Building board raw material stirring machine

Abstract

The utility model particularly relates to a stirring machine, in particular to a raw material stirring machine for building boards. The technical problem to be solved is to provide a building plate raw material stirrer which comprises a base, a stirring barrel, a first motor, a stirring rod, a discharge valve, a fixed block, a baffle plate and the like, a stirring barrel is fixedly connected to the top of the base, a first motor is mounted on the base, an output shaft of the first motor extends into the stirring barrel and is connected with a stirring rod, a discharging valve is mounted at a discharging port of the stirring barrel, and a fixing block is fixedly connected to the inner side wall of the stirring barrel and is rotationally connected with a baffle. Through cooperative work of the second motor, the worm and the worm gear, the baffle can adjust the included angle between the baffle and the inner wall of the stirring barrel according to the properties of raw materials, the flowing mode of the raw materials is optimized, aggregate breaking is facilitated, more uniform dispersion is promoted, the mixing efficiency and uniformity are further improved, and unnecessary energy consumption is reduced.

Description

Technical Field

[0001] This utility model specifically relates to a mixer, and more particularly to a mixer for raw materials of building board. Background Technology

[0002] Building panels refer to flat rectangular building material panels made into standard sizes. These panels can be made of various materials and can be classified into two main categories according to the material: solid wood panels and composite panels. Composite panels are panels made of two or more different materials. These materials usually include a base material and a reinforcing material. The base material can be wood, plastic, metal, etc., while the reinforcing material may be fiber, foam, steel bars, etc.

[0003] In the production of composite panels, traditional panel mixing tanks are usually equipped with fixed baffles or have no baffles. The design of fixed baffles can only be applied to specific types of materials and mixing requirements. Once the production process needs to be adjusted or the raw material formula needs to be changed, the existing baffle layout may not be able to adapt, which limits the versatility and flexibility of the equipment. For building panel raw materials with complex composition and large differences in particle size and density, the absence of baffles usually cannot achieve the ideal mixing effect. The raw materials are prone to forming agglomerates during the mixing process, which affects the mixing efficiency and uniformity of the device, prolongs the processing time and energy consumption.

[0004] Therefore, it is necessary to design a mixing machine for building board materials. Utility Model Content

[0005] In order to overcome the shortcomings of traditional board mixing tanks with fixed baffles inside, which cannot be flexibly adjusted according to the physical properties of the raw materials and thus affect efficiency, and the fact that not setting baffles will affect the mixing efficiency and uniformity of the device, the technical problem to be solved by this utility model is to provide a mixing machine for building board raw materials.

[0006] The technical solution of this utility model is: a mixing machine for building board materials, including a base, a mixing tank, a first motor, a mixing rod, a discharge valve, a fixing block, a baffle, a worm gear, a worm, and a second motor. The mixing tank is fixedly connected to the top of the base, and the first motor is installed on the base. The output shaft of the first motor extends into the mixing tank and is connected to the mixing rod. A discharge valve is installed at the discharge port of the mixing tank. A fixing block is fixedly connected to the inner side wall of the mixing tank. A baffle is rotatably connected to the fixing block. One end of the baffle extends out of the mixing tank, and a worm gear is fixedly connected to the extended end of the baffle. The second motor is installed at the bottom of the mixing tank, and a worm gear meshing with the worm gear is rotatably connected to the output shaft of the second motor.

[0007] Furthermore, a cover plate is rotatably connected to the top of the mixing tank, and a sealing ring is fixedly connected to the opening of the mixing tank, with the sealing ring matching the cover plate.

[0008] Furthermore, a support plate is fixedly connected to the bottom of the mixing tank, and the support plate is rotatably connected to the worm gear.

[0009] Furthermore, a guide rod is fixedly connected to the mixing tank near the discharge valve, and a vibrating element is slidably connected to the guide rod, with one end of the vibrating element extending into the discharge valve.

[0010] Furthermore, a spring is provided on the guide rod, with both ends of the spring connected to the vibrating element and the end of the guide rod furthest from the vibrating element, respectively.

[0011] Furthermore, a third motor is installed on one side of the mixing tank. The output shaft of the third motor is connected to a cam, which is triangular in shape and in contact with the vibrating component.

[0012] Furthermore, a dust collection hood is fixedly connected to one side of the base, and the dust collection hood is equipped with an exhaust port, inside which an exhaust fan is installed.

[0013] Furthermore, the exhaust vent of the dust hood has a ring-shaped structure, and the exhaust vent of the dust hood is located around the feed inlet of the mixing tank.

[0014] The present invention has the following advantages: 1. The present invention enables the baffle to adjust its angle with the inner wall of the mixing tank according to the properties of the raw materials through the coordinated work of the second motor, worm gear and worm wheel, thereby optimizing the flow pattern of the raw materials, helping to break up agglomerates, promoting more uniform dispersion, further improving mixing efficiency and uniformity, and reducing unnecessary energy consumption.

[0015] 2. This utility model uses a third motor to drive a cam to intermittently push the vibrating component, causing the vibrating component to oscillate back and forth within the discharge valve, effectively solving the problem of raw material blockage and ensuring continuous and stable discharge.

[0016] 3. This utility model effectively collects dust generated during the stirring process by combining a dust collection hood and an exhaust fan, preventing dust from polluting the working environment, protecting the health of operators, and improving work quality. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This is a three-dimensional structural diagram of the mixing tank of this utility model from a first-view perspective.

[0019] Figure 3 This is a two-dimensional structural diagram of the mixing tank of this utility model from a second perspective.

[0020] Figure 4 This is a three-dimensional structural diagram of the fixing block, baffle, worm gear and worm of this utility model.

[0021] Figure 5This is an exploded three-dimensional view of the dust cover of this utility model.

[0022] Figure 6 This is a three-dimensional structural diagram of the third motor, cam, and vibrating component of this utility model.

[0023] Parts and their numbers in the diagram: 1-Base, 2-Mixing tank, 3-First motor, 4-Mixing rod, 5-Discharge valve, 6-Cover plate, 7-Sealing ring, 8-Fixing block, 9-Baffle, 10-Worm gear, 11-Worm, 12-Second motor, 13-Support plate, 14-Third motor, 15-Cam, 16-Vibrating component, 17-Guide rod, 18-Spring, 19-Dust hood, 20-Fan, 21-Discharge port. Detailed Implementation

[0024] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments, but this is not intended to limit the present invention.

[0025] Example: A mixing machine for building board materials, such as Figures 1-4 As shown, the system includes a base 1, a mixing tank 2, a first motor 3, a stirring rod 4, a discharge valve 5, a fixing block 8, a baffle 9, a worm gear 10, a worm 11, and a second motor 12. The mixing tank 2 is fixedly connected to the top of the base 1. The first motor 3 is mounted on the base 1. The output shaft of the first motor 3 extends into the mixing tank 2 and is connected to the stirring rod 4. The discharge valve 5 is installed at the discharge port of the mixing tank 2. A fixing block 8 is fixedly connected to the inner wall of the mixing tank 2. The fixing block 8 is rotatably connected to the baffle 9, one end of which extends out of the mixing tank 2. The extended end of the mixing tank 2 is fixedly connected to a worm gear 10. A second motor 12 is installed at the bottom of the mixing tank 2. The output shaft of the second motor 12 is rotatably connected to a worm gear 11 that meshes with the worm gear 10. Here, when the second motor 12 is started, the second motor 12 drives the output shaft to rotate. The output shaft of the second motor 12 drives the worm gear 11 to rotate. During the rotation, the worm gear 11 drives the meshing worm gear 10 to rotate, thereby causing the baffle 9 fixed to the worm gear 10 to rotate. This allows the worker to adjust the angle between the baffle 9 and the inner wall of the mixing tank 2 according to the properties of the raw materials.

[0026] like Figures 1-2 As shown, a cover plate 6 is rotatably connected to the top of the mixing tank 2, and a sealing ring 7 is fixedly connected to the opening of the mixing tank 2. The sealing ring 7 is adapted to the cover plate 6. Here, the cover plate 6 and the sealing ring 7 cooperate with each other to effectively seal the mixing tank 2, preventing the raw materials in the mixing tank 2 from splashing outward during the mixing process, and ensuring the quality of the working environment.

[0027] like Figures 3-4As shown, a support plate 13 is fixedly connected to the bottom of the mixing tank 2. The support plate 13 is rotatably connected to the worm gear 11. Here, the design of the support plate 13 can provide additional support for the worm gear 11, maintain the stability of the worm gear 11, prevent the worm gear 11 from deviating, and ensure the stable operation of the device.

[0028] like Figure 2 , Figure 3 and Figure 6 As shown, a guide rod 17 is fixedly connected to the mixing tank 2 near the discharge valve 5. A vibrating element 16 is slidably connected to the guide rod 17. One end of the vibrating element 16 extends into the discharge valve 5. A spring 18 is installed on the guide rod 17, with its two ends connected to the vibrating element 16 and the end of the guide rod 17 furthest from the vibrating element 16, respectively. A third motor 14 is installed on one side of the mixing tank 2. The output shaft of the third motor 14 is connected to a cam 15, which is triangular in shape and contacts the vibrating element 16. Here, when the third motor 14 is started, it drives the output shaft to rotate. The output shaft of the third motor 14 drives the cam 15 to rotate. During the rotation, the cam 15 intermittently pushes the vibrating element 16, which moves towards the discharge valve 5 under force. At this time, the spring 18 is compressed. Then, the spring 18 returns to its initial state due to its own restorative property. During the recovery process, the spring 18 pushes the vibrating element 16, causing the vibrating element 16 to return to its initial position. Then, it suddenly pushes the vibrating element 16 again, thereby realizing the back-and-forth movement of the vibrating element 16 in the discharge valve 5, thereby disturbing the plate material discharged by the device and effectively solving the problem of material blockage.

[0029] like Figure 1 and Figure 5 As shown, a dust collection hood 19 is fixedly connected to one side of the base 1. The dust collection hood 19 is provided with an exhaust port 21, and an exhaust fan 20 is installed inside the exhaust port 21. The exhaust port of the dust collection hood 19 has a ring-shaped structure and is located around the feed inlet of the mixing tank 2. Here, when the exhaust fan 20 on the dust collection hood 19 is turned on, the fan 20 draws air from the exhaust port of the dust collection hood 19 and discharges this air through the exhaust port 21. By manually setting up a dust collection device at the exhaust port, the dust flying during the mixing process of the device can be collected, which can effectively prevent dust from polluting the working environment and improve the work quality.

[0030] This device is used to mix raw materials for building materials. In use, sufficient raw materials are added to the mixing tank 2. Then, the first motor 3 is started, driving its output shaft to rotate. The output shaft of the first motor 3 drives the stirring rod 4 to rotate, causing the stirring rod 4 to mix the raw materials in the mixing tank 2. Next, the second motor 12 is started, driving its output shaft to rotate. The output shaft of the second motor 12 drives the worm gear 11 to rotate. During rotation, the worm gear 11 drives the meshing worm wheel 10 to rotate, causing the baffle 9, which is fixed to the worm wheel 10, to rotate. This adjusts the angle between the baffle 9 and the inner wall of the mixing tank 2, allowing the baffle 9 to change the flow path of the raw materials in the mixing tank 2 as needed, thereby optimizing the flow pattern of the raw materials. This helps break up material agglomerates, promotes more uniform dispersion, improves mixing efficiency and uniformity, and reduces energy consumption. Finally, after the raw materials are fully mixed, they are discharged out through the discharge valve 5.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A mixing machine for building board materials, comprising a base (1), a mixing tank (2), a first motor (3), a mixing rod (4), and a discharge valve (5), wherein the mixing tank (2) is fixedly connected to the top of the base (1), the first motor (3) is installed on the base (1), the output shaft of the first motor (3) extends into the mixing tank (2) and is connected to the mixing rod (4), and a discharge valve (5) is installed at the discharge port of the mixing tank (2), characterized in that, It also includes a fixed block (8), a baffle (9), a worm wheel (10), a worm (11), and a second motor (12). The fixed block (8) is fixedly connected to the inner wall of the mixing tank (2). The fixed block (8) is rotatably connected to the baffle (9). One end of the baffle (9) extends out of the mixing tank (2). The worm wheel (10) is fixedly connected to the extended end of the baffle (9). The second motor (12) is installed at the bottom of the mixing tank (2). The output shaft of the second motor (12) is rotatably connected to the worm (11) that meshes with the worm wheel (10).

2. The building board material mixer according to claim 1, characterized in that, The top of the mixing tank (2) is rotatably connected to a cover plate (6), and a sealing ring (7) is fixedly connected to the opening of the mixing tank (2). The sealing ring (7) is compatible with the cover plate (6).

3. A mixing machine for building board materials according to claim 2, characterized in that, The bottom of the mixing tank (2) is fixedly connected to a support plate (13), which is rotatably connected to the worm gear (11).

4. A mixing machine for building board materials according to claim 3, characterized in that, A guide rod (17) is fixedly connected to the mixing tank (2) near the discharge valve (5). A vibrating element (16) is slidably connected to the guide rod (17). One end of the vibrating element (16) extends into the discharge valve (5).

5. A mixing machine for building board materials according to claim 4, characterized in that, A spring (18) is provided on the guide rod (17), and the two ends of the spring (18) are respectively connected to the vibrating element (16) and the end of the guide rod (17) away from the vibrating element (16).

6. A mixing machine for building board materials according to claim 5, characterized in that, A third motor (14) is installed on one side of the mixing tank (2). The output shaft of the third motor (14) is connected to a cam (15). The cam (15) is triangular and contacts the vibrating element (16).

7. A mixing machine for building board materials according to claim 6, characterized in that, A dust collection hood (19) is fixedly connected to one side of the base (1). A discharge port (21) is provided on the dust collection hood (19), and an exhaust fan (20) is installed inside the discharge port (21).

8. A mixing machine for building board materials according to claim 7, characterized in that, The exhaust port of the dust hood (19) is in the shape of a ring, and the exhaust port of the dust hood (19) is located around the feed inlet of the mixing tank (2).

Images