CN216573726U

CN216573726U - Spraying device for environment-friendly machining

Info

Publication number: CN216573726U
Application number: CN202122556838.7U
Authority: CN
Inventors: 叶九建; 王阳阳; 曹运齐; 孙亚飞; 李倩倩
Original assignee: Huayun Design Institute Luoyang Co ltd
Current assignee: Huayun Design Institute Luoyang Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-05-24
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a spraying device for environment-friendly machining, which comprises a spraying mechanism, an isolation box, an isolation door plate, a drying mechanism, a rotating mechanism and a moving mechanism, wherein the spraying mechanism is positioned on the inner side of the isolation box, the isolation door plate is arranged on the isolation box, the drying mechanism comprises an air feeder, an exhaust fan and an active carbon filter screen, and the air feeder is arranged at the top of the isolation box. The rotary motor drives the rotary seat to rotate through the driving gear, and the clamping air cylinder is used for pushing the clamping frame to clamp the sprayed workpiece, so that the workpiece can rotate during spraying to enable the spraying to be more uniform, the air blower is used for blowing air into the isolation box, the exhaust fan is used for pumping air out of the isolation box, the active carbon filter screen is used for filtering and adsorbing scattered coating particles, and the drying efficiency of the whole workpiece after spraying is improved.

Description

Spraying device for environment-friendly machining

Technical Field

The utility model relates to the field of environment-friendly machining, in particular to a spraying device for environment-friendly machining.

Background

The spray coating is applied to the surface of the object to be coated by dispersing the particles into uniform and fine droplets by means of a spray gun or a disc atomizer by means of pressure or centrifugal force. The method can be divided into air spraying, airless spraying, electrostatic spraying and various derived modes of the basic spraying forms, such as large-flow low-pressure atomized spraying, thermal spraying, automatic spraying, multi-group spraying and the like; when a traditional spraying device is used for spraying, a fixed spraying isolation mechanism is not arranged, so that a lot of coatings can be scattered into the outside air, a lot of pungent smells and flammable coating particles can be generated in the spraying process, the pungent smells can stimulate the respiratory system of a human body, and meanwhile, the flammable coating particles can cause fire disasters when meeting mars; the drying time required by the sprayed workpiece surface coating is longer, so that the production efficiency is influenced; when traditional spraying device carries out the spraying, generally all let the shower nozzle remove and carry out the spraying to the work piece, its structure of equipment of this kind of spraying mode is comparatively complicated, is inconvenient in carrying out maintenance to whole device.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above problems, and an object of the present invention is to provide an environmentally friendly spray coating device for machining.

The utility model realizes the purpose through the following technical scheme:

the spraying device for the environment-friendly machining comprises a spraying mechanism, an isolation box and an isolation door plate, wherein the spraying mechanism is positioned on the inner side of the isolation box, the isolation door plate is arranged on the isolation box, the spraying device further comprises a drying mechanism, a rotating mechanism and a moving mechanism, the drying mechanism comprises an air feeder, an air exhauster and an active carbon filter screen, the air feeder is arranged at the top of the isolation box, the air exhauster is arranged on the rear side of the isolation box, and the active carbon filter screen is arranged on the inner side of the rear end of the isolation box; the moving mechanism comprises a moving seat, a moving screw rod and a moving motor, the moving seat is arranged at the bottom of the inner side of the isolation box, the moving screw rod is positioned in the middle of the moving seat, and the moving motor is arranged at the rear end of the isolation box; the rotating mechanism comprises a rotating seat, a clamping cylinder, a clamping frame, a rotating motor and a driving gear, wherein the lower end of the rotating seat is located on the moving seat, the clamping cylinder is arranged at the bottom of the rotating seat, the clamping frame is located on the rotating seat, the rotating motor is located at the bottom of the moving seat, and the driving gear is arranged at the rotating part of the rotating motor.

Preferably: the forced draught blower with pass through bolted connection at the shielded box top, the air exhauster with the shielded box passes through bolted connection, the active carbon filter screen with the shielded box passes through the draw-in groove and connects.

So set up, utilize the forced draught blower come to the work piece that the spraying is good in the shielded box air-dries, utilizes simultaneously the air exhauster will the air after the shielded box air-dries is taken out, when taking out the air in the shielded box, utilizes the active carbon filter screen comes to adsorb the thin material gas in the air.

Preferably: the spraying mechanism comprises a spraying motor, a spraying lead screw, a lifting seat and a spraying head, the spraying motor is connected to the top of the isolation box through a bolt, the spraying lead screw is connected to one side of the isolation box through a bearing, and the lifting seat is connected to the outer side of the spraying lead screw through threads.

According to the arrangement, the spraying motor rotating part is used for driving the spraying screw rod to rotate, and the lifting seat is driven to lift through the rotation of the spraying screw rod, so that the spraying height of the spraying head is adjusted.

Preferably: the rotary seat is connected with the movable seat through a bearing, the clamping cylinder fixing portion is connected with the rotary seat through a bolt, the clamping frame telescopic portion is connected with the clamping cylinder telescopic portion through a thread, the rotary motor is connected with the movable seat through a bolt, the driving gear is connected with the rotary motor rotary portion through a key, and teeth are arranged on the outer side of the upper end of the rotary seat.

According to the arrangement, the clamping frame is pushed to move towards the center of the rotating seat by the aid of the extension of the telescopic portion of the clamping cylinder, so that a sprayed workpiece is sprayed by the upper end of the clamping frame, the rotating motor rotating portion is used for driving the driving gear to rotate, and the rotating seat is driven to rotate for spraying by the rotation of the driving gear.

Preferably: the movable base is connected with the movable lead screw through threads, and the movable motor is connected with the isolation box through bolts.

According to the arrangement, the moving screw rod is driven to rotate by the rotating part of the moving motor, and the moving seat is driven to move back and forth by the rotation of the moving screw rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. the rotary motor is used for driving the rotary seat to rotate through the driving gear, and the clamping air cylinder is used for pushing the clamping frame to clamp the sprayed workpiece, so that the workpiece can rotate during spraying to enable the spraying to be more uniform;

2. the air blower is used for blowing the air into the isolation box, the exhaust fan is used for pumping out the air in the isolation box, and the activated carbon filter screen is used for filtering and adsorbing the scattered coating particles, so that the drying efficiency of the whole workpiece after spraying is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a spraying device for environmental protection machining according to the present invention;

FIG. 2 is a partial part diagram of a drying mechanism of the spraying device for environmental protection machining according to the present invention;

FIG. 3 is a partial part diagram of a rotating mechanism of the spraying device for environmental protection machining according to the present invention;

FIG. 4 is a partial component diagram of a moving mechanism of the spraying device for environmental protection machining according to the present invention.

The reference numerals are explained below:

1. a drying mechanism; 2. a spraying mechanism; 3. an isolation box; 4. an insulated door panel; 5. a rotating mechanism; 6. a moving mechanism; 11. a blower; 12. an exhaust fan; 13. an active carbon filter screen; 21. spraying a motor; 22. spraying a lead screw; 23. a lifting seat; 24. a spray head; 51. a rotating seat; 52. a clamping cylinder; 53. a clamping frame; 54. rotating the motor; 55. a driving gear; 61. a movable seat; 62. moving the lead screw; 63. the motor is moved.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The utility model will be further described with reference to the accompanying drawings in which:

as shown in fig. 1, 2, 3 and 4, the environment-friendly spraying device for machining comprises a spraying mechanism 2, an isolation box 3 and an isolation door plate 4, wherein the spraying mechanism 2 is positioned on the inner side of the isolation box 3, the isolation door plate 4 is arranged on the isolation box 3, the environment-friendly spraying device also comprises a drying mechanism 1, a rotating mechanism 5 and a moving mechanism 6, the drying mechanism 1 comprises a blower 11, an exhaust fan 12 and an active carbon filter screen 13, the blower 11 is arranged at the top of the isolation box 3, the exhaust fan 12 is arranged on the rear side of the isolation box 3, and the active carbon filter screen 13 is arranged on the inner side of the rear end of the isolation box 3; the moving mechanism 6 comprises a moving seat 61, a moving screw 62 and a moving motor 63, wherein the moving seat 61 is arranged at the bottom of the inner side of the isolation box 3, the moving screw 62 is positioned in the middle of the moving seat 61, and the moving motor 63 is arranged at the rear end of the isolation box 3; the rotating mechanism 5 comprises a rotating seat 51, a clamping cylinder 52, a clamping frame 53, a rotating motor 54 and a driving gear 55, wherein the lower end of the rotating seat 51 is positioned on the moving seat 61, the clamping cylinder 52 is arranged at the bottom of the rotating seat 51, the clamping frame 53 is positioned on the rotating seat 51, the rotating motor 54 is positioned at the bottom of the moving seat 61, and the driving gear 55 is arranged at the rotating part of the rotating motor 54.

On the basis of the above-described embodiment: the air feeder 11 is connected with the top of the isolation box 3 through a bolt, the exhaust fan 12 is connected with the isolation box 3 through a bolt, the activated carbon filter screen 13 is connected with the isolation box 3 through a clamping groove, the air feeder 11 is used for air-drying the workpiece sprayed in the isolation box 3, meanwhile, the exhaust fan 12 is used for extracting air-dried air from the isolation box 3, and when the air in the isolation box 3 is extracted, the activated carbon filter screen 13 is used for adsorbing thin material gas in the air; the spraying mechanism 2 comprises a spraying motor 21, a spraying lead screw 22, a lifting seat 23 and a spraying head 24, the spraying motor 21 is connected to the top of the isolation box 3 through a bolt, the spraying lead screw 22 is connected to one side of the isolation box 3 through a bearing, the lifting seat 23 is connected to the outer side of the spraying lead screw 22 through a thread, the spraying lead screw 22 is driven to rotate by the rotating part of the spraying motor 21, the lifting seat 23 is driven to lift through the rotation of the spraying lead screw 22, and therefore the spraying height of the spraying head 24 is adjusted; the rotary seat 51 is connected with the movable seat 61 through a bearing, the fixed part of the clamping cylinder 52 is connected with the rotary seat 51 through a bolt, the telescopic part of the clamping frame 53 is connected with the telescopic part of the clamping cylinder 52 through a thread, the rotary motor 54 is connected with the movable seat 61 through a bolt, the driving gear 55 is connected with the rotary part of the rotary motor 54 through a key, the outer side of the upper end of the rotary seat 51 is provided with teeth, the telescopic part of the clamping cylinder 52 is extended to push the clamping frame 53 to move to the central position of the rotary seat 51, so that the spray painting operation is carried out on the workpiece to be sprayed through the upper end of the clamping frame 53, meanwhile, the rotary part of the rotary motor 54 is used for driving the driving gear 55 to rotate, and the rotary seat 51 is driven to rotate for spray painting through the rotation of the driving gear 55; the movable base 61 is connected with the movable lead screw 62 through threads, the movable motor 63 is connected with the isolation box 3 through bolts, the movable lead screw 62 is driven to rotate by the rotating part of the movable motor 63, and the movable base 61 is driven to move back and forth through the rotation of the movable lead screw 62.

The working principle is as follows: when the spraying device is used, a workpiece needing spraying is placed at the center of the rotating seat 51, the clamping frame 53 is pushed to move to the center through the telescopic part of the clamping cylinder 52, when the upper end of the clamping frame 53 is attached to the lower end of the workpiece to be sprayed, the telescopic part of the clamping cylinder 52 stops extending, the rotating part of the moving motor 63 drives the moving screw 62 to rotate at the moment, the moving seat 61 is driven to move towards the rear side through the rotation of the moving screw 62, so that the moving seat 61 drives the rotating seat 51 to move to the inner part of the rear side of the isolation box 3, the two isolation door panels 4 are pushed to the middle position, and the opening on the upper side of the isolation box 3 is sealed; then, the rotating part of the spraying motor 21 drives the spraying lead screw 22 to rotate, the lifting seat 23 is driven to lift through the rotation of the spraying lead screw 22, then the spraying head 24 sprays the coating to be coated, and the sprayed coating can be uniformly sprayed on the surface of the workpiece up and down along with the lifting seat 23; meanwhile, in the spraying process, the rotating part of the rotating motor 54 drives the driving gear 55 to rotate slowly, so that the driving gear 55 is utilized to drive the rotating seat 51 to rotate, and the workpiece is sprayed integrally; after the spraying is finished, the air blower 11 is used for blowing outside air into the closed isolation box 3, the sprayed workpiece is dried by flowing air blown by the air blower 11, meanwhile, when the air blower 11 blows, the air inside the isolation box 3 is drawn out by the exhaust fan 12, so that the flow of the air in the isolation box 3 is ensured, and when the air flows out through the exhaust fan 12, the flowing air is filtered and adsorbed by the activated carbon filter screen 13, so that pungent odor and paint in the air are removed.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides an environmental protection is spraying device for machining, includes spraying mechanism (2), shielded box (3), isolation door plant (4), spraying mechanism (2) are located shielded box (3) are inboard, isolation door plant (4) set up on shielded box (3), its characterized in that: the drying device is characterized by further comprising a drying mechanism (1), a rotating mechanism (5) and a moving mechanism (6), wherein the drying mechanism (1) comprises a blower (11), an exhaust fan (12) and an active carbon filter screen (13), the blower (11) is arranged at the top of the isolation box (3), the exhaust fan (12) is arranged on the rear side of the isolation box (3), and the active carbon filter screen (13) is arranged on the inner side of the rear end of the isolation box (3); the moving mechanism (6) comprises a moving seat (61), a moving lead screw (62) and a moving motor (63), the moving seat (61) is arranged at the bottom of the inner side of the isolation box (3), the moving lead screw (62) is located at the middle position of the moving seat (61), and the moving motor (63) is arranged at the rear end of the isolation box (3); slewing mechanism (5) are including rotating seat (51), die clamping cylinder (52), clamping frame (53), rotating motor (54), driving gear (55), it is located to rotate seat (51) lower extreme remove on seat (61), die clamping cylinder (52) set up rotate seat (51) bottom, clamping frame (53) are located rotate on seat (51), rotating motor (54) are located remove seat (61) bottom, driving gear (55) set up rotate motor (54) rotation portion.

2. The environment-friendly spraying device for machining according to claim 1, characterized in that: forced draught blower (11) with isolator (3) top passes through bolted connection, air exhauster (12) with isolator (3) pass through bolted connection, active carbon filter screen (13) with isolator (3) pass through the draw-in groove and connect.

3. The environment-friendly spraying device for machining according to claim 1, characterized in that: spraying mechanism (2) are including spraying motor (21), spraying lead screw (22), lift seat (23), spraying head (24), spraying motor (21) pass through bolted connection and are in shielded box (3) top, spraying lead screw (22) are connected through the bearing shielded box (3) one side, lift seat (23) pass through threaded connection and are in the spraying lead screw (22) outside.

4. The environment-friendly spraying device for machining according to claim 1, characterized in that: rotate seat (51) with it connects to remove seat (61) through the bearing, die clamping cylinder (52) fixed part with it passes through bolted connection to rotate seat (51), it passes through threaded connection to press from both sides tight frame (53) pars contractilis in die clamping cylinder (52) pars contractilis, rotate motor (54) with it passes through bolted connection to remove seat (61), driving gear (55) with it passes through the key-type connection to rotate motor (54) rotation portion, it is provided with the tooth to rotate seat (51) upper end outside.

5. The environment-friendly spraying device for machining according to claim 1, characterized in that: the movable base (61) is connected with the movable lead screw (62) through threads, and the movable motor (63) is connected with the isolation box (3) through bolts.