An automatic forming device for environmentally friendly brick processing

Abstract

This invention relates to the field of building material processing technology, specifically disclosing an automatic forming device for processing environmentally friendly bricks. The automatic forming device includes: an outer frame and a mounting plate fixed in the middle of the outer frame. A fixed mold is fixed in the middle of the mounting plate, and a pressure plate for pressing environmentally friendly bricks is correspondingly arranged above the fixed mold. The outer frame includes a top support and a base frame connected vertically, with the mounting plate fixedly installed above the base frame. A feeding cylinder for unloading brick blanks is fixed to the rear side of the top support, and a fixed frame is fixed above the mounting plate below the feeding cylinder. A brick blank conveying mechanism is installed on the surface of the fixed frame. This automatic forming device for processing environmentally friendly bricks can automatically and stably feed materials, easily adjust the forming thickness of the environmentally friendly bricks, facilitate unloading, and facilitate rapid conveying of formed bricks, greatly improving the forming efficiency of environmentally friendly bricks.

Description

Technical Field

[0001] This invention relates to the field of building material processing technology, and more particularly to the field of environmentally friendly brick processing technology, specifically an automatic forming device for environmentally friendly brick processing. Background Technology

[0002] Eco-friendly bricks are made primarily from industrial waste, construction debris, and other waste materials through low-energy production processes (such as non-fired and low-temperature sintering), emphasizing resource recycling and reducing environmental pollution. The processing of eco-friendly bricks involves extruding and shaping the brick blanks.

[0003] For example, patent CN 219968303 U discloses a molding device for producing environmentally friendly bricks, belonging to the field of environmentally friendly brick molding technology. Its key technical features include a base plate with a pressing mechanism on top and a support plate at the bottom. A bracket is fixedly connected to the top of the base plate, and a first electric telescopic rod is fixedly connected to the top of the bracket. A limit block is fixedly connected to the front side of the support plate. The pressing mechanism includes two pressure plates, two fixed columns, and a connecting plate. The bottom of the fixed columns is fixedly connected to the top of the pressure plates, and the connecting plate is fixedly connected between the tops of the two fixed columns. This solves the problem that existing small, mobile environmentally friendly brick molding machines, after pressing and molding, mostly directly discharge the molded environmentally friendly bricks to the ground, making it inconvenient to move the molded bricks when needed, thus affecting the usage effect.

[0004] For example, the patent with authorization announcement number CN 217915873 U discloses an extrusion molding device for producing environmentally friendly bricks, which relates to the field of environmentally friendly brick production technology. It includes a workbench, a molding unit, and an extrusion unit. The extrusion unit is installed on the upper rear side of the workbench. The molding unit includes a lower mold, a base plate, a T-shaped bracket, a fixing block, a limiting rod, a positioning pin, a sliding rod, a connecting bracket, a fixed shaft, an upper mold, and movable components. The lower mold is located at the upper center of the workbench. The lower mold is located on the lower side of the inner wall of the lower mold. A T-shaped bracket is located at each of the left and right ends of the base plate. The outer sides of the two T-shaped brackets are vertically and movably connected to the sliding groove of the lower mold. Its structural design allows for stable control of the amount of environmentally friendly brick raw material during extrusion, making it less likely to cause uneven density of the environmentally friendly bricks during processing. It also improves the adjustment range of the molding die size for environmentally friendly bricks, which is beneficial for manufacturing environmentally friendly bricks of various sizes.

[0005] However, based on the actual performance of environmentally friendly bricks during the molding process, the current automatic molding devices for environmentally friendly bricks still have certain drawbacks, such as:

[0006] 1. In actual processing, in order to save space and reduce equipment costs, the distance between the pressure plate and the fixed mold is generally only slightly greater than the thickness of the blank. When forming and feeding, the blank is usually fed manually or by using mechanical clamping arms, which is inconvenient to operate and affects the feeding efficiency.

[0007] 2. The forming mold is generally made in one piece. After the blank is extruded and formed, it is not convenient to quickly remove the formed brick from the mold, which affects the subsequent processing.

[0008] 3. The molding mechanism has a fixed structure and cannot be automatically cleaned after the environmentally friendly bricks are formed. After prolonged use, manual cleaning is required, which reduces processing efficiency and affects continuous production.

[0009] Therefore, we propose an automatic forming device for environmentally friendly brick processing to solve the problems mentioned above. Summary of the Invention

[0010] The purpose of this invention is to provide an automatic forming device for processing environmentally friendly bricks, so as to solve the problems mentioned in the background art, that current automatic forming devices for processing environmentally friendly bricks cannot continuously and stably feed materials, are not convenient for the rapid removal and transfer of formed bricks, and cannot automatically clean up, thus affecting continuous production.

[0011] To achieve the above objectives, the present invention provides the following technical solution: an automatic forming device for processing environmentally friendly bricks, comprising: an outer frame and a mounting plate fixed in the middle of the outer frame, wherein a fixed mold is fixed in the middle of the mounting plate, and a pressure plate for pressing environmentally friendly bricks is correspondingly arranged above the fixed mold; the outer frame includes a top support and a base frame connected vertically, the mounting plate is fixedly installed above the base frame, and a shaping cylinder for lifting and lowering the pressure plate is fixed on the rear side of the middle of the top support;

[0012] A feeding cylinder for feeding brick blanks is fixed to the rear side of the top support. A fixed frame is provided below the feeding cylinder and fixed above the mounting plate. A brick blank conveying mechanism is installed on the surface of the fixed frame.

[0013] Below the fixed mold is a base plate that can be raised and lowered. A brick pushing mechanism that can clean the surface of the base plate is provided on the rear side of the base plate, and an intermittent conveyor belt is provided on the front side of the base plate.

[0014] Furthermore: a first support rod is vertically fixed to the left side of the top surface of the base frame, a second support rod is vertically fixed to the left side of the bottom surface of the top bracket, the first support rod and the second support rod are hinged together, a third support rod is fixed to the right side of the top surface of the base frame, and a fourth support rod is fixed to the right side of the bottom surface of the top bracket, the third support rod and the fourth support rod are in close contact.

[0015] The third support rod is rotatably connected to the outer side of its middle section by a first telescopic rod, and the top end of the first telescopic rod is hinged to the outer side of the fourth support rod.

[0016] Furthermore: the bottom end of the shaping cylinder is fixedly connected to a fixing plate located below the top bracket, a sleeve is installed on the bottom surface of the fixing plate, a connecting rod is installed on the top surface of the pressure plate, and the sleeve and the connecting rod are inserted into each other vertically and fixed by bolts.

[0017] Furthermore: the fixed mold has two forming cavities, left and right, which are arranged vertically and vertically with the pressure plate. The bottom surface of the fixed mold is fitted with the top surface of the base plate. The side of the base plate is connected to a second telescopic rod fixed inside the mounting frame plate.

[0018] Furthermore: the brick conveying mechanism includes:

[0019] A conveyor shaft is rotatably mounted on the top of a fixed frame. A feeding conveyor belt is installed on the outer side of the conveyor shaft. Two sets of feeding conveyor belts are arranged above the fixed frame corresponding to the feeding cylinder.

[0020] A support plate, which is fixed to the top of the fixed frame to support the top surface of the feeding conveyor belt;

[0021] A rolling rod is rotatably mounted on the side of the fixed frame.

[0022] Furthermore, two sets of through slots are provided below the feeding conveyor belt, which are opened through the bottom of the fixed frame. The front slot has a first scraper protruding inside that fits against the bottom surface of the feeding conveyor belt, and the rear slot is equipped with a first wiping shaft that fits against the bottom surface of the feeding conveyor belt.

[0023] Furthermore: the fixed mold has a cavity in the middle, and an air extractor installed on the front side of the top of the mounting plate is connected to the outside of the cavity. The input end of the air extractor is connected to an air tank located above the top support, and the output end of the air extractor is connected to a nozzle installed on the bottom surface of the mounting plate. The bottom end of the nozzle is set towards the intermittent conveyor belt.

[0024] Furthermore: the forming brick pushing mechanism includes:

[0025] A pusher cylinder is fixedly installed on the rear side of the top surface of the base frame, and a pusher plate is fixed to the top of the pusher cylinder.

[0026] A connecting frame is rotatably mounted on the rear side of the push plate, and a second scraper is fixed to the bottom outer side of the connecting frame;

[0027] The second wiping shaft is rotatably mounted on the inside of the connecting frame.

[0028] Furthermore, a third telescopic rod is installed on the top surface of the connecting frame, and the connecting frame is adjusted by rotating on the rear side of the push plate via the third telescopic rod.

[0029] Furthermore: a waste frame is fixed to the rear side of the base frame, the waste frame is vertically aligned with the fixed frame, and the waste frame is located below the forming brick pushing mechanism.

[0030] Compared with the prior art, the present invention has at least the following beneficial effects: the automatic forming device for processing environmentally friendly bricks can automatically and stably feed materials, facilitate the adjustment of the forming thickness of environmentally friendly bricks, facilitate unloading, facilitate the rapid conveying of formed bricks, and greatly improve the forming and processing efficiency of environmentally friendly bricks.

[0031] 1. In this solution, by extending the first telescopic rod, the top support can be rotated and lifted on one side through the hinge between the first and second support rods, which facilitates internal inspection and maintenance. Furthermore, by fitting the third and fourth support rods together, the base frame and the top support can be stably supported after the first telescopic rod is retracted.

[0032] 2. In this solution, the maximum descent height of the pressure plate can be adjusted by the telescopic adjustment between the sleeve and the connecting rod, so as to make adaptive adjustments according to the molding thickness of the environmentally friendly bricks;

[0033] 3. In this solution, the bottom plate attached to the bottom surface of the mold can be raised and lowered by the extension and retraction of the second telescopic rod. When shaping the brick blank, the bottom plate acts as a base plate. After shaping is completed, the brick is lowered by the descent of the bottom plate for easy unloading.

[0034] 4. In this solution, the cavity is connected to the mold cavity inside the fixed mold through fine holes. During the shaping process, the air can be extracted by the air extractor. The air extractor can also spray air into the intermittent conveyor belt through the nozzle, which can form a gas protective layer at the bottom of the formed brick when it enters the intermittent conveyor belt, reducing adhesion.

[0035] 5. In this solution, the extension of the pusher cylinder can push the formed bricks on the descending cavity surface to the intermittent conveyor belt through the pusher plate. At the same time, the retraction of the pusher cylinder can use the second scraper and the second wiping shaft on the back of the pusher plate to clean the surface of the bottom plate, which is convenient for continuous processing. Attached Figure Description

[0036] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0037] Figure 1This is a schematic diagram of the overall left-side front view structure of the present invention;

[0038] Figure 2 This is a schematic diagram of the overall left-side rear structure of the present invention;

[0039] Figure 3 This is a schematic diagram of the overall left-side bottom view of the structure of the present invention;

[0040] Figure 4 This is a schematic diagram of the overall left-side cross-sectional structure of the present invention;

[0041] Figure 5 This is a schematic diagram of the overall frontal cross-section of the present invention;

[0042] Figure 6 This is a schematic diagram showing the disassembled structure of the mold, fixing plate, and pressure plate of the present invention;

[0043] Figure 7 This is a schematic diagram showing the disassembled structure of the fixing frame and the feeding conveyor belt of the present invention;

[0044] Figure 8 This is a schematic diagram of the overall structure of the push plate of the present invention;

[0045] Figure 9 For the present invention Figure 4 Enlarged structural diagram at point A in the middle.

[0046] In the diagram: 1. Base frame; 2. Top support; 3. First support rod; 4. Second support rod; 5. Third support rod; 6. Fourth support rod; 7. First telescopic rod; 8. Mounting frame plate; 9. Fixed mold; 10. Shaping cylinder; 11. Fixing plate; 12. Sleeve; 13. Connecting rod; 14. Pressure plate; 15. Second telescopic rod; 16. Base plate; 17. Feed cylinder; 18. Fixed frame; 19. Conveyor shaft; 20. Feeding conveyor belt; 21. Support plate; 22. Rolling rod; 23. Through groove; 24. First scraper; 25. First wiping shaft; 26. Cavity; 27. Vacuum pump; 28. Air tank; 29. ​​Spray pipe; 30. Pushing cylinder; 31. Push plate; 32. Connecting frame; 33. Second scraper; 34. Second wiping shaft; 35. Third telescopic rod; 36. Waste box; 37. Intermittent conveyor belt. Detailed Implementation

[0047] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0048] Please see Figures 1-9 The present invention provides the following technical solution:

[0049] An automatic forming device for processing environmentally friendly bricks includes: a base frame 1, a top support 2, a first support rod 3, a second support rod 4, a third support rod 5, a fourth support rod 6, a first telescopic rod 7, a mounting plate 8, a fixed mold 9, a shaping cylinder 10, a fixing plate 11, a sleeve 12, a connecting rod 13, a pressure plate 14, a second telescopic rod 15, a bottom plate 16, a feeding cylinder 17, a fixing frame 18, a conveying shaft 19, a feeding conveyor belt 20, a support plate 21, a rolling rod 22, a through groove 23, a first scraper 24, a first wiping shaft 25, a cavity 26, a vacuum pump 27, an air tank 28, a spray pipe 29, a pushing cylinder 30, a pushing plate 31, a connecting frame 32, a second scraper 33, a second wiping shaft 34, a third telescopic rod 35, a waste frame 36, and an intermittent conveyor belt 37.

[0050] Among them: such as Figure 1 , Figure 2 and Figure 3 In the middle of the outer frame, a mounting plate 8 is fixedly fixed in the middle of the mounting plate 8, and a fixed mold 9 is fixedly fixed in the middle of the mounting plate 8. A pressure plate 14 for pressing environmentally friendly bricks is correspondingly set above the fixed mold 9. The outer frame includes a top support 2 and a base frame 1 that are connected vertically. The mounting plate 8 is fixedly installed above the base frame 1. A shaping cylinder 10 for lifting and lowering the pressure plate 14 is fixedly fixed on the rear side of the middle of the top support 2. A feeding cylinder 17 for feeding brick blanks is fixed on the rear side of the top support 2. A fixed frame 18 is fixed above the mounting plate 8 below the feeding cylinder 17. A brick blank conveying mechanism is installed on the surface of the fixed frame 18. A lifting base plate 16 is set below the fixed mold 9. A forming brick pushing mechanism for cleaning the surface of the base plate 16 is set on the rear side of the base plate 16. An intermittent conveyor belt 37 is set on the front side of the base plate 16.

[0051] In specific application scenarios, the blanks are fed one by one through the feeding device connected above the feeding cylinder 17, such as a vibrating feeder. The fed blanks fall from the feeding cylinder 17 to the top of the fixed frame 18, and are then fed into the interior of the fixed mold 9 by the brick blank conveying mechanism. The pressure plate 14 is lowered into the interior of the fixed mold 9 by the activation of the shaping cylinder 10, and the brick blank is pressed down. The bottom plate 16 attached to the bottom surface of the fixed mold 9 is used for bottom limiting to complete the shaping of the environmentally friendly brick. After the shaping is completed, the bottom plate 16 is lowered, and the shaped brick pushing mechanism pushes the shaped environmentally friendly brick to the surface of the intermittent conveyor belt 37 for conveying. After resetting, the feeding and processing are carried out again.

[0052] The above technical solution enables automated extrusion molding, facilitates rapid material feeding, and makes material transfer easier, thereby improving the processing efficiency of environmentally friendly bricks.

[0053] Among them, such as Figure 1 , Figure 2 and Figure 3In the case, a first support rod 3 is vertically fixed on the left side of the top surface of the base frame 1, and a second support rod 4 is vertically fixed on the left side of the bottom surface of the top support 2. The first support rod 3 and the second support rod 4 are hinged together. A third support rod 5 is fixed on the right side of the top surface of the base frame 1, and a fourth support rod 6 is fixed on the right side of the bottom surface of the top support 2. The third support rod 5 and the fourth support rod 6 are in close contact. A first telescopic rod 7 is rotatably connected to the outer side of the middle part of the third support rod 5. The top end of the first telescopic rod 7 is correspondingly hinged to the outer side of the fourth support rod 6.

[0054] In specific application scenarios, by extending the first telescopic rod 7, the left end of the top support 2 can be lifted using the hinge between the first support rod 3 and the second support rod 4, so that the right end of the top support 2 can be opened to facilitate the inspection and maintenance of the entire device. Furthermore, by retracting the first telescopic rod 7, the right end of the top support 2 can be supported by the planar fit between the third support rod 5 and the fourth support rod 6, thereby ensuring the overall stability between the base frame 1 and the top support 2 and ensuring the overall stability of the device.

[0055] By adopting the above technical solution, the structure of the device can be adjusted by extending and retracting the first telescopic rod 7, making it convenient for inspection, maintenance and use.

[0056] Among them: such as Figure 4 , Figure 5 and Figure 6 In the middle, the bottom end of the shaping cylinder 10 is fixedly connected to a fixing plate 11 located below the top bracket 2. A sleeve 12 is installed on the bottom surface of the fixing plate 11, and a connecting rod 13 is installed on the top surface of the pressure plate 14. The sleeve 12 and the connecting rod 13 are inserted into each other vertically and fixed by bolts.

[0057] In specific application scenarios, the sleeve 12 and the connecting rod 13 are interlocked, and the through holes on the sides of the sleeve 12 and the connecting rod 13 are fixed with bolts to adjust the telescopic length between the sleeve 12 and the connecting rod 13, thereby adjusting the minimum height of the shaping cylinder 10 extending downward to the pressure plate 14, so as to press and form environmentally friendly bricks of different thicknesses.

[0058] By adopting the above technical solution, the spacing between the pressure plate 14 and the fixing plate 11 can be adjusted according to the different thickness and size requirements of the environmentally friendly bricks, which facilitates adaptability.

[0059] Among them: such as Figure 4 , Figure 5 and Figure 5 In the middle, the fixed mold 9 has two forming cavities on the left and right, which are correspondingly arranged with the pressure plate 14. The bottom surface of the fixed mold 9 is fitted with the top surface of the base plate 16. The side of the base plate 16 is connected to a second telescopic rod 15 fixed inside the mounting bracket plate 8.

[0060] In specific application scenarios, the retraction of the second telescopic rod 15 causes the top surface of the base plate 16 to fit against the bottom surface of the fixed mold 9, so that the environmentally friendly bricks can be extruded and shaped by the enclosure of the pressure plate 14, the fixed mold 9 and the base plate 16. The extension of the second telescopic rod 15 causes the base plate 16 to descend, so that the formed bricks can be delivered.

[0061] By adopting the above technical solution, the lifting and lowering of the base plate 16 facilitates the rapid delivery of the environmentally friendly bricks after they are formed, thereby improving processing efficiency.

[0062] Among them, such as Figure 1 , Figure 2 , Figure 4 and Figure 7 In the brick blank conveying mechanism, there are: conveying shaft 19, support plate 21 and rolling rod 22. The conveying shaft 19 is rotatably installed on the top of the fixed frame 18. The outer side of the conveying shaft 19 is equipped with a feeding conveyor belt 20. There are two sets of feeding conveyor belts 20 above the fixed frame 18 corresponding to the feeding cylinder 17. The support plate 21 is fixed on the top of the fixed frame 18 to support the top surface of the feeding conveyor belt 20. The rolling rod 22 is rotatably installed on the side of the fixed frame 18.

[0063] In specific application scenarios, the blank material falling through the feed cylinder 17 falls onto the surface of the fixed frame 18 and lands above the feeding conveyor belt 20. Driven by the conveyor shaft 19, the feeding conveyor belt 20 is driven to transport the blank material on the surface of the feeding conveyor belt 20 into the corresponding fixed mold 9. The fixed frame 18 is provided with a rolling rod 22 corresponding to the feeding conveyor belt 20 on its side to assist in the feeding of the blank material. Furthermore, the feeding conveyor belt 20 is provided with a support plate 21 fixed inside the fixed frame 18 on its inner side to facilitate stable support and ensure stable feeding.

[0064] Among them, such as Figure 7 In the middle, two sets of through grooves 23 are provided below the feeding conveyor belt 20 and are opened through the bottom of the fixed frame 18. The front through groove 23 has a first scraper 24 protruding inside and adhering to the bottom surface of the feeding conveyor belt 20, and the rear through groove 23 is equipped with a first wiping shaft 25 adhering to the bottom surface of the feeding conveyor belt 20.

[0065] In specific application scenarios, during the continuous transmission process of the feeding conveyor belt 20, the bottom surface of the feeding conveyor belt 20 is in contact with the first scraper 24 protruding from the inner side of the through groove 23. The first scraper 24 can scrape off the residual brick blank raw material on the surface of the feeding conveyor belt 20, and the first wiping shaft 25 can wipe the feeding conveyor belt 20 to reduce the adhesion of brick blanks during continuous transmission, so as to ensure stable feeding.

[0066] By adopting the above technical solution, the conveying and feeding of brick blanks can be completed automatically, ensuring continuous production and use.

[0067] Among them: such as Figure 1 , Figure 2 , Figure 3 and Figure 5 In the middle of the fixed mold 9, there is a cavity 26. The outer side of the cavity 26 is connected to an air extractor 27 installed on the front side of the top of the mounting plate 8. The input end of the air extractor 27 is connected to an air tank 28 located above the top support 2. The output end of the air extractor 27 is connected to a nozzle 29 installed on the bottom surface of the mounting plate 8. The bottom end of the nozzle 29 is set towards the intermittent conveyor belt 37.

[0068] In specific application scenarios, by starting the vacuum pump 27, the connection between the cavity 26 and the internal mold cavity of the fixed mold 9 can be utilized to extract air during extrusion, so as to avoid defects such as pits and cracks in the environmentally friendly bricks during molding. At the same time, the vacuum pump 27 can spray the gas inside the gas tank 28 through the nozzle 29 to the intermittent conveyor belt 37, so that when the molded bricks pass through the bottom plate 16 and enter the surface of the intermittent conveyor belt 37, a gas protective layer is formed on its contact surface to reduce friction, so as to ensure that the molded bricks are stably fed into the intermittent conveyor belt 37. The gas inside the gas tank 28 is an inert gas.

[0069] The above technical solution can quickly extract air from the mold cavity, which facilitates the shaping and use of environmentally friendly bricks and also makes it easier to assist in the delivery and conveying of environmentally friendly bricks.

[0070] Among them: such as Figure 2 , Figure 4 , Figure 6 , Figure 8 and Figure 9 In the process, the brick-forming feeding mechanism includes: a feeding cylinder 30, a connecting frame 32, and a second wiping shaft 34. The feeding cylinder 30 is fixedly installed on the rear side of the top surface of the base frame 1. A push plate 31 is fixed at the top of the feeding cylinder 30. The connecting frame 32 is rotatably installed on the rear side of the push plate 31. A second scraper 33 is fixed at the bottom outer side of the connecting frame 32. The second wiping shaft 34 is rolled on the inner side of the connecting frame 32. A third telescopic rod 35 is installed on the top surface of the connecting frame 32. The connecting frame 32 is adjusted by rotating on the rear side of the push plate 31 through the third telescopic rod 35. A waste frame 36 is fixed on the rear side of the base frame 1. The waste frame 36 corresponds vertically to the fixed frame 18. The waste frame 36 is located below the brick-forming feeding mechanism.

[0071] In specific application scenarios, by extending the pusher cylinder 30, the pusher plate 31 fixed at the top of the pusher cylinder 30 pushes the formed bricks on the surface of the base plate 16 forward. When pushing forward, the intermittent conveyor belt 37 pauses transmission. After the formed bricks are pushed to the surface of the intermittent conveyor belt 37 by the pusher plate 31, the transmission continues. By extending the third telescopic rod 35, the connecting frame 32 is rotated to be perpendicular to the pusher plate 31, so that the second scraper 33 is vertical. By retracting the second telescopic rod 15, the top surface of the base plate 16 is made to fit with the bottom surface of the second scraper 33 and the second wiping shaft 34. By retracting the pusher cylinder 30, the second scraper 33 scrapes off the residual brick material adhering to the surface of the base plate 16, and the second wiping shaft 34 wipes it, making it easy for the base plate 16 to be reused. At the same time, the waste material scraped by the second scraper 33 will fall into the waste box 36 for collection. The waste box 36 is located below the through groove 23, and the waste material scraped by the through groove 23 will also be collected.

[0072] The above technical solution facilitates the rapid delivery of environmentally friendly bricks after processing and molding, and enables automatic cleaning, making it easy to process and reuse them.

[0073] Based on the embodiments of this invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this invention; the contents not described in detail in this specification belong to the prior art known to those skilled in the art; in addition, the directional terms such as up, down, left, right, front, and back in the text only represent their relative positions and not absolute positions.

[0074] All standard parts used in this invention can be purchased from the market, and irregular parts 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, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0075] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automatic forming device for processing environmentally friendly bricks, comprising: The outer frame and the mounting plate (8) fixed in the middle of the outer frame, wherein a fixed mold (9) is fixed in the middle of the mounting plate (8), and a pressure plate (14) for pressing environmentally friendly bricks is correspondingly provided above the fixed mold (9); the outer frame includes a top bracket (2) and a base frame (1) connected vertically, the mounting plate (8) is fixedly installed above the base frame (1), and a shaping cylinder (10) for lifting and lowering the pressure plate (14) is fixed on the rear side of the middle of the top bracket (2); The rear side of the top support (2) is fixed with a feeding cylinder (17) for feeding brick blanks. Below the feeding cylinder (17) is a fixed frame (18) fixed above the mounting plate (8). The surface of the fixed frame (18) is equipped with a brick blank conveying mechanism. A lifting base plate (16) is provided below the fixed mold (9). A brick pushing mechanism that can clean its surface is provided on the rear side of the base plate (16). An intermittent conveyor belt (37) is provided on the front side of the base plate (16). The base frame (1) has a first support rod (3) vertically fixed on the left side of the top surface, and the top support (2) has a second support rod (4) vertically fixed on the left side of the bottom surface. The first support rod (3) and the second support rod (4) are hinged together. The base frame (1) has a third support rod (5) fixed on the right side of the top surface, and the top support (2) has a fourth support rod (6) fixed on the right side of the bottom surface. The third support rod (5) and the fourth support rod (6) are in close contact. The third support rod (5) is rotatably connected to the outer side of the middle part of the first telescopic rod (7), and the top end of the first telescopic rod (7) is correspondingly hinged to the outer side of the fourth support rod (6).

2. The automatic forming device for processing environmentally friendly bricks according to claim 1, characterized in that: The bottom end of the shaping cylinder (10) is fixedly connected to a fixing plate (11) located below the top bracket (2). A sleeve (12) is installed on the bottom surface of the fixing plate (11), and a connecting rod (13) is installed on the top surface of the pressure plate (14). The sleeve (12) and the connecting rod (13) are inserted into each other vertically and fixed by bolts.

3. The automatic forming device for processing environmentally friendly bricks according to claim 1, characterized in that: The fixed mold (9) has two molding cavities, one on the left and one on the right, which are arranged vertically with the pressure plate (14). The bottom surface of the fixed mold (9) is fitted with the top surface of the base plate (16). The side of the base plate (16) is connected to a second telescopic rod (15) fixed inside the mounting frame plate (8).

4. The automatic forming device for processing environmentally friendly bricks according to claim 1, characterized in that: The brick conveying mechanism includes: A conveyor shaft (19) is rotatably mounted on the top of a fixed frame (18). A feeding conveyor belt (20) is installed on the outside of the conveyor shaft (19). Two sets of feeding conveyor belts (20) are provided above the fixed frame (18) corresponding to the feeding cylinder (17). Support plate (21), which is fixed to the top of the fixed frame (18) for supporting the top surface of the feeding conveyor belt (20); A rolling rod (22) is rotatably mounted on the side of the fixed frame (18).

5. The automatic forming device for processing environmentally friendly bricks according to claim 4, characterized in that: Two sets of through grooves (23) are provided below the feeding conveyor belt (20) and are opened through the bottom of the fixed frame (18). The front through groove (23) has a first scraper (24) protruding inside and fitting the bottom surface of the feeding conveyor belt (20). The rear through groove (23) is equipped with a first wiping shaft (25) that fits the bottom surface of the feeding conveyor belt (20).

6. The automatic forming device for processing environmentally friendly bricks according to claim 1, characterized in that: The fixed mold (9) has a cavity (26) in the middle. The outer side of the cavity (26) is connected to an air extractor (27) installed on the front side of the top of the mounting plate (8). The input end of the air extractor (27) is connected to an air tank (28) located above the top support (2). The output end of the air extractor (27) is connected to a nozzle (29) installed on the bottom surface of the mounting plate (8). The bottom end of the nozzle (29) is set towards the intermittent conveyor belt (37).

7. The automatic forming device for processing environmentally friendly bricks according to claim 1, characterized in that: The brick-feeding mechanism includes: Pushing cylinder (30), the pushing cylinder (30) is fixedly installed on the rear side of the top surface of the base frame (1), and a push plate (31) is fixed at the top of the pushing cylinder (30). A connecting frame (32) is rotatably mounted on the rear side of the push plate (31), and a second scraper (33) is fixed to the bottom outer side of the connecting frame (32). The second wiping shaft (34) is rotatably mounted on the inside of the connecting frame (32).

8. The automatic forming device for processing environmentally friendly bricks according to claim 7, characterized in that: The top surface of the connecting frame (32) is equipped with a third telescopic rod (35), and the connecting frame (32) is adjusted by rotating on the rear side of the push plate (31) via the third telescopic rod (35).

9. The automatic forming device for processing environmentally friendly bricks according to claim 1, characterized in that: A waste frame (36) is fixed to the rear side of the base frame (1). The waste frame (36) corresponds vertically to the fixed frame (18). The waste frame (36) is located below the forming brick pushing mechanism.

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