Composite keel impregnation device

By designing a composite keel impregnation device, the problem of glue spillage was solved by combining gravity flow and a suction pump, achieving uniform coverage and efficient utilization of the glue, thereby improving production efficiency and product quality.

CN224293734UActive Publication Date: 2026-05-29SHENZHEN SPECIAL ECONOMIC ZONE CONSTR ENG SOLID WASTE RECYCLING CO LTD +1

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENZHEN SPECIAL ECONOMIC ZONE CONSTR ENG SOLID WASTE RECYCLING CO LTD
Filing Date
2025-05-07
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

In existing technologies, during the processing of composite keels, adhesive is easily spilled and difficult to collect effectively, leading to environmental pollution and adhesive waste.

Method used

A composite keel impregnation device was designed, including a first glue tank and a second glue tank, equipped with an impregnation box, a glue spraying pipe, a suction pump and a collection plate. The device achieves stable glue supply and recycling through gravity flow and suction pump. The impregnation box and extrusion tank ensure uniform glue impregnation. The through holes and collection plate collect excess glue, improving glue utilization.

Benefits of technology

It achieves uniform coverage and stable supply of adhesive, reduces adhesive spillage, maintains a clean production environment, and improves product quality and adhesive utilization.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of keel processing, specifically relates to a kind of composite keel impregnation device, including two impregnation pipes being equipped with in the side of second glue tank being close to the one side of first glue tank, the side of second glue tank is equipped with two glue spraying pipes, the end of two impregnation pipes being away from second glue tank is equipped with the impregnation box of screw fixation, keel is equipped in impregnation box, impregnation box is equipped with two pieces of sliding connection rectangle, the middle part of impregnation box is equipped with the impregnation groove of placing glue, the both ends of impregnation box are equipped with the extrusion groove of fixed keel, by the setting of impregnation box, make composite keel impregnation device in use process, impregnation groove stores sufficient glue, ensure that keel is fully impregnated, guarantee that impregnation effect is uniform, both ends extrusion groove firmly fixed keel, and glue on keel is extruded, so that the cohesiveness of glue to keel is better, guarantee impregnation accuracy, by the above technical scheme, the problem that glue spilled in the processing of keel in prior art is not easy to collect is solved.
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Description

Technical Field

[0001] This utility model relates to the field of keel processing technology, specifically to a composite keel impregnation device. Background Technology

[0002] Composite keel is a building material composed of multiple materials. The combination of multiple materials gives the keel high compressive strength, bending strength and impact strength, which can effectively reduce the deformation and warping of the keel during use and ensure the stability of the structure. It has a wide range of applications in building decoration and structural support. In the production process of composite keel, adhesive needs to be prepared according to a certain formula and process. The adhesive is applied to the composite keel of multiple materials. After the adhesive is applied, the composite keel is squeezed by calendering rollers to remove air bubbles and flatten the surface. The material is shaped and cured by preforming templates, and then continuously pulled and extruded by traction equipment. Finally, it is cut into finished products.

[0003] In the existing technology, it is difficult to ensure that the glue is completely and accurately applied to the composite keel during the glue application process, whether it is applied manually or mechanically. Especially on high-speed production lines, the glue is prone to splashing out due to spray pressure or mechanical vibration, falling onto production equipment, workbenches, and even the ground. These splashed and spilled glues are difficult to collect and may be contaminated with other impurities. Utility Model Content

[0004] Technical problems to be solved

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a composite keel impregnation device, which can effectively solve the problem of poor collection of glue spilled during the processing of composite keels in the existing technology.

[0006] Technical solution

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] This utility model provides a composite keel impregnation device, including a first glue box and a second glue box, the second glue box being disposed on the first glue box, and two impregnation tubes being provided on the side of the second glue box near the first glue box;

[0009] Two glue spraying pipes are provided on one side of the second glue box. Each of the two glue spraying pipes is provided with a glue dipping box fixed by screws at the end away from the second glue box. The glue dipping box is provided with a keel. The glue dipping box is set as two rectangular pieces that are slidably connected. The middle of the glue dipping box is provided with a glue dipping tank for placing glue. Both ends of the glue dipping box are provided with extrusion grooves for fixing the keel.

[0010] Furthermore, the impregnation box is provided with two through holes for discharging excess glue. The through holes are located on an impregnation box away from the impregnation tube, and the through holes are located in the middle of the impregnation tank.

[0011] Furthermore, the second glue box is equipped with two glue spraying pipes. One end of the glue spraying pipe is fixedly connected to one side of the second glue box, and the other end of the glue spraying pipe is set on the keel at one end of the two glue dipping boxes.

[0012] Furthermore, suction pumps are provided on both sides of the keel. One end of the suction pump is provided with a glue injection pipe for delivering glue to the second glue tank, and the other end of the suction pump is provided with a glue extraction pipe connected to the first glue tank.

[0013] Furthermore, the first glue box is provided with a glue box opening, and a first collection plate is provided on one side of the glue box opening. The first collection plate is located directly below the glue spraying pipe and is used to collect glue dripping from the glue spraying pipe and the keel.

[0014] Furthermore, a second collecting plate is provided on the other side of the glue box opening of the first glue box. The second collecting plate is located under the glue dipping box and is used to collect the glue flowing out from the through hole on the glue dipping box.

[0015] Furthermore, the first glue box is provided with holes on both sides of the glue box opening, and the holes are used for inserting the glue suction tubes of the two suction pumps into the first glue box.

[0016] Furthermore, the first glue box is equipped with multiple casters, which are located on the edge of the first glue box away from the opening.

[0017] Beneficial effects

[0018] The technical solution provided by this utility model has the following advantages compared with the known public technology:

[0019] This invention, through the design of the impregnation box, ensures that the impregnation tank stores sufficient glue during the use of the composite keel impregnation device, guaranteeing thorough impregnation of the keel and uniform impregnation effect. The extrusion grooves at both ends firmly fix the keel and compress the glue on the keel, improving the adhesion of the glue to the keel and ensuring impregnation accuracy. The through-holes on the impregnation box allow for timely drainage of excess glue, preventing glue accumulation that could affect impregnation quality and cause waste, without interfering with the normal impregnation process. The addition of a glue spray pipe on the second glue tank allows for additional glue spraying during use, supplementing any glue shortages that may occur during impregnation, further ensuring uniform glue coverage on the keel surface and improving product quality. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the overall exploded structure of this utility model;

[0023] Figure 3 This is a schematic diagram of a partial explosion structure of the present invention;

[0024] Figure 4 This is a schematic diagram of a partially disassembled structure of the present invention.

[0025] The labels in the diagram represent: 1. First glue tank; 11. First collection plate; 12. Second collection plate; 13. Caster wheel; 101. Glue tank opening; 102. Hole; 2. Suction pump; 21. Glue injection pipe; 22. Glue extraction pipe; 3. Second glue tank; 31. Glue dipping pipe; 32. Glue spraying pipe; 4. Glue dipping box; 401. Extrusion groove; 402. Glue dipping tank; 403. Through hole; 5. Keel. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0027] The present invention will be further described below with reference to the embodiments.

[0028] Example: A composite keel impregnation device, such as Figure 1-4 As shown, it includes a first glue box 1 and a second glue box 3. The second glue box 3 is disposed on the first glue box 1, and two glue-dipping tubes 31 are provided on the side of the second glue box 3 near the first glue box 1.

[0029] Two glue spray pipes 32 are provided on one side of the second glue tank 3. Each of the two glue-dipping pipes 31 has a glue-dipping box 4 fixed with screws at the end furthest from the second glue tank 3. A keel 5 is provided in the glue-dipping box 4. The glue-dipping box 4 is composed of two rectangular pieces that slide together. A glue-dipping tank 402 for holding glue is provided in the middle of the glue-dipping box 4. Extrusion grooves 401 for fixing the keel 5 are provided at both ends of the glue-dipping box 4. Through the arrangement of the second glue tank 3 and glue-dipping pipes 31 on the first glue tank 1, the composite keel glue-dipping device utilizes gravity during use to allow the glue to flow more smoothly from the second glue tank 3 to the glue-dipping pipes 31, thus facilitating glue dipping. The process provides a stable supply of adhesive, reducing the use of additional power equipment, lowering energy consumption and equipment costs. At the same time, the two dipping tubes 31 can simultaneously dip two keels, improving production efficiency. The dipping tank 402 and extrusion groove 401 in the dipping box 4 allow the dipping tank 402 in the middle of the dipping box 4 to store enough adhesive, ensuring that the keel is fully dipped and that the dipping effect is uniform and consistent. The extrusion grooves 401 at both ends are used to fix the keel 5 and to extrude the adhesive on the keel, making the adhesive adhere better to the keel and ensuring the accuracy and stability of the dipping.

[0030] Furthermore, the impregnation box 4 is provided with two through holes 403 for discharging excess glue. The through holes 403 are located on an impregnation box 4 away from the impregnation tube 31. The through holes 403 are located in the middle of the impregnation tank 402. By providing the through holes 401, the through holes 403 in the impregnation box 4 can discharge excess glue in a timely manner, avoiding excessive accumulation of glue in the impregnation box, which would affect the impregnation effect or cause waste.

[0031] Furthermore, the second glue box 3 is equipped with two glue spraying pipes 32. One end of the glue spraying pipe 32 is fixedly connected to one side of the second glue box 3, and the other end of the glue spraying pipe 32 is set on the keel 5 at one end of the two impregnation boxes 4. Through the setting of the glue spraying pipes 32 on the second glue box 3, the glue spraying pipes 32 can perform additional glue spraying treatment on the keel during the use of the composite keel impregnation device, supplementing the glue that may be insufficient during the impregnation process, further ensuring uniform glue coverage on the surface of the keel, and improving product quality.

[0032] Furthermore, suction pumps 2 are provided on both sides of the keel 5. One end of the suction pump 2 is provided with a glue injection pipe 21 for supplying glue to the second glue tank 3, and the other end of the suction pump 2 is provided with a glue extraction pipe 22 connected to the first glue tank 1. Through the setting of the glue injection pipe 21 and the glue extraction pipe 22 on the suction pump 2, during the use of the composite keel impregnation device, the suction pumps 2 on both sides of the keel 5 are connected to the glue tank through the glue injection pipe 21 and the glue extraction pipe 22, which can realize the recycling of glue. The suction pump 2 can extract the glue in the first glue tank 1 to the second glue tank 3 to ensure the glue supply of the second glue tank 3.

[0033] Furthermore, the first glue tank 1 is provided with a glue tank opening 101, and a first collection plate 11 is provided on one side of the glue tank opening 101. The first collection plate 11 is located directly below the side of the glue spraying pipe 32. The first collection plate 11 is used to collect the glue dripping from the glue spraying pipe 32 and the keel 5. By setting the first collection plate 11, during the use of the composite keel impregnation device, the first collection plate 11 is located directly below the side of the glue spraying pipe 32, which can effectively collect the glue dripping from the glue spraying pipe 32 and the keel 5, preventing the glue from dripping directly onto the ground or equipment, keeping the production environment clean, and also facilitating the recycling of the glue.

[0034] Furthermore, a second collecting plate 12 is provided on the other side of the glue box opening 101 of the first glue box 1. The second collecting plate 12 is located under the glue impregnation box 4. The second collecting plate 12 is used to collect the glue flowing out from the through hole 403 on the glue impregnation box 4. By setting the second collecting plate 12, during the use of the composite keel glue impregnation device, the second collecting plate 12 is located under the glue impregnation box 4 to collect the glue flowing out from the through hole 403 on the glue impregnation box 4. This also plays the role of collecting and recycling glue, improving the utilization rate of glue and reducing waste.

[0035] Furthermore, the first glue tank 1 is provided with holes 102, which are located on both sides of the glue tank opening 101. The holes 102 are used for inserting the glue extraction tubes 22 of the two suction pumps 2 into the first glue tank 1. By setting the holes 102 on the first glue tank 1, the connection of the glue extraction tubes 22 is made more convenient and stable during the use of the composite keel impregnation device, ensuring that the suction pumps 2 can work normally and realize the circulation extraction and supply of glue.

[0036] Furthermore, the first glue box 1 is provided with a plurality of casters 13, which are located on the edge of the first glue box 1 away from the glue box opening 101.

[0037] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A composite keel impregnation device, characterized in that, include: A first glue box (1) and a second glue box (3), the second glue box (3) is set on the first glue box (1), and the side of the second glue box (3) near the first glue box (1) is provided with two glue-dipping tubes (31). Two glue spray tubes (32) are provided on one side of the second glue box (3). Each of the two glue dipping tubes (31) is provided with a glue dipping box (4) fixed by screws at the end away from the second glue box (3). A keel (5) is provided in the glue dipping box (4). The glue dipping box (4) is set as two rectangular pieces that slide together. A glue dipping tank (402) for placing glue is provided in the middle of the glue dipping box (4). Both ends of the glue dipping box (4) are provided with extrusion grooves (401) for fixing the keel (5).

2. The composite keel impregnation device according to claim 1, characterized in that, The impregnation box (4) is provided with two through holes (403) for discharging excess glue. The through holes (403) are located on an impregnation box (4) away from the impregnation tube (31) and are located in the middle of the impregnation tank (402).

3. The composite keel impregnation device according to claim 1, characterized in that, The second glue box (3) is equipped with two glue spraying pipes (32). One end of the glue spraying pipe (32) is fixedly connected to one side of the second glue box (3), and the other end of the glue spraying pipe (32) is set on the keel (5) at one end of the two glue dipping boxes (4).

4. The composite keel impregnation device according to claim 1, characterized in that, Both sides of the keel (5) are provided with suction pumps (2). One end of the suction pump (2) is provided with a glue injection pipe (21) for feeding glue to the second glue box (3), and the other end of the suction pump (2) is provided with a glue extraction pipe (22) connected to the first glue box (1).

5. The composite keel impregnation device according to claim 1, characterized in that, The first glue box (1) is provided with a glue box opening (101), and a first collection plate (11) is provided on one side of the glue box opening (101). The first collection plate (11) is located directly below the side of the glue spraying pipe (32). The first collection plate (11) is used to collect glue dripping from the glue spraying pipe (32) and the keel (5).

6. The composite keel impregnation device according to claim 5, characterized in that, A second collecting plate (12) is provided on the other side of the glue box opening (101) of the first glue box (1). The second collecting plate (12) is located under the glue dipping box (4) and is used to collect the glue flowing out from the through hole (403) on the glue dipping box (4).

7. The composite keel impregnation device according to claim 6, characterized in that, The first glue box (1) is provided with holes (102), which are located on both sides of the glue box opening (101). The holes (102) are used for the glue extraction tubes (22) on the two suction pumps (2) to be inserted into the first glue box (1).

8. The composite keel impregnation device according to claim 7, characterized in that, The first glue box (1) is provided with a plurality of casters (13), which are located on the edge of the first glue box (1) away from the glue box opening (101).