A functional material for a wood-based panel

Abstract

The utility model relates to atomization pipeline distributor technical field discloses a kind of artificial board functional material atomization pipeline distributor components, including main pipeline, the lateral wall of main pipeline is fixedly connected with branch pipe, the inner wall of branch pipe is clamped with solenoid valve, the top of main pipeline is fixedly connected with connecting pipe, the outer wall of connecting pipe is fixedly connected with flange, the outer wall of branch pipe is provided with docking mechanism;Docking mechanism includes collar, the outer wall of collar is slidably connected in the outer wall of branch pipe, the outer wall of collar is provided with protection mechanism.In the utility model, through the design of docking mechanism, the quick disassembly of solenoid valve can be realized, so that when solenoid valve fails, it can be quickly disassembled and replaced, compared with traditional threaded connection, not only can improve the convenience of solenoid valve maintenance, can effectively shorten maintenance time, maximum limit reduces the production interruption caused by equipment downtime maintenance, provides solid guarantee for continuous production.

Description

Technical Field

[0001] This utility model relates to the field of atomizing pipeline distributor technology, and in particular to an atomizing pipeline distributor assembly for functional materials of engineered wood panels. Background Technology

[0002] In the production of engineered wood products, the atomization treatment of functional materials (such as waterproofing agents, flame retardants, and antibacterial agents) is a key step in upgrading the functionality of the boards. The distributor is the core control component of the engineered wood product functional material atomization delivery system. Connected to multiple sets of atomization pipes via pipeline interfaces, it can precisely control the independent opening and closing of multiple sets of pipes according to the production needs of the engineered wood products, preventing functional materials from being delivered to areas that do not require processing and reducing material waste at the source.

[0003] The distributor mainly uses solenoid valves to distribute flow. However, in the high-frequency and continuous production environment of artificial boards, the solenoid valves need to respond to opening and closing commands frequently and are in a high-load operation state for a long time. Their service life will be greatly shortened and they need to be disassembled and replaced regularly.

[0004] Currently, most solenoid valves in the industry use threaded connections, connecting to both the distributor interface and the atomizing pipeline separately. Replacement requires the use of wrenches and other tools to disassemble the threaded joints at both ends of the solenoid valve one by one, a cumbersome and time-consuming process that impacts processing efficiency. More importantly, when the conveyed functional material contains a board curing agent, the curing agent easily penetrates into the threaded gaps, causing the threaded connections to harden and stick after long-term use, further increasing the difficulty of disassembly. Therefore, this paper proposes a distributor assembly for atomizing pipelines of functional materials for engineered wood panels to solve these problems. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a distributor assembly for atomizing pipelines of functional materials for engineered wood panels, which aims to solve the problem mentioned in the prior art that "the use of threaded connections for the solenoid valves of the distributors will cause inconvenience to subsequent maintenance work".

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a man-made board functional material atomizing pipeline distributor assembly, including a main pipeline, a branch pipe fixedly connected to the side wall of the main pipeline, a solenoid valve snapped into the inner wall of the branch pipe, a connecting pipe fixedly connected to the top of the main pipeline, a flange fixedly connected to the outer wall of the connecting pipe, and a docking mechanism provided on the outer wall of the branch pipe.

[0007] The docking mechanism includes a collar, which is slidably connected to the outer wall of the branch pipe. The outer wall of the collar is provided with a protective mechanism. A connecting rod is fixedly connected to the side wall of the collar. A sleeve is fixedly connected to the end of the connecting rod away from the collar. A connector is fixedly connected to the end of the sleeve away from the connecting rod. A pin is slidably connected through the inner wall of the collar. A insertion hole for inserting the pin is radially opened on the outer wall of the branch pipe. A limit block is fixedly connected to the end of the pin away from the branch pipe. A spring is fixedly connected to the side of the limit block near the collar.

[0008] As a further description of the above technical solution:

[0009] A sealing ring is fixedly connected to the inner wall of the branch pipe. The sealing ring fits the mating surface of the branch pipe and the solenoid valve by elastic compression, which can prevent the atomizing material from leaking from the connection between the two.

[0010] As a further description of the above technical solution:

[0011] A second sealing ring is fixedly connected to the inner wall of the sleeve. The second sealing ring fills the assembly gap between the solenoid valve and the sleeve by means of axial sealing, which can prevent the atomized material from overflowing from the connection during the conveying process.

[0012] As a further description of the above technical solution:

[0013] The protective mechanism includes a protrusion, which is fixedly connected to the side wall of the collar, and a swing rod is hinged to the inner wall of the protrusion.

[0014] As a further description of the above technical solution:

[0015] A baffle is fixedly connected to the end of the swing arm away from the protrusion.

[0016] As a further description of the above technical solution:

[0017] A torsion spring is provided at the hinge point between the protrusion and the rocker arm.

[0018] As a further description of the above technical solution:

[0019] The input end of the solenoid valve is inserted into the inner wall of the branch pipe, and the output end of the solenoid valve is inserted into the inner wall of the sleeve.

[0020] As a further description of the above technical solution:

[0021] The limiting block is elastically connected to the collar via a spring.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the design of the docking mechanism enables the rapid assembly and disassembly of the solenoid valve, allowing for quick replacement when the solenoid valve malfunctions. Compared to traditional threaded connections, this not only improves the convenience of solenoid valve maintenance but also effectively shortens maintenance time, minimizing production interruptions caused by equipment downtime for maintenance and providing a solid guarantee for continuous production.

[0024] 2. In this utility model, the design of the protective mechanism can block the opening of the branch pipe after the solenoid valve is disassembled, preventing impurities from entering the interior of the main pipe through the branch pipe and contaminating the internal functional materials. This ensures that the performance of the functional materials is not affected after shutdown maintenance. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the solenoid valve of this utility model in the docking state with the branch pipe and sleeve;

[0027] Figure 3 This is a schematic diagram of the solenoid valve of this utility model in the separated state of the branch pipe and sleeve;

[0028] Figure 4 This is a cross-sectional structural diagram of the branch pipe and sleeve of this utility model;

[0029] Figure 5 This utility model Figure 1 A magnified structural diagram at point A.

[0030] Legend:

[0031] 1. Main pipe; 2. Branch pipe; 3. Solenoid valve; 4. Connecting pipe; 5. Flange; 6. Docking mechanism; 61. Collar; 62. Connecting rod; 63. Sleeve; 64. Joint; 65. Pin; 66. Insertion hole; 67. Limiting block; 68. Spring; 69. Sealing ring one; 610. Sealing ring two; 7. Protective mechanism; 71. Protrusion; 72. Swing rod; 73. Baffle; 74. Torsion spring. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figure 1 - Figure 3This utility model provides an embodiment of a functional material atomizing pipeline distributor assembly for engineered wood panels, comprising a main pipeline 1, a branch pipe 2 fixedly connected to the side wall of the main pipeline 1, the branch pipe 2 being used to deliver functional materials into the atomizing pipeline, a solenoid valve 3 being snapped into the inner wall of the branch pipe 2, the opening and closing of the branch pipe 2 being controlled by the solenoid valve 3, a connecting pipe 4 fixedly connected to the top of the main pipeline 1, a flange 5 fixedly connected to the outer wall of the connecting pipe 4, the functional material delivery pipeline being connected to the connecting pipe 4 by the flange 5 and bolts, so that the functional material can be delivered into the interior of the main pipeline 1 through the connecting pipe 4, and a docking mechanism 6 being provided on the outer wall of the branch pipe 2.

[0034] Reference Figure 2 - Figure 4 The docking mechanism 6 includes a collar 61, which is slidably connected to the outer wall of the branch pipe 2. As the collar 61 slides, it works in conjunction with the connecting rod 62 to drive the sleeve 63 to move synchronously. A protective mechanism 7 is provided on the outer wall of the collar 61. A connecting rod 62 is fixedly connected to the side wall of the collar 61. The end of the connecting rod 62 away from the collar 61 is fixedly connected to the sleeve 63. The sleeve 63 firmly presses the solenoid valve 3 into the interior of the branch pipe 2. The input end of the solenoid valve 3 is inserted into the inner wall of the branch pipe 2, and the output end of the solenoid valve 3 is inserted into the inner wall of the sleeve 63. The functional material inside the main pipe 1 enters the interior of the solenoid valve 3 through the branch pipe 2, and is input into the interior of the sleeve 63 through the output end of the solenoid valve 3. The sleeve 63 is located away from the connecting rod 62. One end of the tube is fixedly connected to a connector 64, which is a threaded connector used to connect to the atomizing pipeline. A pin 65 is slidably connected through the inner wall of the collar 61. A socket 66 for inserting the pin 65 is radially opened on the outer wall of the branch pipe 2. The collar 61 can be limited by the pin 65 and the socket 66, so that the collar 61 is fixed to the outer wall of the branch pipe 2. A limiting block 67 is fixedly connected to the end of the pin 65 away from the branch pipe 2. A spring 68 is fixedly connected to the side of the limiting block 67 near the collar 61. The limiting block 67 is elastically connected to the collar 61 through the spring 68. The elasticity of the spring 68 can pull the limiting block 67, so that the limiting block 67 pushes the pin 65, thereby allowing the pin 65 to be inserted into the socket 66.

[0035] Reference Figure 4 A sealing ring 69 is fixedly connected to the inner wall of the branch pipe 2. The sealing ring 69 fits the mating surface of the branch pipe 2 and the solenoid valve 3 by elastic compression, which can prevent the atomizing material from leaking from the connection between the two. The sealing ring 69 can seal the connection between the solenoid valve 3 and the branch pipe 2 to avoid leakage of functional materials.

[0036] Reference Figure 4A sealing ring 610 is fixedly connected to the inner wall of the sleeve 63. The sealing ring 610 fills the assembly gap between the solenoid valve 3 and the sleeve 63 by means of axial sealing, which can prevent the atomizing material from overflowing from the connection during the conveying process. The sealing ring 610 can prevent the leakage of functional materials by sealing the connection between the solenoid valve 3 and the sleeve 63.

[0037] Reference Figure 3 - Figure 5 The protective mechanism 7 includes a protrusion 71, which is fixedly connected to the side wall of the collar 61. A rocker arm 72 is hinged to the inner wall of the protrusion 71. A baffle 73 is fixedly connected to the end of the rocker arm 72 away from the protrusion 71. The opening of the branch pipe 2 can be covered by the downward swing of the baffle 73, preventing impurities from entering the interior of the main pipe 1 through the branch pipe 2 and contaminating its internal functional materials. A torsion spring 74 is provided at the hinge of the protrusion 71 and the rocker arm 72. The elasticity of the torsion spring 74 can drive the rocker arm 72 to rotate downward on the inner wall of the protrusion 71. At the same time, the rocker arm 72 will drive the baffle 73 to swing downward.

[0038] Working principle: When it is necessary to disassemble the solenoid valve 3, firstly, the limit block 67 pulls the pin 65. At this time, the limit block 67 will stretch the spring 68 and drive the pin 65 to slide on the inner wall of the collar 61, so that the pin 65 can be pulled out from the inside of the socket 66. Then push the collar 61 to make it slide on the outer wall of the branch pipe 2 and gradually move away from the main pipe 1. At the same time, the connecting rod 62 can drive the sleeve 63 to move synchronously, so that the sleeve 63 can gradually move away from the solenoid valve 3. At this time, the sleeve 63 will release the limit on the solenoid valve 3. Then, the solenoid valve 3 can be pulled out from the inside of the branch pipe 2 and the sleeve 63 to complete the disassembly work.

[0039] When installing the replaced solenoid valve 3, first insert the input end of the solenoid valve 3 into the branch pipe 2. Then push the sleeve 63 to fit onto the outer wall of the output end of the solenoid valve 3. Forcefully press the solenoid valve 3 through the sleeve 63, causing the sealing rings 69 and 610 to deform under pressure and fill the gap at the connection between the solenoid valve 3, the branch pipe 2, and the sleeve 63. Simultaneously, while pushing the sleeve 63, the connecting rod 62 can drive the collar 61 to slide on the outer wall of the branch pipe 2. At the same time, the collar 61 will drive the pin 65 to move synchronously and gradually approach the main... In pipe 1, when the pin 65 is fully aligned with the socket 66 during its movement, the previously stretched spring 68 will pull the limiting block 67, causing the limiting block 67 to push the pin 65. At this time, the pin 65 will slide on the inner wall of the collar 61 and insert into the socket 66. The pin 65, in conjunction with the socket 66, can limit the collar 61, fixing it to the outer wall of the branch pipe 2. Then, the connecting rod 62 can be used to fix the position of the sleeve 63, so that the sleeve 63 firmly presses the solenoid valve 3 into the inside of the branch pipe 2. Thus, the installation of the solenoid valve 3 is completed.

[0040] After the solenoid valve 3 is disassembled from the sleeve 63 and the branch pipe 2, the collar 61 is pushed to move the baffle 73 to the opening of the branch pipe 2. At this time, the elasticity of the torsion spring 74 can drive the rocker arm 72 to rotate downward on the inner wall of the protrusion 71. At the same time, the rocker arm 72 will drive the baffle 73 to swing downward, so that the baffle 73 can cover the opening of the branch pipe 2, preventing impurities from entering the interior of the main pipe 1 through the branch pipe 2 and contaminating its internal functional materials.

[0041] When it is necessary to install solenoid valve 3, first flip baffle 73 upward so that baffle 73 can be disengaged from the opening of branch pipe 2. At this time, the input end of solenoid valve 3 can be inserted into the interior of branch pipe 2.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A component for atomizing pipeline distributor of functional materials for engineered wood panels, comprising a main pipeline (1), characterized in that: A branch pipe (2) is fixedly connected to the side wall of the main pipe (1), a solenoid valve (3) is snapped into the inner wall of the branch pipe (2), a connecting pipe (4) is fixedly connected to the top of the main pipe (1), a flange (5) is fixedly connected to the outer wall of the connecting pipe (4), and a docking mechanism (6) is provided on the outer wall of the branch pipe (2). The docking mechanism (6) includes a collar (61), which is slidably connected to the outer wall of the branch pipe (2). The outer wall of the collar (61) is provided with a protective mechanism (7). A connecting rod (62) is fixedly connected to the side wall of the collar (61). A sleeve (63) is fixedly connected to the end of the connecting rod (62) away from the collar (61). A connector (64) is fixedly connected to the end of the sleeve (63) away from the connecting rod (62). A pin (65) is slidably connected through the inner wall of the collar (61). A socket (66) for inserting the pin (65) is radially opened on the outer wall of the branch pipe (2). A limit block (67) is fixedly connected to the end of the pin (65) away from the branch pipe (2). A spring (68) is fixedly connected to the side of the limit block (67) near the collar (61).

2. The atomizing pipeline distributor assembly for functional materials in engineered wood panels according to claim 1, characterized in that: A sealing ring (69) is fixedly connected to the inner wall of the branch pipe (2). The sealing ring (69) fits the mating surface of the branch pipe (2) and the solenoid valve (3) by elastic compression, which can prevent the atomizing material from leaking from the connection between the two.

3. The atomizing pipeline distributor assembly for functional materials in engineered wood panels according to claim 1, characterized in that: The inner wall of the sleeve (63) is fixedly connected with a sealing ring two (610). The sealing ring two (610) fills the assembly gap between the solenoid valve (3) and the sleeve (63) by means of axial sealing, which can prevent the atomizing material from overflowing from the connection during the conveying process.

4. The atomizing pipeline distributor assembly for functional materials in engineered wood panels according to claim 1, characterized in that: The protective mechanism (7) includes a protrusion (71), which is fixedly connected to the side wall of the collar (61), and a swing rod (72) is hinged to the inner wall of the protrusion (71).

5. The atomizing pipeline distributor assembly for functional materials in engineered wood panels according to claim 4, characterized in that: A baffle (73) is fixedly connected to the end of the swing arm (72) away from the protrusion (71).

6. The atomizing pipeline distributor assembly for functional materials in engineered wood panels according to claim 4, characterized in that: A torsion spring (74) is provided at the hinge point between the protrusion (71) and the rocker arm (72).

7. The atomizing pipeline distributor assembly for functional materials in engineered wood panels according to claim 1, characterized in that: The input end of the solenoid valve (3) is inserted into the inner wall of the branch pipe (2), and the output end of the solenoid valve (3) is inserted into the inner wall of the sleeve (63).

8. The atomizing pipeline distributor assembly for functional materials in engineered wood panels according to claim 1, characterized in that: The limiting block (67) is elastically connected to the collar (61) via a spring (68).

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