CN219187369U

CN219187369U - Circumferential rotation spraying device

Info

Publication number: CN219187369U
Application number: CN202222576644.8U
Authority: CN
Inventors: 高瑞三; 张荣显; 吴定江
Original assignee: Chung Ting Alfa Electronic Technology Shenzhen Co ltd
Current assignee: Chung Ting Alfa Electronic Technology Shenzhen Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-06-16
Anticipated expiration: 2032-09-28

Abstract

The utility model relates to the technical field of spraying devices and discloses a circumferential rotation spraying device which comprises a spraying box, wherein a sleeve is rotatably connected to the inner wall of the bottom of the spraying box, a turntable is arranged at the upper end of the sleeve, the turntable is hollow and is fixedly sleeved with the wall of the upper end of the sleeve, a plurality of suckers communicated with the inside of the turntable are fixedly connected to the upper side of the turntable, an air suction pump is fixedly connected to the outer wall of one side of the spraying box, an air duct is fixedly connected to the lower end of the air suction pump, the other end of the air duct is rotatably sleeved on the inner wall of the lower end of the sleeve, a spraying mechanism is arranged in the spraying box, and the wall of the lower end of the sleeve is fixedly sleeved with a first bevel gear. According to the utility model, comprehensive spraying can be realized through a single motor, and the manufacturing cost and the later maintenance cost of the equipment are effectively reduced.

Description

Circumferential rotation spraying device

Technical Field

The utility model relates to the technical field of spraying devices, in particular to a circumferential rotation spraying device.

Background

Through searching, chinese patent: CN205995693U discloses a spraying device, belongs to automated production equipment technical field, including the support and install shower nozzle on the support, the support includes two stands and installs two the crossbeam on stand top, two the bottom of stand slidable mounting respectively is on two parallel arrangement's guide rail, two the guide rail is located the both sides of workstation respectively, slidable mounting has shower nozzle fixing device on the crossbeam, the shower nozzle is installed shower nozzle fixing device's lower extreme.

Aiming at the technical scheme, the following defects exist:

according to the technical scheme, the hydraulic cylinder and the two motors are needed to be adopted in the using process, so that comprehensive and effective spraying can be realized, and the manufacturing cost and the later maintenance cost of the whole device are high.

Disclosure of Invention

The utility model aims to solve the problem that in the prior art, the full spraying can be realized only by using one hydraulic cylinder and two motors, and provides a circumferential rotation spraying device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a circumference rotates spraying device, includes the spraying case, the bottom inner wall of spraying case rotates and is connected with the sleeve pipe, sheathed tube upper end is provided with the carousel, the carousel for cavity setting and with sheathed tube upper end pipe wall fixed sleeve joint, the upside fixedly connected with of carousel a plurality of sucking discs that are linked together with the carousel inside, one side outer wall fixedly connected with aspiration pump of spraying case, the lower extreme fixedly connected with air duct of aspiration pump, the other end rotation cover of air duct is located sheathed tube lower extreme inner wall, the inside of spraying case is provided with spraying mechanism, spraying mechanism sets up directly over the carousel, sheathed tube lower extreme pipe wall is fixed to have cup jointed first bevel gear, be connected with drive mechanism and be connected through the drive mechanism transmission between first bevel gear and the spraying mechanism.

Preferably, the spraying mechanism comprises a motor, a reciprocating screw rod and a sliding block, wherein the motor is fixedly connected to the outer wall of one side of the spraying box, the reciprocating screw rod is rotationally connected to the inside of the spraying box, one end of the reciprocating screw rod penetrates through the spraying box and is fixedly connected with the output end of the motor, the sliding block is in threaded sleeve joint with the rod wall of the reciprocating screw rod, the side wall of the sliding block is fixedly connected with a discharging pipe, the lower end of the discharging pipe is fixedly connected with a spray head, and the side wall of the discharging pipe is connected with a limiting mechanism.

Preferably, the transmission mechanism comprises a belt, two belt pulleys and two fixed plates, wherein the two fixed plates are fixedly connected to the bottom of the spraying box, the two fixed plates are internally and jointly rotatably sleeved with a rotating rod, one end of the reciprocating screw, which is far away from the motor, penetrates through the spraying box, the two belt pulleys are respectively fixedly connected with the reciprocating screw and the end part of the rotating rod, the two belt pulleys are connected through belt transmission, and one end of the rotating rod, which is far away from the corresponding belt pulley, is fixedly connected with a second bevel gear which is meshed with the first bevel gear.

Preferably, the limiting mechanism comprises a limiting rod and a limiting block, the limiting rod is fixedly connected to the inside of the spraying box, the sliding block is movably sleeved with the rod wall of the limiting rod, and the side wall of the discharging pipe is fixedly connected with the limiting block.

Preferably, the upper end fixedly connected with hose of discharging pipe, the other end fixedly connected with inlet pipe of hose, the other end of inlet pipe runs through to the outside of spraying case.

Preferably, the bottom of the turntable is symmetrically and fixedly connected with two universal wheels which are in contact connection with the inner wall of the bottom of the spraying box.

Compared with the prior art, the utility model provides a circumferential rotation spraying device, which has the following beneficial effects:

1. this circumference rotates spraying device through aspiration pump and a plurality of sucking discs that set up, can follow the bottom and treat the surface of spraying work piece and carry out the spraying operation, has realized treating the comprehensive spraying on spraying work piece surface.

2. This circumference rotates spraying device through the drive mechanism who sets up, can drive the sleeve pipe at the in-process that the shower nozzle removed and rotate, and then drive carousel drive spraying spare rotation, effectively reduced the manufacturing cost and the later maintenance cost of whole device.

The device has the advantages that the device has no part which is the same as or can be realized by adopting the prior art, and the device can realize comprehensive spraying through a single motor, thereby effectively reducing the manufacturing cost and the later maintenance cost of the equipment.

Drawings

FIG. 1 is a schematic view of a circumferential rotation spraying device according to the present utility model;

FIG. 2 is an enlarged view of the portion A of FIG. 1;

fig. 3 is an enlarged view of the structure of the part B in fig. 1.

In the figure: the spraying device comprises a spraying box 1, a sleeve 2, a rotary table 3, a sucking disc 4, an air pump 5, an air duct 6, a first bevel gear 7, a motor 8, a reciprocating screw rod 9, a sliding block 10, a discharging pipe 11, a spray nozzle 12, a belt 13, a belt pulley 14, a fixed plate 15, a rotary rod 16, a second bevel gear 17, a limiting rod 18, a limiting block 19, a hose 20, a feeding pipe 21 and a universal wheel 22.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, a circumference rotation spraying device, including spraying case 1, the bottom inner wall of spraying case 1 rotates and is connected with sleeve pipe 2, the upper end of sleeve pipe 2 is provided with carousel 3, carousel 3 be cavity setting and with sleeve pipe 2's upper end pipe wall fixed sleeve joint, carousel 3's upside fixedly connected with a plurality of sucking discs 4 that are linked together with carousel 3 inside, one side outer wall fixedly connected with aspiration pump 5 of spraying case 1, the lower extreme fixedly connected with air duct 6 of aspiration pump 5, the other end rotation cover of air duct 6 locates sleeve pipe 2's lower extreme inner wall, utilize aspiration pump 5 and air duct 6 that set up, can make carousel 3's inside form negative pressure when aspiration pump 5 during operation, thereby realize the fixed absorption of treating the spraying spare

Referring to fig. 1 and 3, the inside of spray box 1 is provided with spraying mechanism, spraying mechanism sets up directly over carousel 3, spraying mechanism includes motor 8, reciprocating screw 9 and slider 10, motor 8 fixed connection is in one side outer wall of spray box 1, reciprocating screw 9 rotates and connects in the inside of spray box 1 and one end runs through spray box 1 and with the output fixed connection of motor 8, slider 10 cup joints and lateral wall fixedly connected with discharging pipe 11 with the pole wall screw thread of reciprocating screw 9, the lower extreme fixedly connected with shower nozzle 12 of discharging pipe 11, utilize reciprocating screw 9 and slider 10 of setting, can adjust the position of shower nozzle at the in-process that reciprocating screw 9 drive slider 10 removed, in order to carry out the spraying operation to different positions.

Referring to fig. 1-2, the lower end pipe wall of the sleeve 2 is fixedly sleeved with a first bevel gear 7, a transmission mechanism is connected between the first bevel gear 7 and the spraying mechanism and is in transmission connection through the transmission mechanism, the transmission mechanism comprises a belt 13, two belt pulleys 14 and two fixing plates 15, the two fixing plates 15 are fixedly connected to the bottom of the spraying box 1, the inside of the two fixing plates 15 is jointly rotated and sleeved with a rotating rod 16, one end of a reciprocating screw 9, far from a motor 8, penetrates through the spraying box 1, the two belt pulleys 14 are respectively fixedly connected with the ends of the reciprocating screw 9 and the rotating rod 16, the two belt pulleys 14 are in transmission connection through the belt 13, one end of the rotating rod 16, far from the corresponding belt pulley 14, is fixedly connected with a second bevel gear 17 in meshed connection with the first bevel gear 7, the sleeve 2 can be driven to rotate in the process of driving the reciprocating screw 9 by the motor 8 by using the transmission mechanism, and then the rotating disc 3 is driven to drive a workpiece to be sprayed to rotate, and the spraying area is enlarged.

Referring to fig. 1 and 3, the side wall of the discharging pipe 11 is connected with a limiting mechanism, the limiting mechanism comprises a limiting rod 18 and a limiting block 19, the limiting rod 18 is fixedly connected to the inside of the spraying box 1, the sliding block 10 is movably sleeved with the rod wall of the limiting rod 18, the side wall of the discharging pipe 11 is fixedly connected with the limiting block 19, the sliding block 10 can be limited by means of movable sleeved connection between the limiting rod 18 and the limiting block 19, and the sliding block 10 is driven to rotate in the process of avoiding the rotation of the reciprocating screw 9.

Referring to fig. 1, a hose 20 is fixedly connected to the upper end of a discharge pipe 11, a feed pipe 21 is fixedly connected to the other end of the hose 20, and the other end of the feed pipe 21 penetrates to the outside of a spray box 1, so that normal movement of a slide block 10 can be effectively ensured by using the hose 20.

Referring to fig. 1, two universal wheels 22 which are in contact connection with the inner wall of the bottom of the spraying box 1 are symmetrically and fixedly connected to the bottom of the turntable 3, and the turntable 3 can be supported in an auxiliary manner by using the two universal wheels 22, so that the stability in the rotation process of the turntable is ensured.

In the utility model, when the spraying device is used, a piece to be sprayed is placed right above the turntable 3, the air pump is started, negative pressure is formed in the air pump when the air in the turntable 3 is pumped out, so that the piece to be sprayed can be firmly adsorbed through the spray heads 12, the motor 8 is started, the output end of the motor 8 drives the reciprocating screw rod 9 to rotate, the sliding block 10 is driven to move through the movable sleeve joint between the limiting rod 18 and the limiting block 19 in the rotating process of the reciprocating screw rod 9, the spray heads 12 can be driven to move in the moving process of the sliding block 10, so that the spraying area is enlarged, the rotating rod 16 can be driven to rotate through the transmission connection between the two belt pulleys 14 and the belt 13 in the rotating process of the reciprocating screw rod 9, and the rotating rod 16 can be driven to rotate through the meshing connection between the first bevel gear 7 and the second bevel gear 17, so that the turntable 3 can be driven to rotate, the piece to be sprayed is further enlarged, and the shielding of the surface of the piece to be sprayed in the spraying process is avoided.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a circumference rotates spraying device, includes spraying case (1), its characterized in that, the bottom inner wall rotation of spraying case (1) is connected with sleeve pipe (2), the upper end of sleeve pipe (2) is provided with carousel (3), the cavity setting of carousel (3) just cup joints with the upper end pipe wall of sleeve pipe (2), the upside fixedly connected with of carousel (3) a plurality of sucking discs (4) that are linked together with carousel (3) inside, one side outer wall fixedly connected with aspiration pump (5) of spraying case (1), the lower extreme fixedly connected with air duct (6) of aspiration pump (5), the lower extreme inner wall of sleeve pipe (2) is located to the other end rotation cover of air duct (6), the inside of spraying case (1) is provided with spraying mechanism, spraying mechanism sets up directly over carousel (3), the lower extreme pipe wall of sleeve pipe (2) fixedly cup joints first bevel gear (7), be connected with drive mechanism and pass through drive mechanism transmission connection between first bevel gear (7) and the spraying mechanism.

2. The circumferential rotation spraying device according to claim 1, wherein the spraying mechanism comprises a motor (8), a reciprocating screw rod (9) and a sliding block (10), the motor (8) is fixedly connected to one side outer wall of the spraying box (1), the reciprocating screw rod (9) is rotatably connected to the inside of the spraying box (1) and one end of the reciprocating screw rod penetrates through the spraying box (1) and is fixedly connected with the output end of the motor (8), the sliding block (10) is in threaded sleeve connection with the rod wall of the reciprocating screw rod (9) and is fixedly connected with a discharging pipe (11) on the side wall, a spray head (12) is fixedly connected to the lower end of the discharging pipe (11), and a limiting mechanism is connected to the side wall of the discharging pipe (11).

3. A circumferential rotation spraying device according to claim 2, characterized in that the transmission mechanism comprises a belt (13), two belt pulleys (14) and two fixing plates (15), the two fixing plates (15) are fixedly connected to the bottom of the spraying box (1), the two fixing plates (15) are internally and jointly rotatably sleeved with a rotating rod (16), one end of the reciprocating screw (9) away from the motor (8) penetrates through the spraying box (1), the two belt pulleys (14) are respectively fixedly connected with the ends of the reciprocating screw (9) and the rotating rod (16), the two belt pulleys (14) are in transmission connection through the belt (13), and the end of the rotating rod (16) away from the corresponding belt pulley (14) is fixedly connected with a second bevel gear (17) in meshed connection with the first bevel gear (7).

4. A circumferential-motion spraying device according to claim 3, characterized in that the limiting mechanism comprises a limiting rod (18) and a limiting block (19), the limiting rod (18) is fixedly connected to the inside of the spraying box (1), the sliding block (10) is movably sleeved with the rod wall of the limiting rod (18), and the side wall of the discharging pipe (11) is fixedly connected with the limiting block (19).

5. A circumferential-motion spraying device according to claim 2, characterized in that the upper end of the discharge pipe (11) is fixedly connected with a hose (20), the other end of the hose (20) is fixedly connected with a feed pipe (21), and the other end of the feed pipe (21) penetrates to the outside of the spraying box (1).

6. A circumferential-motion spraying device according to claim 1, characterized in that the bottom of the turntable (3) is symmetrically and fixedly connected with two universal wheels (22) which are in contact connection with the inner wall of the bottom of the spraying box (1).