Putty powder refining equipment

Abstract

The utility model relates to the technical field of putty powder processing, and discloses putty powder refining equipment which comprises a box body, the upper surface of the box body is connected with a frame body by arranging a moving mechanism, the two sides of the lower surface of the frame body are both fixedly connected with vertically-arranged electric push rods, and the telescopic ends of the electric push rods are both fixedly connected with connecting bases; the surface of each connecting base is provided with an installation hole, the interiors of the installation holes are rotationally connected with rotating shafts, a pressing roller is fixedly connected between the two rotating shafts, and the surfaces of the rotating shafts are sleeved with annular plates. And when the putty powder is discharged out of the box body, the positions of the pressing roller and the scraping plate are adjusted through the electric push rod and the gear assembly, the pressing roller is separated from the bottom face of the box body, the scraping plate makes contact with the bottom face of the box body, at the moment, the scraping plate can push the putty powder on the bottom face of the box body, and the putty powder can be conveniently discharged out of the box body.

Description

Technical Field

[0001] The present application relates to the technical field of putty powder processing, and particularly relates to a putty powder refining device. Background Art

[0002] Putty powder is a kind of building decoration material, and its main components are talcum powder and glue. Applying putty powder to the wall surface can keep it very smooth and uniform, making the subsequent decoration work more smooth, and it is an indispensable material in decoration. Putty powder can be used to fill local sunken working surfaces, and can also be scraped on the entire surface. Usually, it is applied on the surface of the primer layer after the primer layer is completely dry. During the production process of putty powder, it is easy to get damp and caked. In this case, the putty powder needs to be dried and then refined. At present, during the process of refining putty powder with a pressure roller, the putty powder is easy to adhere to the surface of the pressure roller and the inner surface of the refining box, resulting in waste when discharging the putty powder. For this reason, a putty powder refining device is proposed. Utility Model Content

[0003] In order to solve the problem that during the process of refining putty powder with a pressure roller, the putty powder is easy to adhere to the surface of the pressure roller and the inner surface of the refining box, resulting in waste when discharging the putty powder, the present application provides a putty powder refining device.

[0004] A putty powder refining device provided by the present application adopts the following technical solutions:

[0005] A putty powder refining device includes a box body. A frame body is connected to the upper surface of the box body through a moving mechanism. Both sides of the lower surface of the frame body are fixedly connected with vertically arranged electric push rods. The telescopic ends of the electric push rods are fixedly connected with connecting seats. Installation holes are formed on the surfaces of the connecting seats. Rotating shafts are rotatably connected inside the installation holes. A pressure roller is fixedly connected between the two rotating shafts. Annular plates are sleeved on the surfaces of the rotating shafts. A scraping plate is fixedly connected between the two annular plates. The scraping plate is of a U-shaped structure, and a gear assembly is arranged between the annular plate and the frame body. When the pressure roller moves upward, the gear assembly can make the scraping plate rotate downward along the surface of the pressure roller.

[0006] Preferably, the gear assembly includes a gear fixedly installed on one side of the annular plate. The rotating shaft, the annular plate and the gear are coaxially arranged. A toothed plate meshing with the gear is fixedly connected to the surface of the frame body. The toothed plate is vertically arranged. When the gear moves upward along the toothed plate, the gear rotates downward.

[0007] Preferably, the moving mechanism includes a ball seat fixedly installed on one side of the frame body. A lead screw is sleeved inside the ball seat. Both ends of the lead screw are rotatably connected to the box body. A motor is fixedly installed on the surface of the box body. The output shaft of the motor is fixedly connected to the lead screw.

[0008] Preferably, a discharge port is provided on one side of the lower surface of the box body. A baffle is inserted at the discharge port. The baffle partially penetrates the box body, and the baffle is connected to the box body by bolts.

[0009] Preferably, the baffle moves horizontally at the discharge port, and the upper surface of the baffle is flush with the inner bottom surface of the box body.

[0010] In summary, the present application includes the following beneficial technical effects:

[0011] In the utility model, by setting the scraping plate and the gear assembly to cooperate with each other, when the pressing roller refines the putty powder, the scraping plate can remove the putty powder adhering to the surface of the pressing roller. When discharging the putty powder from the box body, the position of the pressing roller and the scraping plate is adjusted by using the electric push rod and the gear assembly, so that the pressing roller is separated from the bottom surface of the box body, and the scraping plate is in contact with the bottom surface of the box body. At this time, the scraping plate can push the putty powder on the bottom surface of the box body, facilitating the discharge of the putty powder from the box body. Description of the Drawings

[0012] Figure 1 is a schematic structural diagram of the overall application embodiment;

[0013] Figure 2 is a cross-sectional view of the application embodiment;

[0014] Figure 3 is a schematic structural diagram of a part of the application embodiment;

[0015] Figure 4 is a schematic structural diagram of the connecting seat of the application embodiment;

[0016] Figure 5 is the application embodiment Figure 3 is an enlarged view of part A in the

[0017] Description of the reference numerals: 1. Box body; 2. Ball seat; 3. Lead screw; 4. Motor; 5. Baffle; 6. Discharge port; 7. Frame; 8. Pressing roller; 9. Electric push rod; 10. Scraping plate; 11. Connecting seat; 12. Mounting hole; 13. Toothed plate; 14. Rotating shaft; 15. Annular plate; 16. Gear. Detailed Description of the Preferred Embodiments

[0018] The following further elaborates on the present application in conjunction with the attached Figures 1-5 drawings.

[0019] An embodiment of the present application discloses a putty powder refining device, which includes a box body 1. A frame body 7 is connected to the upper surface of the box body 1 through a moving mechanism. Electric push rods 9 vertically arranged are fixedly connected to both sides of the lower surface of the frame body 7. Connecting seats 11 are fixedly connected to the telescopic ends of the electric push rods 9. Mounting holes 12 are formed on the surfaces of the connecting seats 11. Rotating shafts 14 are rotatably connected inside the mounting holes 12. A pressing roller 8 is fixedly connected between the two groups of rotating shafts 14. Annular plates 15 are sleeved on the surfaces of the rotating shafts 14. A scraping plate 10 is fixedly connected between the two groups of annular plates 15. The scraping plate 10 is of a U-shaped structure, and a gear assembly is arranged between the annular plate 15 and the frame body 7. When the pressing roller 8 moves upward, the gear assembly can make the scraping plate 10 rotate downward along the surface of the pressing roller 8.

[0020] Further, the gear assembly includes a gear 16 fixedly installed on one side of the annular plate 15. The rotating shaft 14, the annular plate 15 and the gear 16 are coaxially arranged. A toothed plate 13 meshing with the gear 16 is fixedly connected to the surface of the frame body 7. The toothed plate 13 is vertically arranged. When the gear 16 moves upward along the toothed plate 13, the gear 16 rotates downward.

[0021] Further, a discharge port 6 is formed on one side of the lower surface of the box body 1. A baffle plate 5 is inserted at the discharge port 6. The baffle plate 5 partially penetrates the box body 1. The baffle plate 5 is connected to the box body 1 through bolts.

[0022] Further, the baffle plate 5 moves horizontally at the discharge port 6, and the upper surface of the baffle plate 5 is flush with the inner bottom surface of the box body 1.

[0023] In this embodiment, the baffle plate 5 is used to control the on-off of the discharge port 6. When discharging materials, loosen the bolts, and then move the baffle plate 5 away from the discharge port 6 to open the discharge port 6. When refining the putty powder, move the baffle plate 5 to completely block the discharge port 6, and then tighten the bolts to fix the baffle plate 5.

[0024] In this embodiment, the agglomerated putty powder is placed in the box body 1. The moving mechanism is used to drive the frame body 7 and the pressing roller 8 and other mechanisms to move. Thus, the pressing roller 8 can crush and grind the agglomerated putty powder. When the pressing roller 8 contacts the bottom surface of the box body 1, the scraping plate 10 contacts the pressing roller 8 and does not contact the bottom surface of the box body 1. The scraping plate 10 can scrape the putty powder adhered to the surface of the pressing roller 8. After the grinding process is completed, drive the electric push rod 9 to contract, driving the connecting seat 11, the pressing roller 8, the rotating shaft 14, the annular plate 15 and the gear 16 and other mechanisms to move upward. During the upward movement of the gear 16, due to the meshing action of the toothed plate 13, the gear 16 itself will rotate downward, thereby driving the annular plate 15 and the scraping plate 10 to rotate downward. When the scraping plate 10 contacts the bottom surface of the box body 1, stop the contraction of the electric push rod 9. At this time, the pressing roller 8 is away from the inner bottom surface of the box body 1, and the scraping plate 10 contacts the bottom surface of the box body 1. Then drive the moving mechanism, and the scraping plate 10 can move along the inner bottom surface of the box body 1, so as to scrape the putty powder on the inner bottom surface of the box body 1, facilitating the discharge of the putty powder.

[0025] Furthermore, the moving mechanism includes a ball seat 2 fixedly installed on one side of the frame 7. A lead screw 3 is sleeved inside the ball seat 2. Both ends of the lead screw 3 are rotatably connected to the box body 1. A motor 4 is fixedly installed on the surface of the box body 1, and the output shaft of the motor 4 is fixedly connected to the lead screw 3.

[0026] In this embodiment, the ball screw is an existing transmission element, and its main function is to convert rotational motion into linear motion, which will not be elaborated here. During actual use, the motor 4 needs to be connected to an external power source, and the motor 4 is driven to rotate forward and backward, so that the ball seat 2 moves back and forth along the lead screw 3, that is, the frame 7 and the pressure roller 8 can be driven to move.

[0027] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication inside two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the described object changes, the relative position relationship may change;

[0028] Second: In the drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

[0030] The above are all the preferred embodiments of this application, and the protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered by the protection scope of this application.

Claims

1. A putty powder refining device, comprising a box (1), characterized in that: The upper surface of the box body (1) is connected to a frame body (7) by means of a moving mechanism. Both sides of the lower surface of the frame body (7) are fixedly connected to vertically arranged electric push rods (9). The telescopic ends of the electric push rods (9) are fixedly connected to a connecting seat (11). The surface of the connecting seat (11) is provided with a mounting hole (12). The interior of the mounting hole (12) is rotatably connected to a rotating shaft (14). A pressure roller (8) is fixedly connected between two groups of the rotating shafts (14). The surface of the rotating shaft (14) is sleeved with an annular plate (15). A scraper (10) is fixedly connected between the two groups of the annular plates (15). The scraper (10) is a U-shaped structure. A gear assembly is arranged between the annular plate (15) and the frame body (7). When the pressure roller (8) moves upward, the gear assembly can cause the scraper (10) to rotate downward along the surface of the pressure roller (8).

2. A putty powder refining equipment according to claim 1, characterized in that: The gear assembly comprises a gear (16) fixedly mounted on one side of an annular plate (15); the rotating shaft (14), the annular plate (15) and the gear (16) are coaxially arranged; a toothed plate (13) meshing with the gear (16) is fixedly connected to the surface of the frame (7); the toothed plate (13) is vertically arranged; when the gear (16) moves upward along the toothed plate (13), the gear (16) rotates downward.

3. A putty powder refining device according to claim 1, characterized in that: The moving mechanism comprises a ball seat (2) fixedly mounted on one side of a frame (7); a screw rod (3) is sleeved inside the ball seat (2); both ends of the screw rod (3) are rotatably connected to the box (1); a motor (4) is fixedly mounted on the surface of the box (1); and an output shaft of the motor (4) is fixedly connected to the screw rod (3).

4. A putty powder refining device according to claim 1, characterized in that: A discharge port (6) is provided on one side of the lower surface of the box body (1), and a baffle (5) is inserted at the discharge port (6). The baffle (5) partially penetrates the box body (1), and the baffle (5) is connected to the box body (1) by bolts.

5. A putty powder refining device according to claim 4, characterized in that: The baffle (5) moves horizontally at the discharge port (6), and the upper surface of the baffle (5) is flush with the inner bottom surface of the box body (1).

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