Mixing device for ecological wood-plastic wallboard production

Abstract

The utility model provides an ecological wood -plastic wallboard production is with mixing device relates to ecological wood -plastic wallboard mixing device field, including mixing mechanism, the top of mixing mechanism is provided with feeding mechanism, the bottom of mixing mechanism is provided with discharge mechanism, the mixing mechanism includes mixing box, the utility model discloses a mixing space for the mixture of the to be mixed material is provided, through feeding mechanism, the to be mixed material is injected conveniently, can carry out the comminution treatment to the to be mixed material simultaneously, makes it become small granule, is convenient for the mixing of later period, the heat transfer of operating generation through electric heating tube reaches heat conduction box, and heat conduction box transmits heat to the to be mixed material, makes it melt, the output shaft of first motor drives gear rotation, because gear engages with rack, and further gear can drive first motor and stirring frame to move to one side while driving stirring frame rotation, and further stirring frame will fully stir mixes the to be mixed material, like this has guaranteed the mixing quality of to be mixed material.

Description

Technical Field

[0001] This utility model belongs to the field of mixing devices for eco-friendly wood-plastic wall panels, specifically a mixing device for the production of eco-friendly wood-plastic wall panels. Background Technology

[0002] Eco-friendly wood-plastic composite wall panels are typically made of a mixture of wood fibers and plastics. They are environmentally friendly, water-resistant, and corrosion-resistant. During the production of eco-friendly wood-plastic composite wall panels, a mixing device is used to mix the raw materials evenly and prepare a mixture, which facilitates the production of eco-friendly wood-plastic composite wall panels.

[0003] When using the mixing device, wood fibers and plastics are first injected into the mixing device, and then the fibers and plastics are stirred by the stirring mechanism inside the mixing device to mix them, which facilitates the subsequent production of wood-plastic wall panels. However, in actual use, since only the stirring mechanism is used to stir the wood fibers and plastics, it is difficult to mix them evenly when dealing with larger plastic or fiber particles.

[0004] In summary, this utility model provides a mixing device for the production of eco-friendly wood-plastic wall panels to solve the above-mentioned problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] A mixing device for producing eco-friendly wood-plastic wall panels includes a mixing mechanism. The top of the mixing mechanism has a feeding mechanism, and the bottom of the mixing mechanism has a discharging mechanism. The mixing mechanism includes a mixing box. Heat-conducting boxes are fixedly connected to the front and back of the inner cavity of the mixing box, and electric heating tubes are fixedly connected to the inner cavity of the heat-conducting boxes. A connecting box is fixedly connected to the top of the mixing box. A first motor is installed inside the connecting box, and a gear is driven through the output shaft of the first motor. A rack is fixedly connected to the rear end of the bottom of the connecting box, and a stirring frame is fixedly connected to the bottom of the gear.

[0007] Furthermore, in this invention, the stirring rack is located in the inner cavity of the mixing box and is movably connected to the inner cavity of the mixing box, and the gear meshes with the rack.

[0008] Furthermore, in this utility model, the feeding mechanism includes a feeding hopper, the top of which is movably connected to a cover via a hinge, and crushing rollers are provided at both the front and rear ends of the inner cavity of the feeding hopper, with the two crushing rollers meshing with each other. A second motor is fixedly connected to the right side of the feeding hopper, and the output shaft of the second motor is drivenly connected to the front crushing roller.

[0009] Furthermore, in this utility model, the discharge mechanism includes a discharge hopper, which is connected to a mixing box. An intercepting plate is movably connected to the inner cavity of the discharge hopper. A locking strip is fixedly connected to both the front and back of the intercepting plate. A locking groove is provided on both the front and back of the inner cavity of the discharge hopper. The side of the locking strip away from the intercepting plate extends into the inner cavity of the locking groove and is slidably connected to the inner cavity of the locking groove.

[0010] Furthermore, in this utility model, a limiting rod is fixedly connected to the back of the first motor, and a limiting groove is formed on the back of the inner cavity of the connecting box. The end of the limiting rod away from the first motor extends into the inner cavity of the limiting groove and is slidably connected to the inner cavity of the limiting groove.

[0011] Furthermore, in this utility model, a through groove is provided at the bottom of the inner cavity of the connecting box, and the stirring rack passes through the inner cavity of the through groove and is slidably connected to the inner cavity of the through groove.

[0012] Beneficial effects: This utility model has the following beneficial effects:

[0013] This invention provides space for mixing materials through a mixing box, and facilitates the injection of materials through a feeding mechanism. Simultaneously, the materials can be pulverized into small particles for easier subsequent mixing. An electric heating element generates heat, which is transferred to a heat-conducting box. The heat-conducting box then transfers heat to the materials, melting them. The output shaft of the first motor drives a gear to rotate. Because the gear meshes with a rack, it simultaneously drives the stirring frame to rotate and also moves the first motor and the stirring frame to one side. This ensures thorough mixing of the materials, guaranteeing the quality of the mixture. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a cross-sectional structural diagram of the mixing box of this utility model;

[0016] Figure 3 This is a partial cross-sectional view of the connecting box of this utility model.

[0017] Figure 4 This is a schematic diagram of the connection structure of the feed hopper, the second motor, and the crushing roller of this utility model;

[0018] Figure 5 This is a partial structural diagram of the material discharge mechanism of this utility model.

[0019] In the picture:

[0020] 1. Mixing mechanism; 11. Mixing box; 12. Heat conduction box; 13. Electric heating tube; 14. Connecting box; 141. Limiting groove; 142. Through groove; 15. First motor; 151. Limiting rod; 16. Gear; 17. Rack; 18. Mixing rack; 2. Feeding mechanism; 21. Feeding hopper; 22. Cover; 23. Second motor; 24. Crushing roller; 3. Discharging mechanism; 31. Discharging hopper; 311. Slot; 32. Interceptor plate; 321. Clip. Detailed Implementation

[0021] To better understand the technical content of this utility model, specific embodiments are described below in conjunction with the accompanying drawings. Various aspects of this utility model are described in this disclosure with reference to the accompanying drawings, which illustrate numerous illustrative embodiments. The embodiments of this disclosure are not necessarily defined to include all aspects of this utility model. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in this utility model are not limited to any particular implementation. Furthermore, some aspects of this utility model can be used alone or in any suitable combination with other aspects disclosed in this utility model.

[0022] Example 1

[0023] like Figure 1-5 As shown, this is the first embodiment of the present invention. This embodiment provides a mixing device for the production of eco-friendly wood-plastic wall panels, including a mixing mechanism 1. A feeding mechanism 2 is provided at the top of the mixing mechanism 1, and a discharging mechanism 3 is provided at the bottom of the mixing mechanism 1. The mixing mechanism 1 includes a mixing box 11. A heat-conducting box 12 is fixedly connected to both the front and back of the inner cavity of the mixing box 11, and an electric heating tube 13 is fixedly connected to the inner cavity of the heat-conducting box 12. A connecting box 14 is fixedly connected to the top of the mixing box 11. A first motor 15 is provided in the inner cavity of the connecting box 14, and a gear 16 is drivenly connected to the output shaft of the first motor 15. A rack 17 is fixedly connected to the rear end of the bottom of the inner cavity of the connecting box 14, and a stirring rack 18 is fixedly connected to the bottom of the gear 16.

[0024] The mixing rack 18 is located in the inner cavity of the mixing box 11 and is movably connected to the inner cavity of the mixing box 11. The gear 16 meshes with the rack 17.

[0025] like Figure 1-3As shown, the feeding mechanism 2 facilitates the injection of the material to be mixed and can simultaneously crush the material into small particles for easier subsequent mixing. The mixing box 11 provides space for mixing the material. Then, the electric heating tube 13 generates heat, which is transferred to the heat conduction box 12. The heat conduction box 12 transfers heat to the material to be mixed, melting it. At the same time, the first motor 15 is turned on, and the output shaft of the first motor 15 drives the gear 16 to rotate. The gear 16 drives the stirring frame 18 to rotate, so that the stirring frame 18 stirs the material to be mixed, realizing the mixing operation. Since the gear 16 meshes with the rack 17, the gear 16 can also drive the first motor 15 and the stirring frame 18 to move to one side while rotating. As a result, the stirring frame 18 will move left and right in the inner cavity of the mixing box 11, so as to fully and comprehensively stir the material to be mixed, thereby ensuring the mixing quality of the material.

[0026] Example 2

[0027] Reference Figure 1 , 4 5, is the second embodiment of this utility model, which is based on the previous embodiment.

[0028] In this embodiment, the feeding mechanism 2 includes a feeding hopper 21. The top of the feeding hopper 21 is movably connected to a cover 22 via a hinge. The front end and rear end of the inner cavity of the feeding hopper 21 are provided with crushing rollers 24, and the two crushing rollers 24 mesh with each other. The right side of the feeding hopper 21 is fixedly connected to a second motor 23, and the output shaft of the second motor 23 is connected to the front crushing roller 24 via a transmission connection.

[0029] The discharge mechanism 3 includes a discharge hopper 31, which is connected to the mixing box 11. An intercepting plate 32 is movably connected to the inner cavity of the discharge hopper 31. A retaining strip 321 is fixedly connected to both the front and back of the intercepting plate 32. A retaining groove 311 is provided on both the front and back of the inner cavity of the discharge hopper 31. The retaining strip 321 extends to the inner cavity of the retaining groove 311 from the side away from the intercepting plate 32 and is slidably connected to the inner cavity of the retaining groove 311.

[0030] like Figure 1 , 4 As shown in Figure 5, the output shaft of the second motor 23 drives the crushing roller 24 to rotate. While the crushing roller 24 rotates, it can crush the material to be mixed into small particles, which is convenient for subsequent mixing. By pulling the intercepting plate 32 out of the inner cavity of the discharge hopper 31, the discharge hopper 31 can be kept in a smooth state, which makes it easier to discharge the mixed material.

[0031] Example 3

[0032] Reference Figure 3 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0033] In this embodiment, a limiting rod 151 is fixedly connected to the back of the first motor 15, and a limiting groove 141 is opened on the back of the inner cavity of the connecting box 14. The end of the limiting rod 151 away from the first motor 15 extends into the inner cavity of the limiting groove 141 and is slidably connected to the inner cavity of the limiting groove 141.

[0034] A through groove 142 is provided at the bottom of the inner cavity of the connecting box 14. The stirring rack 18 passes through the inner cavity of the through groove 142 and is slidably connected to the inner cavity of the through groove 142.

[0035] like Figure 3 As shown, when the first motor 15 moves, it can drive the limiting rod 151 to slide along the inner cavity trajectory of the limiting groove 141, thereby ensuring the stability of the first motor 15 during movement. At the same time, when the gear 16 drives the stirring frame 18 to move, the stirring frame 18 will move along the inner cavity trajectory of the through groove 142, thereby preventing the stirring frame 18 from being misaligned during movement.

[0036] In use, first pull the cover 22 to open the feed hopper 21. Place the material to be mixed into the inner cavity of the feed hopper 21 and turn on the second motor 23. The output shaft of the second motor 23 drives the crushing roller 24 to rotate. While the crushing roller 24 is rotating, it crushes the material to be mixed into small particles, which are easier to mix later. The small particles then enter the mixing box 11. Then, turn on the electric heating tube 13. The electric heating tube 13 generates heat, which is transferred to the heat conduction box 12. The heat conduction box 12 transfers heat to the material to be mixed, and the high temperature melts the small particles, which is easier to mix later. Then, turn on the first motor 15. The output shaft of the first motor 15 drives the gear 16 to rotate, and the gear 16 drives the mixing frame 18 to rotate, so that the mixing frame 18 can stir the material to be mixed, thus realizing the mixing operation. At the same time, since the gear 16 meshes with the rack 17, the gear 16 can also drive the first motor 15 and the mixing frame 18 to move to one side while rotating. As a result, the mixing frame 18 will move left and right in the inner cavity of the mixing box 11, so that the material to be mixed can be fully and comprehensively stirred, thereby ensuring the mixing quality of the material to be mixed. After the mixing is completed, the intercepting plate 32 is pulled, and the intercepting plate 32 will disengage from the inner cavity of the discharge hopper 31, so that the discharge hopper 31 is in a smooth state, which facilitates the discharge of the mixed material.

[0037] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail in this application.

[0038] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Those skilled in the art to which this invention pertains can make various modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of this invention shall be determined by the claims.

Claims

1. A mixing device for producing eco-friendly wood-plastic wall panels, comprising a mixing mechanism (1), characterized in that: The mixing mechanism (1) is provided with a feeding mechanism (2) at the top and a discharging mechanism (3) at the bottom. The mixing mechanism (1) includes a mixing box (11). A heat-conducting box (12) is fixedly connected to the front and back of the inner cavity of the mixing box (11), and an electric heating tube (13) is fixedly connected to the inner cavity of the heat-conducting box (12). A connecting box (14) is fixedly connected to the top of the mixing box (11). A first motor (15) is provided in the inner cavity of the connecting box (14), and a gear (16) is driven to the output shaft of the first motor (15). A rack (17) is fixedly connected to the rear end of the bottom of the inner cavity of the connecting box (14), and a stirring rack (18) is fixedly connected to the bottom of the gear (16).

2. The mixing device for producing eco-friendly wood-plastic wall panels as described in claim 1, characterized in that: The stirring rack (18) is located in the inner cavity of the mixing box (11) and is movably connected to the inner cavity of the mixing box (11). The gear (16) meshes with the rack (17).

3. The mixing device for producing eco-friendly wood-plastic wall panels as described in claim 1, characterized in that: The feeding mechanism (2) includes a feeding hopper (21), the top of which is movably connected to a cover (22) via a hinge. The front and rear ends of the inner cavity of the feeding hopper (21) are provided with crushing rollers (24), and the two crushing rollers (24) mesh with each other. A second motor (23) is fixedly connected to the right side of the feeding hopper (21), and the output shaft of the second motor (23) is connected to the front crushing roller (24) via a transmission connection.

4. The mixing device for producing eco-friendly wood-plastic wall panels as described in claim 1, characterized in that: The discharge mechanism (3) includes a discharge hopper (31) and is connected to the mixing box (11). An interceptor plate (32) is movably connected to the inner cavity of the discharge hopper (31). A retaining strip (321) is fixedly connected to both the front and back of the interceptor plate (32). A retaining groove (311) is opened on both the front and back of the inner cavity of the discharge hopper (31). The retaining strip (321) extends to the inner cavity of the retaining groove (311) on the side away from the interceptor plate (32) and is slidably connected to the inner cavity of the retaining groove (311).

5. The mixing device for producing eco-friendly wood-plastic wall panels as described in claim 1, characterized in that: A limiting rod (151) is fixedly connected to the back of the first motor (15), and a limiting groove (141) is opened on the back of the inner cavity of the connecting box (14). The end of the limiting rod (151) away from the first motor (15) extends into the inner cavity of the limiting groove (141) and is slidably connected to the inner cavity of the limiting groove (141).

6. The mixing device for producing eco-friendly wood-plastic wall panels as described in claim 1, characterized in that: The bottom of the inner cavity of the connecting box (14) is provided with a through groove (142), and the stirring rack (18) passes through the inner cavity of the through groove (142) and is slidably connected to the inner cavity of the through groove (142).

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