Paint spraying and dust collecting tool for metal products

Abstract

The utility model discloses a metal product paint spraying and dust collecting tool, and relates to the technical field of metal product machining, the metal product paint spraying and dust collecting tool comprises a bottom plate, a rotating device is fixedly arranged at the top end of the bottom plate, the rotating device comprises a fixing box, and the top end of the fixing box is movably connected with a first rotating shaft in a penetrating mode; the bottom end of the first rotating shaft is rotationally connected with the bottom end of the fixing box, the outer surface of the first rotating shaft is fixedly sleeved with a first bevel gear, the outer surface of the first bevel gear is in meshed connection with a second bevel gear, and one end of the fixing box is movably connected with a handle in a penetrating mode. According to the metal product paint spraying and dust collecting tool, a metal product can be driven to rotate so that paint can be evenly sprayed on the outer surface of the metal product, the metal product can be clamped and fixed, the dust collecting effect is good, the work efficiency is high, and the work efficiency is high. And the conditions of skewing and dislocation during paint spraying are avoided.

Description

Technical Field

[0001] The present application relates to the technical field of metal product processing, and in particular to a dust suction tooling for spraying metal products. Background Art

[0002] A dust suction tooling for spraying metal products is a tool and equipment specially designed for dust suction during the spraying process of metal products. Its main function is to effectively collect paint mist, dust and harmful particles generated during the spraying process, so as to reduce environmental pollution, protect the health of workers, and improve the quality and efficiency of the spraying work.

[0003] Upon inquiry, the publication (announcement) number: CN211726264U discloses a spraying dust suction protection device, which discloses "including a housing with a spraying chamber as the inner cavity, a spraying transmission line, a spraying component, a triggering component, and a dust suction component; the spraying component includes a gun seat installed on the top of the spraying chamber, a spraying gun installed on the gun seat, and a paint storage tank for supplying paint liquid to the spraying gun; the triggering component includes an infrared emission device installed on the gun seat and an infrared receiving device corresponding to the infrared emission device; the dust suction component includes a wind collecting cylinder installed on the top of the spraying chamber, an exhaust fan, and a filter box communicated with the inner cavity of the wind collecting cylinder through an exhaust duct; the controller is respectively connected to the infrared emission device, the infrared receiving device, a spraying solenoid valve for controlling the working state of the spraying gun, and an exhaust solenoid valve for controlling the working state of the exhaust fan" and other technical solutions, which have the technical effects of realizing automatic control of spraying and dust suction, and thus effectively solving the problem of air pollution caused by the unrestricted dispersion of gas mixed with paint liquid in the air during spraying.

[0004] Regarding the above related technologies, the inventor believes that the existing spraying equipment on the market needs to spray the outer surface of metal products, but the outer surface of metal products cannot be effectively sprayed evenly. When spraying, the metal products need to be clamped and fixed, and it is impossible to effectively clamp and fix the metal products to avoid skewing and misalignment during spraying, so it needs to be improved. Summary of the Utility Model

[0005] The purpose of the present application is to provide a dust suction tooling for spraying metal products to improve the problems that the outer surface of metal products cannot be effectively sprayed evenly and the metal products cannot be effectively clamped and fixed to avoid skewing and misalignment during spraying.

[0006] The metal product painting and dust suction tooling provided by this application adopts the following technical solution: The metal product painting and dust suction tooling includes a bottom plate. A plurality of legs distributed in a circular array are fixedly connected to the top end of the bottom plate. A dust-proof shell is fixedly connected to the top ends of the plurality of legs. A rotating device is fixedly arranged on the top end of the bottom plate. The rotating device includes a fixed box. A first rotating shaft movably penetrates through the top end of the fixed box. The bottom end of the first rotating shaft is rotatably connected to the bottom end of the fixed box. A first bevel gear is fixedly sleeved on the outer surface of the first rotating shaft. A second bevel gear is meshed and connected to the outer surface of the first bevel gear. A crank is movably penetrated through one end of the fixed box. The output end of the crank penetrates through one end of the fixed box and is fixedly connected to one end of the second bevel gear. A first rotating plate is fixedly connected to the top end of the first rotating shaft. A clamping device is fixedly arranged on the top end of the first rotating plate.

[0007] By adopting the above technical solution, when painting a metal product, hold the paint spray gun and spray the paint onto the outer surface of the metal product. Rotate the crank. The crank drives the second bevel gear to rotate. The second bevel gear drives the first bevel gear to rotate. The first bevel gear rotates to drive the first rotating shaft to rotate. The first rotating shaft rotates to drive the first rotating plate to rotate. The first rotating plate rotates to drive a plurality of support rods to rotate. The plurality of support rods slide in the inner wall of the annular groove. The first rotating plate rotates to drive the clamped and fixed metal product to rotate, so as to effectively drive the metal product to rotate and make the outer surface of the metal product evenly painted.

[0008] Optionally, the clamping device includes a support plate. Both sides of the top end of the support plate are fixedly connected to the bottom end of the first rotating plate. A motor is fixedly connected to the lower inner wall of the support plate. The output end of the motor penetrates through the bottom end of the first rotating plate and is fixedly connected to a second rotating shaft. The bottom end of the second rotating shaft is rotatably connected to the top end of the first rotating plate. A driving gear is fixedly connected to the top end of the second rotating shaft. A toothed ring is meshed and connected to the outer surface of the driving gear. A second rotating plate is fixedly connected to the inner surface of the toothed ring. A third rotating shaft is rotatably connected to the bottom end of the second rotating plate. The bottom end of the third rotating shaft is rotatably connected to the top end of the first rotating plate. Three inclined grooves distributed in a circular array are opened at the top end of the second rotating plate. Slide rods are slidably connected to the inner walls of the three inclined grooves. Connecting plates are fixedly connected to the bottom ends of the three slide rods. Brackets are fixedly connected to one ends of the three connecting plates. Limiting rods movably penetrate through the upper parts of one ends of the three brackets. A limiting plate is fixedly connected to one end of the limiting rod. A clamping plate is fixedly connected to one end of the limiting rod. A spring is sleeved on the outer surface of the limiting rod. Three second sliding grooves distributed in a circular array are opened at the top end of the first rotating plate.

[0009] By adopting the above technical solution, when it is necessary to clamp a metal product, the motor in the clamping device is turned on. The output end of the motor rotates to drive the second rotating shaft to rotate. The rotation of the second rotating shaft drives the driving gear to rotate. The rotation of the driving gear drives the toothed ring to rotate. The rotation of the toothed ring drives the second rotating plate to rotate. The rotation of the second rotating plate drives the three inclined grooves to rotate. The rotation of the inclined grooves drives the sliding rods to move. The sliding rods slide along the inner walls of the inclined grooves. The movement of the sliding rods drives the connecting plates to move. The movement of the connecting plates drives the first sliding grooves to slide on the outer surfaces of the clamping plates. The movement of the connecting plates drives the brackets to slide in the inner walls of the second sliding grooves. The brackets drive the clamping plates to move towards the middle. When the outer surfaces of the three clamping plates jointly fit with the outer surface of the metal product, the clamping plates drive the limiting rods to slide in the inner walls of the brackets. The clamping plates are stressed to squeeze the springs, causing them to compress and deform. The three clamping plates jointly clamp and fix the metal product, thus achieving the purpose of effectively clamping and fixing the metal product to avoid skewing and dislocation during painting.

[0010] Optionally, a blower is fixedly connected to the top end of the dust-proof housing. Both ends of the blower are fixedly connected with fixing brackets. The bottom ends of the two fixing brackets are fixedly connected with the top end of the dust-proof housing. The top ends of the two fixing brackets are jointly fixedly connected with a dust collection box. The output end of the blower is connected through and fixedly connected with a dust suction plate to the top end of the dust-proof housing. The input end of the blower is connected through to the bottom end of the dust collection box.

[0011] By adopting the above technical solution, since a large amount of dust, paint mist, dust, and harmful particles are generated during the painting process, when the blower is turned on, the dust, etc. will enter the dust collection box from the dust suction plate through the blower, and the dust can be collected.

[0012] Optionally, a plurality of support rods distributed in a circular array are fixedly connected to the bottom end of the first rotating plate. A ring groove is formed at the top end of the fixed box. The outer surfaces of the plurality of support rods are fitted with the inner wall of the ring groove.

[0013] By adopting the above technical solution, the plurality of support rods slide in the inner wall of the ring groove.

[0014] Optionally, the outer surface of the sliding rod is fitted with the inner wall of the inclined groove.

[0015] By adopting the above technical solution, the rotation of the inclined groove drives the sliding rod to move, and the sliding rod slides along the inner wall of the inclined groove.

[0016] Optionally, first sliding grooves are formed at the top ends of the three connecting plates. Three clamping plates distributed in a circular array are fixedly connected to the top end of the first rotating plate. The outer surface of the clamping plate is fitted with the inner wall of the first sliding groove.

[0017] By adopting the above technical solution, the movement of the connecting plate drives the first sliding groove to slide on the outer surface of the clamping plate.

[0018] Optionally, the lower part of the outer surface of the bracket fits against the inner wall of the second chute.

[0019] By adopting the above technical solution, the movement of the connecting plate drives the bracket to slide in the inner wall of the second chute.

[0020] Optionally, both ends of the spring are fixedly connected to one ends of the opposite surfaces of the bracket and the clamping plate respectively.

[0021] By adopting the above technical solution, the clamping plate squeezes the spring when it is stressed, causing the spring to compress and deform.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. In the present utility model, the rotation of the first bevel gear drives the rotation of the first rotating shaft, the rotation of the first rotating shaft drives the rotation of the first rotating plate, the rotation of the first rotating plate drives the rotation of a plurality of support rods, the plurality of support rods slide in the inner wall of the annular groove, and the rotation of the first rotating plate drives the rotation of the clamped and fixed metal product, so as to effectively drive the rotation of the metal product and make the outer surface of the metal product evenly painted.

[0024] 2. In the present utility model, the movement of the connecting plate drives the bracket to slide in the inner wall of the second chute, the bracket drives the clamping plate to move towards the middle, and the three clamping plates jointly clamp and fix the metal product, so as to effectively clamp and fix the metal product and avoid the situation of skew and dislocation during painting. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic structural view of the present utility model.

[0026] Figure 2 is a schematic cross-sectional view of the internal structure of the present utility model.

[0027] Figure 3 is a schematic view of the rotating device of the present utility model.

[0028] Figure 4 is an exploded schematic view of the clamping device of the present utility model.

[0029] In the figure, 1 is the bottom plate; 2 is the support leg; 3 is the dust-proof shell; 4 is the rotating device; 5 is the clamping device; 6 is the blower; 7 is the fixing frame; 8 is the dust-absorbing plate; 9 is the dust collection box; 41 is the fixing box; 42 is the first rotating shaft; 43 is the first bevel gear; 44 is the second bevel gear; 45 is the hand crank; 46 is the first rotating plate; 47 is the support rod; 48 is the annular groove; 501 is the support plate; 502 is the motor; 503 is the second rotating shaft; 504 is the driving gear; 505 is the toothed ring; 506 is the third rotating shaft; 507 is the inclined groove; 508 is the sliding rod; 509 is the connecting plate; 510 is the first sliding groove; 511 is the clamping plate; 512 is the support; 513 is the limiting rod; 514 is the limiting plate; 515 is the clamping plate; 516 is the spring; 517 is the second sliding groove; 518 is the second rotating plate. Detailed implementation mode

[0030] The following is combined with the attached Figure 1 - attached Figure 4 , and the present application will be further described in detail.

[0031] Embodiment

[0032] A dust-absorbing tooling for spraying paint on metal products includes a bottom plate 1. The top end of the bottom plate 1 is connected to the bottom ends of a plurality of support legs 2 distributed in an annular array by welding. The top ends of the plurality of support legs 2 are jointly connected to a dust-proof shell 3 by welding. The top end of the dust-proof shell 3 is connected to a blower 6 by welding. Both ends of the blower 6 are connected to a fixing frame 7 by welding. The bottom ends of the two fixing frames 7 and the top end of the dust-proof shell 3 are connected by welding. The top ends of the two fixing frames 7 are jointly connected to a dust collection box 9 by welding. The output end of the blower 6 is connected to the top end of the dust-proof shell 3 through penetration and is connected to a dust-absorbing plate 8 by welding. The input end of the blower 6 is connected to the bottom end of the dust collection box 9 through penetration. Dust and the like will enter the dust collection box 9 from the dust-absorbing plate 8 through the blower 6. A rotating device 4 is fixedly arranged at the top end of the bottom plate 1. The rotating device 4 can effectively drive the metal product to rotate so that the outer surface can be evenly sprayed with paint.

[0033] The rotating device 4 includes a fixed box 41. The top end of the fixed box 41 is movably and penetratingly connected with a first rotating shaft 42. The bottom end of the first rotating shaft 42 is rotatably connected to the bottom end of the fixed box 41. The outer surface of the first rotating shaft 42 is connected to a first bevel gear 43 by welding. The outer surface of the first bevel gear 43 is meshed with a second bevel gear 44. One end of the fixed box 41 is movably and penetratingly connected with a hand crank 45. The output end of the hand crank 45 penetrates one end of the fixed box 41 and is connected to one end of the second bevel gear 44 by welding. The top end of the first rotating shaft 42 is connected to a first rotating plate 46 by welding. The rotation of the first rotating plate 46 drives the rotation of a plurality of support rods 47. The bottom end of the first rotating plate 46 is connected to the top ends of a plurality of support rods 47 distributed in an annular array by welding. A ring groove 48 is formed in the top end of the fixed box 41. The outer surfaces of the plurality of support rods 47 are in contact with the inner wall of the ring groove 48. The plurality of support rods 47 slide in the inner wall of the ring groove 48. A clamping device 5 is fixedly arranged at the top end of the first rotating plate 46. The clamping device 5 can effectively clamp and fix the metal product to avoid skewing and dislocation during painting.

[0034] The clamping device 5 includes a support plate 501. Both sides of the top end of the support plate 501 are connected to the bottom end of the first rotating plate 46 by welding. The motor 502 is located on the lower inner wall of the support plate 501. The output end of the motor 502 penetrates through the bottom end of the first rotating plate 46 and meshes with the second rotating shaft 503. The bottom end of the second rotating shaft 503 is rotatably connected to the top end of the first rotating plate 46. The top end of the second rotating shaft 503 is connected to the driving gear 504 by welding. The outer surface of the driving gear 504 is meshed with a toothed ring 505. The rotation of the driving gear 504 drives the rotation of the toothed ring 505. The inner surface of the toothed ring 505 is connected to the second rotating plate 518 by welding. The bottom end of the second rotating plate 518 is rotatably connected to the third rotating shaft 506. The bottom end of the third rotating shaft 506 is rotatably connected to the top end of the first rotating plate 46. Three inclined slots 507 distributed in an annular array are formed at the top end of the second rotating plate 518. The rotation of the second rotating plate 518 drives the rotation of the three inclined slots 507. A sliding rod 508 is slidably connected to the inner wall of each of the three inclined slots 507. The outer surface of the sliding rod 508 is fitted to the inner wall of the inclined slot 507. The rotation of the inclined slot 507 drives the movement of the sliding rod 508. The sliding rod 508 slides along the inner wall of the inclined slot 507. The bottom ends of the three sliding rods 508 are connected to the connecting plate 509 by welding. First sliding slots 510 are formed at the top ends of the three connecting plates 509. The top end of the first rotating plate 46 is connected to three clamping plates 511 distributed in an annular array by welding. The outer surface of the clamping plate 511 is fitted to the inner wall of the first sliding slot 510. The movement of the sliding rod 508 drives the movement of the connecting plate 509. The movement of the connecting plate 509 drives the first sliding slot 510 to slide on the outer surface of the clamping plate 511. One ends of the three connecting plates 509 are connected to the support 512 by welding. The upper parts of one ends of the three supports 512 are movably penetrated and connected with the limiting rods 513. One ends of the limiting rods 513 are connected to the limiting plates 514 by welding. One ends of the limiting rods 513 are connected to the clamping plates 515 by welding. A spring 516 is sleeved on the outer surface of the limiting rod 513. The two ends of the spring 516 are respectively connected to one ends of the opposite surfaces of the support 512 and the clamping plate 515 by welding. The clamping plate 515 is stressed to squeeze the spring 516 to compress and deform. Three second sliding slots 517 distributed in an annular array are formed at the top end of the first rotating plate 46. The movement of the connecting plate 509 drives the support 512 to slide in the inner wall of the second sliding slot 517. The lower part of the outer surface of the support 512 is fitted to the inner wall of the second sliding slot 517.

[0035] Working principle: First, open the lid. Place the metal product to be painted on the top of the second rotating plate 518. When it is necessary to clamp the metal product, turn on the motor 502 in the clamping device 5. The output end of the motor 502 rotates to drive the second rotating shaft 503 to rotate. The rotation of the second rotating shaft 503 drives the driving gear 504 to rotate. The rotation of the driving gear 504 drives the toothed ring 505 to rotate. The rotation of the toothed ring 505 drives the second rotating plate 518 to rotate. The rotation of the second rotating plate 518 drives the three inclined slots 507 to rotate. The rotation of the inclined slots 507 drives the sliding rod 508 to move. The sliding rod 508 slides along the inner wall of the inclined slot 507. The movement of the sliding rod 508 drives the connecting plate 509 to move. The movement of the connecting plate 509 drives the first sliding slot 510 to slide on the outer surface of the clamping plate 511. The movement of the connecting plate 509 drives the support 512 to slide in the inner wall of the second sliding slot 517. The support 512 drives the clamping plate 515 to move towards the middle. When the outer surfaces of the three clamping plates 515 jointly fit with the outer surface of the metal product, the clamping plate 515 drives the limiting rod 513 to slide in the inner wall of the support 512. The clamping plate 515 is stressed to squeeze the spring 516 and deform. The three clamping plates 515 jointly clamp and fix the metal product, thus achieving the purpose of effectively clamping and fixing the metal product to avoid skewing and misalignment during painting.

[0036] When it is necessary to paint the metal product, hold the paint spray gun and spray the paint onto the outer surface of the metal product. Rotate the crank 45. The crank 45 drives the second bevel gear 44 to rotate. The second bevel gear 44 drives the first bevel gear 43 to rotate. The rotation of the first bevel gear 43 drives the first rotating shaft 42 to rotate. The rotation of the first rotating shaft 42 drives the first rotating plate 46 to rotate. The rotation of the first rotating plate 46 drives the multiple support rods 47 to rotate. The multiple support rods 47 slide in the inner wall of the annular groove 48. The rotation of the first rotating plate 46 drives the clamped and fixed metal product to rotate, thus achieving the purpose of effectively driving the metal product to rotate so that the outer surface can be painted evenly.

[0037] Since a large amount of dust, paint mist, dust and harmful particles will be generated during the painting process, turn on the blower 6. The dust, etc. will enter the dust collection box 9 from the dust suction plate 8 through the blower 6, and the dust can be collected.

[0038] The embodiments of this specific implementation manner are all preferred embodiments of this application, and do not limit the protection scope of this application accordingly. The same components are represented by the same reference numerals. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A metal product spray paint vacuuming tool, comprising a bottom plate (1), characterized in that: The top of the base plate (1) is fixedly connected to a plurality of legs (2) distributed in a ring array, the tops of the plurality of legs (2) are commonly fixedly connected to a dust cover (3), and the top of the base plate (1) is fixedly provided with a rotating device (4); The rotating device (4) comprises a fixed box (41), the top end of the fixed box (41) is movably connected to a first rotating shaft (42), the bottom end of the first rotating shaft (42) is rotatably connected to the bottom end of the fixed box (41), the outer surface of the first rotating shaft (42) is fixedly sleeved with a first bevel gear (43), the outer surface of the first bevel gear (43) is meshingly connected with a second bevel gear (44), one end of the fixed box (41) is movably connected to a crank (45), the output end of the crank (45) passes through one end of the fixed box (41) and is fixedly connected to one end of the second bevel gear (44), the top end of the first rotating shaft (42) is fixedly connected to a first rotating plate (46), and the top end of the first rotating plate (46) is fixedly provided with a clamping device (5).

2. The metal product spray paint vacuuming tool according to claim 1, characterized in that: The clamping device (5) comprises a support plate (501), both sides of the top end of the support plate (501) are fixedly connected to the bottom end of the first rotating plate (46), the lower inner wall of the support plate (501) is fixedly connected to a motor (502), the output end of the motor (502) passes through the bottom end of the first rotating plate (46) and is fixedly connected to a second rotating shaft (503), the bottom end of the second rotating shaft (503) is rotatably connected to the top end of the first rotating plate (46), the top end of the second rotating shaft (503) is fixedly connected to a driving gear (504), the outer surface of the driving gear (504) is meshingly connected to a gear ring (505), the inner surface of the gear ring (505) is fixedly connected to a second rotating plate (518), the bottom end of the second rotating plate (518) is rotatably connected to a third rotating shaft (506), the bottom end of the third rotating shaft (506) is meshingly connected to the first rotating plate (46), and the bottom end of the third rotating shaft (506) is meshingly connected to the second rotating plate (518). The top of a rotating plate (46) is rotatably connected, and the top of the second rotating plate (518) is provided with three inclined grooves (507) distributed in a ring array, the inner walls of the three inclined grooves (507) are slidably connected with sliding rods (508), the bottom ends of the three sliding rods (508) are fixedly connected with connecting plates (509), one ends of the three connecting plates (509) are fixedly connected with brackets (512), and the upper parts of one ends of the three brackets (512) are movably connected through a limiting rod (513), one end of the limiting rod (513) is fixedly connected to a limiting plate (514), one end of the limiting rod (513) is fixedly connected to a clamping plate (515), and the outer surface of the limiting rod (513) is sleeved with a spring (516), and the top of the first rotating plate (46) is provided with three second sliding grooves (517) distributed in a ring array.

3. The metal product spray paint vacuuming tool according to claim 1, characterized in that: The top of the dustproof shell (3) is fixedly connected to a blower (6), both ends of the blower (6) are fixedly connected to fixing frames (7), the bottom ends of the two fixing frames (7) are fixedly connected to the top of the dustproof shell (3), the tops of the two fixing frames (7) are commonly fixedly connected to a dust collecting box (9), the output end of the blower (6) is connected to and fixedly connected to a dust collecting plate (8) through the top of the dustproof shell (3), and the input end of the blower (6) is connected to the bottom end of the dust collecting box (9).

4. The metal product painting dust collection tool according to claim 1, characterized in that: The bottom end of the first rotating plate (46) is fixedly connected to a plurality of support rods (47) distributed in a ring array, the top end of the fixed box (41) is provided with an annular groove (48), and the outer surfaces of the plurality of support rods (47) are in contact with the inner wall of the annular groove (48).

5. The metal product spray paint vacuuming tool according to claim 2, characterized in that: The outer surface of the sliding rod (508) fits the inner wall of the inclined groove (507).

6. The metal product spray paint vacuuming tool according to claim 2, characterized in that: The top ends of the three connecting plates (509) are each provided with a first slide groove (510), and the top end of the first rotating plate (46) is fixedly connected with three clamping plates (511) distributed in a ring array, and the outer surface of the clamping plate (511) fits with the inner wall of the first slide groove (510).

7. The metal product spray paint vacuuming tool according to claim 2, characterized in that: The lower portion of the outer surface of the bracket (512) is in contact with the inner wall of the second sliding groove (517).

8. The metal product spray paint vacuuming tool according to claim 2, characterized in that: The two ends of the spring (516) are respectively fixedly connected to the bracket (512) and one end of the opposite surface of the clamping plate (515).

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