Raw material mixing device for building exterior wall material

Abstract

The utility model discloses a raw material mixing device for building exterior wall materials, which comprises a mixing tank, a scraping component is mounted in the mixing tank, the scraping component comprises a mounting frame rotationally connected with the inner wall of the top of the mixing tank, and three cavities are formed in the lower half part of the mounting frame. The same screw rod I is rotatably arranged on the inner walls of the two sides of the two cavities on the two sides of the mounting frame, the two screw rods I are both in threaded connection with mounting blocks, the outer parts of the two mounting blocks are both fixedly sleeved with scraping plates, and the two scraping plates can be attached to the inner wall of the mixing tank; the two installation blocks are attached to the inner walls of the top and the bottom of the installation frame, and the inner walls of the two sides of a cavity in the middle of the installation frame are each rotationally connected with a bevel gear I. According to the material scraping device, the material scraping assembly is arranged, so that the position of a scraping plate can be adjusted according to needs, and damage caused by long-time friction between the scraping plate and the inner wall of the mixing tank is avoided; the scraping plate can be tightly attached to the inner wall of the mixing tank, and the cleaning effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of exterior wall material processing, in particular to a raw material mixing device for building exterior wall materials. Background Art

[0002] Exterior wall insulation materials specifically refer to a type of insulation material used for building walls. During the industrial processing of insulation materials, different types of processing materials need to be mixed. After sufficient mixing, insulation materials that can be used in building construction are processed.

[0003] After searching, the utility model with Chinese patent announcement number CN214514286U discloses a mixing device for exterior wall thermal insulation materials, including a mixing box, a first motor is arranged at the middle of the upper part of the mixing box, and a first rotating shaft connected to the first motor is arranged on the first motor, the lower end of the first rotating shaft is connected to a connecting rod, and the two ends of the connecting rod are connected to a scraper. The mixing device for exterior wall thermal insulation materials is provided with a first motor at the upper part of the mixing box, and the first motor drives the connecting rod on the scraper to rotate through the first rotating shaft.

[0004] The above device cleans the inner wall of the mixing box by setting two brushes. However, the exterior wall material will be in the gap between the brushes. As the use time increases, the service life of the brushes will be affected. In addition, the friction of these materials is large, and the brushes will also be greatly damaged when rotating. Utility Model Content

[0005] The purpose of the utility model is to provide a raw material mixing device for building exterior wall materials to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw material mixing device for building exterior wall materials, including a mixing tank, characterized in that: a scraper assembly is installed inside the mixing tank, the scraper assembly includes a mounting frame rotatably connected to the inner wall of the top of the mixing tank, and three cavities are arranged on the lower half of the mounting frame, the inner walls of two cavities on both sides of the mounting frame are rotatably provided with the same screw rod 1, the two screw rods 1 are both threadedly connected to a mounting block, a scraper is fixedly sleeved on the outside of the two mounting blocks, the two scrapers can be fitted with the inner wall of the mixing tank, the two mounting blocks are fitted with the top and bottom inner walls of the mounting frame, the inner walls of the two sides of the cavity in the middle of the mounting frame are rotatably connected with a bevel gear 1, and the two bevel gears 1 are coaxially fixed with two screw rods.

[0007] As a further preferred embodiment of the present technical solution, a rotating shaft 1 is rotatably connected to the middle of the inner wall at the bottom of the mounting frame, and one end of the top of the rotating shaft 1 extends out of the mounting frame. A bevel gear ring 1 is fixedly sleeved on the circumferential outer wall of the rotating shaft 1, and the two bevel gears 1 are both meshed with the bevel gear ring 1.

[0008] The position of the scraper can be adjusted as needed to avoid damage caused by long-term friction with the inner wall of the mixing tank, and the scraper can fit tightly against the inner wall of the mixing tank to ensure the cleaning effect. When discharging, the handle drives the rotating shaft to rotate in the mounting frame, the rotating shaft drives the bevel gear ring to rotate, the bevel gear ring rotates through the bevel gear, the bevel gear drives the screw rod to rotate, the screw rod can drive the mounting block restricted by the mounting frame to approach the inner wall of the mixing tank, and then the scraper will also move synchronously with the mounting block until it fits against the inner wall of the mixing tank, and it will clean up the mixture attached to the tank wall during the rotation process.

[0009] As a further preferred embodiment of the present technical solution, a stirring frame is coaxially fixed to the outer wall of the bottom of the mounting frame, a motor is fixedly mounted on the outer wall of the bottom of the mixing tank, and the motor shaft is coaxially fixed to one end of the bottom of the stirring frame.

[0010] As a further preferred embodiment of the present technical solution, a connecting frame is fixedly sleeved on the circumferential outer wall of the mixing tank, a bottom outer wall of the connecting frame is fixedly connected to a base frame, and a moving component is installed inside the base frame.

[0011] As a further preferred embodiment of the present technical solution, the moving component includes two bidirectional screw rods rotatably connected to the top of the inner walls at both ends of the base frame, threads at both ends of the two bidirectional screw rods are threadedly connected to a moving block, the bottoms of the multiple moving blocks are rotatably connected to a support plate, one end of the bottom of two support plates on one side are rotatably connected to a moving frame, and multiple rollers are provided at the bottom of the two moving frames.

[0012] As a further preferred embodiment of the technical solution, an extension frame is fixedly connected to the outer wall at one end of the base frame, and the inner walls at both ends of the extension frame are rotatably connected to the same rotating shaft 2, and a bevel gear ring 2 is fixedly sleeved on the outside of the rotating shaft 2, and a bevel gear 2 is rotatably connected to both ends of the outer wall of one side of the base frame, and the two bevel gears 2 are respectively connected to two bevel gear rings 2.

[0013] The turntable drives a rotating shaft 2 to rotate in the extension frame, and the rotating shaft 2 drives the two bevel gear rings 2 to rotate synchronously. The two bevel gear rings 2 can drive the two bevel gears 2 to rotate, and then the two moving components will also run synchronously. The rotating two-way screw drives the two moving blocks restricted by the connecting frame to approach each other, and the two moving blocks will drive the inclined support plate to change to a vertical state, and then the moving frame will gradually move out of the moving frame until only the roller at its bottom touches the ground. At this time, the sliding friction between the device and the ground is transformed into rolling friction, and the resistance to movement will be greatly reduced, making it easier.

[0014] As a further preferred embodiment of the present technical solution, a reinforcement plate is fixedly connected to both sides of the inner wall of the bottom of the base frame, and the two reinforcement plates are fixedly connected to the raised parts on both sides of the base frame respectively.

[0015] The utility model provides a raw material mixing device for building exterior wall materials, which has the following beneficial effects:

[0016] (1) The utility model provides a scraper assembly so that the position of the scraper can be adjusted as needed to avoid damage caused by long-term friction with the inner wall of the mixing tank. The scraper can also fit tightly to the inner wall of the mixing tank to ensure the cleaning effect. When discharging, the handle drives the rotating shaft to rotate in the mounting frame, the rotating shaft drives the bevel gear ring to rotate, the bevel gear ring rotates through the bevel gear, the bevel gear drives the screw rod to rotate, and the screw rod can drive the mounting block restricted by the mounting frame to approach the inner wall of the mixing tank, and then the scraper will also move synchronously with the mounting block until it fits on the inner wall of the mixing tank, and it will clean up the mixed material attached to the tank wall during the rotation process.

[0017] (2) The utility model sets a moving component, and drives a rotating shaft 2 to rotate in the extension frame through a turntable. The rotating shaft 2 drives the two bevel gear rings 2 to rotate synchronously. The two bevel gear rings 2 can drive the two bevel gears 2 to rotate, and then the two moving components will also run synchronously. The rotating two-way screw drives the two moving blocks restricted by the connecting frame to approach each other. The two moving blocks will drive the support plate in an inclined state to change to a vertical state, and then the moving frame will gradually move out of the moving frame until only the roller at its bottom contacts the ground. At this time, the sliding friction between the device and the ground is converted into rolling friction, and the resistance to movement will be greatly reduced, making it easier. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall first-view structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0020] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 4 For the utility model Figure 2 The enlarged structural diagram at B in the middle;

[0022] In the figure: 1, mixing tank; 2, base frame; 3, connecting frame; 4, reinforcement plate; 5, scraper assembly; 6, moving assembly; 501, mounting frame; 502, screw rod one; 503, mounting block; 504, scraper; 505, bevel gear one; 506, rotating shaft one; 507, bevel gear ring one; 508, stirring frame; 601, bidirectional screw rod; 602, moving block; 603, support plate; 604, moving frame; 605, extension frame; 606, rotating shaft two; 607, bevel gear ring two; 608, bevel gear two. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] The utility model provides a technical solution: Figure 2 and Figure 3 As shown, in this embodiment, a raw material mixing device for building exterior wall materials includes a mixing tank 1, which is characterized in that: a scraper assembly 5 is installed inside the mixing tank 1, the scraper assembly 5 includes a mounting frame 501 rotatably connected to the inner wall of the top of the mixing tank 1, and the lower half of the mounting frame 501 is provided with three cavities, the inner walls of the two cavities on both sides of the mounting frame 501 are rotatably provided with a same screw rod 502, the two screw rods 502 are both threadedly connected to a mounting block 503, the outsides of the two mounting blocks 503 are fixedly sleeved with a scraper 504, the two scrapers 504 can be fitted with the inner wall of the mixing tank 1, the two mounting blocks 503 are both fitted with the top and bottom inner walls of the mounting frame 501, the inner walls of the two sides of the cavity in the middle of the mounting frame 501 are rotatably connected with a bevel gear 505, and the two bevel gears 505 are coaxially fixed to the two screw rods 502 respectively.

[0025] A rotating shaft 506 is rotatably connected to the middle of the inner wall at the bottom of the mounting frame 501, and one end of the top of the rotating shaft 506 extends out of the mounting frame 501. A bevel gear ring 507 is fixedly sleeved on the circumferential outer wall of the rotating shaft 506, and the two bevel gears 505 are meshed with the bevel gear ring 507.

[0026] When discharging, the handle drives the rotating shaft 506 to rotate in the mounting frame 501, and the rotating shaft 506 drives the bevel gear ring 507 to rotate. The bevel gear ring 507 rotates through the bevel gear 505, and the bevel gear 505 drives the screw rod 502 to rotate. The screw rod 502 can drive the mounting block 503 restricted by the mounting frame 501 to approach the inner wall of the mixing tank 1, and then the scraper 504 will also move synchronously with the mounting block 503 until it fits on the inner wall of the mixing tank 1, and it will clean up the mixed material attached to the tank wall during the rotation process.

[0027] like Figure 2As shown, a stirring frame 508 is coaxially fixed to the outer wall of the bottom of the mounting frame 501 , a motor is fixedly installed on the outer wall of the bottom of the mixing tank 1 , and the motor shaft is coaxially fixed to one end of the bottom of the stirring frame 508 .

[0028] The motor at the bottom of the mixing tank 1 is started to drive the stirring frame 508 to rotate, and the stirring frame 508 can start to stir and mix various raw materials, and the mounting frame 501 and the two scrapers 504 will also rotate synchronously with the scrapers 504, thereby further increasing the mixing efficiency.

[0029] like Figure 2 and Figure 4 As shown, a connecting frame 3 is fixedly sleeved on the circumferential outer wall of the mixing tank 1, and a bottom outer wall of the connecting frame 3 is fixedly connected to a base frame 2, and a moving component 6 is installed inside the base frame 2.

[0030] The moving assembly 6 includes two bidirectional screw rods 601 rotatably connected to the top of the inner walls at both ends of the base frame 2, and threads at both ends of the two bidirectional screw rods 601 are threadedly connected to a moving block 602, and the bottoms of multiple moving blocks 602 are rotatably connected to a support plate 603, and one end of the bottom of two support plates 603 on one side is rotatably connected to a moving frame 604, and multiple rollers are arranged at the bottom of the two moving frames 604.

[0031] An extension frame 605 is fixedly connected to the outer wall at one end of the base frame 2, and the inner walls at both ends of the extension frame 605 are rotatably connected to the same rotating shaft 2 606. A bevel gear ring 2 607 is fixedly sleeved on the outside of the rotating shaft 2 606. Both ends of the outer wall on one side of the base frame 2 are rotatably connected to a bevel gear 2 608, and the two bevel gears 2 608 are respectively connected to the two bevel gear rings 2 607.

[0032] The turntable drives a second shaft 606 to rotate in the extension frame 605, and the second shaft 606 drives the two bevel gear rings 607 to rotate synchronously. The two bevel gear rings 607 can drive the two bevel gears 608 to rotate, and then the two moving components 6 will also run synchronously. The rotating two-way screw 601 drives the two moving blocks 602 restricted by the connecting frame 3 to approach each other, and the two moving blocks 602 will drive the inclined support plate 603 to change to a vertical state, and then the moving frame 604 will gradually move out of the moving frame 604 until only the roller at its bottom contacts the ground. At this time, the sliding friction between the device and the ground is transformed into rolling friction, and the resistance to movement will be greatly reduced, making it easier.

[0033] like Figure 1 As shown, a reinforcement plate 4 is fixedly connected to both sides of the bottom inner wall of the base frame 2. The two reinforcement plates 4 are respectively fixedly connected to the raised parts on both sides of the base frame 2, which can make the part where the mobile component 6 is installed more stable.

[0034] The utility model provides a raw material mixing device for building exterior wall materials, and the specific working principle is as follows:

[0035] When the device is working, various raw materials are first put into the mixing tank 1, and then the motor at the bottom of the mixing tank 1 is started to drive the stirring frame 508 to rotate, and the stirring frame 508 can start to stir and mix the various raw materials, and the mounting frame 501 and the two scrapers 504 will also rotate synchronously with the scrapers 504, so as to further increase the mixing efficiency. When discharging, the handle drives the rotating shaft 1 506 to rotate in the mounting frame 501, and the rotating shaft 1 506 drives the bevel gear ring 1 507 to rotate, and the bevel gear ring 1 507 rotates through the bevel gear 1 505, and the bevel gear 1 505 drives the screw rod 1 502 to rotate, and the screw rod 1 502 can drive the mounting block 503 restricted by the mounting frame 501 to approach the inner wall of the mixing tank 1, and then the scraper 504 will also move synchronously with the mounting block 503 until it fits the inner wall of the mixing tank 1 On, it will clean up the mixture attached to the tank wall during the rotation. If the position of the device needs to be changed, a rotating shaft 2 606 is driven by a turntable to rotate in the extension frame 605. The rotating shaft 2 606 drives the two bevel gear rings 2 607 to rotate synchronously. The two bevel gear rings 2 607 can drive the two bevel gears 2 608 to rotate, and then the two moving components 6 will also run synchronously. The rotating two-way screw 601 drives the two moving blocks 602 restricted by the connecting frame 3 to approach each other. The two moving blocks 602 will drive the inclined support plate 603 to change to a vertical state, and then the moving frame 604 will gradually move out of the moving frame 604 until only the roller at its bottom contacts the ground. At this time, the sliding friction between the device and the ground is transformed into rolling friction, and the resistance to movement will be greatly reduced, making it easier.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A raw material mixing device for building exterior wall materials, comprising a mixing tank (1), characterized in that: A scraper assembly (5) is installed inside the mixing tank (1), and the scraper assembly (5) comprises a mounting frame (501) rotatably connected to the inner wall of the top of the mixing tank (1), and the lower half of the mounting frame (501) is provided with three cavities, and the inner walls of the two cavities on both sides of the mounting frame (501) are rotatably provided with a same screw rod (502), and the two screw rods (502) are both threadedly connected to a mounting block (503), and the outsides of the two mounting blocks (503) are fixedly sleeved with a scraper (504), and the two scrapers (504) can fit with the inner wall of the mixing tank (1), and the two mounting blocks (503) fit with the inner walls of the top and bottom of the mounting frame (501), and the inner walls of the two sides of the cavity in the middle of the mounting frame (501) are rotatably connected to a bevel gear (505), and the two bevel gears (505) are coaxially fixed to the two screw rods (502) respectively.

2. A raw material mixing device for building exterior wall materials according to claim 1, characterized in that: A rotating shaft 1 (506) is rotatably connected to the middle of the inner wall at the bottom of the mounting frame (501), and one end of the top of the rotating shaft 1 (506) extends out of the mounting frame (501). A bevel gear ring 1 (507) is fixedly sleeved on the circumferential outer wall of the rotating shaft 1 (506), and the two bevel gears 1 (505) are both meshed with the bevel gear ring 1 (507).

3. The raw material mixing device for building exterior wall materials according to claim 1, characterized in that: A stirring frame (508) is coaxially fixed to the outer wall of the bottom of the mounting frame (501), and a motor is fixedly mounted to the outer wall of the bottom of the mixing tank (1), and the motor shaft is coaxially fixed to one end of the bottom of the stirring frame (508).

4. The raw material mixing device for building exterior wall materials according to claim 1, characterized in that: The mixing tank (1) is provided with a connecting frame (3) on a fixed sleeve on its circumferential outer wall, the bottom outer wall of the connecting frame (3) is fixedly connected to a base frame (2), and a moving component (6) is installed inside the base frame (2).

5. A raw material mixing device for building exterior wall materials according to claim 4, characterized in that: The moving assembly (6) comprises two bidirectional screw rods (601) rotatably connected to the top of the inner wall at both ends of the base frame (2); threads at both ends of the two bidirectional screw rods (601) are threadedly connected to a moving block (602); the bottoms of the plurality of moving blocks (602) are rotatably connected to a support plate (603); one end of the bottoms of two support plates (603) on one side are rotatably connected to a moving frame (604); and the bottoms of the two moving frames (604) are provided with a plurality of rollers.

6. A raw material mixing device for building exterior wall materials according to claim 5, characterized in that: An extension frame (605) is fixedly connected to the outer wall of one end of the base frame (2), and the inner walls at both ends of the extension frame (605) are rotatably connected to the same rotating shaft (606). A second bevel gear ring (607) is fixedly sleeved on the outside of the second rotating shaft (606), and two ends of the outer wall of one side of the base frame (2) are rotatably connected to a second bevel gear (608), and the two second bevel gears (608) are respectively connected to the two second bevel gear rings (607).

7. A raw material mixing device for building exterior wall materials according to claim 4, characterized in that: A reinforcing plate (4) is fixedly connected to both sides of the inner wall at the bottom of the base frame (2), and the two reinforcing plates (4) are respectively fixedly connected to the raised parts on both sides of the base frame (2).

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