Hopper anti-blocking structure of multifunctional hydraulic brick machine

Abstract

The invention relates to the technical field of hydraulic brick machines, and discloses a multifunctional hydraulic brick machine hopper anti-blocking structure which comprises an operation table, vertical plates are symmetrically arranged on the upper surface of the operation table, a flat plate is arranged at the top ends of the vertical plates, a discharging frame is arranged on the upper surface of the flat plate, and a protective shell is arranged at one end of the discharging frame. A first annular shell is arranged at one end of the protective shell, a conical hopper is arranged at the top end of the first annular shell, a driving mechanism is arranged in the protective shell, a worm is arranged at one end of the driving mechanism, and the tooth end of the worm is connected with a worm gear in a meshed mode. By means of the multifunctional hydraulic brick machine hopper anti-blocking structure, the functions of continuous stirring of materials in the hopper and air flow auxiliary loosening are achieved. By means of the function, the hopper can be effectively prevented from being blocked, it is ensured that the multifunctional hydraulic brick machine can stably and efficiently operate, and the production requirement is met. The problem that the hopper of the multifunctional hydraulic brick machine is easily blocked is solved.

Description

Technical Field

[0001] The invention relates to the technical field of hydraulic brick machines, in particular to a multifunctional hydraulic brick machine hopper anti-blocking structure. Background Art

[0002] In the field of building material production, multifunctional hydraulic brick machines are widely used in the brick-making process. Smooth hopper feeding is crucial for their operation. However, in actual production, hopper blockage is a long-standing problem that needs to be solved urgently.

[0003] On the one hand, material characteristics, such as uneven moisture and particle size distribution, can easily lead to agglomeration and bridging within the hopper, hindering smooth material flow. On the other hand, existing anti-clogging measures, such as simple manual cleaning and traditional mixing devices, have numerous drawbacks. Manual cleaning is not only labor-intensive and time-consuming, but also causes equipment downtime and reduces production efficiency. Traditional mixing devices have a simple structure and limited anti-clogging effectiveness, making them difficult to handle complex material blockage situations. Summary of the Invention

[0004] In view of the deficiencies in the prior art, the present invention provides a multifunctional hydraulic brick machine hopper anti-clogging structure, which solves the problem that the multifunctional hydraulic brick machine hopper is easily clogged.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a multifunctional hydraulic brick machine hopper anti-blocking structure, including an operating table, the upper surface of the operating table is symmetrically provided with vertical plates, the top of the vertical plates is provided with a flat plate, the upper surface of the flat plate is provided with a discharge rack, one end of the discharge rack is provided with a protective shell, one end of the protective shell is provided with an annular shell 1, the top of the annular shell 1 is provided with a conical hopper, the interior of the protective shell is provided with a driving mechanism, one end of the driving mechanism is provided with a worm, the tooth end of the worm is meshed with a worm wheel, the outer wall of the worm wheel is rotatably connected to the interior of the annular shell 1, the inner wall of the worm wheel is symmetrically provided with stirring rods, the bottom end of the stirring rod is provided with a number of air nozzles, the bottom end of the annular shell 1 is provided with a number of fixed blocks 2, the bottom end of the fixed block 2 is rotatably connected with roller 2, and the outer wall of the roller 2 is provided with an anti-blocking auxiliary mechanism.

[0006] By adopting the above technical solution, the anti-blocking structure of the hopper of the multi-functional hydraulic brick machine has many beneficial effects. In terms of anti-blocking effect, the combination of mechanical stirring of the stirring rod and loosening of the air flow of the air nozzle can effectively prevent the hopper from being blocked, and the fixed block 2, roller 2 and other structures are used to ensure stable operation; in terms of improving production efficiency, it can reduce the number of shutdowns, ensure production continuity, optimize material transportation, and help subsequent processes to be carried out efficiently; in terms of product quality assurance, it can stabilize the molding quality, reduce the defective rate, and at the same time reduce equipment wear, extend service life, and ensure long-term stability of product quality.

[0007] Preferably, the driving mechanism includes a motor, the outer wall of the motor is arranged inside the protective shell, the output end of the motor is fixedly provided with a bevel gear 1, the tooth end of the bevel gear 1 is meshedly connected with the bevel gear 2, and one end of the bevel gear 2 is arranged at one end of the worm.

[0008] Preferably, the anti-blocking auxiliary mechanism includes an annular shell 2, the top of the annular shell 2 is provided with a slide groove 2, the outer wall of the roller 2 is slidably connected to the inside of the slide groove 2, the inside of the annular shell 2 is provided with a cavity, and a fan is symmetrically arranged in the cavity of the annular shell 2, the output end of the fan is fixedly provided with a connecting pipe, one end of the connecting pipe is fixedly provided at the bottom end of the stirring rod, the inside of the stirring rod is provided with a ventilation cavity, and the air nozzle is connected to the ventilation cavity.

[0009] Preferably, an electric push rod 2 is provided on the upper surface of the flat plate, and a material receiving box is fixedly provided on the output end of the electric push rod 2 through a through hole, a forming groove is provided at one end of the flat plate, and a slide groove 1 is provided at both ends of the flat plate and the forming groove, and a slider is slidably connected inside the slide groove 1 of the flat plate and the forming groove, and the top end of the slider is provided at the bottom end of the material receiving box.

[0010] Preferably, a wheel frame is provided on one side of the material receiving box, a second rotating shaft is provided at one end of the wheel frame, and a first roller is provided on the outer wall of the second rotating shaft.

[0011] Preferably, a brush plate is provided on the other side of the material receiving box, a plurality of brushes are provided on the top of the brush plate, and a scraper is provided on one side of the brush plate.

[0012] Preferably, a column is symmetrically provided at one end of the upper surface of the operating table, a fixed plate 1 is provided at the top of the column, a hydraulic rod is provided in the middle of the lower surface of the fixed plate 1, a movable plate 1 is fixedly provided at the output end of the hydraulic rod, and both ends of the movable plate 1 are slidably connected to the outer wall of the column.

[0013] Preferably, several fixed blocks 1 are fixedly provided in the middle of the bottom end of the movable plate 1, a pressure plate is fixedly provided at the bottom end of the fixed block 1, spring 1 is provided on both sides of the bottom end of the movable plate 1, a fixed block 3 is provided at one end of the spring 1, and the spring 1 is provided on the outer wall of the column.

[0014] Preferably, a hinge block 1 is symmetrically provided at the bottom end of the movable plate 1, the bottom end of the hinge block 1 is rotatably connected to the hinge block 2 through a rotating shaft 3, a hook block is fixedly provided at the bottom end of the hinge block 2, one end of the hook block is provided with a hook groove, and a stop block is provided on one side of the hook block.

[0015] Preferably, the middle part of the fixed block three is fixedly arranged on the outer wall of the column through a fixing ring, a forming groove is fixedly arranged on one side of the fixed block three, the inner wall of the forming groove is slidably connected to the bottom plate, a plurality of top blocks are fixedly arranged on the bottom end of the bottom plate, a movable plate two is fixedly arranged on the bottom end of the top block, the middle two ends of the movable plate two are slidably connected to the outer wall of the column, a fixed plate two is arranged at both ends of the movable plate two, a rotating shaft one is arranged at the top of the fixed plate two, a spring two is symmetrically arranged on the bottom end of the movable plate two, and one end of the spring two is arranged on the upper surface of the operating table.

[0016] Preferably, a blanking plate is provided on one side of the forming trough, a collecting trough is provided at one end of the blanking plate, and the bottom end of the collecting trough is provided on the upper surface of the operating table.

[0017] Preferably, a plurality of legs are provided on the lower surface of the operating table, a fixing rod is provided on one side of the legs, and a universal wheel is provided at the bottom end of the legs.

[0018] Working principle: First, the motor starts, driving the bevel gear 1 to rotate, which drives the worm to rotate through the bevel gear 2, and then the worm wheel rotates in the annular shell 1, driving the stirring rod to rotate, stirring the material in the conical hopper to prevent caking and bridging. At the same time, the fan starts, and the air flow is ejected from the air nozzle through the connecting pipe and the stirring rod ventilation cavity to help loosen the material. The two work together to avoid hopper blockage and ensure the smooth fall of the material.

[0019] Next, the electric push rod (2) pushes the receiving box with the help of the slider to move it within the chute (1) to the bottom of the hopper to receive the material. As the receiving box moves, the roller (1) on one side rolls with it to reduce resistance, while the brush and scraper on the other side clean impurities on the surface of the surrounding components. After receiving the material, the receiving box moves to the top of the forming trough to unload the material.

[0020] Then, the hydraulic rod pushes movable plate 1 down along the column. The pressure plate compacts the material in the forming trough, and spring 1 buffers the pressure changes during the process. The downward pressure of the movable plate drives the hook block down, hooking onto shaft 1. When the hydraulic rod rises, the hook block drives movable plate 2, the top block, and the bottom plate to rise and eject the formed material. Spring 2 assists in reset.

[0021] After that, the molding materials slide down the blanking plate to the collecting trough for collection.

[0022] Finally, the operating platform is supported by outriggers, with fixed rods enhancing their stability. Universal casters allow the entire machine to be moved as needed. The coordinated operation of all components throughout the entire process enables orderly, automated material handling, from conveying, forming, to collection, ensuring efficient and stable production.

[0023] The present invention has the following beneficial effects: 1. The present invention utilizes a multifunctional hydraulic brick machine hopper anti-clogging structure to achieve continuous stirring and airflow-assisted loosening of the material within the hopper. This effectively prevents hopper blockage, thereby ensuring smooth material feeding during operation and enabling the machine to operate stably and efficiently to meet production needs. This solves the problem of the hopper being prone to blockage.

[0024] 2. The present invention improves production efficiency and ensures production continuity and stability through the automated collection and delivery of materials from the hopper to the forming trough. It allows materials to enter the required position for the forming process accurately and orderly, and avoids problems such as untimely material collection, material spillage, and inaccurate material delivery during manual operation. It solves the tedious process of manual material collection and delivery and reduces labor costs.

[0025] 3. The present invention ensures accurate material delivery to the appropriate location through the orderly connection and automation of material handling, conveying, compaction, molding, and demolding processes. It can clean component surfaces to prevent material residue from affecting operation. A buffer structure also ensures smoother and more uniform compaction, and each component can be accurately reset after the corresponding action, improving the stability and efficiency of equipment operation and the quality and consistency of product molding. This solves the problems of manual intervention required in each step of material processing, low operational efficiency, inaccurate material handling, and unstable molding quality.

[0026] 4. The present invention realizes that after the material is compacted by the pressing plate, the connection between the movable plate 2, the top block and the bottom plate can be used to smoothly eject the compacted material from the forming groove to complete the demoulding operation through the linkage between the components. In addition, during the entire process, the elastic effect of the spring 2 can, on the one hand, play an auxiliary buffering role when ejecting the material, making the material ejection process smoother and avoiding damage to the material and related components due to sudden impact force; on the other hand, after the demoulding is completed, it helps the movable plate 2, the bottom plate and other components to accurately reset, prepare for the next round of material molding and demoulding, and ensure the continuity and cyclicity of the movements of the various components of the equipment. This solves the problem of the difficulty in effectively demoulding after the material is molded in the hydraulic brick machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1This is a front perspective diagram of a multifunctional hydraulic brick machine hopper anti-blocking structure proposed by the present invention; Figure 2 This is a schematic diagram of the local structure of the conical hopper of a multifunctional hydraulic brick machine hopper anti-clogging structure proposed by the present invention; Figure 3 This is a partial structural diagram of the material receiving box of a multifunctional hydraulic brick machine hopper anti-blocking structure proposed by the present invention; Figure 4 This is a partial structural diagram of the unloading rack of a multifunctional hydraulic brick machine hopper anti-blocking structure proposed by the present invention; Figure 5 This is a schematic diagram of the local structure of the motor of a multifunctional hydraulic brick machine hopper anti-clogging structure proposed by the present invention; Figure 6 This is a schematic diagram of the local structure of the stirring rod of the multifunctional hydraulic brick machine hopper anti-clogging structure proposed by the present invention; Figure 7 This is a schematic diagram of the local structure of the forming groove of the anti-clogging structure of the hopper of a multifunctional hydraulic brick machine proposed by the present invention; Figure 8 This is a schematic diagram of the local structure of the hook block of the anti-clogging structure of the hopper of a multifunctional hydraulic brick machine proposed by the present invention.

[0028] Among them: 1. Operating table; 2. Support legs; 3. Fixed rod; 4. Universal wheel; 5. Vertical plate; 6. Flat plate; 7. Wheel frame; 8. Unloading rack; 9. Conical hopper; 10. Fixed plate (1); 11. Hydraulic rod; 12. Column; 13. Movable plate (1); 14. Fixed block (1); 15. Press plate; 16. Spring (1); 17. Unloading plate; 18. Collection chute; 19. Hook block; 20. Fixed plate (2); 21. Rotating shaft (1); 22. Electric push rod (2); 23. Material receiving box; 24. Slide (1); 25. Stirring rod; 26. Rotating shaft (2); 27. Roller (1); 28. Brush; 29. Scraper; 30. Protective shell; 31. Annular shell 1; 32. Through hole; 33. Fixed ring; 34. Motor; 35. Bevel gear 1; 36. Worm; 37. Worm gear; 38. Fixed block 2; 39. Roller 2; 40. Fan; 41. Bevel gear 2; 42. Air nozzle; 43. Slide 2; 44. Connecting pipe; 45. Annular shell 2; 46. Forming groove; 47. Movable plate 2; 48. Top block; 49. Spring 2; 50. Fixed block 3; 51. Articulated block 1; 52. Rotating shaft 3; 53. Articulated block 2; 54. Hook groove; 55. Bottom plate. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Please see the attached Figure 1 -Attached Figure 6 The embodiment of the present invention provides a multifunctional hydraulic brick machine hopper anti-blocking structure, including an operating table 1, a vertical plate 5 is symmetrically provided on the upper surface of the operating table 1, a flat plate 6 is provided on the top of the vertical plate 5, a discharge rack 8 is provided on the upper surface of the flat plate 6, a protective shell 30 is provided at one end of the discharge rack 8, an annular shell 31 is provided at one end of the protective shell 30, a conical hopper 9 is provided at the top of the annular shell 31, a driving mechanism is provided inside the protective shell 30, a worm 36 is provided at one end of the driving mechanism, a worm 36 is meshed with a worm gear 37 at the tooth end of the worm gear 36, the outer wall of the worm gear 37 is rotatably connected to the inside of the annular shell 31, a stirring rod 25 is symmetrically provided on the inner wall of the worm gear 37, a plurality of air nozzles 42 are provided at the bottom end of the stirring rod 25, a plurality of fixed blocks 38 are provided at the bottom end of the annular shell 31, and the bottom end of the fixed block 38 is rotatably connected to Roller 2 39, the outer wall of roller 2 39 is provided with an anti-blocking auxiliary mechanism, the driving mechanism includes a motor 34, the outer wall of the motor 34 is arranged inside the protective shell 30, the output end of the motor 34 is fixedly provided with a bevel gear 1 35, the tooth end of the bevel gear 1 35 is meshed and connected with a bevel gear 2 41, one end of the bevel gear 2 41 is arranged at one end of the worm 36, the anti-blocking auxiliary mechanism includes an annular shell 2 45, the top of the annular shell 2 45 is provided with a slide groove 2 43, the outer wall of roller 2 39 is slidably connected to the inside of the slide groove 2 43, the inside of the annular shell 2 45 is provided with a cavity, the cavity of the annular shell 2 45 is symmetrically provided with a fan 40, the output end of the fan 40 is fixedly provided with a connecting pipe 44, one end of the connecting pipe 44 is fixedly provided at the bottom end of the stirring rod 25, the inside of the stirring rod 25 is provided with a ventilation cavity, and the air nozzle 42 is connected to the ventilation cavity.

[0031] Specifically, when motor 34 begins operating, its output generates rotational power, which is directly transmitted to bevel gear 1 35, which is fixedly connected to the output of motor 34, causing bevel gear 1 35 to begin rotating. Because the teeth of bevel gear 1 35 mesh with those of bevel gear 2 41, the rotation of bevel gear 1 35 drives the synchronous rotation of bevel gear 2 41. One end of bevel gear 2 41 is connected to worm 36, causing worm 36 to rotate in conjunction with the rotation of bevel gear 2 41.

[0032] The rotation of worm gear 36 drives the worm gear 37, which is meshed with its tooth ends, to rotate. The outer wall of worm gear 37 is rotatably connected to the interior of annular housing 1 31, so when worm gear 37 rotates, it performs a stable circular motion within annular housing 1 31. Furthermore, stirring rods 25 are symmetrically arranged on the inner wall of worm gear 37. As worm gear 37 rotates, stirring rods 25 also rotate synchronously. The rotation of stirring rods 25 stirs the material in the conical hopper 9 located above it. This stirring action effectively breaks up any lumps that may form between the materials, preventing material from bridging within the conical hopper 9, thereby avoiding hopper blockage caused by material accumulation.

[0033] At the same time, the blower 40 disposed in the internal cavity of the annular housing 45 also starts working. After the blower 40 is started, a strong airflow is generated. This airflow is guided to the interior of the stirring rod 25 through a connecting pipe 44 fixedly connected to the output end of the blower 40. The stirring rod 25 is provided with a ventilation cavity inside. After the airflow enters the ventilation cavity, it is ejected through a nozzle 42 connected to the ventilation cavity. The airflow ejected from the nozzle 42 can further loosen the surrounding materials. This loosening effect of the airflow cooperates with the stirring effect of the stirring rod 25 to more effectively prevent material blockage.

[0034] Annular housing 1 31 serves as a fixed component, providing only rotational support for the worm gear 37 and not participating in its own rotation. In the motion chain driven by motor 34, annular housing 2 45 is connected to the rotation of fixed block 2 38 via roller 2 39, thereby achieving synchronous rotation with the stirring rod 25. Specifically, fixed block 2 38 is fixed to the bottom end of annular housing 1 31, and roller 2 39 rolls within chute 2 43, constraining the radial position of annular housing 2 45 while allowing it to rotate around the central axis. This structural design allows annular housing 2 45 to rotate synchronously with the stirring rod 25, ensuring that the connecting pipe 44 will not be damaged by torsion while transmitting airflow.

[0035] When fan 40 is activated, the compressed air it generates is transported via connecting pipe 44 to the ventilation cavity within stirring rod 25, ultimately being ejected at high speed through nozzle 42. Because fan 40 is mounted within the cavity of annular housing 2 45 and rotates synchronously with stirring rod 25, the airflow ejected from nozzle 42 creates a rotary sweeping effect, synergistically enhancing anti-clogging capabilities with the mechanical stirring action. The rolling support structure of roller 2 39 not only reduces rotational resistance but also, through the coordination of chute 2 43 and roller 2 39, compensates for minor component displacements caused by temperature changes or vibration, ensuring system operational stability.

[0036] The multi-functional hydraulic brick machine's hopper anti-clogging structure provides continuous stirring and airflow-assisted loosening of the material within the hopper. This effectively prevents hopper blockage, ensuring smooth material feeding during operation and enabling the machine to operate stably and efficiently to meet production needs. This solves the problem of the machine's hopper being prone to blockage.

[0037] Please see the attached Figure 1 -Attached Figure 3 An electric push rod 22 is provided on the upper surface of the flat plate 6, and a material receiving box 23 is fixedly provided at the output end of the electric push rod 22 through the through hole 32. A forming groove 46 is provided at one end of the flat plate 6, and a slide groove 24 is provided at both ends of the flat plate 6 and the forming groove 46. A slider is slidably connected inside the slide groove 24 of the flat plate 6 and the forming groove 46, and the top of the slider is provided at the bottom end of the material receiving box 23.

[0038] Specifically, the receiving box 23 is located above the flat plate 6 and is connected to the second electric push rod 22. The output end of the second electric push rod 22 passes through the pre-set through-hole 32 on the unloading rack 8 and is then fixedly connected to the receiving box 23. Slide grooves 1 24 are provided at both ends of the flat plate 6 and the forming groove 46, and sliders are installed at the bottom end of the receiving box 23. These sliders can be accurately embedded in the inside of the slide grooves 1 24 and can slide smoothly therein.

[0039] In the actual working process, when it is necessary to receive the material falling from the conical hopper 9, the electric push rod 22 will first receive the corresponding control instruction to start working. The electric push rod 22 is driven, and then the output end moves along the axial direction, which will extend or shorten accordingly.

[0040] When the output end of the second electric push rod 22 contracts, it pulls the material receiving box 23 along the trajectory of the first chute 24, allowing the material receiving box 23 to move directly below the conical hopper 9, thereby smoothly catching the material falling from the conical hopper 9. After the material receiving box 23 completes the material receiving operation, the second electric push rod 22 will receive another command, and its output end will begin to extend, pushing the material receiving box 23 to move. At this time, the material receiving box 23 will move along the previous sliding path toward the forming groove 46 with the cooperation of the slider and the first chute 24, until it moves to a position directly above the forming groove 46. Then, under the action of gravity, the material in the material receiving box 23 will naturally fall into the forming groove 46 for the subsequent forming process.

[0041] The automated collection and delivery of materials from the hopper to the forming trough 46 improves production efficiency, ensures production continuity and stability, and allows materials to be accurately and orderly delivered to the required positions in the forming process. This also avoids manual operations such as untimely material collection, material spillage, and inaccurate material delivery. This eliminates the tedious process of manual material collection and delivery, reducing labor costs.

[0042] Please see the attached Figure 1 -Attached Figure 3 , Attachment Figure 7 -Attached Figure 8 A wheel frame 7 is provided on one side of the material receiving box 23, a rotating shaft 26 is provided at one end of the wheel frame 7, a roller 1 27 is provided on the outer wall of the rotating shaft 26, a brush plate is provided on the other side of the material receiving box 23, a plurality of brushes 28 are provided on the top of the brush plate, a scraper 29 is provided on one side of the brush plate, a column 12 is symmetrically provided on one end of the upper surface of the operating table 1, a fixed plate 10 is provided on the top of the column 12, a hydraulic rod 11 is provided in the middle of the lower surface of the fixed plate 10, a movable plate 13 is fixedly provided on the output end of the hydraulic rod 11, and both ends of the movable plate 13 are slidably connected to the outer wall of the column 12, and the movable plate 13 is movable. A plurality of fixed blocks 14 are fixedly provided in the middle of the bottom end of the movable plate 13, a pressure plate 15 is fixedly provided at the bottom end of the fixed block 14, a spring 16 is provided on both sides of the bottom end of the movable plate 13, a fixed block three 50 is provided at one end of the spring 16, and the spring 16 is provided on the outer wall of the column 12, and a hinge block 51 is symmetrically provided at the bottom end of the movable plate 13, the bottom end of the hinge block 51 is rotatably connected to the hinge block 2 53 through the rotating shaft 3 52, a hook block 19 is fixedly provided at the bottom end of the hinge block 2 53, a hook groove 54 is provided at one end of the hook block 19, and a stop block is provided on one side of the hook block 19.

[0043] Specifically, a wheel frame 7 is provided on one side of the material receiving box 23, a rotating shaft 26 is provided on one end of the wheel frame 7, and a roller 1 27 is provided on the outer wall of the rotating shaft 26. During the entire process, the material receiving box 23 is driven by the electric push rod 22 and moves along the slide 1 24 at both ends of the flat plate 6 and the forming trough 46. The wheel frame 7, rotating shaft 26, and roller 1 27 move synchronously with the material receiving box 23. When the material receiving box 23 moves with the material above the forming trough 46 to prepare for unloading, roller 1 27 contacts one side of the hook block 19. Because roller 1 27 is in a rolling state, it can push the hook block 19 to produce a certain angle of displacement due to rolling friction when it contacts the hook block 19. Roller 1 27 can also roll smoothly on the surface of the hook block 19, so that the subsequent movement of the material receiving box 23 is not hindered, ensuring that the material can be accurately delivered to the position above the forming trough 46.

[0044] On the other side of the material receiving box 23 is a brush plate with several brushes 28 mounted on its top. A scraper 29 is located on one side of the brush plate. Each time the material receiving box 23 moves, the brushes 28 come into contact with the surface of the forming grooves 46. The fine, elastic bristles of the brushes 28 remove fine material particles adhering to these surfaces, providing a preliminary cleaning effect. For stubborn lumps or thick residues formed by material accumulation, the scraper 29, with its relatively strong material and suitable shape, removes them, ensuring the component surface remains relatively clean and tidy, preventing excessive material residue from affecting subsequent normal operation of the equipment and the accuracy of material handling.

[0045] A column 12 is symmetrically arranged at one end of the upper surface of the operating table 1. A fixed plate 10 is arranged at the top of the column 12, and a hydraulic rod 11 is arranged in the middle of the lower surface of the fixed plate 10. The hydraulic rod 11 has a complete hydraulic transmission structure inside. When the hydraulic system is started, the hydraulic oil enters the different chambers inside the hydraulic rod 11 under the action of pressure, pushing the piston to move, and then driving the output end of the hydraulic rod 11 to perform a telescopic movement. A movable plate 13 is fixedly arranged at the output end of the hydraulic rod 11. The two ends of the movable plate 13 are slidably connected to the outer wall of the column 12. Through this sliding connection method, the movable plate 13 can be driven by the hydraulic rod 11 to move up and down stably along the column 12, ensuring the accuracy and stability of its motion trajectory.

[0046] Several fixed blocks 14 are fixedly installed in the middle of the bottom end of the movable plate 13, and a pressure plate 15 is fixedly installed at the bottom end of the fixed block 14. When the hydraulic rod 11 pushes the movable plate 13 downward, the pressure plate 15 will be pressed down synchronously, applying pressure to the material placed in the forming groove 46 to achieve material compaction. During the compaction process, springs 16 are installed on both sides of the bottom end of the movable plate 13, and a fixed block 3 50 is installed at one end of the spring 16. The spring 16 is also installed on the outer wall of the column 12. If there is unevenness inside the material or other resistance causing a sudden change in pressure during the downward pressing process of the pressure plate 15, the spring 16 can buffer this pressure change through its own elastic deformation, avoiding damage to the hydraulic rod 11, the movable plate 13, the pressure plate 15 and other related components due to the instantaneous excessive impact force. At the same time, it can also make the compaction process of the material by the pressure plate 15 more stable and uniform.

[0047] A hinge block 51 is symmetrically mounted at the bottom end of movable plate 13. The bottom end of hinge block 51 is rotatably connected to hinge block 2 53 via shaft 3 52. A hook block 19 is fixedly mounted at the bottom end of hinge block 2 53. Hook block 19 plays a crucial role in different stages of the equipment's operation. When the hydraulic rod 11 pushes down on movable plate 13, driving hook block 19 downward, the hook groove 54 at one end of hook block 19 accurately hooks onto shaft 1 21 on fixed plate 20, connecting the two. When the hydraulic rod 11 subsequently raises movable plate 13, hook block 19 pulls shaft 1 21 through hook groove 54, in turn lifting movable plate 2 47, the top block 48 mounted on movable plate 2 47, and the bottom plate 55. Because top block 48 and bottom plate 55 are movable within the molding trough 46, their ascent enables them to eject the compacted and formed material from the molding trough 46, completing the demolding operation.

[0048] The stopper provided on one side of the hook block 19 plays a limiting role, preventing the components interacting with the hook block 19 from excessive displacement or accidental separation from the hook groove 54 during the operation of the equipment, ensuring that the connection and action transmission between the various components are accurate and reliable, and ensuring that the entire equipment from material compaction to demoulding can proceed in an orderly manner. This maintains the stability and efficiency of the equipment operation and improves the quality and consistency of product molding.

[0049] Through the orderly connection and automation of material handling, conveying, compaction, molding, and demolding processes, materials are accurately delivered to the appropriate location, component surfaces are cleaned, and material residues that affect operation are prevented. A buffer structure also ensures smoother and more uniform compaction, and each component accurately resets after the corresponding action, improving the stability and efficiency of equipment operation, as well as the quality and consistency of product molding. This solves the problems of manual intervention in each step of material handling, low operational efficiency, inaccurate material handling, and unstable molding quality.

[0050] Please see the attached Figure 1 -Attached Figure 2 , Attachment Figure 7 -Attached Figure 8 The middle part of the fixed block three 50 is fixedly set on the outer wall of the column 12 through the fixing ring 33, and a molding groove 46 is fixedly set on one side of the fixed block three 50. The inner wall of the molding groove 46 is slidably connected with a bottom plate 55, and a plurality of top blocks 48 are fixedly set on the bottom end of the bottom plate 55. The bottom end of the top block 48 is fixedly set with a movable plate 2 47. The middle ends of the movable plate 2 47 are slidably connected to the outer wall of the column 12, and the two ends of the movable plate 2 47 are provided with a fixed plate 20. The top of the fixed plate 20 is provided with a rotating shaft 1 21, and the bottom end of the movable plate 2 47 is symmetrically provided with a spring 2 49, and one end of the spring 2 49 is provided on the upper surface of the operating table 1.

[0051] Specifically, when hydraulic rod 11 pushes movable plate 13 downward, since movable plate 13 is connected to hook slot 54 and rotating shaft 1 21 via hinge block 1 51, rotating shaft 3 52, hinge block 2 53, and hook block 19, the downward movement of movable plate 13 drives hook block 19 downward synchronously. Hook block 19, by hooking onto rotating shaft 1 21, pulls fixed plate 2 20 connected to it, thereby driving movable plate 2 47 to begin moving. The middle and ends of movable plate 2 47 are slidably connected to the outer wall of column 12. This sliding connection provides a guide for the upward and downward movement of movable plate 2 47, allowing it to stably move vertically along the outer wall of column 12.

[0052] Meanwhile, the middle portion of fixed block 3 50 is secured to the outer wall of column 12 by retaining ring 33, ensuring its relative stability. One side of fixed block 3 50 secures forming trough 46, which provides a space for material formation. Within forming trough 46, a bottom plate 55 is slidably connected to the inner wall, enabling it to move up and down within trough 46. Several top blocks 48 are fixed to the bottom end of bottom plate 55, which are in turn fixedly connected to movable plate 2 47. Therefore, when movable plate 2 47 moves upward, driven by the aforementioned connection structure, the top blocks 48 push the bottom plate 55 upward within trough 46.

[0053] A second spring 49 is symmetrically mounted at the bottom end of the second movable plate 47. One end of the second spring 49 is mounted on the upper surface of the operating table 1. As the second movable plate 47 moves upward, the second spring 49 is stretched, elastically deformed, and stores elastic potential energy. When the second movable plate 47 is subsequently lowered and reset, the stored elastic potential energy in the second spring 49 is released, assisting the second movable plate 47 in returning to its initial position.

[0054] As the receiving box 23 moves above the forming groove 46, the hook block 19 remains hooked to the shaft 1 21 via the hook groove 54. As the receiving box 23 approaches the forming groove 46, roller 1 27 first contacts one side of the hook block 19. As the receiving box 23 moves, roller 1 27 also rolls, exerting a lateral thrust on the hook block 19. This thrust causes the hook block 19 to begin rotating about its connection point with the hinge block 2 53 (i.e., shaft 3 52), gradually rotating to a certain angle. As the angle of the hook block 19 changes, the shaft 1 21, previously held within the hook groove 54, gradually loses its grip and disengages from the groove 54. Once the first shaft 21 is disengaged from the hook groove 54, the second movable plate 47, the top block 48 and bottom plate 55 mounted thereon, as well as the second fixed plate 20 and the first shaft 21 connected thereto are no longer subject to the upward pulling force of the hook block 19. Under the action of gravity, these components will naturally fall downward and return to their initial positions, preparing for the next round of material compaction and demoulding processes, ensuring that the entire equipment operation process can proceed cyclically and orderly, and guaranteeing the smooth connection between each link and the stability and reliability of the overall operation of the equipment.

[0055] Through the coordinated coordination between the components, after the material is compacted by the pressing plate 15, the connection between the movable plate 2 47, the top block 48, and the bottom plate 55 can be utilized to smoothly eject the compacted and formed material from the forming groove 46, completing the demolding operation. Furthermore, throughout this process, the elastic action of the spring 2 49, on the one hand, can serve as an auxiliary buffer during the ejection of the material, making the ejection process smoother and preventing damage to the material and related components caused by sudden impact. On the other hand, after demolding is completed, it helps the movable plate 2 47, the bottom plate 55, and other components to accurately reset, preparing for the next round of material forming and demolding, and ensuring the consistency and cyclical operation of the various components of the equipment. This solves the problem of the difficulty of effectively demolding the material after forming in the hydraulic brick machine.

[0056] Please see the attached Figure 1 A blanking plate 17 is provided on one side of the forming groove 46 , and a collecting trough 18 is provided at one end of the blanking plate 17 , and the bottom end of the collecting trough 18 is provided on the upper surface of the operating table 1 .

[0057] Specifically, during the operation of the multifunctional hydraulic brick machine, after the material undergoes compaction and other processes within the forming trough 46, it needs to be removed from the forming trough 46 for subsequent collection and processing. This is when the unloading plate 17, located on one side of the forming trough 46, comes into play. Once the material is ejected from the forming trough 46 (for example, by the movable plate 2 47 driving the ejector block 48 and the bottom plate 55), the material slides down the side of the forming trough 46 under the action of gravity onto the attached unloading plate 17.

[0058] The blanking plate 17 is tilted at a certain angle, with one end slightly lowered, guiding the material to roll or slide along this inclined surface toward the end of the blanking plate 17. This end of the blanking plate 17 is connected to a collection trough 18. After the material slides along the blanking plate 17, it will fall directly into the collection trough 18. The bottom end of the collection trough 18 is firmly fixed to the upper surface of the operating table 1. It serves as a container to catch the material that slides down from the blanking plate 17, thus achieving material collection.

[0059] The molded materials in the molding trough 46 are automatically and orderly guided to the collection trough 18 for collection. This prevents the materials from being scattered after demolding, allowing them to be centrally placed, facilitating subsequent unified handling, quality inspection, or further processing of the molded materials. This improves the convenience and orderliness of material management throughout the entire production process, and solves the problem of molded materials being easily scattered and difficult to organize and collect.

[0060] Please see the attached Figure 1 A plurality of legs 2 are provided on the lower surface of the operating platform 1, a fixing rod 3 is provided on one side of the leg 2, and a universal wheel 4 is provided at the bottom end of the leg 2.

[0061] Specifically, within the multifunctional hydraulic brick machine's structural system, the operating platform 1 serves as the foundational platform for supporting numerous components and performing various material handling operations. The legs 2 positioned on its lower surface play a crucial supporting role. These legs are mounted vertically beneath the operating platform 1. Through their structural strength, they bear the weight of the operating platform 1 and its numerous components, such as the vertical plate 5, flat plate 6, and hydraulic rods 11, evenly distributing this weight to the ground, ensuring the stability of the entire machine.

[0062] A fixing rod 3 is provided on one side of the legs 2, with both ends of the fixing rod 3 connected and fixed to adjacent legs 2. The rigid structure of the support leg 2 forms a relatively stable overall framework, limiting the relative displacement between the legs 2 and enhancing the stability and deformation resistance of the entire support structure. This ensures that even when the equipment is in operation and is subjected to vibrations or external forces such as those caused by material conveying or component movement, the legs 2 will not easily shake or tilt, thus ensuring the overall stability of the equipment.

[0063] The bottom end of the support leg 2 is provided with a universal wheel 4. The universal wheel 4 has a rotating structure composed of bearings, hubs and other components inside, which can achieve free rotation in multiple directions while in contact with the ground. When the multi-functional hydraulic brick machine needs to be moved, by applying external force to push the equipment, the universal wheel 4 will roll on the ground according to the direction of the external force, thereby moving the entire equipment to a designated position and changing the equipment's placement location.

[0064] Through the coordinated cooperation of the support legs 2, the fixed rod 3, and the universal wheels 4, the multifunctional hydraulic brick machine is stably supported and flexibly moved. On the one hand, the equipment can be stably placed on the ground, providing a stable and reliable working platform for various material handling, molding, and other operations, ensuring that each process can be carried out accurately and orderly, and avoiding problems such as material spillage and poor molding quality caused by factors such as equipment shaking. On the other hand, when the equipment needs to be repositioned, the flexible steering and rolling functions of the universal wheels 4 can be used to easily move the equipment to the appropriate position, facilitating equipment installation and commissioning, daily maintenance, and layout adjustments based on different production layouts. This solves the problem of the multifunctional hydraulic brick machine lacking a stable support structure when placed, which is prone to shaking and tilting, affecting normal production.

[0065] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional hydraulic brick machine hopper anti-blocking structure, comprising an operating table (1), characterized in that: The upper surface of the operating table (1) is symmetrically provided with a vertical plate (5), the top of the vertical plate (5) is provided with a flat plate (6), the upper surface of the flat plate (6) is provided with a material unloading rack (8), one end of the material unloading rack (8) is provided with a protective shell (30), one end of the protective shell (30) is provided with an annular shell (31), the top of the annular shell (31) is provided with a conical hopper (9), the interior of the protective shell (30) is provided with a driving mechanism, one end of the driving mechanism is provided with a worm (36), The tooth end of the worm (36) is meshedly connected with a worm wheel (37), the outer wall of the worm wheel (37) is rotatably connected to the inside of the annular shell (31), the inner wall of the worm wheel (37) is symmetrically provided with a stirring rod (25), the bottom end of the stirring rod (25) is provided with a plurality of air nozzles (42), the bottom end of the annular shell (31) is provided with a plurality of fixed blocks (38), the bottom end of the fixed block (38) is rotatably connected to the roller (39), and the outer wall of the roller (39) is provided with an anti-blocking auxiliary mechanism.

2. The multifunctional hydraulic brick machine hopper anti-blocking structure according to claim 1 is characterized in that: The driving mechanism comprises a motor (34), the outer wall of the motor (34) being arranged inside the protective shell (30), a bevel gear 1 (35) being fixedly arranged at the output end of the motor (34), a tooth end of the bevel gear 1 (35) being meshedly connected with a bevel gear 2 (41), and one end of the bevel gear 2 (41) being arranged at one end of the worm (36).

3. The multifunctional hydraulic brick machine hopper anti-blocking structure according to claim 1 is characterized in that: The anti-blocking auxiliary mechanism includes an annular shell 2 (45), a top end of the annular shell 2 (45) is provided with a slide groove 2 (43), the outer wall of the roller 2 (39) is slidably connected to the inside of the slide groove 2 (43), the inside of the annular shell 2 (45) is provided with a cavity, the cavity of the annular shell 2 (45) is symmetrically provided with a fan (40), the output end of the fan (40) is fixedly provided with a connecting pipe (44), one end of the connecting pipe (44) is fixedly provided at the bottom end of the stirring rod (25), the inside of the stirring rod (25) is provided with a ventilation cavity, and the air nozzle (42) is connected to the ventilation cavity.

4. The multifunctional hydraulic brick machine hopper anti-blocking structure according to claim 1 is characterized in that: The upper surface of the flat plate (6) is provided with an electric push rod 2 (22), the output end of the electric push rod 2 (22) is fixedly provided with a material receiving box (23) through a through hole (32), one end of the flat plate (6) is provided with a forming groove (46), both ends of the flat plate (6) and the forming groove (46) are provided with a slide groove 1 (24), the slide groove 1 (24) of the flat plate (6) and the forming groove (46) is slidably connected with a slider, and the top end of the slider is provided at the bottom end of the material receiving box (23).

5. The multifunctional hydraulic brick machine hopper anti-blocking structure according to claim 4 is characterized in that: A wheel frame (7) is provided on one side of the material receiving box (23), a second rotating shaft (26) is provided on one end of the wheel frame (7), and a first roller (27) is provided on the outer wall of the second rotating shaft (26).

6. The multifunctional hydraulic brick machine hopper anti-blocking structure according to claim 4 is characterized in that: A brush plate is provided on the other side of the material receiving box (23), a plurality of brushes (28) are provided on the top of the brush plate, and a scraper (29) is provided on one side of the brush plate.

7. The multifunctional hydraulic brick machine hopper anti-blocking structure according to claim 1 is characterized in that: A column (12) is symmetrically provided at one end of the upper surface of the operating table (1), a fixed plate (10) is provided at the top of the column (12), a hydraulic rod (11) is provided in the middle of the lower surface of the fixed plate (10), a movable plate (13) is fixedly provided at the output end of the hydraulic rod (11), and both ends of the movable plate (13) are slidably connected to the outer wall of the column (12).

8. The multifunctional hydraulic brick machine hopper anti-blocking structure according to claim 7 is characterized in that: A plurality of fixed blocks (14) are fixedly provided at the middle of the bottom end of the movable plate (13), a pressure plate (15) is fixedly provided at the bottom end of the fixed block (14), a spring (16) is provided on both sides of the bottom end of the movable plate (13), a fixed block (50) is provided at one end of the spring (16), and the spring (16) is provided on the outer wall of the column (12).

9. The multifunctional hydraulic brick machine hopper anti-blocking structure according to claim 7, characterized in that: The bottom end of the movable plate 1 (13) is symmetrically provided with a hinge block 1 (51), the bottom end of the hinge block 1 (51) is rotatably connected to the hinge block 2 (53) via a rotating shaft 3 (52), the bottom end of the hinge block 2 (53) is fixedly provided with a hook block (19), one end of the hook block (19) is provided with a hook groove (54), and a stop block is provided on one side of the hook block (19).

10. The multifunctional hydraulic brick machine hopper anti-blocking structure according to claim 8, characterized in that: The middle part of the fixed block three (50) is fixedly arranged on the outer wall of the column (12) through a fixed ring (33), and a molding groove (46) is fixedly arranged on one side of the fixed block three (50), and the inner wall of the molding groove (46) is slidably connected to the bottom plate (55), and a plurality of top blocks (48) are fixedly arranged at the bottom end of the bottom plate (55), and a movable plate two (47) is fixedly arranged at the bottom end of the top block (48), and the middle ends of the movable plate two (47) are slidably connected to the outer wall of the column (12), and the two ends of the movable plate two (47) are provided with a fixed plate two (20), and the top end of the fixed plate two (20) is provided with a rotating shaft one (21), and the bottom end of the movable plate two (47) is symmetrically provided with a spring two (49), and one end of the spring two (49) is provided on the upper surface of the operating table (1).

11. The multifunctional hydraulic brick machine hopper anti-blocking structure according to claim 10, characterized in that: A blanking plate (17) is provided on one side of the forming groove (46), a collecting trough (18) is provided at one end of the blanking plate (17), and the bottom end of the collecting trough (18) is provided on the upper surface of the operating table (1).

12. The multifunctional hydraulic brick machine hopper anti-blocking structure according to claim 1, characterized in that: A plurality of legs (2) are provided on the lower surface of the operating table (1), a fixing rod (3) is provided on one side of the legs (2), and a universal wheel (4) is provided at the bottom end of the legs (2).

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