Quantitative concrete pouring device and blank manufacturing method

Abstract

The invention relates to a concrete quantitative pouring device and a blank manufacturing method, and belongs to the technical field of concrete blank machining, the concrete quantitative pouring device and the blank manufacturing method comprise a forming mold, a supporting plate is arranged above the forming mold in a sliding mode, and a discharging box is arranged on the upper side of the supporting plate in a sliding mode; a connecting pipe is fixedly communicated with the lower side of the discharging box, an electromagnetic valve is arranged on the connecting pipe, and a quantitative discharging barrel is fixedly communicated with the lower end of the connecting pipe. The volume of concrete mortar discharged every time can be consistent through the quantitative discharging barrel, and the situation that in the pouring process of the concrete mortar, the mortar is not uniform, and the mortar quality is improved is prevented. According to the concrete mortar pouring device, the quality of a concrete blank can be improved, the volume of concrete mortar pouring each time can be adjusted, different quantitative pouring volumes are adopted for concrete of different models, and the practicability of the device is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of concrete embryo body processing, and particularly relates to a concrete quantitative pouring device and an embryo body manufacturing method. Background Art

[0002] Autoclaved aerated concrete body is made of fly ash, lime, cement, gypsum, slag and other main raw materials, with appropriate amount of gas generating agent, regulator, bubble stabilizer added, and is made through the process of batching, mixing, pouring, static stopping, cutting and high-pressure steaming.

[0003] For example, in the Chinese invention patent with the announcement number CN111452186B and the name of a steam-pressed sand aerated concrete board device and preparation method, it specifically includes a base and also includes: a guide rail, two of which are fixedly connected to the front and rear sides of the top of the base respectively; a mold, the mold is slidably connected to the inner cavity of the guide rail; a baffle, the baffle is detachably arranged on the top of the rear side of the mold; a pouring tank, the pouring tank is detachably arranged on the top outer side of the base; a conduit, the conduit is fixedly connected to the bottom center position of the pouring tank; a driving mechanism, the driving mechanism is detachably arranged in the middle of the top rear side of the base, and the driving mechanism and the conduit are detachably connected; a bulk material assembly, the bulk material assembly is detachably arranged at the bottom end of the conduit. Although the above-mentioned prior art realizes quantitative pouring of the mold during the moving process, for different types of concrete and changes in the types of additives, it is necessary to adjust the volume of each quantitative discharge to make an embryo, so now a concrete quantitative pouring device and an embryo production method are needed. Summary of the invention

[0004] The purpose of the present invention is to provide a concrete quantitative pouring device and a method for making a concrete body with a simple structure and reasonable design in order to solve the above problems.

[0005] The present invention achieves the above-mentioned purpose through the following technical solutions:

[0006] A quantitative concrete pouring device, comprising a forming mold, characterized in that: a support plate is arranged above the forming mold, a material discharge box is slidably arranged on the upper side of the support plate, a connecting pipe is fixedly connected to the lower side of the material discharge box, a solenoid valve is arranged on the connecting pipe, a quantitative material discharge barrel is fixedly connected to the lower end of the connecting pipe, and a quantitative material discharge mechanism is arranged inside the quantitative material discharge barrel;

[0007] The quantitative feeding mechanism includes a quantitative disk rotatably arranged on the inner side of a quantitative feeding barrel, a plurality of quantitative grooves are penetrated through the outer side of the quantitative disk, a high-pressure nozzle is fixedly arranged on one side of the quantitative feeding barrel for spraying high-pressure water into the inner side of the quantitative groove, and a volume adjustment mechanism is arranged in the middle of the quantitative disk for simultaneously adjusting the spatial volume of multiple quantitative grooves for storing concrete mortar.

[0008] As a further optimization scheme of the present invention, the lower side of the quantitative discharge barrel is fixedly connected to a first discharge pipe, the lower end of the first discharge pipe is slidably connected to a second discharge pipe, a lubricating oil injection mechanism is provided at the outer lower end of the second discharge pipe, and a telescopic driving mechanism for driving the second discharge pipe to slide vertically is provided on one side of the first discharge pipe, the telescopic driving mechanism includes a slot vertically opened at the lower end of the first discharge pipe, a rack matching the slot is vertically fixedly provided on the outer wall of the second discharge pipe, a first servo motor is fixedly provided on one side of the first discharge pipe, and a driving gear meshing with the rack is fixedly provided on the output end of the first servo motor.

[0009] As a further optimization scheme of the present invention, the quantitative discharge mechanism also includes a transmission cylinder fixedly arranged on one side of the quantitative disk and rotating through one side of the quantitative discharge barrel, the outer side of the transmission cylinder is fixedly sleeved with a driven gear located on the outside of the quantitative discharge barrel, a second servo motor is fixedly arranged on one side of the quantitative discharge barrel, and a driving gear meshing with the driven gear is fixedly arranged on the output end of the second servo motor.

[0010] As a further optimization scheme of the present invention, the volume adjustment mechanism includes a central groove opened in the middle of the quantitative disk, a rotating rod is horizontally rotatably arranged on the inner side of the central groove, a rotating disk located in the central groove is fixedly sleeved on the outer side of the rotating rod, a plurality of connecting rods are rotatably arranged on the outer side of the rotating disk, and a plurality of sliding plates are rotatably arranged at one end of the connecting rods, which are respectively sealingly and slidably connected to the inner side of the quantitative groove, one end of the rotating rod rotates through the quantitative discharge barrel and is located on the inner side of the transmission barrel, a first positioning plate is fixedly sleeved at one end of the rotating rod, a second positioning plate cooperating with the first positioning plate is fixedly arranged at one end of the transmission barrel, a positioning groove is opened on the edge of the second positioning plate, and a positioning bolt is arranged on the first positioning plate which passes through the positioning groove and abuts against one side of the second positioning plate.

[0011] As a further optimization scheme of the present invention, a guide groove is opened in the middle of the support plate, guide seats slidably connected to the guide groove are fixedly arranged on both sides of the discharge box, an electric telescopic rod for driving the discharge box to slide is fixedly arranged at one end of the upper side of the support plate, and a stirring mechanism is arranged on the inner side of the discharge box.

[0012] As a further optimization scheme of the present invention, a guide groove is opened in the middle of the support plate, guide seats slidably connected to the guide groove are fixedly arranged on both sides of the discharge box, an electric telescopic rod for driving the discharge box to slide is fixedly arranged at one end of the upper side of the support plate, and a stirring mechanism is arranged on the inner side of the discharge box.

[0013] As a further optimization solution of the present invention, the lubricating oil injection mechanism includes a mounting bracket fixedly arranged at the lower end of the outer side of the second feeding pipe, and the bottom and side wall of the mounting bracket are both provided with spray heads.

[0014] As a further optimization scheme of the present invention, columns are fixedly provided on the lower sides of both ends of the support plate, electric rollers are provided at the lower ends of the columns, guide rails located on both sides of the forming mold are provided on the outer sides of the electric rollers, side plates are rotatably provided on the bottom of both sides of the forming mold, and a plurality of clamping mechanisms for driving the side plates to rotate are provided at the bottom of the forming mold.

[0015] As a further optimization solution of the present invention, the clamping mechanism includes a fixed plate fixedly arranged on the inner side of the guide rail, a hydraulic cylinder is rotatably arranged on the upper side of the fixed plate, and a rib plate cooperating with the side plate is rotatably arranged on the output end of the hydraulic cylinder.

[0016] A method for manufacturing an embryo body of a concrete quantitative pouring device comprises the following steps:

[0017] S1: Pour the pre-configured concrete mortar into the interior of the material box, and then drive the first stirring shaft to rotate through the stirring motor, drive the first stirring blade on the first stirring shaft to stir the concrete mortar, and drive the second gear to rotate through the first gear at one end of the first stirring shaft, so that the second stirring shaft can be rotated, and drive the second stirring blade on the second stirring shaft to stir the interior of the material box at the same time;

[0018] S2: Then open the solenoid valve, and then drive the driving gear to rotate through the second servo motor, and then drive the driven gear to rotate, so that the transmission cylinder drives the quantitative disk to rotate inside the quantitative discharge barrel, and then drives several quantitative grooves on the quantitative disk to rotate together. When one of the quantitative grooves moves to the lower end of the connecting pipe, the quantitative disk stops rotating, so that the concrete mortar inside the discharge box flows into the inside of the quantitative groove along the connecting pipe, and then the quantitative disk continues to rotate, driving the concrete mortar in the quantitative groove to rotate inside the quantitative discharge barrel. When the concrete mortar in the quantitative groove moves to the upper end of the first discharge pipe, the quantitative disk stops rotating, so that the concrete mortar in the quantitative groove can flow into the second discharge pipe along the first discharge pipe, and finally the quantitative concrete mortar flows into the inner side of the forming mold along the second discharge pipe in a timely and quantitative manner;

[0019] S3: When the concrete mortar flows into the inner side of the forming mold in a timed and quantitative manner, the electric telescopic rod drives the material box to slide along the support plate, so that the concrete mortar discharged in equal amounts at the lower end of the material box can be evenly discharged in the width direction of the forming mold, and the electric roller drives the column to slide on the upper side of the guide rail, so that the support plate and the material box move along the length direction of the forming mold, so that the concrete mortar discharged in equal amounts at the lower end of the material box can be evenly discharged in the length direction of the forming mold;

[0020] S4: Finally, the poured concrete embryo is cured with high-pressure steam to allow the hydration reaction inside the embryo to be fully completed. After reaching the compressive strength requirement, the ribs are moved by the hydraulic cylinder to open the side plates on both sides of the forming mold, so that the concrete embryo can be demoulded.

[0021] The beneficial effects of the present invention are:

[0022] 1. In the present invention, by rotating the rotating rod, the rotating disk on the rotating rod can be driven to rotate a certain angle inside the central groove, and the rotating disk drives the lower ends of multiple connecting rods on its outer side to rotate, so that the slide plate can be pulled by the multiple connecting rods to slide inside the corresponding quantitative grooves, and then the positioning bolt on one end of the rotating rod passes through the second positioning plate at one end of the transmission cylinder, so that the positioning bolt can pass through the positioning groove on the second positioning plate, so that the rotating rod is fixed to one side of the second positioning plate by the positioning bolt, which can prevent the rotating rod from shaking, and the space for storing concrete mortar in each quantitative groove can be adjusted, thereby adjusting the volume of concrete for each quantitative discharge, and adjusting the volume of different quantitative pouring for different types of concrete, thereby improving the practicality of the device.

[0023] 2. In the present invention, the first servo motor drives the driving gear to rotate, which in turn drives the rack to move, and drives the second discharge pipe to slide at the lower end of the first discharge pipe, so that the pouring port at the lower end of the second discharge pipe can be raised and lowered, so that the height of the concrete mortar flowing out of the second discharge pipe to be poured into the forming mold is reduced, thereby preventing the concrete mortar from directly hitting the bottom of the forming mold and affecting the uniformity of the concrete mortar. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a first overall structural schematic diagram of the present invention;

[0025] Figure 2 is a second overall structural schematic diagram of the present invention;

[0026] Figure 3 It is a schematic diagram of the first overall internal structure of the present invention;

[0027] Figure 4 It is a partial overall structural schematic diagram of the present invention;

[0028] Figure 5 It is a schematic diagram of the first overall internal structure of the present invention;

[0029] Figure 6 It is a schematic diagram of the second internal overall structure of the present invention;

[0030] Figure 7 It is a schematic diagram of the internal third overall structure of the present invention;

[0031] Figure 8 The present invention Figure 1 Enlarged view of point A in the middle;

[0032] Fig. 9 The present invention Figure 1 Enlarged view of point B in the middle;

[0033] Fig.10 The present invention Figure 2 Enlarged view of point C in the middle;

[0034] Fig.11 The present invention Figure 2 Enlarged view of point D in the middle;

[0035] Fig.12 The present invention Figure 2 Enlarged view of point E in the middle;

[0036] Fig.13 The present invention Figure 3 Enlarged view of point F in the middle;

[0037] Fig.14 The present invention Figure 5 Enlarged view of the M in the middle;

[0038] Fig.15 The present invention Figure 6 Enlarged view of point N in the middle;

[0039] Fig.16 The present invention Figure 7 Enlarged view of point S in the middle.

[0040] In the figure: 1, forming mold; 2, side plate; 3, clamping mechanism; 301, fixing plate; 302, hydraulic cylinder; 303, rib plate; 4, guide rail; 5, column; 501, electric roller; 6, support plate; 7, guide groove; 8, unloading box; 9, stirring mechanism; 901, stirring motor; 902, first stirring shaft; 903, second stirring shaft; 904, first gear; 905, second gear; 906, first stirring blade; 907, second stirring blade; 10, electric telescopic rod; 11, guide seat; 12, quantitative unloading barrel; 13, connecting pipe; 14, solenoid valve; 15, first unloading pipe; 16, second unloading pipe; 17, telescopic drive mechanism; 1701, gear strip; 1702, driving gear; 1703, first servo motor; 1704, slot; 18, quantitative feeding mechanism; 1801, quantitative disk; 1802, quantitative slot; 1803, transmission cylinder; 1804, driven gear; 1805, driving gear; 1806, second servo motor; 19, volume adjustment mechanism; 1901, slide plate; 1902, connecting rod; 1903, turntable; 1904, turntable; 1905, center slot; 1906, positioning bolt; 1907, second positioning plate; 1908, positioning slot; 1909, first positioning plate; 20, lubricating oil injection mechanism; 2001, mounting bracket; 2002, nozzle; 21, high-pressure nozzle. DETAILED DESCRIPTION

[0041] The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0042] Example 1: Figure 1 , Figure 2 , Figure 3As shown, a quantitative concrete pouring device includes a forming mold 1. The forming mold 1 adopts a rectangular cavity structure with an upper opening and sealed around. A plurality of partitions are arranged on the inner side of the forming mold 1. The forming mold 1 can be divided into a plurality of small grids by the partitions, so that concrete can be poured into a plurality of small embryos. A support plate 6 is arranged above the forming mold 1. The support plate 6 can move along the length direction of the forming mold 1. Columns 5 are fixedly arranged on the lower sides of both ends of the support plate 6. Electric rollers 501 are arranged at the lower ends of the columns 5. Guide rails 4 located on both sides of the forming mold 1 are arranged on the outer sides of the electric rollers 501. When in use, , the electric roller 501 moves on the inner side of the guide rail 4, thereby driving the two columns 5 to move on the inner sides of the two guide rails 4 respectively. A guide groove 7 is opened in the middle of the support plate 6, and a discharge box 8 is slidably arranged on the inner side of the guide groove 7. A feeding port is arranged at the upper end of the discharge box 8. Guide seats 11 slidably connected to the guide groove 7 are fixedly arranged on both sides of the discharge box 8. The guide seat 11 and the discharge box 8 are fixedly connected by screws. An electric telescopic rod 10 for driving the discharge box 8 to slide is fixedly arranged at one end of the upper side of the support plate 6. The electric telescopic rod 10 can drive the discharge box 8 to slide in the guide groove 7, thereby adjusting the pouring position.

[0043] like Figure 1 , Figure 2 , Figure 3 , Fig.12 , Fig.13As shown, a stirring mechanism 9 is arranged on the inner side of the discharge box 8, and the stirring mechanism 9 includes a first stirring shaft 902 and a second stirring shaft 903 which are arranged to rotate laterally on the inner side of the discharge box 8, a plurality of first stirring blades 906 which are located on the inner side of the discharge box 8 are fixedly arranged on the outer circumference of the first stirring shaft 902, and a plurality of second stirring blades 907 which are located on the inner side of the discharge box 8 are fixedly arranged on the outer circumference of the second stirring shaft 903, one end of the first stirring shaft 902 is sealed and rotated to pass through the discharge box 8 and is fixedly sleeved with a first gear 904 which is located on the outer side of the discharge box 8, one end of the second stirring shaft 903 is sealed and rotated to pass through the discharge box 8 and is fixedly sleeved with a second gear 905 which is located on the outer side of the discharge box 8, the first gear 904 and the second gear 905 are meshed with each other, and a stirring motor 901 which drives the first stirring shaft 902 to rotate is fixedly arranged on the front side of the discharge box 8. When in use, the pre-configured concrete mortar is poured into the interior of the discharge box 8 through the feeding port on the upper side of the discharge box 8, and then the first stirring shaft 902 is driven by the stirring motor 901 to rotate. The stirring shaft 902 rotates, driving the first stirring blade 906 on the first stirring shaft 902 to stir the concrete mortar, and the first gear 904 at one end of the first stirring shaft 902 drives the second gear 905 to rotate, so that the second stirring shaft 903 can be rotated, driving the second stirring blade 907 on the second stirring shaft 903 to stir inside the discharge box 8 at the same time. On the one hand, the concrete mortar inside the discharge box 8 can be stirred to prevent the concrete mortar from being segregated when it is left still for a long time. On the other hand, the first stirring shaft 902 and the second stirring shaft 903 rotate in opposite directions, so that the first stirring blade 906 and the second stirring blade 907 rotate in opposite directions, so that the concrete mortar inside the discharge box 8 can be better stirred, and the first stirring blade 906 and the second stirring blade 907 rotate horizontally, so that the concrete mortar at the bottom of the discharge box 8 can be mixed with the concrete mortar on the top, thereby improving the uniformity of the concrete mortar, and thus improving the quality of the subsequently poured concrete embryo.

[0044] like Figure 1 , Figure 2 , Figure 3 , Figure 7 , Fig.16As shown, the lower side of the discharge box 8 is fixedly connected with a connecting pipe 13, and the connecting pipe 13 is provided with a solenoid valve 14. The solenoid valve 14 can control the on and off of the connecting pipe 13, and the concrete mortar can be directly prepared in the discharge box 8. The lower end of the connecting pipe 13 is fixedly connected with a quantitative discharge barrel 12. The quantitative discharge barrel 12 adopts a hollow cylindrical structure. A high-pressure nozzle 21 is fixedly provided on one side of the quantitative discharge barrel 12. One end of the high-pressure nozzle 21 is connected to a high-pressure water pump (not shown in the figure). Clean water can be injected into the inner side of the high-pressure nozzle 21 through the high-pressure water pump, and finally the inner side of the quantitative discharge barrel 12 is cleaned through the high-pressure nozzle 21. The lower side of the quantitative discharge barrel 12 is fixedly connected with a first discharge pipe 15, and the lower end of the first discharge pipe 15 is slidably connected with a second discharge pipe 16. The lower end of the outer side of the second discharge pipe 16 is provided with a lubricating oil injection mechanism 20. The lubricating oil injection mechanism 20 includes a mounting bracket 2001 fixedly arranged at the lower end of the outer side of the second feeding pipe 16, and a nozzle 2002 is arranged at the bottom and side wall of the mounting bracket 2001. One end of the nozzle 2002 is connected to an oil pump (not shown in the figure) through a hose (not shown in the figure), and one end of the oil pump is connected to a lubricating oil tank (not shown in the figure). When in use, the lubricating oil inside the lubricating oil tank can be pumped into the nozzle 2002 through the hose through the oil pump, and finally sprayed out through the nozzle 2002, so that the lubricating oil is sprayed to the inner wall of the forming mold 1, which is convenient for the subsequent demolding of the concrete embryo formed by casting. In order to improve the demolding effect, a plastic film can also be laid on the inner wall of the forming mold 1, and the lubricating oil is sprayed on the inner and outer sides of the plastic film (that is, the side of the plastic film away from the forming mold 1 and the side close to the forming mold 1), which can better demold the formed concrete embryo and further improve the demolding efficiency.

[0045] like Figure 1 , Figure 2 , Figure 3 , Fig. 9 , Fig.10As shown, a telescopic driving mechanism 17 for driving the second feeding tube 16 to slide vertically is provided on one side of the first feeding tube 15, and the telescopic driving mechanism 17 includes a slot 1704 vertically opened at the lower end of the first feeding tube 15, and a rack 1701 cooperating with the slot 1704 is vertically fixedly provided on the outer wall of the second feeding tube 16. When the second feeding tube 16 slides into the inner side of the first feeding tube 15, the rack 1701 on the outer side of the second feeding tube 16 slides into the inner side of the slot 1704, and a first servo motor 1703 is fixedly provided on one side of the first feeding tube 15, and a driving gear 1702 meshing with the rack 1701 is fixedly provided on the output end of the first servo motor 1703. When in use, the first servo motor 1703 drives the driving gear 1702 to rotate, and then drives the rack 1701 to move, driving the second discharge pipe 16 to slide out of the lower end of the first discharge pipe 15, so that the lower end pouring port of the second discharge pipe 16 can be lowered, and the distance between the pouring port at the lower end of the second discharge pipe 16 and the inner wall of the forming mold 1 becomes smaller, so that the height of the concrete mortar flowing out of the second discharge pipe 16 to the forming mold 1 is reduced, and the concrete mortar flowing out of the second discharge pipe 16 is better fitted to the inner wall of the forming mold 1, avoiding the concrete mortar directly hitting the bottom of the forming mold 1, causing the concrete mortar to splash and affecting the uniformity of the concrete mortar.

[0046] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Fig.11 , Fig.14 , Fig.15 As shown, a quantitative unloading mechanism 18 is provided on the inner side of the quantitative unloading barrel 12, and the quantitative unloading mechanism 18 includes a quantitative disk 1801 rotatably arranged on the inner side of the quantitative unloading barrel 12, and the quantitative disk 1801 is consistent in shape with the quantitative unloading barrel 12, and the arc surface of the quantitative disk 1801 is fitted on the inner side wall of the quantitative unloading barrel 12, and a plurality of quantitative grooves 1802 are opened through the outer side of the quantitative disk 1801. When in use, the residual concrete mortar inside the quantitative groove 1802 can be washed away by the high-pressure nozzle 21 to avoid affecting the volume of the next concrete mortar pouring, and to facilitate the adjustment of the internal cavity of the quantitative groove 1802. In this embodiment, four quantitative grooves 1802 are provided, and the specific number can be flexibly selected according to the process. When the quantitative disk 1801 is rotated clockwise (in Figure 5 and Figure 6During the rotation of the quantitative disk 1801, since four quantitative grooves 1802 are provided on the quantitative disk 1801, the four quantitative grooves 1802 will also rotate clockwise together. When one of the quantitative grooves 1802 rotates to the top, the concrete mortar will enter its interior. When the quantitative groove 1802 storing the concrete mortar rotates to the bottom, the concrete mortar therein will be poured out from the first discharge pipe 15. At this time, the idle quantitative groove 1802 rotates to one side of the high-pressure nozzle 21. However, at this time, the concrete mortar is wet, and the high-pressure water sprayed by the high-pressure nozzle 21 The concrete mortar will be washed down very well. During the cleaning process, the electric roller 501 can be used to drive the column 5 and the pouring device to move, so that the cleaning waste water can be discharged to prevent the waste water from entering the mold. The quantitative groove 1802 adopts a U-shaped structure with one end open and the other end sealed. A transmission cylinder 1803 that rotates and penetrates one side of the quantitative discharge barrel 12 is fixedly provided on one side of the quantitative disk 1801. A driven gear 1804 located on the outside of the quantitative discharge barrel 12 is fixedly sleeved on the outer side of the transmission cylinder 1803. A second servo motor 1804 is fixedly provided on one side of the quantitative discharge barrel 12. 06, the output end of the second servo motor 1806 is fixedly provided with a driving gear 1805 meshing with the driven gear 1804. When in use, the second servo motor 1806 drives the driving gear 1805 to rotate, and then drives the driven gear 1804 to rotate, so that the transmission cylinder 1803 drives the quantitative disk 1801 to rotate on the inner side of the quantitative discharge cylinder 12, and then drives the quantitative grooves 1802 on the quantitative disk 1801 to rotate together. When one of the quantitative grooves 1802 moves to the lower end of the connecting tube 13, the quantitative disk 1801 stops rotating, so that the discharge The concrete mortar inside the box 8 flows into the interior of the metering groove 1802 along the connecting pipe 13, and then the metering disk 1801 continues to rotate, driving the concrete mortar in the metering groove 1802 to rotate on the inner side of the metering discharge barrel 12. When the concrete mortar in the metering groove 1802 moves to the upper end of the first discharge pipe 15, the metering disk 1801 stops rotating, so that the concrete mortar in the metering groove 1802 can flow along the first discharge pipe 15 into the second discharge pipe 16, and finally the quantitative concrete mortar flows into the inner side of the forming mold 1 along the second discharge pipe 16 in a timely and quantitative manner.

[0047] Embodiment 2: Based on embodiment 1, further improvement is made in that Figure 1 , Figure 3 , Figure 8As shown, through slots (not shown in the figure) are provided on both sides of the forming die 1. Side plates 2 that cooperate with the through slots are rotatably arranged at the bottom on both sides of the forming die 1. Both ends of the side plates 2 are fixed to the forming die 1 by screws to prevent the side plates 2 from opening during the process of pouring concrete mortar inside the forming die 1. A number of clamping mechanisms 3 for driving the rotation of the side plates 2 are arranged at the bottom of the forming die 1. The clamping mechanism 3 includes rib plates 303 arranged on the outer sides of the side plates 2. The rib plates 303 are detachably installed on the outer sides of the side plates 2 by screws. The stiffness of the side plates 2 can be enhanced through the rib plates 303, avoiding excessive extrusion force of the concrete mortar on the side plates 2 during the pouring of large-volume concrete embryos, which may cause deformation of the side plates 2. A fixed plate 301 is fixedly arranged at the inner bottom of the guide rail 4. A hydraulic cylinder 302 that is rotatably connected to the rib plate 303 is rotatably arranged on the upper side of the fixed plate 301. During the pouring process, the rib plate 303 is driven by the hydraulic cylinder 302 to be pressed against and fit on the outer side of the side plate 2, which can prevent the forming die 1 from moving. When it is necessary to steam-cure the concrete mortar inside the forming die 1 to remove the internal gas, only by removing the side plates 2 can the forming die 1 be transferred into the steam-curing device, enabling the concrete mortar inside the forming die 1 to be steam-cured to remove air bubbles. When opening the die, the rib plate 303 is reinstalled on the side plate 2 by screws, and the rib plate 303 is driven to move by the hydraulic cylinder 302, enabling the side plates 2 on both sides of the forming die 1 to open, facilitating the separation of the two side plates 2 from the concrete embryo and facilitating demoulding, thus improving the production efficiency of the concrete embryo.

[0048] As Figure 2 , Figure 5 , Figure 6 , Fig.11 , Fig.14 , Fig.15As shown, a volume adjustment mechanism 19 for adjusting the spatial volume of concrete mortar stored in a plurality of quantitative grooves 1802 at the same time is arranged in the middle of the quantitative disk 1801, and the volume adjustment mechanism 19 comprises a central groove 1905 opened in the middle of the quantitative disk 1801, a rotating rod 1904 is arranged horizontally and rotatably on the inner side of the central groove 1905, a rotating disk 1903 located in the central groove 1905 is arranged on the outer side of the rotating rod 1904, a plurality of connecting rods 1902 are arranged rotatably on the outer side of the rotating disk 1903, and a slide plate 1901 which is respectively sealed and slidably connected with the inner side of the quantitative groove 1802 is rotatably arranged at one end of each of the connecting rods 1902, one end of the rotating rod 1904 rotates through the quantitative discharge barrel 12 and is located on the inner side of the transmission barrel 1803, and the rotating rod 19 04 is fixedly provided with a nut at one end, and the nut is used to facilitate the rotation of the rotating rod 1904. A first positioning plate 1909 is fixedly sleeved at one end of the rotating rod 1904. A second positioning plate 1907 cooperating with the first positioning plate 1909 is fixedly provided at one end of the transmission cylinder 1803. The first positioning plate 1909 and the second positioning plate 1907 both adopt a circular structure. A positioning groove 1908 is provided on the edge of the second positioning plate 1907. The positioning groove 1908 adopts a circular ring groove. A positioning bolt 1906 is provided on the first positioning plate 1909, which passes through the positioning groove 1908 and abuts against one side of the second positioning plate 1907. The positioning bolt 1906 passes through the positioning grooves 1908 on the first positioning plate 1909 and the second positioning plate 1907, and then passes through Two nuts fix the positioning bolt 1906, and the two nuts are respectively arranged on both sides of the second positioning plate 1907, which are used to fix the positioning bolt 1906 so that the first positioning plate 1909 and the second positioning plate 1907 are positioned. When in use, by rotating the rotating rod 1904, the turntable 1903 on the rotating rod 1904 can be driven to rotate a certain angle on the inner side of the central groove 1905, and the turntable 1903 drives the lower ends of the multiple connecting rods 1902 on its outer side to rotate, and the slide plate 1901 can be pulled by the multiple connecting rods 1902 to slide on the inner side of the corresponding quantitative groove 1802, and then the positioning bolt 1906 on one end of the rotating rod 1904 passes through the second positioning plate at one end of the transmission cylinder 1803. 1907, the positioning bolt 1906 can pass through the positioning groove 1908 on the second positioning plate 1907, so that the rotating rod 1904 is fixed to one side of the second positioning plate 1907 by the positioning bolt 1906, which can prevent the rotating rod 1904 from shaking, and the space for storing concrete mortar in each quantitative groove 1802 can be adjusted, thereby adjusting the volume of concrete for each quantitative discharge, and adjusting the volume of different quantitative pouring for different types of concrete, so that the device can adjust the volume of each quantitative discharge according to the change of the solidification time of different types of concrete mortar, thereby improving the practicability of the device, and also allowing each small grid on the inner side of the forming mold 1 to be poured, thereby improving the use range of the pouring device.

[0049] It should be noted that, when using the concrete quantitative pouring device, first close the solenoid valve 14 on the connecting pipe 13, then pour the pre-configured concrete mortar into the interior of the discharge box 8, and then drive the first stirring shaft 902 to rotate through the stirring motor 901, drive the first stirring blade 906 on the first stirring shaft 902 to stir the concrete mortar, and drive the second gear 905 to rotate through the first gear 904 at one end of the first stirring shaft 902, so that the second stirring shaft 903 can be rotated, and drive the second stirring blade 907 on the second stirring shaft 903 to stir the interior of the discharge box 8 at the same time, and the raw materials of the concrete mortar can also be directly poured into the interior of the discharge box 8, and the first stirring blade 906 and the second stirring blade 90 7 for mixing and stirring, and then the solenoid valve 14 is opened, and the second servo motor 1806 drives the driving gear 1805 to rotate, and then drives the driven gear 1804 to rotate, so that the transmission cylinder 1803 drives the quantitative disk 1801 to rotate on the inner side of the quantitative discharge barrel 12, and then drives the plurality of quantitative grooves 1802 on the quantitative disk 1801 to rotate together, and when one of the quantitative grooves 1802 moves to the lower end of the connecting pipe 13, the quantitative disk 1801 stops rotating, so that the concrete mortar inside the discharge box 8 flows into the inside of the quantitative groove 1802 along the connecting pipe 13, and then the quantitative disk 1801 continues to rotate, driving the concrete mortar in the quantitative groove 1802 to rotate on the inner side of the quantitative discharge barrel 12, and when the concrete mortar in the quantitative groove 1802 When the mortar moves to the upper end of the first discharge pipe 15, the quantitative disk 1801 stops rotating, so that the concrete mortar in the quantitative groove 1802 can flow into the second discharge pipe 16 along the first discharge pipe 15, and finally the quantitative concrete mortar can flow into the inner side of the forming mold 1 along the second discharge pipe 16 in a regular and quantitative manner. In the process of the concrete mortar flowing into the inner side of the forming mold 1 along the second discharge pipe 16 in a regular and quantitative manner, the first servo motor 1703 drives the driving gear 1702 to rotate, thereby driving the rack 1701 to move, and driving the second discharge pipe 16 to slide out of the lower end of the first discharge pipe 15, so that the lower end pouring port of the second discharge pipe 16 can be lowered, and the distance between the pouring port at the lower end of the second discharge pipe 16 and the inner side wall of the forming mold 1 becomes smaller, so that The height of the concrete mortar flowing out of the second discharge pipe 16 when poured into the forming mold 1 is reduced, so that the concrete mortar flowing out of the second discharge pipe 16 can better fit the inner wall of the forming mold 1, avoiding the concrete mortar from directly hitting the bottom of the forming mold 1, and injecting water into the high-pressure nozzle 21 through the high-pressure water pump, and finally spraying it out through the high-pressure nozzle 21, so that the residual concrete mortar in the quantitative groove 1802 is washed, and combined with the rotation of the quantitative disk 1801, the residual concrete mortar in each quantitative groove 1802 can be washed with high pressure. When it is necessary to continuously pour the concrete mortar in the width direction of the forming mold 1, after the pouring of the concrete embryo is completed, the discharge box 8 is driven by the electric telescopic rod 10 to slide along the support plate 6,The concrete mortar discharged from the lower end of the discharge box 8 can be evenly discharged to the width direction of the forming mold 1. When the concrete mortar needs to be continuously poured in the length direction of the forming mold 1, the electric roller 501 drives the column 5 to slide on the upper side of the guide rail 4, so that the support plate 6 and the discharge box 8 move along the length direction of the forming mold 1, so that the concrete mortar discharged from the lower end of the discharge box 8 can be evenly discharged to the length direction of the forming mold 1.

[0050] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A concrete quantitative pouring device, comprising a forming mold (1), characterized in that: A support plate (6) is arranged above the molding die (1), a material discharge box (8) is slidably arranged on the upper side of the support plate (6), a connecting pipe (13) is fixedly connected to the lower side of the material discharge box (8), a solenoid valve (14) is arranged on the connecting pipe (13), a quantitative material discharge cylinder (12) is fixedly connected to the lower end of the connecting pipe (13), and a quantitative material discharge mechanism (18) is arranged inside the quantitative material discharge cylinder (12); The quantitative feeding mechanism (18) comprises a quantitative disk (1801) rotatably arranged inside a quantitative feeding cylinder (12); a plurality of quantitative grooves (1802) are formed through the outer side of the quantitative disk (1801); a high-pressure nozzle (21) is fixedly arranged on one side of the quantitative feeding cylinder (12) for spraying high-pressure water into the inside of the quantitative grooves (1802); and a volume adjustment mechanism (19) is arranged in the middle of the quantitative disk (1801) for simultaneously adjusting the spatial volume of the plurality of quantitative grooves (1802) storing concrete mortar.

2. A concrete quantitative pouring device according to claim 1, characterized in that: The lower side of the quantitative discharge barrel (12) is fixedly connected to a first discharge pipe (15), the lower end of the first discharge pipe (15) is slidably connected to a second discharge pipe (16), a lubricating oil injection mechanism (20) is provided at the lower outer end of the second discharge pipe (16), a telescopic driving mechanism (17) for driving the second discharge pipe (16) to slide vertically is provided on one side of the first discharge pipe (15), the telescopic driving mechanism (17) comprises a slot (1704) vertically provided at the lower end of the first discharge pipe (15), a rack (1701) cooperating with the slot (1704) is vertically fixedly provided on the outer side wall of the second discharge pipe (16), a first servo motor (1703) is fixedly provided on one side of the first discharge pipe (15), and a driving gear (1702) meshing with the rack (1701) is fixedly provided at the output end of the first servo motor (1703).

3. A concrete quantitative pouring device according to claim 1, characterized in that: The quantitative discharge mechanism (18) further comprises a transmission cylinder (1803) fixedly arranged on one side of the quantitative disk (1801) and rotatably passing through one side of the quantitative discharge barrel (12); a driven gear (1804) located on the outside of the quantitative discharge barrel (12) is fixedly sleeved on the outer side of the transmission cylinder (1803); a second servo motor (1806) is fixedly arranged on one side of the quantitative discharge barrel (12); and a driving gear (1805) meshing with the driven gear (1804) is fixedly arranged on the output end of the second servo motor (1806).

4. A concrete quantitative pouring device according to claim 3, characterized in that: The volume adjustment mechanism (19) comprises a central groove (1905) provided in the middle of the quantitative disc (1801), a rotating rod (1904) is horizontally rotatably arranged on the inner side of the central groove (1905), a rotating disc (1903) located in the central groove (1905) is fixedly sleeved on the outer side of the rotating rod (1904), a plurality of connecting rods (1902) are rotatably arranged on the outer side of the rotating disc (1903), one end of each of the plurality of connecting rods (1902) is rotatably arranged with a slide plate (1901) respectively sealingly and slidably connected to the inner side of the quantitative groove (1802), and the rotating rod (1904) is fixedly sleeved on the outer side of the rotating rod (1904) and is disposed with a rotating disc (1903) located in the central groove (1905). One end of the rotating rod (1904) rotates to pass through the quantitative discharge barrel (12) and is located on the inner side of the transmission barrel (1803); one end of the rotating rod (1904) is fixedly sleeved with a first positioning plate (1909); one end of the transmission barrel (1803) is fixedly provided with a second positioning plate (1907) that cooperates with the first positioning plate (1909); a positioning groove (1908) is provided on the edge of the second positioning plate (1907); and a positioning bolt (1906) is provided on the first positioning plate (1909) and passes through the positioning groove (1908) and abuts against one side of the second positioning plate (1907).

5. A concrete quantitative pouring device according to claim 1, characterized in that: A guide groove (7) is provided in the middle of the support plate (6), guide seats (11) slidably connected to the guide groove (7) are fixedly provided on both sides of the discharge box (8), an electric telescopic rod (10) for driving the discharge box (8) to slide is fixedly provided at one end of the upper side of the support plate (6), and a stirring mechanism (9) is provided inside the discharge box (8).

6. A concrete quantitative pouring device according to claim 5, characterized in that: The stirring mechanism (9) comprises a first stirring shaft (902) and a second stirring shaft (903) which are arranged to rotate transversely inside a material discharge box (8); a plurality of first stirring blades (906) located inside the material discharge box (8) are fixedly arranged on the outer circumference of the first stirring shaft (902); a plurality of second stirring blades (907) located inside the material discharge box (8) are fixedly arranged on the outer circumference of the second stirring shaft (903); one end of the first stirring shaft (902) is sealed and rotated through the material discharge box (8) and is fixedly sleeved with a first gear (904) located outside the material discharge box (8); one end of the second stirring shaft (903) is sealed and rotated through the material discharge box (8) and is fixedly sleeved with a second gear (905) located outside the material discharge box (8); the first gear (904) and the second gear (905) are meshed with each other; and a stirring motor (901) for driving the first stirring shaft (902) to rotate is fixedly arranged on the front side of the material discharge box (8).

7. A concrete quantitative pouring device according to claim 2, characterized in that: The lubricating oil spraying mechanism (20) comprises a mounting bracket (2001) fixedly arranged at the lower end of the outer side of the second feeding pipe (16), and a spray head (2002) is arranged at the bottom and side wall of the mounting bracket (2001).

8. A concrete quantitative pouring device according to claim 7, characterized in that: The lower sides of both ends of the support plate (6) are fixedly provided with upright posts (5), the lower ends of the upright posts (5) are provided with electric rollers (501), the outer sides of the electric rollers (501) are provided with guide rails (4) located on both sides of the forming mold (1), the bottoms of both sides of the forming mold (1) are rotatably provided with side plates (2), and the bottom of the forming mold (1) is provided with a plurality of clamping mechanisms (3) for driving the side plates (2) to rotate.

9. A concrete quantitative pouring device according to claim 8, characterized in that: The clamping mechanism (3) comprises a fixed plate (301) fixedly arranged on the inner side of the guide rail (4), a hydraulic cylinder (302) being rotatably arranged on the upper side of the fixed plate (301), and a rib plate (303) cooperating with the side plate (2) being rotatably arranged on the output end of the hydraulic cylinder (302).

10. A method for manufacturing an embryo body of a concrete quantitative pouring device according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: Pour the pre-configured concrete mortar into the interior of the material box (8), then drive the first stirring shaft (902) to rotate through the stirring motor (901), drive the first stirring blade (906) on the first stirring shaft (902) to stir the concrete mortar, and drive the second gear (905) to rotate through the first gear (904) at one end of the first stirring shaft (902), so that the second stirring shaft (903) can be rotated, and drive the second stirring blade (907) on the second stirring shaft (903) to stir the interior of the material box (8) at the same time; S2: Then, the solenoid valve (14) is opened, and the second servo motor (1806) drives the driving gear (1805) to rotate, thereby driving the driven gear (1804) to rotate, so that the transmission cylinder (1803) drives the quantitative disk (1801) to rotate inside the quantitative discharge cylinder (12), thereby driving the quantitative grooves (1802) on the quantitative disk (1801) to rotate together. When one of the quantitative grooves (1802) moves to the lower end of the connecting pipe (13), the quantitative disk (1801) stops rotating, so that the concrete mortar inside the discharge box (8) moves along the connecting pipe (13). 13) flows into the interior of the quantitative groove (1802), and then the quantitative disk (1801) continues to rotate, driving the concrete mortar in the quantitative groove (1802) to rotate on the inner side of the quantitative discharge barrel (12). When the concrete mortar in the quantitative groove (1802) moves to the upper end of the first discharge pipe (15), the quantitative disk (1801) stops rotating, so that the concrete mortar in the quantitative groove (1802) can flow along the first discharge pipe (15) into the second discharge pipe (16), and finally the quantitative concrete mortar flows into the inner side of the forming mold (1) along the second discharge pipe (16) in a timely and quantitative manner; S3: During the process of the concrete mortar flowing into the inner side of the forming mold (1) in a timed and quantitative manner, the electric telescopic rod (10) drives the material box (8) to slide along the support plate (6), so that the concrete mortar discharged in equal amounts from the lower end of the material box (8) can be evenly discharged in the width direction of the forming mold (1), and the electric roller (501) drives the column (5) to slide on the upper side of the guide rail (4), so that the support plate (6) and the material box (8) move along the length direction of the forming mold (1), so that the concrete mortar discharged in equal amounts from the lower end of the material box (8) can be evenly discharged in the length direction of the forming mold (1); S4: Finally, the poured concrete embryo is cured with high-pressure steam to allow the hydration reaction inside the embryo to be fully completed. After the compressive strength requirement is reached, the rib plate (303) is driven to move by the hydraulic cylinder (302), so that the side plates (2) on both sides of the forming mold (1) can be opened, so that the concrete embryo is demoulded.

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