Feeding structure for brick making machine

Abstract

The utility model relates to the technical field of brick making machines, and discloses a feeding structure for a brick making machine, which comprises a brick making machine body, a conveying component is arranged on the front side of the brick making machine body, a feeding hole is formed in the upper side of the brick making machine body, a frame is arranged in the feeding hole, a screen is arranged in the frame, and a feeding hole is formed in the upper side of the brick making machine body. According to the feeding structure for the brick making machine, the driving motor drives the driving shaft body to rotate, finally large particles are screened, meanwhile, the end, located outside the through groove, of the guide plate is knocked through rotation of the cam, vibration of the frame can be achieved, and the problem that some existing feeding structures for the brick making machine are likely to be blocked is solved; according to the feeding mechanism for the brick making machine, the smoothness of the feeding mechanism during feeding to the brick making machine is improved, the frame and the screen are synchronously driven to vibrate when the conveying assembly conveys materials to the feeding port, the situation that large particles block screen holes is avoided as much as possible, then blocking of the feeding mechanism is avoided, the feeding efficiency is improved, and the working intensity of workers is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of brick making machines, in particular to a feeding structure for a brick making machine. Background Art

[0002] A brick making machine is a device specially used for producing bricks. It can mix the raw materials for bricks, extrude them into shape, and then dry them to finally produce bricks. This machine is usually used in construction sites or brick factories. Brick making machines can usually produce bricks of different specifications and shapes as needed.

[0003] Some existing brick-making machines usually add the mixed raw materials into the feed port manually or automatically feed the raw materials into the feed port of the brick-making machine through a conveyor belt. However, in actual use, the raw materials have a certain viscosity, which may cause these raw materials to stick together during the mixing process. As a result, after entering the feeding structure later, the feeding mechanism may be blocked due to the presence of large lumps or hard blocks inside, and the raw materials cannot smoothly pass through the feed port into the brick-making machine. At this time, the staff needs to stop the equipment to inspect the equipment and clean up the larger particles and debris in the raw materials, which greatly affects the work efficiency of the staff, increases the working time and work intensity of the staff, reduces the quality of bricks, and has low practicality. In view of this, we propose a feeding structure for a brick-making machine to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a feeding structure for a brick-making machine, which solves the problem that some existing feeding structures for brick-making machines may be blocked.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding structure for a brick-making machine, comprising a brick-making machine body, a conveying assembly is arranged on the front side of the brick-making machine body, a feeding port is arranged on the upper side of the brick-making machine body, a frame is arranged inside the feeding port, a screen is arranged inside the frame, through grooves are provided on both side surfaces of the feeding port, a guide plate is slidably connected inside the through groove, the guide plate and the frame are fixedly connected by bolts, the outer surface of the feeding port is rotatably connected to two rotating shafts, the outer surfaces of the two rotating shafts are both sleeved with a first pulley, the outer surfaces of the two rotating shafts are both sleeved with a cam, and the outer surface of the conveying assembly is fixedly connected to a driving motor.

[0008] Preferably, the conveying assembly includes a mounting frame, a conveyor belt and a driving shaft, the driving shaft is rotatably connected to the inside of the mounting frame, the conveyor belt transmission sleeve is arranged on the outer surface of the driving shaft, and the output shaft of the driving motor rotates through the interior of the conveying assembly and is fixedly connected to the driving shaft of the conveyor belt.

[0009] Preferably, the outer surface of the driving shaft body is sleeved with two second pulleys, and the outer surface transmission sleeves of the first pulley and the second pulley are provided with belts.

[0010] Preferably, a guide rod is fixedly connected to the interior of the through groove, and the guide plate is slidably sleeved on the outer surface of the guide rod.

[0011] Preferably, a spring is fixedly connected between the lower surface of the guide plate and the bottom wall of the through groove, and the spring is sleeved on the outer surface of the guide rod.

[0012] Preferably, two shielding plates are fixedly connected to the upper surface of the frame.

[0013] Preferably, a receiving frame is provided on the side of the conveying component away from the feed port, and L-shaped baffles are fixedly connected to both sides of the conveying component.

[0014] Preferably, the front end of the L-shaped baffle is located above the receiving frame.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a feeding structure for a brick making machine, which has the following

[0017] Beneficial effects:

[0018] 1. The feeding structure of the brick-making machine drives the driving shaft to rotate through the driving motor, so that the raw materials fall into the upper part of the screen, and finally the large particles are screened. At the same time, the rotation of the cam realizes the knocking of the guide plate at the outer end of the through groove, which can realize the vibration of the frame, solves the problem that some existing feeding structures used in brick-making machines may be blocked, improves the smoothness of the feeding mechanism when feeding materials to the brick-making machine, and synchronously drives the vibration of the frame and the screen when the conveying assembly conveys to the feed port, so as to avoid the situation where larger particles block the screen holes as much as possible, thereby avoiding the blockage of the feeding mechanism, improving the feeding efficiency, reducing the work intensity of the staff, shortening the working time of the staff, and having high practicality.

[0019] 2. The feeding structure of the brick-making machine, through the cooperation of the driving motor, the driving shaft, the first pulley, the second pulley and the rotating shaft, does not require additional driving parts, thereby improving the use efficiency of the driving motor, saving energy, and improving the environmental protection and functionality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a first structural schematic diagram of a feeding structure for a brick-making machine according to the utility model;

[0021] Figure 2 This is a second structural schematic diagram of a feeding structure for a brick-making machine according to the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the feed port of the utility model;

[0023] Figure 4 for Figure 3 The enlarged view of point A in the middle;

[0024] Figure 5 This is a schematic diagram of the structure of the drive motor of the utility model;

[0025] Figure 6 for Figure 2 Enlarged view of point B in the middle.

[0026] In the figure: 1. Brick making machine body; 2. Conveying assembly; 3. Feeding port; 4. Frame; 5. Guide rod; 6. Guide plate; 7. Spring; 8. Screen; 9. Shielding plate; 10. Driving motor; 11. Driving shaft; 12. Rotating shaft; 13. First pulley; 14. Belt; 15. Cam; 16. Receiving frame; 17. Conveyor belt; 18. L-shaped baffle; 19. Through groove; 20. Second pulley. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 6The utility model provides a technical solution: a feeding structure for a brick making machine, comprising a brick making machine body 1, a conveying assembly 2 is arranged on the front side of the brick making machine body 1, a feeding port 3 is arranged on the upper side of the brick making machine body 1, a frame 4 is arranged inside the feeding port 3, a screen 8 is arranged inside the frame 4, through grooves 19 are opened on both side surfaces of the feeding port 3, a guide plate 6 is slidably connected inside the through groove 19, the guide plate 6 and the frame 4 are fixedly connected by bolts, the conveying assembly 2 comprises a mounting frame, a conveyor belt 17 and a driving shaft body 11, the driving shaft body 11 is rotatably connected inside the mounting frame, and a transmission sleeve of the conveyor belt 17 is arranged inside the mounting frame. The outer surface of the driving shaft body 11 and the outer surface of the conveying component 2 are fixedly connected with the driving motor 10. The output shaft of the driving motor 10 rotates and penetrates into the interior of the conveying component and is fixedly connected to the driving shaft body 11 of the conveyor belt 17. The outer surface of the feed port 3 is rotatably connected to two rotating shafts 12. The outer surfaces of the two rotating shafts 12 are both sleeved with a first pulley 13. The outer surface of the driving shaft body 11 is sleeved with two second pulleys 20. The outer surface transmission sleeves of the first pulley 13 and the second pulley 20 are provided with a belt 14. The outer surfaces of the two rotating shafts 12 are both sleeved with cams 15. When the device needs to be used, first The brick-making raw materials are conveyed to the upper side of the feed port 3 through the conveying assembly 2. At this time, the driving motor 10 is in the on state, and then the driving motor 10 will drive the driving shaft 11 to rotate. The rotation of the driving shaft 11 can synchronously drive the conveyor belt 17 and the second pulley 20 to rotate synchronously. At this time, the conveyor belt 17 conveys the raw materials, so that the raw materials fall into the upper part of the screen 8, and finally the large particles are screened. At the same time, under the transmission of the belt 14, the first pulley 13 will rotate synchronously, and the rotation of the first pulley 13 drives the rotation of the rotating shaft 12, and the rotation of the rotating shaft 12 drives the cam The rotation of the wheel 15 and the rotation of the cam 15 realize the knocking of the end of the guide plate 6 located outside the through groove 19, and finally realize the vibration of the frame 4. The above structure solves the problem that some existing feeding structures used in brick making machines may be blocked, and improves the smoothness of the feeding mechanism when feeding to the brick making machine. By synchronously driving the vibration of the frame 4 and the screen 8 when the conveying component 2 conveys to the feed port 3, the situation where larger particles block the screen holes is avoided as much as possible, thereby avoiding the blockage of the feeding mechanism, improving the feeding efficiency, reducing the work intensity of the staff, shortening the working time of the staff, and having high practicality.

[0029] By cooperating the drive motor 10, the drive shaft 11, the first pulley 13, the second pulley 20 and the rotating shaft 12, no additional drive parts are required, which improves the use efficiency of the drive motor 10, saves energy, and improves the environmental protection and functionality of the device.

[0030] Furthermore, a guide rod 5 is fixedly connected to the inside of the through slot 19, and a guide plate 6 is slidably mounted on the outer surface of the guide rod 5. A spring 7 is fixedly connected between the lower surface of the guide plate 6 and the bottom wall of the through slot 19. The spring 7 is mounted on the outer surface of the guide rod 5. When the cam 15 hits the guide plate 6, when the cam 15 and the guide plate 6 are in contact, the guide plate 6 is pressed downward. At this time, the guide plate 6 slides inside the through slot 19 under the restriction of the guide rod 5. At this time, the spring 7 contracts. When the cam 15 no longer contacts the guide plate 6, the elastic force of the spring 7 itself is used to reset the guide plate 6, thereby resetting the frame 4 and the screen 8. This process is repeated to finally achieve vibration of the frame 4 and the screen.

[0031] Furthermore, two shielding plates 9 are fixedly connected to the upper surface of the frame 4. The shielding plates 9 are arranged to avoid the situation where raw materials enter the through groove 19 as much as possible, thereby improving the stability of the operation of the device.

[0032] Furthermore, a receiving frame 16 is provided on the side of the conveying component 2 away from the feed port 3, and L-shaped baffles 18 are fixedly connected to both sides of the conveying component 2. The front end of the L-shaped baffle 18 is located above the receiving frame 16. Through the arrangement of the receiving frame 16 and the L-shaped baffle 18, the raw materials sliding down the surface of the conveyor belt 17 will be blocked by the vertical plate of the L-shaped baffle 18, and then slide into the interior of the receiving frame 16 through the horizontal plate of the L-shaped baffle 18, thereby avoiding the situation where the raw materials slide to the ground as much as possible, and ensuring the cleanliness of the working environment.

[0033] Working principle:

[0034] When the feeding structure of the brick-making machine is in use, the raw materials for brick-making are conveyed to the upper side of the feeding port 3 through the conveying assembly 2. At this time, the driving motor 10 is in the on state, and then the driving motor 10 will drive the driving shaft 11 to rotate. The rotation of the driving shaft 11 can synchronously drive the conveyor belt 17 and the second pulley 20 to rotate synchronously. At this time, the conveyor belt 17 conveys the raw materials, so that the raw materials fall into the upper part of the screen 8, and finally the large particles are screened. At the same time, under the transmission of the belt 14, the first pulley 13 will rotate synchronously, and the rotation of the first pulley 13 drives the rotation of the rotating shaft 12, and the rotation of the rotating shaft 12 drives the rotation of the cam 15, and the rotation of the cam 15 realizes the knocking of the guide plate 6 at the outer end of the through groove 19, and finally the vibration of the frame 4 is realized.

[0035] Although 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 feeding structure for a brick making machine, comprising a brick making machine body (1), characterized in that: The front side of the brick making machine body (1) is provided with a conveying assembly (2), the upper side of the brick making machine body (1) is provided with a feed port (3), a frame (4) is provided inside the feed port (3), a screen (8) is provided inside the frame (4), both side surfaces of the feed port (3) are provided with through grooves (19), the inside of the through grooves (19) is slidably connected with a guide plate (6), the guide plate (6) and the frame (4) are fixedly connected by bolts, the outer surface of the feed port (3) is rotatably connected with two rotating shafts (12), the outer surfaces of the two rotating shafts (12) are both sleeved with a first pulley (13), the outer surfaces of the two rotating shafts (12) are both sleeved with a cam (15), and the outer surface of the conveying assembly (2) is fixedly connected with a driving motor (10).

2. A feeding structure for a brick making machine according to claim 1, characterized in that: The conveying assembly (2) comprises a mounting frame, a conveying belt (17) and a driving shaft (11); the driving shaft (11) is rotatably connected to the interior of the mounting frame; a transmission sleeve of the conveying belt (17) is arranged on the outer surface of the driving shaft (11); and an output shaft of the driving motor (10) rotatably penetrates into the interior of the conveying assembly and is fixedly connected to the driving shaft (11) of the conveying belt (17).

3. A feeding structure for a brick making machine according to claim 2, characterized in that: The outer surface of the driving shaft body (11) is sleeved with two second belt pulleys (20), and the outer surface transmission sleeves of the first belt pulley (13) and the second belt pulley (20) are sleeved with belts (14).

4. A feeding structure for a brick making machine according to claim 1, characterized in that: The interior of the through groove (19) is fixedly connected with a guide rod (5), and the guide plate (6) is slidably sleeved on the outer surface of the guide rod (5).

5. A feeding structure for a brick making machine according to claim 4, characterized in that: A spring (7) is fixedly connected between the lower surface of the guide plate (6) and the bottom wall of the through groove (19), and the spring (7) is sleeved on the outer surface of the guide rod (5).

6. A feeding structure for a brick making machine according to claim 1, characterized in that: Two shielding plates (9) are fixedly connected to the upper surface of the frame (4).

7. A feeding structure for a brick making machine according to claim 2, characterized in that: A receiving frame (16) is provided on the side of the conveying component (2) away from the feed port (3), and L-shaped baffles (18) are fixedly connected to both sides of the conveying component (2).

8. A feeding structure for a brick making machine according to claim 7, characterized in that: The front end of the L-shaped baffle (18) is located above the receiving frame (16).

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