CN216459583U

CN216459583U - Spraying device is used in processing of manipulator shell

Info

Publication number: CN216459583U
Application number: CN202122827311.3U
Authority: CN
Inventors: 肖琳娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-05-10
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses a spraying device for machining a shell of a mechanical arm, which comprises a base, wherein a first motor is fixedly installed on the bottom surface of the inner wall of the base, a driving gear is fixedly connected to the top of the output end of the first motor, a toothed ring is meshed with the left side surface of the driving gear, a rotating column is fixedly inserted in the middle of the toothed ring and rotatably connected with the inside of the base, the top of the rotating column penetrates through the top surface of the base, a bearing disc is fixedly connected to the top of the rotating column, a gasket is fixedly connected to the top surface of the bearing disc, a control box is fixedly connected to the left side surface of the base, and a second motor is fixedly installed on the bottom surface of the inner wall of the control box. In use has realized being convenient for to carry out the effect of quick spraying to the robotic arm shell, and is more even in comparison with manual spraying, has promoted spraying effect and efficiency, has reduced operator and gaseous pollutants's contact simultaneously, can absorb some gaseous pollutants, has reduced the paint harm and has operated the operator healthy.

Description

Spraying device is used in processing of manipulator shell

Technical Field

The utility model relates to the technical field of spraying devices, in particular to a spraying device for machining a shell of a mechanical arm.

Background

The mechanical arm is an automatic mechanical device which is widely applied in the technical field of robots, and the figure of the mechanical arm can be seen in the fields of industrial manufacturing, medical treatment, entertainment service, military, semiconductor manufacturing, space exploration and the like. Although they have different forms, they all have a common feature of being able to receive commands to precisely locate a point in three-dimensional (or two-dimensional) space for work. In the production and processing process of the mechanical arm, in order to make the mechanical arm more beautiful and have better antirust performance, the shell of the mechanical arm is often required to be sprayed.

Current robotic arm shell spraying process is mostly artifical handheld spray gun go on, and whole process is wasted time and energy inefficiency, is difficult to carry out quick spraying to the robotic arm shell, and manual spraying produces easily and omits the deviation, causes the spraying inhomogeneous to manual spraying breathes paint gas easily, endangers that the operator is healthy.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a spraying device for machining a shell of a mechanical arm, which solves the problems mentioned in the background technology.

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

a spraying device for machining a shell of a mechanical arm comprises a base, wherein a first motor is fixedly installed on the bottom surface of the inner wall of the base, a driving gear is fixedly connected to the top of the output end of the first motor, a toothed ring is meshed with the left side surface of the driving gear, a rotating column is fixedly inserted in the middle of the toothed ring and rotatably connected with the inside of the base, the top of the rotating column penetrates through the top surface of the base, a bearing disc is fixedly connected to the top of the bearing disc, a gasket is fixedly connected to the top surface of the bearing disc, a control box is fixedly connected to the left side surface of the base, a second motor is fixedly installed on the bottom surface of the inner wall of the control box, a threaded column is fixedly connected to the output end of the second motor, the top of the threaded column is rotatably connected with the inner wall of the control box, a threaded sleeve is in threaded connection with the surface of the threaded column, connecting columns are fixedly connected to the front surface and the back surface of the threaded sleeve, and a limiting groove is formed in the surface of the control box, and spacing inslot wall and spliced pole surface sliding connection, spliced pole tip fixedly connected with crossbeam, crossbeam bottom fixedly connected with protection casing, protection casing inner wall top surface is equipped with first shower nozzle, protection casing inner wall side is equipped with the second shower nozzle, base right flank fixedly connected with rose box, the fixed first connecting pipe of pegging graft in rose box top, and first connecting pipe tip and the inside protection casing of being linked together, base back fixedly connected with paint can, the fixed second connecting pipe of pegging graft in paint can top, and the second connecting pipe tip is linked together with the protection casing is inside.

Preferably, the top surface of the base is provided with a clamping groove, and the inner wall of the clamping groove is fixedly connected with a gasket.

Preferably, the gasket is of an annular structure and is made of fluororubber.

Preferably, the inside scavenger fan and the filter core of being equipped with of rose box, and filter the core and be the active carbon material, second connecting pipe and first shower nozzle, second shower nozzle homogeneous phase intercommunication, and the paint incasement portion is equipped with the power pump.

Preferably, the number of the second spray heads is two, and the two second spray heads are respectively positioned on the left side of the inner wall of the protective cover and the right side of the inner wall of the protective cover.

Preferably, the gasket is made of natural rubber, and the top surface of the gasket is wavy.

Preferably, the first connecting pipe and the second connecting pipe are both flexible pipes.

Compared with the prior art, the utility model has the beneficial effects that: the spraying device for machining the mechanical arm shell is characterized in that the mechanical arm shell is arranged at the top of a gasket, a threaded column is driven to rotate through a second motor, a threaded sleeve, a connecting column, a cross beam and a protective cover are driven to descend, the spraying is carried out from the top and the side surface through the first spray head and the second spray head, the driving gear is driven to rotate through the first motor, thereby driving the gear ring, the rotating column and the bearing disc to rotate, driving the shell of the mechanical arm to rotate for overall spraying, a relatively closed space is formed by the protective cover and the top surface of the base, the polluted gas is sent into the filter box for filtering through the first connecting pipe, in use, the effect of conveniently and rapidly spraying the shell of the mechanical arm is realized, the spraying effect and efficiency are improved compared with manual spraying, meanwhile, the contact between an operator and the polluted gas is reduced, part of the polluted gas can be absorbed, and the harm of paint to the health of the operator is reduced.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a top view of the structure of the present invention;

FIG. 3 is a front cross-sectional view of the base structure of the present invention;

FIG. 4 is a bottom view of the shield construction of the present invention;

FIG. 5 is a side cross-sectional view of the control box structure of the present invention.

In the figure: the automatic spray-drying device comprises a base 1, a first motor 2, a driving gear 3, a toothed ring 4, a rotating column 5, a bearing disc 6, a gasket 7, a control box 8, a second motor 9, a threaded column 10, a threaded sleeve 11, a connecting column 12, a limiting groove 13, a cross beam 14, a protective cover 15, a first spray head 16, a second spray head 17, a filter box 18, a first connecting pipe 19, a paint box 20, a second connecting pipe 21, a clamping groove 22 and a gasket 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1-5, a spraying device for machining a shell of a mechanical arm comprises a base 1, a first motor 2 is fixedly installed on the bottom surface of the inner wall of the base 1, a driving gear 3 is fixedly connected to the top of the output end of the first motor 2, a gear ring 4 is meshed with the left side surface of the driving gear 3, a rotating column 5 is fixedly inserted in the middle of the gear ring 4, the rotating column 5 is rotatably connected with the inside of the base 1, the top of the rotating column 5 penetrates through the top surface of the base 1, a bearing disc 6 is fixedly connected to the top of the rotating column 5, a gasket 7 is fixedly connected to the top surface of the bearing disc 6, the gasket 7 is made of natural rubber, the top surface of the gasket 7 is wave-shaped, the friction force between the gasket 7 and the shell of the mechanical arm is increased by arranging the gasket 7 made of rubber, so that the shell is not easy to shake in a spraying process, a clamping groove 22 is formed in the top surface of the base 1, a gasket 23 is fixedly connected to the inner wall of the clamping groove 22, and the gasket 23 is of a circular ring-shaped structure, the gasket 23 is made of fluororubber, the extrusion between the protective cover 15 and the top surface of the base 1 is reduced by arranging the clamping groove 22 and the gasket 23, the left side surface of the base 1 is fixedly connected with the control box 8, the bottom surface of the inner wall of the control box 8 is fixedly provided with the second motor 9, the output end of the second motor 9 is fixedly connected with the threaded column 10, the top of the threaded column 10 is rotatably connected with the inner wall of the control box 8, the surface of the threaded column 10 is in threaded connection with the threaded sleeve 11, the front surface and the back surface of the threaded sleeve 11 are both fixedly connected with the connecting column 12, the surface of the control box 8 is provided with the limiting groove 13, the inner wall of the limiting groove 13 is in sliding connection with the surface of the connecting column 12, the end part of the connecting column 12 is fixedly connected with the cross beam 14, the bottom of the cross beam 14 is fixedly connected with the protective cover 15, the top surface of the inner wall of the protective cover 15 is provided with the first spray nozzle 16, the side surface of the inner wall of the protective cover 15 is provided with the second spray nozzle 17, the right side surface of the base 1 is fixedly connected with the filter box 18, the inside of the filter box 18 is provided with a ventilation fan and a filter element which are made of active carbon, and the contact between the polluted gas and the filter element is accelerated by arranging the ventilation fan and the filter element so as to absorb the polluted gas, the second connecting pipe 21 is communicated with the first spray head 16 and the second spray head 17, the number of the second spray heads 17 is two, the two second spray heads 17 are respectively positioned on the left side of the inner wall of the protective cover 15 and the right side of the inner wall of the protective cover 15, the top of the filter box 18 is fixedly inserted with a first connecting pipe 19, the end part of the first connecting pipe 19 is communicated with the inside of the protective cover 15, the back of the base 1 is fixedly connected with a paint box 20, the top of the paint box 20 is fixedly inserted with a second connecting pipe 21, the end part of the second connecting pipe 21 is communicated with the inside of the protective cover 15, the first connecting pipe 19 and the second connecting pipe 21 are hoses, the inside of the paint box 20 is provided with a power pump, and power is provided by arranging the power pump, facilitating the discharge of paint from the first spray head 16 and the second spray head 17.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When in use: this spraying device is used in processing of robotic arm shell, gasket 7 top is arranged in to the robotic arm shell, drive screw thread post 10 through second motor 9 and rotate, it descends to drive screw thread bush 11, screw thread bush 11 drives spliced pole 12 and slides along spacing groove 13 inner wall, spliced pole 12 drives crossbeam 14 and protection casing 15 again and descends, make 15 bottom surfaces of protection casing and packing ring 23 contact, carry out the spraying from top and side through first shower nozzle 16 and second shower nozzle 17, drive driving gear 3 through first motor 2 and rotate, thereby drive ring gear 4, the post 5 rotates and bears the weight of dish 6 and rotate, thereby drive the robotic arm shell and rotate, carry out comprehensive spraying, form relative airtight space through

protection casing

15 and 1 top surface of base, send polluted gas into rose box 18 inside through first connecting pipe 19 and filter.

In conclusion, the spraying device for machining the mechanical arm shell is characterized in that the mechanical arm shell is arranged at the top of a gasket 7, a threaded column 10 is driven to rotate by a second motor 9, a threaded sleeve 11, a connecting column 12, a cross beam 14 and a protective cover 15 are driven to descend, spraying is carried out from the top and the side by a first spray head 16 and a second spray head 17, a driving gear 3 is driven to rotate by a first motor 2, a toothed ring 4, a rotating column 5 and a bearing plate 6 are driven to rotate, the mechanical arm shell is driven to rotate to carry out comprehensive spraying, a relatively closed space is formed by the protective cover 15 and the top surface of a base 1, and a polluted gas is sent into a filter box 18 through a first connecting pipe 19 to be filtered, so that the effect of conveniently and quickly spraying the mechanical arm shell is realized in use, compared with manual spraying, the spraying effect and the spraying efficiency are improved, and meanwhile, the contact between an operator and the polluted gas is reduced, can absorb partial polluted gas, reduce the harm of paint to the health of operators and solve the problems in the prior art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The spraying device for machining the shell of the mechanical arm comprises a base (1) and is characterized in that a first motor (2) is fixedly installed on the bottom surface of the inner wall of the base (1), a driving gear (3) is fixedly connected to the top of the output end of the first motor (2), a toothed ring (4) is meshed with the left side surface of the driving gear (3), a rotating column (5) is fixedly inserted in the middle of the toothed ring (4), the rotating column (5) is rotatably connected with the inside of the base (1), the top of the rotating column (5) penetrates through the top surface of the base (1), a bearing disc (6) is fixedly connected to the top of the rotating column (5), a gasket (7) is fixedly connected to the top surface of the bearing disc (6), a control box (8) is fixedly connected to the left side surface of the base (1), a second motor (9) is fixedly installed on the bottom surface of the inner wall of the control box (8), and a threaded column (10) is fixedly connected to the output end of the second motor (9), the top of the threaded column (10) is rotatably connected with the inner wall of the control box (8), the surface of the threaded column (10) is in threaded connection with a threaded sleeve (11), the front surface and the back surface of the threaded sleeve (11) are fixedly connected with a connecting column (12), the surface of the control box (8) is provided with a limiting groove (13), the inner wall of the limiting groove (13) is in sliding connection with the surface of the connecting column (12), the end part of the connecting column (12) is fixedly connected with a cross beam (14), the bottom of the cross beam (14) is fixedly connected with a protective cover (15), the top surface of the inner wall of the protective cover (15) is provided with a first spray nozzle (16), the side surface of the inner wall of the protective cover (15) is provided with a second spray nozzle (17), the right side surface of the base (1) is fixedly connected with a filter box (18), the top of the filter box (18) is fixedly inserted with a first connecting pipe (19), and the end part of the first connecting pipe (19) is communicated with the interior of the protective cover (15), the base (1) back fixedly connected with paint box (20), paint box (20) top is fixed to be pegged graft and is had second connecting pipe (21), and second connecting pipe (21) tip is linked together with protection casing (15) inside.

2. The spraying device for machining the outer shell of the mechanical arm according to claim 1, wherein a clamping groove (22) is formed in the top surface of the base (1), and a gasket (23) is fixedly connected to the inner wall of the clamping groove (22).

3. The spraying device for machining the outer shell of the mechanical arm according to claim 2, wherein the gasket (23) is of an annular structure, and the gasket (23) is made of fluororubber.

4. The spraying device for machining the outer shell of the mechanical arm according to claim 1, wherein a ventilating fan and a filter element are arranged inside the filter box (18), the filter element is made of activated carbon, the second connecting pipe (21) is communicated with the first spray head (16) and the second spray head (17), and a power pump is arranged inside the paint box (20).

5. The spraying device for machining the outer shell of the mechanical arm is characterized in that the number of the second spraying heads (17) is two, and the two second spraying heads (17) are respectively positioned on the left side of the inner wall of the protective cover (15) and the right side of the inner wall of the protective cover (15).

6. The spraying device for machining the outer shell of the mechanical arm is characterized in that the gasket (7) is made of natural rubber, and the top surface of the gasket (7) is wavy.

7. The robot arm housing processing painting apparatus according to claim 1, wherein the first connection pipe (19) and the second connection pipe (21) are both flexible pipes.