CN212702650U

CN212702650U - Rotary paint spraying device for metal cylinder

Info

Publication number: CN212702650U
Application number: CN202020572512.6U
Authority: CN
Inventors: 梁凯
Original assignee: Changshu Meida Electronic Technology Co ltd
Current assignee: Changshu Meida Electronic Technology Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-03-16
Anticipated expiration: 2030-04-17

Abstract

The utility model relates to the field of machining equipment, in particular to a rotary paint spraying device for a metal cylinder, which comprises a workbench, a fixed frame, a paint box and a lifting platform, wherein the upper surface of the workbench is fixedly connected with the fixed frame, the top part of the fixed frame is provided with a hollow rotating shaft which runs through the fixed frame, the left side and the right side of the hollow rotating shaft are respectively fixedly connected with a first telescopic mechanism, the extending end of the first telescopic mechanism is fixedly connected with a fixed block, the lower surface of the fixed block is fixedly connected with a spray pipe, the side wall of the fixed frame is fixedly connected with the paint box, the upper surface of the workbench is rotatably connected with a second telescopic mechanism, and the upper end of the second telescopic mechanism is fixedly connected with the lifting platform, the utility model can synchronously spray paint on the inner wall and the outer wall of the metal cylinder according to the actual size of the metal cylinder by, utilize first motor to drive hollow rotating shaft, spray tube synchronous revolution, make the process of spraying paint more even.

Description

Rotary paint spraying device for metal cylinder

Technical Field

The utility model relates to a machining equipment field, the more specifically rotation type metal cylinder paint spraying apparatus that says so.

Background

The metal cylinder is a widely applied part, and in the production process of the metal cylinder, the metal cylinder is often required to be painted to achieve the purpose of rust prevention.

The metal cylinder paint spraying operation in the prior art is mostly finished manually, the paint spraying operation can not be carried out on the inner side wall and the outer side wall of the metal cylinder simultaneously, the working efficiency is low, and the workload of workers is large.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotation type metal cylinder paint spraying apparatus to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a rotary metal cylinder paint spraying device, which comprises a workbench, a fixed frame, a paint box and a lifting platform, the last fixed surface of workstation is connected with the mount, hollow rotating shaft is installed at the top of mount, hollow rotating shaft runs through the mount, hollow rotating shaft rotates with the mount to be connected, the first telescopic machanism of left and right sides difference fixedly connected with of hollow rotating shaft, the extension end fixedly connected with fixed block of first telescopic machanism, the lower fixed surface of fixed block is connected with the spray tube, the lateral wall fixedly connected with paint can of mount, the booster pump is installed to the bottom of paint can, the top of hollow rotating shaft is installed and is led to the joint soon, the delivery port of booster pump is connected with the joint that leads to soon on hollow rotating shaft top through the pipeline, the upper surface of workstation rotates and is connected with second telescopic machanism, the upper end fixedly connected with elevating platform of second telescopic machanism.

Further: the bottom of the workbench is fixedly connected with support legs.

Further: the spray pipe is communicated with the hollow rotating shaft through a telescopic oil pipe, and spray heads are distributed on the hollow rotating shaft and the spray pipe.

Further: the upper surface of the fixing frame is fixedly connected with a first motor, and the shaft extension end of the first motor is connected with the hollow rotating shaft through a transmission belt.

Further: the utility model discloses a lead screw, including workstation, lead screw, last fixed surface of mount, the top of mount is connected with the lead screw, the upper end of lead screw is rotated with the top of mount and is connected, the last fixed surface of mount is connected with the second motor, the axle extension end of second motor is connected with the top of lead screw, the cover is equipped with the slider on the lead screw, slider and lead screw threaded connection, the left side wall of slider and the lateral wall sliding connection of mount, the right side wall fixedly connected with gas outlet of slider, the bottom fixedly connected with air heater of workstation, the air outlet of air heater communicates with the gas.

Further: the second motor is a positive and negative rotation motor.

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect: the embodiment of the utility model provides an in, can be according to the actual size of metal cylinder, adjust the distance between spray tube and the hollow rotating shaft, inner wall and the outer wall to the metal cylinder are sprayed paint in step, the efficiency of spraying paint is greatly improved, workman's the amount of labour has been reduced, utilize first motor to drive hollow rotating shaft, the spray tube rotates in step, it is more even to make the process of spraying paint, utilize the air heater to dry to the metal cylinder surface, utilize the rotating electrical machines drive elevating platform to rotate, make the drying process more even, utilize the second motor to drive the gas outlet and reciprocate, increase jet-propelled scope, when having solved the manual work and spraying paint to the metal cylinder, can't spray paint simultaneously to the inner wall and the outer wall of metal cylinder, the.

Drawings

FIG. 1 is a schematic structural view of an embodiment 1 of a rotary metallic cylinder painting apparatus;

fig. 2 is a perspective view of a lifting table in embodiment 1 of the rotary type metal tube painting apparatus.

The reference numerals in the schematic drawings illustrate: 1-a workbench; 2-a leg; 3-a fixing frame; 4-a hollow rotating shaft; 5-a first telescoping mechanism; 6, fixing blocks; 7-a spray pipe; 8-telescopic oil pipe; 9-a spray head; 10-a first electric machine; 11-a transmission belt; 12-paint box; 13-a booster pump; 14-a pipeline; 15-a second telescoping mechanism; 16-a lifting platform; 17-a screw rod; 18-a second electric machine; 19-a slide block; 20-air outlet; 21-hot air blower.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention, and the following embodiments are combined to further describe the present invention.

Example 1

Referring to fig. 1-2, in an embodiment of the present invention, a rotary paint spraying apparatus for metal tubes includes a working table 1, a fixing frame 3, a paint box 12 and a lifting table 16, wherein a supporting leg 2 is fixedly connected to the bottom of the working table 1, the fixing frame 3 is fixedly connected to the upper surface of the working table 1, a hollow rotating shaft 4 is installed at the top of the fixing frame 3, the hollow rotating shaft 4 penetrates through the fixing frame 3, the hollow rotating shaft 4 is rotatably connected to the fixing frame 3, a first telescopic mechanism 5 is fixedly connected to the left and right sides of the hollow rotating shaft 4, the first telescopic mechanism 5 is an electric hydraulic telescopic cylinder, a fixing block 6 is fixedly connected to the extending end of the first telescopic mechanism 5, a spray tube 7 is fixedly connected to the lower surface of the fixing block 6, the spray tube 7 is communicated with the hollow rotating shaft 4 through a telescopic oil tube 8, spray heads 9 are distributed on the hollow, the shaft extension end of a first motor 10 is connected with a hollow rotating shaft 4 through a transmission belt 11, the first motor 10 is started, the hollow rotating shaft 4 can be driven to rotate, so that a spray pipe 7 is driven to rotate synchronously, the expansion and contraction are controlled, the distance between the spray pipe 7 and the hollow rotating shaft 4 can be adjusted to adapt to metal cylinders with different sizes, a paint box 12 is fixedly connected to the side wall of a fixing frame 3 and used for storing paint, a booster pump 13 is installed at the bottom of the paint box 12, a rotary joint is installed at the top end of the hollow rotating shaft 4, a water outlet of the booster pump 13 is connected with the rotary joint at the top end of the hollow rotating shaft 4 through a pipeline 14, the paint in the paint box 12 is conveyed to the hollow rotating shaft 4 and the spray pipe 7 through the booster pump 13 and then is sprayed out through a spray nozzle 9 to synchronously spray paint on the inner wall and the outer wall of the metal cylinder, the, the bottom of workstation 1 is installed and is used for driving 15 pivoted rotating electrical machines of second telescopic machanism, and second telescopic machanism 15 is electronic hydraulic telescoping cylinder, and the upper end fixedly connected with elevating platform 16 of second telescopic machanism 15, the last surface distribution of elevating platform 16 have movable buckle, utilizes movable buckle to fix the metal section of thick bamboo on elevating platform 16, and control second telescopic machanism 15 is flexible, can drive elevating platform 16 and reciprocate, makes the process of spraying paint more even.

Example 2

On the basis of the embodiment 1, the workbench 1 is rotatably connected with a screw rod 17, the upper end of the screw rod 17 is rotatably connected with the top of the fixed frame 3, the upper surface of the fixed frame 3 is fixedly connected with a second motor 18, the second motor 18 is a forward and reverse rotating motor, the shaft extension end of the second motor 18 is connected with the top end of the screw rod 17 to control the forward and reverse rotation of the second motor 18, can drive the screw rod 17 to rotate positively and negatively, the screw rod 17 is sleeved with a slide block 19, the slide block 19 is in threaded connection with the screw rod 17, the left side wall of the slide block 19 is in sliding connection with the side wall of the fixed frame 3, the screw rod 17 rotates positively and negatively, can drive slider 19 and reciprocate, slider 19's right side wall fixedly connected with gas outlet 20, the bottom fixedly connected with air heater 21 of workstation 1, air heater 21's air outlet is through flexible trachea and gas outlet 20 intercommunication, utilizes air heater 21 to carry hot-air to gas outlet 20, can dry to the metal cylinder surface.

With the combination of the embodiment 1 and the embodiment 2, the working principle of the present invention is: install the metal cylinder on elevating platform 16, according to the actual size of metal cylinder, control first telescopic machanism 5 and stretch out and draw back, adjust the distance between spray tube 7 and the hollow rotating shaft 4, start booster pump 13, carry the paint in the paint case 12 to hollow rotating shaft 4, spray tube 7, and then spout through shower nozzle 9, spray paint to the inner wall and the outer wall of metal cylinder in step, start first motor 10 simultaneously, drive hollow rotating shaft 4 and rotate, thereby drive spray tube 7 synchronous rotation, make the process of spraying paint more even, start hot-air blower 21, carry hot-air to gas outlet 20, can dry the metal cylinder surface, utilize rotating electrical machines drive elevating platform 16 to rotate, make the drying process more even, control second motor 18 just reversing, drive gas outlet 20 and reciprocate, increase jet range.

It should be particularly noted that workstation 1, mount 3, paint case 12 and elevating platform 16 are prior art's application in this application, and hollow rotating shaft, first telescopic machanism, spray tube, the gas outlet that can reciprocate are the innovation point of this application, and it has effectively solved when artifical to spraying paint to the metal cylinder, can't spray paint simultaneously to the inner wall and the outer wall of metal cylinder, problem that inefficiency.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A rotary paint spraying device for a metal cylinder comprises a workbench (1), a fixing frame (3), a paint box (12) and a lifting platform (16), and is characterized in that the fixing frame (3) is fixedly connected to the upper surface of the workbench (1), a hollow rotating shaft (4) is installed at the top of the fixing frame (3), the hollow rotating shaft (4) penetrates through the fixing frame (3), the hollow rotating shaft (4) is rotatably connected with the fixing frame (3), a first telescopic mechanism (5) is fixedly connected to the left side and the right side of the hollow rotating shaft (4) respectively, a fixing block (6) is fixedly connected to the extending end of the first telescopic mechanism (5), a spray pipe (7) is fixedly connected to the lower surface of the fixing block (6), the paint box (12) is fixedly connected to the side wall of the fixing frame (3), a booster pump (13) is installed at the bottom of the paint box (12), and a rotary joint is, the water outlet of the booster pump (13) is connected with a rotary joint at the top end of the hollow rotating shaft (4) through a pipeline (14), the upper surface of the workbench (1) is rotatably connected with a second telescopic mechanism (15), the upper end of the second telescopic mechanism (15) is fixedly connected with a lifting platform (16), and movable buckles are distributed on the upper surface of the lifting platform (16).

2. The rotary metallic can painting device according to claim 1, characterized in that a foot (2) is fixedly connected to the bottom of the working table (1).

3. The rotary metal cylinder painting device according to claim 1, wherein the spray pipe (7) is communicated with the hollow rotating shaft (4) through a telescopic oil pipe (8), and spray heads (9) are distributed on the hollow rotating shaft (4) and the spray pipe (7).

4. The rotary type metal cylinder painting device according to claim 1, wherein a first motor (10) is fixedly connected to the upper surface of the fixing frame (3), and the shaft extension end of the first motor (10) is connected with the hollow rotating shaft (4) through a transmission belt (11).

5. The rotary metal cylinder paint spraying device according to any one of claims 1 to 4, wherein a lead screw (17) is rotatably connected to the workbench (1), the upper end of the lead screw (17) is rotatably connected to the top of the fixed frame (3), a second motor (18) is fixedly connected to the upper surface of the fixed frame (3), the shaft extension end of the second motor (18) is connected to the top end of the lead screw (17), a sliding block (19) is sleeved on the lead screw (17), the sliding block (19) is in threaded connection with the lead screw (17), the left side wall of the sliding block (19) is in sliding connection with the side wall of the fixed frame (3), the right side wall of the sliding block (19) is fixedly connected with the air outlet (20), the bottom of the workbench (1) is fixedly connected with an air heater (21), and the air outlet of the air heater (21) is communicated with the air outlet (20).

6. The rotary metallic can painting device according to claim 5, characterized in that said second motor (18) is a counter-rotating motor.