Building waterproof coating film making device and application thereof

Abstract

The invention relates to the technical field of coating film making equipment, in particular to a building waterproof coating film making device and application thereof.The building waterproof coating film making device comprises a bottom plate, a square mounting groove is formed in the bottom plate, and a scraper is arranged in cooperation with the mounting groove; the scraper comprises a pair of sliding rails which are symmetrically arranged, and the pair of sliding rails are connected with the two ends of the scraper in a sliding mode through sliding sleeves correspondingly. The sliding sleeve is connected with the scraper through a connecting piece, and an adjusting mechanism is arranged on the connecting piece. The height of the scraper can be accurately controlled to adjust the thickness of a coating film, the scraper is uniformly stressed, and the thickness of each part of the coating film can be consistent; through the adjustable base provided with the laser leveling mechanism, the bottom plate can be accurately controlled to keep horizontal, so that the coating film making quality is effectively improved, and the phenomenon of non-uniform coating is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of coating film-making equipment, and in particular to a building waterproof coating film-making device and application thereof. Background Art

[0002] After years of development, my country's building waterproofing industry has become an industrial system with relatively complete categories, basic supporting products, and a basically sound market, and has initially met the conditions for high-quality development; "big but not strong" is the prominent feature of the current domestic construction industry, and there is a significant gap between the construction application level and the quality of waterproofing projects and the international level; the waterproof ability of building materials is a key indicator affecting the quality of buildings. In the existing technology, waterproof coatings are often used on the surface of building materials to make waterproof films to improve the waterproof performance of building materials; building waterproof coatings are widely used in my country, and the market demand is large. With the advancement of technology and the increase in the service life of waterproof designs, the waterproof coatings industry is also constantly developing and innovating to meet the needs of "good house" projects.

[0003] In the existing production process, operators need to use a scraper to evenly apply the paint on the surface of the board so that its thickness reaches the use standard and the thickness of the paint is uniform everywhere, which requires extremely high technical level of operators; the common problems encountered in the film-making process of building waterproof coatings include: Problems with coating thickness control: Uneven coating thickness leads to poor waterproofing effect, cracking or blistering; The problem of base surface flatness: The base surface is uneven and too rough, which causes the paint to not adhere well to the base surface, affecting the adhesion of the paint and inaccurate measurement of the coating rate; Technical problems in coating construction: Unskilled construction workers lead to uneven coating thickness, missing coating or excessive coating thickness; To solve the problems of uneven coating thickness and inaccurate coating rate measurement, it is necessary to start from multiple aspects such as film making equipment, construction technology, and detail processing to ensure the quality and effect of waterproof coating film making. Summary of the invention

[0004] The object of the present invention is to provide a building waterproof coating film-making device and its application which can effectively improve the film-making quality.

[0005] Based on the above purpose, the present invention adopts the following technical solution: A building waterproof coating film-making device comprises a bottom plate, a square mounting groove is arranged on the bottom plate, and a scraper is arranged in cooperation with the mounting groove; the scraper comprises a pair of symmetrically arranged slide rails, and the pair of slide rails are respectively slidably connected to two ends of the scraper through sliding sleeves; the sliding sleeve is connected to the scraper through a connecting piece, and an adjustment mechanism is arranged on the connecting piece.

[0006] Preferably, a pair of connecting plates are symmetrically arranged facing each other on a pair of sliding sleeves, and the connecting plates are both arranged vertically; a connecting groove cooperating with the connecting plate is arranged on the connecting piece, and a sleeve fixing knob cooperating with the connecting groove is arranged on the side of the connecting piece; and a handle is arranged on the outer side of the pair of sliding sleeves.

[0007] Preferably, the adjustment mechanism includes a pitch adjustment knob, to which a screw is coaxially connected; a pitch adjustment screw hole cooperating with the screw is provided on the connecting member, and the pitch adjustment screw hole is vertically arranged; and scale lines are provided on the connecting plate in the vertical direction.

[0008] Preferably, a pair of T-grooves are symmetrically arranged at the inner edges of the top surfaces of a pair of connecting pieces, and T-connecting blocks matching the T-grooves are arranged at both ends of the top of the scraper; a scraper fixing knob matching the T-groove is arranged on the side of the connecting piece.

[0009] Preferably, the scraper is a long rectangular plate structure, and a pair of material blocking plates are symmetrically arranged on the side of the scraper facing the operator; the material blocking plate is vertically connected to the scraper, and a pair of material blocking grooves cooperating with the material blocking plate are arranged on the bottom plate.

[0010] Preferably, a discharge notch is provided at an edge of the bottom plate close to the operator and is connected to the mounting groove, and the blocking groove is arranged parallel to the sides of the mounting groove and the discharge notch; an isolation strip is arranged between the mounting groove and the blocking groove, and a discharge notch is arranged on the side of the mounting groove facing the operator.

[0011] Preferably, a release paper is attached to the release strip, and the release paper includes masking paper.

[0012] An adjustable coating film-making device comprises an adjustable base, on which any of the above-mentioned building waterproof coating film-making devices is fixedly mounted; the four corners of the adjustable base are provided with adjustment feet, and a level calibration device is provided on the top surface of the adjustable base.

[0013] Preferably, the horizontal calibration device includes a laser level, and two calibration plates are arranged in conjunction with the laser level; horizontal calibration lines are arranged on the surfaces of the two calibration plates facing the laser level, and the connecting lines between the two calibration plates and the laser level are respectively arranged parallel to the long side and the wide side of the adjustable base.

[0014] The beneficial effects of the present invention include: The present invention achieves stable movement of the scraper and uniform force at all locations by slidably cooperating the scraper with the slide rail, and ultimately a coating film with consistent front and rear thickness can be obtained; the slide rail cooperates with the scraper through a combination of a sliding sleeve and a connecting piece, and the distance adjustment knob on the connecting piece cooperates with a connecting plate with scale lines, so that the distance between the bottom end of the scraper and the top surface of the base plate can be accurately adjusted, thereby achieving precise control of the coating film thickness.

[0015] The scraper of the present invention is fixed with the connecting piece by mortise and tenon joints, and is easy to install and disassemble, and is convenient for cleaning after use; a material blocking plate is provided on the scraper, which cooperates with the material blocking groove on the bottom plate to prevent turbulence and overflow of the paint on both sides during the scraping process, thereby ensuring the cleanliness of the operating surface and reducing the workload of subsequent sanitation cleaning.

[0016] The present invention provides an adjustable base for installing a film-making device, and the four corners of the base are provided with adjustment feet, and the heights of the feet can be adjusted respectively to change the tilt direction of the base; a horizontal calibration device mainly based on a laser level is provided on the base, and the laser level can emit a horizontal laser beam in the length and width directions of the base, and a calibration plate is provided in the corresponding direction, and a horizontal calibration line coordinated with the laser beam is provided on the calibration plate; by observing whether the laser beam is aligned with the horizontal calibration line, it can be judged whether the base remains horizontal in this direction, so that the horizontality of the base can be accurately adjusted, which is beneficial to improving the horizontality of the film-making device and effectively improving the quality of the coating.

[0017] The invention is easy to operate and use, the film-making process is efficient and environmentally friendly, the equipment is highly durable, and is suitable for the film-making process of various building waterproof coatings; it is particularly suitable for scenarios that require fine control of the coating thickness and ensuring the uniformity of the waterproof layer, which helps to improve the overall performance and durability of building waterproof projects, and has excellent practicality as a film-making device for building waterproof coatings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A top view of the overall structure of Embodiment 1 of the present invention; Figure 2 A top view of the bottom plate structure of Example 1 of the present invention; Figure 3 This is a front view of the bottom plate structure of Example 1 of the present invention; Figure 4 A top view of the scraper structure of Example 1 of the present invention; Figure 5 It is a side view of the scraper structure of Example 1 of the present invention; Figure 6 It is a front view of the sliding sleeve structure of Example 1 of the present invention; Figure 7 A top view of the connector structure of Example 1 of the present invention; Figure 8 It is a top view of the overall structure of Example 2 of the present invention.

[0019] In the figure: base plate 1; sleeve fixing knob 2; distance adjustment knob 3; scraper 4; plate to be coated 5; connecting piece 6; slide rail 7; sliding sleeve 8; isolation strip 9; material blocking groove 10; isolation paper 11; scraper fixing knob 12; mounting groove 13; T-shaped connecting block 14; material blocking plate 15; handle 16; connecting plate 17; scale line 18; connecting groove 19; distance adjustment screw hole 20; T-shaped groove 21; support leg adjustment knob 22; laser level 23; calibration plate 24; adjustable base 25; collection box 26. DETAILED DESCRIPTION

[0020] Example 1 The following is a further explanation of the present invention in conjunction with specific embodiments. Figure 1 and Figure 2 As shown, this embodiment is a building waterproof coating film-making equipment, including a base plate 1, on which a coating plate 5 can be installed through a mounting groove 13, and the thickness of the coating plate 5 matches the depth of the mounting groove 13 so that its top surface is flush with the top surface of the base plate 1; a pair of slide rails 7 are symmetrically arranged on both sides of the mounting groove 13, and the slide rail 7 is a horizontally arranged cylindrical slide rod structure, and its two ends are fixedly connected to the base plate 1.

[0021] A sliding sleeve 8 is slidably arranged on the slide rail 7, and a connecting member 6 is connected to the sliding sleeve 8, and a scraper 4 is fixedly connected between the two connecting members 6; the scraper 4 is a rectangular plate-shaped structure, and its bottom edge cooperates with the bottom plate 1, so that the paint on the surface of the plate to be coated 5 can be evenly applied; because the sliding sleeve 8 is slidably connected to the slide rail 7, when the sliding sleeve 8 slides along the length direction of the slide rail 7, it will also drive the connecting member 6 and the scraper 4 to move synchronously; Figure 1 As shown, since the area between the two slide rails 7 includes the mounting groove 13 and the area where the plate to be coated 5 is located, the moving range of the scraper 4 will cover the entire plate to be coated 5 to achieve the effect of scraping and coating.

[0022] like Figure 2 and Figure 3 As shown, a notch is also provided at the bottom of the mounting groove 13, and the notch can be used for unloading after the paint is scraped; a pair of symmetrical material retaining grooves 10 are provided on the left and right sides of the mounting groove 13, and the area between the material retaining groove 10 and the mounting groove 13 is set as an isolation strip 9; an isolation paper 11 can be attached to the isolation strip 9 to prevent the paint from being contaminated on the bottom plate 1 and causing pollution, and the isolation paper 11 can be selected from various isolation materials including masking tape.

[0023] like Figure 4 As shown, a pair of symmetrical baffle plates 15 are provided on one side of the scraper 4, and the spacing between the baffle plates 15 is the same as the spacing between the baffle grooves 10, so that the baffle plates 15 can be inserted into the baffle grooves 10 for sliding; Figure 5As shown, the bottom side of the scraper 4 facing the operator is set as an inclined surface, and its inclination angle is not less than 45°; a pair of T-shaped connecting blocks 14 are symmetrically arranged at the left and right ends of the top side of the scraper 4 for connecting with the connecting piece 6.

[0024] like Figure 6 As shown, a handle 16 is provided on the outer side surface of the sliding sleeve 8, so that the operator can pull the sliding sleeve 8 easily; a connecting plate 17 is provided on the inner side surface of the sliding sleeve 8, the connecting plate 17 is vertically arranged, and a scale line 18 is provided at its edge; the height of the connecting member 6 can be changed by the distance adjustment knob 3, and the gap between the bottom edge of the current scraper 4 and the top surface of the base plate 1 can be determined by the scale line 18, so as to accurately control the thickness of the coating film.

[0025] like Figure 7 As shown, a connecting groove 19 cooperating with the connecting plate 17 is provided on one side of the connecting member 6; the connecting plate 17 is inserted into the connecting groove 19, and the connecting member 6 and the sliding sleeve 8 can be fixedly connected together by a sleeve fixing knob 2 horizontally arranged on one side; a T-shaped groove 21 is provided on the opposite side of the connecting groove 19, and the T-shaped groove 21 can be connected with the mortise and tenon joint of the T-shaped connecting block 14 at the top of the scraper 4, and the scraper 4 and the connecting member 6 are fixedly connected together by the scraper fixing knob 12; a vertical distance adjusting screw hole 20 is provided in the middle of the connecting member 6, and the distance adjusting screw hole 20 can cooperate with the distance adjusting knob 3. When the screw end of the distance adjusting knob 3 contacts the bottom plate 1, the distance adjusting knob 3 continues to be rotated, and the connecting member 6 can be lifted and lowered by the cooperation of the connecting plate 17 and the connecting groove 19, thereby driving the scraper 4 to lift and lower.

[0026] When this embodiment is actually used, first clean the mounting groove 13 on the base plate 1 to ensure that it is flat, clean and free of debris, then place the plate 5 to be coated into the mounting groove 13 so that the top surfaces of the two are flush and the edge of the plate 5 to be coated is close to the inner side of the mounting groove 13; then attach the isolation paper 11 along the isolation strip 9 so that its width does not cover the plate 5 to be coated in the mounting groove 13.

[0027] Then push both sliding sleeves 8 to the end away from the operator, and install the connecting piece 6 on the sliding sleeve 8 so that the connecting plate 17 is engaged with the connecting groove 19; then install the scraper 4 between the two connecting pieces 6 so that the two T-shaped connecting blocks 14 are aligned and engaged with the two T-shaped grooves 21 respectively, and the upper surfaces are flush; then tighten the scraper fixing knob 12 to fix the scraper 4 to the two connecting pieces 6; at this time, the two material blocking plates 15 of the scraper 4 fall into the two material blocking grooves 10, and the bottom edge of the scraper 4 is in close contact with the top surface of the bottom plate 1.

[0028] Rotate the distance adjusting knob 3 respectively, after making the bottom end of the screw of the distance adjusting knob 3 contact with the top surface of the bottom plate 1, continue to rotate the distance adjusting knob 3, and the connecting piece 6 can be pushed upward to realize the lifting of the connecting piece 6 and the scraper 4; the current lifting height of the scraper 4 can be observed through the scale line 18 on the connecting plate 17. When the predetermined height is reached, the sleeve fixing knob 2 can be tightened to fix the sliding sleeve 8 to the connecting piece 6.

[0029] After completing the setting of the scraper 4, pour a proper amount of evenly stirred paint on the end of the coating plate 5 close to the scraper 4, and then use both hands to simultaneously pull the sliding sleeve 8 toward the operator through the handle 16; at this time, the scraper 4 will move with the movement of the sliding sleeve 8, and will push the paint forward when passing through the paint, and evenly apply it on the coating plate 5, and the thickness of the paint is the width of the gap between the bottom edge of the scraper 4 and the bottom plate 1.

[0030] When the scraper 4 scrapes over the edge of the plate 5 to be coated, the coating is completed; if it is not necessary to continue coating the next plate 5 to be coated at this time, the scraper 4 can be removed by loosening the scraper fixing knob 12, and then the plate 5 to be coated that has been coated can be taken out of the mounting groove 13 through the notch at the edge of the mounting groove 13; if it is still necessary to continue coating, the scraper 4 can be further pushed toward the operator until it reaches the end of the slide rail 7, and after leaving space for removing the plate 5 to be coated, the plate 5 to be coated can be taken out; then the scraper 4 is pushed back to its original position, and a new plate 5 to be coated is put in again to continue repeating the above coating process; after completing all the coating work, the scraper 4 can be removed to clean up the scraper 4 and the residual material remaining on the bottom plate 1.

[0031] Example 2 The difference between this embodiment and embodiment 1 is that Figure 8 As shown, this embodiment is an adjustable coating film-making device, comprising an adjustable base 25 , on which the building waterproof coating film-making device in Embodiment 1 is fixedly mounted.

[0032] The bottom of the four corners of the adjustable base 25 are connected to adjustment feet, and a foot adjustment knob 22 is arranged on the top thereof. The height of the adjustment foot can be changed by the foot adjustment knob 22, thereby changing the inclination direction and angle of the adjustable base 25; a laser level 23 is arranged near one of the adjustment feet, and two laser sources that can maintain horizontality are arranged in the laser level 23, which can emit horizontal laser beams along the long side and the wide side of the adjustable base 25; two calibration plates 24 are arranged in coordination with the direction of the laser beam, and a horizontal calibration line is arranged on the side of the calibration plate 24 opposite to the laser level 23; when the adjustable base 25 is in a horizontal state, the horizontal calibration line can be aligned and overlapped with the laser beam emitted by the laser level 23, and on this basis, it can be judged whether the adjustable base 25 remains horizontal in both the length and width directions.

[0033] When this embodiment is actually used, before performing the use steps as in Example 1, the adjustable base 25 must first be leveled; observe the position of the laser beam emitted by the laser level 23 on the two calibration plates 24. If the height of the laser beam is higher than the horizontal calibration line, it is necessary to rotate the support foot adjustment knob 22 at one end of the calibration plate 24 to lower the height of the adjustment foot until the laser beam coincides with the horizontal calibration line; when the horizontal calibration lines on the two calibration plates 24 coincide with the laser beam, it proves that the adjustable base 25 has been leveled, and the next step of paint film forming can be started; in this embodiment, a collection box 26 that cooperates with the mounting groove 13 is also provided on the adjustable base 25, so that the excess paint after the scraper 4 is scraped off can be collected in the collection box 26 to prevent it from polluting the environment, or for subsequent recycling.

[0034] The above description is only a further explanation of the present invention in combination with specific embodiments. All descriptions do not limit the scope of protection of the present invention. Any changes or replacement schemes that can be easily thought of by any technician in this field within the technical scope disclosed by the present invention should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A film-making device for building waterproof coating, comprising a bottom plate, characterized in that: A square mounting groove is provided on the bottom plate, and a scraper is provided in cooperation with the mounting groove; the scraper includes a pair of symmetrically arranged slide rails, and the pair of slide rails are respectively slidably connected to the two ends of the scraper through sliding sleeves; the sliding sleeve is connected to the scraper through a connecting piece, and an adjustment mechanism is provided on the connecting piece.

2. The building waterproof coating film-making device according to claim 1, characterized in that: A pair of connecting plates are symmetrically arranged on the pair of sliding sleeves, and the connecting plates are both arranged vertically; a connecting groove that matches the connecting plate is arranged on the connecting member, and a sleeve fixing knob that matches the connecting groove is arranged on the side of the connecting member; and a handle is arranged on the outer side of the pair of sliding sleeves.

3. The building waterproof coating film-making device according to claim 2, characterized in that: The adjustment mechanism comprises a pitch adjustment knob, on which a screw rod is coaxially connected; the connecting member is provided with a pitch adjustment screw hole matched with the screw rod, and the pitch adjustment screw hole is vertically arranged; and the connecting plate is provided with scale lines in the vertical direction.

4. The building waterproof coating film-making device according to claim 3, characterized in that: A pair of T-shaped grooves are symmetrically arranged at the inner edges of the top surfaces of a pair of the connecting pieces, and T-shaped connecting blocks matching the T-shaped grooves are arranged at both ends of the top of the scraper; a scraper fixing knob matching the T-shaped groove is arranged on the side of the connecting piece.

5. The building waterproof coating film-making device according to claim 4, characterized in that: The scraper is a long rectangular plate structure, and a pair of material blocking plates are symmetrically arranged on the side of the scraper facing the operator; the material blocking plate is vertically connected to the scraper, and a pair of material blocking grooves cooperating with the material blocking plate are arranged on the bottom plate.

6. The building waterproof coating film-making device according to claim 5, characterized in that: A discharge notch that cooperates with the mounting groove is provided at an edge of the bottom plate close to the operator, and the blocking groove is arranged parallel to the sides of the mounting groove and the discharge notch; an isolation strip is arranged between the mounting groove and the blocking groove, and a discharge notch is arranged in the mounting groove on the side facing the operator.

7. The building waterproof coating film-making device according to claim 6, characterized in that: The isolation strip is attached with isolation paper, and the isolation paper includes masking paper.

8. An adjustable coating film-making device, characterized in that: It comprises an adjustable base, on which a building waterproof coating film-making device as described in any one of claims 1 to 7 is fixedly mounted; the four corners of the adjustable base are provided with adjustment feet, and a horizontal calibration device is provided on the top surface of the adjustable base.

9. The adjustable coating film forming device according to claim 8, characterized in that: The horizontal calibration device includes a laser level, and two calibration plates are arranged in conjunction with the laser level; horizontal calibration lines are arranged on the surfaces of the two calibration plates facing the laser level, and the connecting lines between the two calibration plates and the laser level are respectively arranged parallel to the long side and the wide side of the adjustable base.

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