CN115430551B

CN115430551B - An automatic uniform spraying device for the inside of a tank

Info

Publication number: CN115430551B
Application number: CN202211064720.5A
Authority: CN
Inventors: 熊建林; 罗凯达
Original assignee: Shenzhen Liush Robot Co ltd
Current assignee: Anhui Yuanjing Medical Packaging Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2025-07-04
Anticipated expiration: 2042-09-01
Also published as: CN115430551A

Abstract

The invention discloses an automatic uniform spraying device for the interior of a tank body, which comprises a base, a fixing mechanism, the tank body, a backing ring, a frame, a liquid inlet pipe, a slide pipe, a guide block, a guide groove, a driving mechanism, a protection mechanism and a spray head, wherein the fixing mechanism is arranged on the base, the tank body is arranged on the fixing mechanism, the base is adhered with a backing ring, the backing ring is in contact with the tank body, a frame is welded on the base, a liquid inlet pipe is arranged in the frame through a bearing, the outer side of the liquid inlet pipe is slidably connected with a slide pipe, a driving mechanism is arranged on the frame, a protection mechanism is arranged on the slide pipe, and a spray head is fixedly connected on the slide pipe. The invention relates to an automatic uniform spraying device for the interior of a tank body, which has the characteristics of high stability, reduced environmental pollution and uniform spraying on the inner wall of the tank body in the spraying process of the tank body.

Description

Automatic uniform spraying device for tank body

Technical Field

The invention belongs to the technical field of tank processing, and particularly relates to an automatic uniform spraying device for the inside of a tank.

Background

The invention patent with the publication number of CN114289234A discloses a method for simultaneously spraying the inner surface and the outer surface of an iron tank, which comprises a base, wherein two sides of the top end of the base are fixedly connected with stand columns, the top end of the base is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a placing table, one side of each stand column is provided with a drying fan, the top end of each stand column is fixedly connected with a top plate, the bottom end of each top plate is fixedly connected with a cylinder, the method for simultaneously spraying the inner surface and the outer surface of the iron tank is used for adjusting the device through the size of the iron tank, a sleeve block can slide outside a fixed rod and is fixed by an adjusting bolt after the sleeve block slides to a proper position, then the air cylinder moves the fixed rod towards the inside of the iron tank, the first spray head at the bottom of the fixed rod sprays paint on the inside of the iron tank, and the second spray head sprays paint on the outside of the iron tank at constant speed in the spraying process, so that uniform spraying is realized, the inner surface and outer surface of the iron tank is simultaneously improved, and the problem of small spraying range and low efficiency is solved. But the device is when spraying the jar body, and jar body is directly placed and is placed the bench, and jar body course of working stability is low, simultaneously, is spraying paint the in-process to jar internal portion, and the atomizing paint directly gets into the air pollution environment to the device is lower to the inside spraying homogeneity of jar body. Therefore, improvements are needed.

Disclosure of Invention

The invention aims to solve the problems, and provides an automatic uniform spraying device for the inside of a tank body, which solves the problems in the prior art.

In order to solve the problems, the invention provides a technical scheme that:

The utility model provides an automatic even spraying device for jar internal portion, includes base, fixed establishment, jar body, backing ring, frame, feed liquor pipe, slide pipe, guide block, guide slot, actuating mechanism, protection machanism, shower nozzle, be provided with fixed establishment on the base, be provided with the jar body on the fixed establishment, it has the backing ring to bond on the base, backing ring and jar body contact, the welding has the frame on the base, install the feed liquor pipe through the bearing in the frame, the outside sliding connection of feed liquor pipe has the slide pipe, be provided with actuating mechanism on the frame, be provided with protection machanism on the slide pipe, fixedly connected with shower nozzle on the slide pipe.

Preferably, the slide tube is internally welded with a guide block, the liquid inlet tube is provided with a guide groove, and the guide groove is connected with the guide block in a sliding way. Through setting up guide block and guide slot cooperation for the feed liquor pipe can drive the slide tube and rotate.

Preferably, the fixing mechanism comprises a cylinder body, a sucker, a piston, a spring, a slide bar, a slide groove, a pressure bar and a compression ring, wherein the cylinder body is fixedly connected with the base in a sleeved mode, the sucker is connected with the cylinder body in a sliding mode, the spring is arranged in the cylinder body, the slide bar is fixedly connected onto the piston, the slide groove is formed in the cylinder body, the slide bar is connected onto the slide groove in a sliding mode, the pressure bar is welded onto the slide bar, the pressure bar is connected with the base in a sliding mode, the compression ring is welded onto the pressure bar, and the compression ring is connected with the backing ring in a sliding mode. Through with jar body and sucking disc contact and push down the sucking disc to make the interior air discharge of barrel through moving the piston, and then make the barrel adsorbed by the sucking disc, make jar body be convenient for fixed in the device.

Preferably, one end of the spring is fixedly connected with the piston, and the other end of the spring is fixedly connected with the cylinder. By arranging the spring, the piston is convenient to reset.

Preferably, the driving mechanism comprises a toothed ring, a motor, a rotating shaft, a connecting sleeve, a limiting pin, a gear, a cylinder rod, a guide seat, a supporting ring and a protruding block, wherein the toothed ring is fixedly sleeved on the outer side of the liquid inlet pipe, the motor is fixedly installed on the frame, the rotating shaft of the motor is rotationally connected with the frame, the connecting sleeve is slidably connected with the outer side of the rotating shaft, the limiting pin is slidably connected with the connecting sleeve, the limiting pin is in threaded connection with the rotating shaft, the gear is welded on the connecting sleeve, the gear is meshed with the toothed ring, the cylinder is fixedly installed on the frame, the cylinder rod of the cylinder is in sliding connection with the frame, the guide seat is welded on the cylinder rod, and the supporting ring is fixedly sleeved on the outer side of the sliding pipe and is in sliding connection with the guide seat. Through motor drive gear rotation, and then make the gear drive ring gear rotate, and then make the feed liquor pipe rotate, and then make the shower nozzle rotate to drive the flexible change of cylinder pole through the cylinder, and then make the shower nozzle can reciprocate in the jar body, make the internal spraying of jar more even.

Preferably, the guide seat is welded with a bump, and the bump is contacted with the supporting ring. Through setting up the lug, reduce the frictional force between support ring and the guide bracket.

Preferably, the protection mechanism comprises a gland, a baffle ring, a ring groove, a sliding block, a pressure spring and a corrugated pipe, wherein the gland is movably connected with the outer side of the sliding pipe, the gland is in contact with the tank body, the baffle ring is slidably connected with the outer side of the sliding pipe, the ring groove is formed in the sliding pipe, the sliding block is welded on the baffle ring, the sliding block is slidably connected with the ring groove, the pressure spring is arranged on the outer side of the sliding pipe, one end of the pressure spring is welded with the baffle ring, and the other end of the pressure spring is welded with the gland. Through the slip pipe to the internal removal of jar, and then make keep off the ring effect on the pressure spring for the pressure spring compresses tightly the gland on the jar body, seals the jar body, avoids spraying in-process atomizing paint to fly out, reduces the pollution to the environment when the device uses.

Preferably, a corrugated pipe is adhered to the baffle ring, and the corrugated pipe is adhered to the gland. Through setting up the bellows, protect the pressure spring.

The invention has the advantages that the invention relates to the automatic uniform spraying device for the inner part of the tank body, which has the characteristics of high stability, reduced environmental pollution and uniform spraying on the inner wall of the tank body in the tank body spraying process, and compared with the traditional automatic uniform spraying device for the inner part of the tank body in specific use, the automatic uniform spraying device for the inner part of the tank body has the following beneficial effects:

firstly, through setting up structures such as barrel, sucking disc, piston, spring, slide bar, spout, depression bar, clamping ring, through with jar body and sucking disc contact and pushing down the sucking disc to make the interior air discharge of barrel through moving the piston, and then make the barrel adsorbed by the sucking disc, make jar body be convenient for fixed in the device.

Secondly, through setting up ring gear, motor, pivot, adapter sleeve, gear, cylinder pole, guide holder, holding ring, isotructure, through motor drive gear rotation, and then make the gear drive ring gear rotate, and then make the feed liquor pipe rotate, and then make the shower nozzle rotate to drive the flexible change of cylinder pole through the cylinder, and then make the shower nozzle can reciprocate in the jar body, make the internal spraying of jar more even.

And thirdly, through the structures such as the gland, the baffle ring, the annular groove, the sliding block, the pressure spring and the corrugated pipe, the sliding pipe moves into the tank body, and then the baffle ring acts on the pressure spring, so that the pressure spring tightly presses the gland on the tank body, the tank body is sealed, atomized paint is prevented from drifting out in the spraying process, and the pollution to the environment when the device is used is reduced.

Drawings

For ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.

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

FIG. 2 is a front cross-sectional view of FIG. 1 of the present invention;

FIG. 3 is a cross-sectional view of the cartridge of FIG. 2 in accordance with the present invention;

FIG. 4 is an enlarged view of the invention at A in FIG. 2;

FIG. 5 is an enlarged view of the invention at B in FIG. 2;

Fig. 6 is an enlarged view of fig. 2 at C in accordance with the present invention.

1, A base, 2, a fixing mechanism, 3, a tank body, 4, a backing ring, 5, a frame, 6, a liquid inlet pipe, 7, a sliding pipe, 71, a guide block, 72, a guide groove, 8, a driving mechanism, 9, a protection mechanism, 10, a spray head, 21, a cylinder body, 22, a sucker, 23, a piston, 24, a spring, 25, a sliding rod, 26, a sliding groove, 27, a compression rod, 28, a compression ring, 81, a toothed ring, 82, a motor, 83, a rotating shaft, 84, a connecting sleeve, 85, a limiting pin, 86, a gear, 87, a cylinder, 88, a cylinder rod, 89, a guide seat, 810, a supporting ring, 811, a lug, 91, a gland, 92, a baffle ring, 93, a ring groove, 94, a sliding block, 95, a pressure spring, 96 and a corrugated pipe.

Detailed Description

As shown in fig. 1-6, the present embodiment adopts the following technical scheme:

Examples:

The utility model provides an automatic even spraying device for jar internal portion, includes base 1, fixed establishment 2, jar body 3, backing ring 4, frame 5, feed liquor pipe 6, slide tube 7, guide block 71, guide slot 72, actuating mechanism 8, protection machanism 9, shower nozzle 10, be provided with fixed establishment 2 on the base 1, be provided with jar body 3 on the fixed establishment 2, bonding has backing ring 4 on the base 1, backing ring 4 and jar body 3 contact, the welding has frame 5 on the base 1, install feed liquor pipe 6 through the bearing in the frame 5, the outside sliding connection of feed liquor pipe 6 has slide tube 7, be provided with actuating mechanism 8 on the frame 5, be provided with protection machanism 9 on the slide tube 7, fixedly connected with shower nozzle 10 on the slide tube 7.

Wherein, the slide tube 7 is welded with a guide block 71, the liquid inlet tube 6 is provided with a guide groove 72, and the guide block 71 is connected with the guide groove 72 in a sliding way. By arranging the guide blocks 71 to be matched with the guide grooves 72, the liquid inlet pipe 6 can drive the slide pipe 7 to rotate.

The fixing mechanism 2 comprises a cylinder 21, a sucker 22, a piston 23, a spring 24, a slide bar 25, a sliding groove 26, a pressing rod 27 and a pressing ring 28, wherein the cylinder 21 is fixedly connected with the base 1, the sucker 22 is fixedly sleeved on the outer side of the cylinder 21, the piston 23 is connected in a sliding manner in the cylinder 21, the spring 24 is arranged in the cylinder 21, the sliding bar 25 is fixedly connected on the piston 23, the sliding groove 26 is arranged on the cylinder 21, the sliding bar 25 is connected in a sliding manner in the sliding groove 26, the pressing rod 27 is welded on the sliding bar 25, the pressing rod 27 is connected with the base 1 in a sliding manner, the pressing ring 28 is welded on the pressing rod 27, and the pressing ring 28 is connected with the backing ring 4 in a sliding manner. The tank 3 is conveniently fixed in the device by contacting the tank 3 with the sucker 22 and pressing down the sucker 22, and by moving the piston 23, air in the cylinder 21 is discharged, and then the cylinder 21 is adsorbed by the sucker 22.

One end of the spring 24 is fixedly connected with the piston 23, and the other end of the spring 24 is fixedly connected with the cylinder 21. By providing the spring 24, the piston 23 is facilitated to be reset.

The driving mechanism 8 comprises a toothed ring 81, a motor 82, a rotating shaft 83, a connecting sleeve 84, a limiting pin 85, a gear 86, a cylinder 87, a cylinder rod 88, a guide seat 89, a supporting ring 810 and a lug 811, wherein the toothed ring 81 is fixedly sleeved on the outer side of the liquid inlet pipe 6, the motor 82 is fixedly installed on the frame 5, the rotating shaft 83 of the motor 82 is rotationally connected with the frame 5, the connecting sleeve 84 is slidably connected with the limiting pin 85 on the outer side of the rotating shaft 83, the limiting pin 85 and the rotating shaft 83 are in threaded connection, the gear 86 is welded on the connecting sleeve 84, the gear 86 is meshed with the toothed ring 81, the cylinder 87 is fixedly installed on the frame 5, the cylinder rod 88 of the cylinder 87 is slidably connected with the frame 5, the guide seat 89 is welded on the cylinder rod 88, the supporting ring 810 is fixedly sleeved on the outer side of the sliding pipe 7, and the supporting ring 810 is slidably connected with the guide seat 89. Through motor 82 drive gear 86 rotation, and then make gear 86 drive ring gear 81 rotation, and then make feed liquor pipe 6 rotate, and then make shower nozzle 10 rotate to drive cylinder pole 88 flexible change through cylinder 87, and then make shower nozzle 10 can reciprocate in jar body 3, make the spraying more even in the jar body 3.

Wherein, the guide seat 89 is welded with a bump 811, and the bump 811 is in contact with the supporting ring 810. By providing the lugs 811, friction between the support ring 810 and the guide 89 is reduced.

The protection mechanism 9 comprises a gland 91, a baffle ring 92, a ring groove 93, a sliding block 94, a pressure spring 95 and a corrugated pipe 96, wherein the gland 91 is movably connected to the outer side of the sliding pipe 7, the gland 91 is in contact with the tank 3, the baffle ring 92 is slidably connected to the outer side of the sliding pipe 7, the ring groove 93 is formed in the sliding pipe 7, the sliding block 94 is welded to the baffle ring 92, the sliding block 94 is slidably connected to the ring groove 93, the pressure spring 95 is arranged on the outer side of the sliding pipe 7, one end of the pressure spring 95 is welded with the baffle ring 92, and the other end of the pressure spring 95 is welded with the gland 91. Through the slide pipe 7 to the internal removal of jar body 3, and then make keep off the ring 92 and act on pressure spring 95 for pressure spring 95 compresses tightly gland 91 on jar body 3, seals jar body 3, avoids atomizing paint to drift out in the spraying process, reduces the pollution to the environment when the device uses.

The bellows 96 is adhered to the baffle ring 92, and the bellows 96 is adhered to the gland 91. The compression spring 95 is protected by the provision of the bellows 96.

The use state of the invention is as follows: when in use, the tank body 3 is placed on the backing ring 4, the tank body 3 is pressed down, the backing ring 4 is deformed, the tank body 3 is contacted with the sucker 22, the sucker 22 is pressed down and deformed, the press ring 28 is pressed down at the moment, the press rod 27 drives the slide rod 25 to move downwards, the piston 23 moves down to press the spring 24, the air at the upper end of the piston 23 is discharged from the chute 26, then the press ring 28 is loosened, the spring 24 is reset, the piston 23 is reset, negative pressure is formed at the upper end of the piston, the sucker 22 is further used for sucking the tank body 3, the sucker 22 is contacted and pressed down, the air in the cylinder 21 is discharged by moving the piston 23, the cylinder 21 is further sucked by the sucker 22, the tank body 3 is conveniently fixed in the device, then the motor 82 is started, the motor 82 starts the rotating shaft 83 to rotate, the rotating shaft 83 drives the gear 86 to rotate, the gear 86 drives the toothed ring 81 to rotate so as to enable the liquid inlet pipe 6 to rotate, the liquid inlet pipe 6 drives the slide pipe 7 to rotate, meanwhile, the cylinder 87 is started, the cylinder 87 starts the cylinder rod 88 to stretch, the cylinder rod 88 stretches to drive the guide seat 89 to move, the guide seat 89 drives the supporting ring 810 to move so as to enable the slide pipe 7 to slide outside the liquid inlet pipe 6, the spray head 10 further moves towards the tank 3, in the process, the gland 91 is contacted with the tank 3, the baffle ring 92 acts on the pressure spring 95 along with the continuous downward movement of the slide pipe 7, the pressure spring 95 elastically presses the gland 91 on the tank 3, the tank 3 is closed, the baffle ring 92 acts on the pressure spring 95 to press the gland 91 on the tank 3 through the slide pipe 7, the tank 3 is closed, atomized paint in the spraying process is prevented from drifting out, the pollution to the environment when the device is used is reduced, then get into paint through feed liquor pipe 6, paint gets into in the shower nozzle 10 through the slide pipe 7 to jar internal wall spraying of body 3, through motor 82 drive gear 86 rotation, and then make gear 86 drive ring gear 81 rotate, and then make feed liquor pipe 6 rotate, and then make shower nozzle 10 rotate to drive cylinder pole 88 flexible change through cylinder 87, and then make shower nozzle 10 can reciprocate in jar body 3, make the spraying more even in the jar body 3.

While the basic principles and main features of the present invention and advantages of the present invention have been shown and described, it will be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, which are described in the foregoing specification merely illustrate the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic even spraying device for jar internal portion, includes base (1), fixed establishment (2), jar body (3), backing ring (4), frame (5), feed liquor pipe (6), slide pipe (7), guide block (71), guide slot (72), actuating mechanism (8), protection machanism (9), shower nozzle (10), its characterized in that:

The novel plastic bottle is characterized in that a fixing mechanism (2) is arranged on the base (1), a bottle body (3) is arranged on the fixing mechanism (2), a backing ring (4) is adhered to the base (1), the backing ring (4) is in contact with the bottle body (3), a frame (5) is welded on the base (1), a liquid inlet pipe (6) is arranged in the frame (5) through a bearing, a slide pipe (7) is slidably connected to the outer side of the liquid inlet pipe (6), a driving mechanism (8) is arranged on the frame (5), a protection mechanism (9) is arranged on the slide pipe (7), and a spray head (10) is fixedly connected to the slide pipe (7);

The fixing mechanism (2) comprises a cylinder body (21), a sucker (22), a piston (23), a spring (24), a slide rod (25), a slide groove (26), a pressing rod (27) and a pressing ring (28), wherein the cylinder body (21) is fixedly connected with the base (1), the sucker (22) is fixedly sleeved on the outer side of the cylinder body (21), the piston (23) is connected in a sliding manner in the cylinder body (21), the spring (24) is arranged in the cylinder body (21), the slide groove (26) is fixedly connected with the slide rod (25) in a sliding manner in the piston (23), the pressing rod (27) is welded on the slide rod (25), the pressing rod (27) is in sliding connection with the base (1), the pressing ring (28) is welded on the pressing rod (27), and the pressing ring (28) is in sliding connection with the backing ring (4), one end of the spring (24) is fixedly connected with the piston (23), and the other end of the spring (24) is fixedly connected with the cylinder body (21).

The driving mechanism (8) comprises a toothed ring (81), a motor (82), a rotating shaft (83), a connecting sleeve (84), a limiting pin (85), a gear (86), a cylinder (87), a cylinder rod (88), a guide seat (89), a supporting ring (810) and a lug (811), wherein the toothed ring (81) is fixedly sleeved on the outer side of the liquid inlet pipe (6), the motor (82) is fixedly installed on the frame (5), the rotating shaft (83) of the motor (82) is rotationally connected with the frame (5), the connecting sleeve (84) is slidingly connected with the outer side of the rotating shaft (83), the limiting pin (85) is slidingly connected with the connecting sleeve (84), the gear (86) is welded on the connecting sleeve (84), the gear (86) is meshed with the toothed ring (81), the cylinder rod (88) of the cylinder (87) is fixedly connected with the frame (5), the guide seat (89) is welded on the cylinder rod (88), and the guide seat (89) is fixedly sleeved on the outer side of the supporting ring (89), and the supporting ring (810) is fixedly connected with the sliding seat (810).

A guide block (71) is welded in the slide tube (7), a guide groove (72) is formed in the liquid inlet tube (6), and the guide block (71) is connected in a sliding manner in the guide groove (72);

Protection machanism (9) are including gland (91), baffle ring (92), annular (93), slider (94), pressure spring (95), bellows (96), the outside swing joint of slide (7) has gland (91), gland (91) and jar body (3) contact, the outside sliding connection of slide (7) has baffle ring (92), annular (93) have been seted up on slide (7), the welding has slider (94) on baffle ring (92), sliding connection has slider (94) in annular (93), the outside of slide (7) is provided with pressure spring (95), the one end and the baffle ring (92) welding of pressure spring (95), the other end and the gland (91) welding of pressure spring (95).

2. An automatic uniform spraying device for inside of can body according to claim 1, characterized in that the guide seat (89) is welded with a bump (811), and the bump (811) is in contact with the supporting ring (810).

3. The automatic uniform spraying device for the inside of a tank body according to claim 1, wherein a corrugated pipe (96) is adhered to the baffle ring (92), and the corrugated pipe (96) is adhered to the gland (91).