High-pressure grouting molding equipment and molding method

Abstract

The present invention provides a high-pressure grouting molding equipment and molding method, which relates to the technical field of ceramic grouting molding, including: a frame, a support table, a fixed mold body, a top hanger, a mold electric cylinder, a movable mold body, a control box, a high-pressure grouting pump, an atomizing booster pump, a supporting seat, a flip frame and a connecting hanger; the top of one end of the frame is horizontally fixedly docked with a support table; the top end of the support table is vertically fixedly provided with a fixed mold body; the upper end of the fixed mold body is horizontally fixed with a top hanger. The present invention adopts a design combining a fixed mold body with a movable mold body, which realizes the rapid docking and separation of the mold. The movable mold body is driven to move by an electric cylinder, so that the assembly and disassembly process of the mold is more automated and convenient, and the production efficiency is improved. At the same time, the movable mold body is consistent with the fixed mold body in structure, which ensures the accuracy and stability of the mold, thereby ensuring the quality of the grouting molding embryo.

Description

Technical Field

[0001] The invention relates to the technical field of ceramic grouting molding, and in particular to high-pressure grouting molding equipment and a molding method. Background Art

[0002] In the field of grouting, traditional molding equipment and methods often have problems such as low efficiency, insufficient precision and unstable embryo quality. This is mainly due to the cumbersome mold assembly and disassembly process, easy leakage of mud during grouting, easy damage and deformation of the embryo when it is taken out, and the lack of accurate control system.

[0003] Specifically, traditional grouting equipment usually uses a single mold structure, and the assembly and disassembly of the mold requires manual operation, which is not only inefficient, but also difficult to ensure the accuracy and stability of the mold, which in turn affects the quality of the grouting molded body. In addition, during the grouting process, due to the strong fluidity of the mud, it is easy to leak at the joints of the mold, which not only wastes materials, but may also affect the shape and dimensional accuracy of the molded body.

[0004] In terms of embryo removal, traditional equipment often lacks effective support and flipping mechanisms, which makes the embryo easily damaged and deformed during the removal process. At the same time, due to the lack of an accurate control system, the grouting and separation processes are difficult to accurately control, further reducing the stability and reliability of the production process. Summary of the invention

[0005] The present invention relates to a high-pressure grouting molding equipment and a molding method. By optimizing the mold structure, introducing atomization pressurization technology, adopting a supporting and flipping mechanism and being equipped with a complete control system, the present invention aims to significantly improve the efficiency, accuracy and stability of the grouting molding process, and provide strong support for technological progress and industrial development in related fields.

[0006] The present invention provides a high-pressure grouting molding equipment, which specifically includes: a frame, a support table, a fixed mold body, a top hanger, a mold-matching electric cylinder, a movable mold body, a control box, a high-pressure grouting pump, an atomizing booster pump, a supporting seat, a flip frame and a connecting hanger; the top of one end of the frame is horizontally fixedly docked with the support table; the top end of the support table is vertically fixed with a fixed mold body; the upper end of the fixed mold body is horizontally fixed with a top hanger, and the bottom of the other end of the top hanger is fixedly connected to the upper end of the frame; an electric mold-matching cylinder is vertically arranged in the middle of the side wall of the end of the top hanger away from the fixed mold body, and a movable mold body is horizontally slidably arranged in the top hanger, and the mold-matching electric cylinder is vertically arranged in the middle of the side wall of the end of the top hanger The end of the piston rod of the cylinder is vertically fixedly connected to the movable mold body, the movable mold body is consistent with the fixed mold body in structure, and the movable mold body is connected to the fixed mold body; a control box is vertically mounted on the vertical side wall of the outer end of the fixed mold body; a high-pressure grouting pump and an atomizing booster pump are arranged at the end of the top of the support platform away from the fixed mold body, the pumping end of the high-pressure grouting pump is connected to the mud barrel, and the pumping end of the atomizing booster pump is connected to the clean water tank; a connecting hanger is mounted on the bottom of the fixed mold body, and a turning frame is fixedly docked at the bottom of one end of the connecting hanger; a horizontal supporting seat is fixedly connected to the lower end of the turning frame.

[0007] Optionally, both ends of the side walls of the fixed mold body and the movable mold body that are connected to each other are respectively vertically provided with circular docking slots that penetrate up and down, the upper end ring edge of the docking slot is an inverted structure, the upper end edges of the fixed mold body and the movable mold body are both provided with upward convex edges, a connecting water tank is connected between the upper ends of the two docking slots of the fixed mold body and the movable mold body, and the vertical inner cavity of the docking slot where the movable mold body is located has a columnar docking core column, and the docking core column is sealed and docked with the docking slot on the fixed mold body;

[0008] A water guide groove is vertically penetrated at the outer edge of the butt joint slot hole where the fixed mold body and the movable mold body are connected;

[0009] Two mutually parallel lifting guide rails are horizontally arranged on the bottom plane of the fixed mold body at positions corresponding to the connection positions of the hanging seats;

[0010] Guide ear plates are respectively vertically arranged on the bottom surfaces of the fixed mold bodies outside the two hanging guide rails, and a trigger button is arranged on the top of one of the guide ear plates at one end away from the movable mold body;

[0011] A high-pressure air pipe is embedded in the middle of one end of the fixed mold body away from the movable mold body, the internal air outlet end of the high-pressure air pipe is evenly distributed in the mold cavity of the fixed mold body, and the other end of the high-pressure air pipe is connected to the atomizing booster pump.

[0012] Optionally, two upper and lower parallel guide rods are respectively connected to the front and rear ends of the top hanger;

[0013] Atomizing nozzles are symmetrically arranged at one end of the top hanger near the fixed mold body, and the atomizing nozzles face the joint between the fixed mold body and the upper end of the movable mold body. During grouting, the atomizing nozzles spray atomized water film to evenly cover the joint, and the other end of the atomizing nozzles is connected to the atomizing booster pump;

[0014] A grouting pipe is provided at the middle of one end of the top hanger close to the fixed mold body. The grouting pipe is plugged into the upper end of the fixed mold body and communicated with the mold cavity of the fixed mold body. The other end of the grouting pipe is communicated with a high-pressure grouting pump.

[0015] Optionally, sleeve blocks are respectively provided at positions on the upper end of the movable mold body corresponding to the guide rod, and the sleeve blocks are slidably sleeved on the guide rod;

[0016] The left and right side walls at the lower end of the movable mold body are respectively fixedly connected with connecting arms, the bottom of the horizontal section of the connecting arm is always tangent to the top plane of the supporting seat, and the end of the connecting arm away from the movable mold body is penetrated by a movable bar hole.

[0017] Optionally, an electromagnetic three-way valve is provided on the pipeline connecting the atomizing booster pump and the external clean water tank, one end of the electromagnetic three-way valve is connected to the clean water tank, and the other end of the three-way valve is connected to the air. Electromagnetic control valves are respectively provided on the high-pressure air pipe connected to the atomizing booster pump and the atomizing nozzle.

[0018] Optionally, side guide plates are vertically provided at the left and right edge edges of the top of the supporting seat, and the inner sides of the side guide plates are tangent to the connecting pull arm; a hanging column is vertically fixed on the supporting seat on the inner side of the side guide plate, and the hanging column passes through the movable bar hole of the side guide plate. When the fixed mold body and the movable mold body are connected, the hanging column is located in the movable bar hole at one end close to the movable mold body, and when the fixed mold body and the movable mold body are completely separated, the hanging column is located in the movable bar hole at one end close to the fixed mold body;

[0019] A guide rail is fixedly arranged on the support seat inside the hanging column, a driving gear block is slidably engaged with the guide rail, the upper end surface of the driving gear block is a tooth groove, and the ends of the left and right driving gear blocks away from the movable mold body are fixedly connected by a connecting rod, a turning adjustment cylinder is arranged in the middle of the connecting rod, the lower end of the turning adjustment cylinder is fixedly connected to the support seat, and the piston rod of the turning adjustment cylinder is fixedly connected to the connecting rod;

[0020] A water collecting trough inclined outward and downward is respectively provided on the supporting seats on the inner sides of the left and right guide rails, and a water collecting tray is vertically connected to the outer edge of the water collecting trough. A discharge pipe is connected between the left and right water collecting trays. When the fixed mold body and the movable mold body are connected to each other, the upper side of the water collecting trough corresponds to the docking slot hole and the water guide edge groove.

[0021] Optionally, a flip shaft is provided on the flip frame for horizontal rotation, and flip gears are fixedly provided at both ends of the flip shaft, and the flip shaft is respectively meshed with the tooth grooves of the driving tooth block on the corresponding side, and a flip support block is vertically provided on the flip shaft, and a flip support arm is vertically connected to the flip support block, and an arc-shaped protective support plate is connected between the left and right flip support arms, and the protective support plate is closed and connected with a bottom support at one end close to the flip shaft. When the flip gear is at one end of the driving tooth block close to the movable mold body, the flip support arm is in a horizontal state facing one side of the movable mold body, and when the flip gear is at one end of the driving tooth block close to the flip adjustment cylinder, the flip support arm is in a vertical upward state, and the flip adjustment cylinder is electrically connected to the control box to control the flip adjustment cylinder to adjust the flip angle of the flip support arm;

[0022] The flip support arm is a telescopic cylinder, the end of the piston rod of the telescopic cylinder is fixedly connected to the flip support block, and when the trigger button is triggered, the piston rod of the telescopic cylinder is pushed out.

[0023] Optionally, a corresponding hanging groove adapted for the sliding of the hanging guide rail is provided on the top plane of the connecting hanger, and directional pull rods are vertically provided on the left and right ends of the connecting hanger through the connecting plates, one end of the directional pull rod passes vertically through the guide ear plate, a spring is mounted on the directional pull rod, and a baffle is provided at the end of the directional pull rod, and the upper end of one of the baffles is extended upward, and when the connecting hanger is pulled to the extreme position by the movable mold body, the baffle squeezes the trigger button, and the flip adjustment cylinder and the telescopic cylinder in the flip support arm work, and the flip support arm flips from a horizontal state to a vertical state, and the telescopic cylinder in the flip support arm drives the protective support plate to move up and connect with the grouting molded embryo.

[0024] A molding method of a high-pressure grouting molding device comprises the following steps:

[0025] 1. Through the instructions of the control box, the mold electric cylinder drives the movable mold body to move toward the fixed mold body until the two are completely docked to form a complete mold cavity;

[0026] 2. When the mold assembly is completed, the high-pressure grouting pump starts to work, injecting the pre-adjusted mud into the mold cavity of the fixed mold body and the movable mold body through the grouting pipe. At the same time, the atomizing booster pump works to form a layer of atomized water film at the mold joint to prevent the mud from leaking during the high-pressure grouting process, and form a covering water film at the joint gap between the fixed mold body and the movable mold body;

[0027] 3. After the grouting is completed, the control box issues a command to the mold electric cylinder to work, driving the movable mold body to withdraw. During the withdrawal of the movable mold body, the movable bar hole of the connecting pull arm is converted from a state of contact with the hanging column at one end to a state of being squeezed with the hanging column at the other end, ensuring that the distance between the movable mold body and the fixed mold body meets the flipping space of the flipping support arm. The connecting pull arm drives the supporting seat to move right through the hanging column until the connecting hanger is pulled to the limit position by the movable mold body. The baffle squeezes the trigger button, and the flip adjustment cylinder and the telescopic cylinder in the flip support arm work, and the flip support arm flips from a horizontal state to a vertical state. The telescopic cylinder in the flip support arm drives the protective support plate to move up and connect with the grouting molded embryo. When the flip adjustment cylinder starts to work, it drives the left and right driving gear blocks to slide on the guide rail through the connecting rod. Due to the meshing relationship between the flip gear and the driving gear block, the flip shaft starts to rotate, thereby driving the flip support block and the flip support arm to rotate around the flip shaft. During the flipping process of the flip support arm, the protective support plate supports and protects the grouting molded embryo;

[0028] 4. The electromagnetic three-way valve connected to the atomizing booster pump and the clean water tank is closed, the electromagnetic three-way valve connected to the air is opened, the electromagnetic valve connected to the atomizing nozzle is closed, and the electromagnetic valve connected to the high-pressure air pipe is opened. The atomizing booster pump starts to cover the surface of the grouting molded embryo body with an air film inside the mold cavity of the fixed mold body through the high-pressure air pipe. The grouting molded embryo body is separated from the mold cavity of the fixed mold body. At the same time, the control box controls the flip adjustment cylinder to slowly evert, and the grouting molded embryo body is taken out.

[0029] The high-pressure grouting molding equipment and molding method proposed in the present invention significantly improve the efficiency and accuracy of the grouting molding process through professional design and configuration, while ensuring the quality and stability of the molded embryo. Specifically, its beneficial technical effects are mainly reflected in the following aspects:

[0030] First of all, the present invention adopts a design that combines a fixed mold body with a movable mold body, which realizes the rapid docking and separation of the mold. The movable mold body is driven to move by an electric cylinder, making the assembly and disassembly process of the mold more automated and convenient, thereby improving production efficiency. At the same time, the structure of the movable mold body is consistent with that of the fixed mold body, ensuring the accuracy and stability of the mold, thereby ensuring the quality of the grouting molding embryo.

[0031] Secondly, the present invention introduces atomization and pressurization technology in the grouting process, and forms a water film at the mold joints through the atomizing nozzle, which effectively prevents the leakage of mud. At the same time, the atomizing and pressurizing pump can also provide high-pressure gas to the inside of the mold, making the grouting-molded embryo easier to separate from the mold, further improving production efficiency.

[0032] In addition, the present invention also adopts a support and flipping mechanism combining a supporting seat and a flipping frame, which realizes stable support and convenient removal of the grouting molded embryo. By controlling the operation of the flip adjustment cylinder, the flip angle of the flip support arm can be conveniently adjusted, so that the grouting molded embryo can be smoothly removed from the mold, avoiding damage and deformation of the embryo.

[0033] Finally, the present invention is also equipped with a complete control system, which accurately controls each component through a control box, thereby realizing the automation and intelligence of the grouting molding process. At the same time, through the coordinated use of the electromagnetic three-way valve and the electromagnetic valve, accurate control of the grouting and separation processes is achieved, thereby improving the stability and reliability of the production process.

[0034] In summary, the high-pressure grouting molding equipment and molding method proposed in the present invention significantly improve the efficiency, accuracy and stability of the grouting molding process by optimizing the mold structure, introducing atomization and pressurization technology, adopting a supporting and flipping mechanism, and equipping with a complete control system, providing strong support for technological progress and industrial development in related fields. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0036] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0037] In the attached picture:

[0038] Figure 1 A schematic diagram of the first axial view of the present invention is shown;

[0039] Figure 2 A second axial structural schematic diagram of the present invention is shown;

[0040] Figure 3 A third axial structural schematic diagram of the present invention is shown;

[0041] Figure 4 It shows an axial structural schematic diagram of the first stage of separation of the movable mold body and the fixed mold body of the present invention;

[0042] Figure 5 The present invention shows Figure 4 A is a schematic diagram of the structure of the enlarged part;

[0043] Figure 6 It shows an axial structural schematic diagram of the second stage state of separation of the movable mold body and the fixed mold body of the present invention;

[0044] Figure 7 It shows a schematic diagram of the axial structure of the movable mold body and the fixed mold body in the separated state of the present invention;

[0045] Figure 8 It shows an axial structural schematic diagram of the fixed mold body and the supporting seat in a state of being separated from each other;

[0046] Fig. 9 A schematic diagram of the axial structure of the support seat of the present invention is shown;

[0047] Fig.10 The schematic diagram of the axial structure of the supporting seat of the present invention in a partially disassembled state is shown.

[0048] Reference numerals list

[0049] 1. Frame;

[0050] 2. Support table;

[0051] 3. Fixed mold body; 301. Docking slot; 3011. Water guide side slot; 302. Connecting water tank; 303. Suspension guide rail; 304. Trigger button; 305. Guide ear plate; 306. High-pressure air pipe;

[0052] 4. Top hanger; 401. Guide rod; 402. Atomizing nozzle; 403. Grouting pipe;

[0053] 5. Electric cylinder for mold alignment;

[0054] 6. Movable mold body; 601. Bushing block; 602. Connecting pull arm; 6021. Movable strip hole; 603. Docking core column;

[0055] 7. Control box;

[0056] 8. High-pressure grouting pump;

[0057] 9. Atomizing booster pump;

[0058] 10. Support seat; 1001. Side guide plate; 1002. Hanging column; 1003. Guide rail; 1004. Driving gear block; 1005. Connecting rod; 1006. Turning adjustment cylinder; 1007. Water collecting tank; 1008. Water collecting tray; 1009. Discharge pipe;

[0059] 11. Turning frame; 1101. Turning shaft; 1102. Turning gear; 1103. Turning support block; 1104. Turning support arm; 1105. Protective support plate;

[0060] 12. Connecting hanger; 1201. Hanging groove; 1202. Directional pull rod; 1203. Spring. DETAILED DESCRIPTION

[0061] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0062] Example 1: Please refer to Figures 1 to 10 :

[0063] The present invention proposes a high-pressure grouting molding equipment, including: a frame 1, a support platform 2, a fixed mold body 3, a top hanger 4, a mold-matching electric cylinder 5, a movable mold body 6, a control box 7, a high-pressure grouting pump 8, an atomizing booster pump 9, a supporting seat 10, a flip frame 11 and a connecting hanger 12; the top of one end of the frame 1 is horizontally fixedly docked with the support platform 2; the top end of the support platform 2 is vertically fixed with a fixed mold body 3; the upper end of the fixed mold body 3 is horizontally fixed with a top hanger 4, and the bottom of the other end of the top hanger 4 is fixedly connected to the upper end of the frame 1; the middle part of the side wall of the end of the top hanger 4 away from the fixed mold body 3 is vertically provided with a mold-matching electric cylinder 5, and the top hanger 4 is horizontally sliding. A movable mold body 6 is provided, and the end of the piston rod of the mold electric cylinder 5 is vertically fixedly connected to the movable mold body 6. The movable mold body 6 is consistent with the fixed mold body 3 in structure, and the movable mold body 6 is connected to the fixed mold body 3; a control box 7 is vertically mounted on the vertical side wall of the outer end of the fixed mold body 3; a high-pressure grouting pump 8 and an atomizing booster pump 9 are provided at the end of the top of the support platform 2 away from the fixed mold body 3, the pumping end of the high-pressure grouting pump 8 is connected to the mud barrel, and the pumping end of the atomizing booster pump 9 is connected to the clean water tank; a connecting hanger 12 is hung at the bottom of the fixed mold body 3, and a turning frame 11 is fixedly docked at the bottom of one end of the connecting hanger 12; a horizontal supporting seat 10 is fixedly connected to the lower end of the turning frame 11.

[0064] Among them, both ends of the side walls where the fixed mold body 3 and the movable mold body 6 are connected are respectively vertically opened with circular docking slots 301 that penetrate up and down, the upper end ring edge of the docking slot 301 is an inverted structure, and the upper end edges of the fixed mold body 3 and the movable mold body 6 are both provided with convex edges, and a connecting water tank 302 is connected between the upper ends of the two docking slots 301 of the fixed mold body 3 and the movable mold body 6, and the vertical inner cavity of the docking slot 301 where the movable mold body 6 is located has a columnar docking core column 603, and the docking core column 603 is sealed and docked with the docking slot 301 on the fixed mold body 3;

[0065] A water guide groove 3011 is vertically penetrated at the outer edge of the butt-jointed slot hole 301 where the fixed mold body 3 and the movable mold body 6 are connected;

[0066] Two mutually parallel lifting guide rails 303 are horizontally arranged at the position corresponding to the connection position of the hanging seat 12 on the bottom plane of the fixed mold body 3;

[0067] Guide ear plates 305 are respectively vertically arranged on the bottom surface of the fixed mold body 3 outside the two hanging guide rails 303, and a trigger button 304 is arranged on the top of one end of the guide ear plate 305 away from the movable mold body 6;

[0068] A high-pressure air pipe 306 is embedded in the middle of one end of the fixed mold body 3 away from the movable mold body 6 , and the internal air outlet end of the high-pressure air pipe 306 is evenly distributed in the mold cavity of the fixed mold body 3 , and the other end of the high-pressure air pipe 306 is connected to the atomizing booster pump 9 .

[0069] Among them, the front and rear ends of the top hanger 4 are respectively connected with two upper and lower parallel guide rods 401;

[0070] Atomizing nozzles 402 are symmetrically arranged on one end of the top hanger 4 near the fixed mold body 3, and the atomizing nozzles 402 face the joint between the fixed mold body 3 and the upper end of the movable mold body 6. During grouting, the atomizing nozzles 402 spray atomized water film to evenly cover the joint, and the other end of the atomizing nozzles 402 is connected to the atomizing booster pump 9;

[0071] A grouting pipe 403 is provided in the middle of one end of the top hanger 4 close to the fixed mold body 3. The grouting pipe 403 is inserted into the upper end of the fixed mold body 3 and communicated with the mold cavity of the fixed mold body 3. The other end of the grouting pipe 403 is connected to the high-pressure grouting pump 8.

[0072] Wherein, sleeve blocks 601 are respectively provided at the positions on the upper end of the movable mold body 6 corresponding to the guide rod 401, and the sleeve blocks 601 are slidably sleeved on the guide rod 401;

[0073] The left and right side walls at the lower end of the movable mold body 6 are respectively fixedly connected with connecting arms 602, and the bottom of the horizontal section of the connecting arm 602 is always tangent to the top plane of the supporting seat 10. The end of the connecting arm 602 away from the movable mold body 6 is penetrated by a movable bar hole 6021.

[0074] Among them, an electromagnetic three-way valve is provided on the pipeline connecting the atomizing booster pump 9 with the external clean water tank. One end of the electromagnetic three-way valve is connected to the clean water tank, and the other end of the three-way valve is connected to the air. Electromagnetic control valves are respectively provided on the high-pressure air pipe 306 connected to the atomizing booster pump 9 and the atomizing nozzle 402.

[0075] Wherein, side guide plates 1001 are respectively vertically provided at the left and right edges of the top of the supporting seat 10, and the inner side of the side guide plate 1001 is tangent to the connecting arm 602; a hanging column 1002 is vertically fixed on the supporting seat 10 inside the side guide plate 1001, and the hanging column 1002 passes through the movable bar hole 6021 of the side guide plate 1001. When the fixed mold body 3 and the movable mold body 6 are connected, the hanging column 1002 is located in the movable bar hole 6021 at one end close to the movable mold body 6; when the fixed mold body 3 and the movable mold body 6 are completely separated, the hanging column 1002 is located in the movable bar hole 6021 at one end close to the fixed mold body 3;

[0076] A guide rail 1003 is fixedly disposed on the support seat 10 on the inner side of the hanging column 1002, and a driving gear block 1004 is slidably engaged with the guide rail 1003 in a lateral manner. The upper end surface of the driving gear block 1004 is a tooth groove, and the ends of the left and right driving gear blocks 1004 away from the movable mold body 6 are fixedly connected by a connecting rod 1005. A flip adjustment cylinder 1006 is disposed in the middle of the connecting rod 1005, and the lower end of the flip adjustment cylinder 1006 is fixedly connected to the support seat 10, and the piston rod of the flip adjustment cylinder 1006 is fixedly connected to the connecting rod 1005;

[0077] A water collecting trough 1007 inclined outward and downward is respectively provided on the supporting seat 10 on the inner side of the left and right guide rails 1003, and a water collecting tray 1008 is vertically connected to the outer edge of the water collecting trough 1007. A discharge pipe 1009 is connected between the left and right water collecting trays 1008. When the fixed mold body 3 and the movable mold body 6 are connected to each other, the upper side of the water collecting trough 1007 corresponds to the docking slot hole 301 and the water guide side groove 3011.

[0078] Among them, a flip shaft 1101 is horizontally rotatably provided on the flip frame 11, and flip gears 1102 are fixedly provided at both ends of the flip shaft 1101, and the flip shaft 1101 is respectively meshed with the tooth grooves of the driving gear block 1004 on the corresponding side, and a flip support block 1103 is vertically provided on the flip shaft 1101, and a flip support arm 1104 is vertically connected to the flip support block 1103, and an arc-shaped protective support plate 1105 is connected between the left and right flip support arms 1104, and the protective support plate 1105 is close to the flip shaft 1101. One end of the flip gear 1102 is closed and docked with a bottom bracket, when the flip gear 1102 is at the end of the driving gear block 1004 close to the movable mold body 6, the flip support arm 1104 is in a horizontal state facing the side of the movable mold body 6, and when the flip gear 1102 is at the end of the driving gear block 1004 close to the flip adjustment cylinder 1006, the flip support arm 1104 is in a vertical upward state, and the flip adjustment cylinder 1006 is electrically connected to the control box 7 to control the flip adjustment cylinder 1006 to adjust the flip angle of the flip support arm 1104;

[0079] The flip support arm 1104 is a telescopic cylinder, the end of the piston rod of the telescopic cylinder is fixedly connected to the flip support block 1103, and when the trigger button 304 is triggered, the piston rod of the telescopic cylinder is pushed out.

[0080] Embodiment 2, on the basis of embodiment 1, a corresponding hanging groove 1201 adapted to the sliding of the hanging guide rail 303 is opened on the top plane of the connecting hanger 12, and a directional pull rod 1202 is vertically provided at the left and right ends of the connecting hanger 12 through a connecting plate, one end of the directional pull rod 1202 passes vertically through the guide ear plate 305, a spring 1203 is mounted on the directional pull rod 1202, and a baffle is provided at the end of the directional pull rod 1202, and the upper end of one of the baffles is extended upward, and when the connecting hanger 12 is pulled to the extreme position by the movable mold body 6, the baffle squeezes the trigger button 304, and the flip adjustment cylinder 1006 and the flip support arm 1 The telescopic cylinder in 104 works, and the flip support arm 1104 flips from a horizontal state to a vertical state. The telescopic cylinder in the flip support arm 1104 drives the protective support plate 1105 to move up and connect with the grouting molded embryo. When the connecting bracket 12 is pulled to the extreme position, the trigger button 304 is activated, and the flip adjustment cylinder 1006 and the telescopic cylinder in the flip support arm 1104 work, and the flip support arm 1104 flips from a horizontal state to a vertical state. The protective support plate 1105 supports and protects the grouting molded embryo to prevent the movable mold 6 from falling off and being damaged during the separation process from the fixed mold 3.

[0081] The working principle of this embodiment:

[0082] The following steps are involved:

[0083] 1. Through the instruction of the control box 7, the mold electric cylinder 5 drives the movable mold body 6 to move toward the fixed mold body 3 until the two are completely docked to form a complete mold cavity;

[0084] Second, when the mold assembly is completed, the high-pressure grouting pump 8 starts to work, and the pre-adjusted mud is injected into the mold cavity of the fixed mold body 3 and the movable mold body 6 through the grouting pipe 403. At the same time, the atomizing booster pump 9 works to form a layer of atomized water film at the mold joint to prevent the mud from leaking during the high-pressure grouting process, and to form a covering water film at the joint gap between the fixed mold body 3 and the movable mold body 6;

[0085] 3. After the grouting is completed, the control box 7 sends a command to the mold electric cylinder 5 to work, driving the movable mold body 6 to withdraw. During the withdrawal of the movable mold body 6, the movable bar hole 6021 of the connecting pull arm 602 is converted from a state of contact with the hanging column 1002 at one end to a state of being squeezed with the hanging column 1002 at the other end, ensuring that the separation distance between the movable mold body 6 and the fixed mold body 3 meets the flipping space of the flipping support arm 1104. The connecting pull arm 602 drives the supporting seat 10 to move right through the hanging column 1002 until the connecting hanger 12 is pulled to the extreme position by the movable mold body 6, and the baffle squeezes the trigger button 304, flipping the telescopic adjustment cylinder 1006 and the flipping support arm 1104. The cylinder works, and the flip support arm 1104 flips from a horizontal state to a vertical state. The telescopic cylinder in the flip support arm 1104 drives the protective support plate 1105 to move up and contact with the grouting molded embryo. When the flip adjustment cylinder 1006 starts to work, the connecting rod 1005 drives the left and right driving gear blocks 1004 to slide on the guide rail 1003. Due to the meshing relationship between the flip gear 1102 and the driving gear block 1004, the flip shaft 1101 starts to rotate, thereby driving the flip support block 1103 and the flip support arm 1104 to rotate around the flip shaft 1101. During the flipping process, the flip support arm 1104 supports and protects the grouting molded embryo through the protective support plate 1105.

[0086] Fourth, the electromagnetic three-way valve connected to the clean water tank of the atomizing booster pump 9 is closed, the electromagnetic three-way valve connected to the air is opened, the electromagnetic valve connected to the atomizing nozzle 402 is closed, and the electromagnetic valve connected to the high-pressure air pipe 306 is opened. The atomizing booster pump 9 starts to work, and the surface of the grouting-molded embryo is covered with an air film inside the mold cavity of the fixed mold body 3 through the high-pressure air pipe 306, and the grouting-molded embryo is separated from the mold cavity of the fixed mold body 3. At the same time, the flip adjustment cylinder 1006 is controlled by the control box 7 to be slowly everted, and the grouting-molded embryo is taken out. The atomizing booster pump 9 adjusts the working mode, and the surface of the embryo is covered with an air film inside the mold through the high-pressure air pipe 306, so that the embryo is separated from the mold. Finally, the flip adjustment cylinder 1006 is controlled by the control box 7 to be slowly everted, and the molded embryo is smoothly taken out.

[0087] In this article, there are a few points to note:

[0088] 1. The drawings of the embodiments of the present invention only involve structures related to the embodiments of the present invention, and other structures can refer to the general design.

[0089] 2. In the absence of conflict, the embodiments of the present invention and the features therein may be combined with each other to obtain new embodiments.

[0090] The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high pressure grouting molding equipment, characterized in that: include: A frame (1), a support platform (2), a fixed mold body (3), a top hanger (4), a mold-matching electric cylinder (5), a movable mold body (6), a control box (7), a high-pressure grouting pump (8), an atomizing booster pump (9), a supporting seat (10), a flip frame (11) and a connecting hanger (12); the top of one end of the frame (1) is horizontally fixedly docked with the support platform (2); the top end of the support platform (2) is vertically fixedly provided with a fixed mold body (3); the upper end of the fixed mold body (3) is horizontally fixedly provided with a top hanger (4), and the other end of the top hanger (4) is fixedly provided with a top hanger (4). The bottom of one end is fixedly connected to the upper end of the frame (1); a mold-matching electric cylinder (5) is vertically provided at the middle of the side wall of the end of the top hanger (4) away from the fixed mold body (3); a movable mold body (6) is horizontally slidably provided in the top hanger (4); the piston rod end of the mold-matching electric cylinder (5) is vertically fixedly connected to the movable mold body (6); the movable mold body (6) and the fixed mold body (3) have the same structure, and the movable mold body (6) is connected to the fixed mold body (3); a control box (7) is vertically mounted on the outer end vertical side wall of the fixed mold body (3); the support platform (2 ) is provided with a high-pressure grouting pump (8) and an atomizing booster pump (9) at one end of the top away from the fixed mold body (3); the pumping end of the high-pressure grouting pump (8) is connected to the mud bucket, and the pumping end of the atomizing booster pump (9) is connected to the clean water tank; a connecting hanger (12) is hung at the bottom of the fixed mold body (3); a turning frame (11) is fixedly connected to the bottom of one end of the connecting hanger (12); a horizontal supporting seat (10) is fixedly connected to the lower end of the turning frame (11); two ends of the side walls of the fixed mold body (3) and the movable mold body (6) are respectively vertically opened A circular docking slot (301) is provided which runs through from top to bottom. The upper ring edge of the docking slot (301) is an inverted structure. The upper edges of the fixed mold body (3) and the movable mold body (6) are both provided with an upward convex edge. A connecting water tank (302) is connected between the upper ends of the two docking slots (301) of the fixed mold body (3) and the movable mold body (6). A columnar docking core column (603) is provided in the vertical inner cavity of the docking slot (301) where the movable mold body (6) is located. The docking core column (603) is sealed and docked with the docking slot (301) on the fixed mold body (3). A water guide groove (3011) is vertically penetrated at the outer edge of the butt joint hole (301) where the fixed mold body (3) and the movable mold body (6) are connected; Two mutually parallel lifting guide rails (303) are laterally provided at positions corresponding to the connection positions of the hanging seats (12) on the bottom plane of the fixed mold body (3); Guide ear plates (305) are respectively vertically provided on the bottom surface of the fixed mold body (3) outside the two suspension guide rails (303), and a trigger button (304) is provided on the top of one end of the guide ear plates (305) away from the movable mold body (6); A high-pressure air pipe (306) is embedded in the middle of one end of the fixed mold body (3) away from the movable mold body (6); the internal air outlet end of the high-pressure air pipe (306) is evenly distributed in the mold cavity of the fixed mold body (3); the other end of the high-pressure air pipe (306) is connected to the atomizing booster pump (9); the front and rear ends of the top hanger (4) are respectively connected to two upper and lower parallel guide rods (401); Atomizing nozzles (402) are symmetrically arranged at one end of the top hanger (4) close to the fixed mold body (3), and the atomizing nozzles (402) are directed toward the joint between the fixed mold body (3) and the upper ends of the movable mold body (6). During grouting, the atomizing nozzles (402) spray an atomized water film to evenly cover the joint, and the other end of the atomizing nozzles (402) is connected to an atomizing booster pump (9); A grouting pipe (403) is provided at the middle of one end of the top hanger (4) close to the fixed mold body (3); the grouting pipe (403) is plugged into the upper end of the fixed mold body (3) and communicates with the mold cavity of the fixed mold body (3); the other end of the grouting pipe (403) is communicated with a high-pressure grouting pump (8).

2. A high pressure grouting molding equipment according to claim 1, characterized in that: The upper end of the movable mold body (6) is provided with sleeve blocks (601) at positions corresponding to the guide rod (401), and the sleeve blocks (601) are slidably sleeved on the guide rod (401); The left and right side walls at the lower end of the movable mold body (6) are respectively fixedly connected with connecting arms (602), the bottom of the horizontal section of the connecting arm (602) is always tangent to the top plane of the supporting seat (10), and the end of the connecting arm (602) away from the movable mold body (6) is provided with a movable bar hole (6021) extending therethrough.

3. A high pressure grouting molding equipment according to claim 2, characterized in that: An electromagnetic three-way valve is provided on the pipeline connecting the atomizing booster pump (9) and the external clean water tank. One end of the electromagnetic three-way valve is connected to the clean water tank, and the other end of the three-way valve is connected to the outside air. Electromagnetic control valves are respectively provided on the high-pressure air pipe (306) connected to the atomizing booster pump (9) and the atomizing nozzle (402).

4. A high pressure grouting molding equipment according to claim 3, characterized in that: Side guide plates (1001) are vertically provided at the left and right edges of the top of the support seat (10), and the inner side of the side guide plate (1001) is tangent to the connecting arm (602); a hanging column (1002) is vertically fixedly provided on the support seat (10) inside the side guide plate (1001), and the hanging column (1002) passes through the movable bar hole (6021) of the side guide plate (1001). When the fixed mold body (3) and the movable mold body (6) are connected, the hanging column (1002) is located at one end of the movable bar hole (6021) close to the movable mold body (6); when the fixed mold body (3) and the movable mold body (6) are completely separated, the hanging column (1002) is located at one end of the movable bar hole (6021) close to the fixed mold body (3); A guide rail (1003) is transversely fixedly provided on the support seat (10) inside the hanging column (1002), and a driving gear block (1004) is transversely slidably clamped on the guide rail (1003). The upper end surface of the driving gear block (1004) is a tooth groove. The ends of the left and right driving gear blocks (1004) away from the movable mold body (6) are fixedly connected by a connecting rod (1005). A flip adjustment cylinder (1006) is provided in the middle of the connecting rod (1005). The lower end of the flip adjustment cylinder (1006) is fixedly connected to the support seat (10), and the piston rod of the flip adjustment cylinder (1006) is fixedly connected to the connecting rod (1005). A water collecting trough (1007) inclined outward and downward is respectively provided on the supporting seats (10) on the inner sides of the left and right guide rails (1003); a water collecting tray (1008) is vertically connected to the outer edge of the water collecting trough (1007); a discharge pipe (1009) is connected between the left and right water collecting trays (1008); when the fixed mold body (3) and the movable mold body (6) are connected to each other, the upper side of the water collecting trough (1007) corresponds to the docking slot hole (301) and the water guide side groove (3011).

5. The high pressure grouting molding equipment according to claim 4, characterized in that: The flip frame (11) is provided with a flip shaft (1101) for horizontal rotation, and flip gears (1102) are fixedly provided at both ends of the flip shaft (1101), and a driving gear block (1004) meshes with the flip gears (1102) at both ends of the flip shaft (1101). A flip support block (1103) is vertically provided on the flip shaft (1101), and a flip support arm (1104) is vertically connected to the flip support block (1103). An arc-shaped protective support plate (1105) is connected between the left and right flip support arms (1104), and the protective support plate (1105) is close to the flip shaft (1101). 1) is sealed and butted with a bottom support at one end, when the flip gear (1102) is located at the end of the driving gear block (1004) close to the movable mold body (6), the flip support arm (1104) is in a horizontal state facing the side of the movable mold body (6), and when the flip gear (1102) is located at the end of the driving gear block (1004) close to the flip adjustment cylinder (1006), the flip support arm (1104) is in a vertical upward state, and the flip adjustment cylinder (1006) is electrically connected to the control box (7) to control the flip adjustment cylinder (1006) to adjust the flip angle of the flip support arm (1104); The flip support arm (1104) is a telescopic cylinder, the end of the piston rod of the telescopic cylinder is fixedly connected to the flip support block (1103), and when the trigger button (304) is triggered, the piston rod of the telescopic cylinder is pushed out.

6. The high pressure grouting molding equipment according to claim 5, characterized in that: A corresponding hanging groove (1201) adapted to slide with the hanging guide rail (303) is provided on the top plane of the connecting hanging seat (12), and directional pull rods (1202) are respectively vertically provided at the left and right ends of the connecting hanging seat (12) through connecting plates, one end of the directional pull rod (1202) vertically passes through the guide ear plate (305), a spring (1203) is mounted on the directional pull rod (1202), and a baffle is provided at the end of the directional pull rod (1202), and the upper end of one of the baffles is extended upward. When the connecting hanging seat (12) is pulled to the extreme position by the movable mold body (6), the baffle squeezes the trigger button (304), the flip adjustment cylinder (1006) and the telescopic cylinder in the flip support arm (1104) work, the flip support arm (1104) flips from a horizontal state to a vertical state, and the telescopic cylinder in the flip support arm (1104) drives the protective support plate (1105) to move upward to contact with the grouting molded embryo.

7. A molding method of high pressure grouting molding equipment according to claim 6, characterized in that: The following steps are involved:

1. Through the command of the control box (7), the mold electric cylinder (5) drives the movable mold body (6) to move toward the fixed mold body (3) until the two are completely docked to form a complete mold cavity; Second, when the mold assembly is completed, the high-pressure grouting pump (8) starts to work, and injects the pre-adjusted slurry into the mold cavities of the fixed mold body (3) and the movable mold body (6) through the grouting pipe (403). At the same time, the atomizing booster pump (9) works to form a layer of atomized water film at the mold joint to prevent the slurry from leaking during the high-pressure grouting process, and to form a covering water film at the joint gap between the fixed mold body (3) and the movable mold body (6); 3. After the grouting is completed, the control box (7) issues a command to the mold electric cylinder (5) to work, driving the movable mold body (6) to withdraw. During the withdrawal process of the movable mold body (6), the movable bar hole (6021) of the connecting pull arm (602) is converted from a state where one end is in contact with the hanging column (1002) to a state where the other end is tightly pressed against the hanging column (1002), thereby ensuring that the distance between the movable mold body (6) and the fixed mold body (3) meets the reversible space of the reversing support arm (1104). The connecting pull arm (602) drives the supporting seat (10) to move rightward through the hanging column (1002), until the connecting suspension seat (12) is pulled to the limit position by the movable mold body (6), and the baffle squeezes the trigger button (304), reversing the adjustment cylinder (1006) and the reversing support arm (1104). The telescopic cylinder in the flip support arm (1104) works, and the flip support arm (1104) flips from a horizontal state to a vertical state. The telescopic cylinder in the flip support arm (1104) drives the protective support plate (1105) to move upward and contact with the grouting molded embryo. When the flip adjustment cylinder (1006) starts to work, the connecting rod (1005) drives the left and right driving gear blocks (1004) to slide on the guide rail (1003). Due to the meshing relationship between the flip gear (1102) and the driving gear block (1004), the flip shaft (1101) starts to rotate, thereby driving the flip support block (1103) and the flip support arm (1104) to rotate around the flip shaft (1101). During the flipping process, the flip support arm (1104) supports and protects the grouting molded embryo through the protective support plate (1105). Fourth, the electromagnetic three-way valve connected to the atomizing booster pump (9) and the clean water tank is closed, the electromagnetic three-way valve connected to the air is opened, the electromagnetic valve connected to the atomizing nozzle (402) is closed, and the electromagnetic valve connected to the high-pressure air pipe (306) is opened. The atomizing booster pump (9) works, and an air film is covered on the surface of the grouting molded embryo inside the mold cavity of the fixed mold (3) through the high-pressure air pipe (306). The grouting molded embryo is separated from the mold cavity of the fixed mold (3). At the same time, the control box (7) controls the turning adjustment cylinder (1006) to slowly turn outward, and the grouting molded embryo is taken out.

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