Device for paving textured paper and pouring cracks

Abstract

The device comprises a framework, a tank material container is arranged on the framework, a pushing and pressing assembly is arranged on the tank material container, a tank material opening of the tank material container is located below the rear end of the framework, a scraping piece located behind the tank material opening is arranged on the framework, and a seam guiding assembly located in front of the tank material opening is arranged on the framework. The framework is provided with masking paper rolls located on the left side and the right side of the seam guiding assembly, and the framework is provided with a paper pressing part located between the rear portion of the masking paper rolls and the front portion of the can opening. The device has the beneficial effects that the device can linearly walk on various curtain wall planes along a plate seam, is adaptive to the width of the seam, can set the width of a sticker according to the width of the seam, and removes redundant daub and scrapes the seam to achieve the seam beautifying effect while sticking masking paper and filling daub along the two sides of the plate seam through the rolling device. The device can improve the construction efficiency of the gluing and crack pouring process, improve the standardization degree and reduce the risk of high-altitude operation.

Description

Technical Field

[0001] The present application relates to the technical field of building construction, renovation and decoration, and in particular to a device for laying masking paper and caulking seams. Background Art

[0002] In decoration and decoration projects, common curtain wall construction and stone paving construction all require the use of glue and grouting processes. At present, this process is mainly achieved by manually sticking masking tape on both sides of the board seams to ensure that the glue is straight, using a glue gun to glue along the board seams, and then using a scraper to scrape off excess glue, and finally tearing off the masking tape. The overall process is cumbersome, inefficient, and has a low degree of standardization. Due to the increase in high-altitude working time, the safety risks of workers' operations are indirectly increased. Summary of the invention

[0003] The purpose of the present application is to provide a device for laying masking paper and caulking seams, thereby solving the problem of low efficiency of existing manual caulking operations.

[0004] The purpose of this application is achieved through the following technical solutions:

[0005] A device for laying masking paper and filling seams, comprising a frame, a can material container is arranged on the frame, a pushing assembly is arranged on the can material container, a can material port of the can material container is located below the rear end of the frame, a scraper is arranged on the frame behind the can material port, a seam guide assembly is arranged on the frame in front of the can material port, a masking paper roll is arranged on the frame at left and right sides of the seam guide assembly, and a paper pressing part is arranged on the frame between the rear of the masking paper roll and the front of the can material port.

[0006] Furthermore, the tank container includes a tank barrel and a glue needle, the pushing assembly is a pushing piston at the rear end of the tank barrel, the barrel head of the tank barrel is connected to the glue needle, and the tank opening of the glue needle extends to the middle below the rear end of the frame.

[0007] Furthermore, the pushing piston is an electric piston.

[0008] Furthermore, the scraper blade is connected to the frame via an elastic pressing sheet.

[0009] Furthermore, the guide seam assembly includes a rear guide wheel and a front guide wheel, the rear guide wheel is located at the rear of the frame, and the front guide wheel is located at the front of the frame.

[0010] Furthermore, the rear guide wheel and the front guide wheel both have diamond-shaped cross-sections.

[0011] Furthermore, the skeleton is provided with a rear guide wheel groove, in which a longitudinal wheel groove and a vertical wheel groove are provided, the groove opening of the longitudinal wheel groove faces forward, the rear end of the longitudinal wheel groove is connected with the lower end of the vertical wheel groove, and the rear guide wheel shaft of the rear guide wheel is located at the corner where the longitudinal wheel groove is connected with the vertical wheel groove.

[0012] Furthermore, a guide wheel frame rotating along a transverse horizontal axis is hinged on the skeleton, and the front guide wheel is arranged on the guide wheel frame.

[0013] Furthermore, the masking paper roll comprises a paper roll and a roll shaft, the paper roll is detachably mounted on the roll shaft and is located on both sides of the guide seam assembly, and the roll shaft is mounted on the frame.

[0014] Furthermore, a front cylinder shaft groove is provided on the frame, the notch of the front cylinder shaft groove faces forward, and the winding shaft is arranged in the front cylinder shaft groove.

[0015] Furthermore, the frame includes left and right triangular side frames, a front cross bar and a rear cross seat are provided between the triangular side frames, and the lower end surface of the rear cross seat is a paper pressing part.

[0016] The beneficial effects of the present application are as follows: the device can move in a straight line along the board seam on various curtain wall planes, and can adapt to the seam width. The width of the sticker can be set according to the seam width. The masking paper can be pasted along both sides of the board seam through the rolling device. While filling the glue, the excess glue is removed and the gap is scraped flat to achieve the effect of beautifying the seam. The device can improve the construction efficiency of the glue filling process, improve the degree of standardization, and reduce the risk of high-altitude operations.

[0017] The aforementioned main scheme of the present application and its further options can be freely combined to form multiple schemes, all of which are schemes that can be adopted and claimed for protection in the present application; and in the present application, (non-conflicting options) can also be freely combined with each other and with other options. After understanding the present scheme, those skilled in the art can understand that there are many combinations based on the prior art and common knowledge, all of which are technical schemes to be protected by the present application, and they are not exhaustively listed here. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front structural stereogram of this application.

[0019] Figure 2 It is a rear structural stereogram of this application.

[0020] Figure 3 This is the main view of the application structure.

[0021] Figure 4 It is a schematic diagram of the guide wheel structure before this application.

[0022] Figure 5 It is a schematic diagram of the guide wheel structure after this application.

[0023] In the figure: 1-tank barrel, 2-pushing piston, 3-glue needle, 4-pressing sheet, 5-scraper, 6-rear guide wheel, 7-guide wheel frame, 8-front guide wheel, 9-masking paper roll, 10-paper roll drum, 11-roller shaft, 12-rear guide wheel shaft, 13-longitudinal wheel groove, 14-vertical wheel groove, 15-skeleton, 1501-triangular side frame, 1502-front cross bar, 1503-rear cross seat, 1504-front drum shaft groove, 1505-rear guide wheel groove, 1506-paper pressing part. DETAILED DESCRIPTION

[0024] The present application is further described below in conjunction with specific embodiments and drawings.

[0025] Example 1

[0026] refer to Figure 1 to Figure 5 As shown, a device for laying masking paper and caulking seams is used for seam-beautifying construction on various curtain walls, including a tank container, a pushing assembly, a scraper 5, a seam-guiding assembly, a masking paper roll 9, a paper pressing part and a frame 15.

[0027] The frame 15 is the main structure of the device. When in operation, the lower end of the frame 15 contacts the board surface. The frame 15 realizes the continuous movement of the entire device through pushing and pulling, and realizes the continuous infusion of colloid and the continuous laying of masking paper during the movement. At the same time, the frame 15 is used to place and fix other components and members.

[0028] A tank container is provided on the frame 15, which is used to store colloid for filling the seams. A pushing assembly is provided on the tank container, which is used to pressurize the tank container. The tank port of the tank container is located below the rear end of the frame 15, and the colloid in the tank container flows out from the tank port and is poured into the plate seams.

[0029] The frame 15 is provided with a scraper 5 located behind the tank opening, and the scraper 5 is used to scrape the injected colloid flat to ensure that the colloid is flat and beautiful. The frame 15 is provided with a guide assembly located in front of the tank opening, and the guide assembly moves along the plate seam to guide and straighten the movement of the entire device.

[0030] The skeleton 15 is provided with masking paper rolls 9 located on the left and right sides of the guide seam assembly, and masking paper is wound on the masking paper rolls 9 on both sides. The masking paper is pasted on both sides of the board seam, and the scraper scrapes the colloid onto the masking paper on both sides to prevent the colloid from contaminating the board surface and ensure a clean and tidy grouting effect. The skeleton 15 is provided with a paper pressing part located between the rear of the masking paper roll 9 and the front of the tank material port, and the paper pressing part presses down the masking paper to achieve the pasting of the masking paper on the board surface.

[0031] Working process: As the device is held and moved backward along the construction joint, the masking paper is closely attached to both sides of the construction joint, and then the glue is poured into the construction joint. There is a scraper at the front end of the equipment to scrape off the excess glue and spread it on the masking paper on both sides of the construction joint.

[0032] Example 2

[0033] refer to Figure 1 to Figure 5 As shown, a device for laying masking paper and caulking seams is optimized and refined based on Example 1.

[0034] The frame 15 includes two triangular side frames 1501 on the left and right sides. The triangular side frames 1501 are preferably right-angled triangle structures, one of which is arranged horizontally and longitudinally, and the other is arranged vertically facing forward. A front crossbar 1502 and a rear cross seat 1503 are fixedly arranged between the two triangular side frames 1501. The front crossbar 1502 and the rear cross seat 1503 can be integrally formed with the triangular side frames 1501, or can be fixed by welding.

[0035] The tank container includes a tank barrel 1 and a glue needle 3. The pushing assembly is a pushing piston 2 at the rear end of the tank barrel 1. The tank barrel 1 is fixed on the hypotenuse of the triangular side frame 1501. The barrel head at the rear end of the tank barrel 1 is connected to the glue needle 3. The tank opening of the glue needle 3 extends to the middle below the rear end of the frame 15. The pushing piston 2 is an electric piston. Through switch control, electric pressing is realized to push the caulking glue through the tank barrel and the needle to the inside of the curtain wall construction joint, avoiding the problems of instability and heavy labor of manual glue application.

[0036] The scraper blade 5 is made of metal and is connected to the frame 15 through an elastic pressing sheet 4. The pressing sheet 4 is made of metal with a V-shaped structure. The two ends of the V-shaped structure are connected and fixed on the hypotenuse of the triangular side frame 1501. The groove end of the V-shaped structure is bent downward and connected and fixed to the scraper blade 5. The elastic pressing sheet 4 is used to achieve elastic downward pressure on the scraper blade 5 to avoid touching hard components and causing the scraper blade to break.

[0037] The guide joint assembly includes two metal rollers, the rear guide wheel 6 and the front guide wheel 8, which are replaceable and can adapt to the depth and width of the construction joint. The roller component has the ability to move longitudinally, but no lateral displacement, and plays a directional role, ensuring that the equipment does not deviate during the movement along the construction joint. The rear guide wheel 6 is located on the rear cross seat 1503 at the rear of the frame 15, and the front guide wheel 8 is located on the front cross bar 1502 at the front of the frame 15. The rear guide wheel 6 and the front guide wheel 8 are both rhombus-shaped in cross section, and the guide wheels with rhombus-shaped cross sections can adapt to the width of the plate joint and ensure good guiding effect.

[0038] A rear guide wheel groove 1505 is provided in the middle of the rear cross seat 1503 of the skeleton 15, and a longitudinal wheel groove 13 and a vertical wheel groove 14 are provided in the rear guide wheel groove 1505. The notch of the longitudinal wheel groove 13 faces forward, and the rear end of the longitudinal wheel groove 13 is connected with the lower end of the vertical wheel groove 14. The rear guide wheel shaft 12 of the rear guide wheel 6 is located at the corner where the longitudinal wheel groove 13 is connected with the vertical wheel groove 14, so as to realize the placement of the rear guide wheel 6 on the skeleton 15.

[0039] At the same time, the vertical wheel groove 14 allows the rear guide wheel 6 to have space for vertical adjustment, and can automatically jump up when the guide wheel contacts a hard component, while the forward longitudinal wheel groove 13 allows the rear guide wheel 6 to follow the skeleton 15 forward and cannot move backward.

[0040] A guide wheel frame 7 rotating along a horizontal axis is hinged in the middle of the front cross bar 1502 of the skeleton 15. The front guide wheel 8 is arranged on the guide wheel frame 7. The guide wheel frame 7 allows the front cross bar 1502 to be arranged relatively backward to leave space for the arrangement of the masking paper roll 9. At the same time, the guide wheel frame 7 allows the front guide wheel 8 to have a tendency to swing but not to move horizontally to the left and right. It can also automatically jump up when the guide wheel contacts a hard component.

[0041] For horizontal board operations, the rear guide wheel 6 and the front guide wheel 8 can fall into the board gap by gravity alone. However, for vertical board operations, the rear guide wheel 6 and the front guide wheel 8 need to be equipped with springs located between the frame and the top of the guide wheel to ensure that the guide wheel is located at the lower end surface of the frame to ensure the guiding effect of the guide wheel.

[0042] The masking paper roll 9 includes a paper roll 10 and a roll shaft 11. The paper roll 10 is detachably mounted on the roll shaft 11 and is located on both sides of the seam guide assembly. The pasting width of the masking paper can be adjusted according to the actual seam width. The specific detachable method can realize the replacement of the specifications of the paper roll 10, and use masking papers of different widths for paving. The detachable method can also realize the adjustment of different positions of the roll on the roll shaft to meet the paving position requirements of different board seams.

[0043] The reel shaft 11 is arranged on the triangular side frame 1501 of the frame 15, and a front reel shaft groove 1504 is arranged on the right angle side facing forward of the triangular side frame 1501, and the notch of the front reel shaft groove 1504 faces forward, and the reel shaft 11 is arranged in the front reel shaft groove 1504, so that the reel shaft 11 is placed and fixed on the frame 15. The lower end surface of the rear horizontal seat 1503 is a paper pressing part 1506, and the masking paper put down from the paper reel 10 is pressed down by the lower end surface of the rear horizontal seat 1503 to achieve pasting.

[0044] Working process: put the glue into the tank barrel, close the tank barrel with the electric pushing device, set the adjustable width of the masking paper roll according to the seam width, pull out the end of the masking paper, and stick it on the starting point of the construction joint, align the front and rear guide wheels with the construction joint, keep the bottom of the frame close to the curtain wall plane, turn on the electric pushing device switch, push and pull the device as a whole, the glue enters the construction joint through the glue needle tube, the scraper is close to the construction joint, and as the device moves, the scraper scrapes the glue in the seam flat, and pushes the excess glue onto the masking paper on both sides of the construction joint to complete the gluing of the curtain wall construction joint.

[0045] The glue needle, scraper and adjustable masking paper reel are consumables and can be removed and replaced. The front guide wheel and rear guide wheel are rollers of various sizes and can be replaced according to the actual seam width to ensure that the device's walking track is compatible with the construction seam. The guide wheel bracket can cooperate with the rear guide wheel to move vertically without lateral displacement, ensuring that the guide wheel adapts to the width of the construction seam and that the device's walking track is compatible with the construction seam.

[0046] The device combines masking tape pasting, gluing and scraping in one go, improving construction efficiency and reducing overhead operation time. It also has an adaptive construction joint width function to ensure that the equipment does not deviate during the operation, the glue can be spread along the straight line to fill the construction joint, and avoid glue contamination of the curtain wall.

[0047] The aforementioned basic examples and their further selected examples can be freely combined to form multiple embodiments, all of which are embodiments that can be adopted and claimed for protection in this application. In the scheme of this application, each selected example can be arbitrarily combined with any other basic examples and selected examples.

[0048] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A device for laying masking paper and caulking seams, comprising a frame (15), characterized in that: The frame (15) is provided with a can container, the can container is provided with a pushing assembly, the can opening of the can container is located below the rear end of the frame (15), the frame (15) is provided with a scraper (5) located behind the can opening, the frame (15) is provided with a seam guide assembly located in front of the can opening, the frame (15) is provided with a masking paper roll (9) located on the left and right sides of the seam guide assembly, and the frame (15) is provided with a paper pressing portion located between the rear of the masking paper roll (9) and the front of the can opening.

2. The device for laying masking paper and caulking seams according to claim 1, characterized in that: The tank container comprises a tank barrel (1) and a glue needle (3); the pushing assembly is a pushing piston (2) at the rear end of the tank barrel (1); the barrel head of the tank barrel (1) is connected to the glue needle (3); the tank opening of the glue needle (3) extends to the middle below the rear end of the frame (15); the pushing piston (2) is an electric piston.

3. The device for laying masking paper and caulking seams according to claim 1, characterized in that: The scraper blade (5) is connected to the frame (15) via an elastic pressing sheet (4).

4. The device for laying masking paper and caulking seams according to claim 1, characterized in that: The guide seam assembly comprises a rear guide wheel (6) and a front guide wheel (8), wherein the rear guide wheel (6) is located at the rear of the frame (15) and the front guide wheel (8) is located at the front of the frame (15).

5. The device for laying masking paper and caulking seams according to claim 4, characterized in that: The rear guide wheel (6) and the front guide wheel (8) both have diamond-shaped cross sections.

6. The device for laying masking paper and caulking seams according to claim 4, characterized in that: The frame (15) is provided with a rear guide wheel groove (1505), and a longitudinal wheel groove (13) and a vertical wheel groove (14) are provided in the rear guide wheel groove (1505). The notch of the longitudinal wheel groove (13) faces forward, and the rear end of the longitudinal wheel groove (13) is connected with the lower end of the vertical wheel groove (14). The rear guide wheel shaft (12) of the rear guide wheel (6) is located at the corner where the longitudinal wheel groove (13) and the vertical wheel groove (14) are connected.

7. The device for laying masking paper and caulking seams according to claim 4, characterized in that: The frame (15) is hinged with a guide wheel frame (7) that rotates along a transverse horizontal axis, and the front guide wheel (8) is arranged on the guide wheel frame (7).

8. The device for laying masking paper and caulking seams according to claim 1, characterized in that: The masking paper roll (9) comprises a paper roll (10) and a roll shaft (11); the paper roll (10) is detachably mounted on the roll shaft (11) and is located on both sides of the guide seam assembly; the roll shaft (11) is mounted on a frame (15).

9. The device for laying masking paper and caulking seams according to claim 8, characterized in that: The frame (15) is provided with a front cylinder shaft groove (1504), the notch of the front cylinder shaft groove (1504) faces forward, and the reel shaft (11) is arranged in the front cylinder shaft groove (1504).

10. The device for laying masking paper and caulking seams according to claim 1, characterized in that: The frame (15) comprises left and right triangular side frames (1501), a front crossbar (1502) and a rear cross seat (1503) are arranged between the triangular side frames (1501), and the lower end surface of the rear cross seat (1503) is a paper pressing part (1506).

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