CN112156929A

CN112156929A - Environment-friendly paint spraying device for machining of electromechanical products

Info

Publication number: CN112156929A
Application number: CN202011085515.8A
Authority: CN
Inventors: 肖广荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-01-01

Abstract

The invention discloses an environment-friendly paint spraying device for machining electromechanical products, which comprises a box body, a supporting component and a paint spraying component, wherein the supporting component and the paint spraying component are arranged in the box body; the spray painting assembly comprises a spray head, a spray painting box and an adjusting device, wherein the spray head is rotatably connected with the adjusting device and is communicated with the spray painting box through a spray painting pipe and a pressure pump; the adjusting device comprises a lifting rod and a telescopic rod, the top of the lifting rod is connected with the injector head in a rotating mode, and two ends of the telescopic rod are respectively connected with the lifting rod and the injector head in a rotating mode. The invention adopts the air outlet machine and the exhaust fan, prevents paint mist from overflowing, simultaneously blows off dust and dries a workpiece, and is convenient for paint spraying and discharging; spray painting at different angles and heights is realized by adopting a spray head and a pressure pump in combination with a telescopic rod and a lifting rod; the supporting rod, the movable lead screw and the rotating bottom plate are adopted, so that feeding, paint spraying and discharging are realized rapidly, and the paint spraying quality is ensured; and a filter screen and a recovery cavity are adopted to recover and reuse the residual paint.

Description

Environment-friendly paint spraying device for machining of electromechanical products

Technical Field

The invention relates to a paint spraying device, in particular to an environment-friendly paint spraying device for machining of electromechanical products.

Background

The electromechanical products refer to production equipment and living equipment with various agricultural machinery, electrical equipment and electronic performance produced by using mechanical equipment, electrical equipment and electronic equipment. The processing of electromechanical product generally can use metal material, in order to prevent to rust, can spray paint electromechanical product with the help of paint spraying apparatus in electromechanical product processing's process, simultaneously, sprays paint and can also play the effect of decorating.

In the prior art, paint spraying apparatus mostly lacks adjusting device, and its injector head is mostly fixed mounting, can not influence effect and the work efficiency of spraying paint according to the needs angle regulation and height of spraying paint of electromechanical product. Therefore, the environment-friendly paint spraying device for machining the electromechanical products is provided.

Disclosure of Invention

The invention aims to provide an environment-friendly paint spraying device for machining of electromechanical products, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

an environment-friendly paint spraying device for machining of electromechanical products comprises a box body, a supporting component and a paint spraying component, wherein the supporting component and the paint spraying component are arranged in the box body; the spray painting assembly comprises a spray head, a spray painting box and an adjusting device, the spray head is rotatably connected with the adjusting device, a spray painting pipe is communicated with the spray head, the spray painting box is fixedly installed at the top of the box body and is communicated with the spray head through the spray painting pipe, the spray painting pipe is a soft pipe, and a pressure pump is further arranged on the spray painting pipe; adjusting device includes lifter and telescopic link, the lifter is connected with the injector head rotation along vertical direction fixed mounting at the bottom half and its top, telescopic link one end is rotated and is installed the end that stretches out at the lifter and its other end and injector head rotation are connected.

As a further scheme of the invention: the number of the spraying heads and the adjusting devices is four and the spraying heads and the adjusting devices are respectively distributed on two sides of the supporting component.

As a further scheme of the invention: equal slidable mounting has the electronic door that moves and be feeding gate and discharge door respectively in the wall of box both sides, the feeding gate is close to inside one side of box still is provided with out the fan and its air outlet subtend inside the box, the discharge door is close to inside one side of box still be provided with the air exhauster of the case UNICOM that sprays paint and its air intake subtend inside the box.

As a further scheme of the invention: the supporting assembly comprises a moving device, a rotating device and a fixing device, the top of the rotating device is rotatably connected with the fixing device, the bottom of the rotating device is in threaded connection with the moving device, one end of the moving device is fixedly installed outside the box body, and the other end of the moving device is rotatably connected with the box body.

As a further scheme of the invention: the moving device comprises a moving motor and a moving lead screw, the moving motor is fixedly installed outside the box body, an output shaft of the moving motor is fixedly connected with the moving lead screw, and two ends of the moving lead screw are rotatably installed on the side wall of the box body through bearings and are in threaded connection with the rotating device.

As a further scheme of the invention: the rotating device comprises a rotating bottom plate and a rotating motor, the bottom of the rotating bottom plate is in threaded connection with the movable lead screw, the top of the rotating bottom plate is in rotating connection with the fixing device, the rotating motor is fixedly arranged on the rotating bottom plate, and an output shaft of the rotating motor is in linkage arrangement with the fixing device through a belt transmission device

As a further scheme of the invention: the periphery of the rotating device is also provided with a protective cover, and the protective cover is rotationally connected with the fixing device.

As a further scheme of the invention: fixing device includes bracing piece, fixed push rod and fixed stop, the bracing piece vertical distribution is in the box inside and its bottom is rotated through the bearing and is installed rotate the bottom plate on, the bracing piece lower extreme with belt drive fixed connection has supporting panel and its top fixed mounting, fixed push rod and fixed stop quantity are three groups and are annular evenly distributed at the bracing piece periphery, fixed push rod vertical fixation is in the bracing piece upper end and its end and fixed stop fixed connection that stretch out.

As a further scheme of the invention: the bottom of the box body is also provided with a recovery cavity, the top of the recovery cavity is provided with a filter screen, and the bottom of the recovery cavity is also provided with an output pipe communicated with the outside.

Compared with the prior art, the invention has the beneficial effects that:

the feeding door and the air outlet machine are adopted, so that paint mist is prevented from overflowing during feeding, bad influence on human bodies and environment is avoided, and meanwhile, dust on the outer surface of a workpiece is blown off, and paint spraying is facilitated; the discharging door and the exhaust fan communicated with the paint spraying box are adopted, residual paint mist on the workpiece is absorbed by the exhaust fan and is conveyed to the paint spraying box, the paint mist is prevented from overflowing, the harm to a human body and the environment is avoided, meanwhile, the air drying of paint on the surface of the workpiece is accelerated, and the discharging is facilitated; the spraying head and the air injection pipe are matched with a pressure pump, so that paint in the paint spraying box is conveyed to the spraying head and sprayed onto a workpiece, and the paint spraying work is realized; the telescopic rod and the lifting rod are adopted, the telescopic rod stretches and retracts to drive the spray head to rotate, so that the angle of the spray head is adjusted, the lifting rod stretches and retracts to drive the spray head to move up and down, the spray painting range is expanded, and the spray painting efficiency is improved; the supporting rod and the fixed baffle are matched with the fixed push rod to support the workpiece from the inside, so that the workpiece is fixed, and the workpiece is convenient to rotate and spray paint; the movable lead screw and the rotating bottom plate are adopted, the movable lead screw is driven to rotate by a movable motor, and the rotating device is driven to slide on the movable lead screw, so that feeding, paint spraying and discharging are realized; the rotary motor is adopted, and the belt transmission device and the support rod drive the workpiece to rotate, so that the paint spraying is more uniform, and the paint spraying quality is ensured; the protective cover is adopted to prevent paint from falling on the rotating motor and the belt transmission device when the paint is sprayed; adopt filter screen and recovery chamber, carry out prefilter to remaining lacquer to collect the lacquer of retrieving through the output tube is concentrated, make things convenient for subsequent further purification, so that recycle, resources are saved.

Drawings

FIG. 1 is a schematic structural diagram of an environment-friendly paint spraying device for machining electromechanical products.

FIG. 2 is a schematic structural diagram of a spraying device in the environment-friendly paint spraying device for machining electromechanical products.

FIG. 3 is a schematic structural diagram of an adjusting device in the environment-friendly paint spraying device for machining electromechanical products.

FIG. 4 is a schematic structural diagram of a rotating device and a supporting device in the environment-friendly paint spraying device for machining electromechanical products.

Description of reference numerals:

1-a paint spraying box; 2-a paint spraying pipe; 3-a spray head; 4, a telescopic rod; 5-a discharge door; 6-supporting rods; 7-an exhaust fan; 8-a protective cover; 9-moving the lead screw; 10-a filter screen; 11-a recovery chamber; 12-an output pipe; 13-a moving motor; 14-a rotating electric machine; 15-lifting rod; 16-a fixed baffle; 17-a feed gate; 18-air outlet machine; 19-a box body; 20-a pressure pump; 21-a support panel; 22-fixed push rod; 23-rotating the bottom plate; 24-belt drive.

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 1

Referring to fig. 1 to 4, in the embodiment of the invention, an environment-friendly paint spraying device for machining electromechanical products comprises a box body 19, and a supporting assembly and a paint spraying assembly which are arranged inside the box body 19, wherein the supporting assembly is arranged at the bottom of the box body 19 and is used for supporting a workpiece so as to facilitate paint spraying; the paint spraying assembly comprises an injection head 3, a paint spraying box 1 and an adjusting device, wherein the injection head 3 is rotatably connected with the adjusting device and is provided with a paint spraying pipe 2 in a communicating manner, the paint spraying box 1 is fixedly arranged at the top of a box body 19 and is communicated with the injection head 3 through the paint spraying pipe 2, the paint spraying pipe 2 is a soft pipe and is also provided with a pressure pump 20, and the pressure pump 20 utilizes the paint spraying pipe 2 to convey paint in the paint spraying box 1 to the injection head 3 and spray the paint to a workpiece, so that the paint spraying work is realized; adjusting device includes lifter 15 and telescopic link 4, lifter 15 rotates along vertical direction fixed mounting in 19 bottoms of box and its top and injector head 3 to be connected, 4 one ends of telescopic link rotate to be installed at 15 stretching out ends of lifter and its other end and injector head 3 rotate to be connected, 4 flexible drive injector heads 3 that telescopic link 4 rotates, realize 3 angle modulation of injector head, 15 flexible drive injector heads 3 up-and-down motion of lifter, enlarge the range of spraying paint, improve the efficiency of spraying paint.

In order to enhance the painting effect, the number of the adjusting devices corresponding to the spraying heads 3 is not limited, and in the present embodiment, it is preferable that the spraying heads 3 and the adjusting devices are four groups and distributed on two sides of the supporting component respectively.

Electric sliding doors are slidably mounted in two side walls of the box body 19 and respectively comprise a feeding door 17 and a discharging door 5, an air outlet machine 18 is further arranged on one side, close to the interior of the box body 19, of the feeding door 17, an air outlet of the air outlet machine faces the interior of the box body 19, an exhaust fan 7 communicated with the paint spraying box 1 is further arranged on one side, close to the interior of the box body 19, of the discharging door 5, and an air inlet of the exhaust fan faces the interior of the box body 19; when feeding, the air outlet machine 18 is used for blowing air to the interior of the box body 19, so that paint mist is prevented from overflowing, adverse effects on human bodies and the environment are prevented, and meanwhile, dust on the outer surface of a workpiece is blown off, and paint spraying is facilitated; during the ejection of compact, utilize air exhauster 7 to absorb remaining coating cloud on the work piece and carry spray box 1, prevent that the coating cloud from spilling over, unfavorable to human body and environment, the air-dry of the lacquer on work piece surface is accelerated simultaneously, the ejection of compact of being convenient for.

The supporting component comprises a moving device, a rotating device and a fixing device, the top of the rotating device is connected with the fixing device in a rotating mode, the bottom of the rotating device is connected with the moving device in a threaded mode, one end of the moving device is fixedly installed outside the box body 19, the other end of the moving device is connected with the box body 19 in a rotating mode, a workpiece is sleeved on the fixing device and is transferred to a paint spraying area through the moving device, the rotating device is used for driving the workpiece to rotate, paint spraying is more uniform, and paint spraying quality is guaranteed.

The moving device comprises a moving motor 13 and a moving lead screw 9, the moving motor 13 is fixedly arranged outside the box body 19, an output shaft of the moving motor is fixedly connected with the moving lead screw 9, two ends of the moving lead screw 9 are rotatably arranged on the side wall of the box body 19 through bearings, and a rotating device is in threaded connection with the two ends of the moving lead screw 9; the moving motor 13 drives the moving screw 9 to rotate, and drives the rotating device to slide on the moving screw 9, so that feeding, paint spraying and discharging are realized.

The rotating device comprises a rotating bottom plate 23 and a rotating motor 14, the bottom of the rotating bottom plate 23 is in threaded connection with the movable lead screw 9, the top of the rotating bottom plate is in rotating connection with the fixing device, and the rotating motor 14 is fixedly arranged on the rotating bottom plate 23, and an output shaft of the rotating motor is in linkage arrangement with the fixing device through a belt transmission device 24; the rotating motor 14 drives the fixing device through the belt transmission device 24, so that the workpiece rotates in the paint spraying process, and the paint spraying effect is enhanced.

In order to prevent paint from falling onto the rotary motor 14 and the belt drive 24 during painting, a protective cap 8 is also provided on the periphery of the rotary device and the protective cap 8 is connected in rotation to the fastening device.

The fixing device comprises a supporting rod 6, a fixing push rod 22 and a fixing baffle 16, the supporting rod 6 is vertically distributed in the box body 19, the bottom of the supporting rod 6 is rotatably installed on a rotating bottom plate 23 through a bearing, the lower end of the supporting rod 6 is fixedly connected with a belt transmission device 24, a supporting panel 21 is fixedly installed at the top of the supporting rod 6, the fixing push rod 22 and the fixing baffle 16 are in three groups and are uniformly distributed on the periphery of the supporting rod 6 in an annular mode, the fixing push rod 22 is vertically fixed at the upper end of the supporting rod 6, and the extending end of the fixing push rod 22 is fixedly; the workpiece is sleeved on the periphery of the support rod 6 and falls on the support panel 21, the fixed push rod 22 extends to drive the fixed baffle plate 16 to move outwards, and the workpiece is supported from the inside, so that the workpiece is fixed, and the workpiece is convenient to rotate and spray paint.

Example 2

Referring to fig. 1, in an embodiment of the present invention, in order to improve resource utilization and reduce loss, on the basis of embodiment 1, a recycling cavity 11 is further disposed at the bottom of a box 19, a filter screen 10 is mounted at the top of the recycling cavity 11, and an output pipe 12 communicated with the outside is further disposed at the bottom of the recycling cavity 11; after the workpiece is painted, residual paint drops on the filter screen 10, is stored in the recycling cavity 11 after primary filtering, and is collected in a centralized manner through the output pipe 12, so that subsequent further purification is facilitated, and the recycling and resource saving are realized.

The working principle of the invention is as follows:

when the spray head works, the extending length of the telescopic rod 4 is changed according to the external dimension of a workpiece to be sprayed with paint, and the angle of the spray head 3 is adjusted; the feeding door 17 is opened, the air outlet machine 18 is started at the same time, air is blown to the interior of the box body 19 by the air outlet machine 18, paint mist is prevented from overflowing, adverse effects on human bodies and the environment are avoided, dust on the outer surface of a workpiece is blown off at the same time, the workpiece is sleeved on the periphery of the supporting rod 6 and falls on the supporting panel 21, the fixed push rod 22 is started, the fixed push rod 22 extends to drive the fixed baffle 16 to move outwards, the workpiece is supported from the interior, and the workpiece is fixed; starting a moving motor 13, wherein the moving motor 13 drives a moving screw 9 to rotate, and drives a rotating bottom to slide on the moving screw 9, so that a workpiece is brought to a paint spraying area through a support rod 6; starting a rotating motor 14, wherein the rotating motor 14 supports the rod 6 to rotate through a belt transmission device 24, so that the workpiece rotates in the paint spraying process; simultaneously starting a pressure pump 20 and a lifting rod 15, wherein the pressure pump 20 utilizes a paint spraying pipe 2 to convey paint in a paint spraying box 1 to an injection head 3 and spray the paint on a workpiece, so that paint spraying work is realized, and the lifting rod 15 stretches and retracts to synchronously drive the injection head 3 to move up and down, so that the paint spraying efficiency is improved; opening the discharge door 5, starting the exhaust fan 7, absorbing residual paint mist on the workpiece by using the exhaust fan 7 and conveying the paint mist to the paint spraying box 1 to prevent the paint mist from overflowing, accelerating air drying of paint on the surface of the workpiece, starting the moving motor 13, driving the moving screw rod 9 to rotate by using the moving motor 13, driving the rotating bottom to slide on the moving screw rod 9, and thus bringing the workpiece to the discharge door 5 through the support rod 6 to facilitate discharging; after the workpiece is painted, residual paint drops on the filter screen 10, is primarily filtered and then stored in the recycling cavity 11, and the recycled paint is collected in a centralized manner through the output pipe 12, so that subsequent further purification is facilitated.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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. An environment-friendly paint spraying device for machining of electromechanical products comprises a box body (19), and a supporting component and a paint spraying component which are arranged in the box body (19), and is characterized in that the supporting component is arranged at the bottom of the box body (19); the paint spraying assembly comprises an injection head (3), a paint spraying box (1) and an adjusting device, wherein the injection head (3) is rotatably connected with the adjusting device and is provided with a paint spraying pipe (2) in a communicated manner, the paint spraying box (1) is fixedly arranged at the top of a box body (19) and is arranged in a communicated manner with the injection head (3) through the paint spraying pipe (2), and the paint spraying pipe (2) is a soft pipe and is also provided with a pressure pump (20); adjusting device includes lifter (15) and telescopic link (4), lifter (15) are connected with injector head (3) rotation along vertical direction fixed mounting in box (19) bottom and its top, telescopic link (4) one end is rotated and is installed the end that stretches out and its other end and injector head (3) rotation at lifter (15) and are connected.

2. The environmentally friendly painting apparatus for machining of electromechanical products according to claim 1, wherein the number of the spray heads (3) and the adjusting means is four and the spray heads and the adjusting means are respectively distributed on both sides of the support assembly.

3. The environment-friendly paint spraying device for machining electromechanical products, as claimed in claim 1, wherein an electric sliding door is slidably mounted in each of two side walls of the box body (19) and is respectively a feeding door (17) and a discharging door (5), an air outlet machine (18) is further arranged on one side of the feeding door (17) close to the inside of the box body (19) and an air outlet of the air outlet machine faces the inside of the box body (19), and an air exhaust fan (7) communicated with the paint spraying box (1) is further arranged on one side of the discharging door (5) close to the inside of the box body (19) and an air inlet of the air exhaust fan faces the inside of the box body (19).

4. The environmentally friendly painting apparatus for machining electromechanical products according to claim 1, wherein the support assembly includes a moving device, a rotating device and a fixing device, the top of the rotating device is rotatably connected with the fixing device and the bottom of the rotating device is in threaded connection with the moving device, the moving device is fixedly installed outside the box body (19) at one end and is rotatably connected with the box body (19) at the other end.

5. The environmentally-friendly paint spraying device for machining electromechanical products is characterized in that the moving device comprises a moving motor (13) and a moving lead screw (9), the moving motor (13) is fixedly installed outside the box body (19) and an output shaft of the moving motor is fixedly connected with the moving lead screw (9), two ends of the moving lead screw (9) are rotatably installed on the side wall of the box body (19) through bearings, and the rotating device is in threaded connection with the moving lead screw.

6. The environment-friendly paint spraying device for machining electromechanical products as claimed in claim 5, wherein the rotating device comprises a rotating base plate (23) and a rotating motor (14), the bottom of the rotating base plate (23) is connected to the moving screw rod (9) in a threaded mode, the top of the rotating base plate is connected with a fixing device in a rotating mode, and the rotating motor (14) is fixedly installed on the rotating base plate (23) and the output shaft of the rotating motor is arranged in a linkage mode through a belt transmission device (24) and the fixing device.

7. The environmentally friendly painting device for machining electromechanical products according to claim 6, wherein a protective cover (8) is further disposed around the rotating device and the protective cover (8) is rotatably connected to the fixing device.

8. The environment-friendly paint spraying device for machining of electromechanical products as claimed in claim 6, wherein the fixing device comprises support rods (6), fixing push rods (22) and fixing baffles (16), the support rods (6) are vertically distributed inside the box body (19) and the bottoms of the support rods are rotatably mounted on the rotating bottom plate (23) through bearings, the lower ends of the support rods (6) are fixedly connected with the belt transmission device (24) and the tops of the support rods are fixedly mounted with the support panel (21), the fixing push rods (22) and the fixing baffles (16) are respectively three in number and uniformly distributed on the periphery of the support rods (6) in an annular shape, and the fixing push rods (22) are vertically fixed at the upper ends of the support rods (6) and the extending ends of the fixing push rods are fixedly connected with the fixing baffles (16).

9. The environment-friendly paint spraying device for machining of electromechanical products according to claim 1, wherein a recycling cavity (11) is further formed in the bottom of the box body (19), a filter screen (10) is mounted at the top of the recycling cavity (11), and an output pipe (12) communicated with the outside is further formed in the bottom of the recycling cavity (11).