CN112406397A - Building decoration wallpaper pasting method - Google Patents

Building decoration wallpaper pasting method Download PDF

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Publication number
CN112406397A
CN112406397A CN202011292566.8A CN202011292566A CN112406397A CN 112406397 A CN112406397 A CN 112406397A CN 202011292566 A CN202011292566 A CN 202011292566A CN 112406397 A CN112406397 A CN 112406397A
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CN
China
Prior art keywords
wallpaper
motor
socket
wall
push plate
Prior art date
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Pending
Application number
CN202011292566.8A
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Chinese (zh)
Inventor
陈之现
亓春梅
蒋明友
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Ningbo Intelligent Machinery Co ltd
Original Assignee
Ningbo Intelligent Machinery Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Ningbo Intelligent Machinery Co ltd filed Critical Ningbo Intelligent Machinery Co ltd
Priority to CN202011292566.8A priority Critical patent/CN112406397A/en
Publication of CN112406397A publication Critical patent/CN112406397A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44CPRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C7/00Paperhanging
    • B44C7/02Machines, apparatus, tools or accessories therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44CPRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C7/00Paperhanging
    • B44C7/02Machines, apparatus, tools or accessories therefor
    • B44C7/025Machines, apparatus, tools or accessories therefor for cutting wallpaper
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44CPRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C7/00Paperhanging
    • B44C7/02Machines, apparatus, tools or accessories therefor
    • B44C7/027Machines, apparatus, tools or accessories for removing wall paper
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44CPRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C7/00Paperhanging
    • B44C7/02Machines, apparatus, tools or accessories therefor
    • B44C7/04Machines, apparatus, tools or accessories therefor for applying adhesive
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44CPRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C7/00Paperhanging
    • B44C7/02Machines, apparatus, tools or accessories therefor
    • B44C7/06Machines, apparatus, tools or accessories therefor for applying the paper to the surface to be covered

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  • Finishing Walls (AREA)

Abstract

The invention relates to a method for pasting and mounting building decoration wallpaper, which is characterized in that a wallpaper pasting device is used for pasting and mounting the wallpaper flatly, and the method for pasting and mounting the building decoration wallpaper comprises the following steps: s1, selecting proper wallpaper; s2, removing the wall skin; s3, brushing a base film and scraping putty; s4, brushing glue; and S5, pasting wallpaper. The invention has the advantages that: the wallpaper pasting machine realizes automatic wallpaper pasting by utilizing the combination of the paper pressing plate and the rolling shaft and the matching of the feeding mechanism, can replace manpower, improves the working efficiency and avoids the risk of ascending operation of personnel. And the movable push plate mechanism and the limit switches are used, so that wallpaper can be pasted on the wall with the socket, and wallpaper cutting at the socket can be automatically completed.

Description

Building decoration wallpaper pasting method
Technical Field
The invention relates to the technical field of decoration construction, in particular to a mounting method for building decoration wallpaper.
Background
The wallpaper is a wall surface decoration material frequently used in decoration, compared with the same common latex paint, the wallpaper is not polluted in the production process from raw materials to finished products, the adhesive of the wallpaper is very environment-friendly, and the wallpaper has the advantages of convenience in use, durability, erasability, easiness in replacement and the like, the common wallpaper can be normally used for 10 years, if slight stains are wiped off by wet rags, and serious stains such as oil smoke, pigment, food residues, pen graffiti and the like can be wiped off by rags or household cleaning agents by toothbrushes. Most wall paper work all adopts manual operation among the prior art, needs operating personnel to paste from the eminence downwards with the help of the ladder during wall paper, and the levelness of wall paper needs the workman to judge with the naked eye moreover, and is crooked easily, also has the risk of tumble injury in the eminence construction simultaneously to need to strickle off the wall paper from top to bottom gently with the scraper blade when pasting, make the wall paper flat hug closely the wall, inefficiency and the bubble easily appears. The existing automatic wallpaper pasting device mostly ignores the obstruction of touching a socket during actual operation and cannot realize wallpaper pasting at a 90-degree inner wall corner, and meanwhile, a large gap is reserved at the joint of a wall and a ceiling, so that the device is difficult to popularize.
In order to solve the problems, a method for mounting and pasting household decoration wallpaper is designed.
Disclosure of Invention
Therefore, in order to solve the above problems, it is necessary to provide a method for mounting wallpaper for building decoration, which can avoid the obstruction of a socket, can realize the function of wallpaper mounting at an inner wall corner of 90 degrees, can avoid the occurrence of a large gap at the joint of a wall and a ceiling, and is suitable for popularization.
The invention discloses a building decoration wallpaper pasting method, which applies a wallpaper pasting device to carry out smooth pasting on wallpaper, wherein the wallpaper pasting device comprises: the supporting frame is provided with a vertical sliding groove; the feeding mechanism is arranged on the supporting frame and can feed along the vertical sliding groove; the rolling shaft is rotationally connected with the feeding mechanism and is used for winding the wallpaper, and the rolling shaft can vertically release the wallpaper when moving along with the feeding mechanism; the push plate mechanism is connected with the feeding mechanism and positioned below the rolling shaft, and can compress the wallpaper and smoothly adhere the wallpaper to the wall surface; the wallpaper cutting mechanism is arranged on the push plate mechanism and can cut off the wallpaper after the wallpaper is pasted;
the building decoration wallpaper pasting method comprises the following steps: s1, selecting proper wallpaper: measuring the size of the wall, and selecting proper wallpaper according to the size; s2, removing the wall skin: removing the original paint and wallpaper on the wall surface, and supplementing cracks and pits on the wall surface with gypsum powder; s3, brushing a base film to scrape grease: uniformly brushing a base film with moderate thickness on the wall surface, performing putty coating for two times, drying the putty coated in each time, polishing by using abrasive paper to ensure the smoothness and the flatness of the wall surface, and uniformly brushing the wall surface by using the base film again; s4, brushing glue: uniformly coating the glue solution on the wall surface; s5, wallpaper pasting: after the wall surface is cleaned, the front end of the wallpaper on the roller is vertically placed downwards to be overlapped with the ground, then the front part of the push plate mechanism is aligned with the lower wallpaper, the push plate mechanism moves forwards, the wallpaper is attached to the lower wall surface, then the feed mechanism is utilized to drive the push plate mechanism and the roller to move upwards together, the wallpaper is flatly attached to the whole required wall surface, and finally the wallpaper is cut off by the wallpaper cutting mechanism, so that the wallpaper attaching work is completed.
In one embodiment, the feeding mechanism comprises a first motor fixedly connected to the top surface of the support frame, a first screw rod vertically and rotatably connected to the inside of the support frame, one end of the first screw rod is fixedly connected to the first motor, and a sliding frame slidably connected to the vertical sliding groove, the first screw rod is in threaded connection with the sliding frame, and the sliding frame can be driven to move back and forth along the length direction of the vertical sliding groove through the rotation of the first screw rod.
In one embodiment, in S5, the first motor is driven to rotate in the forward direction, so as to drive the first screw to rotate, and thus drive the sliding frame to move upward along the vertical sliding groove, so that the rolling shaft and the push plate mechanism are displaced upward together.
In one embodiment, the push plate mechanisms are symmetrically provided with two groups, and each group of push plate mechanisms comprises: the first guide rail is fixedly connected to the side edge of the support frame; the first sliding block is connected to the first guide rail in a sliding mode and fixedly connected with the sliding frame, and the sliding frame can move to drive the first sliding block to slide on the first guide rail; the paper pressing plate is used for pressing wallpaper; a first limit switch and a first pressing block for extruding the first limit switch are respectively arranged on the opposite surfaces of the two paper pressing plates, and a first spring for keeping the first pressing block and the first limit switch in a separated state is fixedly connected between the first pressing block and the first limit switch; the wallpaper cutting mechanism is arranged in the second guide rail, and the edges of the opposite surfaces of the two second guide rails are provided with inclined surfaces; the second screw rod is rotationally connected in the paper pressing plate, and one end of the second screw rod is fixedly connected with a second motor arranged on the side wall of the paper pressing plate; the second sliding block, sliding connection in on the second guide rail and with second screw rod threaded connection, through rotatory the second screw rod can drive the second sliding block is in slide on the second guide rail, the lower extreme fixedly connected with third motor of second sliding block, the third motor passes through mounting panel fixed connection and is in on the first sliding block, the output of third motor passes second sliding block lower extreme and with second guide rail fixed connection, through starting the third motor can drive the second guide rail is rotatory.
In one embodiment, in S5, when the push plate mechanism moves upward to touch the socket, the second press block moves downward under the pressure of the socket and touches the second limit switch, the second limit switch controls the first motor to stop, and the wallpaper cutting mechanism ejects and cuts the wallpaper in contact below the socket, retracts the wallpaper cutting mechanism, and then drives the second screw to rotate by starting the second motor, thereby driving the second sliding block to move to a position where the second press block is not stressed, the first motor continues to start to drive the push plate mechanism to move upward, during the process that the paper pressing plate contacts two sides of the socket and the paper pressing plate continues to move upward, two sides of the socket touch the first limit switch through the first press block and generate an acting force thereon, and the wallpaper mechanism stretches out and cuts the wallpaper in contact between two sides of the socket, after cutting off completely, first motor stops, just wall paper shutdown mechanism resets, afterwards the second motor starts, drives the second sliding block resets, and at this moment wall paper shutdown mechanism stretches out and cuts the wall paper of socket top contact, accomplishes this time cutting after, wall paper shutdown mechanism resets, then first motor starts, drives push pedal mechanism with the roller bearing continues upwards displacement.
In one embodiment, in S5, when a wallpaper is pasted on a corner, the third motor is started to drive the second guide rail to rotate outward by 45 degrees, and at this time, the second motor is started to drive the second screw to rotate, so as to drive the second guide rail and the second sliding block to move relatively, so that the two paper pressing plates approach each other until the two inclined surfaces are attached to each other, and at this time, the wallpaper pasting device is adjusted to make one of the paper pressing plates parallel to the wall to which the wallpaper is to be pasted and the other parallel to the side wall, then the front end of the wallpaper is lowered to be coincident with the ground, and the wallpaper is ensured to be vertical by the roller, then the pushing plate mechanism is moved forward to paste the wallpaper on the lower wall surface, the pushing plate mechanism and the roller are driven by the feeding mechanism to move upward together to paste the wallpaper on the corner smoothly, and finally, cutting off the wallpaper by using a wallpaper cutting mechanism.
In one embodiment, the wallpaper cutting mechanism comprises an upper blade and a lower blade which are connected with the upper side and the lower side inside the second guide rail in a sliding manner, a first electromagnet fixedly connected between the upper blade and the lower blade, a side blade slidably connected with the side edge of the second guide rail, and a second electromagnet fixedly connected with the inner side of the second guide rail, the first electromagnet is connected with a first movable rod, the first movable rod is respectively hinged with the upper blade and the lower blade to form an upper connecting rod and a lower connecting rod, one end of the first movable rod, which is far away from the first electromagnet, is connected with a third spring which is used for pushing the first movable rod to move towards the first electromagnet, the second electromagnet is connected with a second movable rod used for pushing the side blade out, and the inner side of the second guide rail is further connected with a fourth spring used for returning the side blade to the original position.
In one embodiment, in S5, when the push plate mechanism moves upward and hits a socket, the second limit switch controls the first motor to stop, and at this time, the first electromagnet is powered on to operate, so that the first movable rod extends and compresses the third spring, the upper blade and the lower blade are respectively ejected by the upper link and the lower link during the extension of the first movable rod, the wallpaper in contact with the lower side of the socket is cut by the upper blade, after the cutting is completed, the first electromagnet is powered off, and the first movable rod is pushed to return to the original position under the action of the third spring, that is, the upper blade and the lower blade return to the original position; when the first limit switch is subjected to acting force generated by two sides of the socket on the first limit switch, the second electromagnet is electrified to work, so that the second movable rod extends out and stretches the fourth spring, the side blade cuts the wallpaper contacted with two sides of the socket until the wallpaper contacted with two sides of the socket is completely cut off in the upward moving process of the push plate mechanism, at the moment, the first motor stops, the second electromagnet is powered off, the fourth spring returns to contract and drives the side blade to reset, then the second motor is started to drive the second sliding block to reset, at the moment, the first electromagnet is electrified, so that the upper blade and the lower blade are ejected out, the wallpaper contacted with the upper part of the socket is cut by the lower blade, and after the cutting is finished, the first electromagnet is powered off, so that the upper blade and the lower blade are reset, namely, the cutting-off work of the side wall of the socket contacting the wallpaper is completed.
In one embodiment, both sides of the roller are rotatably connected with side plates, one end, far away from the roller, of each side plate is rotatably connected to the side edge of the sliding frame, one end, far away from the roller, of each side plate is connected with a fourth motor fixed on the supporting frame, and the fourth motor is started to drive the side plates to rotate, so that the roller is driven to rotate around an output shaft of the fourth motor.
In one embodiment, in S5, after the push plate mechanism and the roller move to a fixed position, the fourth motor is started to drive the side plate to rotate, so as to drive the roller to pass over the feeding mechanism and continue to rotate backwards, in this process, the first motor keeps an open state, that is, the push plate mechanism and the roller continuously displace until a set position is reached, at this time, the wallpaper is pressed by the upper surface of the push plate mechanism to be attached to a wall and a ceiling, and then the first electromagnet is energized, so that the upper blade pops up and cuts off the wallpaper attached to the ceiling.
The invention has the advantages that:
1. the roller shafts horizontally arranged ensure that the horizontal direction of the wallpaper is parallel to the ground, and the levelness of the wallpaper is ensured.
2. Utilize nipper and roller bearing combination and feed mechanism's cooperation, realized the automatic wall paper that pastes, can replace the manual work, improved work efficiency, avoided the risk of personnel operation of ascending a height.
3. By using the movable push plate mechanism and the limit switches, wallpaper can be pasted on a wall with the socket, and wallpaper cutting at the socket can be automatically completed.
4. The third motor is used for controlling the angle of the paper pressing plate in a rotating mode, the second motor is used for controlling the displacement of the paper pressing plate, and automatic operation at the corner can be achieved.
5. The electromagnet is used for controlling the blade to cut off the wallpaper, so that the wallpaper can be perfectly attached to the joint of the wall and the ceiling, and the effect is more attractive.
Drawings
FIG. 1 is a structural view of the present invention in an operating state;
FIG. 2 is a block diagram of the present invention in a corner operating condition;
FIG. 3 is a block diagram of the present invention operating around a receptacle;
FIG. 4 is a structural view of a feeding device in the present invention;
FIG. 5 is a structural view of a push plate mechanism according to the present invention;
FIG. 6 is a view showing the construction of the left side platen in the present invention;
FIG. 7 is a cross-sectional view taken along line B-B of FIG. 6 in accordance with the present invention;
FIG. 8 is a cross-sectional view taken along line D-D of FIG. 7 in accordance with the present invention;
fig. 9 is a structural view of the ceiling wallpaper pasting device of the invention.
In the figure: the push plate mechanism comprises a push plate mechanism 1, a first guide rail 101, a first sliding block 102, a paper pressing plate 103, a first limit switch 104, a first pressing block 105, a second guide rail 106, a second limit switch 107, a second pressing block 108, a second spring 109, an inclined plane 110, a second screw 111, a second motor 112, a second sliding block 113, a third motor 114, a mounting plate 115, an upper blade 116, a lower blade 117, a first electromagnet 118, a first movable rod 119, an upper connecting rod 120, a lower connecting rod 121, a third spring 122, a side blade 123, a second electromagnet 124, a second movable rod 125, a fourth spring 126, a support frame 2, a vertical sliding groove 201, a feeding mechanism 3, a first motor 301, a first screw 302, a sliding frame 303, a connecting rod 304, a roller 4, a side plate 401 and a fourth motor 402.
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.
It will be understood that when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.
A method for pasting and mounting building decoration wallpaper is characterized in that a wallpaper pasting device is used for pasting and mounting wallpaper flatly, and as shown in figures 1 and 2, the wallpaper pasting device comprises: the supporting frame 2 is provided with a vertical sliding groove 201; the feeding mechanism 3 is arranged on the support frame 2, and the feeding mechanism 3 can feed along the vertical sliding chute 201; the roller 4 is rotatably connected to the feeding mechanism 3 and used for winding wallpaper, and the roller 4 can vertically release the wallpaper when moving along with the feeding mechanism 3; the push plate mechanism 1 is connected to the feeding mechanism 3 and located below the roller 4, and the push plate mechanism 1 can compress the wallpaper and flatly adhere the wallpaper to the wall surface; the wallpaper cutting mechanism is arranged on the push plate mechanism 1 and can cut off the wallpaper after the wallpaper is pasted; the building decoration wallpaper pasting method comprises the following steps: s1, selecting proper wallpaper: measuring the size of the wall, and selecting proper wallpaper according to the size; s2, removing the wall skin: removing the original paint and wallpaper on the wall surface, and supplementing cracks and pits on the wall surface with gypsum powder; s3, brushing a base film to scrape grease: uniformly brushing a base film with moderate thickness on the wall surface, performing putty coating for two times, drying the putty coated in each time, polishing by using abrasive paper to ensure the smoothness and the flatness of the wall surface, and uniformly brushing the wall surface by using the base film again; s4, brushing glue: uniformly coating the glue solution on the wall surface; s5, wallpaper pasting: after the wall surface is cleaned, the front end of the wallpaper on the roller 4 is vertically placed downwards to coincide with the ground, then the front part of the push plate mechanism 1 is aligned with the lower wallpaper, the push plate mechanism 1 is moved forwards, the wallpaper is attached to the lower wall surface, then the feed mechanism 3 is utilized to drive the push plate mechanism 1 and the roller 4 to move upwards together, the wallpaper is flatly attached to the whole required wall surface, and finally the wallpaper is cut off by the wallpaper cutting mechanism, so that the wallpaper mounting work is completed.
Preferably, as shown in fig. 4, the feeding mechanism 3 includes a first motor 301 fixedly connected to the top surface of the support frame 2, a first screw 302 vertically rotatably connected to the inside of the support frame 2 and having one end fixedly connected to the first motor 301, and a sliding frame 303 slidably connected to the vertical sliding groove 201, wherein the first screw 302 is in threaded connection with the sliding frame 303, and the sliding frame 303 can be driven to move back and forth along the length direction of the vertical sliding groove 201 by the rotation of the first screw 302.
Preferably, as shown in fig. 1 and 4, in S5, the first motor 301 is driven to rotate in the forward direction, so as to drive the first screw 302 to rotate, and thus drive the sliding rack 303 to move upward along the vertical sliding groove 201, so that the roller 4 and the push plate mechanism 1 are displaced upward together.
Preferably, as shown in fig. 1, 4, 5, 6, and 7, two sets of push plate mechanisms 1 are symmetrically disposed, and each set of push plate mechanism 1 includes: the first guide rail 101 is fixedly connected to the side edge of the support frame 2; the first sliding block 102 is slidably connected to the first guide rail 101 and fixedly connected to the sliding frame 303, and the sliding frame 303 moves to drive the first sliding block 102 to slide on the first guide rail 101; the paper pressing plate 103 is used for pressing wallpaper; a first limit switch 104 and a first pressing block 105 for pressing the first limit switch 104 are respectively installed on the opposite surfaces of the two paper pressing plates 103, and a first spring for keeping the first pressing block 105 and the first limit switch 104 in a separated state is fixedly connected between the first pressing block 105 and the first limit switch 104; the second guide rail 106 is fixedly connected to the paper pressing plate 103, a second limit switch 107 is fixedly connected to the inside of the top end of the second guide rail 106, a second pressing block 108 used for extruding the second limit switch 107 is slidably connected to the top end of the second guide rail 106, a second spring 109 used for keeping the second pressing block 108 and the second limit switch 107 in a separated state is fixedly connected between the second pressing block 108 and the second limit switch 107, the wallpaper cutting mechanism is installed in the second guide rail 106, and the opposite side edges of the two second guide rails 106 are provided with inclined surfaces 110; a second screw 111 rotatably connected to the inside of the paper pressing plate 103, wherein one end of the second screw 111 is fixedly connected to a second motor 112 mounted on the side wall of the paper pressing plate 103; second sliding block 113, sliding connection in on the second guide rail 106 and with second screw 111 threaded connection, through rotating second screw 111 can drive second sliding block 113 is in slide on the second guide rail 106, the lower extreme fixedly connected with third motor 114 of second sliding block 113, third motor 114 passes through mounting panel 115 fixed connection on first sliding block 102, the output of third motor 114 passes second sliding block 113 lower extreme and with second guide rail 106 fixed connection, through starting third motor 114 can drive second guide rail 106 is rotatory.
It is worth integrating, as shown in fig. 4, a connecting rod 304 is fixedly connected between the two first sliding blocks 102, and the connecting rod 304 is fixedly connected with the sliding frame 303.
Preferably, as shown in fig. 1, 3, 4, 5, 6, and 7, in S5, when the push plate mechanism 1 moves upward to touch the socket, the second press block 108 is pressed by the socket to move downward and touch the second limit switch 107, the second limit switch 107 controls the first motor 301 to stop, and the wallpaper cutting mechanism ejects and cuts the wallpaper in contact with the lower side of the socket, retracts the wallpaper cutting mechanism, and then drives the second screw 111 to rotate by activating the second motor 112, so as to drive the second slide block 113 to move to a position where the second press block 108 is not pressed, the first motor 301 continues to be activated to drive the push plate mechanism 1 to continue to move upward, and during the process that the paper pressing plate 103 contacts with two sides of the socket and the paper pressing plate 103 continues to move upward, the two sides of the socket touch and generate an acting force on the first limit switch 104 through the first press block 105, wall paper shutdown mechanism stretches out and cuts the wall paper of socket both sides contact, after cutting off completely, first motor 301 stops, just wall paper shutdown mechanism resets, afterwards second motor 112 starts, drives second sliding block 113 resets, this moment wall paper shutdown mechanism stretches out and cuts the wall paper of socket top contact, accomplishes this time after cutting, wall paper shutdown mechanism resets, then first motor 301 starts, drives push pedal mechanism 1 with roller bearing 4 continues upwards displacement.
Preferably, as shown in fig. 1, 2, 4, 5, 6, and 7, in S5, when a wallpaper is pasted on a corner, the third motor 114 is started to drive the second guide rail 106 to rotate outward by 45 degrees, at this time, the second motor 112 is started to drive the second screw 111 to rotate, so as to drive the second guide rail 106 and the second sliding block 113 to move relatively, so that the two paper pressing plates 103 approach to each other until the two inclined surfaces 110 are attached to each other, at this time, the wallpaper pasting device is adjusted to make one of the paper pressing plates 103 parallel to a wall to which the wallpaper is to be pasted, the other paper pressing plate 103 parallel to a sidewall, then the front end of the wallpaper is lowered to coincide with the ground, and the wallpaper is ensured to be vertical by the roller 4, then the pushing plate mechanism 1 is moved forward to attach the wallpaper to a lower wall surface, the feeding mechanism 3 is used to drive the pushing plate mechanism 1 and the roller 4 to move upward together, and flatly pasting the wallpaper at the corner of the wall, and finally cutting off the wallpaper by using a wallpaper cutting mechanism.
Preferably, as shown in fig. 7 and 8, the wallpaper cutting mechanism includes an upper blade 116 and a lower blade 117 slidably connected to the upper and lower sides inside the second guide rail 106, a first electromagnet 118 fixedly connected between the upper blade 116 and the lower blade 117, a side blade 123 slidably connected to the side edge of the second guide rail 106, and a second electromagnet 124 fixedly connected to the inner side of the second guide rail 106, the first electromagnet 118 is connected with a first movable rod 119, the upper blade 116 and the lower blade 117 are respectively hinged with an upper connecting rod 120 and a lower connecting rod 121, one end of the first movable rod 119 far away from the first electromagnet 118 is connected with a third spring 122 for pushing the first movable rod 119 to move towards the first electromagnet 118, the second electromagnet 124 is connected with a second movable rod 125 for pushing out the side blade 123, a fourth spring 126 for restoring the side blade 123 is further connected to the inner side of the second guide rail 106.
Preferably, as shown in fig. 1, 3, 4, 5, 6, 7, and 8, in S5, when the push plate mechanism 1 moves upward and contacts with the socket, the second limit switch 107 controls the first motor 301 to stop, at this time, the first electromagnet 118 is powered on to operate, so that the first movable rod 119 extends and compresses the third spring 122, the upper blade 116 and the lower blade 117 are respectively ejected by the upper link 120 and the lower link 121 during the extension of the first movable rod 119, the wallpaper contacting below the socket is cut by the upper blade 116, after the cutting is completed, the first electromagnet 118 is powered off, and the first movable rod 119 is pushed to return to the original position under the action of the third spring 122, that is, the upper blade 116 and the lower blade 117 return to the original position; when the first limit switch 104 is subjected to acting force generated by two sides of the socket, the second electromagnet 124 is electrified to work, so that the second movable rod 125 extends out and stretches the fourth spring 126, the wallpaper contacted by the two sides of the socket is cut by the side blade 123 in the upward moving process of the push plate mechanism 1 until the wallpaper contacted by the two sides of the socket is completely cut off, at this time, the first motor 301 stops, the second electromagnet 124 is powered off, the fourth spring 126 contracts and drives the side blade 123 to reset, then the second motor 112 is started to drive the second sliding block 113 to reset, at this time, the first electromagnet 118 is electrified, so that the upper blade 116 and the lower blade 117 pop out, the wallpaper contacted by the lower blade 117 above the socket is cut, and after this cutting is completed, the first electromagnet 118 is powered off, the upper blade 116 and the lower blade 117 are restored, and the work of cutting off the side edge of the socket from contacting the wallpaper is completed.
Preferably, as shown in fig. 4, both sides of the roller 4 are rotatably connected with side plates 401, one end of the side plate 401, which is far away from the roller 4, is rotatably connected to the side edge of the sliding frame 303, one end of the side plate 401, which is far away from the roller 4, is connected with a fourth motor 402 fixed on the support frame 2, and the fourth motor 402 is started to drive the side plate 401 to rotate, so as to drive the roller 4 to rotate around an output shaft of the fourth motor 402.
Preferably, as shown in fig. 1, 4, 5, 7, 8, and 9, in S5, after the pusher mechanism 1 and the roller 4 move to a fixed position, the fourth motor 402 is activated to rotate the side plate 401, so as to drive the roller 4 to rotate around the feeding mechanism 3 and rotate backward, in this process, the first motor 301 keeps on, that is, the pusher mechanism 1 and the roller 4 continuously move until a set position is reached, at this time, the upper surface of the pusher mechanism 1 presses the wallpaper to be attached to the wall and the ceiling, and then the first electromagnet 118 is energized, so that the upper blade 116 pops up and cuts off the wallpaper attached to the ceiling.
The working principle of the wallpaper pasting step in the invention is as follows:
firstly, a worker checks whether the wallpaper allowance on the roller 4 is enough, then the wallpaper pasting device is pushed to a proper position, the state of the device is as shown in figure 1, the worker needs to put the front end of the wallpaper downwards to be overlapped with the ground, the wallpaper is ensured to be vertical by the roller 4, then the wallpaper in front of and at the lower part of the push plate mechanism 1 is well pasted, then the wallpaper pasting device is moved forwards to enable the push plate mechanism 1 to be attached to the wallpaper, and then the wallpaper pasting device is started; first motor 301 starts, drive and rotate rather than the fixed first screw rod 302 of main shaft, connect on support frame 2 because of first screw rod 302 rotates, first screw rod 302 and carriage 303 cooperation, carriage 303 and the vertical spout 201 sliding fit on the support frame 2, so when first motor 301 starts, carriage 303 and the curb plate 401 of fixing on it, fourth motor 402, connecting rod 304 upwards displacement together, because roller 4 rotates to connect on curb plate 401, push pedal mechanism 1 fixes on first sliding block 102 through mounting panel 115, two first sliding blocks 102 fix on carriage 303 through connecting rod 304, so push pedal mechanism 1 upwards displacement together with roller 4, push pedal mechanism 1 hugs closely the wall paper in this process, make wall paper and wall closely laminate, prevent that the bubble from producing.
In the process of upward displacement, if a socket is met, the paper pressing plate 103 on the push plate mechanism 1 is pressed to be displaced to touch the second limit switch 107 (see fig. 3 and 5), the second limit switch 107 controls the first motor 301 to stop, the first electromagnet 118 inside the second guide rail 106 is energized, the first movable rod 119 compresses the third spring 122 to extend out, the first movable rod 119 is hinged with the upper connecting rod 120 and the lower connecting rod 121, the upper connecting rod 120 is hinged with the upper blade 116, the lower connecting rod 121 is hinged with the lower blade 117, the upper blade 116, the lower blade 117 and the second guide rail 106 are in sliding fit, so the upper blade 116 and the lower blade 117 pop out, the upper blade 116 cuts wallpaper in contact with the lower part of the socket, the wallpaper which is not in contact with the socket is not stressed and cannot be cut, then the first electromagnet 118 is de-energized, the third spring 122 is restored to restore the upper blade 116 and the lower blade 117, and then the second motor 112 is started, since the second guide rail 106 is slidably engaged with the second slide block 113 and the second screw 111 is engaged with the second slide block 113, the second slide block 113 is displaced to a position where the platen 103 is not stressed and stops (see fig. 3); then the first motor 301 is continuously started, the push plate mechanism 1 continuously moves upwards, in the process, the second electromagnet 124 is electrified, the fourth spring 126 is stretched, the side blade 123 extends out to cut wallpaper contacted with two sides of the socket, when the paper pressing plate 103 is contacted with two sides of the socket, the paper pressing plate is stressed to move to touch the first limit switch 104, and after a period of time, the first pressing block 105 is not stressed to eject, at the moment, the push plate mechanism 1 is completely positioned at the upper part of the socket, the wallpaper contacted with two sides of the socket is completely cut off, the first motor 301 is stopped, the second electromagnet 124 is powered off, the fourth spring 126 contracts to drive the side blade 123 to reset, then the second motor 112 is started to reset the second guide rail 106, the push plate mechanism 1 returns to the state shown in the figure 1, at the moment, the first electromagnet 118 is electrified, the upper blade 116 and the lower blade 117 eject, the lower blade 117 cuts the wallpaper contacted with the upper, the upper blade 116 and the lower blade 117 are restored by the third spring 122, and then the first motor 301 is started, and the push plate mechanism 1 and the roller 4 continue to be displaced upward.
After the push plate mechanism 1 and the roller 4 move to a fixed position, the fourth motor 402 is started, the side plates 401 are rotatably connected with the sliding frame 303, the side plates 401 are fixed on the main shaft of the fourth motor 402, the roller 4 is rotatably connected to the two side plates 401, the fourth motor 402 is started to enable the roller 4 to rotate to an angle shown in fig. 9 by bypassing the upper side of the feeding mechanism 3, in the process, the first motor 301 is kept started, the push plate mechanism 1 and the roller 4 continuously move until the state shown in fig. 9 is reached, at the moment, the wallpaper is pressed on the upper surface of the push plate mechanism 1 to be attached to a wall and a ceiling, then the first electromagnet 118 is electrified, the upper blade 116 pops up to cut the wallpaper attached to the ceiling, then an operator pushes the device away from the wall surface, a reset button is pressed to reset the device, and the wallpaper attaching process on the.
When wallpaper is pasted at a corner, the third motor 114 is started (see fig. 2), because the second guide rails 106 are fixed on the main shaft of the third motor 114, after the third motor 114 is started, the two second guide rails 106 are both rotated outwards by 45 degrees, meanwhile, the second motor 112 is started, the second sliding block 113 is displaced, the inclined planes 110 on the two second guide rails 106 are mutually attached, the state of the push plate mechanism 1 is as shown in fig. 2, an operator places the device at a proper position, so that the plane of one paper pressing plate 103 is parallel to the wall, the plane of the other paper pressing plate 103 is parallel to the side wall, the front end of the wallpaper is put down to be coincident with the ground, the wallpaper is ensured to be vertical by the rollers 4, the front part and the lower part of the push plate mechanism 1 are well pasted, then the device is moved forwards to attach the push plate mechanism 1 to the wallpaper, then the device is started, and then the wallpaper pasting process of the wall corner wallpaper is consistent with the, therefore, the description is omitted.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. The building decoration wallpaper pasting method is characterized in that a wallpaper pasting device is used for pasting and flattening wallpaper, and the wallpaper pasting device comprises:
the supporting frame is provided with a vertical sliding groove;
the feeding mechanism is arranged on the supporting frame and can feed along the vertical sliding groove;
the rolling shaft is rotationally connected with the feeding mechanism and is used for winding the wallpaper, and the rolling shaft can vertically release the wallpaper when moving along with the feeding mechanism;
the push plate mechanism is connected with the feeding mechanism and positioned below the rolling shaft, and can compress the wallpaper and smoothly adhere the wallpaper to the wall surface;
the wallpaper cutting mechanism is arranged on the push plate mechanism and can cut off the wallpaper after the wallpaper is pasted;
the building decoration wallpaper pasting method comprises the following steps:
s1, selecting proper wallpaper: measuring the size of the wall, and selecting proper wallpaper according to the size;
s2, removing the wall skin: removing the original paint and wallpaper on the wall surface, and supplementing cracks and pits on the wall surface with gypsum powder;
s3, brushing a base film to scrape grease: uniformly brushing a base film with moderate thickness on the wall surface, performing putty coating for two times, drying the putty coated in each time, polishing by using abrasive paper to ensure the smoothness and the flatness of the wall surface, and uniformly brushing the wall surface by using the base film again;
s4, brushing glue: uniformly coating the glue solution on the wall surface;
s5, wallpaper pasting: after the wall surface is cleaned, the front end of the wallpaper on the roller is vertically placed downwards to be overlapped with the ground, then the front part of the push plate mechanism is aligned with the lower wallpaper, the push plate mechanism moves forwards, the wallpaper is attached to the lower wall surface, then the feed mechanism is utilized to drive the push plate mechanism and the roller to move upwards together, the wallpaper is flatly attached to the whole required wall surface, and finally the wallpaper is cut off by the wallpaper cutting mechanism, so that the wallpaper attaching work is completed.
2. The method for mounting building decoration wallpaper according to claim 1, wherein the feeding mechanism comprises a first motor fixedly connected to the top surface of the support frame, a first screw rod vertically and rotatably connected to the inside of the support frame and having one end fixedly connected to the first motor, and a sliding frame slidably connected to the vertical sliding groove, the first screw rod is in threaded connection with the sliding frame, and the sliding frame can be driven to move back and forth along the length direction of the vertical sliding groove by the rotation of the first screw rod.
3. The method for attaching building finishing wallpaper according to claim 2, wherein in S5, the first motor is driven to rotate in a forward direction, so as to drive the first screw to rotate, thereby driving the sliding frame to move upward along the vertical sliding groove, and causing the roller and the push plate mechanism to displace upward together.
4. The method for mounting building decoration wallpaper according to claim 2, wherein the push plate mechanisms are symmetrically arranged in two groups, each group of push plate mechanisms comprises:
the first guide rail is fixedly connected to the side edge of the support frame;
the first sliding block is connected to the first guide rail in a sliding mode and fixedly connected with the sliding frame, and the sliding frame can move to drive the first sliding block to slide on the first guide rail;
the paper pressing plate is used for pressing wallpaper; a first limit switch and a first pressing block for extruding the first limit switch are respectively arranged on the opposite surfaces of the two paper pressing plates, and a first spring for keeping the first pressing block and the first limit switch in a separated state is fixedly connected between the first pressing block and the first limit switch;
the wallpaper cutting mechanism is arranged in the second guide rail, and the edges of the opposite surfaces of the two second guide rails are provided with inclined surfaces;
the second screw rod is rotationally connected in the paper pressing plate, and one end of the second screw rod is fixedly connected with a second motor arranged on the side wall of the paper pressing plate;
the second sliding block, sliding connection in on the second guide rail and with second screw rod threaded connection, through rotatory the second screw rod can drive the second sliding block is in slide on the second guide rail, the lower extreme fixedly connected with third motor of second sliding block, the third motor passes through mounting panel fixed connection and is in on the first sliding block, the output of third motor passes second sliding block lower extreme and with second guide rail fixed connection, through starting the third motor can drive the second guide rail is rotatory.
5. The method for mounting building decoration wallpaper according to claim 4, wherein in S5, when the push plate mechanism moves upward and touches the socket, the second press block moves downward under the pressure of the socket and touches the second limit switch, the second limit switch controls the first motor to stop, and the wallpaper cutting mechanism ejects and cuts the wallpaper contacted below the socket, retracts the wallpaper cutting mechanism, then drives the second screw to rotate by starting the second motor, thereby driving the second sliding block to move to a position where the second press block is not stressed, the first motor continues to start to drive the push plate mechanism to move upward, during the process that the paper pressing plate contacts with the two sides of the socket and the paper pressing plate continues to move upward, the two sides of the socket touch and apply force to the first limit switch through the first press block, wall paper shutdown mechanism stretches out and cuts the wall paper of socket both sides contact, after cutting off completely, first motor stops, just wall paper shutdown mechanism resets, afterwards the second motor starts, drives the second sliding block resets, this moment wall paper shutdown mechanism stretches out and cuts the wall paper of socket top contact, accomplishes this time cutting back, wall paper shutdown mechanism resets, then first motor starts, drives push pedal mechanism with the roller bearing continues upwards displacement.
6. The method as claimed in claim 4, wherein in step S5, when wallpaper is pasted on a wall corner, the third motor is started to drive the second guide rail to rotate outward by 45 degrees, and the second motor is started to drive the second screw to rotate, so as to drive the second guide rail and the second sliding block to move relatively, so that the two pressing boards approach each other until the two inclined surfaces are attached to each other, and at this time, the wallpaper pasting device is adjusted to make one pressing board parallel to the wall to which the wallpaper is to be pasted and the other pressing board parallel to the side wall, then the front end of the wallpaper is lowered to coincide with the ground, and the roller is used to ensure that the wallpaper is vertical, then the pushing board mechanism is moved forward to paste the wallpaper on the lower wall surface, and the feeding mechanism is used to drive the pushing board mechanism and the roller to move upward together, and flatly pasting the wallpaper at the corner of the wall, and finally cutting off the wallpaper by using a wallpaper cutting mechanism.
7. The method for mounting building finishing wallpaper according to claim 4, wherein the wallpaper cutting mechanism comprises an upper blade and a lower blade slidably connected to the upper and lower sides of the inside of the second guide rail, a first electromagnet fixedly connected between the upper blade and the lower blade, a side blade slidably connected to the side edge of the second guide rail, and a second electromagnet fixedly connected to the inside of the second guide rail, the first electromagnet is connected with a first movable rod, the first movable rod is respectively hinged with the upper blade and the lower blade to form an upper connecting rod and a lower connecting rod, one end of the first movable rod, which is far away from the first electromagnet, is connected with a third spring which is used for pushing the first movable rod to move towards the first electromagnet, the second electromagnet is connected with a second movable rod used for pushing the side blade out, and the inner side of the second guide rail is further connected with a fourth spring used for returning the side blade to the original position.
8. The method for mounting building decoration wallpaper according to claim 7, wherein in S5, when the push plate mechanism moves upward and touches the socket, the second limit switch controls the first motor to stop, and at this time, the first electromagnet is powered on to operate, so that the first movable rod extends out and compresses the third spring, the upper blade and the lower blade are respectively ejected by the upper connecting rod and the lower connecting rod during the extending process of the first movable rod, the wallpaper contacted below the socket is cut by the upper blade, after the cutting is completed, the first electromagnet is powered off, and the first movable rod is pushed to return to the original position under the action of the third spring, that is, the upper blade and the lower blade return to the original position; when the first limit switch is subjected to acting force generated by two sides of the socket on the first limit switch, the second electromagnet is electrified to work, so that the second movable rod extends out and stretches the fourth spring, the side blade cuts the wallpaper contacted with two sides of the socket until the wallpaper contacted with two sides of the socket is completely cut off in the upward moving process of the push plate mechanism, at the moment, the first motor stops, the second electromagnet is powered off, the fourth spring returns to contract and drives the side blade to reset, then the second motor is started to drive the second sliding block to reset, at the moment, the first electromagnet is electrified, so that the upper blade and the lower blade are ejected out, the wallpaper contacted with the upper part of the socket is cut by the lower blade, and after the cutting is finished, the first electromagnet is powered off, so that the upper blade and the lower blade are reset, namely, the cutting-off work of the side wall of the socket contacting the wallpaper is completed.
9. The method for mounting building decoration wallpaper according to claim 7, wherein side plates are rotatably connected to both sides of the roller, ends of the side plates, which are away from the roller, are rotatably connected to the sides of the sliding frame, and ends of the side plates, which are away from the roller, are connected to a fourth motor fixed on the supporting frame, and the fourth motor is activated to rotate the side plates, so as to rotate the roller around an output shaft of the fourth motor.
10. A method for attaching wallpaper for building decoration according to claim 9, wherein in S5, after the push plate mechanism and the roller move to a fixed position, the fourth motor is activated to rotate the side plate, so as to drive the roller to rotate backward and go around the feeding mechanism, and during this process, the first motor keeps on, i.e. the push plate mechanism and the roller continuously move until reaching a set position, and at this time, the upper surface of the push plate mechanism presses the wallpaper to be attached to the wall and the ceiling, and then the first electromagnet is energized, and the upper blade ejects out and cuts the wallpaper attached to the ceiling.
CN202011292566.8A 2020-11-18 2020-11-18 Building decoration wallpaper pasting method Pending CN112406397A (en)

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Application Number Priority Date Filing Date Title
CN202011292566.8A CN112406397A (en) 2020-11-18 2020-11-18 Building decoration wallpaper pasting method

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Application Number Priority Date Filing Date Title
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Publications (1)

Publication Number Publication Date
CN112406397A true CN112406397A (en) 2021-02-26

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CN207579423U (en) * 2017-03-20 2018-07-06 海南大学 A kind of convenient wallpaper device
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CN113942337B (en) * 2021-11-03 2023-08-25 重庆龙昌网络科技有限公司 Drum-type wallpaper pasting vehicle for building decoration

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