CN216322846U

CN216322846U - Spraying device for building decoration project

Info

Publication number: CN216322846U
Application number: CN202122840246.8U
Authority: CN
Inventors: 李彬; 徐峰
Original assignee: Jiangsu Boat Construction Engineering Co ltd
Current assignee: Jiangsu Boat Construction Engineering Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-04-19
Anticipated expiration: 2031-11-18

Abstract

The utility model relates to a spraying device for building decoration engineering, which comprises a machine body and a spraying pipe connected to the machine body, wherein a feeding pipe is communicated above the spraying pipe, a feeding box is arranged on the machine body, the feeding pipe is communicated with the bottom wall of the feeding box, a group of crushing rollers are symmetrically and rotatably arranged in the feeding box, a driving motor for driving the two crushing rollers to rotate oppositely is fixedly arranged on the outer side wall of the feeding box, convex strips which are mutually meshed are integrally arranged on the outer side wall of each crushing roller, and the length direction of each convex strip is arranged along the length direction of each crushing roller; the utility model has the advantages of crushing the caked putty powder, relieving the blockage of equipment pipelines and improving the spraying effect.

Description

Spraying device for building decoration project

Technical Field

The utility model relates to the technical field of decoration spraying, in particular to a spraying device for building decoration engineering.

Background

Present spraying device is the equipment that carries out spraying putty powder to the wall body in the fitment, spraying equipment on the existing market is most including manual spraying equipment, semi-automatic spraying equipment and full-automatic spraying equipment, in order to reduce the labour, can effectively reduce labour and engineering time through automatic spraying equipment, and present spraying device is when spraying putty powder on the wall body, because the putty powder has the easy production caking, can cause the jam of equipment pipeline, influence the spraying effect, consequently, remain to improve.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a spraying device for building decoration engineering.

The above object of the present invention is achieved by the following technical solutions:

a spraying device for building decoration engineering comprises a machine body and a spraying pipe connected with the machine body, wherein a feeding pipe is communicated above the spraying pipe; the method is characterized in that: the machine body is provided with a feeding box, the feeding pipe is communicated with the bottom wall of the feeding box, a group of crushing rollers are symmetrically and rotatably arranged in the feeding box, and a driving motor for driving the two crushing rollers to rotate oppositely is fixedly arranged on the outer side wall of the feeding box; the outer side wall of the crushing roller is integrally provided with convex strips which are meshed with each other, and the length direction of the convex strips is arranged along the length direction of the crushing roller.

Through adopting above-mentioned technical scheme, through adding putty powder to the feeding incasement, driving motor drives the crushing roller of feeding incasement and moves in opposite directions, and the sand grip on the crushing roller can carry out broken extrusion to the putty powder of caking, and the putty powder after broken extrusion passes through the inlet pipe and transports to the spraying pipe to the realization is broken the putty powder of caking, has effectively alleviated the phenomenon of putty powder caking, thereby alleviates inlet pipe and spraying pipe blocking phenomenon, has improved the spraying effect.

The utility model is further configured to: the feeding box is internally and symmetrically and fixedly provided with guide plates, the guide plates are obliquely arranged, and the length direction of the guide plates is arranged along the length direction of the crushing roller.

Through adopting above-mentioned technical scheme, the stock guide leads the putty powder of pouring into the feeding incasement, and the putty powder drops on the stock guide, and the stock guide transports the putty powder to between two crushing rollers to improve the crushing effect of crushing roller, alleviated the phenomenon that the putty powder that has the caking dropped from between crushing roller and the feeding case.

The utility model is further configured to: and a filter screen is arranged in the feeding box and below the crushing roller, and the filter screen is horizontally arranged.

Through adopting above-mentioned technical scheme, the putty powder after the breakage can pass through the filter screen, and some not complete broken putty powder can drop on the filter screen, realizes the filtration to caking putty powder, avoids having the caking or in debris entering feed pipe, has improved the effect of getting rid of debris and caking.

The utility model is further configured to: the outer side wall of the filter screen is fixedly connected with an installation frame, the outer side wall of the installation frame is mutually attached to the inner side wall of the feeding box, and an abutting block abutting against the lower surface of the installation frame is fixedly arranged on the inner side wall of the feeding box; the outer side wall of the feeding box is provided with a dismounting hole for the installation frame to be inserted, and the end wall of the installation frame is mutually attached to the inner wall of the dismounting hole.

Through adopting above-mentioned technical scheme, through taking out the installing frame from dismantling hole department, realize the dismantlement between filter screen and the feed box, reach the effect that convenient to use person cleared up caking and debris on to the filter screen, guarantee that the filter screen has good filter effect, insert the installing frame after having cleaned and establish to dismantling downthehole, the installing frame offsets with the butt piece, can install the filter screen in the feed box, convenient operation is swift.

The utility model is further configured to: a sealing plate is integrally formed on one side of the mounting frame away from the direction of the feeding box, and the side wall of the sealing plate is mutually attached to the outer side wall of the feeding box; the outer side wall of the feeding box is provided with a locking block which is abutted to the surface of the sealing plate in a rotating mode.

Through adopting above-mentioned technical scheme, the closing plate seals up the gap between installing frame and the dismantlement hole, simultaneously through rotating the locking piece, offsets locking piece surface and closing plate surface, realizes the fixed to the closing plate, has improved the sealed effect between installing frame and the dismantlement hole, has reduced pollution and waste.

The utility model is further configured to: the locking piece is provided with the arc piece towards the integrative arc piece that is provided with of one side of closing plate direction.

Through adopting above-mentioned technical scheme, the arc piece is favorable to the locking piece to slide on the surface of closing plate, reaches the effect that convenient to use person rotated the locking piece.

The utility model is further configured to: the one end that the feeding case direction was kept away from to the spray tube is connected with the bellows, the fixed magnetic part that is provided with on the lateral wall of bellows, the fixed adsorption piece that adsorbs each other with the magnetic part that is provided with on the lateral wall of organism.

Through adopting above-mentioned technical scheme, utilize the elasticity and the toughness of bellows, the person of facilitating the use carries out spraying work to the different position of wall and orientation, has improved the spraying effect, when need not carrying out the spraying, adsorbs magnetic part and adsorption component each other simultaneously to install the bellows on the organism fast, the staff of being convenient for uses fast and deposits the bellows.

In conclusion, the beneficial technical effects of the utility model are as follows:

1. through the arrangement of the feeding box, the crushing roller, the driving motor and the convex strips, the agglomerated putty powder is crushed, and the agglomeration phenomenon of the putty powder is effectively relieved, so that the blockage phenomenon of a feeding pipe and a spraying pipe is relieved, and the spraying effect is improved;

2. by arranging the filter screen, the caking putty powder is filtered, caking or sundries entering the feeding pipe are avoided, and the sundry and caking removing effect is improved;

3. through setting up installing frame, locking piece and dismantlement hole, convenient to use person clears up caking and debris on to the filter screen, guarantees that the filter screen has good filter effect.

Drawings

FIG. 1 is a schematic structural view of a spray coating apparatus for building finishing work according to an embodiment.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

In the figure, 1, a machine body; 2. a spray pipe; 21. a bellows; 3. a feed pipe; 4. a feeding box; 41. a crushing roller; 411. a convex strip; 42. disassembling the hole; 5. a material guide plate; 6. a filter screen; 61. installing a frame; 7. a butting block; 8. a sealing plate; 9. a locking block; 91. an arc-shaped block; 10. a magnetic member; 11. an adsorbing member.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the spraying device for the building decoration engineering disclosed by the utility model comprises a machine body 1 and a spraying pipe 2 connected to the machine body 1, wherein a feeding pipe 3 used for conveying putty powder into the spraying pipe 2 is communicated above the spraying pipe 2, one end of the spraying pipe 2, which is far away from the direction of a feeding box 4, is connected with a corrugated pipe 21, and the corrugated pipe 21 has good telescopic performance and toughness, so that workers can conveniently spray the putty powder to different positions and directions of a wall surface. Bonding is fixed on bellows 21's the lateral wall and is provided with magnetic part 10, and magnetic part 10 is the magnetic path, and the fixed absorption piece 11 that is provided with and adsorbs each other with magnetic part 10 on the lateral wall, and absorption piece 11 is the iron plate, when need not carrying out the spraying, adsorbs magnetic part 10 and absorption piece 11 each other to fix bellows 21 on organism 1 fast, the staff of being convenient for uses fast and deposits bellows 21.

Referring to fig. 1 and 2, installing feeding box 4 on organism 1, inlet pipe 3 communicates with the diapire of feeding box 4 each other, and the top of feeding box 4 is provided with the feed inlet, and the symmetry rotates in feeding box 4 and is provided with a set of mutual parallel and level crushing roller 41, and the length direction of feeding box 4 is followed to the long direction of crushing roller 41 sets up, and the end wall of crushing roller 41 laminates with the inside wall of feeding box 4 each other. Fixed mounting has two crushing rollers 41 pivoted driving motor in opposite directions of drive on the lateral wall of feed box 4, an organic whole is provided with intermeshing's sand grip 411 on the 41 lateral wall of crushing roller, sand grip 411's length direction sets up along the length direction of crushing roller 41, through adding putty powder in feed box 4, putty powder is between two crushing rollers 41, sand grip 411 on the crushing roller 41 can be broken the putty powder of caking, the phenomenon of putty powder caking has effectively been alleviated, alleviate inlet pipe 3 and spraying pipe 2 and block up.

Referring to fig. 2, the material guide plates 5 are symmetrically welded and fixed in the feeding box 4, the material guide plates 5 are obliquely arranged between the two crushing rollers 41 from high to low, the length direction of the material guide plates 5 is arranged along the length direction of the crushing rollers 41, and the material guide plates 5 transport putty powder between the two crushing rollers 41, so that the crushing effect of the crushing rollers 41 is improved.

Referring to fig. 2, the lower part that just is located crushing roller 41 in feeding box 4 is provided with filter screen 6, and the level of filter screen 6 sets up, and the lateral wall fixedly connected with installing frame 61 of filter screen 6, the lateral wall of installing frame 61 and the inside wall of feeding box 4 laminate each other, and filter screen 6 filters the putty powder after the breakage, filters not having broken caking and impurity, has improved the effect of getting rid of debris and caking.

Referring to fig. 2, lateral wall welded fastening of filter screen 6 is connected with installing frame 61, the lateral wall of installing frame 61 is laminated with the inside wall of feeding box 4 each other, welded fastening is provided with the butt piece 7 that offsets with installing frame 61 lower surface on the inside wall of feeding box 4, offer on the lateral wall of feeding box 4 and supply installing frame 61 to insert the dismantlement hole 42 of establishing, the end wall of installing frame 61 is laminated with the inner wall of dismantlement hole 42 each other, take out through installing frame 61 from dismantlement hole 42, realize the dismantlement between filter screen 6 and the feeding box 4, reach the effect that convenient to use person carries out the clearance to caking and debris on the filter screen 6, guarantee that filter screen 6 has good filter effect, the installing frame 61 after will having cleaned is inserted and is established to in the dismantlement hole 42, installing frame 61 offsets with butt piece 7, can install filter screen 6 in feeding box 4, and convenient and fast operation.

Referring to fig. 2, a sealing plate 8 is integrally formed on one side of the mounting frame 61 away from the direction of the feeding box 4, the length direction of the mounting frame 61 is arranged along the circumferential direction of the mounting frame 61, the side wall of the sealing plate 8 is attached to the outer side wall of the feeding box 4, and the sealing plate 8 seals a gap between the mounting frame 61 and the dismounting hole 42. The locking block 9 which is offset with the surface of the sealing plate 8 is arranged on the outer side wall of the feeding box 4 in a rotating mode through the pin, the locking block 91 is integrally arranged on one side, facing the direction of the sealing plate 8, of the locking block 9, the locking block 91 is offset with the surface of the sealing plate 8 through rotating the locking block 9, fixing of the sealing plate 8 is achieved, the sealing effect between the installation frame 61 and the dismounting hole 42 is improved, and pollution and waste are reduced.

The implementation principle of the embodiment is as follows: pour into putty powder to the feeding incasement 4, driving motor drives the 41 motion in opposite directions of the interior crushing roller of feeding incasement 4 this moment, the deflector carries the putty powder to between two crushing rollers 41, sand grip 411 on the crushing roller 41 can carry out broken extrusion to the putty powder of caking, the putty powder after broken extrusion filters the back through filter screen 6, transport to spray tube 2 through inlet pipe 3, thereby the realization is broken and is gone on getting rid of impurity to the putty powder of caking, thereby alleviate

inlet pipe

3 and 2 jam phenomena of spray tube, the spraying effect has been improved.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. A spraying device for building decoration projects comprises a machine body (1) and a spraying pipe (2) connected to the machine body (1), wherein a feeding pipe (3) is communicated above the spraying pipe (2); the method is characterized in that: a feeding box (4) is installed on the machine body (1), the feeding pipe (3) is communicated with the bottom wall of the feeding box (4), a group of crushing rollers (41) are symmetrically and rotatably arranged in the feeding box (4), and a driving motor for driving the two crushing rollers (41) to rotate oppositely is fixedly installed on the outer side wall of the feeding box (4); the outer side wall of the crushing roller (41) is integrally provided with convex strips (411) which are meshed with each other, and the length direction of the convex strips (411) is arranged along the length direction of the crushing roller (41).

2. The spraying device for building finishing and decorating engineering as claimed in claim 1, wherein: the feeding box (4) is internally symmetrically and fixedly provided with guide plates (5), the guide plates (5) are obliquely arranged, and the length direction of the guide plates (5) is arranged along the length direction of the crushing roller (41).

3. The spraying device for building finishing and decorating engineering as claimed in claim 1, wherein: a filter screen (6) is arranged in the feeding box (4) and below the crushing roller (41), and the filter screen (6) is horizontally arranged.

4. The spraying device for building finishing and decorating engineering as claimed in claim 3, wherein: the outer side wall of the filter screen (6) is fixedly connected with an installation frame (61), the outer side wall of the installation frame (61) is mutually attached to the inner side wall of the feeding box (4), and a butting block (7) which is butted against the lower surface of the installation frame (61) is fixedly arranged on the inner side wall of the feeding box (4); the outer side wall of the feeding box (4) is provided with a dismounting hole (42) for the installation frame (61) to insert, and the end wall of the installation frame (61) is attached to the inner wall of the dismounting hole (42).

5. The spraying device for building finishing and decorating engineering as claimed in claim 4, wherein: a sealing plate (8) is integrally formed on one side of the mounting frame (61) away from the direction of the feeding box (4), and the side wall of the sealing plate (8) is mutually attached to the outer side wall of the feeding box (4); the outer side wall of the feeding box (4) is rotatably provided with a locking block (9) which is abutted against the surface of the sealing plate (8).

6. The spraying device for building finishing and decorating engineering as claimed in claim 5, wherein: the locking block (9) is provided with an arc-shaped block (91) towards one side of the sealing plate (8) in an integrated mode.

7. The spraying device for building finishing and decorating engineering as claimed in claim 1, wherein: one end, far away from feeding case (4) direction, of spray pipe (2) is connected with bellows (21), fixed magnetic part (10) that is provided with on the lateral wall of bellows (21), fixed adsorption part (11) that are provided with and adsorb each other with magnetic part (10) on the lateral wall of organism (1).