A high-efficiency particleboard adhesive mixer for homogeneous particleboard production

Abstract

This utility model relates to the field of adhesive applicator technology, and discloses a high-efficiency particleboard adhesive mixing machine for homogeneous particleboard production. It includes a base, a support plate fixedly connected to the top of the base, an adhesive storage tank rotatably connected inside the support plate, a feed pipe fixedly connected to the surface of the adhesive storage tank, and a pipe cap threadedly connected to the surface of the feed pipe. A rotating mechanism is provided on the top of the base. This utility model activates a second motor, causing its output second bevel gear to rotate and precisely mesh with the first bevel gear on the left side of the stirring rod, driving the stirring rod to rotate at high speed within the adhesive storage tank. This powerfully stirs the particleboard and adhesive, ensuring the particleboard is evenly coated with the adhesive, completing the initial mixing. Then, the first motor is activated, driving the first rotating wheel to rotate. Through belt transmission, the second rotating wheel fixed to the right side of the adhesive storage tank rotates synchronously, causing the adhesive storage tank to rotate between the two support plates, achieving deep mixing of the materials.

Description

Technical Field

[0001] This utility model relates to the field of adhesive applicator technology, and in particular to a high-efficiency particleboard adhesive mixing machine for homogeneous particleboard production. Background Technology

[0002] Particleboard, also known as chipboard, particleboard, or bagasse board, is a type of engineered wood product made from wood chips or other lignocellulosic materials bonded together with adhesives under heat and pressure. It is primarily used in furniture manufacturing, the construction industry, and the production of train and automobile carriages. Because of its relatively uniform structure and good processing performance, particleboard can be processed into large-format boards as needed, making it a good raw material for producing furniture of various sizes and styles. Finished particleboard does not require further drying and can be used directly; it also has excellent sound absorption and insulation properties.

[0003] Currently, most existing wood shavings adhesive mixing equipment on the market adopts a single mixing method, which only uses the rotation of the mixing blades to mix the materials. The mixing efficiency is low, which makes it difficult to meet the needs of large-scale production, prolongs the production cycle, increases production costs, and results in poor mixing uniformity. It is easy to have localized excessive or insufficient adhesive, leading to unstable quality of finished boards and a high scrap rate. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a high-efficiency particleboard adhesive mixing machine for homogeneous particleboard production.

[0005] This utility model is achieved using the following technical solution: a high-efficiency particleboard adhesive mixing machine for homogeneous particleboard production, comprising a base, a support plate fixedly connected to the top of the base, a glue storage tank rotatably connected inside the support plate, a feed pipe fixedly connected to the surface of the glue storage tank, a pipe cap threadedly connected to the surface of the feed pipe, a rotating mechanism provided at the top of the base, a stirring mechanism provided on the left side of the top of the base, and an inclined guide block provided inside the glue storage tank.

[0006] As a further improvement to the above solution, two support plates are provided, which are symmetrically and evenly distributed around the top center of the base. The left and right sides of the glue storage box are respectively rotatably connected to the interior of the two support plates.

[0007] As a further improvement to the above solution, the rotating mechanism includes a support rod, a first motor is fixedly connected to the right side of the support rod, a first wheel is fixedly connected to the output end of the first motor, a belt is rotatably connected to the inner wall of the first wheel, and a second wheel is fixedly connected to the right side of the glue storage tank.

[0008] With the above technical solution, the first rotating wheel is located on the left side of the support plate, and the second rotating wheel is located on the right side of the support plate.

[0009] As a further improvement to the above solution, the support rod is located at the top of the base, the bottom of the support rod is fixedly connected to the top of the base, the support rod is located on the right side of the support plate, and the first wheel is connected to the second wheel via a belt.

[0010] Through the above technical solution, the second rotating wheel is fixedly connected to the right side of the glue storage tank, receives the power transmitted by the belt, and drives the glue storage tank to rotate inside the support plate, thereby completing the deep mixing of wood shavings and glue and adjusting the discharge angle.

[0011] As a further improvement to the above solution, the stirring mechanism includes a support frame, a second motor is fixedly connected to the top of the support frame, a first bevel gear is fixedly connected to the output end of the second motor, a stirring rod is rotatably connected inside the glue storage tank, and a second bevel gear is fixedly connected to the left side of the stirring rod.

[0012] As a further improvement to the above solution, the support frame is located at the top of the base, the bottom of the support frame is fixedly connected to the top of the base, and the support frame is located on the left side of the support plate.

[0013] As a further improvement to the above scheme, the first bevel gear meshes with the second bevel gear, the left side of the surface of the stirring rod penetrates the support plate, and the right side of the surface of the stirring rod is rotatably connected to the inside of the glue storage tank.

[0014] Through the above technical solution, the stirring rod is a component that directly participates in the mixing of materials. Driven by a motor and bevel gears, it rotates at high speed inside the glue storage tank. Through the stirring of the blades, it strongly stirs the wood shavings and glue, promotes the rapid mixing of the two, and ensures that the wood shavings are evenly coated with glue.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This invention, by incorporating a stirring rod and a first rotating wheel, activates a second motor. The second bevel gear at the output end of the second motor rotates accordingly, precisely meshing with the first bevel gear on the left side of the stirring rod. This drives the stirring rod to rotate at high speed within the glue storage tank, powerfully agitating the wood shavings and glue solution, ensuring the wood shavings are evenly coated with the glue solution, thus completing the initial mixing. Next, the first motor is activated, driving the first rotating wheel to rotate. Through belt drive, this rotates synchronously with the second rotating wheel fixed to the right side of the glue storage tank, causing the storage tank to rotate between two support plates. This achieves deep mixing of the materials, significantly improving the uniformity of the glue coating on the wood shavings, effectively enhancing the density consistency and physical strength of the particleboard, further reducing production and operating costs, and achieving the production goals of high efficiency, high quality, and low consumption.

[0017] This invention features an inclined guide block, which increases the number of collisions and contacts between wood shavings and adhesive, allowing the wood shavings to be discharged quickly and in an orderly manner, significantly improving discharge efficiency and greatly reducing the amount of material residue in the adhesive storage tank. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the adhesive storage tank of this utility model;

[0020] Figure 3 This is a cross-sectional view of the glue storage box of this utility model;

[0021] Figure 4 This is a schematic diagram of the support frame structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the stirring rod structure of this utility model.

[0023] Figure 6 This utility model Figure 1 Schematic diagram of cross-section structure.

[0024] Explanation of key symbols:

[0025] 1. Base; 2. Support plate; 3. Glue storage tank; 4. Feed pipe; 5. Pipe cover; 6. Rotating mechanism; 601. Support rod; 602. First motor; 603. First impeller; 604. Belt; 605. Second impeller; 7. Stirring mechanism; 701. Support frame; 702. Second motor; 703. First bevel gear; 704. Stirring rod; 705. Second bevel gear; 8. Inclined guide block. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0027] Example:

[0028] Please combine Figure 1-6 This embodiment of a high-efficiency particleboard adhesive mixing machine for homogeneous particleboard production includes a base 1, a support plate 2 fixedly connected to the top of the base 1, a glue storage tank 3 rotatably connected inside the support plate 2, a feed pipe 4 fixedly connected to the surface of the glue storage tank 3, a pipe cover 5 threadedly connected to the surface of the feed pipe 4, a rotating mechanism 6 provided on the top of the base 1, a stirring mechanism 7 provided on the left side of the top of the base 1, and an inclined guide block 8 provided inside the glue storage tank 3.

[0029] There are two support plates 2, which are symmetrically and evenly distributed around the top center of the base 1. The left and right sides of the glue storage box 3 are rotatably connected to the inside of the two support plates 2 respectively.

[0030] The rotating mechanism 6 includes a support rod 601. A first motor 602 is fixedly connected to the right side of the support rod 601. A first rotating wheel 603 is fixedly connected to the output end of the first motor 602. A belt 604 is rotatably connected to the inner wall of the first rotating wheel 603. A second rotating wheel 605 is fixedly connected to the right side of the glue storage tank 3. When the first motor 602 is started, it drives the first rotating wheel 603 to rotate. Through the belt 604, the second rotating wheel 605, which is fixed to the right side of the glue storage tank 3, rotates synchronously, thereby driving the glue storage tank 3 to rotate within the two support plates 2. This further mixes the wood shavings and glue in the glue storage tank 3. After mixing, the glue storage tank 3 is slowly rotated until the feed pipe 4 is vertically downward and aligned with the discharge port. As the pipe cover 5 is opened, under the guidance of gravity and the two inclined guide blocks inside the glue storage tank 3, the wood shavings coated with glue slide down the smooth surface of the inclined blocks and pour out from the feed pipe 4.

[0031] The support rod 601 is located at the top of the base 1, and the bottom of the support rod 601 is fixedly connected to the top of the base 1. The support rod 601 is located on the right side of the support plate 2. The first rotating wheel 603 is connected to the second rotating wheel 605 through the belt 604.

[0032] The mixing mechanism 7 includes a support frame 701, a second motor 702 fixedly connected to the top of the support frame 701, a first bevel gear 703 fixedly connected to the output end of the second motor 702, a mixing rod 704 rotatably connected inside the glue storage tank 3, and a second bevel gear 706 fixedly connected to the left side of the mixing rod 704. When the second motor 702 is started, the second bevel gear 705 at the output end of the second motor 702 rotates and meshes with the first bevel gear 703 on the left side of the mixing rod 704, driving the mixing rod 704 to rotate at high speed inside the glue storage tank 3, mixing and mixing the wood shavings and glue, ensuring that the wood shavings can be evenly coated with the glue.

[0033] The support frame 701 is located on the top of the base 1, and the bottom of the support frame 701 is fixedly connected to the top of the base 1. The support frame 701 is located on the left side of the support plate 2.

[0034] The first bevel gear 703 meshes with the second bevel gear 705, the left side of the surface of the stirring rod 704 passes through the support plate 2, and the right side of the surface of the stirring rod 704 is rotatably connected to the inside of the glue storage tank 3.

[0035] The implementation principle of a high-efficiency wood shavings adhesive mixer for homogeneous particleboard production in this application embodiment is as follows: First, open the pipe cover 5 of the feed pipe 4 and pour the wood shavings from the feed pipe 4 into the adhesive storage tank 3. The adhesive storage tank 3 is pre-filled with adhesive. Start the second motor 702. The second bevel gear 705 at the output end of the second motor 702 rotates and meshes with the first bevel gear 703 on the left side of the stirring rod 704, driving the stirring rod 704 to rotate at high speed inside the adhesive storage tank 3 to stir and mix the wood shavings and adhesive, ensuring that the wood shavings can be evenly coated with adhesive. Then, start the first motor 602. The first motor 602 drives the first rotating wheel 603 to rotate. Through the belt 604, the second rotating wheel 605 fixed on the right side of the adhesive storage tank 3 rotates synchronously, thereby driving the adhesive storage tank 3 to rotate within the two support plates 2, realizing further mixing of wood shavings and adhesive in the adhesive storage tank 3. After the mixing is completed, the adhesive storage tank 3 is slowly flipped until the feed pipe 4 is vertically downward and aligned with the discharge port. As the pipe cover 5 is opened, under the guidance of gravity and the two inclined guide blocks inside the glue storage tank 3, the wood shavings covered with glue seem to slide down the smooth surface of the inclined blocks and pour out from the feed pipe 4.

[0036] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A high-efficiency particleboard adhesive mixing machine for homogeneous particleboard production, characterized in that, Includes a base (1), a support plate (2) fixedly connected to the top of the base (1), a glue storage tank (3) rotatably connected inside the support plate (2), a feed pipe (4) fixedly connected to the surface of the glue storage tank (3), a pipe cap (5) threadedly connected to the surface of the feed pipe (4), a rotating mechanism (6) provided on the top of the base (1), a stirring mechanism (7) provided on the left side of the top of the base (1), and an inclined guide block (8) provided inside the glue storage tank (3).

2. The high-efficiency particleboard adhesive mixing machine for homogeneous particleboard production as described in claim 1, characterized in that: There are two support plates (2), which are symmetrically and evenly distributed around the top center of the base (1). The left and right sides of the glue storage box (3) are rotatably connected to the interior of the two support plates (2).

3. The high-efficiency particleboard adhesive mixing machine for homogeneous particleboard production as described in claim 1, characterized in that: The rotating mechanism (6) includes a support rod (601), a first motor (602) is fixedly connected to the right side of the support rod (601), a first wheel (603) is fixedly connected to the output end of the first motor (602), a belt (604) is rotatably connected to the inner wall of the first wheel (603), and a second wheel (605) is fixedly connected to the right side of the glue storage tank (3).

4. The high-efficiency particleboard adhesive mixing machine for homogeneous particleboard production as described in claim 3, characterized in that: The support rod (601) is located at the top of the base (1), the bottom of the support rod (601) is fixedly connected to the top of the base (1), the support rod (601) is located on the right side of the support plate (2), and the first rotating wheel (603) is connected to the second rotating wheel (605) via a belt (604).

5. The high-efficiency particleboard adhesive mixing machine for homogeneous particleboard production as described in claim 1, characterized in that: The stirring mechanism (7) includes a support frame (701), a second motor (702) is fixedly connected to the top of the support frame (701), a first bevel gear (703) is fixedly connected to the output end of the second motor (702), a stirring rod (704) is rotatably connected inside the glue storage tank (3), and a second bevel gear (705) is fixedly connected to the left side of the stirring rod (704).

6. The high-efficiency particleboard adhesive mixing machine for homogeneous particleboard production as described in claim 5, characterized in that: The support frame (701) is located on the top of the base (1), the bottom of the support frame (701) is fixedly connected to the top of the base (1), and the support frame (701) is located on the left side of the support plate (2).

7. The high-efficiency particleboard adhesive mixing machine for homogeneous particleboard production as described in claim 5, characterized in that: The first bevel gear (703) meshes with the second bevel gear (705), the left side of the surface of the stirring rod (704) passes through the support plate (2), and the right side of the surface of the stirring rod (704) is rotatably connected to the inside of the glue storage tank (3).

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