Polyurethane glue smearing tool for honeycomb glass magnesium board

Abstract

The utility model relates to a polyurethane glue smearing tool for a honeycomb glass magnesium board in the technical field of board gluing, which comprises a cooling table and a liquid containing tank for containing polyurethane glue liquid, and the bottom surface of an outer tank of the liquid containing tank is mounted on a refrigeration table surface of the cooling table; one side wall of the liquid containing groove inclines outwards to form an inclined wall part, a brush part with an upward brush surface is detachably installed on the upper end face of the inclined wall part, a scraper part is vertically and fixedly arranged between the upper portions of the two end walls of the liquid containing groove, the scraper part is close to the inclined wall part, and a gap is reserved between the scraper part and the inclined wall part; according to the polyurethane glue smearing tool, the glue solution waste is reduced while the smearing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate gluing, in particular to a polyurethane glue coating tool for a honeycomb magnesium oxychloride board. Background Art

[0002] As is well known, magnesium oxychloride board, also known as fireproof composite board and magnesium oxide board, has the advantages of high temperature resistance, flame retardancy, sound absorption, shock resistance, insect prevention, corrosion prevention, pollution-free, high strength and light weight, etc., and is a relatively environmentally friendly decoration material; as shown Figure 1 in the figure, the magnesium oxychloride board is usually made into a honeycomb shape and then glued to the substrate with polyurethane glue, which can improve strength and rigidity, reduce weight, save materials, and further insulate and soundproof;

[0003] Polyurethane glue is generally composed of two component liquids mixed in a certain proportion. The mixed polyurethane glue will gradually solidify to form a firm bonding layer. Before the polyurethane glue solidifies, a layer needs to be quickly coated on the substrate with a glue brush, and then the honeycomb magnesium oxychloride board is correspondingly placed and glued to the substrate; when the area of the honeycomb magnesium oxychloride board is large, the manual brushing method is not only time-consuming and laborious, with low efficiency, but also because of the honeycomb structure of the magnesium oxychloride board, the polyurethane glue covering the entire substrate will not be fully utilized, resulting in a large waste; if directly brushed on the honeycomb magnesium oxychloride board, it will consume labor, and at the same time, the glue liquid will also drip into the honeycomb holes, causing waste and affecting the structural performance of the magnesium oxychloride board. Summary of the Utility Model

[0004] In order to overcome the deficiencies in the background art and solve the existing technical problems, the utility model discloses a polyurethane glue coating tool for a honeycomb magnesium oxychloride board, which improves the coating efficiency and reduces the waste of glue liquid.

[0005] To achieve the above-mentioned invention purpose, the utility model adopts the following technical scheme:

[0006] A polyurethane glue coating tool for a honeycomb magnesium oxychloride board comprises a cooling table and a liquid storage tank for containing polyurethane glue liquid. The outer bottom surface of the liquid storage tank is installed on the refrigerating table surface of the cooling table; one side wall of the liquid storage tank is inclined outward to form an inclined wall part, and a brush member with the brush surface facing up is detachably installed on the upper end surface of the inclined wall part. A scraper member is vertically fixed between the upper parts of the two end walls of the liquid storage tank, and the scraper member is close to the inclined wall part and there is a gap between the scraper member and the inclined wall part.

[0007] Furthermore, the liquid storage tank is made of stainless steel, glass or polyethylene.

[0008] Furthermore, the upper end surface of the scraper member is higher than the liquid storage tank, and the upper end surface of the scraper member is set as an arc surface.

[0009] Further, a card slot adapted to the upper end of the inclined wall portion is provided on the bottom surface of the brush plate of the brush member. Grooves are provided on both inner groove walls of the card slot, and elastic protrusions corresponding to being snapped into the grooves are provided on the inclined wall portion.

[0010] Further, a base plate is fixed to the lower surface of the cooling table, and adjustable supporting feet are provided at the four corners of the lower plate surface of the base plate.

[0011] Further, a heat insulation layer is provided on the outer groove wall of the liquid storage tank.

[0012] Further, the side edge of the bottom of the liquid storage tank close to the inclined wall portion is rotatably connected to the cooling table correspondingly.

[0013] Further, a retarder is added to the polyurethane glue liquid in the liquid storage tank.

[0014] Due to the adoption of the technical scheme as described above, the utility model has the following beneficial effects:

[0015] The polyurethane glue coating tool for the honeycomb glass magnesium board disclosed by the utility model greatly delays the solidification time of the polyurethane glue by placing the liquid storage tank on the cooling table, so that the honeycomb glass magnesium board can be directly placed into the liquid storage tank to dip the glue liquid, and then the excess glue liquid is scraped off through the scraping member and coated evenly and completely on the honeycomb glass magnesium board through the brushing member, and the flowing glue liquid can also be converged into the liquid storage tank for reuse; compared with the traditional coating method, for the glue liquid coating of batch and large honeycomb glass magnesium boards, the utility model can not only improve the efficiency, save labor, ensure a high coating effect, but also use the glue liquid reasonably, avoid excessive waste and reduce the cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the adhesive structure schematic diagram of the honeycomb glass magnesium board;

[0017] Figure 2 is the implementation structure schematic diagram of the utility model;

[0018] Figure 3 is Figure 2 the enlarged schematic diagram of part A of

[0019] In the figure: 1. Liquid storage tank; 101. Inclined wall portion; 2. Scraping member; 3. Brushing member; 4. Cooling table; 5. Adjustable supporting feet; 6. Heat insulation layer; 7. Elastic protrusion; 8. Base plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The technical solution of the present utility model will be described below in conjunction with the accompanying drawings in the embodiments of the present utility model. In the description, it should be understood that if there are terms such as "upper", "lower", "front", "rear", "left", "right", etc. indicating the orientation or positional relationship, they only correspond to the accompanying drawings of the present utility model. For the convenience of describing the present utility model, it does not indicate or imply that the device or element referred to must have a specific orientation:

[0021] Combined with the attached Figure 2-3 The polyurethane glue application tool for the honeycomb magnesium oxychloride board includes a cooling table 4 and a liquid storage tank 1 for containing polyurethane glue liquid. The outer bottom surface of the liquid storage tank 1 is installed on the refrigerating table surface of the cooling table 4. The polyurethane glue liquid in the liquid storage tank 1 is cooled by the cooling table 4 to greatly delay the solidification time of the polyurethane glue, so that multiple batches of dipping operations of the honeycomb magnesium oxychloride board can be carried out to improve the efficiency. Moreover, an insulating layer 6 is provided on the outer wall of the liquid storage tank 1 to save energy consumption; if the number of coated magnesium oxychloride boards is large, the solidification time can be further delayed by adjusting the mixing ratio of the polyurethane glue or adding a retarder to the polyurethane glue liquid in the liquid storage tank 1; as required, the liquid storage tank 1 is made of stainless steel, glass or polyethylene to ensure that it does not react with the polyurethane glue, and the stainless steel material has the best heat conductivity; in addition, a base plate 8 is fixed on the lower surface of the cooling table 4, and adjustable support feet 5 are provided at the four corners of the lower plate surface of the base plate 8. By adjusting the adjustable support feet 5, the polyurethane glue liquid in the liquid storage tank 1 can be kept as horizontal as possible, so that even when the amount of polyurethane glue liquid is very small finally, it is convenient for the honeycomb magnesium oxychloride board to be evenly dipped;

[0022] One side wall of the liquid storage tank 1 slopes outward to form an inclined wall portion 101. A brush member 3 with the brush surface facing upward is detachably installed on the upper end surface of the inclined wall portion 101. The brush member 3 is used to brush the surface of the honeycomb glass magnesium board dipped with glue, ensuring uniform and complete coating. The excess glue brushed off can also converge along the inclined wall portion 101 into the liquid storage tank 1 for reuse. After use, the detachable brush member 3 can be disassembled and replaced for cleaning. As required, a card slot adapted to be clamped to the upper end of the inclined wall portion 101 is provided on the bottom surface of the brush plate of the brush member 3. Grooves are provided on both inner groove walls of the card slot. The inclined wall portion 101 is provided with elastic protrusions 7 corresponding to be inserted into the grooves. The elastic protrusions 7 can specifically be made of rubber material or set as stainless steel elastic sheets, which is convenient for quick clamping and disassembling, and can also ensure that the brush member 3 has a strong clamping force for brushing. A scraper member 2 is fixedly erected between the upper parts of the two end walls of the liquid storage tank 1, that is, there is a distance between the lower bottom surface of the scraper member 2 and the inner bottom surface of the liquid storage tank 1. The scraper member 2 can first scrape the honeycomb glass magnesium board dipped with glue, remove most of the glue, and initially scrape and level the remaining glue. As required, the upper end surface of the scraper member 2 is higher than the liquid storage tank 1, and the upper end surface of the scraper member 2 is set as an arc surface, which can facilitate scraping and prevent scratching the glass magnesium board, and can also prevent the glue from remaining on the upper end surface of the scraper member 2. The scraper member 2 is close to the inclined wall portion 101 and there is a gap between the scraper member 2 and the inclined wall portion 101, ensuring an interval time before and after scraping and brushing, and at the same time the glue can converge towards the liquid storage tank 1.

[0023] As required, the bottom side of the tank bottom of the liquid storage tank 1 close to the inclined wall portion 101 is rotatably connected to the cooling table 4. When the brushing is finished and it is necessary to pour out the remaining glue and clean, the brush member 3 can be removed and the liquid storage tank 1 can be rotated to use the inclined wall portion 101 as a discharge port.

[0024] When implementing the polyurethane glue coating tool for the honeycomb glass magnesium board of the present utility model, the liquid storage tank 1 is placed on the cooling table 4 to cool down, greatly delaying the solidification time of the polyurethane glue. Thus, the honeycomb glass magnesium board can be directly placed into the liquid storage tank 1 with the honeycomb opening facing downward to dip the glue, and then sequentially scraped by the scraper member 2 and brushed by the brush member 3 to scrape off the excess glue and evenly and completely coat the glue on the honeycomb glass magnesium board. The flowing-down glue can also converge into the liquid storage tank 1 for reuse.

[0025] The parts not described in detail in this utility model are prior art. For those skilled in the art, it is obvious that this utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, from any point of view, the above embodiments should be regarded as exemplary and non-restrictive. The scope of this utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in this utility model, and any reference signs in the claims should not be regarded as limiting the content of the claims involved.

Claims

1. A polyurethane glue application tool for honeycomb magnesium oxychloride board, characterized in that: It includes a cooling table (4) and a liquid storage tank (1) for containing polyurethane glue liquid. The outer bottom surface of the liquid storage tank (1) is installed on the refrigerating table surface of the cooling table (4); one side wall of the liquid storage tank (1) is inclined outward to form an inclined wall portion (101). A brush member (3) with the brush surface facing up is detachably installed on the upper end surface of the inclined wall portion (101). A scraping member (2) is vertically fixed between the upper parts of the two end walls of the liquid storage tank (1). The scraping member (2) is close to the inclined wall portion (101) and there is a gap between the scraping member (2) and the inclined wall portion (101).

2. The polyurethane glue applying tool for the honeycomb magnesium oxychloride board according to claim 1, characterized in that: The liquid storage tank (1) is made of stainless steel, glass or polyethylene material.

3. The polyurethane glue application tool for the cellular glass magnesium board according to claim 1, characterized in that: The upper end surface of the scraping member (2) is higher than the liquid storage tank (1), and the upper end surface of the scraping member (2) is set as an arc surface.

4. The polyurethane glue applying tool for the honeycomb magnesium oxychloride board according to claim 1, characterized in that: The bottom surface of the brush plate of the brush member (3) is provided with a card slot adapted to be clamped to the upper end of the inclined wall portion (101). Grooves are provided on both inner groove walls of the card slot, and elastic protrusions (7) corresponding to be inserted into the grooves are provided on the inclined wall portion (101).

5. The polyurethane glue application tool for the honeycomb magnesium oxychloride board according to claim 1, characterized in that: A base plate (8) is fixed on the lower surface of the cooling table (4), and adjustable support feet (5) are provided at the four corners of the lower plate surface of the base plate (8).

6. The polyurethane glue application tool for the honeycomb magnesium oxychloride board according to claim 1, characterized in that: A heat insulation layer (6) is provided on the outer groove wall of the liquid storage tank (1).

7. The polyurethane glue applying tool for the honeycomb magnesium oxychloride board according to claim 1, characterized in that: The bottom side of the tank bottom of the liquid storage tank (1) close to the inclined wall portion (101) is correspondingly rotatably connected to the cooling table (4).

8. The polyurethane glue applying tool for the honeycomb magnesium oxychloride board according to claim 1, characterized in that: A retarder is added to the polyurethane glue liquid in the liquid storage tank (1).

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