Automatic pouring equipment for cement telegraph pole production and process thereof

Abstract

The invention discloses automatic pouring equipment for cement telegraph pole production and a process thereof, and relates to the field of cement product manufacturing, the automatic pouring equipment for cement telegraph pole production comprises a stirring barrel, the inner wall of the stirring barrel is fixedly connected with a cement powder barrel and a clean water barrel, and the surface of the stirring barrel is slidably connected with a rack. In the stirring process of a stirring shaft, a first friction cylinder and a second friction cylinder rotate in a reciprocating mode, an electric driving disc drives a reciprocating shaft to rotate, an ejector rod drives a first rotating roller to move front and back under the action of a wave annular groove, the first rotating roller collides with the surface of a vibration plate, and a cement powder cylinder vibrates; cement in a cement powder barrel falls into a cement tank and is fed into a stirring barrel, a second rotating roller feeds clean water in a clean water barrel into the stirring barrel through a lower water tank, stirring operation is carried out through a stirring shaft, and the effect of continuously adding raw materials in the stirring process is achieved.

Description

Technical Field

[0001] The present invention relates to the field of cement product manufacturing, and particularly to an automatic pouring device and process for producing cement electric poles. Background Art

[0002] A cement electric pole is a structure used to support and fix electric wires, mainly composed of steel bars and concrete, and is therefore also called a reinforced concrete cement electric pole. They are widely used in industries such as electricity, communication, and railway. As wire support poles, they ensure the stability and safety of electric wires. When producing cement electric poles, a pouring operation is required. After mixing materials such as cement, sand, and stones in a certain proportion, through processes such as stirring, pouring, and vibrating, a construction process to achieve a predetermined shape is carried out.

[0003] The existing patent with the publication number "CN206484709U" titled an automatic cement pouring device includes a horizontally arranged track. Fixed frames are provided on both sides of the track, parallel to the track. A cement pouring trolley is provided on the track. A mixing drum is provided on the upper side of the cement pouring trolley. The mixing drum is a cylindrical barrel. Cement mixing blades are provided inside the mixing drum. A cement outlet pipe is provided below the mixing drum. The cement outlet pipe is branched to pouring ports, which are distributed below both sides of the cement pouring trolley. Solenoid valves are provided at the openings of the pouring ports. A motor is connected below the mixing drum. A speed reducer is provided between the motor and the cement mixing blades. The motor is connected to a controller. A cement lifting device is provided at the rear of the cement pouring trolley. The advantages of the present utility model are: having functions such as automatically adding cement, automatically mixing cement, and automatically pouring the electric pole mold, which can greatly improve production efficiency. At the same time, it can also make the poured cement more uniform and prevent the cement from solidifying before centrifugation. The existing patent with the publication number "CN108858718A" titled a cement pouring device includes a walking trolley, a horizontal feeding pipe, a first spiral shaft, a first motor, a cement storage hopper, a hose, and a pouring part. The pouring part includes a first cylinder, a second cylinder, and a third cylinder. A second spiral shaft is axially connected inside the first cylinder. A second motor is connected above the second spiral shaft. A first grinding block is connected below the second spiral shaft. A ring of teeth is connected to the outside of the second cylinder. A third motor is also fixedly connected to the first support. A gear is connected to the third motor, and the gear meshes with the teeth. Spiral ridges are arranged in a spiral pattern on the inner wall of the second cylinder. A second grinding block is fixedly connected to the inner wall of the second cylinder through a number of annularly arranged fourth supports. The second grinding block is located below the first grinding block. A number of arc-shaped rods are connected between adjacent fourth supports. The present invention can improve the deficiencies of the prior art and has a better anti-blocking effect. The patent with the publication number "CN206484709U" automatically stirs cement, improving production efficiency. The patent with the publication number "CN108858718A" has a better anti-blocking effect. However, in the above patents, the inventor believes that there are problems such as the inability to automatically supplement cement during the stirring process and the inability to ensure that the filled and poured cement is more evenly distributed in the mold during the stirring process. Therefore, there are certain defects. In view of the above problems, the inventor proposed an automatic pouring device and its process for the production of cement electric poles. Summary of the Invention

[0004] The purpose of the present invention is to provide an automatic pouring device and its process for the production of cement electric poles to solve the problems in the above-mentioned background technology, that is, the existing pouring operation usually pours the stirred cement into the cement for the production of electric poles, which is simple to operate. In this process, it is impossible to automatically supplement cement for stirring, and at the same time, it is impossible to ensure that the filled and poured cement is more evenly distributed in the mold.

[0005] To achieve the above purpose, the present invention provides the following technical solution: An automatic pouring device for the production of cement electric poles includes a stirring barrel. The inner wall of the stirring barrel is fixedly connected with a cement powder barrel and a cleaning water barrel. The surface of the stirring barrel is slidably connected with a rack. The upper surface of the rack is provided with a first friction strip and a second friction strip. Above the first friction strip, there is a first friction barrel in frictional contact. Above the second friction strip, there is a second friction barrel in frictional contact. The inner wall of the cement powder barrel is provided with a reciprocating shaft, and one end of the reciprocating shaft is fixedly connected with a first rotating roller; The inner wall of the first friction barrel is provided with a wave-shaped annular groove. The inner wall of the reciprocating shaft is fixedly connected with a push rod, and both ends of the push rod are installed inside the wave-shaped annular groove. The surface of the cement powder barrel is rotatably connected with an electric drive disk, and the inner wall of the electric drive disk is slidably connected with the surface of the reciprocating shaft. The upper surface of the stirring barrel is provided with an automatic pouring mechanism.

[0006] Preferably, the automatic pouring mechanism includes a sector gear plate rotatably connected to the upper surface of the stirring barrel. One side of the sector gear plate is fixedly connected with a first return plate. Above the stirring barrel, there is a motor. The output end of the motor is fixedly connected with a drive shaft. The bottom end of the drive shaft is fixedly connected with a U-shaped rod. The bottom end of the U-shaped rod is fixedly connected with a stirring shaft. The U-shaped rod is installed inside the first return plate. The sector gear plate meshes with the rack. The surface of the first rotating roller is provided with a cement groove. One side of the second friction barrel is fixedly connected with a second rotating roller, and the surface of the second rotating roller is provided with a water drainage groove.

[0007] Preferably, a first support plate and a second support plate are fixedly connected to the upper surface of the mixing barrel. The inner wall of the first support plate is rotatably connected to the surface of the first friction barrel, and the inner wall of the second support plate is rotatably connected to the surface of the second friction barrel. The surface of the first rotating roller is in close contact with the inner wall of the cement powder barrel, and the surface of the second rotating roller is in close contact with the inner wall of the cleaning water barrel.

[0008] Preferably, a plurality of sleeves are fixedly connected to the inner wall of the cement powder barrel. Buffer columns are slidably connected to the inner walls of the plurality of sleeves. A return spring is fixedly connected to the inner wall of the sleeve, and one end of the return spring is fixedly connected to the surface of the buffer column. One end of the buffer column is fixedly connected to a vibration plate, and a guiding cylinder is fixedly connected to the surface of the vibration plate. The surface of the guiding cylinder is slidably connected to the inner wall of the first rotating roller.

[0009] Preferably, a first bevel gear is fixedly connected to the surface of the drive shaft. A protective plate is fixedly connected to the surface of the mixing barrel. A linkage shaft is rotatably connected to the inner wall of the protective plate. A second bevel gear is fixedly connected to one end of the linkage shaft. The first bevel gear meshes with the second bevel gear.

[0010] Preferably, a turntable is fixedly connected to the end of the linkage shaft away from the second bevel gear. A driving shaft is fixedly connected to the surface of the turntable. The driving shaft is eccentrically arranged with respect to the center of the turntable. A support ring is fixedly connected to the surface of the mixing barrel. A feeding pipe is fixedly connected to the inner bottom wall of the mixing barrel. A column cylinder is fixedly connected to the inner wall of the feeding pipe. A discharge pipe is fixedly connected to the inner wall of the column cylinder. A first one-way valve is installed on the surface of the feeding pipe, and a second one-way valve is installed on the surface of the discharge pipe.

[0011] Preferably, a movable rod is slidably connected to the inner wall of the protective plate. The bottom end of the movable rod penetrates through the lower surface of the column cylinder. A piston is fixedly connected to the surface of the movable rod. The piston is adapted to the inner wall of the column cylinder. A second return plate is fixedly connected to the top end of the movable rod. The driving shaft is installed inside the second return plate.

[0012] Preferably, a first stress column and a second stress column are fixedly connected to the surface of the movable rod. A bottom plate is arranged on one side of the mixing barrel. A fixing plate is fixedly connected to the upper surface of the bottom plate. An arc plate is rotatably connected to the inner wall of the fixing plate. A first stop block and a second stop block are fixedly connected to the inner wall of the arc plate.

[0013] Preferably, a shaping mold is installed on the inner wall of the arc plate. An inclined plate is fixedly connected to the surface of the arc plate. A through hole is formed in the surface of the inclined plate. The movable rod passes through the inside of the through hole. The first stress column is installed above the inclined plate, and the second stress column is installed below the inclined plate; The surface of the bottom plate is fixedly connected with a triangular plate, and the surfaces of the triangular plate and the arc plate are fixedly connected with the same tension spring. The inner wall of the shaping mold is fixedly connected with a conical cylinder, and the position of the conical cylinder corresponds to the position of the discharge pipe.

[0014] An automatic pouring process for the production of cement electric poles, which includes the following steps: Step 1: When in use, start the motor. The output end of the motor drives the drive shaft to rotate. The drive shaft drives the U-shaped rod to rotate. The U-shaped rod drives the stirring shaft to rotate to stir the cement in the stirring barrel. The U-shaped rod drives the first loop plate and the sector gear plate to swing. The sector gear plate drives the rack to reciprocate. The rack drives the first friction cylinder and the second friction cylinder to rotate reciprocally through the first friction strip and the second friction strip respectively. When the first friction cylinder moves, it drives the reciprocating shaft and the first rotating roller to move back and forth as a whole through the ejector rod moving in the wave-shaped annular groove. The electric drive disk drives the reciprocating shaft to rotate. Due to the reciprocating rotation of the first friction cylinder and the one-way rotation of the electric drive disk, during the rotation of the reciprocating shaft, the first rotating roller impacts on the surface of the vibrating plate, causing the whole cement powder barrel to vibrate; Step 2: The cement ash falling into the cement trough rotates and is discharged into the stirring barrel. The second friction cylinder rotates to drive the second rotating roller to rotate. The water trough discharges the cleaning water in the cleaning water barrel into the stirring barrel. Through the rotation of the stirring shaft, it is stirred. When the drive shaft rotates, it drives the second bevel gear to rotate through the first bevel gear. The second bevel gear drives the turntable to rotate through the linkage shaft. The turntable drives the eccentrically installed driving shaft to rotate, driving the second loop plate and the movable rod to move up and down as a whole. When the piston rises, the cement in the stirring barrel is pumped into the column cylinder through the feeding pipe. When the piston descends, the cement in the column cylinder is pressurized and discharged through the discharge pipe. The first one-way valve and the second one-way valve prevent the cement from flowing back; Step 3: During the up and down movement of the movable rod, through the action of the first force-bearing column and the second force-bearing column, the inclined plate and the arc plate are driven to be stressed as a whole, causing the arc plate to swing around the rotation point of the fixed plate. The tension spring assists the arc plate to swing back to its original position. The cement discharged from the discharge pipe enters the shaping mold through the conical cylinder. The arc plate drives the shaping mold to swing, so that the cement enters the shaping mold.

[0015] In summary, the technical effects and advantages of the present invention: In the present invention, during the stirring process of the stirring shaft, the U-shaped rod drives the first circular plate and the fan-shaped tooth plate to swing, the fan-shaped tooth plate drives the rack to slide back and forth, and through friction, drives the first friction cylinder and the second friction cylinder to rotate back and forth, the electric drive disk drives the reciprocating shaft to rotate, and the top rod drives the first rotating roller to move back and forth under the action of the wave annular groove, so that the first rotating roller hits the surface of the vibration plate, causing the cement powder cylinder to vibrate, so that the cement in the cement powder cylinder falls into the cement trough and is sent into the stirring barrel, the second rotating roller sends the clean water in the clean water cylinder into the stirring barrel through the lower water trough, and the stirring operation is performed through the stirring shaft, so as to achieve the effect of continuously adding raw materials for replenishment during the stirring process.

[0016] In the present invention, the driving shaft rotates to drive the linkage shaft to rotate, and the linkage shaft drives the eccentric driving shaft to rotate, so that the second circular plate and the movable rod move up and down as a whole. When the piston rises, the cement in the mixing barrel is pumped into the column barrel through the feeding pipe. When the piston descends, the cement in the column barrel is pressurized and discharged through the discharge pipe. The first one-way valve and the second one-way valve prevent the cement from flowing back. The discharged cement enters the shaping mold through the conical cylinder for shaping, thereby achieving the effect of automatic pouring during the mixing process.

[0017] In the present invention, the first force-bearing column is installed above the inclined plate, and the second force-bearing column is installed below the inclined plate, and the through hole is provided to provide the movable rod with movement avoidance space, so as to drive the inclined plate and the arc plate to be stressed as a whole, so that the arc plate swings at the rotation point of the fixed plate. After the cement enters the molding mold through the conical cylinder, the arc plate drives the molding mold to swing, so as to ensure that the cement enters the molding mold and is filled more evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the present invention; Figure 2 It is a schematic cross-sectional view of the cement powder cylinder and the cleaning water cylinder in an embodiment of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the sector-shaped tooth plate and the rack in the embodiment of the present invention; Figure 4 It is a schematic diagram of a cross-sectional three-dimensional structure of a first friction cylinder in an embodiment of the present invention; Figure 5 For the embodiment of the present invention Figure 4 A schematic diagram of the enlarged structure at A in the middle; Figure 6 Schematic planimetric three-dimensional structure diagram of the wave-shaped annular groove in the embodiment of the present invention; Figure 7 Schematic sectional three-dimensional structure diagram of the stirring barrel in the embodiment of the present invention; Figure 8 Schematic three-dimensional structure diagram of the shaping mold in the embodiment of the present invention; Figure 9 In the embodiment of the present invention Figure 8 Enlarged structure diagram at position B in the figure.

[0020] In the figure: 1, stirring barrel; 2, motor; 3, cement powder barrel; 4, clean water barrel; 5, shaping mold; 6, conical barrel; 7, column barrel; 8, drive shaft; 9, second bevel gear; 10, first bevel gear; 11, U-shaped rod; 12, second rotating roller; 13, first ring plate; 14, second friction barrel; 15, second friction strip; 16, sector gear plate; 17, rack; 18, protective plate; 19, turntable; 20, first friction barrel; 21, first support plate; 22, linkage shaft; 23, water trough; 24, first friction strip; 25, ejector rod; 26, first rotating roller; 27, cement trough; 28, electric drive disk; 29, sleeve; 30, return spring; 31, buffer column; 32, vibrating plate; 33, guiding barrel; 34, wave-shaped annular groove; 35, stirring shaft; 36, feeding pipe; 37, first one-way valve; 38, support ring; 39, discharge pipe; 40, second one-way valve; 41, piston; 42, movable rod; 43, second ring plate; 44, driving shaft; 45, fixing plate; 46, arc plate; 47, triangular plate; 48, tension spring; 49, first stop block; 50, second stop block; 51, inclined plate; 52, through hole; 53, first stress column; 54, second stress column; 55, bottom plate; 56, second support plate; 57, reciprocating shaft. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Embodiment: Refer to Figures 1 - 9An automatic pouring device for the production of cement poles shown in the figure includes a mixing barrel 1. The inner wall of the mixing barrel 1 is fixedly connected with a cement powder barrel 3 and a cleaning water barrel 4. The surface of the mixing barrel 1 is slidably connected with a rack 17. The upper surface of the rack 17 is provided with a first friction strip 24 and a second friction strip 15. Above the first friction strip 24, there is a friction contact with a first friction cylinder 20. Above the second friction strip 15, there is a friction contact with a second friction cylinder 14. The inner wall of the cement powder barrel 3 is provided with a reciprocating shaft 57. One end of the reciprocating shaft 57 is fixedly connected with a first rotating roller 26; The inner wall of the first friction cylinder 20 is provided with a wavy annular groove 34. The inner wall of the reciprocating shaft 57 is fixedly connected with a top rod 25. Both ends of the top rod 25 are installed inside the wavy annular groove 34. The surface of the cement powder barrel 3 is rotatably connected with an electric drive disk 28. The inner wall of the electric drive disk 28 is slidably connected with the surface of the reciprocating shaft 57. The upper surface of the mixing barrel 1 is provided with an automatic pouring mechanism.

[0023] With the above structure, by setting the cement powder barrel 3, the cement powder used for processing is stored. By setting the cleaning water barrel 4, the water source used for mixing cement is stored. During mixing, the cleaning water is mixed with the cement to make cement slurry. By setting the rack 17, the positions of the first friction strip 24 and the second friction strip 15 are changed through the movement of the rack 17, driving their movement. By setting the first friction strip 24, it contacts the surface of the first friction cylinder 20, driving the first friction cylinder 20 to rotate by friction. By setting the second friction strip 15, it contacts the surface of the second friction cylinder 14 that is in friction, driving the second friction cylinder 14 to rotate by friction. By setting the reciprocating shaft 57, while driving the first rotating roller 26 to rotate, it drives the first rotating roller 26 to reciprocate, hitting the vibration plate 32 to generate vibration, so that the dust attached to the surface of the cement powder barrel 3 vibrates and detaches. By setting the wavy annular groove 34, it drives the top rod 25 and the reciprocating shaft 57 as a whole to reciprocate. By setting the electric drive disk 28, it drives the reciprocating shaft 57 to rotate. By setting the automatic pouring mechanism, automatic feeding and automatic grouting operations are realized at the same time. During the grouting process, the filling of the grouting is ensured to be uniform.

[0024]

[0025] Further, the automatic pouring mechanism includes a sector gear plate 16 rotatably connected to the upper surface of the mixing barrel 1. One side of the sector gear plate 16 is fixedly connected with a first return plate 13. Above the mixing barrel 1, there is a motor 2. The output end of the motor 2 is fixedly connected with a drive shaft 8. The bottom end of the drive shaft 8 is fixedly connected with a U-shaped rod 11. The bottom end of the U-shaped rod 11 is fixedly connected with a mixing shaft 35. The U-shaped rod 11 is installed inside the first return plate 13. The sector gear plate 16 is engaged with the rack 17. The surface of the first rotating roller 26 is provided with a cement groove 27. One side of the second friction cylinder 14 is fixedly connected with a second rotating roller 12. The surface of the second rotating roller 12 is provided with a water discharge groove 23.By setting the motor 2, the driving shaft 8 is driven to rotate, by setting the U-shaped rod 11, the first circular plate 13 is driven to swing back and forth, by setting the stirring shaft 35, the internal cement is stirred, by setting the fan-shaped tooth plate 16 to mesh with the rack 17, the rack 17 is driven to reciprocate by the fan-shaped tooth plate 16, by setting the cement trough 27, cement ash is stored, and by setting the lower water tank 23, mixed clean water is stored.

[0026] Furthermore, the upper surface of the mixing barrel 1 is fixedly connected with a first support plate 21 and a second support plate 56, the inner wall of the first support plate 21 is rotatably connected to the surface of the first friction cylinder 20, the inner wall of the second support plate 56 is rotatably connected to the surface of the second friction cylinder 14, the surface of the first rotating roller 26 is in contact with the inner wall of the cement powder cylinder 3, and the surface of the second rotating roller 12 is in contact with the inner wall of the cleaning water cylinder 4.

[0027] By setting the first support plate 21, the rotation of the first friction cylinder 20 is kept stable. By setting the second support plate 56, the rotation of the second friction cylinder 14 is kept stable. By setting the surface of the first rotating roller 26 to fit in contact with the inner wall of the cement powder cylinder 3, and the surface of the second rotating roller 12 to fit in contact with the inner wall of the cleaning water cylinder 4, it is ensured that the material will not leak out from the gap.

[0028] Furthermore, the inner wall of the cement powder cylinder 3 is fixedly connected with multiple sleeves 29, the inner walls of the multiple sleeves 29 are slidably connected with buffer columns 31, the inner wall of the sleeve 29 is fixedly connected with a return spring 30, one end of the return spring 30 is fixedly connected to the surface of the buffer column 31, one end of the buffer column 31 is fixedly connected with a vibration plate 32, the surface of the vibration plate 32 is fixedly connected with a guide cylinder 33, and the surface of the guide cylinder 33 is slidably connected to the inner wall of the first rotating roller 26.

[0029] By setting the sleeve 29 and installing the reset spring 30, the buffer column 31 is kept stably installed. When the reset spring 30 is impacted, it is kept stable and will not be deformed. By setting the guide cylinder 33, the sliding stability of the cement trough 27 is maintained. By setting the vibration plate 32, when the first rotating roller 26 hits the surface of the vibration plate 32, the cement powder barrel 3 is driven to vibrate as a whole, preventing the cement dust from sticking to the internal position of the cement powder barrel 3, making it easier to discharge the cement dust in the cement powder barrel 3.

[0030] Furthermore, a first bevel gear 10 is fixedly connected to the surface of the driving shaft 8, a protective plate 18 is fixedly connected to the surface of the mixing barrel 1, a linkage shaft 22 is rotatably connected to the inner wall of the protective plate 18, one end of the linkage shaft 22 is fixedly connected to the second bevel gear 9, and the first bevel gear 10 is meshed with the second bevel gear 9.

[0031] By setting the first bevel gear 10, the rotation of the first bevel gear 10 drives the rotation of the second bevel gear 9, which in turn drives the coaxial shaft 22 and the turntable 19 to rotate together. By setting the protective plate 18, the rotation of the coaxial shaft 22 is kept stable.

[0032] Further, one end of the coaxial shaft 22 away from the second bevel gear 9 is fixedly connected with a turntable 19. The surface of the turntable 19 is fixedly connected with a driving shaft 44. The driving shaft 44 is eccentrically arranged with respect to the center of the turntable 19. The surface of the mixing barrel 1 is fixedly connected with a support ring 38. The inner bottom wall of the mixing barrel 1 is fixedly connected with a feeding pipe 36. The inner wall of the feeding pipe 36 is fixedly connected with a cylinder 7. The inner wall of the cylinder 7 is fixedly connected with a discharging pipe 39. A first one-way valve 37 is installed on the surface of the feeding pipe 36. A second one-way valve 40 is installed on the surface of the discharging pipe 39.

[0033] By setting the turntable 19 and eccentrically installing the driving shaft 44, by setting the driving shaft 44, the second U-shaped plate 43 is driven to move up and down. By setting the cylinder 7, the pumped cement is transported. By setting the first one-way valve 37 and the second one-way valve 40, the backflow of cement is prevented. By setting the support ring 38, the installation of the cylinder 7 is kept stable. By setting the feeding pipe 36, the cement slurry in the mixing barrel 1 is transferred and transported. By setting the discharging pipe 39, the cement slurry in the cylinder 7 is discharged.

[0034] Further, a movable rod 42 is slidably connected to the inner wall of the protective plate 18. The bottom end of the movable rod 42 penetrates the lower surface of the cylinder 7. A piston 41 is fixedly connected to the surface of the movable rod 42. The piston 41 is adapted to the inner wall of the cylinder 7. The top end of the movable rod 42 is fixedly connected with a second U-shaped plate 43. The driving shaft 44 is installed inside the second U-shaped plate 43.

[0035] By setting the second U-shaped plate 43, the movable rod 42 and the piston 41 are driven to move up and down together. By setting the piston 41, when the piston 41 rises, the cement in the mixing barrel 1 is pumped into the cylinder 7 through the feeding pipe 36. When the piston 41 descends, the cement in the cylinder 7 is pressurized and discharged through the discharging pipe 39.

[0036] Further, a first stress column 53 and a second stress column 54 are fixedly connected to the surface of the movable rod 42. A bottom plate 55 is arranged on one side of the mixing barrel 1. The upper surface of the bottom plate 55 is fixedly connected with a fixing plate 45. The inner wall of the fixing plate 45 is rotatably connected with an arc plate 46. The inner wall of the arc plate 46 is fixedly connected with a first stop block 49 and a second stop block 50.

[0037] By setting the bottom plate 55, installing the fixing plate 45 and the triangular plate 47, by setting the first stress column 53 and the second stress column 54, after the inclined plate 51 is stressed, it drives the arc plate 46 to swing up and down at the rotation point of the fixing plate 45. By setting the first stopper 49 and the second stopper 50 to limit the shaping mold 5, preventing the arc plate 46 from shaking and causing detachment. The shaking of the shaping mold 5 can make the poured cement fill the shaping mold 5 more evenly.

[0038] Further, the shaping mold 5 is installed on the inner wall of the arc plate 46. The surface of the arc plate 46 is fixedly connected with an inclined plate 51. Through holes 52 are opened on the surface of the inclined plate 51. The movable rod 42 passes through the inside of the through holes 52. The first stress column 53 is installed above the inclined plate 51, and the second stress column 54 is installed below the inclined plate 51.

[0039] By setting the shaping mold 5, the cement pole is shaped. By setting the through holes 52, a movement avoidance space is given to the movable rod 42. By setting the first stress column 53 above the inclined plate 51 and the second stress column 54 below the inclined plate 51, the movement of the movable rod 42 drives the inclined plate 51 to be stressed and move through the first stress column 53 and the second stress column 54.

[0040] Further, the triangular plate 47 is fixedly connected to the surface of the bottom plate 55. The triangular plate 47 and the surface of the arc plate 46 are fixedly connected with the same tension spring 48. A conical cylinder 6 is fixedly connected to the inner wall of the shaping mold 5. The position of the conical cylinder 6 corresponds to the position of the discharge pipe 39.

[0041] By setting the triangular plate 47, the tension spring 48 is installed and supported. By setting the tension spring 48, when the tension spring 48 is compressed and shortened, kinetic energy is released to assist the arc plate 46 to rotate and reset. By setting the conical cylinder 6, the cement discharged from the discharge pipe 39 is received and made to flow into the shaping mold 5.

[0042] An automatic pouring process for the production of cement poles, which process includes the following steps: Step 1: When in use, start the motor 2. The output end of the motor 2 drives the drive shaft 8 to rotate. The drive shaft 8 drives the U-shaped rod 11 to rotate. The U-shaped rod 11 drives the stirring shaft 35 to rotate, stirring the cement in the mixing barrel 1. The U-shaped rod 11 drives the first loop plate 13 and the sector gear plate 16 to swing. The sector gear plate 16 drives the rack 17 to reciprocate. The rack 17 drives the first friction cylinder 20 and the second friction cylinder 14 to rotate reciprocally through the first friction strip 24 and the second friction strip 15 respectively. When the first friction cylinder 20 moves, it drives the reciprocating shaft 57 and the first rotating roller 26 to move back and forth as a whole through the ejector rod 25 moving in the wave-shaped annular groove 34. The electric drive disk 28 drives the reciprocating shaft 57 to rotate. Due to the reciprocating rotation of the first friction cylinder 20 and the one-way rotation of the electric drive disk 28, during the rotation of the reciprocating shaft 57, the first rotating roller 26 impacts on the surface of the vibration plate 32, causing the whole cement powder cylinder 3 to vibrate; Step 2: The cement ash falling into the cement trough 27 rotates and drains into the mixing barrel 1. The second friction cylinder 14 rotates to drive the second rotating roller 12 to rotate. The water trough 23 drains the cleaning water in the cleaning water cylinder 4 into the mixing barrel 1. Through the rotation of the stirring shaft 35, stirring is carried out. When the drive shaft 8 rotates, it drives the second bevel gear 9 to rotate through the first bevel gear 10. The second bevel gear 9 drives the turntable 19 to rotate through the linkage shaft 22. The turntable 19 drives the eccentrically installed drive shaft 44 to rotate, driving the second loop plate 43 and the movable rod 42 to move up and down as a whole. When the piston 41 rises, the cement in the mixing barrel 1 is pumped into the column cylinder 7 through the feeding pipe 36. When the piston 41 descends, the cement in the column cylinder 7 is pressurized and discharged through the discharge pipe 39. The first one-way valve 37 and the second one-way valve 40 prevent the cement from flowing back; Step 3: During the up and down movement of the movable rod 42, through the action of the first force-bearing column 53 and the second force-bearing column 54, the inclined plate 51 and the arc plate 46 are driven to be stressed as a whole, causing the arc plate 46 to swing around the rotation point of the fixed plate 45. The tension spring 48 assists the arc plate 46 to swing and reset. The cement discharged through the discharge pipe 39 enters the shaping mold 5 through the conical cylinder 6. The arc plate 46 drives the shaping mold 5 to swing, enabling the cement to evenly enter the shaping mold 5.

[0043] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An automatic pouring device for the production of cement poles, including a mixing barrel (1), characterized in that: The inner wall of the mixing barrel (1) is fixedly connected with a cement powder barrel (3) and a cleaning water barrel (4). The surface of the mixing barrel (1) is slidably connected with a rack (17). The upper surface of the rack (17) is provided with a first friction strip (24) and a second friction strip (15). The first friction strip (24) is in frictional contact with a first friction barrel (20) above it, and the second friction strip (15) is in frictional contact with a second friction barrel (14) above it. The inner wall of the cement powder barrel (3) is provided with a reciprocating shaft (57), and one end of the reciprocating shaft (57) is fixedly connected with a first rotating roller (26). The inner wall of the first friction barrel (20) is provided with a wave-shaped annular groove (34). The inner wall of the reciprocating shaft (57) is fixedly connected with a push rod (25). Both ends of the push rod (25) are installed inside the wave-shaped annular groove (34). The surface of the cement powder barrel (3) is rotatably connected with an electric drive disk (28). The inner wall of the electric drive disk (28) is slidably connected with the surface of the reciprocating shaft (57). The upper surface of the mixing barrel (1) is provided with an automatic pouring mechanism.

2. The automatic pouring equipment for the production of cement poles according to claim 1, characterized in that: The automatic pouring mechanism includes a sector gear plate (16) rotatably connected to the upper surface of the mixing barrel (1). One side of the sector gear plate (16) is fixedly connected with a first return plate (13). Above the mixing barrel (1) is installed a motor (2). The output end of the motor (2) is fixedly connected with a drive shaft (8). The bottom end of the drive shaft (8) is fixedly connected with a U-shaped rod (11). The bottom end of the U-shaped rod (11) is fixedly connected with a mixing shaft (35). The U-shaped rod (11) is installed inside the first return plate (13). The sector gear plate (16) is engaged with the rack (17). The surface of the first rotating roller (26) is provided with a cement groove (27). One side of the second friction barrel (14) is fixedly connected with a second rotating roller (12). The surface of the second rotating roller (12) is provided with a water drainage groove (23).

3. The automatic pouring device for producing cement poles according to claim 2, characterized in that: The upper surface of the mixing barrel (1) is fixedly connected with a first support plate (21) and a second support plate (56). The inner wall of the first support plate (21) is rotatably connected with the surface of the first friction barrel (20). The inner wall of the second support plate (56) is rotatably connected with the surface of the second friction barrel (14). The surface of the first rotating roller (26) is in close contact with the inner wall of the cement powder barrel (3). The surface of the second rotating roller (12) is in close contact with the inner wall of the cleaning water barrel (4).

4. An automatic pouring device for the production of cement poles according to claim 1, characterized in that: The inner wall of the cement powder barrel (3) is fixedly connected with a plurality of sleeves (29). The inner walls of the plurality of sleeves (29) are all slidably connected with buffer columns (31). The inner wall of the sleeve (29) is fixedly connected with a return spring (30). One end of the return spring (30) is fixedly connected with the surface of the buffer column (31). One end of the buffer column (31) is fixedly connected with a vibration plate (32). The surface of the vibration plate (32) is fixedly connected with a guide cylinder (33). The surface of the guide cylinder (33) is slidably connected with the inner wall of the first rotating roller (26).

5. The automatic pouring equipment for the production of cement poles according to claim 2, characterized in that: A first bevel gear (10) is fixedly connected to the surface of the drive shaft (8). A protective plate (18) is fixedly connected to the surface of the mixing barrel (1). A linkage shaft (22) is rotatably connected to the inner wall of the protective plate (18). A second bevel gear (9) is fixedly connected to one end of the linkage shaft (22). The first bevel gear (10) meshes with the second bevel gear (9).

6. The automatic pouring equipment for producing cement electric poles according to claim 5, characterized in that: A turntable (19) is fixedly connected to the end of the linkage shaft (22) away from the second bevel gear (9). A driving shaft (44) is fixedly connected to the surface of the turntable (19). The driving shaft (44) is eccentrically arranged with respect to the center of the turntable (19). A support ring (38) is fixedly connected to the surface of the mixing barrel (1). A feed pipe (36) is fixedly connected to the inner bottom wall of the mixing barrel (1). A column cylinder (7) is fixedly connected to the inner wall of the feed pipe (36). A discharge pipe (39) is fixedly connected to the inner wall of the column cylinder (7). A first one-way valve (37) is installed on the surface of the feed pipe (36). A second one-way valve (40) is installed on the surface of the discharge pipe (39).

7. An automatic pouring device for the production of cement poles according to claim 6, characterized in that: A movable rod (42) is slidably connected to the inner wall of the protective plate (18). The bottom end of the movable rod (42) penetrates through the lower surface of the column cylinder (7). A piston (41) is fixedly connected to the surface of the movable rod (42). The piston (41) is adapted to the inner wall of the column cylinder (7). A second U-shaped plate (43) is fixedly connected to the top end of the movable rod (42). The driving shaft (44) is installed inside the second U-shaped plate (43).

8. An automatic pouring device for the production of cement poles according to claim 7, characterized in that: A first stress column (53) and a second stress column (54) are fixedly connected to the surface of the movable rod (42). A bottom plate (55) is arranged on one side of the mixing barrel (1). A fixing plate (45) is fixedly connected to the upper surface of the bottom plate (55). An arc plate (46) is rotatably connected to the inner wall of the fixing plate (45). A first stop block (49) and a second stop block (50) are fixedly connected to the inner wall of the arc plate (46).

9. The automatic pouring equipment for producing cement poles according to claim 8, characterized in that: A shaping mold (5) is installed on the inner wall of the arc plate (46). An inclined plate (51) is fixedly connected to the surface of the arc plate (46). A through hole (52) is formed in the surface of the inclined plate (51). The movable rod (42) passes through the inside of the through hole (52). The first stress column (53) is installed above the inclined plate (51). The second stress column (54) is installed below the inclined plate (51). A triangular plate (47) is fixedly connected to the surface of the bottom plate (55). A tension spring (48) is fixedly connected to the surfaces of the triangular plate (47) and the arc plate (46). A conical cylinder (6) is fixedly connected to the inner wall of the shaping mold (5). The position of the conical cylinder (6) corresponds to the position of the discharge pipe (39).

10. An automatic pouring process for the production of cement poles according to any one of claims 1-9, characterized in that, This process includes the following steps: Step 1: When in use, start the motor (2). The output end of the motor (2) drives the drive shaft (8) to rotate. The drive shaft (8) drives the U-shaped rod (11) to rotate. The U-shaped rod (11) drives the stirring shaft (35) to rotate to stir the cement in the stirring barrel (1). The U-shaped rod (11) drives the first loop-shaped plate (13) and the sector gear plate (16) to swing. The sector gear plate (16) drives the rack (17) to reciprocate. The rack (17) drives the first friction cylinder (20) and the second friction cylinder (14) to rotate reciprocally through the first friction strip (24) and the second friction strip (15). When the first friction cylinder (20) moves, it drives the reciprocating shaft (57) and the first rotating roller (26) to move back and forth as a whole through the ejector rod (25) moving in the wave-shaped annular groove (34). The electric drive disc (28) drives the reciprocating shaft (57) to rotate. Due to the reciprocating rotation of the first friction cylinder (20) and the one-way rotation of the electric drive disc (28), when the reciprocating shaft (57) rotates, it drives the first rotating roller (26) to impact on the surface of the vibration plate (32), causing the whole cement powder barrel (3) to vibrate; Step 2: The cement ash falling into the cement trough (27) rotates and drains into the stirring barrel (1). The second friction cylinder (14) rotates to drive the second rotating roller (12) to rotate. The water trough (23) drains the cleaning water in the cleaning water barrel (4) into the stirring barrel (1), and stirs through the rotation of the stirring shaft (35). When the drive shaft (8) rotates, it drives the second bevel gear (9) to rotate through the first bevel gear (10). The second bevel gear (9) drives the turntable (19) to rotate through the linkage shaft (22). The turntable (19) drives the eccentrically installed drive shaft (44) to rotate, driving the second loop-shaped plate (43) and the movable rod (42) to move up and down as a whole. When the piston (41) rises, the cement in the stirring barrel (1) is pumped into the column barrel (7) through the feeding pipe (36). When the piston (41) descends, the cement in the column barrel (7) is pressurized and discharged through the discharge pipe (39). The first one-way valve (37) and the second one-way valve (40) prevent the cement from flowing back; Step 3: During the up and down movement of the movable rod (42), through the action of the first stress column (53) and the second stress column (54), it drives the inclined plate (51) and the arc plate (46) to be stressed as a whole, causing the arc plate (46) to swing around the rotation point of the fixed plate (45). The tension spring (48) assists the arc plate (46) to swing back to its original position. The cement discharged from the discharge pipe (39) enters the shaping mold (5) through the conical cylinder (6). The arc plate (46) drives the shaping mold (5) to swing, enabling the cement to enter the shaping mold (5).

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