KR101643551B1

KR101643551B1 - The wall auto spread machine and method for spreading wall using this same

Info

Publication number: KR101643551B1
Application number: KR1020150159424A
Authority: KR
Inventors: 송우석
Original assignee: 송우석
Priority date: 2015-05-07
Filing date: 2015-11-13
Publication date: 2016-11-23

Abstract

The present invention relates to an automatic wall surface finishing machine for a building and a wall surface finishing method using the same. The present invention can reduce labor cost by finishing a wall surface through an automation process and not only can maintain a fine scenery but also can start finishing work of a wall surface from the ground without using separate materials. The automatic wall surface finishing machine for a building according to the present invention comprises a base (10), a lift guide (20), an elevating means (30), a finishing unit (40), a mortar supply unit, a tilting means, and a finishing position alignment means.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wall surface automatic finishing machine for a building,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wall surface decorating machine and a wall surface decorating method. More particularly, the present invention relates to a wall surface decorating machine and a wall decorating method, The present invention relates to a wall auto-finishing machine for a building, which is capable of reducing the labor cost by finishing the wall, and keeping the uncut scenery at a high level, and a method of finishing the wall using the automatic finishing machine.

Generally, when the building is completed, the exterior work is performed to decorate the inside and outside walls of the building. The exterior panel used for the exterior work includes various materials such as slabs and metal plates, And to create a pleasant urban atmosphere, and to create a pleasant residential or office environment inside the building.

There is a plaster work to apply the mortar to the wall by dressing the wall of the building.

Plastering works by applying mortar with water to concrete wall with trowel and thinly spreading mortar mixed with water. Expert is very flat on the plastered surface, so it is easy to do other exterior works on the surface, but it is very cumbersome and difficult However, there is a problem in that the unfinished construction can not be performed because the unfinished work is constructed differently according to the degree of skill, and a considerable working time is required.

Moreover, recently, due to the social phenomenon to avoid difficulties and difficulties as described above, the demand for skilled artisans is gradually decreasing, and the exterior work is carried out through unskilled fine art works at many construction sites , And such an insufficient construction has a problem that it becomes a factor of a safety accident of a building to be generated after a long period of time.

In order to solve such a problem, an automatic plaster machine has been proposed.

Patent Document (Registration Utility Model No. 20-0206323) discloses a frame structure comprising a frame connected to a required length by a plurality of connecting rods and connecting rods; A castor connected to a lower portion of the frame so as to be adjustable in height and positionally fixed; A pair of guide rails longitudinally connected to the frame by means of connectors; A moving frame provided with a handle at an upper portion of a main body having a guide roller at a plurality of positions on both sides and rolling along the guide rail, and a position adjusting plate including a slot at a plurality of lower portions; A connecting plate corresponding to the position adjusting plate and connected to the connecting plate so as to be adjustable in position by a fastening member and having bent portions formed on front and rear surfaces thereof and an unfinished plate having a plurality of places on the upper surface thereof, A complicated assembling process of fixing the article by adjusting the elevation of the casters and assembling the guide rails is the same inconvenience as assembling the connecting rods between the guide rails, And when the operator pushes the handle of the movable frame, an unfinished plate moving along the guide rail pushes the mortar and relies on the manual operation of the mortar.

Patent Document 10-1100258 discloses a cement mortar which comprises a receiving portion having an upper portion opened, a discharge hole formed in a longitudinal direction of the receiving portion at a lower portion of the receiving portion and capable of discharging the cement mortar, A main body having a cement mortar supply means installed at an inclined position to guide the introduced cement mortar to the discharge hole; A door that is fitted in the accommodating portion so as to selectively block the exhaust hole; A supply water longitudinally extending from the supply means of the cement mortar and extending to the outside of the storage portion through the discharge hole and a slope surface inclined to the opposite side of the upper portion of the water supply portion A first minor portion; A spring hinge fixed to a lower portion of the main body; And a second concave portion fixed to one end of the spring hinge and installed to be elastically supported by the lower portion of the first concave portion. Since the structure is such that the operator moves the forklift up and down while finishing the wall, There is a problem in that the first and second plaster parts in which the mortar is discharged are located in the lower part of the main body and the mortar tar can not be applied to the wall close to the ceiling.

Patent Document (CN 203640243 U) is composed of a lower frame, a column, a gear, a platform, a motor, and a pad. Since the bottom of the pad starts to adhere to the ground with a large space, It is impossible to install the elevator guide in a place where the elevator guide can not be installed because of the inability to position the elevator guide and the patter. There is a problem that it can not be applied under the ceiling portion of the wall because the structure can not be tilted unless the pull bar is supported by the ceiling portion due to the structure of the pull bar.

Korean Registered Utility Model No. 20-0206323 Korean Patent No. 10-1100258 China Utility Model Announcement CN 203640243 U

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to solve the above-mentioned problems by providing an apparatus and a method for coating a wall surface through an automation process of flattening a non- It is an object of the present invention to provide a wall auto-finishing machine of a building capable of reducing labor costs and maintaining a fine image, and also capable of starting a plaster from the ground without using a separate material, and a method of finishing a wall using the automatic finishing machine.

Another object of the present invention is to enable the handling (transportation, storage, etc.) without interference with the obstacle by adjusting the height of the elevation guide.

Yet another object of the present invention is to provide a place where a plaster machine can be installed, even when it is difficult to support the elevation guide on a ceiling portion.

It is a further object of the present invention to freely match the plaster position to the structure of the building without limiting it to the ceiling.

An automatic wall decorating machine for a building according to the present invention comprises: a base supported on a ground; An elevation guide installed on the base; An elevating means for elevating and lowering along the elevation guide; A mortar for applying a mortar to the wall surface while rising through the elevating means at a predetermined distance from the wall surface of the building and for flattening the surface of the unexposed portion by the mortar while moving down; A mortar supply unit for supplying the mortar to the notch; And a tilting means for attaching the concave portion to the untreated portion when the concave portion rises up to the concave height, wherein the concave portion is configured to be elevated by the elevating means, and the bottom portion is spaced apart from the ground by a predetermined space, A vibration motor for vibrating the unfinished plate, and a bottom-side unfinished plate mounted on the bottom of the unfinished plate so as to protrude or retract toward the surface of the unfinished plate, and arranged in line with the unfinished plate to decorate the bottom of the unfinished plate .

Preferably, the elevating guide includes an elevating cylinder connected to a bottom portion of the elevating guide while the rod is supported on the ground, and the rod is drawn or inserted by the operation of the operator to raise or lower the elevating guide, An elevating motor mounted on the elevating guide, an elevating motor, a pinion meshing with the rack and moving up and down along the rack while being rotated by the elevating motor, the elevating motor and the pinion being mounted, Wherein the tilting means includes a height sensing bar having one side rotatably assembled to the elevating block through a hinge, and a height detecting bar installed on the elevating block such that the elevating block is capable of moving forward and backward, And the other side is connected to the non-printed board so that the non- Lt; RTI ID = 0.0 > tilting < / RTI >

According to the automatic wall surface finishing machine of the present invention and the wall finishing method using the wall surface finishing machine, the mortar is applied to the wall while the finishing plate is lifted up through the driving source, It has the effect of reducing the labor cost because it can be finished with only one worker by inserting the wall surface. Also, it has the effect of enhancing the quality of the building by inserting all the walls of the building into the uniform image by mechanical appearance, It is possible to quickly move and set without interfering with the conveying of the concave machine through the long plate, and it is possible to insert from the ground without using any separate material, so that the workability is excellent.

In addition, since the height of the elevation guide can be adjusted, storage and transportation are carried out at a minimum volume, which does not require a large storage space, and the damage of the elevation guide and the surrounding obstacle is prevented.

In addition, if the elevator guide can not be installed at the plaster position due to the surrounding obstacles, even if the plaster machine is installed at a position deviated from the plaster position, the plaster can be plastered through the unfinished plasterboard.

In addition, since the position of the unfinished board can be controlled by the tilting means through the position alignment means, it is possible to use the system even when the window exists on the wall surface, thereby improving the utility and reliability of the concave machine.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of an automatic wall decorating machine of a building according to the present invention; FIG.
2 is an exploded perspective view of an automatic wall decorating machine of a building according to the present invention.
3 is a side view showing a folded state of a lifting guide applied to a wall surface automatic finishing machine of a building according to the present invention.
FIGS. 4 to 8 illustrate a process of flattening and flattening a wall surface automatic building machine according to the present invention. FIG.
9 and 10 are views showing an extended fine plate applied to a wall surface automatic finishing machine of a building according to the present invention.
FIGS. 11 to 13 show plaster alignment means applied to a wall surface automatic finishing machine of a building according to the present invention. FIG.
Fig. 14 is another example of a mortar supplying means applied to a wall automatic finishing machine of a building according to the present invention; Fig.

As shown in FIGS. 1 to 3, the automatic wall surface finishing machine for a building according to the present invention comprises a base 10 supported on the ground, an elevation guide 20 vertically installed on the base 10, And a mortar supply plate (50) which is movably mounted on the elevation guide through a support plate (30) and which receives the mortar and applies the mortar to the wall surface, and a mortar supply plate (50) Is as follows.

The base 10 provides a space for installation of the elevation guide 20, the elevation means 30, the tailings 40 and the mortar supply plate 50, and supports them (20, 30, 40, 50) For example, the wheel 11 can be configured in the form of a square frame by the combination of the pipes and for the convenience of movement.

The lifting and lowering guide 20 is supported by the base 10 and is raised up to a predetermined height to guide the lifting and lowering of the tailored portion 40. The lifting and lowering guide 20 can be fixed to the base 10, have.

The elevation guide 20 has a height from the ground to the ceiling portion. The height of the elevation guide 20 is susceptible to interference during storage and movement of the concave machine. Preferably, the elevation guide 20 is of a folding type in which the first and second guides 21 and 22 are coupled to the hinge 23. The first guide 21 is supported on the base 10 and the second guide 22 is foldably connected to the first guide 21 through the hinge 23 so that the upper portion of the second guide 22 is supported on the ceiling.

The first and second guides 21 and 22 can be configured to maintain the unfolded state (or the unfolded state and the collapsed state). The locker may be detachably fitted to a locking part (groove, hole, or the like) formed in the first and second guides 21 and 22.

On the other hand, the elevation guide 20 is structured such that the bottom portion thereof is stably supported on the ceiling on the ground, and the bottom portion thereof is adjustable in height, and is preferably supported by an elevating cylinder (hydraulic) And supported by a ceiling support 25.

The rod 24a is inserted into the elevation guide 20 and the rod 24a is moved by the operation of the lever 26 or the switch. The rod 24a is fixed to the base 10, So that the elevation guide 20 is raised or lowered.

The ceiling support 25 is in the form of a plate supported on the ceiling surface and is detachably connected to the upper part of the pair of elevation guides 20 (for example, inserted into the elevation guide 20).

The elevating means 30 includes an elevating motor 31 and a rack 33 which is vertically formed in the elevation guide 20 and engaged with the pinion 32 of the elevating motor 31 to guide the elevating motor 31 up and down And a lifting block 34 fixed to the lifting motor 31 and lifting and lowering together with the lifting motor 31 to support the extended portion 40. [

The elevating block 34 includes a guide hole 35 in which the elevating motor 20 is vertically passed for stable up and down movement without torsion, It is preferable that the guide roller 36 is configured to roll along the circumferential surface of the guide roller 36.

The elevating block 34 also functions to protect the elevating motor 31 and the like from being contaminated by the mortar so as not to cause malfunction.

The elevating motor 31 of the elevating means 30 having the above-described structure is operated by a switch operation of the user and starts driving to raise and lower the notched portion 40 together with the elevating block 34, ) Is raised to the ceiling part, the stop control and the down control are performed through sensing. That is, when the notched portion 40 rises up to the maximum height, the rising and stopping stop control is performed through the elevating means 30, and then the flattening position is changed to the flattening position and then controlled to descend toward the ground.

The notch 40 has a base plate 41 and a vibration motor 42 as a basic structure.

The fine plate 40 is configured to float the mortar on the wall surface and configured to move up and down together with the lift block 34 and to be vibrated by the vibration motor 42 so as to be uniformly smooth.

The unfinished plate 41 is flat as a plate material and vibrated by the vibration motor 42, and the mortar fills the wall surface.

The vibrating motor 42 is mounted on the rear surface of the unsealed plate 41, for example, through a plate-shaped motor base, and receives the electricity to generate vibration to cause the unseated plate 41 to vibrate.

The underside plate 41 and the motor base are assembled so as to be detachable through the fastening holes, so that the unsealed plate 41 can be freely replaced.

The unsealed plate 41 is configured not to be spaced apart from the ground by a predetermined height so that the unsealed plate 41 of the unsealed portion 40 does not interfere with the ground when the plaster machine is moved.

When the unfinished board 41 is plated with a gap from the ground, the mortar penetrates the plaster through the unfinished board 41 and the ground to prevent malfunction and contamination. In addition, The present invention is applied to the bottom side blank 43 so as to be able to move without interfering with the ground, but without using any additional material.

The underside plate 41 is provided so that a space is formed between the lowest position and the ground, and the underside plate 43 is hidden by the underside plate 41 at normal times and does not interfere with the surface when moved. On the other hand, And is disposed in a space between the unsealed plate 41 and the paper surface so as to be plastered from the paper surface without any additional material.

The bottom side blank plate 43 for achieving the above object is foldably mounted, for example, on the bottom of the blank plate 41 through a hinge, folded so as not to protrude downward beyond the blank plate 41, Protrudes to the bottom of the unsealed plate 41 and is aligned with the unsealed plate 41 to form the same unexposed portion together with the unseated plate 41. [

The bottom side blank plate 43 should be aligned with the bottom plate 41 at the bottom of the blank plate 41 when it is flat and should not fall down to the ground at normal times. For this purpose, have.

The fixing pin is fitted in a boss formed so as to communicate with the front plate 41 and the bottom plate 43 at the time of finishing so that the bottom plate 43 maintains the flat position, And the base 10 so as to keep the bottom side fine plate 43 in a stored state.

Although the bottom side fine plate 43 is shown as being used from the ground to the ceiling in the drawing, the bottom side fine plate 43 is used only when the floor is plastered, and can be folded manually or electrically.

It is also possible that the bottom side fine plate 43 is configured to be tilted in the same manner as the tilting of the fine plate 41. However, regardless of the tilting of the fine plate 41, In the latter case, it also functions to prevent the mortar from flowing between the ground and the plasterer, and to flatten the unfinished surface of the unfinished board 41.

The reason why the plated position of the fine plate 41 is inclined at a certain angle from the wall surface is to smoothly supply the mortar to the bottom of the fine plate 41 by gravity and to smooth the bottom of the fine plate 41. [ That is, the plaster is formed between the bottom of the unsealed plate 41 and the wall surface.

In addition, the elevation guide 20 may not be installed at the recessed position due to the structure of the ceiling portion or the surrounding obstacle (wiring in the building, etc.). The present invention can be embossed with the plaster machine of the present invention An extended plate 44 (see Figs. 9 and 10) is applied.

The extended fine plate (44) is used by being assembled next to the fine plate (41).

Therefore, the elevation guide 20 is fixed at a position not to be interfered by the surrounding obstacle and the wall surface is finished using the extended fine plate 44. At this time, the fine plate 41 is not extended by the mortar The function of transmitting the vibration to the long plate 44 and changing the extended fine plate 44 to the flat position and the flat position is made possible by the extended fine plate 44. [ That is, the extended front plate 44 is vibrated, lifted, and tilted by the front plate 41.

The extended plain plate 44 is detachably assembled to the plain plate 41 through fixing means (such as brackets and pieces).

It is also possible that the extended supply plate 50-1 is applied to the case where the supply amount of the mortar is small due to the size of the extended fine plate 44. [ The extension supply plate 50-1 is detachably coupled to the mortar supply plate 50. [

The fine plate 40 is configured to flatten the surface of the fine portion after finishing the mortar with a predetermined thickness until the fine height (ceiling, arbitrary position) while rising from the ground toward the ceiling, Lt; / RTI >

Therefore, the unfinished board 40 is moved in two positions, i.e., the unfolded position (inclined at an angle to the wall surface) and the flat position (the position parallel to the concave portion due to the mortar). For example, ) Or a tiltable connection via a separate shock absorber.

The tilting means 60 includes a height sensing bar 61 for sensing the height of the platen and a link bar 62 for aligning the platen 41 with the plaster portion by operation of the height sensing bar 61, And an unfinished tilting rod 63 that advances by the guide plate 62 and advances the fine plate 41 inclined at an angle with respect to the wall surface in a straight line with the wall surface and backs it so as to be inclined with respect to the wall surface.

The height detecting bar 61 has a lower portion rotatably connected to the elevating block 34 and has an initial position in which the unsealed plate 41 is set at a flat position (inclined at a predetermined angle to the wall surface) A roller 64 rolling along the ceiling surface is applied.

The link bar 62 is connected to the lower portion of the height detecting bar 61 and is moved forward or backward by the rotation of the height detecting bar 61 to advance the unfinished tilting rod 63 to a flat position, The unfinished tilting rod 63 is tilted to the plated position.

The state in which the unfit plate 41 is changed from the unfolded position to the flat position by the tilting means 60 is held by the link bar 62 and the unfinished tilting rod 63. In this state, do. After completing the flattening of the plaster part, the fine platen 41 is changed to the plaster position. This work can be performed, for example, by manually raising the operator, that is, raising the height detecting bar 61 counterclockwise Do. A coil spring can be applied as an elastic member that elastically supports the unfinished tilting rod 63 in one direction (the untreated position of the unsealed plate 41 can be reversed, of course) so as to facilitate the manual operation of the operator.

A wing plate 45 is applied to one or both sides of the left and right sides of the fine plate 40.

The wing plate 45 is used when the corners of the building (the beginning of the wall surface) are plastered and protects the plaster part worked first when the plaster is fired after the start. Accordingly, the blade plate 45 is connected to the undersurface plate 41 at the corner (start of plastering), and is separated from the underside plate 41 after the corner to press the plaster portion that has been advanced first.

The blade plate 45 is fixed to the lift block 34 when the blade plate 41 is changed to a flat surface and a flat position so that the blade plate 45 maintains its state of being supported by the unshown plate, Position, the lift-off block 34 is disengaged. The wing plate 45 and the ascending / descending block 34 are fixed and separated by, for example, a connecting rod whose one side is connected to the wing plate 45 and the other side is disconnected or connected to the lifting block 34.

The mortar supply plate 50 is disposed on the upper surface of the unsealed plate 41 to contain the mortar, and supplies the mortar to the fine plate 41.

The mortar supply plate 50 is installed so as to be inclined to supply the mortar gravity, but is foldably mounted on the elevation block 34 so as not to obstruct the arrival of the fine plate 41 on the ceiling portion as follows.

The mortar supply plate 50 is configured to be foldable through shock absorbers 51 and 52 provided on the front and rear sides of the bottom portion. In other words, the front end portion of the mortar supply plate 50 is hinged to the lift block 34, It can be installed to maintain a certain angle through a member or a shock absorber, and it is folded by the force applied from the ceiling after arriving at the ceiling. The mortar supply plate 50 is lowered to the ground while being folded while being flattened and returned to the mortar supply position by the manual operation of the operator.

The mortar supply plate 50 is unnecessary, that is, the mortar supply plate 50 can be selectively applied if the size of the fine plate 41 is increased and the plaster is completed through one mortar supply.

The automatic finishing method using the plaster machine according to the present invention is as follows.

1. Conveying machine (see Fig. 4).

Thereby conveying the plaster machine of the present invention to the plaster position. When the concave machine is transported, the bottom side unseated plate 43 is kept as a storage position and does not protrude below the unsealed plate 41, so that no interference is caused by the bottom side unseated plate 43.

In addition, the first and second guides 21 and 22 of the elevation guide 20 are folded to reduce protrusions by the elevation guide 20, thereby minimizing the volume and storing and transporting the plaster machine.

2. Setting the plaster position.

After the delivery of the plaster machine, the bottom side unsprung plate 43 is unfolded below the unsprung platen 41. At this time, the bottom end of the bottom side unsprung plate 43 is at the position coinciding with the plaster line.

And the fine plate 43 is set at the plated position (inclined at a predetermined angle with respect to the wall surface).

The first and second guides 21 and 22 of the elevation guide 20 are laid out in a line and the ceiling support 25 is assembled to the upper part of the elevation guide 20.

The lever 26 is stepped on to lift the elevator guide 20 by pulling out the rod 24a of the elevator cylinder 24 to fix the plaster machine and the ceiling support 25 on the elevator guide 20 is raised . That is, the plastering machine is set without shaking because the bottom of the lifting cylinder 24 is supported on the ground and the upper ceiling support 25 is supported on the ceiling.

3. Mortar supply (see FIG. 5).

The mortar is supplied to the mortar supply plate (50) and the fine plate (41).

4. Plaster (see Figure 6).

Power is applied to the elevation motor 31 of the elevation means 30 and the vibration motor 42 of the notch 40 to raise the notch 40. [

As the notched portion 40 rises, the mortar is applied between the wall surface and the fine plate 41 to be plastered.

5. Unscaled flattening (see FIG. 8).

The height detecting bar 61 is supported on the ceiling portion and the height detecting bar 61 is gradually rotated in the clockwise direction as viewed in the figure and when the unfinished plate 41 arrives at the ceiling portion, The bar 61 is completely folded. When the height detecting bar 61 is completely folded, the link plate 62 is moved by the linking movement of the link bar 62 to advance the unsettled plate tilting rod 63, and as a result, the unsealed plate 41 is tilted toward the untitled position (see FIG.

The polarity (the polarity for lowering the fine portion 40) is applied to the elevation motor 31 at the moment when the fine plate 41 is tilted so that the elevation means 30 and the fine portion 40 descend together.

The undisplayed plate 41 is in contact with the unexposed portion and is flattened by pressing down the unexposed portion while descending toward the ground.

After the flattening operation is completed, the height detecting bar 61 is raised to change the fine plate 41 to the plaster position, and then the next wall surface is plastered.

Hereinafter, another embodiment of the present invention will be described.

Up to this point, it is only explained that the unsealed plate 41 is raised to the ceiling of the building, that is, the plastering position is necessarily limited to the ceiling. However, there may be a situation where the plaster is not extended to the ceiling. For example, if a window is installed on a wall, it should be plastered from the ground to the bottom of the window.

According to the above-described structure, the tilting means 60 does not sense the position of the window, so it is difficult to smoothly place the tile. To solve this problem, the tile position aligning means 70 is applied as shown in Figs. 11 and 12.

The plated position aligning means 70 includes a pair of clamps 71 which are detachably assembled to a pair of elevating guides 20 which are fixed and are connected to the clamp 71 to be installed at a predetermined height in the elevating guide 20 And a positioning bar 72 for guiding the rotation of the height detecting bar 61 of the tilting means 60.

The clamp 71 can be assembled and disassembled into the elevation guide 20 in all the structures.

The clamp 71 is preferably assembled to all positions of the elevation guide 20 through its own structure and can be fixed to the elevation guide 20 through a bolt type fastening hole for further rigid fixing, It is also possible that a multi-stage alignment hole is drilled in the elevation guide 20 and fixed by fitting a fixing pin (fitted into the alignment hole of the clamp 71 and the elevation guide 20).

The position alignment bar 72 is preferably a structure having a jaw extending downward on both left and right sides so that the rollers 64 roll without releasing. It is also possible to configure the roller 64 and the positioning bar 72 in a concavo-convex shape and configure the roller 64 and the positioning bar 72 in a pinion and lacquer type.

It is also possible to assemble the pair of positioning bars 72 to the same position and connect the positioning bars 72 to each other via one or more connecting rods 73 so as to guide the height detecting bar 61 without twisting.

It is also preferable to connect the pair of clamps 71 to the connecting block 74.

It is also possible that the connecting rods 73 and 74 are detachably connected to the positioning bar 72 and the clamps 74, respectively, through bolts, nuts, or fittings.

The position alignment bar 72 is supported on the elevation guide 20 in the form of a cantilever so that the height of the height detection bar 61 may not be smoothly distanced from the elevation guide 20, 13, an inclined bracing 75 may be applied.

The inclined bracing 75 is fixed to the elevation guide 20 on one side by the clamp 76 (the same product as the clamp 71 described above) and the other side is fixed on the positioning bar 72.

The inclined bracing 75 may be integrated with the positioning bar 72 and may not vary in length, but two pipes of different diameters may be used to stretch the positioning bar 72, It is possible to connect the position alignment bar 72 to the position alignment bar 72 through a pivot pin so as to be angularly adjusted. Since the two tubes can support the positioning bar 72 by fixing the expanded and contracted state, a multi-stage position adjustment hole is formed in one of the tubes, and another tube is selectively coupled to the multi- And the like.

Although the inclined bracing 75 is illustrated as being on top of the positioning bar 72 in the figure, it is not limited thereto and may be applied to the bottom of the positioning bar 72 under the premise that the operation of the tilting means 60 is not interfered It is possible.

According to this embodiment, the mortar 40 is raised and the mortar is tilted, and the height-detecting bar 61 ascends without being folded until it is supported by the positioning bar 72, The unfinished tilting rod 63 is tilted as in the above-described embodiment and the unsettled plate 41 is changed from the flattened position to the flattened position .

As shown in FIG. 14, the mortar supply pipe 80 is connected to the mortar supply plate 50 (or the upper surface of the mortar supply plate 50) It is also possible to provide the mortar by connecting the mortar supply pipe 50 to the mortar pumping means 82 separate from the plaster machine of the present invention.

The mortar supply pipe 80 is connected to the mortar pumping means 82 through a supply hose 83 having an internal hollow pipe shape and having a plurality of mortar nozzles 81 and capable of expansion and contraction corresponding to the height change of the mortar supply pipe 80 And the molten metal is supplied to the fine plate 41 by spraying.

The mortar pumping means 82 may comprise a mortar tank in which the mortar is stored and is equipped with an agitator for preventing hardening, and a pump for pumping the mortar stored in the mortar tank to the mortar supply pipe 80.

10: base, 20: lift guide
30: elevating means, 31: elevating motor
32: pinion, 33: rack
40: unfinished, 41: unfinished
42: Vibration motor, 43: Unfinished floor side
44: extended unfolded plate, 50: mortar supply plate
60: tilting means, 61: height detecting bar
62: Link bar, 63: Unfinished tilting rod
70: plaster position aligning means, 71: clamp,
72: Position alignment bar, 73,74: Connecting rod
75: inclined type bracing, 80: mortar feed pipe

Claims

A base 10 supported on the ground;
A lifting guide (20) installed on the base;
An elevating means (30) for ascending and descending along the elevation guide;
(40) for applying the mortar to the wall surface while rising through the elevating means at a predetermined interval from the wall surface of the building and flattening the surface of the unexposed portion due to the falling;
A mortar supply unit for supplying the mortar to the notch;
A tilting means for attaching the concave portion to the unsprayed portion when the concave portion rises to a concave height;
And a fine position alignment means coupled to the elevation guide in a detachable manner and controlling the operation of the tilting means to change the flat portion to a flat position by the tilting means when the fine portion has risen to a finished finished height,
(41) configured to move up and down by the elevating means, a bottom of which is spaced apart from the ground by a predetermined space and which receives the mortar and applies the mortar to the wall surface, a vibration motor (42) And a bottom side fine plate (43) mounted on the bottom of the bottom plate to be protruded and retracted toward the ground, and arranged in line with the bottom plate to finish the bottom portion of the bottom plate.

The elevator according to claim 1, wherein the elevation guide is a folding type by a first guide supported by the base, and a second guide hingedly connected to the first guide and folded on the first guide, Automatic wall plastering machines for buildings.

The automatic wall finishing machine according to claim 1 or 2, further comprising an extended finishing plate (44) detachably mounted on at least one side of the left and right sides of the unfinished plate, .

delete

A base 10 supported on the ground;
A lifting guide (20) installed on the base;
An elevating means (30) for ascending and descending along the elevation guide;
(40) having an unfinished plate (40) having a surface spaced from a wall surface of a building and having an upper surface for applying a mortar to the wall surface while rising through the elevating means and flattening a surface of the unexposed portion by lowering;
A mortar supply unit for supplying mortar to an unfinished plate of the plaster part;
A tilting means for attaching an unfinished board of the plaster to the unfinished portion when the unfinished platen of the unfinished portion rises up to a plaster height;
A tilting means for tilting the tilting means to a flat position, wherein the tilting means controls the operation of the tilting means to change the unfolded position of the tilted portion to a flat position when the unfolded portion of the tilted portion is raised to a finished finish height, Characterized in that it comprises alignment means.

The tilting device according to any one of claims 1 to 5, wherein the fine positioning means includes a clamp clamped to the elevation guide, and a positioning bar connected to the clamp and arranged in a direction orthogonal to the elevation guide and guiding operation of the tilting means Wherein the wall surface automatic finishing machine of the building is characterized in that

[7] The mortar dispenser of claim 6, wherein the mortar supply unit is a mortar supply plate that is foldably mounted on the unsealed plate and downwardly inclined toward the unsealed plate, and supplies the mortar to the unfinished plate, Plaster machine.

[7] The apparatus according to claim 7, wherein the mortar supply unit comprises: a mortar pumping means for pumping mortar; a tubular shape having a plurality of nozzles mounted on the unfinished plate or the mortar supply plate and connected to the mortar pumping means via a supply hose, And a mortar supply pipe for supplying the mortar supplied from the pumping means to the unfinished board.

The elevating cylinder (24) is connected to the bottom of the elevating guide while the rod is supported on the ground and the rod is drawn or inserted by the operation of the operator to raise or lower the elevating guide. Lt; / RTI >
The elevating means includes a rack 33, a lifting motor 31, a pinion 32 engaged with the rack and lifted and lowered along the rack while being rotated by the lifting motor, And a lift block (34) on which the lift motor and the pinion are mounted and on which the tail portion and the tilting means are mounted,
Wherein the unfolded portion includes a wing plate tilted at one or more sides of the unfolded plate together with the unfolded plate or tilted to a flat position or supported in a non-unfolded state apart from the unfolded plate,
Wherein the tilting means includes a height sensing bar (61), one side of which is rotatably assembled to the elevating block through a hinge, and a height sensing bar And an unfinished tilting rod (63) connected to the long plate for tilting the unfinished plate to a flat position or a flat position.

A first step of folding and moving the wall side automatic finishing machine of the building according to claim 1 to a plaster position so that the bottom side finishing plate (43) of the automatic wall finishing machine of the building is not projected beyond the finishing plate (41);
After the wall surface automatic concave machine of the building is transported to the plastering position, the unfinished floor plate is set down to the floor position and the unfinished plate is set to be inclined at a certain angle with the wall surface. On the other hand, A second step of installing the applied fine position aligning means in the elevation guide in accordance with the finished finishing height of the unfinished plate;
A third step of supplying the mortar to the unfinished board through a mortar supply unit of the automatic plane finishing machine of the building;
A fourth step of raising an unfinished plate through a lifting means of an automatic wall decorating machine of the building and applying the mortar to the wall surface by an unfinished plate;
The tilting means controls the operation of the tilting means through the tilting position aligning means so that the tilting means attaches the tilted plate to the unfinished surface by the unfolded plate, And a fifth step of flattening the untransformed surface by lowering the untreated wall surface of the building.

A first step of moving a wall surface automatic concave machine of a building according to claim 5 to a plaster position;
A second step of transporting the wall-mounted automatic concave machine of the building to a dry place, and then setting an unfinished plate of the concave part to be inclined at an angle with the wall;
A third step of installing a fine position aligning means applied to a wall surface automatic concave machine of the building to the elevation guide in accordance with a finishing completion height by an unfinished plate;
A fourth step of supplying the mortar to the unfinished plate through a mortar supply part of the automatic plane finishing machine of the building;
A fifth step of raising the fine plate through the elevating means of the automatic screening machine of the building and applying the mortar to the wall surface by the fine plate;
The tilting means controls the operation of the tilting means through the tilting position aligning means so that the tilting means attaches the tilted plate to the unfinished surface by the unfolded plate, And a sixth step of flattening the unexposed portion by lowering the untreated wall surface toward the wall surface of the building.