Discharging device for fireproof door core plate production

Abstract

The utility model discloses a blanking device for fireproof door core plate production, which comprises a base, the top of the base is provided with a conveying assembly, the conveying assembly comprises a mounting rack I, a mounting rack II, a driving motor, a driving shaft, a driven shaft, a conveying belt and a mold box, and the middle of the top of the base is fixedly provided with a support frame. Through the arrangement of the discharging assembly and the driving assembly, raw materials can be conveniently and uniformly stirred, meanwhile, the scraping plates are installed on the two sides of the outer portion of the stirring frame, the scraping plates can be used for scraping the raw materials attached to the inner wall of the mixing barrel, part of the raw materials can be prevented from being attached to the inner wall of the mixing barrel, and the mixing efficiency is improved. The stirring device has the advantages that waste of raw material resources caused by adhesion of raw materials can be avoided, influence on mixing quality of follow-up raw materials can be avoided, the stirring frame can be conveniently driven to ascend through cooperation of the driving component, cleaning of the stirring frame is facilitated, and influence on the mixing quality of the follow-up raw materials due to adhesion of the raw materials on the stirring frame can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of fire door production, in particular to a blanking device for producing fire door core plates. Background Art

[0002] The currently existing Chinese utility model patent with announcement number CN220808391U discloses a vertical unloading device for the production of fire door core panels, including a transport mechanism and a unloading mechanism vertically installed on the upper end surface of the transport mechanism, the transport mechanism includes a transport box, and the upper end surface of the transport box is provided with an inwardly recessed transport bin.

[0003] Although the device can continuously transport injection molds by setting up a transportation mechanism, greatly improving the production and processing efficiency, and realizes the function of mixing materials and exporting materials by setting up parts structures such as a feeding mechanism, a mixing feeding box, a motor, a mixing shaft, a mixing part, a stirring shaft, and a spiral disk, and can avoid blockage when exporting materials, the following defects still exist: 1. After the device feeds the raw materials, some raw materials are likely to remain on the inner wall of the mixing feeding box, which not only causes waste of raw materials, but also affects the mixing quality of subsequent raw materials; 2. The device stirs and mixes the raw materials through the mixing part. At that time, the device is not convenient for cleaning the mixing part, and raw materials are likely to remain on the outside of the mixing part, which will affect the mixing quality of subsequent raw materials. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a blanking device for producing core panels of fireproof doors.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] The utility model discloses a blanking device for producing core panels of fireproof doors, comprising a base, a conveying assembly arranged on the top of the base, the conveying assembly comprising a first mounting frame, a second mounting frame, a driving motor, a driving shaft, a driven shaft, a conveyor belt, and a mold box, a support frame is fixedly installed in the middle of the top of the base, a blanking assembly and a driving assembly are arranged on the top of the support frame, the blanking assembly comprises a mixing barrel, a stirring motor, a rotating rod, a stirring frame, a scraper plate, a discharge pipe, and a solenoid valve. The driving assembly includes a mounting plate, a servo motor, a screw rod, and a connecting plate. The mounting plate is installed on one side of the top of the support frame, the servo motor is installed on the inner bottom wall of the mounting plate, the screw rod is installed on the output end of the servo motor, the other end of the screw rod is rotatably connected to the top wall of the mounting plate, the outer surface of the screw rod is threadedly connected to the connecting plate, the other end of the connecting plate extends to the top of the mixing barrel, the stirring motor is installed on the top of the connecting plate, the output end of the stirring motor is installed with the rotating rod, the bottom of the rotating rod extends to the interior of the mixing barrel, the stirring frame is fixedly installed on the outside of the rotating rod, and the scraper plates are fixedly installed on both sides of the outside of the stirring frame.

[0007] As an optimal technical solution of the present invention, the mounting frame 1 is fixedly installed on the left side of the top of the base, the mounting frame 2 is fixedly installed on the right side of the top of the base, the driving shaft is installed inside the mounting frame 1, the driven shaft is installed inside the mounting frame 2, the driving motor is installed on the outside of the mounting frame 1, the driving motor is connected to the driving shaft through a rotating shaft, the outside of the driving shaft and the driven shaft are both sleeved with the conveyor belt, the driving shaft and the driven shaft are connected through the conveyor belt, and a plurality of the mold boxes are arranged on the top of the conveyor belt.

[0008] As a preferred technical solution of the present invention, the mixing barrel is installed in the middle of the top of the support frame, the discharge pipe is installed at the bottom of the mixing barrel, and the solenoid valve is installed at the connection between the discharge pipe and the mixing barrel.

[0009] As a preferred technical solution of the present invention, the interior of the mounting plate is a hollow structure, the front side of the mounting plate is open, and the connecting plate is a Z-shaped structure.

[0010] As a preferred technical solution of the present invention, the outer wall of the scraper plate contacts the inner wall of the mixing barrel.

[0011] As a preferred technical solution of the present invention, infrared sensors are provided on both sides of the bottom of the mixing barrel, and a controller is installed on one side of the mounting frame.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] The utility model is provided with a feeding assembly and a driving assembly, and the cooperation of the feeding assembly can conveniently mix the raw materials evenly. At the same time, scraping plates are installed on both sides of the outside of the stirring frame, and the raw materials attached to the inner wall of the mixing barrel can be scraped off by the scraping plates, so that part of the raw materials can be prevented from adhering to the inner wall of the mixing barrel, causing waste of raw material resources, and also avoiding affecting the mixing quality of subsequent raw materials. Moreover, the cooperation of the driving assembly can conveniently drive the stirring frame to rise, thereby facilitating the cleaning of the stirring frame, and avoiding raw materials adhering to the stirring frame, which can affect the mixing quality of subsequent raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is the main view of the utility model;

[0017] Figure 3 It is a partial structural stereogram of the utility model;

[0018] Figure 4 It is a cross-sectional view of the mounting plate of the utility model;

[0019] In the figure: 1. Base; 2. Mounting frame 1; 3. Mounting frame 2; 4. Drive motor; 5. Active shaft; 6. Driven shaft; 7. Conveyor belt; 8. Mold box; 9. Support frame; 10. Mixing barrel; 11. Stirring motor; 12. Rotating rod; 13. Stirring frame; 14. Scraper plate; 15. Discharge pipe; 16. Controller; 17. Mounting plate; 18. Servo motor; 19. Screw; 20. Connecting plate. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0021] In the drawings, the same reference numerals all refer to the same components.

[0022] like Figure 1-4 As shown, the utility model provides a blanking device for producing fire door core panels.

[0023] It includes a base 1, a conveying assembly is provided on the top of the base 1, and the conveying assembly includes a mounting frame 1 2, a mounting frame 2 3, a drive motor 4, a driving shaft 5, a driven shaft 6, a conveyor belt 7, and a mold box 8. A support frame 9 is fixedly installed in the middle of the top of the base 1, and a discharge assembly and a drive assembly are provided on the top of the support frame 9. The discharge assembly includes a mixing barrel 10, a stirring motor 11, a rotating rod 12, a stirring frame 13, a scraper 14, a discharge pipe 15, and a solenoid valve. The driving assembly includes a mounting plate 17, a servo motor 18, a screw rod 19, and a connecting plate 20. The mounting plate 17 is installed on one side of the top of the support frame 9. The servo motor 18 is installed on the inner bottom wall of the mounting plate 17. The output end of the servo motor 18 is installed with a screw rod 19. The other end of the screw rod 19 is rotatably connected to the top wall of the mounting plate 17. The outer surface of the screw rod 19 is threadedly connected to the connecting plate 20. The other end of the connecting plate 20 extends to the top of the mixing barrel 10. The stirring motor 11 is installed on the top of the connecting plate 20. The output end of the stirring motor 11 is installed with a rotating rod 12. The bottom of the rotating rod 12 extends to the inside of the mixing barrel 10. The outside of the rotating rod 12 is fixedly installed with a stirring frame 13, and the outside of the stirring frame 13 is fixedly installed with scraper plates 14.

[0024] The present device can conveniently stir the raw materials evenly by using the cooperation of the feeding component. At the same time, the scraping plates 14 are installed on both sides of the outside of the stirring frame 13. The scraping plates 14 can scrape the raw materials attached to the inner wall of the mixing barrel 10, so as to avoid some raw materials adhering to the inner wall of the mixing barrel 10, thereby causing waste of raw material resources and also avoiding affecting the mixing quality of subsequent raw materials. Moreover, the cooperation of the driving component can conveniently drive the stirring frame 13 to rise, thereby facilitating the cleaning of the stirring frame 13, thereby avoiding raw materials adhering to the stirring frame 13 and affecting the mixing quality of subsequent raw materials.

[0025] Furthermore, a mounting frame 2 is fixedly installed on the left side of the top of the base 1, a mounting frame 2 is fixedly installed on the right side of the top of the base 1, a driving shaft 5 is installed inside the mounting frame 2, a driven shaft 6 is installed inside the mounting frame 2 3, a driving motor 4 is installed on the outside of the mounting frame 2, the driving motor 4 is connected to the driving shaft 5 through a rotating shaft, a conveyor belt 7 is provided on the outside of the driving shaft 5 and the driven shaft 6, the driving shaft 5 and the driven shaft 6 are connected through the conveyor belt 7, and a plurality of mold boxes 8 are arranged on the top of the conveyor belt 7.

[0026] Furthermore, a mixing barrel 10 is installed in the middle of the top of the support frame 9, a discharge pipe 15 is installed at the bottom of the mixing barrel 10, and a solenoid valve is installed at the connection between the discharge pipe 15 and the mixing barrel 10.

[0027] Furthermore, the interior of the mounting plate 17 is a hollow structure, the front side of the mounting plate 17 is open, and the connecting plate 20 is a Z-shaped structure.

[0028] Furthermore, the outer wall of the scraper plate 14 contacts the inner wall of the mixing barrel 10 .

[0029] Furthermore, infrared sensors are provided on both sides of the bottom of the mixing barrel 10, and a controller 16 is installed on one side of the mounting frame 2.

[0030] Working principle: When in use, first add an appropriate amount of raw materials into the mixing barrel 10, then use the stirring motor 11 to drive the rotating rod 12 and the stirring frame 13 to rotate to stir and mix the raw materials, and then use the driving motor 4, the active shaft 5, the driven shaft 6, and the conveyor belt 7 to transport the mold box 8. The mold box 8 is sensed by the infrared sensor. When both infrared sensors scan the mold box 8, the driving motor 4 will be closed and the solenoid valve will be opened. Then the material will be discharged through the discharge pipe 15, and the corresponding amount of raw materials will be discharged according to the preset time. After the discharge is completed, the driving motor 4 will automatically turn on and the solenoid valve will be closed. The unloading of raw materials is completed, and while the stirring frame 13 is stirring the raw materials, the scraper plate 14 can be set to scrape off the raw materials adhering to the inner wall of the mixing barrel 10, so as to avoid some raw materials adhering to the inner wall of the mixing barrel 10, causing waste of raw material resources, and at the same time avoid affecting the mixing quality of subsequent raw materials. The servo motor 18 drives the screw rod 19 to rotate, which can drive the connecting plate 20 to rise, and then can conveniently drive the stirring frame 13 to rise, thereby facilitating the cleaning of the stirring frame 13, and can avoid raw materials adhering to the stirring frame 13, which affects the mixing quality of subsequent raw materials.

[0031] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A blanking device for producing fire door core panels, characterized in that: The invention comprises a base (1), a conveying assembly is arranged on the top of the base (1), the conveying assembly comprises a mounting frame 1 (2), a mounting frame 2 (3), a driving motor (4), a driving shaft (5), a driven shaft (6), a conveyor belt (7), and a mold box (8), a support frame (9) is fixedly installed in the middle of the top of the base (1), a discharge assembly and a driving assembly are arranged on the top of the support frame (9), and the discharge assembly comprises a mixing barrel (10), a stirring motor (11), a rotating rod (12), a stirring frame (13), a scraper plate (14), a discharge pipe (15), and a solenoid valve. The driving assembly includes a mounting plate (17), a servo motor (18), a screw rod (19), and a connecting plate (20). The mounting plate (17) is mounted on one side of the top of the support frame (9). The servo motor (18) is mounted on the inner bottom wall of the mounting plate (17). The screw rod (19) is mounted on the output end of the servo motor (18). The other end of the screw rod (19) is rotatably connected to the top wall of the mounting plate (17). The outer surface of the screw rod (19) is threadedly connected to the connecting plate (20). The other end of the connecting plate (20) extends to the top of the mixing barrel (10). The stirring motor (11) is mounted on the top of the connecting plate (20). The output end of the stirring motor (11) is mounted on the rotating rod (12). The bottom of the rotating rod (12) extends to the inside of the mixing barrel (10). The stirring frame (13) is fixedly mounted on the outside of the rotating rod (12). The scraper plates (14) are fixedly mounted on both sides of the outside of the stirring frame (13).

2. A blanking device for producing fire door core panels according to claim 1, characterized in that: The mounting frame 1 (2) is fixedly mounted on the left side of the top of the base (1), and the mounting frame 2 (3) is fixedly mounted on the right side of the top of the base (1). The driving shaft (5) is mounted inside the mounting frame 1 (2), and the driven shaft (6) is mounted inside the mounting frame 2 (3). The driving motor (4) is mounted on the outside of the mounting frame 1 (2), and the driving motor (4) is connected to the driving shaft (5) through a rotating shaft. The driving shaft (5) and the driven shaft (6) are both sleeved with the conveyor belt (7). The driving shaft (5) and the driven shaft (6) are connected to each other through the conveyor belt (7). A plurality of mold boxes (8) are arranged on the top of the conveyor belt (7).

3. A blanking device for producing fire door core panels according to claim 1, characterized in that: The mixing barrel (10) is installed in the middle of the top of the support frame (9), the discharge pipe (15) is installed at the bottom of the mixing barrel (10), and the solenoid valve is installed at the connection between the discharge pipe (15) and the mixing barrel (10).

4. A blanking device for producing fire door core panels according to claim 1, characterized in that: The interior of the mounting plate (17) is a hollow structure, the front side of the mounting plate (17) is open, and the connecting plate (20) is a Z-shaped structure.

5. A blanking device for producing fire door core panels according to claim 1, characterized in that: The outer wall of the scraper plate (14) contacts the inner wall of the mixing barrel (10).

6. A blanking device for producing fire door core panels according to claim 1, characterized in that: Infrared sensors are provided on both sides of the bottom of the mixing barrel (10), and a controller (16) is installed on one side of the mounting frame (2).

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