steel cans are categorized by material and purpose into food-grade stainless steel cans and industrial steel drums. Food-grade stainless steel cans are primarily used for storing edible oils and condiments, providing moisture protection and sealing. Industrial steel drums are commonly used for transporting hazardous materials such as chemicals and gasoline, and must comply with hazardous chemical packaging standards.

[0003] The exterior of steel carrying cans requires painting to achieve both aesthetic appeal and rust prevention. Currently, factories paint these cans by placing them on a fixed platform and then having workers hold spray guns and spray around them. The disadvantages of this method are that it is time-consuming and labor-intensive, increasing workload and reducing painting efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a rotating platform for spraying paint on portable cans, which can place portable cans on the platform and make them rotate automatically, making it easier to spray paint on the outside of the portable cans, improving spraying efficiency and making the paint spraying more uniform.

[0005] The purpose of this utility model is achieved as follows: a rotating platform for spraying portable cans includes a lifting platform and a base arranged vertically and vertically. A lifting drive mechanism is provided between the lifting platform and the base. A rotating seat is provided on the lifting platform. The rotating seat includes a horizontal fixed seat fixed on the lifting platform. A cylindrical support is vertically provided on the fixed seat. A slewing bearing is provided at the upper end of the support. A rotating table is installed on the slewing bearing. A rotation drive mechanism is provided on the fixed seat corresponding to the rotating table. A positioning mechanism for fixing portable cans is provided on the rotating table.

[0006] In operation, this invention involves placing multiple steel cans requiring paint spraying onto the mounting platform of a rotating table. Two sets of symmetrical positioning components with movable baffles secure the lower parts of the cans. The movable baffles are positioned corresponding to the lower parts of the cans. Then, a lifting platform rises to a suitable height to accommodate the spray gun. A rotation drive mechanism drives the rotating table to rotate, allowing the cans to easily receive paint from the spray gun. Compared to existing technologies, the advantages of this invention are: it allows the cans to be placed on a rotating platform and rotate automatically, facilitating paint spraying on the exterior of the cans, improving spraying efficiency, and resulting in more uniform paint application.

[0007] As a further improvement of this utility model, the lifting drive mechanism includes a drive cylinder vertically installed at the center of the base. Both the lifting platform and the base are rectangular. Four sets of guide components forming a rectangle are provided between the lifting platform and the base. Each guide component includes a fixed cylinder vertically fixed to the base. A guide column is movably connected inside each fixed cylinder. The guide column extends out of the fixed cylinder, and its upper end is fixed to the lifting platform. The drive cylinder drives the lifting platform to rise and fall, and the guide column moves within the fixed cylinder to provide guidance.

[0008] As a further improvement of this utility model, the support is disposed in the middle of the fixed base, and the slewing bearing includes an inner ring and an outer ring. The inner ring is coaxially fixed to the upper end of the support, and the outer ring is rotatably sleeved on the outer circumference of the inner ring. The lifting platform is fixed to the upper end of the outer ring. The lifting platform, which is fixed to the outer ring, can rotate around the axis of the inner ring of the slewing bearing.

[0009] As a further improvement of this utility model, the rotary drive mechanism includes a reducer mounted on a fixed base. The input end of the reducer is connected to a drive motor for transmission. The output shaft of the reducer faces upward and is equipped with a gear. An external gear ring corresponding to the gear is sleeved on the outer circumference of the outer ring, and the gear meshes with the external gear ring. After the drive motor decelerates, it drives the external gear ring to rotate through the gear, thereby driving the outer ring of the slewing bearing to rotate.

[0010] As a further improvement of this utility model, a mounting platform is provided at the upper end of the rotating platform. Both the rotating platform and the mounting platform are circular. The positioning mechanism is mounted on the mounting platform and includes two sets of left-right symmetrical positioning components. The movable baffles of the two sets of positioning components can clamp and fix multiple steel canisters.

[0011] As a further improvement of this utility model, the positioning component includes a longitudinally arranged movable baffle. A guide rail assembly is provided between the movable baffle and the mounting platform. A support seat is correspondingly provided on the mounting platform outside the movable baffle. A transverse clamping screw is rotatably connected to the support seat. The clamping screw passes through the support seat. A handwheel is provided at the outward end of the clamping screw, and the inward end of the clamping screw is corresponding to the movable baffle. Rotating the handwheel drives the clamping screw to move and press against the movable baffle. The steel cans are arranged longitudinally, and the movable baffles on the left and right sides clamp and fix the steel cans.

[0012] As a further improvement of this utility model, the guide rail assembly includes several sliders evenly spaced longitudinally on the lower side of the movable baffle. A groove is laterally formed on the mounting platform corresponding to each slider, and the slider is movably connected to the corresponding groove. The cross-section of the slider is inverted T-shaped. When the movable baffle moves laterally, the sliders provide guidance and support for the movable baffle. Attached Figure Description

[0013] Figure 1This is a top view of the present invention.

[0014] Figure 2 This is a sectional view of the rotary table and the mounting platform.

[0015] Figure 3 This is a cross-sectional view of the slider.

[0016] Figure 4 This is a top view of the rotary table.

[0017] Figure 5 This is a front view of the rotating seat, lifting platform, and base.

[0018] Figure 6 Left view of the rotating seat, lifting platform, and base.

[0019] Figure 7 This is a three-dimensional structural diagram of the rotating base.

[0020] The components include: 1. Lifting platform; 2. Base; 3. Rotary seat; 301. Fixed seat; 302. Support; 303. Rotary table; 4. Slewing bearing; 4a. Inner ring; 4b. Outer ring; 5. Drive cylinder; 6. Fixed cylinder; 6a. Guide column; 7. Reducer; 8. Drive motor; 9. Gear; 10. External gear ring; 11. Mounting platform; 12. Moving baffle; 13. Support seat; 14. Clamping screw; 14a. Handwheel; 15. Slider; 16. Slide groove. Detailed Implementation

[0021] like Figure 1-7 As shown, a portable can spraying rotary platform includes a lifting platform 1 and a base 2 arranged vertically. A lifting drive mechanism is provided between the lifting platform 1 and the base 2. The lifting drive mechanism includes a drive cylinder 5 vertically installed at the center of the base 2. Both the lifting platform 1 and the base 2 are rectangular. Four sets of guide components forming a rectangle are provided between the lifting platform 1 and the base 2. Each guide component includes a fixed cylinder 6 vertically fixed on the base 2. A guide post 6a is movably connected inside each fixed cylinder 6. The guide post 6a extends out of the fixed cylinder 6 and has an upward... The end is fixed to the lifting platform 1; the driving cylinder 5 drives the lifting platform 1 to rise and fall, and the guide column 6a moves in the fixed cylinder 6 to play a guiding role; a rotating seat 3 is provided on the lifting platform 1, the rotating seat 3 includes a horizontal fixed seat 301 fixed on the lifting platform 1, a cylindrical support 302 is vertically provided on the fixed seat 301, a slewing bearing 4 is provided at the upper end of the support 302, a rotating table 303 is installed on the slewing bearing 4, a rotation drive mechanism is provided on the fixed seat 301 corresponding to the rotating table 303, and a positioning mechanism for fixing the hand can is provided on the rotating table 303.

[0022] Support 302 is located in the middle of fixed base 301. Slewing bearing 4 includes inner ring 4a and outer ring 4b. Inner ring 4a is coaxially fixed to the upper end of support 302, and outer ring 4b is rotatably sleeved on the outer circumference of inner ring 4a. Lifting platform 1 is fixed to the upper end of outer ring 4b. Lifting platform 1, fixed to outer ring 4b, can rotate around the axis of inner ring 4a of slewing bearing 4.

[0023] The rotary drive mechanism includes a reducer 7 mounted on a fixed base 301. The input end of the reducer 7 is connected to the drive motor 8. The output shaft of the reducer 7 faces upward and is equipped with a gear 9. An external gear ring 10 corresponding to the gear 9 is fitted around the outer ring 4b. The gear 9 and the external gear ring 10 are meshed together. After the drive motor 8 reduces speed, it drives the external gear ring 10 to rotate through the gear 9, thereby driving the outer ring 4b of the slewing bearing 4 to rotate.

[0024] A mounting platform 11 is provided on the upper end of the rotating table 303. Both the rotating table 303 and the mounting platform 11 are circular. The positioning mechanism is set on the mounting platform 11 and includes two sets of left-right symmetrical positioning components. The movable baffles 12 of the two sets of positioning components can clamp and fix multiple steel cans. The positioning component includes a longitudinally arranged movable baffle 12. A guide rail assembly is provided between the movable baffle 12 and the mounting platform 11. A support seat 13 is provided on the mounting platform 11 on the outer side of the movable baffle 12. A transverse clamping screw 14 is rotatably connected to the support seat 13. The clamping screw 14 passes through the support seat 13. A handwheel 14a is provided at the outward end of the clamping screw 14, and the inward end of the clamping screw 14 is provided corresponding to the movable baffle 12. The rotation of the handwheel 14a drives the clamping screw 14 to move and press the movable baffle 12. The steel cans are arranged longitudinally, and the movable baffles 12 on the left and right sides clamp and fix the steel cans. The guide rail assembly includes several sliders 15 that are evenly spaced longitudinally on the underside of the movable baffle 12. A groove 16 is laterally formed on the mounting platform 11 corresponding to each slider 15. The slider 15 is movably connected to the corresponding groove 16, and the cross-section of the slider 15 is inverted T-shaped. When the movable baffle 12 moves laterally, the sliders 15 provide guidance and support for the movable baffle 12.

[0025] In operation, multiple steel cans requiring paint spraying are placed on the mounting platform 11 of the rotating table 303. The lower parts of the cans are secured by two sets of symmetrically positioned movable baffles 12, which are positioned corresponding to the lower parts of the cans. Then, the lifting platform 1 rises to a suitable height to accommodate the spray gun. A rotation drive mechanism drives the rotating table 303 to rotate, allowing the cans to be easily sprayed with paint. The advantages of this invention are: it allows the cans to be placed on a rotating platform and rotated automatically, facilitating paint spraying on the exterior of the cans, improving spraying efficiency, and resulting in more uniform paint application.

[0026] This utility model is not limited to the above embodiments. Based on the technical solutions disclosed in this utility model, those skilled in the art can make some substitutions and modifications to some of the technical features without creative labor, and these substitutions and modifications are all within the protection scope of this utility model.

Claims

1. A rotary platform for spraying cans, characterized in that, The device includes a lifting platform and a base arranged vertically and vertically. A lifting drive mechanism is provided between the lifting platform and the base. A rotating seat is provided on the lifting platform. The rotating seat includes a horizontal fixed seat fixed on the lifting platform. A cylindrical support is vertically provided on the fixed seat. A slewing bearing is provided at the upper end of the support. A rotating table is installed on the slewing bearing. A rotation drive mechanism is provided on the fixed seat corresponding to the rotating table. A positioning mechanism for fixing the can is provided on the rotating table.

2. The portable can spraying rotary platform according to claim 1, characterized in that, The lifting drive mechanism includes a drive cylinder vertically installed at the center of the base. Both the lifting platform and the base are rectangular. Four sets of guide components forming a rectangle are provided between the lifting platform and the base. Each guide component includes a fixed cylinder vertically fixed on the base. A guide column is movably connected inside each fixed cylinder. The guide column extends out of the fixed cylinder and its upper end is fixed to the lifting platform.

3. A portable can spraying rotary platform according to claim 1 or 2, characterized in that, The support is located in the middle of the fixed seat. The slewing bearing includes an inner ring and an outer ring. The inner ring is coaxially fixed to the upper end of the support, and the outer ring is rotatably sleeved on the outer circumference of the inner ring. The lifting platform is fixed to the upper end of the outer ring.

4. A canister spray spin platform according to claim 3, wherein, The rotary drive mechanism includes a reducer mounted on a fixed base. The input end of the reducer is connected to the drive motor. The output shaft of the reducer faces upward and is equipped with a gear. An external gear ring corresponding to the gear is sleeved on the outer circumference of the outer ring. The gear and the external gear ring are meshed and connected.

5. A rotary spraying platform for portable cans according to claim 1 or 2, characterized in that, The rotating platform is provided with a mounting platform at its upper end. Both the rotating platform and the mounting platform are circular. The positioning mechanism is set on the mounting platform and includes two sets of left-right symmetrical positioning components.

6. A canister spray spin platform according to claim 5 wherein, The positioning component includes a longitudinally arranged movable baffle, a guide rail assembly between the movable baffle and the mounting platform, a support seat corresponding to the outer side of the movable baffle on the mounting platform, a transverse clamping screw rotatably connected to the support seat, the clamping screw passing through the support seat, a handwheel at the outward end of the clamping screw, and the inward end of the clamping screw corresponding to the movable baffle.

7. A canister spray spin platform according to claim 6 wherein, The guide rail assembly includes several sliders that are equally spaced along the longitudinal direction on the lower side of the movable baffle. A groove is opened laterally on the mounting platform for each slider, and the slider is movably connected to the corresponding groove. The cross-section of the slider is inverted T-shaped.

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