CN216605837U

CN216605837U - Surface painting treatment equipment for elbow of cast pipe fitting

Info

Publication number: CN216605837U
Application number: CN202123377889.XU
Authority: CN
Inventors: 程俊斌; 郭铁虎; 赵永亮; 马文清; 郭鑫; 党建军
Original assignee: Shanxi Fangsheng Hydraulic Mechanical And Electrical Equipment Co ltd
Current assignee: Shanxi Fangsheng Hydraulic Mechanical And Electrical Equipment Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-27
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to a surface painting treatment device for a cast pipe fitting elbow. A lifting rotating upright post is arranged in a base frame, two sliding grooves are arranged on two sides of a rotating part of the middle section of the lifting rotating upright post, rotating frames are respectively arranged in the two sliding grooves in a sliding manner, a bottom flange is arranged on the middle section of the lifting rotating upright post, a lifting oil cylinder is fixedly arranged on the flange to push a rotating frame body to slide up and down, two rotating frames are provided with rotating baskets, each rotating frame is provided with a hydraulic motor, a rotating shaft end of each rotating basket and an output shaft of the hydraulic motor are respectively provided with a chain wheel, the hydraulic motors are in transmission connection with the chain wheels of the rotating baskets, an upper discharging position M1 and an upper discharging position M2 are arranged in the base frame and respectively correspond to the two rotating baskets, an upper discharging position M1 is provided with a basket vibration platform, an upper discharging position M2 is provided with a paint box, the rotating baskets are immersed in the paint box, an upper discharging position M1 is adjacently provided with a transferring discharging position M3, and a base frame between the upper discharging position M1 and a transferring discharging position M3 is provided with a track, The blanking frame is provided with a travelling wheel at the bottom.

Description

Surface painting treatment equipment for elbow of cast pipe fitting

Technical Field

The utility model belongs to the technical field of pipe fitting painting, and particularly relates to a pipe casting elbow surface painting treatment device.

Background

At present, the surface treatment of the cast iron pipe fitting joint is generally carried out after the pipe fitting is shot-blasted or sand-blasted, the working efficiency is low, the paint has great harm to human bodies, no effective protective measures are available for completely exposing in the atmosphere due to the fact that the paint is carried out in an open environment during working, air pollution is caused, harm to operators is increased, and an automatic painting device is urgently needed to solve the problems.

Disclosure of Invention

The utility model discloses a painting treatment device for the surface of a cast pipe elbow, aiming at solving the problem of automatic painting of the surface of the cast pipe elbow.

The utility model adopts the following technical scheme:

the utility model provides a cast tube spare elbow surface painting treatment facility, including base frame, the rotatory stand that goes up and down, the swivel mount, rotatory charging basket, the paint box, ejection of compact conveying system, be provided with the rotatory stand that goes up and down in the base frame, the gyration portion both sides in the rotatory stand middle section that goes up and down are equipped with two spouts, it is provided with the swivel mount to slide respectively in two spouts, the swivel mount sets up the gyro wheel near the rotatory stand inner that goes up and down, the gyro wheel restraint sets up and slides from top to bottom in the spout, the rotatory stand middle section that goes up and down sets up the bottom flange, fixed lift cylinder that sets up on the flange pushes up and lifts the swivel mount support body and slide from top to bottom, two swivel mounts set up rotatory charging basket, the swivel mount sets up hydraulic motor, rotatory charging basket gyration axle head and hydraulic motor output shaft set up the sprocket respectively, hydraulic motor and rotatory charging basket chain sprocket transmission are connected, set up unloading position M1, dip in the base frame, roll lacquer position M2, the position M1 of unloading on, Dip and roll paint position M2 and correspond two rotatory charging baskets respectively, it is provided with charging basket vibration platform to go up position M1 of unloading, it is provided with the paint box to dip and roll paint position M2, when the swivel mount descends, rotatory charging basket dip holds the paint box of putting paint, it is adjacent to be provided with the transport material position M3 to go up position M1 of unloading, it is provided with ejection of compact conveying system to go up the base frame bottom surface of unloading position M1 and transport between the material position M3 of unloading, ejection of compact conveying system includes: the rail is laid between the upper discharging position M1 and the transferring discharging position M3, and the bottom of the discharging frame is provided with a traveling wheel.

Still include the tipping mechanism, the tipping mechanism includes: drive sprocket, drag chain, drag hook, put the chain case, two drive sprocket parallel arrangement in base frame top, base frame top sets up the lift driver of tumbling, drive sprocket rolls over the driver by the lift and connects, the lower part is established and is put the chain case in two drive sprocket, drag chain one end is accomodate in putting the chain incasement, the other end is flagging the setting around the drive sprocket after, flagging the end and setting up and connecting drag hook, unloading frame both sides are provided with two lifting shafts, drag hook is provided with the opening of adaptation introduction lifting shaft.

The outfeed delivery system further comprises: the material basket conveying speed reducer, the chain and the chain wheel are arranged, pin holes are formed in the bottom of the blanking frame, the traveling wheels run on the track, the rotatable chain wheels are fixedly arranged at the two tail ends of the track, the material basket conveying speed reducer is connected to the bottom surface of the base frame in a flange mode, the material basket conveying speed reducer is connected with one of the chain wheels in a driving mode, the two chain wheels are connected through the chain in a transmission mode, a pin shaft inserted into the pin holes of the blanking frame is arranged on the chain, and the material basket conveying speed reducer drives the chain pin shaft to rotate so that the blanking frame trolley runs along the track.

The basket vibration platform includes: vibration dish, work of shaking motor, jacking cylinder, jacking frame, charging basket vibration platform sets up in the pit, and the pit is located the rotatory charging basket bottom of the position M1 of unloading, and it has four jacking cylinders to lay in the pit, and the spring is established to the exposed piston rod cover of jacking cylinder, and the vibration dish sets up on four jacking cylinders, and vibration dish bottom sets up vibrating motor, sets up jacking frame on the vibration dish, and when four jacking cylinders stretch out jacking vibration dish, the jacking frame holds up the blanking frame that stops at the position M1 of unloading.

The top of the base frame is also provided with a paint cleaning agent recycling box and a paint diaphragm pump, and the pipelines are connected with the paint cleaning agent recycling box, the paint diaphragm pump and the paint box.

A rotary oil cylinder is connected between the frame on the seat frame and the return part of the lifting rotary upright post, and the rotary oil cylinder extends and retracts to drive the lifting rotary upright post to horizontally rotate 180 degrees.

The rotary charging basket is hexagonal cylinder, and a cover capable of being opened and closed is arranged on one side of the rotary charging basket.

Compared with the prior art, the utility model can obtain the following technical effects:

the utility model is developed for releasing manpower and protecting environment workers, and adopts automatic lifting, automatic rotary painting, automatic residual paint vibration, automatic feeding and automatic dumping, so that the workers are released from heavy paint dipping work and only become single charging materials, a heating device is arranged in the conveying process of workpieces, and the redundant paint on the pipe fittings is dried in the conveying process. The conveying section mechanism belongs to a completely sealed state, and is provided with an exhaust device, so that harmful gas generated in the process is discharged to waste gas treatment equipment through a pipeline for treatment, the waste gas is completely treated without polluting the atmosphere, and the harm of the harmful gas to human bodies is greatly reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of FIG. 1 of the present invention;

FIG. 3 is a schematic top view of a rotary frame of the present invention;

fig. 4 is a schematic top view of fig. 2 of the present invention.

The automatic cleaning and cleaning device comprises a base frame 1, a lifting rotating upright column 2, a rotating frame 3, a rotating basket 4, a paint box 5, a discharging frame 6, a tipping mechanism 7, a basket conveying speed reducer 8, a chain 9, a basket vibrating platform 10, a paint cleaning agent recycling box 11, a paint diaphragm pump 12 and a lifting tipping driver 13.

Detailed Description

Referring to fig. 1-2, the surface painting treatment equipment for the elbow of the cast pipe comprises an equipment base frame 1, a lifting rotating upright post 2, a rotating frame 3, a rotating charging basket 4, a paint box 5, a blanking frame 6, a tipping mechanism 7, a charging basket conveying speed reducer 8, a chain 9, a charging basket vibration platform 10, a paint cleaning agent recovery box 11, a paint diaphragm pump 12 and a lifting tipping driver 13.

As shown in figures 1-3, a control box is arranged on a base frame 1, the control box is provided with a hydraulic control button and a barometer, a lifting rotating column 2 is arranged in the base frame 1, a fixed shaft is respectively arranged on the upper part and the lower part of the lifting rotating column 2, the middle part can rotate, two sliding grooves are symmetrically arranged on two sides of a rotating part of the middle part of the lifting rotating column 2, a rotating frame 3 is respectively arranged in the two sliding grooves in a sliding manner, rollers are arranged at the inner ends of the rotating frame 3 close to the lifting rotating column 2 and are constrained in the sliding grooves to slide up and down, a bottom flange is arranged at the middle part of the lifting rotating column 2, a lifting oil cylinder is fixedly arranged on the flange to push a frame body of the rotating frame 3 to slide up and down, a belt seat bearing is respectively arranged at the outer end sides of the two rotating frames 3, a rotating shaft of a rotating basket 4 is fixed by a shaft hole of the belt seat bearing, a hydraulic motor is arranged on the rotating frame 3, a rotating shaft end of the rotating basket 4 and a hydraulic motor output shaft are respectively provided with a chain wheel, the hydraulic motor is in transmission connection with a chain and chain wheel of a rotary charging basket 4, a rotary oil cylinder is connected between a frame on the base frame 1 and a return part of the lifting rotary upright post 2, the rotary oil cylinder extends out and retracts to drive the lifting rotary upright post 2 to horizontally rotate for 180 degrees, the rotary charging basket 4 is in a hexagonal cylinder shape, a cover which can be opened and closed is arranged on one side, as shown in fig. 4, an upper discharging position M1 and an immersion paint rolling position M2 are arranged in the base frame 1, the upper discharging position M1 and the immersion paint rolling position M2 respectively correspond to the two rotary baskets 4, the upper discharging position M1 is provided with a basket vibration platform 10, the immersion paint rolling position M2 is provided with a paint box 5, when the rotary frame 3 descends, the rotary basket 4 can be immersed in a paint box 5 containing paint, the upper discharge position M1 is adjacently provided with a transfer discharge position M3, the bottom surface of the base frame 1 between the upper discharge position M1 and the transfer discharge position M3 is provided with a discharge conveying system, and the discharge conveying system comprises: reduction gear 8 is carried to the charging basket, chain 9, the sprocket, the track, unloading frame 6, the track is laid and is unloaded position M1 and is transported between ejection of compact position M3 on, unloading frame 6 bottom is provided with walking wheel and pinhole, the walking wheel traveles on the track, two end fixes being provided with the sprocket that can overturn in the track, 8 flange joint of charging basket transport reduction gear sets up in base frame 1 bottom surface, 8 drive connections of charging basket transport reduction gear one of them sprocket of sprocket, through 9 chain drive connection of chain between two sprockets, be provided with the round pin axle of 6 pinholes of grafting unloading frame on the chain, 8 drive chain round pin axles of charging basket transport reduction gear rotate, make 6 dollies of unloading frame travel along the track, 6 both sides of unloading frame are provided with two lift shafts, it is provided with tilting mechanism 7 to transport ejection of compact position M3 top, tilting mechanism 7 includes: drive sprocket, drag chain, drag hook, put the chain case, two drive sprocket parallel arrangement are at 1 top of base frame, 1 top of base frame sets up the lift driver 13 of tumbleing, drag sprocket is tumbled the drive by the lift and is connected 13, the chain case is put to lower part setting in two drive sprocket, drag chain one end is accomodate in putting the chain incasement, the other end is flagging the setting behind the drag sprocket, flagging the end sets up and connects drag hook, drag hook is provided with the opening that the adaptation promoted the axle, base frame 1 is provided with the adaptation and pastes the spout about sticking to drag hook, drag hook side sets up pulley and adaptation spout, charging basket vibration platform 10 includes: vibration dish, the work of shaking motor, the jacking jar, the jacking frame, charging basket vibration platform 10 sets up in the pit, the pit is located the rotatory charging basket 4 bottoms of unloading position M1, four jacking jars have been arranged to the internal layout of pit, the spring is established to jacking jar exposure piston rod cover, the vibration dish sets up on four jacking jars, vibration dish bottom sets up the work of shaking motor, set up the jacking frame on the vibration dish, when four jacking jars stretch out the jacking vibration dish, the jacking frame can hold up stops at the unloading frame 6 of last unloading position M1, base frame 1 top still is provided with paint cleaner collection box 11, paint diaphragm pump 12, tube coupling paint cleaner collection box 11, paint diaphragm pump 12, paint box 5.

The working mode is as follows:

referring to fig. 1-4, a cast pipe elbow enters from a feeding port of an upper discharging position M1, the cast pipe elbow is loaded into a rotating basket 4 staying at an upper discharging position M1, a cover of the rotating basket 4 is closed, a lifting oil cylinder pushes a frame body of a rotating frame 3 to slide upwards, the rotating basket 4 is lifted to the highest position, the rotating oil cylinder extends out and retracts into a rotating upright post 2 with a lifting function to rotate horizontally by 180 degrees, the two rotating baskets 4 are switched, the rotating basket 4 provided with the cast pipe elbow is rotated into a paint dipping position M2, the rotating basket 4 originally dipped into the paint dipping position M2 is rotated into a feeding port of an upper discharging position M1 to discharge or load, the rotating frame 3 dipped into the paint dipping position M2 pushes the frame body of the rotating frame 3 to slide downwards through the lifting oil cylinder, the rotating basket 4 is lowered into a paint box 5, the rotating basket 4 is coated with paint in the paint box 5, a hydraulic motor chain wheel is rotated, and the lifting oil cylinder pushing frames 3 at both sides slide upwards after finishing, lifting a rotary charging basket 4 to the highest position, extending and retracting a rotary oil cylinder into a lifting rotary upright post 2 to perform 180-degree horizontal rotation so as to enable the rotary charging basket 4 to be oppositely arranged inside and outside, uncovering an upper cover of the outer rotary charging basket 4 to rotate outwards to pour out a cast pipe elbow coated with paint inside, performing the steps after new materials are filled, enabling the poured cast pipe elbow to fall into a prepared blanking frame 6 below, extending a jacking cylinder below a vibration disc out to lift an oil paint box 5 and observing whether a wheel is completely separated from a track or not, opening a vibration motor after confirming that the wheel is completely lifted, shaking off redundant paint on the pipe for at least 30 seconds, descending the oil cylinder and the vibration disc after vibration is completed to separate from the oil paint box 5 and ensure that the wheel is completely contacted with a guide rail and a chain pin shaft is inserted into a pin hole on a vehicle, starting a discharging and conveying system, driving a chain wheel chain to convey the blanking frame 6 by a charging basket conveying reducer 8, and driving a trolley of the chain wheel to drive the blanking frame 6 to run along the track, the discharging position M3 is transferred from the upper discharging position M1, the tipping mechanism 7 is started simultaneously, two lifting shafts arranged at two sides of the discharging frame 6 are clamped into openings of the traction hooks, the lifting tipping driver 13 drives the traction chains to lift, the discharging frame 6 is lifted to a specified position height, the outer side stops, the inner side speed reducer continues to go upwards continuously, namely the discharging frame 6 is tipped for 35 degrees, and pipe fittings in the discharging frame 6 are poured out.

In addition, the paint pool needs to be cleaned after every shift, the residual paint is pumped to the paint cleaning agent recovery box 11 on the paint cleaning agent recovery box through the paint diaphragm pump 12 during cleaning, the cleaning liquid on the other side of the oil tank is put down to enter the paint box 5 to clean the rotary frame 4, and the cleaning liquid is pumped back to the paint cleaning agent recovery box 11 on the paint cleaning agent recovery box after cleaning.

Claims

1. A cast tube member elbow surface painting treatment equipment is characterized in that: comprises a base frame (1), a lifting rotating upright post (2), a rotating frame (3), a rotating charging basket (4), a paint box (5) and a discharging conveying system, wherein the lifting rotating upright post (2) is arranged in the base frame (1), two sliding grooves are arranged on two sides of a revolving part of the middle section of the lifting rotating upright post (2), the rotating frame (3) is respectively arranged in the two sliding grooves in a sliding way, rollers are arranged at the inner ends of the rotating frame (3) close to the lifting rotating upright post (2) and constrained in the sliding grooves and slide up and down, a bottom flange is arranged at the middle section of the lifting rotating upright post (2), a lifting oil cylinder is fixedly arranged on the flange to push the rotating frame (3) to slide up and down, the two rotating frames (3) are provided with the rotating charging basket (4), a hydraulic motor is arranged on the rotating frame (3), the revolving shaft end of the rotating charging basket (4) and the output shaft of the hydraulic motor are respectively provided with chain wheels, the hydraulic motor is in transmission connection with the chain wheel of the rotating charging basket (4), set up in base frame (1) and unload material level M1, dip and roll lacquer level M2, it is unloaded material level M1 to go up, it corresponds two rotatory charging baskets (4) respectively to dip and roll lacquer level M2, it is provided with charging basket vibration platform (10) to go up to unload material level M1, it is provided with paint box (5) to dip and roll lacquer level M, when swivel mount (3) descend, rotatory charging basket (4) dip in the paint box (5) of holding the volume paint, it is adjacent to be provided with and transports discharge level M3 to go up to unload material level M1, it is provided with ejection of compact conveying system to go up to unload material level M1 and transport base frame (1) bottom surface between the discharge level M3, ejection of compact conveying system includes: the track is laid between the upper discharging position M1 and the transferring discharging position M3, and a traveling wheel is arranged at the bottom of the discharging frame (6).

2. The apparatus for painting a surface of a cast pipe elbow according to claim 1, wherein: still include tilt mechanism (7), tilt mechanism (7) includes: sprocket, drag chain, traction couple, put the chain case, two sprocket parallel arrangement in base frame (1) top, base frame (1) top set up lift driver (13) of tumbling, and sprocket tumbles driver (13) drive by the lift and connects, and the chain case is put to lower part setting in two sprocket, and drag chain one end is accomodate in putting the chain case, and the other end droops behind the sprocket and sets up, and drooping end sets up connects the traction couple, unloading frame (6) both sides are provided with two lifting shafts, and the traction couple is provided with the opening of adaptation introduction lifting shaft.

3. The apparatus for painting a surface of a cast pipe elbow according to any one of claims 1 or 2, wherein: the outfeed delivery system further comprises: the material basket conveying speed reducer (8), a chain (9) and chain wheels, wherein pin holes are formed in the bottom of the discharging frame (6), walking wheels run on a track, the two tail ends of the track are fixedly provided with rotatable chain wheels, the material basket conveying speed reducer (8) is connected with the bottom surface of the base frame (1) in a flange mode, the material basket conveying speed reducer (8) is connected with one of the chain wheels in a driving mode, the two chain wheels are connected through the chain (9) in a chain transmission mode, a pin shaft inserted into the pin holes of the discharging frame (6) is arranged on the chain, the material basket conveying speed reducer (8) drives the chain pin shaft to rotate, and therefore the trolley of the discharging frame (6) runs along the track.

4. The apparatus for painting a surface of a cast pipe elbow according to claim 3, wherein: the basket vibration platform (10) comprises: vibration dish, the work of shaking motor, the jacking jar, the jacking frame, charging basket vibration platform (10) set up in the pit, the pit is located the rotatory charging basket (4) bottom of the position M1 of unloading in the pit, it has four jacking jars to lay in the pit, the spring is established to the exposed piston rod cover of jacking jar, the vibration dish sets up on four jacking jars, vibration dish bottom sets up vibrating motor, set up the jacking frame on the vibration dish, when four jacking jars stretch out the jacking vibration dish, the jacking frame holds up the unloading frame (6) that stop at the position M1 of unloading.

5. The apparatus for painting a surface of a cast pipe elbow according to claim 4, wherein: the top of the base frame (1) is also provided with a paint cleaning agent recycling box (11) and a paint diaphragm pump (12), and the pipeline is connected with the paint cleaning agent recycling box (11), the paint diaphragm pump (12) and a paint box (5).

6. The apparatus for painting a surface of a cast pipe elbow according to claim 1, wherein: a rotary oil cylinder is connected between a frame on the seat frame (1) and a return part of the lifting rotary upright post (2), and the rotary oil cylinder extends out and retracts to drive the lifting rotary upright post (2) to rotate horizontally by 180 degrees.

7. The apparatus for painting a surface of a cast pipe elbow according to claim 1, wherein: the rotary charging basket (4) is hexagonal cylinder-shaped, and a cover capable of being opened and closed is arranged on one side.