CN113414023A

CN113414023A - Environment-friendly spraying and air treatment device

Info

Publication number: CN113414023A
Application number: CN202110853668.0A
Authority: CN
Inventors: 汤明娣
Original assignee: Suzhou Baoqing Network Technology Co ltd
Current assignee: Suzhou Baoqing Network Technology Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-09-21

Abstract

The invention discloses an environment-friendly spraying and air treatment device which comprises a device body, wherein a telescopic mechanism used for ascending and descending is installed inside a supporting plate, a worm is arranged on the outer wall of the device body, a cylinder is movably connected inside the device body, a driving mechanism used for rotating the cylinder is installed inside a base, and a reciprocating mechanism used for driving the worm to do ascending and descending motion is installed on the outer wall of the device body. Through setting up reciprocating mechanism and telescopic machanism design as an organic whole, needn't adopt artifical handheld spraying device to operate the spraying to the product, guaranteed that operator's is healthy to very big degree, reduced the contact of people's hand especially, make workpiece surface cleaner, make it stick to greasy dirt probability greatly reduced, and there is spraying of quantity according to the scale mark when spraying at every turn, reached the oil mass can carry out the effect controlled, make the spraying effect more even careful.

Description

Environment-friendly spraying and air treatment device

Technical Field

The invention relates to the technical field of environment-friendly spraying devices, in particular to an environment-friendly spraying and air treatment device.

Background

The spray coating is a coating method in which the coating is applied to the surface of an object to be coated by dispersing the coating into uniform and fine droplets by means of a spray gun or a disc atomizer by means of pressure or centrifugal force. It can be divided into air spraying, airless spraying, electrostatic spraying and various derivatives of the above basic spraying forms, such as high flow low pressure atomized spraying, thermal spraying, automatic spraying, multiple spray.

The existing spraying device can generate more paint particle suspended matters mostly in the process of spraying parts, the flammable paint containing a large amount of solvents in the paint particle suspended matters volatilizes to solvent steam of air under the condition of requiring quick drying, and an explosive mixture is particularly easy to form. Especially, electrostatic painting is carried out under the high voltage of over 60 kilovolts, and spark discharge is easy to occur when the distance between a painting nozzle and a workpiece to be painted is within 250 millimeters, so that flammable steam can be ignited.

Meanwhile, the paint operation contains various substances harmful to human health, a large amount of paint particles, organic gas and the like, and the waste gas has pungent smell, and can cause serious pollution to the surrounding air and serious damage to human bodies when being directly discharged into the air.

Conventional paint spraying devices are used for spraying individually by hand, such as the device of application No. CN 201310584202.0. Not only work efficiency is lower, and the paint use amount is difficult for being controlled, can appear spraying inhomogeneous phenomenon, and the oil mass is too much can lead to the oil mass to consume greatly, and the oil mass is too little can lead to the product unqualified, makes the spraying quality descend, leads to the product poor stability that generates, and the percent of pass is low. The health of the operators is greatly harmed, and the operators are easily affected with occupational diseases.

Therefore, in view of the above, research and improvement are made in view of the existing structure and defects, and the present scheme provides an environment-friendly spraying and air treatment device, so as to achieve the purpose of more practical value.

Disclosure of Invention

The invention aims to solve the problems and provides an environment-friendly spraying and air treatment device.

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

an environment-friendly spraying and air treatment device comprises a device body, wherein a bearing is fixedly arranged at the top end of the device body, a fixed mount is fixedly arranged above the bearing, a supporting plate is fixedly arranged above the fixed mount, a telescopic mechanism for lifting up and down is arranged in the supporting plate, a worm is arranged on the outer wall of the device body, the interior of the device body is movably connected with a cylinder, the bottom end part of the cylinder is fixedly provided with a base, a driving mechanism for rotating the cylinder is arranged in the base, square grooves are fixedly arranged at the bottom end part of the device body and at two sides of the outer wall of the cylinder, the outer wall of the device body is provided with a limiting mechanism for controlling the reciprocating motion of the worm, and a reciprocating mechanism for driving the worm to do lifting motion is arranged on the outer wall of the device body.

Preferably, telescopic machanism includes the backup pad, department slidable mounting has the fixed plate in the middle of the inside of backup pad, just the fixed plate extends the top portion of backup pad, the top portion and the equal fixed mounting of bottom portion of fixed plate have the horizontal pole, the both sides wall of fixed plate all is provided with the rack, and is a pair of swing joint department swing joint in the middle of the centre of rack has the handle, just be located around the handle the inside gear that is provided with of fixed plate, and with the rack meshes mutually, the horizontal pole fixed connection cylinder in top portion.

Preferably, fixed mounting has the fixed axle on the cylinder, one side fixedly connected with activity chamber of fixed axle, sliding connection has the honeycomb duct on the activity chamber, the honeycomb duct is kept away from one side fixed mounting in activity chamber has the nozzle, the press mechanism who is used for with paint leading-in is installed at the top of honeycomb duct.

Preferably, pressing mechanism includes the sleeve, the sleeve is cup jointed in the top slip of honeycomb duct outer wall, telescopic below fixed mounting has the push rod, the bottom fixed mounting of push rod has the piston, swing joint has the paint box on the outer wall of honeycomb duct, the bottom portion of paint box is provided with the scale mark, the last top and the lower bottom of paint box all are provided with the spout, swing joint has the buckle on two lateral walls of honeycomb duct, just the buckle with spout sliding connection, the inside of paint box according to the paint standing groove has been seted up to the scale mark.

Preferably, actuating mechanism includes the drum, the bottom portion fixed mounting of drum has the second gear, the centre hole of second gear with the end of drum, swing joint, the second gear is kept away from one side swing joint of drum has first gear, the centre hole of first gear has the handle through pivot swing joint, just handle fixed mounting in the outer wall of base.

Preferably, stop gear includes the dead lever, fixed mounting has the dead lever on the outer wall of base one side, the top portion of dead lever has first gag lever post through support fixed mounting, first gag lever post runs through the device body with the inside of drum, the lower tip fixed mounting of dead lever has the second gag lever post, just the second gag lever post is located the below of first gag lever post, just the second gag lever post runs through the device body with the inside of drum.

Preferably, the reciprocating mechanism comprises a device body, an external casing is fixedly mounted on one side of the fixed rod on the outer wall of the device body, the outer wall of one side of the external casing is connected with the outer side wall of the fixed rod through a fixed block, a worm wheel is fixedly mounted inside the external casing, and the worm wheel is meshed with the worm.

Preferably, an opening is formed in the top of the paint box, and lubricating oil is smeared on the first gear, the second gear and the worm wheel.

Compared with the prior art, the invention has the following advantages:

according to the invention, the reciprocating mechanism and the telescopic mechanism are integrated, so that semi-automatic design is realized in the spraying process, a manual handheld spraying device is not needed to be used for spraying the product, the body health of an operator is ensured to a great extent, and the operator is prevented from suffering from occupational diseases. The contact of hands is reduced, the surface of the workpiece is cleaner, the probability of oil stain sticking is greatly reduced, the production efficiency is improved, the spraying efficiency is improved, and the stability of the product is improved, so that the superior consistency of the quality of each product is ensured. At last, by setting the scale marks and the pressing mechanism, when spraying at every time, the spraying is carried out according to the number of the scale marks, the effect that the oil quantity can be controlled is achieved, the spraying effect is more uniform and fine, the spraying effect of the product cannot be uneven due to poor oil quantity control, and the oil quantity is prevented from being lost.

Compared with the prior art, the semi-automatic spraying device can be placed at a fixed position, semi-automatic spraying can be carried out on products to be processed, and the effect of adjusting the height and the angle by simultaneously lifting up and down and rotating can be achieved according to the actual conditions of the products to be sprayed. When the angle does not need to be adjusted and the height only needs to be adjusted, the effect of lifting through manual operation is achieved through the arranged telescopic mechanism. The invention solves the harm of manual spraying, and adds a secondary manual lifting device, so that the invention is more flexible in use and more suitable for actual needs.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a front view, cross-sectional structural schematic view of the present invention;

FIG. 2 is a front sectional view of the upper portion of FIG. 1;

FIG. 3 is a schematic cross-sectional front view of the lower portion of FIG. 1;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 5 is a schematic front view of the present invention.

In the figure: 1. a device body; 2. a fixed mount; 3. a support plate; 4. a cylinder; 5. a sleeve; 6. a nozzle; 7. a first limit rod; 8. a support; 9. a bearing; 10. an external housing; 11. fixing the rod; 12. a second limiting rod; 13. a handle; 14. a first gear; 15. a cylinder; 16. a second gear; 17. a base; 18. a push rod; 19. a piston; 20. a paint box; 21. a paint placing groove; 22. a flow guide pipe; 23. a movable cavity; 24. a fixed shaft; 25. a cross bar; 26. a fixing plate; 27. a rack; 28. a handle; 29. a chute; 30. buckling; 31. scale lines; 32. a square groove; 33. a rotating shaft; 34. a worm; 35. a worm gear.

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.

As shown in figures 1 to 5:

the invention provides an environment-friendly spraying and air treatment device which comprises a device body 1, wherein a bearing 9 is fixedly arranged at the top end of the device body 1, a fixed frame 2 is fixedly arranged above the bearing 9, a supporting plate 3 is fixedly arranged above the fixed frame 2, a telescopic mechanism for ascending and descending is arranged inside the supporting plate 3, the telescopic mechanism comprises the supporting plate 3, a fixed plate 26 is slidably arranged in the middle of the inside of the supporting plate 3, the fixed plate 26 extends out of the top end part of the supporting plate 3, cross rods 25 are fixedly arranged at the top end part and the bottom end part of the fixed plate 26, racks 27 are arranged on two side walls of the fixed plate 26, a handle 28 is movably connected to the middle of the pair of racks 27, gears are arranged inside the fixed plate 26 at the periphery of the handle 28 and are meshed with the racks 27, and the cross rods 25 at the top end part are fixedly connected with a cylinder 4.

The cylinder 4 is fixedly provided with a fixed shaft 24, one side of the fixed shaft 24 is fixedly connected with a movable cavity 23, the movable cavity 23 is connected with a guide pipe 22 in a sliding manner, one side of the guide pipe 22 far away from the movable cavity 23 is fixedly provided with a nozzle 6, and the top of the guide pipe 22 is provided with a pressing mechanism for guiding paint in. Pressing means includes sleeve 5, the top of honeycomb duct 22 outer wall slides and cup joints sleeve 5, the below fixed mounting of sleeve 5 has push rod 18, the bottom fixed mounting of push rod 18 has piston 19, swing joint has paint box 20 on honeycomb duct 22's the outer wall, paint box 20's bottom portion is provided with scale mark 31, paint box 20's last top and bottom all are provided with spout 29, swing joint has buckle 30 on two lateral walls of honeycomb duct 22, and buckle 30 and spout 29 sliding connection, paint standing groove 21 has been seted up according to scale mark 31 in paint box 20's inside.

Worm 34 has been seted up on the outer wall of device body 1, the inside swing joint of device body 1 has drum 15, the bottom portion fixed mounting of drum 15 has base 17, the internally mounted of base 17 has and is used for being used for drum 15 pivoted actuating mechanism, actuating mechanism includes drum 15, the bottom portion fixed mounting of drum 15 has second gear 16, the centre hole of second gear 16 and the end of drum 15, swing joint, one side swing joint that drum 15 was kept away from to second gear 16 has first gear 14, the centre hole of first gear 14 has handle 13 through pivot 33 swing joint, and handle 13 fixed mounting is in the outer wall of base 17.

Bottom portion of device body 1 and the both sides fixed mounting that is located the drum 15 outer wall have a square groove 32, install the stop gear who is used for controlling worm 34 reciprocating motion on the outer wall of device body 1, stop gear includes dead lever 11, fixed mounting has dead lever 11 on the outer wall of base 17 one side, the top portion of dead lever 11 has first gag lever post 7 through support 8 fixed mounting, first gag lever post 7 runs through the inside of device body 1 and drum 15, the lower tip fixed mounting of dead lever 11 has second gag lever post 12, and second gag lever post 12 is located the below of first gag lever post 7, and second gag lever post 12 runs through the inside of device body 1 and drum 15.

The outer wall of the device body 1 is provided with a reciprocating mechanism for driving the worm 34 to do lifting movement. Reciprocating mechanism includes device body 1, and the one side fixed mounting that lies in dead lever 11 on the outer wall of device body 1 has external casing 10, and the outer wall of external casing 10 one side is connected with the lateral wall of dead lever 11 through the fixed block, and the inside fixed mounting of external casing 10 has worm wheel 35, and worm wheel 35 meshes with worm 34 mutually. The top of the paint box 20 is opened, and the first gear 14, the second gear 16 and the worm wheel 35 are coated with lubricating oil.

It should be noted that, each time the device of the present invention is used for spraying, a proper amount of paint can be added into the paint placement groove 21 according to the scale mark 31, and since the paint box 20 is provided with the chute 29, the paint can move left and right on the flow guide tube 22, and the proper paint placement groove 21 is selected, and then the push rod 18 on the sleeve 5 is pushed, and the piston 19 presses the paint in the paint placement groove 21 into the flow guide tube 22 under the action of force.

The nozzle 6 is of the prior art and can spray paint out of the nozzle 22.

The rear of the worm wheel 35 is provided with a motor, and the middle inner hole of the worm wheel 35 is connected with the tail end of the output shaft of the motor.

The top of the paint tank 20 is provided with an opening for adding paint therein.

The specific use mode and function of the embodiment are as follows:

when the spraying device is used specifically, the spraying device is placed at a fixed position, and then the spraying device is adjusted to a proper height according to the specific position of a product to be sprayed.

Firstly, a motor behind the worm wheel 35 is started, the motor drives the worm wheel 35 to rotate, then the worm wheel 35 drives the worm 34 to perform lifting movement, then the handle 13 is rotated simultaneously, the handle 13 drives the first gear 14 to rotate through the rotating shaft 33, the first gear 14 drives the second gear 16 to rotate, finally the second gear 16 drives the cylinder 15 to rotate, the cylinder 15 rotates while the fixed frame 2 performs reciprocating movement under the action of the square groove 32 and the worm wheel 35, and the reciprocating movement and the rotation of the fixed frame 2 drive the lifting and the rotation of the nozzle 6 simultaneously. The rotating angle and the lifting height can be controlled by the first limiting rod 7 and the handle 13.

Finally, the proper paint placing groove 21 is selected according to actual conditions and the scale marks 31, and the paint box 20 is slid to the proper position on the sliding groove 29. The sleeve 5 is pushed again, so that the piston 19 on the push rod 18 presses the paint into the guide tube 22 and the paint is sprayed out through the nozzle 6.

According to the actual spraying requirement, if the nozzle 6 does not need to rotate for a certain angle, only the height adjustment is needed, and the handle 13 and the starting motor do not need to be rotated. Instead, the height of the column 4 can be adjusted to the appropriate position on the support plate 3 by means of a gear on the handle 28 engaging with a rack 27 on the fixing plate 26.

The previous description is provided to enable any person skilled in the art to practice the various aspects described herein. Various modifications to these aspects will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other aspects. Thus, the claims are not intended to be limited to the aspects shown herein, but is to be accorded the full scope consistent with the language claims, wherein reference to an element in the singular is not intended to mean "one and only one" unless specifically so stated, but rather "one or more.

Claims

1. The utility model provides a spraying and air treatment device of environmental protection, includes device body (1), its characterized in that, the top fixed mounting of device body (1) has bearing (9), the top fixed mounting of bearing (9) has mount (2), the top fixed mounting of mount (2) has backup pad (3), the internally mounted of backup pad (3) has the telescopic machanism that is used for the oscilaltion, worm (34) have been seted up on the outer wall of device body (1), the inside swing joint of device body (1) has drum (15), the bottom portion fixed mounting of drum (15) has base (17), the internally mounted of base (17) has and is used for with drum (15) pivoted actuating mechanism, the bottom portion of device body (1) just is located the both sides fixed mounting of drum (15) outer wall has square groove (32), the device is characterized in that a limiting mechanism used for controlling the reciprocating motion of the worm (34) is installed on the outer wall of the device body (1), and a reciprocating mechanism used for driving the worm (34) to do lifting motion is installed on the outer wall of the device body (1).

2. An environment-friendly spraying and air-treating device according to claim 1, characterized in that the telescopic mechanism comprises a supporting plate (3), a fixing plate (26) is slidably mounted in the middle of the inside of the supporting plate (3), the fixing plate (26) extends out of the top end of the supporting plate (3), a cross rod (25) is fixedly mounted on the top end and the bottom end of the fixing plate (26), racks (27) are arranged on two side walls of the fixing plate (26), a pair of handles (28) are movably connected to the middle of the racks (27), the handles (28) are located on the periphery of the fixing plate (26), gears are arranged inside the fixing plate (26), the racks (27) are meshed with each other, and the cross rod (25) at the top end is fixedly connected with the cylinder (4).

3. The environment-friendly spraying and air treatment device according to claim 2, wherein a fixing shaft (24) is fixedly mounted on the cylinder (4), a movable cavity (23) is fixedly connected to one side of the fixing shaft (24), a guide pipe (22) is slidably connected to the movable cavity (23), a nozzle (6) is fixedly mounted on one side of the guide pipe (22) far away from the movable cavity (23), and a pressing mechanism for guiding paint is mounted at the top of the guide pipe (22).

4. An environmentally friendly painting and air handling device according to claim 3, the pressing mechanism comprises a sleeve (5), the top of the outer wall of the draft tube (22) is sleeved with the sleeve (5) in a sliding manner, a push rod (18) is fixedly arranged below the sleeve (5), a piston (19) is fixedly arranged at the bottom of the push rod (18), the outer wall of the guide pipe (22) is movably connected with a paint box (20), the bottom end part of the paint box (20) is provided with scale marks (31), the upper top and the lower bottom of the paint box (20) are both provided with a sliding chute (29), the two outer side walls of the draft tube (22) are movably connected with buckles (30), and the buckle (30) is connected with the sliding groove (29) in a sliding manner, and a paint placing groove (21) is formed in the paint box (20) according to the scale marks (31).

5. The environment-friendly spraying and air treating device according to claim 1, wherein the driving mechanism comprises a cylinder (15), a second gear (16) is fixedly installed at the bottom end of the cylinder (15), a middle inner hole of the second gear (16) is movably connected with the tail end of the cylinder (15), a first gear (14) is movably connected to one side, far away from the cylinder (15), of the second gear (16), a handle (13) is movably connected to the middle inner hole of the first gear (14) through a rotating shaft (33), and the handle (13) is fixedly installed on the outer wall of the base (17).

6. The environment-friendly spraying and air-treating device as claimed in claim 5, wherein the limiting mechanism comprises a fixing rod (11), the fixing rod (11) is fixedly installed on the outer wall of one side of the base (17), a first limiting rod (7) is fixedly installed at the top end of the fixing rod (11) through a bracket (8), the first limiting rod (7) penetrates through the device body (1) and the inside of the cylinder (15), a second limiting rod (12) is fixedly installed at the lower end of the fixing rod (11), the second limiting rod (12) is located below the first limiting rod (7), and the second limiting rod (12) penetrates through the device body (1) and the inside of the cylinder (15).

7. The environment-friendly spraying and air-treating device according to claim 6, wherein the reciprocating mechanism comprises a device body (1), an external housing (10) is fixedly installed on one side of the fixing rod (11) on the outer wall of the device body (1), the outer wall of one side of the external housing (10) is connected with the outer side wall of the fixing rod (11) through a fixing block, a worm wheel (35) is fixedly installed inside the external housing (10), and the worm wheel (35) is meshed with the worm (34).

8. An environmentally friendly painting and air handling device according to claim 6, wherein the first gear (14), the second gear (16) and the worm gear (35) are coated with a lubricant.