CN112160555A

CN112160555A - Intelligence efficient interior wall plastering unit

Info

Publication number: CN112160555A
Application number: CN202011036939.5A
Authority: CN
Inventors: 周杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-01-01

Abstract

The invention relates to the technical field of inner wall plastering, and discloses an intelligent and efficient inner wall plastering device which comprises a discharge pipe, wherein the left side of the discharge pipe is movably connected with a feed conveying pipe, the top and the top of the discharge pipe are both provided with a cylindrical groove, the inner wall of the discharge pipe and the inner part close to the cylindrical groove are movably connected with a first piston, and the inner part of the first piston is fixedly connected with a first electromagnet. This intelligence efficient interior wall plastering unit, drive the magnetic path operation through the second electro-magnet, the cooperation of rethread second piston and gas tank is used, it is too big when conveying pipeline pressure, the first electro-magnet of slider and right side contact intercommunication circular telegram, the second piston can move to the outside under the magnetic force of second electro-magnet, extrude the gas in the gas tank to the outside, make rubber take place the inflation, make the area of contact between discharging pipe and the conveying pipeline increase, effectively increase the leakproofness, thereby reached and effectively prevented that the junction from revealing the effect of spouting the material, the utilization ratio of coating has effectively been improved.

Description

Intelligence efficient interior wall plastering unit

Technical Field

The invention relates to the technical field of inner wall plastering, in particular to an intelligent and efficient inner wall plastering device.

Background

The spraying machine is special spraying coating equipment, the sucked coating is pressurized by controlling air flow, the coating is conveyed into a spray gun of the spraying machine through a high-pressure hose, the coating is instantly atomized by the spray gun and then released to the surface of a wall body, the conveying pipe is easily pulled in the spraying process of the existing spraying machine, the spray gun can be blocked in the spraying process, and the service life of the spraying machine is shortened.

At the in-process that uses flush coater spraying wall, lead to very easily causing the conveying pipeline pressure increase because of the inhomogeneous spray gun that appears of coating blocks up, lead to the junction to appear spouting the material and reveal, the feed tank is being connected through the conveying pipeline to the spray gun, the feed tank does not in time follow-up when carrying out the wall spraying of long distance, leads to easily dragging the conveying pipeline, causes conveying pipeline and feed tank to drop, causes the waste of spouting the material.

Therefore, we propose an intelligent and efficient plastering device for inner walls to solve the above problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the intelligent and efficient inner wall plastering device which has the advantages of preventing the conveying pipe from falling off easily due to pulling in the spraying process and preventing the overlarge pressure of the joint caused by the blockage of the conveying pipe, avoiding the loosening of the joint and spraying materials, and solving the problems that the conveying pipe falls off due to pulling in the spraying process and the joint is loosened due to the blockage of a spray gun in the spraying process.

(II) technical scheme

In order to realize the purposes of preventing the conveying pipe from easily falling off due to pulling in the spraying process, preventing overlarge pressure at the joint due to blockage of the conveying pipe and avoiding loosening and spraying at the joint, the invention provides the following technical scheme: an intelligent and efficient inner wall plastering device comprises a discharge pipe, wherein the left side of the discharge pipe is movably connected with a feed delivery pipe, the top and the top of the discharge pipe are both provided with a cylindrical groove, the inner wall of the discharge pipe and the part close to the cylindrical groove are both movably connected with a first piston, the inner part of the first piston is fixedly connected with a first electromagnet, the top and the bottom of the first piston are both provided with damping holes, the right side of the first piston is fixedly connected with a first spring fixedly connected with the right side of the cylindrical groove, the left side of the first piston is fixedly connected with a piston rod, the outer side of the discharge pipe is fixedly connected with rubber, the outer side of the discharge pipe and the inner wall close to the rubber are fixedly connected with an air groove, the inner part of the discharge pipe is fixedly connected with a second electromagnet, the top and the bottom of the discharge pipe are both movably connected with a second piston, the inner, the left side fixedly connected with inflation piece at discharging pipe top, the right side fixedly connected with of inflation piece and left side swing joint's slider, the right side fixedly connected with contact point of slider, the left side swing joint of discharging pipe has the transfer line.

Preferably, the number of the cylindrical grooves is two, the size of each cylindrical groove is smaller than that of the discharge pipe, and the cylindrical grooves are filled with magnetic flow liquid which plays a role in preventing movement.

Preferably, the size of the first electromagnet is smaller than that of the first piston, and the first electromagnet is electrified to generate a magnetic field around, so that the magnetic fluid in the adsorption cylinder groove is wrapped around the first piston to play a role in resistance.

Preferably, the damping holes are two in number and are cylindrical holes in shape, the damping holes play a role in limiting flow, the first springs are extension springs and two in number, and the first springs play a role in pulling the first piston back to the right side.

Preferably, the magnetism generated on the outer side of the second electromagnet is the same as that of the inner side of the magnetic block, the size of the second electromagnet is smaller than that of the discharge pipe, and the second electromagnet plays a role in magnetic transmission.

Preferably, the material of second piston is stereoplasm plastic material and the size of second piston is less than the size of discharging pipe, and the second piston plays the effect of extrusion gas, spring two is extension spring and the diameter of spring two is less than the width of second piston, and spring two plays the effect of contracting the second piston to the inboard.

Preferably, the material of inflation piece is soft plastic material, and the inside of inflation piece is equipped with the shrink space, and inflation piece plays driven effect, the quantity of contact point has two and right side contact point and discharge tube inner wall fixed connection, and the outside and the spring fixed connection of contact point, the contact point plays the effect of intercommunication circuit.

Preferably, the top of the transmission rod is connected with the inner top wall of the material conveying pipe in a sliding mode, and the transmission rod plays a role in pushing movement.

(III) advantageous effects

Compared with the prior art, the invention provides an intelligent and efficient plastering device for an inner wall, which has the following beneficial effects:

1. this intelligence efficient interior wall plastering unit, drive the magnetic path operation through the second electro-magnet, the cooperation of rethread second piston and gas tank is used, it is too big when conveying pipeline pressure, the first electro-magnet of slider and right side contact intercommunication circular telegram, the second piston can move to the outside under the magnetic force of second electro-magnet, extrude the gas in the gas tank to the outside, make rubber take place the inflation, make the area of contact between discharging pipe and the conveying pipeline increase, effectively increase the leakproofness, thereby reached and effectively prevented that the junction from revealing the effect of spouting the material, the utilization ratio of coating has effectively been improved.

2. This intelligence efficient interior wall plastering unit, it moves to drive the operation of inflation spare through the transfer line, the cooperation of the first piston of rethread and conveying pipeline is used, when the extrusion transfer line, two second contact point contact makes the first electro-magnet circular telegram produce magnetism, the magnetic current liquid in the first piston outside solidifies in the twinkling of an eye, first piston motion has been blockked, thereby reached and effectively prevented the action that the conveying pipeline was dragged, avoided the conveying pipeline to drop because of dragging and leading to the conveying pipeline, the stability of conveying pipeline junction has effectively been improved.

Drawings

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

FIG. 2 is a schematic sectional view of a tapping pipe according to the invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is a schematic view of a second piston outward movement configuration of the present invention;

FIG. 5 is an enlarged view of part A of FIG. 2 according to the present invention.

In the figure: 1. a discharge pipe; 2. a delivery pipe; 3. a cylindrical groove; 4. a first piston; 5. a first electromagnet; 6. a damping hole; 7. a first spring; 8. a piston rod; 9. an air tank; 10. rubber; 11. a second electromagnet; 12. a second piston; 13. a magnetic block; 14. a second spring; 15. an expansion member; 16. a slider; 17. a contact point; 18. and a transmission rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an intelligent and efficient plastering device for inner walls comprises a discharge pipe 1, a feed delivery pipe 2 is movably connected to the left side of the discharge pipe 1, cylindrical grooves 3 are respectively formed in the top and the top of the discharge pipe 1, the number of the cylindrical grooves 3 is two, the size of each cylindrical groove 3 is smaller than that of the discharge pipe 1, magnetic fluid is filled in each cylindrical groove 3 and has a motion stopping effect, a first piston 4 is movably connected to the inner wall of the discharge pipe 1 and close to the inside of each cylindrical groove 3, a first electromagnet 5 is fixedly connected to the inside of each first piston 4, the size of each first electromagnet 5 is smaller than that of each first piston 4, the first electromagnet 5 is electrified to generate a magnetic field around, so that the magnetic fluid in each cylindrical groove 3 is adsorbed to wrap around the first piston 4 to play a resistance role, damping holes 6 are respectively formed in the top and the bottom of each first piston 4, the damping holes 6 are two in number and are cylindrical holes in shape, the damping holes 6 play a role in limiting current, the right side of the first piston 4 is fixedly connected with a first spring 7 fixedly connected with the right side of the cylindrical groove 3, the first spring 7 is an extension spring and is two in number, the first spring 7 plays a role in pulling the first piston 4 back to the right side, the left side of the first piston 4 is fixedly connected with a piston rod 8, the outer side of the discharge pipe 1 is fixedly connected with rubber 10, the outer side of the discharge pipe 1 is fixedly connected with an air groove 9 close to the inner wall of the rubber 10, the inner part of the discharge pipe 1 is fixedly connected with a second electromagnet 11, the magnetism generated on the outer side of the second electromagnet 11 is the same as the magnetism on the inner side of the magnetic block 13, the size of the second electromagnet 11 is smaller than that of the discharge pipe 1, the second electromagnet 11 plays a role in magnetic transmission, the top and the bottom of the discharge pipe 1 are both movably connected with a second piston 12, the second The second piston 12 plays a role in extruding gas, the magnet 13 is fixedly connected inside the second piston 12, the bottom of the second piston 12 is fixedly connected with a second spring 14 fixedly connected with the inner wall of the discharge pipe 1, the second spring 14 is an extension spring, the diameter of the second spring 14 is smaller than the width of the second piston 12, the second spring 14 plays a role in contracting the second piston 12 towards the inner side, the left side of the top of the discharge pipe 1 is fixedly connected with an expansion piece 15, the expansion piece 15 is made of a soft plastic material, a contraction space is arranged inside the expansion piece 15, the expansion piece 15 plays a role in transmission, the right side of the expansion piece 15 is fixedly connected with a slide block 16 movably connected with the left side of the discharge pipe 1, the right side of the slide block 16 is fixedly connected with contact points 17, the number of the contact points 17 is two, the right side of the contact points 17 are fixedly connected with the inner wall of the discharge, the contact point 17 plays a role in communicating a circuit, the left side of the discharge pipe 1 is movably connected with a transmission rod 18, the top of the transmission rod 18 is in sliding connection with the inner top wall of the discharge pipe 2, and the transmission rod 18 plays a role in pushing movement.

The working principle is as follows: the spraying machine sprays the wall surface under normal conditions, the pressure in the material conveying pipe 2 is stable, when the spray gun is blocked, the internal pressure of the material conveying pipe 2 is overlarge, so that the expansion part 15 is extruded, the condition that the material conveying pipe 2 is pulled possibly because the wall surface is far away in the spraying process is solved, when the material conveying pipe 2 is pulled, the transmission rod 18 slides leftwards along the inner top wall of the material conveying pipe 2, so that the bottom of the transmission rod 18 extrudes the expansion part 15, at the moment, the extruded slide block 16 drives the contact point 17 to be in contact with the contact point 17 on the right side to communicate a circuit, so that the second electromagnet 11 is electrified, the magnetism generated on the outer side of the second electromagnet 11 is the same as the magnetism on the inner side of the magnetic block 13, the second piston 12 moves outwards under the magnetic force of the second electromagnet 11, so that the gas in the gas groove 9 is extruded outwards, the rubber 10 is expanded, the sealing performance between the discharging pipe 1 and the conveying pipe 2 is improved, so that the aim of preventing the leakage of the connecting part and spraying the materials is fulfilled, and the utilization rate of the coating is effectively improved;

meanwhile, the first electromagnet 5 is electrified to generate magnetism, so that magnetic fluid outside the first piston 4 is instantly solidified, the damping hole 6 simultaneously blocks the first piston 4 to move, the phenomenon that the conveying pipe 2 is dragged is prevented, the phenomenon that the conveying pipe 2 falls off due to dragging of the conveying pipe 2 is avoided, and the stability of the joint of the conveying pipe 2 is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligence efficient interior wall plastering unit, includes discharging pipe (1), its characterized in that: the device is characterized in that a material conveying pipe (2) is movably connected to the left side of the material discharging pipe (1), cylindrical grooves (3) are formed in the top and the top of the material discharging pipe (1), a first piston (4) is movably connected to the inner portion, close to the cylindrical grooves (3), of the inner wall of the material discharging pipe (1), a first electromagnet (5) is fixedly connected to the inner portion of the first piston (4), damping holes (6) are formed in the top and the bottom of the first piston (4), a first spring (7) fixedly connected to the right side of the cylindrical grooves (3) is fixedly connected to the right side of the first piston (4), a piston rod (8) is fixedly connected to the left side of the first piston (4), rubber (10) is fixedly connected to the outer side of the material discharging pipe (1), an air groove (9) is fixedly connected to the inner portion, close to the rubber (10), and a second electromagnet (11), the discharging pipe comprises a discharging pipe (1), a second piston (12) is movably connected to the top and the bottom of the discharging pipe (1), a magnetic block (13) is fixedly connected to the inside of the second piston (12), a second spring (14) is fixedly connected to the bottom of the second piston (12) and the inner wall of the discharging pipe (1), an expansion piece (15) is fixedly connected to the left of the top of the discharging pipe (1), a sliding block (16) is movably connected to the right of the expansion piece (15) and the left of the discharging pipe (1), a contact point (17) is fixedly connected to the right of the sliding block (16), and a transmission rod (18) is movably connected to the left of the.

2. An intelligent and efficient interior wall plastering apparatus as claimed in claim 1, wherein: the number of the cylindrical grooves (3) is two, the size of each cylindrical groove (3) is smaller than that of the discharge pipe (1), and the cylindrical grooves (3) are filled with magnetic flow liquid.

3. An intelligent and efficient interior wall plastering apparatus as claimed in claim 1, wherein: the first electromagnet (5) has a smaller size than the first piston (4).

4. An intelligent and efficient interior wall plastering apparatus as claimed in claim 1, wherein: the damping holes (6) are two in number and are cylindrical holes in shape, and the first spring (7) is an extension spring and is two in number.

5. An intelligent and efficient interior wall plastering apparatus as claimed in claim 1, wherein: the magnetism generated at the outer side of the second electromagnet (11) is the same as that of the inner side of the magnetic block (13), and the size of the second electromagnet (11) is smaller than that of the discharge pipe (1).

6. An intelligent and efficient interior wall plastering apparatus as claimed in claim 1, wherein: the material of the second piston (12) is hard plastic material, the size of the second piston (12) is smaller than that of the discharge pipe (1), the second spring (14) is an extension spring, and the diameter of the second spring (14) is smaller than the width of the second piston (12).

7. An intelligent and efficient interior wall plastering apparatus as claimed in claim 1, wherein: the material of inflation piece (15) is soft plastic material, and the inside of inflation piece (15) is equipped with the shrink space, the quantity of contact point (17) has two and right side (17) and discharging pipe (1) inner wall fixed connection, the outside and the spring fixed connection of contact point (17).

8. An intelligent and efficient interior wall plastering apparatus as claimed in claim 1, wherein: the top of the transmission rod (18) is connected with the inner top wall of the material conveying pipe (2) in a sliding way.